WO2017080508A1 - 一种旅行用转换装置 - Google Patents

一种旅行用转换装置 Download PDF

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Publication number
WO2017080508A1
WO2017080508A1 PCT/CN2016/105465 CN2016105465W WO2017080508A1 WO 2017080508 A1 WO2017080508 A1 WO 2017080508A1 CN 2016105465 W CN2016105465 W CN 2016105465W WO 2017080508 A1 WO2017080508 A1 WO 2017080508A1
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WO
WIPO (PCT)
Prior art keywords
plug
pole
disposed
housing
ground
Prior art date
Application number
PCT/CN2016/105465
Other languages
English (en)
French (fr)
Inventor
蔡映峰
杨杰
王会玖
李震
刘红根
Original Assignee
公牛集团有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 公牛集团有限公司 filed Critical 公牛集团有限公司
Priority to JP2018544391A priority Critical patent/JP6857664B2/ja
Priority to EP16863684.3A priority patent/EP3376607A4/en
Priority to US15/774,939 priority patent/US10686285B2/en
Publication of WO2017080508A1 publication Critical patent/WO2017080508A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/6485—Electrostatic discharge protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors

Definitions

  • the present invention relates to the field of plug technologies, and in particular, to a travel conversion device.
  • the power plug standards vary from country to country (for example, national standard plug, European standard plug, American standard plug and British standard plug, etc.), and the power plugs of different countries are also different in size (for example, there are two The foot plug and the three-pin plug, etc.), so that the same plug can not be reused in different countries, which brings unnecessary trouble to people who frequently travel to and from different countries and regions for business negotiations, travel and visiting relatives and friends.
  • some users carry the power plugs of different countries in the process of cross-border travel, but this will increase the burden on the user during travel, and the use is also inconvenient and the experience is poor.
  • a technical solution for a travel conversion device which aims to integrate plugs conforming to plug standards of different countries into one conversion device and easily switch to solve the plug use in multinational travel. problem.
  • a travel conversion device comprising: a housing, a socket, a support frame and a latch assembly, the socket housing being disposed in the housing, the support frame being located below the socket housing and a socket connection, a plurality of the latch assemblies are respectively disposed on the support frame;
  • the support frame is fixedly connected to the socket seat in a vertical direction and slides along the socket seat in a horizontal direction.
  • the travel conversion device wherein the socket housing comprises a positioning upper block disposed on a bottom surface of the socket housing;
  • the positioning upper block further includes a lower extending plate and a horizontal plate, wherein the lower extending plate is extended from the positioning upper block, and the horizontal plate is disposed at an end of the lower extending plate not connected to the positioning upper block and laterally Extend, Forming a sandwich between the horizontal plate and the bottom surface of the socket seat;
  • the support frame further includes a hollow portion disposed on the upper end surface of the support frame;
  • the positioning lower block being inserted into the interlayer and flush with the upper end surface of the support frame;
  • the thickness of the positioning lower block is smaller than the thickness of the upper end surface of the support frame.
  • the travel conversion device wherein the socket is further provided with:
  • An elastic device is disposed between the socket and the support frame, the elastic device enables the support frame to be reset after sliding, and the elastic device is a spring;
  • a spring chamber for accommodating the elastic device
  • a spring stop for receiving one end of the elastic device is disposed on the upper end surface of the support frame.
  • the travel conversion device is provided with a lower limit buckle on the upper end surface of the support frame, and an upper limit buckle corresponding to the lower limit buckle is disposed on the bottom surface of the insertion sleeve .
  • the travel conversion device wherein the latch assembly comprises a latch base and a latch, the latch being disposed on the latch base;
  • a positioning plate is further disposed on the support frame, and a positioning position and a low positioning step are disposed on the positioning plate, and the low positioning step is located below the high positioning step;
  • the pin base is positioned on the high positioning step or is positioned on the lower positioning step.
  • the travel conversion device wherein the housing is provided with an opening, the support frame is provided with a button, and the button protrudes from the opening, the button is pressed by a user to drive The support frame slides relative to the socket housing.
  • the travel conversion device is provided with an L-pole plug, an N-pole plug and a latch, and the socket sleeve can drive the L-pole plug and the N-pole plug under an external force.
  • the latch extends or contracts within the housing;
  • the latch is bendable relative to the socket housing such that the latch can be folded when it extends out of the housing.
  • the travel conversion device wherein the plug includes a ground base fixed at one end to the socket seat and a ground bend portion movably connected to the other end of the ground base, the ground The pole bend is bendable relative to the base of the ground.
  • the travel conversion device wherein the ground base and the ground bend are pivotally connected.
  • the travel conversion device is characterized in that a connecting end of the ground pole bent portion and the ground base portion is provided with a pair of pivoting ears, and the ground base portion is provided with the pivoting ear
  • the pivoting tongue is connected to the pivoting tongue by a pivoting shaft.
  • the travel conversion device wherein the latch further comprises an elastic member located inside the ground bent portion and a movable copper post, the elastic member applies an elastic force to the movable copper column to make the The movable copper post is in electrical contact with the pivoting tongue.
  • the travel conversion device wherein the end face of the movable copper post abuts against an end surface of the pivoting tongue when the ground bent portion is initially in an upright state;
  • the pivoting tongue further includes an end surface that abuts the end surface of the movable copper post when the ground bent portion is folded to an end position, the pivoting shaft is to the end surface of the pivoting tongue and the The distance from the pivoting shaft to the end surface is smaller than the distance from the pivoting shaft to the portion between the end surface of the pivoting tongue and the end surface.
  • the travel conversion device wherein one end of the ground pole bent portion connected to the ground base portion is recessed inwardly to form a recess for receiving the elastic member and the movable copper post.
  • the travel conversion device further includes:
  • the ground pole is connected to the sleeve, and the plug is electrically connected to the ground connection sleeve when protruding from the housing.
  • the travel conversion device has a boss contact surface on a side wall of the ground connection sleeve, and the plug contacts the contact surface of the boss to make an electrical connection when sliding.
  • the travel conversion device wherein the ground base is a ground clamp, one end of which is connected to the socket, the ground bend is rotatably connected to the ground clamp At the other end, the ground clamp is a semi-enclosed accommodating cavity with at least one side wall opening for receiving the bent ground pole bend.
  • the travel conversion device further includes a spring piece mounted on the inside of the ground clip for bending the ground pole when the ground bend is bent It acts as an elastic support and is electrically connected to the ground bend.
  • the travel conversion device further includes:
  • the storage groove is bent and then housed in the storage groove.
  • the travel conversion device further includes a righting guide structure.
  • the travel conversion device further includes:
  • a blocking mechanism for limiting the pin for limiting the pin, the blocking mechanism being disposed on the housing.
  • the travel conversion device further includes a plug housing, the latch assembly being slidably disposed in the plug housing, the latch assembly and the plug housing forming a plug assembly, the plug total Provided inside the casing and extendable from a lower end surface of the casing;
  • a first locking component is disposed between the latch assembly and the plug housing, and the first locking component provides a locking or unlocking function when the latch assembly slides relative to the plug housing;
  • the first locking component and the second locking component are not in a locked state at the same time, and are not in an unlocked state at the same time;
  • the latch assembly includes a latch base and a latch, the latch being disposed on the latch base.
  • the travel conversion device wherein
  • the latch is provided with a concave card slot, and a tail portion of the latch is inserted into the latch base, and the latch base is provided with a snap ring that is inserted into the card slot.
  • the travel conversion device wherein the first locking component comprises:
  • a limiting block disposed on an outer wall of the plug housing
  • the lower end surface of the housing is configured to block the limiting block
  • a blocking mechanism disposed in the housing and configured to block an upper end surface of the plug housing
  • An inner side of the lower end surface of the housing is further provided with a positioning step corresponding to the limiting block.
  • the travel conversion device wherein the second locking component comprises:
  • the upper locking portion and the lower locking portion are respectively disposed on the inner wall of the plug housing;
  • the hooks are movably snapped into the upper locking portion and the lower locking portion, respectively.
  • the travel conversion device further includes:
  • a locking strip protruding from the plug housing and disposed on the inner wall of the plug housing, the locking strip being disposed along the axial direction of the pin;
  • a locking opening disposed on the locking strip and configured to form the upper locking portion
  • a locking bevel is formed by a lower end surface of the locking opening, and the locking bevel faces the upper end surface of the plug housing;
  • a locking strip slope formed by a lower end surface of the locking strip, the locking strip slope facing the lower end surface of the plug housing;
  • the hook has an upper slope facing the upper end surface of the plug housing and a lower slope facing the lower end surface of the plug housing.
  • the travel conversion device further includes:
  • a first locking hole is formed on an inner wall of the plug housing and configured to form the upper locking portion
  • the second locking hole is formed on an inner wall of the plug housing and is used to form the lower locking portion.
  • the travel conversion device wherein the first locking component comprises:
  • a limiting block disposed on an outer wall of the plug housing
  • the lower end surface of the housing is configured to block the limiting block
  • a locking protrusion disposed on an inner wall of the housing
  • the locking protrusion is movably snapped into the card hole
  • the second locking component comprises:
  • a locking hole is formed on an inner wall of the plug housing, and the hook is movably engaged in the locking hole.
  • the travel conversion device further includes:
  • a limiting plate the limiting plate is fixedly disposed on one side of the housing, and a plurality of first sliding channels are respectively disposed on the limiting plate, and each of the first sliding channels is perpendicular to the Said limit plate and extending up and down;
  • interlocking slide plate a slidably disposed interlocking slide plate, the interlocking slide plate is disposed in parallel with the limiting plate, and a second sliding track corresponding to each of the first sliding passages is respectively disposed on the interlocking sliding plate;
  • Each of the plugs is respectively provided with a slider and a locking guide, the slider is disposed through the first slide corresponding to the plug, and the locking guide extends into a corresponding position of the plug
  • the second slide rail can slide up and down along the second slide rail to drive the interlocking slide plate to slide left and right when the lock guide pillar slides;
  • the first slides are all slides having straight-shaped guide grooves, and the second slides are all folded.
  • the slide of the line shape guide is
  • each of the second slides comprises:
  • a lower folding slideway located below the corresponding locking step, an upper end of the lower folding slide extending upwardly and forming a guide pillar inlet in a middle portion of the locking step;
  • the travel conversion device wherein the interlocking slide plate comprises a first interlocking slide plate and a second interlocking slide plate;
  • the first interlocking slide plate and the second interlocking slide plate are parallel to each other, and the first interlocking slide plate and the second interlocking slide plate are connected to each other through a connecting plate;
  • the second interlocking slide plate is located between the first interlocking slide plate and the limiting plate.
  • the travel conversion device includes: wherein all of the second slides include only one second slide disposed on the second interlocking slide, except for being disposed on the second interlock slide The remaining second slides outside the second slide are disposed on the first interlocking slide.
  • the travel conversion device wherein the plug comprises an European standard plug, an American standard plug, a British standard plug, and an Australian standard plug;
  • the British standard plug surrounds the American standard plug or the Australian standard plug;
  • the locking guide post corresponding to the American standard plug extends into the second slide rail on the second interlocking slide plate, or the locking guide post corresponding to the Australian standard plug protrudes into the second guide rail The second slide in the second interlocking slide.
  • the travel conversion device includes an oblique slide between the upper end and the lower end of the second slide.
  • At least two of the oblique slides on the second slide are parallel to each other, and any two of the diagonal slides that are parallel to each other have different lengths.
  • the travel conversion device further includes: on the housing:
  • At least two plugs respectively corresponding to different national power plug standards are respectively disposed inside the casing, and the plugs respectively include pins;
  • An extension surface disposed on the housing, the plug operatively extending the extension surface, and retracting the interior of the housing;
  • cover plate disposed on the housing and covering the protruding surface, wherein the cover plate is provided with a first through hole for different telescopic extension of the pin;
  • a sliding flap slidably disposed between the projecting surface and the cover plate, and the manner in which the pin is interfered with the pin of the plug during sliding by the sliding shutter causes each time in the housing At most one of the plugs can be provided to protrude from the first through hole.
  • the travel conversion device wherein the travel conversion device further comprises a positioning structure, the positioning structure comprising an positioning point corresponding to the number of the plugs, the positioning structure operatively positioning the sliding block At a positioning point, the positioning points are respectively associated with different plugs;
  • the travel conversion device wherein the sliding shutter is further provided with a second through hole corresponding to the different plug;
  • the second through hole cooperates with the first through hole to extend the pin of the plug associated with the positioning point when the sliding stop is positioned at the positioning point.
  • the travel conversion device wherein the positioning structure further comprises a protrusion disposed on the sliding block, and a plurality of grooves, wherein the plurality of grooves are disposed on the cover plate, and Corresponding to the position of the protrusion to limit the movement of the sliding block, each of the grooves is in one-to-one correspondence with the positioning point.
  • the travel conversion device wherein the cover plate is further provided with an opening corresponding to the sliding shutter, the opening overlapping with the first through hole corresponding to at least one of the plugs, a groove is disposed on an inner wall of the opening;
  • the sliding flap further includes an operating portion for operating the sliding flap, and the operating portion is disposed on a side of the sliding flap facing the cover and located in the opening.
  • the travel conversion device wherein one side of the sliding flap is provided with a protrusion that protrudes in the extending direction of the protruding surface from the protruding surface and the cover plate, the protrusion a protrusion protruding from the protruding surface and the cover plate is provided with a protrusion facing the cover plate, and the protrusion is disposed on a side of the protrusion facing the cover plate, the groove is disposed The cover plate faces the bump On the side.
  • the travel conversion device wherein the sliding shutter includes an operating portion for operating the sliding shutter, and the operating portion is disposed on the bump.
  • the travel conversion device wherein the sliding shutter passes through a guiding structure slidably coupled to the projecting surface;
  • the guiding structure further includes:
  • the sliding protrusion is disposed on a side of the sliding block facing the protruding surface, and is slidably embedded in the sliding slot.
  • the travel conversion device wherein the sliding shutter passes through a guiding structure slidably coupled to the cover plate;
  • the guiding structure further includes:
  • limiting slots correspond to the sliding direction of the sliding fence, and are disposed in parallel on the cover structure;
  • Two side edges of the sliding flap are slidably embedded in the limiting slot.
  • the travel conversion device further includes:
  • a contact resistant resistor spacer disposed inside the housing and located between the plug and the corresponding first slide, the anti-contact resistor spacer for preventing the probe from being used by the first slide Reach in.
  • the travel conversion device wherein the anti-contact resistor spacer further comprises:
  • the blocking guiding columns are in one-to-one correspondence with the first sliding track, and are used for Blocking the first slide;
  • the barrier pillar extends along the first slide.
  • the travel conversion device wherein each of the plugs is respectively provided with a corresponding slider, the slider passes through the first slide and drives the plug along the first slide Move
  • a guide through hole corresponding to the blocking guide post is disposed on the sliding button, and the blocking guide post is disposed in the guiding through hole.
  • the travel conversion device wherein the latch assembly comprises a latch base and a latch, the latch being disposed between the latch base and a bottom surface of the housing;
  • the plurality of barrier pillars include at least one barrier pillar disposed on the pin base, and the remaining barrier pillars are disposed on an inner bottom surface of the housing.
  • the travel conversion device wherein the anti-contact resistor spacer comprises:
  • a probe baffle disposed inside the housing and located between the plug and the corresponding first slide;
  • the travel conversion device wherein the anti-contact resistor spacer further comprises:
  • At least one blocking guide column is disposed in the interior of the housing and located between the plug and the corresponding first sliding track, the blocking guiding column is in one-to-one correspondence with the first sliding track, and is used for Blocking the first slide, the barrier pillar extending along the first slide;
  • At least one probe baffle is disposed inside the casing, and is respectively located between the plug and the corresponding first slide rail,
  • the first type of guide rail includes a first type of slide rail and a second type of slide rail.
  • the first type of slide rails are in one-to-one correspondence with the barrier guide pillars, and the second type of slide rails and at least one probe baffle One-to-one correspondence;
  • At least one of the probe baffles is disposed inside the casing, and is respectively located between the plug and the corresponding first slide;
  • Each of the plugs is correspondingly provided with a slider, and the slider passes through the corresponding second slide and slides up and down along the second slide, and simultaneously drives the probe shutter to slide left and right.
  • the travel conversion device has a plug distribution surface on the housing;
  • a telescopic plug is disposed in the housing, and the retractable plug is telescoped inside and outside the housing through the plug distribution surface;
  • the retractable plug further includes a British standard plug having a ground pin, and further includes an American standard plug having a ground pin or an Australian standard plug having a ground pin;
  • the American standard plug or the Australian standard plug is integrally distributed between the ground pin and the LN pin of the British standard plug.
  • the travel conversion device wherein
  • the travel conversion device wherein the retractable plug further comprises an EU standard plug;
  • the European standard plug is disposed on a side of the British standard plug where the ground pin is located;
  • the travel conversion device travel conversion device wherein the retractable plug further comprises an European standard plug;
  • the European standard plug is disposed on a side of the British standard plug where the LN pole pin is located;
  • a second notch matching the LN pole pin of the British standard plug is disposed on the plug post of the European standard plug, and the LN pole pin of the British standard plug is at least partially embedded in the second notch .
  • the travel conversion device wherein when the American standard plug is integrally disposed between the ground pin of the British standard plug and the LN pole pin, the Australian standard plug and the The European standard plugs are respectively distributed on opposite sides of the British standard plug.
  • the travel conversion device wherein when the Australian standard plug is integrally disposed between the ground pin of the British standard plug and the LN pole pin, the American standard plug and the The European standard plugs are respectively distributed on opposite sides of the British standard plug;
  • ground pins of all of the retractable plugs are disposed on the same straight line.
  • the travel conversion device wherein the plug distribution surface is provided with a safety cover, and the safety cover is provided with a safety element;
  • the safety cover and the European standard plug are respectively disposed on opposite sides of the British standard plug.
  • the travel conversion device further includes:
  • USB sockets disposed on the same side of the housing as the chute;
  • a toggle lever and a slider connected to the corresponding retractable plug are respectively disposed in each of the sliding slots.
  • the travel conversion device wherein the latch assembly comprises a latch base and a latch, the latch being disposed on the latch base;
  • a ground insertion sleeve is further disposed on the support frame, and a plug including the plug, the plug is slidably disposed along the insertion and removal direction;
  • the latch includes a fixed portion fixed to the ground insertion sleeve, and a plug head forming a slidable sleeve relationship with the fixed portion;
  • An electrical connection is formed between the pin head, the fixed portion, and the ground socket.
  • the travel conversion device wherein the housing comprises a front cover and a rear cover, the front cover and the rear cover are fastened to form a cavity, and the ground insertion hole is disposed in the cavity set;
  • the plug includes an American standard plug and/or an European standard plug;
  • the pin that fits the American standard plug and/or the European standard plug is a telescopic ground pin, and the fixed portion forms a conductive post.
  • the travel conversion device wherein the plug further comprises an Australian standard plug and/or a British standard plug;
  • the latch adapted to the Australian standard plug and/or the British standard plug is a non-retractable ground pole latch, and the latch is clamped and electrically connected to a conductive plate by a first connecting spring;
  • the conductive plate is electrically connected to the ground socket.
  • the travel conversion device wherein the plug comprises an American standard plug and/or an European standard plug, and the plug adapted to the American standard plug and/or the European standard plug is a telescopic ground pin. ;
  • the plug further includes an Australian standard plug and/or a British standard plug, and the plug adapted to the Australian standard plug and/or the British standard plug is a non-retractable ground pole plug;
  • the non-retractable ground pole pin is clamped and electrically connected to any of the telescopic ground pins by a second connecting spring;
  • the second connecting spring is fixed to a conductive plate.
  • the travel conversion device includes: a latch base and a latch, the latch being disposed on the latch base, the latch base being disposed above the interior of the housing;
  • a plug base is disposed inside the housing, and the plug base is disposed on the plug base Below
  • the latch includes a guide post for fixing the pin to the pin base, and the pin is sleeved on the guide post;
  • the plug base is provided with an LN pole pin and is provided with a buckle matched with the plug.
  • the travel conversion device wherein the upper end of the latch is provided with a journal that matches the buckle;
  • a lower end surface of the journal is provided with a tapered guide surface.
  • the travel conversion device wherein the upper end of the latch is provided with a boss matching the buckle;
  • the lower end surface of the boss is provided with a tapered guide surface
  • the buckle is provided with a recess matching the boss.
  • the travel conversion device has a limiting elastic piece disposed in the plug base, and the limiting elastic piece is disposed in a elastic piece seat.
  • the travel conversion device wherein the housing is provided with a plug, the plug includes a detachably operable ground pole module and an LN pole module, the ground pole module includes a ground base and is fixed to a latch on the ground base, the LN pole module includes an LN pole base and an LN pole pin fixed to the LN pole base, and the ground stage base is stacked on the LN pole base Above the seat;
  • the LN pole module extends out of the housing independently;
  • the ground module drives the LN pole module to slide out of the housing
  • the LN pole module drives the ground module to slide back to the housing
  • Locking module the locking module is used to:
  • the travel conversion device wherein the locking module comprises:
  • At least one elastic member coupled between the housing and the moving bracket, the at least one elastic member is elastically deformed when the moving bracket is moved in a horizontal direction by a horizontal direction force, so that the locking module is released Locking the ground pole module and the LN pole module for switching between the ground pole module and the LN pole module in the first use state, the second use state, and the stowed state;
  • the elastic restoring force of the at least one elastic member urges the moving bracket when the horizontal force is cancelled, so that the locking module restores locking of the ground module and the LN pole module.
  • the travel conversion device wherein the locking module comprises a first limiting post vertically connected to the moving bracket for:
  • ground pole module and the LN pole module are positioned in the extended position when the mobile bracket is in the locked position and the plug is in the second use state.
  • the travel conversion device wherein the locking module comprises a second limiting post vertically connected to the moving bracket for:
  • the LN pole module and the ground module are positioned in the retracted position when the moving bracket is in a locked position and the plug is in the stowed state.
  • the travel conversion device wherein the first limit column comprises:
  • the travel conversion device wherein the second limiting post comprises a first locking surface at the top, the first locking surface abutting below the LN pole base for the LN a pole module is positioned in the retracted position, and a second locking surface at the bottom, the second locking surface Connected to the LN pole base for positioning the LN pole module in the extended position.
  • the travel conversion device wherein the ground pole module and/or the LN pole module are provided with guiding grooves for engaging the first limiting post and the second limiting post;
  • the positions of the first limiting post and the second limiting post correspond to the positions of the guiding slots to guide the ground module and the LN pole module slide;
  • the positions of the first limiting post and the second limiting post do not correspond to the positions of the guiding slots to lock the ground module and the LN pole module .
  • the travel conversion device wherein the ground pole module and the LN pole module are provided with guiding holes for the first limiting post and the second limiting post to penetrate;
  • the positions of the first limiting post and the second limiting post correspond to the positions of the guiding holes to guide the ground module and the LN pole module slide;
  • the positions of the first limiting post and the second limiting post do not correspond to the positions of the guiding holes to lock the ground module and the LN pole module .
  • the travel conversion device is characterized in that the LN pole base is provided with a notch engaged with the ground level base, and the ground base is at least partially accommodated in the notch.
  • the travel conversion device wherein the housing is further provided with:
  • At least one plug is
  • the plug Extending the face, the plug operatively extending through the projecting surface and retracting into the housing through a telescopic structure;
  • the telescopic structure further includes a slider extending from the housing, and the housing is provided with a guiding slot provided for sliding the slider, the slider corresponding to the plug retracting Sliding between a first position within the housing and a second position corresponding to the plug extending beyond the extended surface;
  • the housing is further provided with:
  • the first blocking door is disposed on a side of the guiding slot, and is slidably disposed in the housing, the first blocking door is configured to cover and release the guiding slot;
  • a second door disposed on the same side of the first door, and slidably disposed inside the casing, the second door for covering and letting off the guiding groove;
  • a first elastic member disposed between the first door and the housing for the slider When the second position is in the second position, the first door is used to block an area corresponding to the first door and the guiding slot;
  • a second elastic member disposed between the second door and the housing for occluding the second door with the second door when the slider is in the first position The area corresponding to the guiding groove.
  • the housing further comprises:
  • An operation surface, the guiding groove is disposed on the operation surface
  • a first limiting structure disposed in the housing and located on an inner structure of the housing perpendicular to the operating surface to limit the first blocking door and the second blocking door in a sliding direction Moving range
  • a second limiting structure disposed in the housing and located on an inner structure of the housing perpendicular to the operating surface to prevent the first door and the second door from being operated
  • the direction of the face direction moves in a direction greater than 0 degrees.
  • the travel conversion device wherein the first limiting structure comprises two first protrusions disposed on two sides of the guiding slot;
  • the second limiting structure includes two second protrusions respectively disposed perpendicularly to the two first protrusions, and a gap is disposed between the two second protrusions for the slider to protrude .
  • the travel conversion device wherein the first limiting structure and the second limiting structure are mainly formed by a pair of guiding grooves respectively disposed on two sides of the guiding groove, the pair of guiding grooves A gap is provided between the sliders to extend.
  • the travel conversion device wherein the first door includes a pair of first chamfers, and the pair of first chamfers are respectively disposed at upper and lower ends of the first door for Guiding the first door away from a position covering the guiding groove when the operating portion moves along the guiding groove;
  • the second blocking door includes a pair of second chamfers respectively disposed at upper and lower ends of the second blocking door for guiding when the operating portion moves along the guiding slot
  • the second door is separated from a position covering the guide groove.
  • the travel conversion device wherein the first door and the second door are slidably coupled in a moving direction parallel to the first door and the second door by a connecting structure splice.
  • connection structure comprises a first a third protrusion on the door, and a fourth protrusion disposed on the second door and engaging the third protrusion, the first door and the second door passing through the The three protrusions and the fourth protrusion are slidably spliced.
  • the travel conversion device has at least one plug disposed in the housing, the plug operatively extending the housing and retracting the housing through a telescopic structure, the travel conversion
  • the device also includes:
  • the first conductive structure is provided with a conductive structure group corresponding to the number of the plugs, each of the conductive structure groups respectively includes an L-pole conductive structure and an N-pole conductive structure, and all of the L-pole conductive structures are mutually Connected to a first L-pole connection point, and all of the N-pole conductive structures are interconnected to the first N-pole connection point;
  • each of the output socket sets includes an L pole output socket and an N pole output socket, each of the L The pole output socket is electrically connected to the first L pole connection point, and each of the N pole output sockets is electrically connected to the first N pole connection point;
  • Each of the plugs includes a plurality of sets of latches, each set of the latches includes an L-pole latch and an N-pole latch, each set of the latches having a one-to-one correspondence with the conductive structure group;
  • the L-pole pin When the plug protrudes from the housing, the L-pole pin is electrically connected to the L-pole conductive structure in the corresponding conductive structure group, and the N-pole pin and the corresponding conductive structure group are The N-pole conductive structure is electrically connected.
  • the travel conversion device wherein the conductive structure groups are all conductive socket sets, the L-pole conductive structures are all L-pole conductive sockets, and the N-pole conductive structures are all N-pole conductive sockets. ;as well as
  • Each of the sets of latches further includes an L-pole conductive tab corresponding to the L-pole latch and an N-pole conductive tab correspondingly connected to the N-pole latch;
  • the L-pole conductive tab When the plug protrudes from the housing, the L-pole conductive tab is inserted into the corresponding L-pole conductive socket in the corresponding conductive socket set with the extension of the plug, and the N The pole conductive tab is inserted into the corresponding N pole conductive socket in the corresponding conductive socket set as the plug extends.
  • the travel conversion device wherein the first conductive structure comprises:
  • the conductive structure group is disposed on the first conductive plate, the first conductive plate further includes a through hole through which the plug of the corresponding conductive structure group passes;
  • first L-pole conductive line disposed on the first conductive plate and connected to the first L-pole connection point, wherein the L-pole conductive structure in each of the conductive structure groups is electrically conductive through the first L-pole Line electrical connection;
  • first N-pole conductive line disposed on the first conductive plate and connected to the first N-pole connection point, wherein the N-pole conductive structure in each of the conductive structure groups is electrically conductive through the first N-pole Line electrical connection.
  • the travel conversion device wherein the first L-pole conductive line is a patterned copper foil wire conductive layer; and/or
  • the first N-pole conductive line is a patterned copper foil line conductive layer.
  • the travel conversion device wherein the socket seat disposed in the housing is disposed in the second conductive structure, and the output socket is disposed on the socket seat;
  • the second conductive structure further includes:
  • the L-pole output socket in the output socket set is connected to the second L-pole conductive line, and the second L-pole conductive line is disposed a second L-pole connection point, the second L-pole connection point being electrically connected to the first L-pole connection point;
  • a second N-pole conductive line is disposed on the socket, the N-pole output socket in the output socket set is connected to the second N-pole conductive line, and the second N-pole conductive line is disposed There is a second N-pole connection point, and the second N-pole connection point is electrically connected to the first N-pole connection point.
  • the travel conversion device wherein the first L-pole connection point is a first solder joint, the second L-pole connection point is a second solder joint, the first solder joint and the first solder joint
  • the second soldering legs are electrically connected by an L-pole connecting line;
  • the first N-pole connection point is a third solder joint
  • the second N-pole connection point is a fourth solder joint
  • the third solder joint and the fourth solder joint are connected by an N-pole. Line electrical connection.
  • the travel conversion device wherein the L-pole connection line is a patterned copper foil line conductive layer disposed on a second conductive plate, and the N-pole connection line is disposed on the second conductive line a patterned copper foil wire conductive layer on the board; or
  • the L-pole connection line and the N-pole connection line are jumpers.
  • the travel conversion device further includes a fourth conductive structure provided with a USB interface, the fourth conductive structure being electrically connected to the first conductive structure;
  • the first L-pole connection point is a first socket
  • the fourth conductive structure includes a first pin. Inserting the first plug into the first socket to form an electrical connection; and/or
  • the first N-pole connection point is a second socket
  • the fourth conductive structure includes a second pin
  • the second pin is inserted into the second socket to form an electrical connection.
  • the travel conversion device wherein the plug comprises a British standard plug adapted to the British plug standard, an Italian standard plug adapted to the Italian plug standard, an Australian standard plug adapted to the Australian plug standard, and an adapter.
  • the travel conversion device wherein the at least one output socket set comprises a set of two-hole plug-in output plug-in sets and a set of three-hole plug-in output plug-in sets, and the two-hole plug-in output plug-in sets
  • the L-pole output plug sleeve and the L-pole output plug sleeve of the three-hole plug-in output plug-in kit are integrally formed, and the N-pole output plug sleeve of the two-hole plug-in output plug-in kit and the three-hole plug-in output plug-in kit
  • the N-pole output plug is integrally formed.
  • the above technical solution has the beneficial effects of providing a travel conversion device capable of integrating plugs conforming to different national plug standards in a conversion device and easily switching to solve the problem of plug use in multinational travel.
  • Figure 1 is a cross-sectional view of the preferred embodiment of the present invention with the latch assembly hidden within the housing;
  • Figure 2 is a cross-sectional view of the preferred embodiment of the present invention, after pressing a button on the support frame;
  • Figure 3 is a cross-sectional view showing the latch assembly moving the latch downwardly to the extended state in a preferred embodiment of the present invention
  • Figure 4 is a cross-sectional view of the preferred embodiment of the present invention with the latch extended into position;
  • 5-6 are cross-sectional views of the preferred embodiment of the present invention with the latch assembly retracted;
  • Figure 7 is a schematic exploded view of a travel conversion device in a preferred embodiment of the present invention.
  • FIG. 8-9 are schematic structural views of a support frame in a preferred embodiment of the present invention.
  • Figure 10 is a schematic structural view of a socket housing in a preferred embodiment of the present invention.
  • Figure 11 is a schematic view showing the assembly of the socket and the support frame in a preferred embodiment of the present invention.
  • Figure 12 is a cross-sectional view showing the upper limit buckle and the lower limit buckle after the assembly is completed in the preferred embodiment of the present invention
  • Figure 13 is a preferred embodiment of the present invention, the socket and the support frame are positioned after assembly a block and a cross-sectional view at the lower block;
  • Figure 14 is a schematic view of an American standard plug assembly in a preferred embodiment of the present invention.
  • Figure 15 is a schematic view showing the structure of a latch in a specific embodiment of the present invention.
  • Figure 15a is an exploded view of the structure of the plug on the basis of Figure 2 in a preferred embodiment of the present invention
  • Figure 15b is a schematic view showing the pin can be bent in a preferred embodiment of the present invention.
  • Figure 16a is a schematic view of a socket holder in a specific embodiment of the present invention.
  • Figure 16b is a schematic view of an L-pole plug and an N-pole plug in a specific embodiment of the present invention.
  • Figure 17 is a schematic view of an American standard plug in a preferred embodiment of the present invention.
  • Figure 18 is a schematic view of a ground connection sleeve in a specific embodiment of the present invention.
  • Figure 19a is a schematic view of the assembled travel conversion device in a preferred embodiment of the present invention.
  • FIG. 19b-19g are cross-sectional views of Fig. 19a for explaining the operation principle of the American standard plug in the travel conversion device;
  • Figure 20 is a schematic illustration of an intended plug assembly in accordance with a preferred embodiment of the present invention.
  • Figure 21 is a schematic structural view of a latch in a specific embodiment of the present invention.
  • Figure 21a is an exploded view showing the structure of the plug on the basis of Figure 21 in a preferred embodiment of the present invention
  • Figure 21b is a schematic view showing the pin can be bent in a preferred embodiment of the present invention.
  • Figure 22a is a schematic structural view of a socket housing in a specific embodiment of the present invention.
  • Figure 22b is a schematic view of an L-pole plug and an N-pole plug in a specific embodiment of the present invention.
  • Figure 23 is a schematic view of an Italian standard plug in a preferred embodiment of the present invention.
  • Figure 24 is a schematic view of a ground connection sleeve in a specific embodiment of the present invention.
  • Figure 25 is a schematic view of a plug cover body in a preferred embodiment of the present invention.
  • Figure 26 is a schematic view showing the assembly of the Italian standard plug assembly and the plug cover body in a preferred embodiment of the present invention.
  • Figure 27 is a plan view of Figure 26;
  • Figure 28 is a schematic view of a housing in a travel conversion device in a specific embodiment of the present invention.
  • Figure 29a is a schematic view of the assembly of Figure 27 assembled to the housing
  • 29b-29f are diagrams for explaining the working principle of the beacon plug in the travel conversion device
  • Figure 30 is a block diagram showing the structure of a travel conversion device in a preferred embodiment of the present invention.
  • Figure 31 is a schematic view showing the structure of a plug assembly in a preferred embodiment of the present invention.
  • Figure 32 is a schematic structural view of a latch assembly in a preferred embodiment of the present invention.
  • Figure 33 is a view showing a state in which the plug assembly starts to slide outward in a preferred embodiment of the present invention
  • Figure 34 is a view showing a state in which the latch assembly starts to slide outward when the plug housing is slid out in position in the first embodiment
  • Figure 35 is a view showing a state in which the latch assembly is slid out in position in a preferred embodiment of the present invention.
  • Figure 36 is a view showing a state in which the plug housing is retracted into position in a preferred embodiment of the present invention.
  • Figure 37 is a view showing a state in which the latch assembly is retracted in a preferred embodiment of the present invention.
  • Figure 38 is a view showing a state in which the latch assembly is retracted into position in a preferred embodiment of the present invention.
  • Figure 39 is a view showing a state in which the plug assembly starts to slide outward in a preferred embodiment of the present invention.
  • Figure 40 is a view showing a state in which the latch assembly starts to slide outward after the plug housing is slid out in position in a preferred embodiment of the present invention
  • Figure 41 is a view showing a state in which the latch assembly is slid out in position in a preferred embodiment of the present invention.
  • Figure 42 is a view showing a state in which the plug housing is retracted into position in a preferred embodiment of the present invention.
  • Figure 43 is a view showing a state in which the latch assembly is retracted in a preferred embodiment of the present invention.
  • Figure 44 is a view showing a state in which the latch assembly is retracted into position in a preferred embodiment of the present invention.
  • Figure 45 is a view showing a state in which the latch assembly starts to slide outward in a preferred embodiment of the present invention.
  • Figure 46 is a view showing a state in which the latch assembly is slid out in position in a preferred embodiment of the present invention.
  • Figure 47 is a view showing a state in which the plug housing starts to slide outward in a preferred embodiment of the present invention.
  • Figure 48 is a view showing a state in which the plug housing is retracted into position in a preferred embodiment of the present invention.
  • Figure 49 is a view showing a state in which the latch assembly is retracted in a preferred embodiment of the present invention.
  • Figure 50 is a view showing a state in which the latch assembly is retracted into position in a preferred embodiment of the present invention.
  • Figure 51 is a schematic view showing a part of the internal structure of a travel conversion device in a preferred embodiment of the present invention.
  • Figure 52 is a side elevational view showing a part of the structure of a travel conversion device in a preferred embodiment of the present invention.
  • Figure 53 is a schematic view showing the structure of an interlocking slide in a preferred embodiment of the present invention.
  • Figure 54 is a cross-sectional structural view taken along line A-A of Figure 53 in a preferred embodiment of the present invention.
  • Figure 55 is a schematic view showing the structure of an interlocking slide in a preferred embodiment of the present invention.
  • Figure 56 is a schematic structural view of a British standard plug in a preferred embodiment of the present invention.
  • Figure 57 is a side elevational view of the preferred embodiment of the present invention with each plug housed within the interior of the housing.
  • Figure 58 is a structural schematic view showing the relative positional state between the interlocking slide plate and each of the locking guide posts on the basis of Figure 57 in a preferred embodiment of the present invention
  • Figure 59 is a side elevational view of the preferred embodiment of the present invention with the Australian standard plug extended;
  • Figure 60 is a structural schematic view showing the relative positional state between the interlocking slide plate and each of the locking guide posts on the basis of Figure 59 in a preferred embodiment of the present invention
  • Figure 61 is an exploded view of the part in which the operating portion is disposed in the opening in the preferred embodiment of the present invention.
  • Figure 62 is an exploded view of the part of the preferred embodiment of the present invention, wherein the operating portion is disposed between the housing and the cover;
  • 63-66 are schematic diagrams showing respective states when the operation portion is disposed in the opening and used in the preferred embodiment of the present invention.
  • Figure 67 is a schematic cross-sectional view taken along line A-A of Figure 63;
  • 68-71 are schematic diagrams of various states when the operating portion is disposed between the housing and the cover plate and used in a preferred embodiment of the present invention
  • Figure 72 is a side elevational view showing the position of the operating portion between the housing and the cover plate in the preferred embodiment of the present invention.
  • Figure 73 is a schematic cross-sectional view taken along line A-A of Figure 68;
  • Figure 74 is a schematic view showing a guide structure disposed on a cover plate in a preferred embodiment of the present invention.
  • Figure 75 is a partial structural view showing a travel conversion device in a preferred embodiment of the present invention.
  • Figure 76 is a cross-sectional structural view taken along line A-A of Figure 75 in a preferred embodiment of the present invention.
  • 77-78 are partial cross-sectional structural views of the preferred embodiment of the present invention, taken along line B-B of FIG. 76;
  • Figure 79 is a partial structural view showing a travel conversion device in a preferred embodiment of the present invention.
  • Figure 80 is a cross-sectional structural view taken along line C-C of Figure 79 in a preferred embodiment of the present invention.
  • Figure 81 is a schematic structural view showing a plug portion of a travel conversion device in a preferred embodiment of the present invention.
  • Figure 82 is a cross-sectional view showing the structure of D-D in Figure 81 in a preferred embodiment of the present invention.
  • Figure 83 is a schematic view showing the structure of a probe baffle in a preferred embodiment of the present invention.
  • Figure 84 is a cross-sectional structural view taken at E-E of Figure 81 in a preferred embodiment of the present invention.
  • Figure 85 is a partial structural view showing a travel conversion device in a preferred embodiment of the present invention.
  • Figure 86 is a cross-sectional structural view showing the F-F of Figure 85 in a preferred embodiment of the present invention.
  • Figure 87 is a view showing a structure for converting a plug in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 88 is a perspective view of a preferred embodiment of the present invention, based on Figure 87;
  • Figure 89 is a perspective view showing a stereoscopic view of a multi-country plug hidden in a plane of a plug distribution in a preferred embodiment of the present invention.
  • Figure 90 is a schematic plan view showing the bottom plane of the travel conversion device in a preferred embodiment of the present invention.
  • Figure 91 is a schematic view showing the structure of the Australian standard plug extending out of the plane of the plug distribution in a preferred embodiment of the present invention.
  • Figure 92 is a schematic view showing the structure of the British standard plug extending out of the plane of the plug distribution in a preferred embodiment of the present invention.
  • Figure 93 is a schematic view showing the structure of the American standard plug extending out of the plane of the plug distribution in a preferred embodiment of the present invention.
  • Figure 94 is a schematic view showing the structure of the European standard plug extending out of the plane of the plug distribution in a preferred embodiment of the present invention.
  • Figure 95 is a block diagram showing the structure of plug conversion in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 96 is a side view based on Figure 95 in a preferred embodiment of the present invention.
  • 97 is a schematic structural view of the plug of the US standard plug in the plug conversion according to a preferred embodiment of the present invention.
  • Figure 98 is a schematic view showing the structure of the above-mentioned plug conversion intermediate European standard plug in a preferred embodiment of the present invention.
  • Figure 100 is a schematic view showing the structure of the plug of the plug in the plug according to a preferred embodiment of the present invention.
  • Figure 101 is a schematic view showing the connection relationship between the ground electrode socket and the conductive plate in a preferred embodiment of the present invention.
  • Figure 102 is a schematic view showing the connection relationship between an American standard plug, a British standard plug, a ground pole socket and a conductive plate in a preferred embodiment of the present invention
  • Figure 103 is a schematic view showing the connection relationship between the Australian standard plug, the ground pole socket and the conductive plate in the preferred embodiment of the present invention.
  • 104-105 are schematic cross-sectional views based on Fig. 95 in various embodiments of the present invention.
  • Figure 106 is a schematic structural view of a latch in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 107 is a schematic view showing the structure of the above-mentioned plug in use state in a preferred embodiment of the present invention.
  • Figure 108 is a schematic view showing the structure of a pin with an LN pole pin in use in a preferred embodiment of the present invention.
  • Figure 109 is a schematic structural view of a pin base in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 110 is a schematic view showing the structure of a guide post in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 111 is a schematic structural view of a set plug in a travel conversion device in a preferred embodiment of the present invention.
  • 112-113 are schematic structural views of a plug base in a travel conversion device in a different embodiment of the present invention.
  • Figure 114 is a schematic structural view of a positioning elastic piece in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 115a is a schematic view showing the plug of the above-described travel conversion device when the plug is not in use in a preferred embodiment of the present invention.
  • Figure 115b is a cross-sectional view of the above-mentioned Figure 115a taken along line A-A in a preferred embodiment of the present invention
  • Figure 116a is a schematic diagram of a preferred embodiment of the present invention with the ground pole module and the LN pole module extended;
  • Figure 116b is a cross-sectional view of the above-mentioned Figure 116a taken along line B-B in a preferred embodiment of the present invention
  • Figure 117a is a schematic view showing the ground electrode module and the LN pole module in an extended position in a preferred embodiment of the present invention
  • Figure 117b is a cross-sectional view of the above-mentioned Figure 117a taken along line C-C in a preferred embodiment of the present invention
  • Figure 118 is a perspective view of a locking module in a preferred embodiment of the present invention.
  • Figure 119 is a schematic illustration of an intended plug in a preferred embodiment of the present invention.
  • Figure 120 is a perspective view showing the simultaneous extension of the ground pole module and the LN pole module in the preferred plug in the preferred embodiment of the present invention.
  • Figure 121 is a perspective view showing the extension of only the LN pole module of the beacon plug in a preferred embodiment of the present invention.
  • Figure 122 is a schematic exploded view of a ground pole module and an LN pole module of an intended plug in a preferred embodiment of the present invention
  • Figure 123 is a schematic view showing the assembly of the ground pole module and the LN pole module of the Italian standard plug in a preferred embodiment of the present invention
  • 124-125 are internal perspective views of the beacon plug in a preferred embodiment of the present invention.
  • Figure 126 is a schematic illustration of an American standard plug in a preferred embodiment of the present invention.
  • Figure 127 is a perspective view showing the simultaneous extension of the ground pole module and the LN pole module of the American standard plug in a preferred embodiment of the present invention.
  • 128-129 are perspective views of the preferred embodiment of the present invention in which only the LN pole module of the American standard plug is extended;
  • Figure 130 is a schematic diagram of a split body of a ground pole module and an LN pole module in an American standard plug in a preferred embodiment of the present invention
  • Figure 131 is a schematic view showing the assembly of the ground pole module and the LN pole module in the American standard plug in a preferred embodiment of the present invention
  • Figure 132 is an internal perspective view of the American standard plug in a preferred embodiment of the present invention.
  • Figure 133 is an overall perspective view of a door structure in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 134 is a perspective view showing the outer casing of the door structure in a preferred embodiment of the present invention.
  • Figure 135 is a perspective view of a plug module of a door structure in a preferred embodiment of the present invention.
  • Figure 136 is a perspective view of the elastic member in the door structure in a preferred embodiment of the present invention.
  • Figure 137 is a perspective view showing the first door and the second door in the door structure in a preferred embodiment of the present invention.
  • FIG. 138 is a perspective view of the first door and the second door of the door structure after being spliced in a preferred embodiment of the present invention
  • 139-140 are perspective and partial cross-sectional views of the door structure when the plug module is retracted into the outer casing in a preferred embodiment of the present invention.
  • 141-142 are perspective and partial cross-sectional views of the door structure when the plug module extends out of the housing in a preferred embodiment of the present invention
  • Figure 143 is a perspective view of a conductive structure in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 144 is a perspective view of a first conductive structure in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 145 is a plan view of a first conductive structure in a travel conversion device in a preferred embodiment of the present invention.
  • Figure 146 is a perspective view of a second conductive structure in a travel conversion device in a preferred embodiment of the present invention.
  • 147-150 are schematic structural views of different national standard plugs corresponding to a plurality of plugs in the travel conversion device in the preferred embodiment of the present invention.
  • Figures 151-152 are schematic views of the preferred embodiment of the present invention, with the Australian standard plug inserted into the first conductive structure, based on Figure 147.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a travel conversion device includes a housing 10, a socket housing 11, a support bracket 71 (shown in Figures 7-8), and a latch assembly 12.
  • the socket seat 11 is disposed in the casing 10
  • the support frame 71 is located below the socket housing 11 and connected to the socket housing 11, and the plurality of sets of the latch 14 assemblies 12 are respectively disposed on the support frame 71.
  • the support frame 71 is fixedly coupled to the socket housing 11 in the vertical direction and slid along the socket housing 11 in the horizontal direction.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the plug 14 assembly 12 includes a latch base 13 and a latch 14 disposed on the latch base 13.
  • the support frame 71 is provided with a positioning plate 15 (as shown in FIGS. 8-9).
  • the positioning plate 15 is provided with a high positioning step 16 and a lower positioning step 17 located below the high positioning step 16.
  • the pin base 13 is sleeved on the positioning plate 15 and can be positioned on the upper positioning step 16 or positioned on the lower positioning step 17 to obtain positioning.
  • the socket housing 11 is connected to the support frame 71, and the connection between the socket housing 11 and the support frame 71 enables vertical positioning between the socket housing 11 and the support frame 71, and the support frame 71 is further You can slide left and right.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • an opening is further formed in the casing 10, and a corresponding position on the support frame 71 is provided with a button 18 (as shown in FIGS. 8-9).
  • the button 18 can then pass through the opening and extend from the opening.
  • the user can operate the support frame 71 to slide relative to the socket seat 11 by pressing the button 18.
  • a slide rail is further disposed on the housing 10, and a slider 19 (shown in FIGS. 1-6) is disposed on the latch base 13.
  • the slider 19 extends from the slide rail, and the user can slide the latch assembly 12 by operating the slider 19.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the specific implementation of the structure in which the support frame 71 is vertically positioned and slid left and right may include:
  • the socket housing 11 is provided with a positioning upper block formed between the positioning upper block and the bottom surface of the socket housing 11 One mezzanine. Accordingly, a positioning lower block 81 (shown in Figs. 8 and 13) is provided on the above-described support frame 71, and the positioning lower block 81 is inserted into the above-mentioned interlayer formed by the socket housing 11 and the positioning upper block.
  • the positioning upper block is disposed on the bottom surface of the socket housing 11, and as shown in FIGS. 10, 11 and 13, the positioning upper block specifically includes a lower extending plate 101 and a horizontal plate 102.
  • the lower extension plate 101 is extended from the positioning upper block, and the horizontal plate 102 is disposed at one end of the lower extension plate 101 not connected to the positioning upper block, and extends laterally, so that the positioning upper block is L-shaped.
  • the interlayer is formed between the horizontal plate 102 and the socket holder 11.
  • the positioning lower block 81 is located on the lower end surface of the support frame 71, and a hollow portion is disposed on the upper end surface of the support frame 71, and the positioning lower block 81 is disposed. In the hollow portion, and the positioning lower block 81 is flush with the upper end surface of the support frame 71, that is, the upper surface of the positioning lower block 81 is flush with the upper end surface of the support frame 71.
  • the thickness of the positioning lower block 81 is smaller than the thickness of the upper end surface of the support frame 71, so that the positioning lower block 81 can be easily inserted into the interlayer during assembly.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • an elastic device for resetting the support frame 71 after the support frame 71 is slid is provided between the socket cover 11 and the support frame 71, so that the support frame 71 can be automatically reset after being operated.
  • the elastic device may be provided with a spring 72.
  • a spring chamber 103 is disposed on the bottom surface of the socket housing 11, and the spring 72 may be located in the spring chamber 103.
  • a spring stopper 131 is provided on the upper end surface of the support frame 71, and the spring 72 is placed on the spring stopper 131.
  • the latch base 13 is placed on the lower positioning step 17, so that the latch assembly 12 is blocked from being positioned, and the latch 14 is not blocked. Retracted into the housing 10.
  • the button 18 is pressed again, so that the support frame 71 slides inwardly.
  • the latch base 13 is disengaged from the lower positioning step 17 of the support frame 71, and the slider 19 can be used to insert the latch.
  • the assembly 12 slides upward until the latch 14 is completely hidden into the housing 10, at which time the button 18 is released and the support frame 71 is reset by the action of the spring 72.
  • the latch base 13 is hung on the high positioning step 16 to be positioned again.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the upper end surface of the support frame 71 is provided with a lower limit buckle 82, and the bottom surface of the socket cover 11 is provided with an upper limit buckle 104 adapted to the lower limit buckle 82.
  • the support frame 71 will slide inward, and after the button 18 is released, the support frame 71 is reset, and the upper limit buckle 104 and the lower limit buckle 82 are hooked to each other, thereby preventing the support frame 71 from sliding too far. And detached.
  • the housing 10 (10') of the above-described travel conversion device is located outside the travel conversion device, and the socket housing 11 (11') is provided with an L-pole plug. , an N-pole plug and a latch, the socket housing can drive the L-pole plug 141 (141'), the N-pole plug 161B (4') and the latch 14 (14') from the housing 10 by an external force (10' Extending or contracting within the housing 10 (10'); the latch 14 (14') is bendable relative to the socket housing 11 (11') to allow the latch 14 (14') to extend out of the housing Closed.
  • the travel conversion device can not only extend the L-pole plug and the N-pole plug through the socket, but also protrude or shrink the inside of the housing from the housing, and can also bend the plug, which is flexible and convenient to use.
  • the travel conversion device further includes a ground connection sleeve 142 (142'), and the ground connection sleeve 142 (142') is fixed in the conversion device body.
  • the ground connection sleeve 142 (142') is sleeved on the latch 14 (14'), and the ground connection sleeve 142 (142') and the latch 14 (14') Electrically connected when the latch 14 (14') is extended.
  • the latch 14 (14') may include a ground base 152 (152') having one end fixed to the socket housing 11 (11') and the other end of the ground base 152 (152').
  • the ground pole portion 151 (151') is movably connected, and the ground pole portion 151 (151') is bendable with respect to the ground base portion 152 (152').
  • the ground base portion 152 and the ground pole bent portion 151 are pivotally connected, and the connection end of the ground pole bent portion 151 and the ground base portion 152 is provided with a pair of opposite ends.
  • the pivoting lug 154a is provided with a pivoting tongue 155a interposed in the pivoting lug 154a.
  • the pivoting lug 154a is connected to the pivoting tongue 155a via a pivoting shaft 151a.
  • a pair of pivoting ears 154a may be formed at one end of the ground pole bent portion 151 connected to the ground base portion 152 by a longitudinal slit, and the shape of the pivoting tongue 155a on the ground base portion 152 Matches the shape of the pivoting ears 154a.
  • the pivoting tongue 155a and the pivoting lug 154a are connected by a pivot shaft 151a to pivotally connect the ground base 152 and the ground pole bend 151, such that the ground pole bend 151 can be pivoted relative to the ground about the pivot shaft 151a.
  • the pole base 152 is rotationally bent.
  • the latch 14 further includes an elastic member 152a located inside the ground bent portion 151 and a movable copper post 153a between the pivoting tongue 155a and the elastic member 152a.
  • the elastic member 152a applies an elastic force to the movable copper post 153a, so that the movable copper post 153a can maintain good electrical contact with the pivoting tongue 155a, thereby keeping the ground bent portion 151 and the ground base portion 152 Good electrical contact.
  • the pivoting tongue 155a further includes the ground pole bent portion 151 folded to the end position and the movable copper pillar
  • the end surface abutting the end surface of the 153a, the distance between the end surface of the pivoting shaft 151a and the pivoting tongue 155a and the pivoting shaft 151a to the end surface is smaller than the distance between the pivoting shaft 151a and the end surface and the end surface of the pivoting tongue 155a. the distance.
  • the ground pole bent portion 151 is a hollow cylindrical mechanism, and one end of the ground pole bent portion 151 connected to the ground base portion 152 is recessed inward to form a recess for accommodating the elastic member 152a and the movable copper post 153a.
  • the groove is formed such that the ground bending portion 151 is formed as a hollow cylindrical mechanism, and the elastic member 152a is a spring, and the spring is located in the groove of the ground bending portion 151 to urge the movable copper post 153a and the pivoting tongue 155a to be elastic. contact.
  • the pivoting tongue 155a is provided with a hole for the pivoting shaft 151a to pass through at a position approximately center.
  • the ground pole bent portion 151 can rotate around the pivot shaft 151a under the action of an external force; the movable copper post 153a is subjected to the elastic pressure of the spring, and is in contact with the pivoting tongue 155a, and generates a certain rotation.
  • the frictional force hinders the rotation of the ground pole bend portion 151, so that a good electrical connection is maintained during the rotation of the ground pole bend portion 151, and the rotating ground pole bend portion 151 has a certain rotational force feel.
  • the above arrangement can automatically shrink the shrinkage of the bolt 14 by the elastic force, thereby avoiding the drawback that the prior art requires artificial righting.
  • FIG. 16a the structure of the socket housing 11 for fixing the ground base 152 of the present invention, wherein the socket housing 11 is provided with a fixed end 161a, and the ground base 152 of the bolt 14 is fixed by The end 161a is fixed to the socket housing 11, and the socket housing 11 is further provided with a fixed end (not shown) for fixing the L-pole plug 141 and the N-pole plug 161B.
  • the structure of the L-pole plug 141 and the N-pole plug 161B is as shown in Fig. 16b.
  • FIG. 17 shows the plug structure T1 after the plug 14, the L-pole plug 141, and the N-pole plug 161B are fixed to the socket housing 11.
  • the top of the ground base 152 may be provided with a longitudinal groove 153, and the ground base 152 is fixed to the fixed end of the socket seat 11 by the longitudinal groove 153.
  • the L-pole plug 141 and the N-pole plug 161B are also fixed at corresponding positions of the socket housing 11, and the folding direction of the latch 14 is located on the center line between the L-pole plug 141 and the N-pole plug 161B.
  • the structure of the ground connection sleeve 142 is as shown in FIG. 18, and the side wall of the ground connection sleeve 142 is provided with a boss contact surface 181. When the pin 14 slides, it contacts the boss contact surface 181 to realize electrical properties. connection.
  • the plug structure assembly shown in FIG. 14 By assembling the plug structure T1 of FIG. 17 with the ground connection sleeve 142 of FIG. 18, the plug structure assembly shown in FIG. 14 can be obtained, the ground connection sleeve 142 is slidably coupled to the plug 14, and the ground connection sleeve 142 is connected. There are two side walls, and each side wall is provided with a boss contact surface 181.
  • the ground connection sleeve 142 is fixed to the conversion device body through a mounting positioning hole 182.
  • the socket seat 11 When the socket seat 11 is pushed, the socket seat drives the pin 14
  • the base rod 142 slides in the ground connection sleeve 142.
  • the bolt 14 contacts the boss contact surface of the ground connection sleeve 142 to achieve electrical connection.
  • the storage device body is provided with a receiving groove 191a for receiving the plug.
  • the receiving groove 191a is disposed at a position corresponding to the bending of the ground bending portion 151 of the converting device body for accommodating the plug 14 The ground pole bend 151.
  • Fuan Gan as shown in Figs. 19a to 19g, is a schematic structural view of a travel conversion device of the present invention.
  • the travel conversion device includes a lower casing 10, and the lower casing 10 is provided with a beauty as shown in Fig. 14.
  • the plug structure component as shown in Fig. 19a, shows the socket housing 11 and the ground connection sleeve 142, and the receiving groove 191a.
  • the working principle of the present invention will be further explained below with reference to Figs. 19a to 19g of the cross-sectional view of Fig. 19a.
  • Figure 19b is a schematic view showing the whole of the socket housing 11 being contracted inside the traveling conversion device.
  • the pin 14 is located in the ground connection sleeve 142 and can be regarded as an initial state;
  • the socket seat 11 drives the latch 14 to slide within the ground connection sleeve 142. It can be seen in Fig. 19c that the latch 14 and the L-pole plug 141 and the N-pole plug 161B are both pushed out of the surface of the travel conversion device.
  • the ground bending portion 151 can be pivoted with respect to the ground base portion 152, and can be accommodated in the housing groove 191a.
  • the storage state is as shown in Fig. 19d, and the ground bending portion 151 is shown. Whether it needs to be folded depends on the needs of the user.
  • the receiving groove 191a can be made of an elastic plastic structure or a spring piece, and the elastic plastic structure or the spring piece can be set.
  • the receiving groove 191a can be made of an elastic plastic structure or a spring piece, and the elastic plastic structure or the spring piece can be set.
  • a right guiding guiding structure 191e is disposed at a position where the receiving groove 191a overlaps with the ground connecting sleeve 1425, and the central guiding guiding structure 191e can be disposed like a blocking structure.
  • the locking pin 14 passes through the central guiding structure 191e.
  • the automatic guiding and correcting function is realized by combining the internal elastic force of the bolt 14 .
  • Figure 19g shows that the storage is completed and the latch 141 is centered to the normal position.
  • the ground base 152 is a ground clip 152', one end of which is connected to the socket seat 11', and the ground is folded.
  • the curved portion 151' is rotatably connected to the other end of the ground clamp 152'.
  • the ground clamp 152' is a semi-enclosed accommodating cavity with at least one side wall opening for receiving the bent ground pole bend 151. ';
  • the latch 14' further includes a resilient piece 152a' mounted on the interior of the ground clip 152' for bending the ground when the ground bend 151' is bent.
  • the portion 151' functions as an elastic support and is electrically connected to the ground bend portion 151'.
  • the ground pole bend 151' and the ground pole clip 152' are connected by a connecting member such as a positioning pin 151a', and the ground pole bent portion 151' can be rotated 180 degrees around the positioning pin 151a', and is kept well during the rotation. Electrical connection.
  • FIG. 22a another socket housing 11' of the present invention, the latch 14' shown in FIG. 21 and the L-pole plug 141' and the N-pole plug 161b shown in FIG. 22b are shown.
  • the terminating plug of the present embodiment is obtained by being fixed to the corresponding position of the socket holder 11' shown in Fig. 9a.
  • the beacon plug assembly P2 shown in FIG. 7 is obtained by integrally assembling the ground connection plugs 222' shown in FIG. 23 with the ground connection plugs T2 and 24, by pushing the socket housing 11'.
  • the socket 11' drives the latch 14' to slide within the ground connection sleeve 142'.
  • the top of the ground connection sleeve 142' is provided with a positioning mechanism 182'
  • the bottom side wall of the ground connection sleeve 142' is provided with a boss contact surface 181'
  • the ground connection sleeve 142' is semi-open.
  • the chute structure ensures that the boss contact surface 181' has good elasticity.
  • the ground connection sleeve 142 of the different embodiments of the present invention is preferably made of an elastic material.
  • FIG. 26 is an assembly obtained by assembling the connector plug assembly of FIG. 20 and the plug cover body 251 shown in FIG. 25, and it can be seen that a button 18 on the socket housing 11' protrudes from the plug cover body. 251, an external force is applied during the operation to achieve the contraction of the socket housing 11'.
  • the plug cover 251 is provided with a latching movable hole 252.
  • the positioning mechanism 182' of the top of the ground connecting sleeve 142' can be The position shown in FIG. 26 is fixed, and the button 18 of the socket seat 11' is pushed to realize the up-and-down movement of the Italian standard plug;
  • FIG. 27 is a plan view of FIG. 26, and FIG. 27 is assembled to the housing of the conversion device body shown in FIG.
  • the 10' obtaining conversion device body is shown in Fig. 29a, and by being mounted in the housing 10', the button 18 of the socket housing 11' projects beyond the housing 10' for operation.
  • FIG. 29c can be regarded as an initial state; by pushing the socket seat 11', as shown in FIG. 29d, The plug is normally pushed out, and the socket 11' drives the latch 14' to slide within the ground connection sleeve 142'.
  • the plug 14' is pushed out of the surface of the conversion device body, that is, pushed out of the housing 10'.
  • the folding and receiving can be realized by folding, that is, the ground bending portion 151' is relatively rotated.
  • the housing 10' is provided with a blocking mechanism 291c.
  • the blocking mechanism 291c acts as a righting action on the ground flexure 151', so that the storage process is smoother. Whether the grounding pin 14' needs to be folded depends on the needs of the user. When the beacon plug needs to be stored inward, the storage can be completed with reference to Figs. 29e and 29f.
  • the travel conversion device in the above embodiment can realize that the plug can be folded relative to the socket, and can be switched between the plurality of standard converters by the separate insertion of the pins, and at the same time, the pin can be driven to slide through the socket. Fast shrinkage for easy storage.
  • the travel conversion device further includes a plug housing 311.
  • the plug housing 311 is provided with the latch assembly 12, and the latch assembly 12 is slidably disposed on the plug housing 311. Inside.
  • the plug 14 assembly and the plug housing 311 form a plug assembly 301 that is disposed within the housing 10 and that can extend from the lower end surface of the housing 10.
  • a second locking member is disposed between the latch assembly 12 and the plug housing 311, and the second locking member provides a function of locking or unlocking when the latch assembly slides relative to the plug housing 311, specifically the latch assembly.
  • the latching assembly 12 and the plug housing 311 can be locked or unlocked during sliding relative to the plug housing 311.
  • a first locking member is provided between the plug housing 311 and the housing 10, and the first locking member can lock or unlock between the plug housing 311 and the housing 10, that is, in the plug housing 311.
  • the function of locking or unlocking is provided during the sliding of the housing 10.
  • the first locking component is in the locked state; correspondingly, when the second locking component is in the locked state, the first locking component is in the locked state Unlocked status. That is, when the second locking member locks the latch assembly 12 with the plug housing 311, the first locking member unlocks the plug housing 311 and the housing 10; when the second locking member unlocks the latch assembly 12 and the plug housing 3113 The first locking member locks the plug housing 311 with the housing 10. In other words, during the sliding of the plug assembly 301, the second locking member and the first locking member are not in a locked state at the same time, and are not in an unlocked state at the same time.
  • the latch assembly 12 is a European-style latch assembly.
  • the specific mounting manner between the latch base 13 and the latch 14 in the latch assembly 12 is such that the latch 14 is provided with a concave slot, and the tail of the latch 14 is inserted.
  • a latch ring is disposed in the latch base 13, and the snap ring is engaged in the card slot.
  • a guide post 331 is disposed in the housing 10, and the guide post 331 is inserted into a latch 14 to guide the sliding of the plug assembly 301.
  • the first locking component specifically includes:
  • a limiting block 312 disposed on an outer wall of the plug housing 311;
  • a blocking mechanism is disposed in the housing 10 and serves to block the upper end surface of the plug housing 311.
  • a positioning step 332 corresponding to the limiting block 312 is disposed on the inner side of the lower end surface of the housing 10 to facilitate the limiting of the limiting block 312.
  • the second locking component specifically includes:
  • the elastic piece 321 is disposed on the latch base 13 and has an outwardly hooked hook 322 on the elastic piece 321;
  • An upper locking portion disposed on an inner wall of the plug housing 311;
  • the lower locking portion is also provided on the inner wall of the plug housing 311.
  • the hooks 322 are respectively movably engaged in the upper locking portion and the lower locking portion;
  • the plug housing 311 further includes:
  • a locking strip 334 protruding from the plug housing 311 and disposed on an inner wall of the plug housing 311, the locking strip 334 being axially disposed along the latch 14;
  • a locking opening 351 is disposed on the locking strip 334 and configured to form the upper locking portion
  • a locking bevel 352 formed by the lower end surface of the locking opening 351 and facing the upper end surface of the plug housing 311;
  • a locking bevel 335 formed by the lower end surface of the locking strip 334 and facing the lower end surface of the plug housing 311;
  • the hook 322 is beveled, disposed on the lower end surface of the hook 322, and matched with the above-mentioned locking upper.
  • the hook 322 has an upper slope 401 facing the upper end surface of the plug housing 311, and a lower slope 402 facing the lower end surface of the plug housing 311.
  • the hook 322 can be engaged with the locking opening 351 or the lower end of the locking strip 334, and the hook 322 can also be strongly removed from the lower end surface of the locking opening 351 or the locking strip 334.
  • the housing 10 is provided with a sliding slot 302.
  • the latch base 13 is provided with a sliding button 19, and the sliding button 19 extends out of the sliding slot 302.
  • the hook 322 is caught in the lock port 351, at which time the latch assembly 12 and the plug housing 311 are locked.
  • the slider 19 is slid downward to drive the latch base 13 to slide, thereby driving the latch assembly 12 and the plug housing 311 to move outward.
  • the stopper 312 does not function, and the plug housing 311 and the housing 10 are not locked.
  • the limiting block 312 on the outer wall of the plug housing 311 is opposite to the inner side of the lower end surface of the housing 10 (the positioning step 332 in this embodiment). The plug housing 311 is blocked from locking and can no longer slide outward.
  • the slide slider 19 is continued at this time, because the lower end surface of the lock port 351 is facing The upper locking bevel 352, the elastic piece 321 is deformed, and the elastic piece 321 is deformed and can be disengaged from the locking opening 351.
  • the lower end surface of the hook 322 has a hook corresponding to the locking bevel 352 of the locking opening 351.
  • the 322 bevel is more convenient for the deformation of the elastic piece 321 and the strong release of the hook 322.
  • the latch assembly 12 is unlocked from the plug housing 311, and the plug housing 311 is blocked by the housing 10.
  • the latch base 13 is slid down, that is, the latch 14 is driven to slide downward.
  • the hook 322 is located below the lower end surface of the locking strip 334, and the elastic piece 321 is reset at this time, and the hook 322 is locked at the lower end surface of the locking strip 334.
  • the latch 14 is extended into position.
  • the slider 19 is pulled back, and since the hook 322 is locked at the lower end surface of the locking strip 334, the latch assembly 12 and the plug housing 311 are locked, and the slider 19 can be pulled back to drive the latch assembly 12 and The plug housing 311 is integrally retracted. During this process, the stopper 312 on the outer wall of the plug housing 311 is separated from the lower end surface of the housing 10, and the plug housing 311 and the housing 10 are unlocked.
  • the blocking mechanism in the housing 10 is a mounting baffle 333, and the guiding post 331 is mounted on the mounting baffle 333 by screws.
  • Embodiment 14 is a diagrammatic representation of Embodiment 14:
  • the above-mentioned elastic piece 321 is provided with an outwardly hooked hook 322; the inner wall of the plug housing 311 is provided with a first locking hole 391 and a second The locking hole 392, the hook 322 can be snapped into the first locking hole 391 and the second locking hole 392, and can also be strongly removed from the first locking hole 391 and the second locking hole 392.
  • the first lock hole 391 forms an upper lock portion
  • the second lock hole 392 forms a lower lock portion.
  • the hook 322 is caught in the first locking hole 391.
  • the latch assembly 12 and the plug housing 311 are locked, and the slider 19 is slid downward to drive the latch.
  • the base 13 slides to move the latch assembly 12 and the plug housing 311 outward.
  • the stopper 312 does not function, and the plug housing 311 and the housing 10 are not locked.
  • the limiting block 312 on the outer wall of the plug housing 311 is opposite to the inner side of the lower end surface of the housing 10 (ie, the top of the positioning step 332 in this embodiment).
  • the outer casing 311 is blocked from locking and can no longer slide outward.
  • the slider 19 is continuously slid downward, and since the hook 322 has a downward inclined surface 402 facing the lower end surface of the casing 10, the elastic piece 321 can be deformed to some extent, and the elastic piece 321 can be deformed from the first A locking hole 391 is disengaged, and the latch assembly 12 is unlocked between the latch housing 311 and the plug housing 311, and the plug housing 311 is blocked by the housing 10.
  • the latch base 13 is slid down, that is, the latch is driven. 14 Slide down.
  • the slider 19 is pulled back, and since the hook 322 is caught in the second locking hole 392, the latch assembly 12 and the plug housing 311 are locked, and the slider 19 can be pulled back to drive the latch assembly 12 and the plug housing.
  • the 311 is retracted as a whole, during which the limiting block 312 on the outer wall of the plug housing 311 is disengaged from the lower end surface of the housing 10, and the plug housing 311 and the housing 10 are unlocked.
  • the plug housing 311 when the plug housing 311 is retracted into position, the upper end surface of the plug housing 311 is blocked by the blocking mechanism. At this time, the blocking mechanism is blocked by the blocking mechanism between the plug housing 311 and the housing 10, and the slider 19 is continuously pulled back. Since the hook 322 has an upper inclined surface 401 facing the upper end surface of the casing 10, the elastic piece 321 is deformed by the elastic force of the elastic piece 321 and the upper inclined surface 401, and the hook 322 is disengaged from the second locking hole 392, so that the latch assembly 12 Unlocked between the plug housing 311 and the latch assembly 12 can be further retracted until the hook 322 snaps into the first locking aperture 391 again as shown in FIG.
  • the blocking mechanism in the housing 10 is a mounting baffle 333, and the guiding post 331 is mounted on the mounting baffle 333 by screws.
  • the first locking component further includes a latching hole 451 formed in a tail portion of the wall surface of the plug housing 311.
  • the inner wall of the housing 10 is provided with a locking protrusion 452.
  • the locking protrusion 452 can be inserted into the latching hole 451.
  • the upper end surface of the 452 is a downwardly inclined upwardly inclined surface 471, so that the locking protrusion 452 can also be strongly pulled downward from the card hole 451, and the lower end surface of the locking protrusion 452 is inclined upward. Downslope 472.
  • the locking protrusion 452 on the inner wall of the housing 10 is caught in the card hole 451 of the plug housing 311, and the plug housing 311 and the housing 10 are Room Locked.
  • the hook 322 is located above the locking hole 453, and the plug housing 311 and the latch assembly 12 are in an unlocked state.
  • the slider 19 is slid downward, and the latch base 13 slides to drive the latch assembly 12 to move outward.
  • the slider 19 is continuously slid downward, and since the upper end surface of the locking projection 452 is a downwardly inclined upwardly inclined surface 471, a certain amount of the hole 451 of the plug housing 311 occurs under the pulling force. Deformation, the locking protrusion 452 can forcibly disengage from the card hole 451. At this time, the plug housing 311 and the housing 10 are in the unlocked state, the plug housing 311 and the latch assembly 12 are in the locked state, and the slider 19 can be continuously slideed downward to drive the plug.
  • the housing 311 and the latch assembly 12 continue to move downward until the limiting block 312 on the outer wall of the plug housing 311 is in contact with the inner side of the lower end surface of the housing 10, at which time the plug housing 311 is blocked from locking and can no longer be redirected. Sliding outside.
  • the slider 19 is pulled back, and since the hook 322 is caught in the locking hole 453, the plug housing 311 and the latch assembly 12 are in the locked state, and the slider 19 drives the latch assembly 12, which also drives the plug housing.
  • the 311 is retracted together until the locking projection 452 is again engaged in the latching hole 451 of the plug housing 311 as shown in FIG. 48, and the plug housing 311 and the housing 10 are locked together due to the locking projection.
  • the lower end surface of the 452 is an upwardly inclined lower inclined surface, and a certain deformation occurs at the card hole 451 of the plug housing 311, so that the locking protrusion 452 can smoothly snap into the card hole 451 again, at this time on the plug housing 311.
  • the end faces are also mounted on the mounting baffle 333.
  • the slider 19 is continuously pulled back. Since the hook 322 has an upper inclined surface 401 facing the upper end surface of the plug housing 311, the elastic piece 321 is deformed by the pulling force and the upper inclined surface 401, so that the card is deformed. The hook 322 is disengaged from the locking hole 453. At this time, the plug housing 311 and the latch assembly 12 are in an unlocked state, and the latch assembly 12 can continue to retract and slide until the latch 14 is fully retracted as described in FIG.
  • the above-mentioned travel conversion device further includes
  • the limiting plate 511 is fixedly disposed on one side of the housing 10, and a plurality of first sliding paths 521 are respectively disposed on the limiting plate 511, and each of the first sliding paths 521 is perpendicular to the limiting plate. 511 And extend up and down;
  • the plugs are in one-to-one correspondence with the first slides 521;
  • interlocking slide 512 a slidably disposed interlocking slide 512, the interlocking slide 512 is disposed in parallel with the limiting plate 511, and the second slide 541 corresponding to each of the first slides 521 is respectively disposed on the interlocking slide 512;
  • Each of the plugs is provided with a slider 19 and a locking guide 517.
  • the slider 19 is disposed through the first slide 521 of the corresponding plug, and the locking guide 517 extends into the second slide 541 of the corresponding plug. Sliding up and down along the second slide 541, and sliding the interlocking slide 512 to slide left and right when the locking guide 517 slides;
  • the first slides 521 are all slides having linear guide grooves
  • the second slides 541 are all slide plug plugs having a fold-shaped guide groove.
  • the interlocking slide 512 is provided with a plurality of second slides 541 corresponding to the first slides 521.
  • the interlocking slide 512 includes a first interlocking slide 531, a second interlocking slide 532 parallel to the first interlocking slide 531, and a connecting plate connecting the first interlocking slide 531 and the second interlocking slide 532, and second The interlocking slide 512 is located between the first interlocking slide 531 and the limiting plate 511.
  • a second slide 541 is disposed on each of the second slides 541 on the second interlocking slide 512, and the remaining second slides 541 are disposed on the first interlock slide 531.
  • the second slide 541 includes a locking step 541a at an upper end of the second slide 541 and a second slide 541 under the locking step 541a.
  • the upper end of the second slide 541 extends upward and forms an entrance of the locking guide 517 in the middle of the locking step 541a.
  • the entrance of the locking guide post 517 is V-shaped.
  • An oblique chute 541c is disposed between the upper and lower ends of the second chute 541, that is, an oblique chute 541c is disposed between the upper and lower ends of the second chute 541.
  • the diagonal slide 541c in this embodiment includes the following two settings:
  • the oblique slide 541c on the second slide 541 of the left side of the interlock slide 512 intersects the oblique slide 541c on the second slide 541 of the middle strip; the second slide 541 of the right side
  • the upper diagonal chute 541c and the diagonal chute 541c on the middle strip second chute 541 are parallel to each other, but the right side strip second chute 541 and the middle strip second chute 541 of the oblique chute 541c Different lengths.
  • each of the plugs is provided with a slider 19 and a locking guide 517.
  • the slider 19 of the plug passes through the corresponding first slide 521.
  • the locking guide post 517 extends into the corresponding second slide 541.
  • the locking guide post 517 can slide up and down along the second sliding path 541, and simultaneously drive the interlocking sliding plate 512 to slide left and right.
  • the plug in this embodiment is an European standard plug 513, an American standard plug 514, a British standard plug 515 and an Australian standard plug 516.
  • the British standard plug 515 is C-shaped, and surrounds the American standard plug 514 or the Australian standard plug 516, and the locking guide 517 surrounding the American standard plug 514 of the British standard plug 515 or the Australian standard plug 516 extends into the second interlocking sliding plate. Inside the second slide 541 on 512.
  • the European standard plug 513, the American standard plug 514, the British standard plug 515 and the Australian standard plug 516 are sequentially distributed from left to right.
  • each of the locking guide posts 517 of the respective plugs is located directly above the entrance of the corresponding locking guide post 517.
  • the locking guide 517 of any one of the plugs slides down the second slide 541, and pushes the interlocking slide 512 to slide left and right to the locking guides 517 of the remaining plugs and the corresponding locking guides 517 are staggered. s position.
  • each locking guide 517 is located directly above the entrance of the corresponding locking guide 517.
  • each locking guide 517 is located directly above the entrance of the corresponding locking guide 517, the slider 19 of any one plug can drive the plug to move down along the first slide 521. , extend the plug for use.
  • the slider 19 of the Australian standard plug 516 drives the Australian standard plug 516 to move down along the first slide 521 and protrudes to the effective position; during this process, the Australian standard plug 516 is locked.
  • the guide post 517 will slide down along the second slide 541 and drive the interlocking slide 512 to slide to the right, so that the locking guides 517 of the remaining plugs will be staggered with the corresponding locking guides 517; thus passing the corresponding locking steps
  • the 541a locks the locking guide post 517 to achieve the purpose of locking the plug after the plug is extended (ie, when the plug is in operation).
  • the plug in this embodiment is composed of a European standard plug 513, a British standard plug 515 and an Australian standard plug 516 which are sequentially distributed, or a European standard plug 513, a British standard plug 515 and an American standard plug which are sequentially distributed. 514 constitutes.
  • the interlocking slide 512 in this embodiment is composed of the same flat plate, that is, it is equivalent to only adopting the first interlocking slide 512 in the interlocking slide 512 in the above technical solution.
  • the travel conversion device further includes:
  • At least two plugs 631 respectively corresponding to different national power plugs 631 are respectively disposed inside the casing 10, and the plugs 631 respectively include pins;
  • An extended surface 611 is disposed on the housing 10, the plug 631 is operatively extended from the protruding surface 611, and retracted into the interior of the housing 10;
  • a cover plate 612 is disposed on the housing 10 and covers the protruding surface 611, the cover plate 612 is provided with a first through hole 21 for different pins to expand and contract;
  • a sliding fence 613 is slidably disposed between the projecting surface 611 and the cover plate 612, and a plug 631 can be provided at a time in the housing 10 by the manner in which the slider 613 interferes with the pins of the plug 631 during sliding. It protrudes from the first through hole 21.
  • the housing 10 can generally be a housing 10 structure, and the protruding surface 611 can be an edge contour of the structure of the housing 10, or a virtual plane defined by a logical line defined on the structure of the housing 10, as shown in the figure.
  • the structure of the casing 10 constituting the casing 10 includes only the side wall which is enclosed as the casing 10 and faces away from the bottom surface of the plug 631.
  • the cover plate 612 covers the side of the housing 10 on which the plug 631 is disposed, that is, the extending surface 611 is omitted in the above embodiment, and the sliding blocking piece 613 is slidably fixed to the cover plate 612. It can also be formed by an actual physical structure.
  • the projecting surface 611 is formed by a panel structure. Formed, the panel structure defines a through hole through which the pin of the plug 631 passes.
  • the plug 631 can protrude from the projecting surface 611 and retract into the housing 10 through a separate telescopic structure, and the telescopic structure can be realized by a rail perpendicular to the extending surface 611 and cooperate with an operating handle extending out of the housing 10 (not shown)
  • the plug 631 is extended and retracted. Since this type of telescopic structure is prior art, it will not be described again.
  • the sliding blocking piece 613 can interfere with the extending direction of the pins of the plug 631 during the sliding process, so that only one pin of the plug 631 can protrude out of the cover plate 612 through the first through hole 21 at the same time, thereby realizing interlocking between the plugs 631. Since the sliding flap 613 is not interlocked with other structures of the converting device and is structurally relatively independent, there is no defect in the prior art that is easily worn and easily causes the telescopic structure to be stuck or damaged due to the sliding flap.
  • the user can observe by the naked eye that the first through hole 21 corresponding to the interfered plug 631 is completely or partially covered by the sliding blocking piece 613, thereby determining the plug currently interfered 631 and a plug 631 that can extend out of the cover 612.
  • the travel conversion result may further include a positioning structure, the positioning structure includes an positioning point 617 corresponding to the number of plugs 631, and the positioning structure is operable to position the sliding blocking piece 613 at an positioning point 617;
  • the positioning points 617 are respectively associated with different plugs 631, and when the sliding shutters 613 are positioned at the positioning points 617, they interfere with the first through holes 21 corresponding to the plugs 631 that are not associated with the positioning points 617.
  • the above technical solution enables the user to effectively operate the sliding fence 613 when the conversion device is used by providing the positioning structure and the positioning point 617 corresponding to the number of the plugs 631, so that the sliding shutter 613 is positioned at the required positioning point 617 through the positioning structure. In this way, it is no longer necessary to observe by the naked eye to determine the plug 631 that is currently interfered and the plug 631 that can extend out of the cover 612.
  • the identifier of the plug 631 corresponding to the positioning point 617 can be increased at each positioning point 617 to facilitate the user to select an operation.
  • Embodiment 20 is a diagrammatic representation of Embodiment 20.
  • the second blocking hole 615 corresponding to the different plugs 631 can be disposed on the sliding blocking piece 613.
  • the sliding blocking piece 613 is positioned at the positioning point 617, the second through hole 615 is connected with the plug 631 of the positioning point 617.
  • the corresponding first through holes 21 are engaged for the extension of the pins of the corresponding plug 631 associated with the positioning points 617.
  • the sliding of the sliding shutter 613 may be affected, so that the second through hole 615 may be provided in cooperation with the shape of the sliding shutter 613.
  • the positioning structure includes a protrusion 42 disposed on the sliding block 613, and further includes a plurality of grooves 619 respectively disposed on the cover plate 612 and corresponding to the position of the protrusion 42.
  • each groove 619 has a one-to-one correspondence with the positioning point 617.
  • the protrusion 42 may be a circular arc-shaped protrusion
  • the groove 619 may be a circular-arc groove that fits the circular-shaped protrusion.
  • the sliding block 613 is positioned at the positioning point 617, and the protrusion 42 can be disengaged from the groove 619 by a certain external force, thereby facilitating the operation of the user.
  • the protrusions 42 may also be provided as triangular protrusions with arcs or chamfers at the top, and the corresponding grooves 619 may be provided in correspondingly adapted shapes.
  • the cover 612 may be provided with an opening 632 corresponding to the sliding blocking piece 613.
  • the opening 632 overlaps with the first through hole 21 corresponding to the at least one plug 631, and the groove 619 is disposed on the inner wall of the opening 632. on;
  • the sliding blocking piece 613 includes an operating portion 616 for sliding the sliding blocking piece 613.
  • the operating portion 616 is disposed on a side of the sliding blocking piece 613 facing the cover plate 612 and located in the opening 632.
  • the user can operate the sliding shutter 613 by providing the opening 632 and the operating portion 616 in the opening 632.
  • the opening 632 is coincident with the at least one through hole corresponding to the at least one plug 631.
  • the sliding space of the sliding fence 613 can be fully utilized, thereby reducing the area of the cover 612 and further reducing the volume of the entire conversion device. Thereby the conversion device is easy to carry.
  • the operating portion 616 may be mutually parallel strip-shaped teeth that protrude from the sliding fence 613.
  • the sliding piece 613 may be provided with a protruding portion 621 on one side thereof, and the protruding portion 621 protrudes from the extending surface 611 and the cover plate 612 in the extending direction of the protruding surface 611 to protrude.
  • a portion 621 extending from the protruding surface 611 and the cover plate 612 is provided with a protrusion 622 facing the cover plate 612.
  • the protrusion 42 is disposed on a side of the protrusion 622 facing the cover plate 612, and the groove 619 is disposed on the cover plate 612. On one side of the bump 622.
  • the sliding flap 613 includes an operating portion 616 for sliding the sliding flap 613, and the operating portion 616 is disposed on the bump 622.
  • the operation portion 616 is disposed on the projecting surface 611 and the projection 622 of the cover plate 612, it is not necessary to provide the opening 632.
  • operation portion 616 may be an operation handle.
  • the sliding blocking piece 613 can be slidably coupled to the extending surface 611 through a guiding structure, and the guiding structure can include:
  • the sliding slot 302 is disposed on the extending surface 611 along the sliding direction of the sliding fence 613.
  • the sliding protrusion 671 is disposed on one side of the sliding blocking piece 613 facing the protruding surface 611 and is slidably embedded in the sliding slot 302.
  • the sliding member 613 is slid by the guiding structure so as not to be disengaged from the sliding direction, and at the same time, the sliding protrusion 671 and the slot 302 groove arranged on the protruding surface 611 are matched to realize the sliding, thereby reducing the guiding structure and occupying the entire structure.
  • the sliding The blocking piece 613 is slidably coupled to the cover plate 612 by a guiding structure.
  • the guiding structure includes a pair of limiting slots 741 slots, and a pair of oppositely disposed limiting slots 741 slots correspond to the sliding direction of the sliding blocking piece 613, and the parallel arrangement
  • the cover 612 is slidably embedded in the slot of the pair of limiting slots 741 in the sliding direction.
  • the sliding blocking piece 613 when the operating portion 616 is placed on the bump 622, the sliding blocking piece 613 can be slidably coupled to the cover plate 612 through a guiding structure.
  • the guiding structure may be formed by a groove 721 provided on the cover plate 612.
  • the above plug 631 can be provided with four.
  • the power plug 631 standards of different countries include: American power plug 631 standard, British power plug 631 standard, EU power plug 631 standard and Australian power plug 631 standard.
  • the sliding shutter 613 is positioned by the projection 42 at the positioning point 617(1).
  • the corresponding first through hole of the plug 631(1) is covered by the right end portion of the sliding shutter 613.
  • the pin of the plug 631(1) cannot be extended; the first through hole of the first through hole corresponding to the plug 631(2) coincides with the opening 632 and the position of the second through hole 615(1) on the sliding fence 613
  • the pin of the plug 631(2) can be extended; the first through hole of the first through hole corresponding to the plug 631(3) and the opening 632 is partially covered by the sliding block 613, so that the plug 631(3)
  • the pin cannot be extended; the first through hole of the first through hole corresponding to the plug 631 (4) that overlaps with the opening 632 is covered by the left end portion of the sliding fence 613, so that the pin of the plug 631 (4) cannot be extended; Only the pins of the plug 631 (2) can extend out of the cover 612.
  • the sliding shutter 613 is positioned at the positioning point 617(2) by the projection 42, at which time the first through hole corresponding to the plug 631(1) is covered by the right end portion of the sliding shutter 613.
  • the pin of the plug 631(1) cannot be extended; the first through hole of the first through hole corresponding to the plug 631(2) that overlaps with the opening 632 is partially covered by the sliding stopper 613, so that the pin of the plug 631(2)
  • the first through hole corresponding to the opening 632 of the first through hole corresponding to the plug 631 (3) corresponds to the lower right position of the second through hole 615 (2) on the sliding shutter 613, so that the plug 631 ( The pin of 3) can be extended; the first through hole of the first through hole corresponding to the plug 631 (4) and the opening 632 is covered by the left end portion of the sliding block 613, so that the pin of the plug 631 (4) cannot be extended. Therefore, only the pins of the plug 631 (3) can protrude from the cover 612 at this
  • the sliding shutter 613 is positioned by the projection 42 at the positioning point 617(3).
  • the corresponding first through hole of the plug 631(1) is covered by the right end portion of the sliding shutter 613. Insert The pin of the head 631(1) cannot be extended; the first through hole of the first through hole corresponding to the plug 631 that overlaps with the opening 632 is partially covered by the sliding stopper 613, so that the pin of the plug 631(2) cannot be extended; the plug The first through hole of the first through hole corresponding to the opening 632 of the first through hole 631 (3) is partially covered by the sliding stopper 613, so that the pin of the plug 631 (3) cannot be extended; the first pass corresponding to the plug 631 (4) The first through hole in the hole that coincides with the opening 632 corresponds to the upper left position of the second through hole 615 (2) on the sliding shutter 613, so that the pin of the plug 631 (4) can be extended; thus only the plug 631 at this time.
  • the pins of (4) can extend
  • the sliding shutter 613 is positioned by the protrusion 42 at the positioning point 617 (4). At this time, the right end of the sliding shutter 613 no longer covers the first through hole corresponding to the plug 631 (1).
  • the pin of the plug 631(1) can be extended; the first through hole of the first through hole corresponding to the plug 631(2) and the opening 632 is partially covered by the sliding block 613, so that the pin of the plug 631(2)
  • the first through hole corresponding to the opening 632 of the first through hole corresponding to the plug 631 (3) is partially covered by the sliding stopper 613, so that the pin of the plug 631 (3) cannot be extended; the plug 631 (4)
  • the first through hole of the corresponding first through hole overlapping with the opening 632 is partially covered by the sliding stopper 613, so that the pin of the plug 631 (4) cannot be extended; therefore, only the pin of the plug 631 (1) can be extended at this time.
  • the travel conversion device further includes:
  • a plurality of first slides 521 are respectively disposed on the side of the casing 10 and extend up and down;
  • the plurality of plugs 762 are respectively disposed inside the casing 10 and are movable and retractable along the corresponding first slide 521.
  • the first slide 521 is in one-to-one correspondence with the plug 762, and each plug 762 is provided with a corresponding probe 771. ;
  • the anti-contact resistor spacer is disposed inside the housing 10 and located between the plug 762 and the corresponding first slide 521, and the anti-contact resistor spacer is used to prevent the probe 771 from extending from the first slide 521.
  • the number of the plugs 762 in the embodiment is four, and the number of the first slides 521 is also four, and the first slides 521 are in one-to-one correspondence with the plugs 762.
  • the first slide 521 in this embodiment may preferably be a linear slide.
  • a slider 19 is provided on the plug 762. The slider 19 passes through the first slide 521, and the slider 19 can drive the plug 762 to move along the first slide 521.
  • the housing 10 is provided with a contact preventing resistor structure corresponding to the first slide 521 for preventing the probe 771 from extending from the first slide 521.
  • the first anti-contact resistor spacer is located at the plug 762 and the first slide Between 521, specifically, the first anti-contact resistor spacer is located between the plug 762 and the side of the housing 10 where the first slide 521 is located.
  • the anti-contact resistor spacer includes four barrier guide posts 761 disposed in the housing 10 for blocking the slide rails.
  • the barrier pillars 761 are disposed on the inner bottom surface of the casing 10 and are in one-to-one correspondence with the first runners 521.
  • the blocking guide 761 is located between the corresponding plug 762 and the first slide 521, and the blocking guide 761 is adjacent to the first slide 521 and extends along the first slide 521.
  • the sliding button 19 is provided with a guiding through hole that cooperates with the blocking guide post 761, and the blocking guiding post 761 is inserted into the guiding through hole.
  • the side surface of the casing 10 where the first slide 521 is located is a flat surface.
  • the side surface of the casing 10 is provided with a strip-shaped projection 781 which is convex toward the inner side of the casing 10.
  • the number of the strip-shaped projections 781 is four.
  • the strip-shaped protrusions 781 extend up and down and are in one-to-one correspondence with the first slides 521. Further, the first slide 521 is disposed on the corresponding strip protrusion 781.
  • the blocking guide post 761 in the anti-contact resistor spacer prevents the probe 771 from extending into the interior of the travel conversion device from the first slide 521, which can effectively solve the problem in the plug 762.
  • the probe 771 is easily probed by the first slide 521 into the interior of the conversion device and touches the live parts, thereby causing problems such as electric shock, short circuit, and the like.
  • the latch assembly in the above-described travel conversion device also includes a latch base 13 and a latch, and the latch is disposed between the latch base 13 and the bottom surface of the housing 10.
  • the barrier pillar 761 is located between the pin base 13 and the bottom surface of the housing 10.
  • a plurality of barrier pillars 761 are disposed on the pin base 13
  • the remaining barrier pillars 761 are disposed on the inner bottom surface of the casing 10 .
  • the end of the blocking guide post 761 disposed on the latch base 13 is provided with a bolt hole, and the blocking guide post 761 can serve as a bolt post connected to the bottom surface of the housing 10 by the latch base 13.
  • the above-mentioned anti-contact resistor spacer includes three barrier pillars 761 disposed in the housing 10 for blocking the first slide 521 and one disposed on the housing 10. Probe 771 baffle inside. Among the four first slides 521, three first slides 521 are in one-to-one correspondence with the barrier guide pillars 761, and the other one of the first slide runners 521 corresponds to the probe 771 flapper.
  • the blocking guide 761 is located between the corresponding plug 762 and the first slide 521 , and the blocking guide 761 is adjacent to the first slide 521 and extends along the first slide 521 .
  • One-to-one correspondence with the barrier pillar 761 The sliding button 19 on the first slide 521 is provided with a guiding through hole that cooperates with the blocking guide post 761, and the blocking guiding post 761 is inserted into the corresponding guiding through hole.
  • the probe 771 is located between the corresponding plug 762 and the first slide 521, and the probe 771 is adjacent to the first slide 521.
  • a sliding slot 302 perpendicular to the first slide 521 is disposed in the housing 10.
  • the chute 302 is preferably a linear chute 302.
  • the chute 302 is parallel to the side surface of the casing 10 where the first chute 521 is located and extends in the left-right direction.
  • the probe 771 baffle is disposed within the chute 302 and is movable along the chute 302.
  • a slide aligning arm 831 that cooperates with the chute 302 is further disposed on the probe 771 baffle.
  • a second slide 541 corresponding to the first slide 521 is disposed on the probe 771 baffle.
  • the second slide 541 includes an upper slide, a sloped slide, and a glide path from top to bottom. The upper slide and the glide path are parallel to the slide.
  • the ramp slide intersects the first slide 521.
  • the slider 19 on the first slide 521 corresponding to the probe 771 baffle passes through the corresponding second slide 541, and the slider 19 passing through the corresponding second slide 541 is along the second slide 541. Slide up and down, and at the same time drive the probe 771 flap to slide left and right.
  • the slider 19 corresponding to the probe 771 baffle drives the plug 762 to extend down the first slide 521 to the effective position, the slider 19 will slide down the second slide 541 during the process, and simultaneously The probe 771 is slid to the right to displace the second slide 541 and the corresponding first slide 521 so that the probe 771 baffle blocks the first slide 521, preventing the probe 771 from being slipped by the first slide.
  • the road 521 protrudes into the conversion device to avoid touching the live parts, resulting in safety hazards such as electric shock and short circuit.
  • the above-mentioned anti-contact resistor spacer includes four probe 771 baffles disposed in the housing 10.
  • the probe 771 baffle is in one-to-one correspondence with the first slide 521.
  • the probe 771 is located between the corresponding plug 762 and the first slide 521, and the probe 771 is adjacent to the first slide 521.
  • a sliding slot 302 perpendicular to the first slide 521 is disposed in the housing 10.
  • the chute 302 of the present embodiment is preferably a linear chute 302.
  • the chute 302 is parallel to the side of the casing 10 where the first chute 521 is located.
  • the chute 302 extends in the left-right direction.
  • the probe 771 baffle is disposed within the chute 302 and the probe 771 baffle is movable along the chute 302.
  • a second slide 541 corresponding to the first slide 521 is disposed on the probe 771 baffle.
  • the second slide 541 includes an upper slide, a sloped slide, and a lower portion from top to bottom. slide.
  • the upper chute and the glide path are parallel to the first chute 521.
  • the ramp slide intersects the first slide 521.
  • the slider 19 passes through the second slide 541 of the corresponding probe 771 flap.
  • the slider 19 can slide up and down along the second slide 541, and at the same time, the probe 771 flap is slid left and right.
  • the housing 10 in the above-described travel conversion device further has a plug distribution surface, and a retractable plug is disposed inside the housing 10, and the retractable plug passes through the plug.
  • the distribution surface is telescoped inside and outside the casing 10, and may protrude out of the casing 10 through the plug distribution surface, or be retracted and hidden inside the casing 10.
  • the retractable plug specifically includes a British standard plug 515 having a ground pin 873, and further includes an American standard plug 514 having a ground pin 874 or an Australian standard plug 516 having a ground pin 875, and an American standard plug.
  • the 514 or the Australian standard plug 516 is integrally distributed between the ground pin 873 and the LN pin of the British standard plug 515.
  • the ground pin 874 of the American standard plug 514 and the ground pin 873 of the British standard plug 515 are disposed opposite to each other.
  • the ground pin 875 of the Australian standard plug 516 and the ground pin 873 of the British standard plug 515 are disposed opposite to each other.
  • the ground pin of the American standard plug 514 or the Australian standard plug 516 is disposed away from the ground pin 873 of the British standard plug 515 in the opposite direction.
  • the outer shape of the casing 10 is a rectangular column-like structure, and the plugs of the Australian standard plug 516, the British standard plug 515, the American standard plug 514 and the European standard plug 513 are sequentially arranged in parallel in the housing 10 .
  • the American standard plug 514 is distributed between the ground pin 873 and the LN pin of the British standard plug 515 in the plug distribution plane 871
  • the Australian standard plug 516 and the European standard plug 513 are respectively distributed.
  • the British standard plug 515 is mounted adjacent to the inner side of the Australian standard plug 516, and the ground pin 873 of the British standard plug 515 is disposed away from the ground pin 875 of the Australian standard plug 516.
  • the ground pin 873 of the British standard plug 515 is disposed at a position facing away from the Australian standard plug 516 and facing the European standard plug 513, and the ground of the British standard plug 515
  • the pole pin 873 and the L ⁇ N pole line are vertically distributed.
  • the ground pin 874 of the American standard plug 514 is disposed toward the Australian standard plug 516, and the Australian standard plug 516, the British standard plug 515, and the American standard plug 514.
  • the ground pin of the three plugs are disposed in the same linear position, in the center line of the length direction of the plug distribution plane 871, that is, the Australian standard pole pin 875, the British standard ground pin 873, the American standard ground pin
  • the ground pin settings of the 874 types of plugs are distributed in the same linear position;
  • the plug distribution plane 871 is provided with a plurality of plug guiding holes 891, and the same side 881 of the housing 10 is provided with four sliding slots 302,
  • the root chutes 302 are respectively provided with slide bars correspondingly connected to the respective plugs, and the tail ends of the slide bars are provided with slide buttons 19, each of which is connected to control the pins of the plugs to be extended and hidden, and the slide buttons 19 are protruded.
  • the plug distribution plane 871 is provided with a safety cover 941.
  • the safety cover 941 is provided with a fuse or a fuse as a safety component for the working power of the travel conversion device.
  • the safety cover 941 is disposed at the side position of the ground pin 875 of the Australian standard plug 516 to improve the safety of use and the convenience of the user's self-replacement maintenance operation, thereby improving the service life and reducing the use cost.
  • a USB socket 882 is disposed on the side surface 881 of the housing 10, and is disposed in a direction perpendicular to the retractable plug.
  • the USB socket 882 is disposed on the side 881 of the housing 10 on the side of the ground pin 875 of the Australian standard plug 516, and is disposed perpendicularly to the ground pin 875 of the Australian standard plug 516.
  • USB socket 882 and the three sliding slots 302 are distributed on the same side 881 of the housing 10 to improve the ease of use.
  • the ground pins of the various plugs are distributed on the same linear position line, which is more conducive to the internal electrical connection and the installation arrangement of the electric conversion structure, thereby improving the safety, reliability and stability of the travel conversion device when performing plug conversion.
  • the above-mentioned position distribution of a plurality of plugs in the same plug distribution plane 871 is more reasonable.
  • the above retractable plug further includes an European standard plug 513, and the European standard plug 513 is located on the side of the ground pin 873 of the British standard plug 515, and the groove assembly 301 of the European standard plug 513 is provided with a groove notch corresponding to the ground pin 873 of the British standard plug 515, and the British standard plug 515
  • the ground pin 873 is at least partially embedded in the recess of the recess.
  • the Australian standard plug 516, the British standard plug 515, the American standard plug 514 and the ground pin of the above four plugs are arranged in the same linear position, that is, the Australian standard ground pin 875, the British standard ground pin 873, the American standard The pin pins 874 and the European standard ground pins 872 are plugged into the same linear position.
  • the Australian standard plug 516 and the European standard plug 513 are respectively distributed in the British standard.
  • the opposite sides of the plug 515, and the ground pin 875 of the Australian standard plug 516 are mounted on the outermost side.
  • the ground pin 875 and the European standard plug 513 of the Australian standard plug 516 are distributed at the two outer end positions closest to the plug distribution plane 871.
  • the European standard plug 513 is provided with a plug assembly 301, the plug pins are arranged on the same plug assembly 301, and the plug assembly 301 is connected with the slide bar, thereby improving the overall coordination and stability reliability of the European standard plug 513.
  • the plug assembly 301 on the European standard plug 513 is provided with a vertical groove notch, the groove notch opening faces the British standard plug 515, and the ground pin 873 of the British standard plug 515 is partially embedded in the vertical direction.
  • a mounting structure in which the ground pin 873 of the British standard plug 515 and the plug assembly 301 on the European standard plug 513 partially intersect with each other is formed.
  • the length of the chute 302 corresponding to the European standard plug 513 is greater than the length of the other three chutes 302, and the slider 19 on the slide bar is moved to the bottom of the chute 302, and the European standard plug 513
  • the head of the plug pin and the plug assembly 301 are both concealed in the plug distribution plane 871, thereby improving the reliability of the toggle adjustment operation of the European standard plug 513.
  • the bottom of the chute 302 corresponding to the European standard plug 513 is lower than the bottoms of the other three chutes 302, so that the structural compactness between the multi-national plugs in the travel conversion device is improved to a greater extent, and the structure is reduced.
  • the overall size of the entire multi-national plug improves the portability of use.
  • Embodiment 34 is a diagrammatic representation of Embodiment 34.
  • the retractable plug further includes an European standard plug 513.
  • the European standard plug 513 is located on the side of the British standard plug 515LN pole pin, and is provided with the British standard LN on the plug assembly 301 of the European standard plug 513.
  • the groove of the pole pin corresponds to the notch, and the British standard LN pole pin is at least partially embedded in the groove notch.
  • the above-mentioned Australian standard plug 516 can also be distributed in the whole When the ground pin 873 of the standard plug 515 is between the LN pole pin, the American standard plug 514 and the European standard plug 513 are respectively distributed on opposite sides of the British standard plug 515.
  • the American standard plug 514 is disposed on the same side as the safety cover 941.
  • the above-mentioned European standard plug 513 can be located on the side of the British standard plug 515LN pole pin, and the groove assembly corresponding to the British standard LN pole pin is provided on the plug assembly 301 of the European standard plug 513.
  • the standard LN pole pin is at least partially embedded in the recess of the recess.
  • the latch assembly included in the above-described travel conversion device specifically includes a latch base and a latch, and the latch is disposed on the latch base.
  • the above-described travel conversion device further includes an American standard plug 514 and an European standard plug 513 which are slidably disposed in the insertion and removal direction.
  • the ground part of the American standard plug 514 includes a telescopic American standard ground pin 971
  • the ground part of the European standard plug 513 includes a telescopic European standard ground pin 981, the above-mentioned American standard ground pin 971 and the European standard ground electrode
  • the latches 981 are all the pins included in the above-described latch assembly.
  • the above two types of telescopic ground pins include a conductive post 1041 (a fixed portion fixed to the ground insert sleeve 1013) and a retractable plug head 1042.
  • the conductive post 1041 is physically fixedly connected to the ground pole insert 1013 by screws.
  • the electrical connection forms an interference fit with the inner wall of the plug head 1042 by providing a resilient bead on the conductive post 1041.
  • the latch head 1042 is electrically connected to the ground insert 1013 via the conductive post 1041.
  • the ground pin of the American standard plug 514 and the European standard plug 513 can be adjusted at any time between the extended and retracted states, so that the ground can be respectively adapted to the ground.
  • Two types of different sockets are the pole jack 961 and the groundless jack 961.
  • the fixed portion of the above-mentioned travel conversion device in which the American standard ground pin 971 and the European standard ground pin 981 are fixedly connected to the ground insertion sleeve 1013 are respectively conductive tubes 1051.
  • the pin head 1042 is sleeved in the conductive tube 1051, and the conductive tube 1051 is screwed to the ground pole insert 1013.
  • the elastic bead is also disposed on the outer wall of the plug head 1042, and an interference fit is formed with the inner wall of the conductive tube 1051, so that the plug head 1042 is electrically connected to the ground insertion sleeve 1013 through the conductive tube 1051.
  • the US standard ground pole can also be realized by setting an elastic limit structure on the American standard ground pin 971 or the European standard ground pin 981.
  • the pin 971 or the European standard ground pin 981 has independent flexibility while having sufficient strength to be inserted into the jack 961 of the power socket.
  • the housing of the above-mentioned travel conversion device specifically includes a front cover 951 and a rear cover 952, and a rear cover 952 is provided with a socket 961 conforming to the Chinese standard, and the front cover 951 is provided.
  • a cavity is formed between the back cover 952 and the back cover 952, and an American standard plug 514 (shown in FIG. 97), an European standard plug 513 (shown in FIG. 98), and an Australian standard plug 516 are respectively slidably disposed in the cavity.
  • an American standard plug 514 shown in FIG. 97
  • an European standard plug 513 shown in FIG. 98
  • an Australian standard plug 516 are respectively slidably disposed in the cavity.
  • Figure 99 and the British standard plug 515 (shown in Figure 100).
  • the front cover 951 is provided with a plug through hole 954 adapted to the plugs of the above four different standards, and is provided with four sliding slots 302 respectively parallel to the insertion and removal directions of each plug, each Each of the plugs is connected to a sliding button 19 disposed outside the sliding slot 302.
  • the connecting handle of the sliding button 19 is slidably connected with the sliding slot 302.
  • the connecting handle of the sliding button 19 of the uppermost European standard plug 513 is connected. Longer, correspondingly adapted to the slot 302 of the European standard plug 513 extends rearwardly to the rear cover 952.
  • the travel conversion device is further provided with a fuse 953 connected to the middle of the output circuit of the L pole.
  • the ground portion of the American standard plug 514 includes a telescopic American standard ground pin 971
  • the ground portion of the European standard plug 513 includes a telescopic European standard ground pin 981.
  • the above-mentioned American standard ground pin 971 and the European standard ground pin 981 are the plugs included in the above-mentioned latch assembly.
  • Both of the above telescopic ground pins include a conductive post 1041 and a retractable latch head 1042.
  • the first pole 1015 is extended on the ground pole socket 10138, and the conductive pillar 1041 of the US standard ground pin 971 is physically and fixedly connected to the ground pole socket 1013 by screws (so formed to be fixed with the ground pole socket 1013).
  • the fixed portion of the connection, the conductive post 1041 of the European standard ground pin 981 is physically fixedly and electrically connected to the first extension arm 1015 by screws (also forming a fixed portion that is fixedly coupled to the ground socket 1013).
  • An elastic bead is disposed on the conductive post 1041 to form an interference fit with the inner wall of the plug head 1042.
  • the plug head 1042 is electrically connected to the ground plug sleeve 1013 through the conductive post 1041.
  • a conductive plate 1011 is further fixed in the cavity.
  • a conductive PCB board is selected, and a connecting copper foil 1012 is disposed on the conductive plate 1011 to connect the copper foil 1012.
  • the pole clamp connection spring 1014 is elastically clamped.
  • the above-mentioned ground pole insert 1013 also extends The two extension arms 1016 are disposed at the ends of the second extension arms 1016, thereby achieving electrical connection between the ground insertion sleeves 1013 and the conductive plates 1011.
  • the ground portion of the British standard plug 515 includes a British standard ground plug 1001, and the British standard ground plug 1001 is a non-retractable ground pole latch that passes through the copper second connecting reed with the American standard ground pin 971.
  • 1021 connects the two together to achieve the ground interconnection with the American standard ground pin 971, and the American standard ground pin 971 has been electrically connected to the ground pole insert 1013 by screws.
  • the second connecting reed 1021 is fixed to the conductive plate 1011 to avoid displacement.
  • the ground pole portion of the Australian standard plug 516 includes an Australian standard ground pin 991, and the Australian standard ground pin 991 is a non-retractable ground pole pin that is elastically held by the copper first connecting spring 1031.
  • the conductive plate 1011 is connected to the copper foil 1012 to achieve interconnection with the ground electrode of the ground socket 1013.
  • the first connecting reed 1031 is also fixed to the conductive plate 1011 to avoid displacement.
  • the above-mentioned travel conversion device including a plurality of plugs respectively corresponding to different national standards should first confirm which national standard the associated socket belongs to, whether it has a ground jack, and then If necessary, the slider 19 corresponding to the corresponding plug is dialed, and the plug is slid out from the travel conversion device to fit the power socket.
  • the above-mentioned travel conversion device can provide reliable grounding protection through the corresponding ground pin, if it encounters a part of the socket that does not have a ground jack (for example, Japanese standard, French standard or German standard socket), you can slide the corresponding telescopic ground pin, and put the ground pin into the conversion device, leaving only the L and N pole pins for adaptation, and can also take power smoothly and Conversion.
  • a ground jack for example, Japanese standard, French standard or German standard socket
  • the above-mentioned travel conversion device four sets of plugs are provided, which are directly adapted to the four standard grounding sockets of the United States, Europe, Australia, and the United Kingdom, and the grounding plugs can be used to adapt to the ungrounded sockets of Japan, France, Germany, etc. Covers socket standards in major countries around the world. Moreover, as long as the socket provides a ground jack, the above-mentioned travel conversion device can provide grounding protection for the connected appliances.
  • the housing is composed of an upper housing 1061 and a lower housing 1065 that are mutually engaged, and the outer surfaces of the upper housing 1061 and the lower housing 1065 are respectively provided with sockets corresponding to the respective pole pins.
  • a side of the side wall of the lower casing 1065 is provided with a button notch portion that cooperates with a control button 1063 on the travel conversion device, and the other side is provided with a sliding portion on the plug base 1064 provided inside the casing.
  • the chute in which the button 19 is fitted.
  • the plug base 1064 is disposed below the ground base
  • a latch base 13 is provided at one end of the upper housing 10611. As shown in FIG. 109, the latch base 13 is provided with a latch, and the latch is composed of a guide post 1062 and a latch 14.
  • the plug base 13 is provided with a socket seat, and the socket housing is provided with a ground insertion sleeve 1013.
  • the screw hole at the center of the upper end of the guide pillar 1062 passes through the ground pole socket 1013.
  • the screws inside are fixed.
  • the bottom end of the guide post 1062 is provided with a resilient bump 1101 (as shown in FIG. 110).
  • the central pin 14 is provided with a central hole having a larger diameter than the cylindrical diameter of the guide post 1062.
  • the upper end of the plug 14 is provided with a journal 1111 (shown in FIG.
  • the angle of the tapered guide surface is preferably set to 45 degrees, and the above-mentioned plug 14 is fitted on the guide post 1062.
  • the angle of the above-mentioned cone guide surface refers to the angle of the cone guide surface with respect to the bolt 14 , and the angle generally ranges from 30 degrees to 60 degrees. Specifically, if the angle is lower than 30 degrees, the force of the pin 14 being pressed in is too small, so that the pin 14 cannot be normally inserted into the socket; and if the angle is greater than 60 degrees, it is difficult for the user to insert the pin 14 Pressing into the socket causes inconvenience in use.
  • the plug base 1064 is located below the pin base 13 and the LN pole pin 1081 is fixed thereon.
  • the maximum distance that can be pulled between the plug base 1064 and the pin base 13 is about the length of one pin. To ensure that the pin can be fully retracted into the housing.
  • Embodiment 40 is a diagrammatic representation of Embodiment 40.
  • the plug base 1064 is provided with a buckle that is engaged with the latch 14 , and the buckle is an embracing elastic buckle 1131.
  • the embracing elastic buckle 1131 includes two pairs.
  • the ferrule is formed to form the shape of the splicing pin 14, and the upper port is provided with a tapered guide surface. The tapered guide surface enables the latch 14 to be smoothly reset when the plug base 1064 is reset from the bottom up.
  • Embodiment 41 is a diagrammatic representation of Embodiment 41.
  • the plug base 1064 is provided with a buckle that is engaged with the latch 14.
  • the buckle is an embracing elastic buckle 1131, and the embracing elastic buckle 1131 is composed of 4 pieces.
  • the curved sheets of the mutual storage gap form a cylindrical body-deficient structure, and the elastomer is formed by "deficient".
  • the upper port of the above-mentioned embracing elastic buckle 1131 is also provided with a tapered guide surface.
  • Embodiment 42 is a diagrammatic representation of Embodiment 42.
  • the plug base 1064 and the pin 14 are A mating seat is disposed on the mating portion, and a U-shaped limiting elastic piece 1141 is installed in the elastic piece seat.
  • the limiting elastic piece 1141 has two symmetrical working elastic pieces and is integrally connected by a plurality of bending bodies to achieve sufficient structural strength.
  • the journal 1111 can be formed as a boss, and a 45-degree tapered guide surface is disposed at the lower end of the boss.
  • a recess corresponding to the above-mentioned boss is disposed in the buckle on the plug base 1064, and the boss and the recess cooperate with each other to form a positioning structure that is engaged with each other.
  • the plug base 1064 is slid out of the conversion device and the LN pole pin 1081 and the latch are pushed out and secured in place for use as a socket having a ground socket (as shown in FIG. 107).
  • the latch 14 can be pressed to disable the pin 1111 and the buckle on the plug base 1064, so that the latch 14 is retracted into the interior of the conversion device, which can be used as a two-pole plug and adapted to the corresponding national standard. Use (as shown in Figure 108).
  • the buckle in the latch 14 is again snapped onto the buckle on the plug base 1064, thereby securing the latch on the plug base 1064. Then, when the plug base 1064 is slid out from the conversion device next time, the user does not need to repeat the operation to have the latch.
  • the above process reciprocally operates to allow the above-described conversion device to operate normally.
  • Embodiment 44 is a diagrammatic representation of Embodiment 44.
  • the housing shell is internally provided with two upper and lower accommodating spaces, and a socket assembly is disposed in the accommodating space of the upper portion of the housing, and a plurality of different national standards are disposed in the accommodating space of the lower portion.
  • the plug assembly is ready for use.
  • the socket assembly comprises a socket and a socket disposed in the socket, and the socket is provided with a socket corresponding to the socket for inserting the plug.
  • the plug assembly includes a plug base 1064, and the LN pole pin 1081 and the slider 19 are fixed to the plug base 1064.
  • a receptacle is also provided on the housing corresponding to the plug assembly for the latch on the plug assembly to extend from the interior, and the slider 19 is provided to the user to toggle the plug base 1064 and enable the latch to be driven from the interior Extend.
  • the plug base 13 may be independently provided, or may be adopted.
  • the socket is used as the pin base 13.
  • the plug assembly in use, is initially completely accommodated in the accommodating space of the lower portion of the inner portion of the housing, and when the user needs to use, the operation of the user sliding the slider 19 drives the plug assembly to move downward, so that the latch It can be extended from the inside and has both the LN pole pin 1081 and the latch after being extended.
  • pressing the latch causes the latch 1111 of the latch 14 and the buckle on the plug base 1064 to fail, and the latch 14 is retracted into the interior of the plug, which is a two-pole plug.
  • the slider 19 allows the latch and the LN pole pin 1081 to simultaneously extend from the inside to have both the LN pole pin 1081 and the latch.
  • the housing 10 of the above-mentioned travel conversion device is provided with a plug;
  • the plug includes a detachably operable ground module 1150a and an LN pole module 1151A.
  • the ground level module includes a ground base 1152a and a latch 14 fixed to the ground base 1152a.
  • the LN pole module 1151a includes an LN pole base 1153a and The LN pole pin 1155a (specifically, the L pole pin 1154a and the N pole latch 1155a) is fixed on the LN pole base 1153a, and the ground base 1152a is superposed on the LN pole base 1153a; wherein the ground level base In a state of being stacked above the LN pole base 1153a (as shown in FIGS. 122-123 and FIGS.
  • the LN pole base 1153a may be provided with a slot corresponding to the ground base 1152a, and the ground base The 1152a is at least partially received in the cutout so that the ground base 1152a is stacked above the LN pole base 1153a, so that the joint extension and the interlocking retraction can be achieved.
  • the principle of linkage extension and linkage retraction will be elaborated below.
  • the LN pole module 1151a extends independently from the housing 10;
  • the ground module 1150a drives the LN pole module 1151a to slide out of the housing 10; wherein, because the ground base 1152a is superposed on the LN pole base 1153a for linkage, the local pole module 1150a When the housing 10 is slid out, the LN pole module 1151a is driven to slide out of the housing 10 to achieve the joint extension;
  • the LN pole module 1151a drives the ground level module to slide back to the housing 10; wherein, because the ground level base is stacked above the LN pole base 1153a, linkage is achieved, so when LN When the pole module 1151a is slid back to the housing 101, the ground pole module 1150a is slid and retracted together to retract the housing 10, thereby achieving interlocking retraction.
  • the travel conversion device further includes a locking module 1150b as shown in FIG. 118.
  • the locking module 1150b is configured to lock the ground module 1150a in the retracted position when the plug is in the first use state.
  • the retracted position refers to the position where the housing 10 is retracted) and the LN pole module 1151a is locked in the extended position (the extended position refers to the position protruding from the housing 10); when the plug is in the second use state, the ground is The pole module 1150a and the LN pole module 1151a are locked together in an extended position; when the plug is in the stowed state, the ground pole module 1150a and the LN pole module 1151a are locked together in a retracted position.
  • the ground pole module 1150a and the LN pole module 1151a of the plug are divided into two modules that are slidably connected to the detachable operation, specifically, the ground base 1152a is stacked on the LN pole base 1153a to realize linkage. Stretching out and interlocking back, so that three different states of the plug can be achieved:
  • the LN pole module 1151a extends out of the housing 10 independently, and at this time, the ground module 1150a is locked in the retracted position and the LN pole module 1151a is locked in the extended position by the locking module 1150b;
  • the ground pole module 1150a drives the LN pole module 1151a to slide out of the housing 10, and at this time, the ground module 1150a and the LN pole module 1151a are locked together in the extended position by the locking module 1150b;
  • the LN pole module 1151a drives the ground level module to slide back to the housing 10; at this time, the ground module 1150a and the LN pole module 1151a are locked together in the retracted position by the locking module 1150b.
  • the locking module 1150b it is possible to achieve the purpose of simultaneously using the ground pole module 1150a and the LN pole module 1151a in the same plug structure in the travel conversion device, or using only the LN pole module 1151a.
  • the locking module 1150b is specifically shown in FIG. 118, and may include:
  • At least one elastic member is connected between the housing 10 and the moving bracket 1156a.
  • the elastic member When the moving bracket 1156a is moved in a horizontal direction by a horizontal direction force, the elastic member is elastically deformed, so that the locking module 1150b is released to the ground pole module 1150a and the LN pole.
  • the module 1151a is locked for the ground pole module 1150a and the LN pole module 1151a to switch between the first use state, the second use state, and the storage state;
  • the elastic restoring force of the elastic member pushes the moving bracket 1156a, causing the locking module 1150b to resume the locking of the ground module 1150a and the LN pole module 1151a.
  • the elastic member includes at least one spring 1157a that is coupled to the housing 10 by at least one protrusion 1181 provided on the moving bracket 1156a.
  • the locking module 1150b includes a first limiting post 1184 that is vertically connected to the moving bracket 1156a for positioning the ground pole module 1150a when the moving bracket 1156a is in the locked position and the plug is in the first use state. In the retracted position; and when the moving bracket 1156a is in the locked position and the plug is in the second use state, the ground module 1150a and the LN pole module 1151a are positioned in the extended position.
  • first limiting post 1184 includes a first locking surface 1184a at the top, and the first locking surface 1184a abuts below the ground level base for positioning the ground module 1150a in the retracted position;
  • the first limiting post 1184 further includes a second locking surface 1184b at the bottom, and the second locking surface 1184b abuts above the ground base 1152a for positioning the ground module 1150a in the extended position.
  • the locking module 1150b further includes a second limiting post 1185 vertically connected to the moving bracket 1156a for the LN pole module 1151a when the moving bracket 1156a is in the locked position and the plug is in the first use state. Positioned in the extended position; and when the moving bracket 1156a is in the locked position and the plug is in the stowed state, the LN pole module 1151a and the ground pole module 1150a are positioned in the retracted position.
  • the second limiting post 1185 includes a first locking surface 1185a at the top, and the first locking surface 1185a abuts below the LN pole base 1153a for positioning the LN pole module 1151a in the retracted position and located at The bottom second locking surface 1184b, the second locking surface 1184b abuts above the LN pole base 1153a for positioning the LN pole module 1151a in the extended position.
  • the locking position of the locking module 1150b will be explained below.
  • the first locking surface 1184a of the first limiting post 1184 can separately position the ground pole module 1150a in the retracted position when the plug is in the first use state.
  • the second locking surface 1185b of the post 1185 separately positions the LN pole module 1151a in the extended position; when the plug is in the second use state, the second locking surface 1184b of the first limiting post 1184 will be the ground pole module 1150a (with LN Pole module 1151a, because LN pole module 1151a will follow the ground mode
  • the extension of the block 1150a extends in conjunction with the extended position, while the second locking surface 1185b of the second stop 1185 also positions the LN pole module 1151a in the extended position.
  • the first locking surface 1185a of the second limiting post 1185 will be the LN pole module 1151a (with the ground pole module 1150a, because the ground pole module 1150a will follow the LN pole module 1151a).
  • Retracted and interlocked retracted is positioned in the retracted position while the first locking surface 1184a of the first limit post 1184 also positions the ground module 1150a in the retracted position.
  • the locking module 1150b includes another first limit different from the first limit post 1184.
  • a post 1182, the first limit post 1182 being vertically connected to the mobile bracket 1156a for positioning the ground module 1150a in the retracted position when the moving bracket 1156a is in the locked position and the plug is in the first use state;
  • the ground module 1150a and the LN pole module 1151a are positioned in the extended position when the mobile stand 1156a is in the locked position and the plug is in the second use state.
  • the first limiting post 1182 includes a first notch 1182a on a top side of the top, and the first notch 1182a abuts below the ground base 1152a for positioning the ground module 1150a in the retracted position and located A second notch 1182b at the bottom and on the same side as the first notch 1182a, the second notch 1182b abuts above the ground base 1152a for positioning the ground module 1150a in the extended position.
  • the locking module 1150b further includes a second second limiting post 1183 different from the second limiting post, and is vertically connected to the moving bracket 1156a for locking the moving bracket 1156a. Positioning the LN pole module 1151A in the extended position when the plug is in the first use state; and positioning the LN pole module 1151a and the ground pole module 1150a in the retracted position when the moving bracket 1156a is in the locked position and the plug is in the stowed state position.
  • the second limiting post 1183 includes a first notch 1183a on a top side of the top.
  • the first notch 1183a abuts below the LN pole base 1153a for positioning the LN pole module 1151a in the retracted position and at the bottom.
  • the first notch 1182a of the first limiting post 1182 can be in the first use of the plug.
  • the ground pole module 1150a is separately positioned in the retracted position
  • the second notch 1183b of the second limiting post 1183 is separately positioned to the extended position of the LN pole module 1151a; and when the plug is in the second use state,
  • the second notch 1182b of a limiting post 1182 places the ground pole module 1150a (with the LN pole module 1151a, because the LN pole module 1151a will extend in conjunction with the extension of the ground pole module 1150a) to be positioned in the extended position, and at the same time
  • the second notch 1183b of the limiting post 1183 also positions the LN pole module 1151a in the extended position; when the plug is in the stowed state, the first notch 1183a of the second limiting post 1183 will be the LN pole module 1151a (with the ground pole module 1150a) Because the ground pole module 1150a is inter
  • the component (notch) for locking on the limiting post is set to be different from the locking surface of the second embodiment, which is a matching design according to different standard plugs, and the second embodiment
  • the locking surface can be used, for example, to lock an intended plug as shown in Figures 119-125, while the notch of this embodiment can be used, for example, to lock an American standard plug as shown in Figures 126-132.
  • the grounding module 1150a and/or the LN pole module 1151a are provided with guiding grooves 1221 for matching the first limiting post 1184 and the second limiting post 1185.
  • the ground pole module 1150a and the LN pole module 1151a are provided with a first limiting post 1182 and a second limiting post 1183.
  • the guiding hole 1301 when the moving bracket 1156a is in the operating position, the positions of the first limiting post 1182 and the second limiting post 1183 correspond to the positions of the guiding holes 1301, so that the ground pole module 1150a and the LN pole module 1151a can be guided up and down.
  • the operating position of the locking module 1150b refers to the position of the first limiting post 1184 and the second limiting post 1185 and the guiding slot 1221, or the position and guiding hole of the first limiting post 1182 and the second limiting post 1183
  • the position of the 1301 is corresponding to guide the ground pole module 1150a and the LN pole module 1151a to slide up and down
  • the locking position of the locking module 1150b refers to the position of the first limiting post 1184 and the second limiting post 1185 and the guiding slot 1221, or the first
  • the positions of the limit post 1182 and the second limit post 1183 do not correspond to the positions of the guide holes 1301 so that the ground module 1150a and the LN pole module 1151a can be locked.
  • the plugs of different national standards are configured to match the limit posts on the plugs.
  • the guiding groove 1221, the guiding hole 1301 or the like guiding structure can realize the vertical sliding of the plug by the cooperation of the guiding structure and the limiting column, or realize the locking plug, which is very flexible and convenient.
  • the shape of the ground base 1152a of the ground pole module 1150a and the LN pole base 1153A of the LN pole module 1151a are opened.
  • the slots are matched, and the ground base 1152a is received in the slot, so that the ground module 1150a is stacked on the LN pole base 1153a of the LN pole module 1151a through the ground base 1152a, and is in the LN pole base.
  • the socket 1153a is provided with a through hole 1222 through which the plug 14 of the ground pole module 1150a passes; the ground pole module 1150a and the LN pole module are formed by the ground pole base 1152a and the LN pole base 1153a which are mutually nested after being stacked.
  • the 1151a achieves linkage extension and linkage retraction.
  • ground base 1152a is provided with a convenient operation ground operation button 1158a
  • LN pole base 1153a is provided with a convenient operation LN pole operation button 1159a, the ground operation button 1158a and the LN pole operation button 1159a.
  • a visually beautiful overall operating button i.e., the slider described above
  • the shape of the ground base 1152a of the ground pole module 1150a and the LN pole base of the LN pole module 1151a is matched, and the ground base 1152a can be partially received in the slot of the LN pole base 1153a, so that the ground module 1150a is stacked on the LN pole of the LN pole module 1151a through the ground base 1152a.
  • the LN pole base 1153a is provided with a recess, and a protruding portion is disposed on the ground base 1152a, and the protruding portion on the ground base 1152a is stacked on the LN base.
  • the recess is realized in the recess on the seat 1153a, and the linkage extension and interlocking retraction of the ground pole module 1150a and the LN pole module 1151a are realized.
  • ground pole base 1152a of the American standard plug is also provided with a convenient operation ground operation button 1158a
  • LN pole base 1153a is also provided with a convenient operation LN pole operation button 1159a, the ground operation button 1158a
  • the LN pole operating button 1159a can also form a visually pleasing overall operating button (i.e., the slider described above) in the split state.
  • FIGS. 115a-117b a detailed state of the state in which the plug is extended and retracted to the casing 10 is shown in FIGS. 115a-117b.
  • the plug is in a stowed state, that is, the ground module 1150a and the LN pole module 1151a are both in the retracted position of the retracting housing 10, at which time the moving bracket 1156a of the locking structure is in the locked position, Both the pole module 1150a and the LN pole module 1151a are positioned in a retracted position.
  • the movable bracket 1156a When it is desired to use the plug, as shown in Figs. 116a and 116b, the movable bracket 1156a is urged to be moved by the horizontal direction force by the easy-to-operate button 18 provided on the moving bracket 1156a, moving from the locked position to the operating position, and the moving bracket 1156a is The elastic member is compressed during the movement; when the moving bracket 1156a is moved to the operating position, the locking of the ground module 1150a and the LN pole module 1151a is released, so that the ground module 1150a and the LN pole module 1151a can slide up and down. As shown in FIGS.
  • the ground pole module 1150a and the LN pole module 1151a are all slid downward, that is, the LN pole module 1151a is extended in conjunction with the ground pole module 1150a, and the implementation thereof is to push the ground of the ground pole module 1150a by external force.
  • the pole operation button 1158a and the LN pole operation button 1159a of the LN pole module 1151a are slid downward together with the pin 14, the L pole pin 1154a and the N pole pin 1155a.
  • the button 18 is released, causing the resilient member to urge the moving bracket 1156a to return to the locked position, thereby locking the L-pole pin 1154a and the N-pole latch 1155a in the extended position, and locking the latch 14 in By retracting the position, the purpose of positioning the plug in the first use state can be achieved.
  • the first use state described above can also be directly obtained by the accommodating state as shown in FIGS. 115a and 115b, that is, after the moving bracket 1156a is pushed to the operating position by an external force, the LN pole module is slid downward only through the LN pole operating button 1159a. 1151a, while keeping the ground pole module 1150a stationary, when the L pole pin 1154a and the N pole pin 1155a of the LN pole module 1151a completely extend out of the housing 10, the moving bracket 1156a is restored to the locked position by the elastic member, and the L pole can be The latch 1154a and the N-pole latch 1155A are locked in the extended position and the latch 14 is locked in the retracted position.
  • the split pole module 1150a and the LN pole module 1151a are detachably operated by splitting the plug into two sliding joints, and are respectively controlled by the locking module 1150b, so that the same plug structure can be flexibly realized simultaneously.
  • Figure 119-125 shows a schematic diagram of the intended plug during use.
  • the beacon plug includes a housing 10, a ground module 1150a, an LN pole module 1151a, and a locking module 1150b disposed in the housing 10.
  • the beacon plug includes a grounding module 1150a and an LN pole module 1151a which are separately disposed.
  • the beacon plug also includes a locking module 1150b as shown in Fig. 118, the principle of which is similar to the above.
  • the internal perspective view of the beacon plug is as shown in FIGS. 124-125, wherein the two sides of the LN pole base 1153A of the LN pole module 1151A are respectively provided with protrusions 1231, and the protrusions 1231 are embedded in the housing.
  • the LN pole module 1151A is driven to drive the ground pole module 1150a to slide up and down along the track, so that the sliding is more flexible and controllable.
  • the plug 14 is a hollow structure, and the ground module 1150a includes a ground core pillar 1251. The plug sleeve is sleeved outside the ground pole pillar 1251 to conduct electricity through the ground pole pillar 1251.
  • a schematic view of the second use state that is, the simultaneous use of the ground pole module 1150a and the LN pole module 1151A is as shown in FIG. 120, the latch 14 of the ground pole module 1150a, and the L pole plug 1154A of the LN pole module 1151A.
  • the N-pole pins 1155a are completely extended from the housing 10, at which time the moving bracket 1156a of the locking module 1150b is in the locked position, and the ground module 1150a and the LN pole module 1151a are locked.
  • the ground pole module 1150a is connected by the second locking surface 1184b of the first limiting post 1184 (with the LN pole module 1151a, because the LN pole module 1151a will extend in conjunction with the extension of the ground pole module 1150a).
  • the extended position while the second locking surface 1185b of the second limit post 1185 also positions the LN pole module 1151a in the extended position.
  • the first use state of the beacon plug that is, the schematic diagram using only the LN pole module 1151a is as shown in FIG. 121.
  • the latch 14 of the ground module 1150a is retracted to the housing 10, and the L pole pin 1154a of the LN pole module 1151a.
  • the N-pole pin 1155a extends out of the casing 10, that is, the grounding module 1150a and the LN-pole module 1151a are changed from the coupled state shown in FIG. 120 to the separated state shown in FIG.
  • the moving bracket 1156a of the locking module 1150b is also in the locking position, the first locking surface 1184a of the first limiting post 1184 separately positions the ground pole module 1150a in the retracted position, and the second locking surface of the second limiting post 1185 The 1185b individually positions the LN pole module 1151a in an extended position.
  • the above-mentioned beacon plug is independently set by the ground pole module 1150a and the LN pole module 1151a, and is locked and controlled by the first limiting post 1184 and the second limiting post 1185 of the locking module 1150b, so that the user relies on the use.
  • the combination and separation of the ground pole module 1150a and the LN pole module 1151a can flexibly realize the purpose of simultaneously using the ground pole and the LN three poles or only using the LN poles.
  • Figure 126-132 shows a schematic diagram of the American standard plug during use.
  • the American standard plug includes a housing 10, a ground module 1150a, an LN pole module 1151a, and a locking module 1150b disposed in the housing 10.
  • the American standard plug includes a grounding module 1150a and an LN pole module 1151a which are separately disposed.
  • the specific connection manner is described in the above embodiment, and details are not described herein again.
  • the American standard plug also includes a locking module 1150b as shown in FIG. 118, the principle of which is similar to the above. Further, an internal perspective view of the American standard plug is shown in FIG.
  • the LN pole base 1153a of the LN pole module 1151a is provided with a protrusion 1231 embedded in the guide provided on the inner side wall of the housing 10.
  • the LN pole module 1151a is driven to slide up and down along the track together with the LN pole module 1151a under the guidance of the guide plate 1241, so that the sliding is more flexible and controllable.
  • the storage state that is, the ground pole module 1150a and the LN pole module 1151a are the same As shown in FIG. 127, the latch 14 of the ground module 1150a, the L-pole pin 1154a and the N-pole pin 1155a of the LN pole module 1151a are all retracted into the housing 10, and the movement of the locking module 1150b at this time.
  • the bracket 1156a is in the locked position, and the first notch 1183a of the second limiting post 1183 is positioned by the LN pole module 1151a (with the ground pole module 1150a, because the ground pole module 1150a is interlocked and retracted with the retraction of the LN pole module 1151a).
  • the first notch 1182a of the first limit post 1182 can position the ground module 1150a in the retracted position.
  • FIGS. 128-129 The first use state of the American standard plug, that is, the schematic diagram using only the LN pole module 1151a is shown in FIGS. 128-129.
  • the latch 14 of the ground module 1150a is retracted to the housing 10, and the L pole of the LN pole module 1151a.
  • the latch 1154a and the N-pole latch 1155a extend out of the housing 10, that is, the ground module 1150a and the LN pole module 1151a are changed from the coupled state shown in FIG. 127 to the separated state shown in FIGS. 128-129.
  • the moving bracket 1156a of the locking module 1150b is also in the locked position, and the first notch 1182a of the first limiting post 1182 separately positions the ground pole module 1150a in the retracted position, and the second notch 1183b of the second limiting post 1183
  • the LN pole module 1151a is individually positioned in the extended position.
  • the above-mentioned American standard plug is independently set by the ground pole module 1150a and the LN pole module 1151a, and is locked and controlled by the first limit post 1184 and the second limit post 1185 of the locking module 1150b, so that the user uses
  • the purpose of simultaneously using the three poles or using only the two poles can be flexibly realized.
  • the housing 10 of the above-mentioned travel conversion device further includes:
  • the plug 631 is operatively extended through the telescopic structure 1331 and retracted into the housing 10;
  • the telescopic structure 1331 includes a sliding button 19 extending from the housing 10.
  • the housing 10 is provided with a sliding slot 302 for the sliding button 19 along the sliding slot 302, a first position retracted by the corresponding plug 631 and a second corresponding to the plug 631. Move between positions;
  • the first position (as shown in FIGS. 139-140) means that the latch 14 of the plug 631 is retracted into the housing 10 under the expansion and contraction of the telescopic structure 1331 and is in the unused state when the slider 19 is in the chute 302.
  • the position is shown in the figure as the slider 19 is located at the upper end of the chute 302.
  • the second position (as shown in FIGS. 141-142) means that the latch 14 of the plug 631 protrudes from the extended surface of the housing 10 under the expansion and contraction of the telescopic structure 1331 for the position of the slider 19 in the chute 302 when in use.
  • the slider 19 is located at the lower end position of the chute 302.
  • the door structure in the travel conversion device of the present invention includes:
  • the first door 1371 is disposed on the side of the surface of the sliding slot 302, and is slidably disposed in the housing 10 for covering and releasing the sliding slot 302;
  • the first elastic member 1361 is connected between the first blocking door 1371 and the housing 10 for providing the first blocking door 1371 with an elastic force in the sliding direction, so that the first blocking door 1371 is in the above-mentioned first position of the sliding button 19
  • the two positions cover the area corresponding to the sliding slot 302, that is, the upper end portion of the sliding slot 302;
  • a second door 1375 disposed on the same side of the first door 1371, and slidably disposed in the housing 10, for covering and letting off the chute 302;
  • the second elastic member 1362 is connected between the second door 1375 and the housing 10 for providing the second door 1375 with an elastic force in the sliding direction, so that the second door 1375 is at the above-mentioned first button In one position, the area corresponding to the chute 302 of the second door 1375 is covered, that is, the lower end of the chute 302.
  • the first blocking door 1371 is pushed to move toward the sliding slot 302 by the elastic force of the first elastic member 1361.
  • the area corresponding to the first door 1371 of the chute 302 corresponding to the chute 302 (as shown in FIGS. 141-142) is covered, that is, the upper end position of the chute 302 is covered, thereby preventing the metal tip from sticking into the chute 302.
  • the blocking of the first door 1371 and the second door 1375 ensures that the plug 631 remains retracted or extended without slipping while covering the chute 302, ensuring reliability and safety during use.
  • the sliding direction of the first blocking door 1371 is a direction perpendicular to the extending direction of the sliding slot 302 in a plane; correspondingly, the sliding direction of the second blocking door 1375 is also in the direction of the extending direction of the sliding slot 302. The direction perpendicular to the plane.
  • the housing 10 further includes:
  • An operation surface 1341, the chute 302 is disposed on the operation surface 1341;
  • the first limiting structure 1342 is disposed in the housing 10 and located on the structure of the housing 10 perpendicular to the operating surface 1341 to limit the moving range of the first blocking door 1371 and the second blocking door 1375 in the sliding direction;
  • the second limiting structure 1343 is disposed in the housing 10 and located on the structure of the housing 10 parallel to the operating surface 1341 to prevent the first blocking door 1371 and the second blocking door 1375 from being oriented at an angle greater than 0 with the operating surface 1341. Move in the direction of the degree.
  • the first chute 302 is provided with the first limiting structure 1342 on the operating surface 1341, it can be ensured that the first blocking door 1371 and the second blocking door 1375 are only on the left and right of the chute 302 shown in FIG.
  • the side sliding does not exceed the range defined by the first limiting structure 1342; at the same time, the second limiting structure 1343 is provided to ensure that the first blocking door 1371 and the second blocking door 1375 are not pushed into the housing during the movement.
  • the second limiting structure 1343 prevents the first blocking door 1371 and the second blocking door 1375 from moving in a direction greater than 0 degrees with respect to the operating surface 1341, ensuring the first blocking door 1371 and the second blocking door The 1375 does not have a slight angular gap when covering the chute 302, thereby preventing sharp objects such as probes from penetrating.
  • the first limiting structure 1342 is two first protrusions respectively disposed on two sides of the sliding slot 302; the second limiting structure 1343 is respectively associated with the two first protrusions Two second protrusions are disposed vertically; a gap is provided between the two second protrusions, and the gap is allowed to pass through the slider 19 to extend out of the operation surface 1341.
  • the first protrusion and the second protrusion may be point-like protrusions, so that the action of the first door 1371 and the second door 1375 can be performed.
  • the housing 10 it is convenient to punch holes on both sides of the sliding slot 302, so that the point-like protrusions can be placed on the inner wall of the operation surface 1341.
  • the first protrusion and the second protrusion may be stem-shaped protrusions disposed near the inner wall of the operation surface 1341 of the chute 302 to better limit the first door 1371 and the second door. The role of the 1375 range of activities.
  • the first limiting structure 1342 and the second limiting structure 1343 are mainly formed by a pair of guiding grooves respectively disposed on two sides of the sliding slot 302, and the pair of guiding grooves are disposed between There is a gap for the slider 19 to extend.
  • the first limiting structure 1342 and the second limiting structure 1343 are disposed as guiding grooves, and the movable range of the first blocking door 1371 and the second blocking door 1375 can be more limited, so that the first blocking is performed.
  • the door 1371 completely shields the upper end portion of the chute 302 when the plug 631 protrudes from the projecting surface, without a slight gap, and causes the second door 1375 to completely close the lower end of the chute 302 when the plug 631 is retracted into the housing 10. Covered, there will be no gaps.
  • the first door 1371 and the second door 1375 are firmly restrained in the range corresponding to the chute 302 defined by the pair of guiding grooves during the movement of the shielding chute 302; the first door 1371 The second door 1375 is locked by the pair of guide grooves without movement deviation.
  • the first door 1371 includes a pair of first chamfers 1372, and the pair of first chamfers 1372 are respectively disposed on the upper and lower sides of the first door 1371.
  • the two ends are used to guide the first door 1371 away from the cover chute 302 when the slider 19 moves along the sliding slot 302;
  • the second blocking door 1375 includes a pair of second chamfers 1376.
  • the pair of second chamfers 1376 are respectively disposed at upper and lower ends of the second blocking door 1375 for sliding the slider 19 along the sliding slot 302.
  • the second shutter 1375 is guided away from the position of the cover chute 302 when moving.
  • the slider 19 slides downward by the guiding of the first chamfer 1372 at the upper end of the first blocking door 1371 to reach the upper end of the second blocking door 1375.
  • the second chamfer 1376 is further guided downward by the second chamfer 1376 at the upper end of the second door 1375, thereby pushing the second door 1375 to press the second elastic member 1362 and causing the expansion and contraction.
  • the latch 14 extends out of the extending surface; in the process, the first blocking door 1371 is loosened due to the downward movement of the slider 19, so that the first elastic member 1361 elastically acts to push the first blocking door 1371 along the first blocking door 1371.
  • the sliding direction is moved until the upper end portion of the chute 302 that is not occupied by the slider 19 is completely covered.
  • the first blocking door 1371 limits the sliding button 19 by the elastic force of the first elastic member 1361 while covering the upper end portion of the sliding groove 302, so that the sliding button 19 is no longer moved in the second position;
  • the second shutter 1375 is now pushed by the slider 19 to compress the second elastic member 1362 and is also in a stationary state, thereby ensuring that the plug 631 is maintained in use, ensuring reliability of use.
  • the first blocking door 1371 and the second blocking door 1375 are parallel to the first blocking door 1371 and the second blocking door 1375 through a connecting structure.
  • the moving direction is slidably spliced;
  • the connecting structure includes a third protrusion 1373 disposed on the first door 1371, and a fourth protrusion 1377 disposed on the second door 1375 and engaging the third protrusion 1373
  • the first door 1371 and the second door 1375 are slidably spliced by the third protrusion 1373 and the fourth protrusion 1377.
  • the protrusions are arranged such that the first door 1371 and the second door 1375 can be slidably spliced in such a manner that the splicing of the first door 1371 and the second door 1375 is closer.
  • the moving direction of the first blocking door 1371 and the second blocking door 1375 is perpendicular to the direction of the sliding slot 302, and is represented as a horizontal direction between the first limiting structures 1342 disposed on both sides of the sliding slot 302. mobile.
  • the third protrusion 1373 of the first door 1371 is disposed with a fourth chamfer 1374 toward a side of the first door 1371 having a first chamfer 1372, and a fourth protrusion of the second door 1375.
  • a side of the first door 1375 having a second chamfer 1376 toward the second door 1375 is provided with a third chamfer 1378, the fourth chamfer 1374 and the third chamfer 1378 are at the first door 1371 and the second door 1375
  • the splicing portion is matched with the third protrusion 1373 and the fourth protrusion 1377, so that the flexibility of sliding after splicing can be increased, and the first door 1371 and the second door 1375 are prevented from being stuck when sliding.
  • the first elastic member 1361 and the second elastic member 1362 are mainly formed by a "3-" shaped elastic piece, and two arches of the "3-" shaped elastic piece are formed.
  • the first elastic element 1361 and the second elastic element 1362 are respectively corresponding.
  • the use of the "3"-shaped elastic piece is advantageous for saving the raw material cost, and the structure of the door after the completion of the production is simpler.
  • Embodiment 60 is a diagrammatic representation of Embodiment 60.
  • the first elastic element 1361 may also be disposed to include at least one first spring, such as two first springs juxtaposed, and the second elastic element 1362 may be configured to include at least one Two springs, for example two second springs juxtaposed, and the first spring and the second spring are independently arranged.
  • first spring and the second spring are independently disposed, and the number of the first spring and the second spring may be multiple, which may serve as a better spring force, and the first spring and the second spring The elastic effect does not affect each other.
  • the latch 14 when the latch 14 is retracted into the housing 10, that is, when the slider 19 is in the first position in the sliding slot 302, the slider 19 is engaged with the first blocking door 1371, and the first blocking door 1371 is pressed.
  • the first spring compresses the first spring, and the second spring exerts an elastic force, pushing the second door 1375 to cover the area where the chute 302 is not occupied by the slider 19, that is, the exposed lower end of the chute 302.
  • Embodiment 61 is a diagrammatic representation of Embodiment 61.
  • the slider 19 is a handle-shaped slider 19 and is exposed on the operation surface 1341 of the housing 10 for the user to grasp.
  • the user can push the telescopic structure 1331 through the handle-shaped slider 19 to flexibly extend or retract the plug 631 into the housing 10.
  • the plug 631 is retracted into the housing 10 at this time, and the slider 19 is located at the first position of the chute 302, that is, the slider 19 is located at the upper end of the chute 302. Since the slider 19 occupies the upper end portion of the chute 302, the first shutter 1371 presses the first elastic member 1361, and the second elastic member 1362 exerts an elastic force to push the second shutter 1375 to cover the chute 302. Lower end. Due to the interaction between the first door 1371 and the second door 1375, the slider 19 is snapped at the upper end position of the chute 302, and the plug 631 is always in the state of being retracted into the casing 10. At the same time, the second door 1375 has no area in which the chute 302 is not occupied by the slider 19 Cover the gap to prevent the metal probe from penetrating while preventing dust from entering.
  • the telescopic action causes the latch 14 to extend out of the protruding surface; in the process, the first blocking door 1371 is loosened due to the downward movement of the sliding button 19, so that the first elastic member 1361 elastically acts to push the first blocking door 1371 Moving in a direction parallel to the chute 302 until the upper end of the chute 302 is not occupied by the slider 19 is completely covered.
  • the first blocking door 1371 limits the sliding button 19 by the elastic force of the first elastic member 1361 while covering the upper end portion of the sliding groove 302, so that the sliding button 19 is no longer moved in the second position;
  • the second shutter 1375 is now pushed by the slider 19 to compress the second elastic member 1362, and is also in a stationary state, thereby ensuring that the plug 631 is maintained in use, ensuring reliability of use.
  • the door structure in the above-mentioned travel conversion device slides up and down in the chute 302 through the slider 19, and the user can extend the plug 631 out of the casing 10 through the slide button 19 when needed, and pass through when the use is completed.
  • the upper slider 19 causes the plug 631 to retract the housing 10.
  • the first blocking door 1371 and the second blocking door 1375 which are separately provided, the first elastic member 1361 and the second elastic member 1362 are combined to realize the flexible/quick switching of the use/non-use state of the plug 631, and when in use
  • the cover 302 is gap-free by the cover of the first door 1371 and the second door 1375, thereby ensuring the user's electrical safety.
  • Embodiment 62
  • At least one plug is further disposed in the housing, and the plug operatively extends out of the housing and retracts the housing through a telescopic structure, wherein, as shown in FIG.
  • the above-mentioned travel conversion device includes a conductive structure, and the conductive structure specifically includes:
  • the first conductive structure 1431 is provided with a conductive structure group corresponding to the number of plugs, each conductive structure group includes an L-pole conductive structure and an N-pole conductive structure, and all of the L-pole conductive structures are interconnected with the first L-pole connection. Point 1433, all N-pole conductive structures are interconnected to the first N-pole connection point 1434;
  • the second conductive structure 1432 is provided with at least one output socket set, each output socket set includes an L pole output socket 1431b and an N pole output socket 1432b, and each L pole output socket 1431b and the first L pole
  • the connection point 1433 is electrically connected, and each of the N-pole output sockets 1432b and the first N-pole connection point 1434 electrical connection;
  • Each plug includes a set of pins, the set of pins includes an L-pole pin and an N-pole pin, each set of pins corresponding to the conductive structure group;
  • the L-pole pin When the plug extends out of the housing, the L-pole pin is electrically connected to the L-pole conductive structure of the corresponding conductive structure group, and the N-pole pin is electrically connected to the N-pole conductive structure of the corresponding conductive structure group.
  • all of the L-pole conductive structures are electrically connected and commonly connected to the first L-pole connection point 1433, and then electrically connected to the L-pole output socket 1431b, and all the N-pole conductive structures are electrically connected and commonly After being connected to the first N-pole connection point 1434, it is electrically connected to the N-pole output socket 1432b, so that when the plug of the plug standard adapted to different countries is inserted into the socket, the L-pole plug passes through the L-pole conductive structure and the L-pole output socket 1431b.
  • the N-pole plug is electrically connected to the N-pole output socket 1432b through the N-pole conductive structure, which can ensure that the polarity of the output socket is always "L fire / N zero", eliminating the "L fire / N zero" position adjustment Security risks.
  • Embodiment 63
  • the conductive structure group is a conductive socket set, and correspondingly, the L-pole conductive structure is an L-pole conductive socket, and the N-pole conductive structure is an N-pole conductive socket. ;as well as
  • Each of the above sets of pins further includes an L-pole conductive tab corresponding to the L-pole pin and an N-pole conductive tab corresponding to the N-pole pin.
  • the L-pole conductive insert When the plug extends out of the casing, the L-pole conductive insert is inserted into the L-pole conductive socket of the corresponding conductive socket set with the plug extending, and the N-pole conductive insert is inserted into the corresponding conductive socket set with the plug extending. N pole conductive socket.
  • the first conductive structure 1431 is provided with four sets of conductive socket sets, respectively:
  • the fourth L-pole conductive socket 1441d and the fourth N-pole conductive socket 1442d are identical to the fourth L-pole conductive socket 1441d and the fourth N-pole conductive socket 1442d.
  • the first L pole conductive socket 1441a, the second L pole conductive socket 1441b, the third L pole conductive socket 1441c and the fourth L pole conductive socket 1441d are interconnected to the first L pole connection point 1433;
  • first N-pole conductive socket 1442a a first N-pole conductive socket 1442a, a second N-pole conductive socket 1442b, and a third N-pole conductive plug
  • the sleeve 1442c and the fourth N-pole conductive socket 1442d are interconnected to the first N-pole connection point 1434.
  • the conductive socket (including all the L-pole conductive sockets and the N-pole conductive sockets) may be formed by bending a copper piece, and a soldering pin corresponding to the conductive socket may be disposed beside each conductive socket.
  • a first L-pole soldering leg is disposed beside the first L-pole conductive socket 1441a
  • a first N-pole soldering leg is disposed beside the first N-pole conductive socket 1442a, etc.
  • the pole conductive socket is interconnected to the first L pole connection point 1433, and all of the N pole conductive sockets are interconnected to the first N pole connection point 1434 by N pole jumpers.
  • all of the L-pole conductive sockets are electrically connected and interconnected to the first L-pole connection point 1433 to be inserted into the L-pole conductive socket by the L-pole pin of the plug to receive power, through the first L-pole.
  • the connection point 1433 forms an electrical output to the L-pole output socket 1431b; all of the N-pole conductive sockets are electrically connected and interconnected to the first N-pole connection point 1434 for insertion of any N-pole conductive plug by the N-pole pin of the plug.
  • the power is taken through the first N pole connection point 1434 to form an electrical output to the N pole output socket 1432b, so that when the national standard plug is inserted into the output socket, the L pole plug always passes through the L pole output socket 1431b and is electrically connected by the L pole.
  • the L-pole conductive insert of the L-pole plug is powered, and the N-pole plug is always powered by the N-pole conductive insert of the N-pole plug in the N-pole conductive plug through the N-pole output socket 1432b, thereby ensuring the output of the socket.
  • Polarity is not interchangeable.
  • Embodiment 64 is a diagrammatic representation of Embodiment 64.
  • the first conductive structure 1431 specifically includes:
  • the first conductive plate 1443 is disposed on the first conductive plate 1443, and the first conductive plate 1443 further includes a through hole through which the plug group corresponding to the conductive socket set passes;
  • the first L-pole conductive line 1451 is disposed on the first conductive plate 1443 and connected to the first L-pole connection point 1433.
  • the L-pole conductive sockets in each of the conductive socket sets are electrically connected through the first L-pole conductive line 1451. ;as well as
  • the first N-pole conductive line 1452 is disposed on the first conductive plate 1443 and connected to the first N-pole connection point 1434.
  • the N-pole conductive sockets in each conductive socket set are electrically connected through the first N-pole conductive line 1452. .
  • the first L-pole conductive line 1451 is a patterned copper foil line conductive layer.
  • the first N-pole conductive line 1452 is a patterned copper foil. Wire conductive layer.
  • the first L-pole conductive line 1451 and the first N-pole conductive line 1452 are patterned copper foil line conductive layers.
  • the L-pole conductive sockets in each of the conductive plug-in sets are electrically connected through the first L-pole conductive lines 1451 and interconnected to the first L-pole connection points 1433, thereby achieving better L-pole electrical properties.
  • the N-pole conductive sockets in each of the conductive plug sets are electrically connected through the first N-pole conductive line 1452 and interconnected to the first N-pole connection point 1434, so that a good N-pole electrical property connection can be achieved. .
  • Embodiment 65 is a diagrammatic representation of Embodiment 65.
  • the socket seat 11 in the casing is disposed on the second conductive structure 1432, and the output socket set is disposed on the socket seat 11, and the second conductive Structure 1432 also includes:
  • the second L-pole conductive line 1431a is disposed on the socket seat 11, the L-pole output socket 1431b in the output socket set is connected to the second L-pole conductive line 1431a, and the second L-pole conductive line 1431a is provided with a second An L-pole connection point, the second L-pole connection point being electrically connected to the first L-pole connection point 1433;
  • the second N-pole conductive line 1432a is disposed on the socket seat 11, the N-pole output socket 1432b in the output socket set is connected to the second N-pole conductive line 1432a, and the second N-pole conductive line 1432a is provided with a second N a pole connection point, the second N pole connection point being electrically connected to the first N pole connection point 1434 described above.
  • the second L-pole conductive line 1431a is a conductive metal piece.
  • the second N-pole conductive line 1432a is a conductive metal piece.
  • the second L-pole conductive line 1431a and the second N-pole conductive line 1432a are all conductive metal sheets.
  • the L-pole output socket 1431b of the output socket set is electrically connected to an L-pole conductive socket through the first L-pole connection point 1433 via the second L-pole conductive line 1431a, and the N-pole output socket is inserted.
  • 1432b is electrically connected to an N-pole conductive socket through the first N-pole connection point 1434 via the second N-pole conductive line 1432a, so that the polarity of the output socket always remains "L" when different national standard plugs are inserted into the output socket. Fire / N zero".
  • the first L-pole connection point 1433 is a first soldering leg
  • the second L-pole connection point is a second soldering leg
  • the first soldering leg and The second soldering legs are electrically connected by an L-pole connecting line 1436;
  • first N-pole connection point 1434 is a third soldering leg
  • second N-pole connection point is a fourth soldering leg
  • third soldering leg and the fourth soldering leg pass an N-pole.
  • the connection line 1437 is electrically connected.
  • the L-pole connecting line 1436 can be a patterned copper foil wire conductive layer disposed on a second conductive plate, and the N-pole connecting line 1437 can also be disposed on the second conductive plate. a patterned copper foil wire conductive layer; or
  • the L-pole connection line 1436 and the N-pole connection line 1437 are jumpers that connect the two solder legs, that is, wires that are separately disposed to achieve electrical connection without using the second conductive plate.
  • the first L-pole connection point 1433 of the first conductive structure 1431 and the second L-pole conductive line 1431a of the second conductive structure 1432 are connected by the L-pole connection line 1436, thereby being in the first conductive structure 1431 and the first conductive structure 1431
  • An L-pole electrical property path is formed between the two conductive structures 1432, and the first N-pole connection point 1434 of the first conductive structure 1431 and the second N-pole conductive line 1432a of the second conductive structure 1432 are connected through the N-pole connection line 1437.
  • an N-pole electrical property path is formed between the first conductive structure 1431 and the second conductive structure 1432, so that when the different national standard plugs are inserted into the output socket, the polarity of the output socket always remains "L fire / N zero".
  • Embodiment 67 is a diagrammatic representation of Embodiment 67.
  • the travel conversion device further includes a fourth conductive structure 1435 provided with a USB interface (not shown in detail), and the A conductive structure 1431 is electrically connected; the fourth conductive structure 1435 includes an L-pole connecting line 1436, and the L-pole connecting line 1436 is connected to the first L-pole connecting point 1433; the fourth conductive structure 1435 further includes an N-pole connecting line 1437, and The first N pole connection point 1434 is connected.
  • the first L-pole connection point 1433 is a first socket, and the fourth conductive structure 1435 includes a first pin connected to the L-pole connecting line, the first pin is inserted into the first socket to form an electrical connection;
  • the first L-pole connection point 1433 may also be a first pin
  • the fourth conductive structure 1435 includes a first socket connected to the L-pole connecting line, and the first pin is inserted into the first socket to form an electrical connection.
  • the first N-pole connection point 1434 is a second socket
  • the fourth The conductive structure 1435 includes a second plug connected to the N-pole connecting line, and the second latch is inserted into the second inserting sleeve to form an electrical connection
  • the first N-pole connection point 1434 can also be a second pin
  • the fourth conductive structure 1435 includes a second socket connected to the N-pole connecting line, and the second pin is inserted into the second socket.
  • a rectifier transformer (not shown) connected to the USB interface is disposed on the fourth conductive structure 1435, and the rectifier transformer converts the commercial power obtained by the fourth conductive structure 1435 through the first conductive structure 1431 into a 5V DC voltage. Output to the USB interface. Since the voltage conversion principle of the rectifier transformer is prior art, it will not be described here.
  • connection between the fourth conductive structure 1435 and the first conductive structure 1431 is connected to the socket by the plug, so that the connection between the fourth conductive structure 1435 and the first conductive structure 1431 can be more flexible, and once the connection occurs.
  • the damage can be repaired by replacing the plug/sleeve for connection; and the plug/sleeve for connection can be placed on the conductive plate for easy fixing and installation.
  • the at least one output plug set includes a set of two-hole plug-in output plug-in sets and a set of three-hole plug-in output plug-in sets, and the L-pole output plugs of the two-hole plug-in output plug-in sets
  • the L13 output plug sleeve 1431b of the 1431b and the three-hole plug-in output plug-in kit is integrally formed, the N-pole output plug-in sleeve 1432b of the two-hole plug-in output plug-in kit and the N-pole output plug-in sleeve 1432B of the three-hole plug-in output plug-in kit are integrated. forming.
  • the output socket set is configured to include at least one set of two-hole plug-in output plug-in sets and a set of three-hole plug-in output plug-in sets to adapt to different national standard plugs; and insert the two-hole plug-in output
  • the L-pole and the N-pole of the set and the three-hole plug-in output plug-in set are respectively integrally formed, so that different national standard plugs can be integrally formed regardless of whether the two-hole plug-in output plug-in set or the three-hole plug-in output plug-in set is inserted.
  • the L pole realizes the L pole electrical property connection and realizes the N pole electrical property connection through the integrally formed N pole.
  • FIG. 147-150 are respectively plugs of four different national standards corresponding to the four sets of conductive socket sets described above in the travel conversion apparatus of the preferred embodiment of the present invention.
  • FIG. 147 is a structural diagram of a British standard plug (hereinafter referred to as the British standard plug 515), including an L pole 515a, N pole 515b and grounding protection pole 515c;
  • Figure 148 is a structural diagram of a US standard plug (hereinafter referred to as American standard plug 514), including L pole 514a, N pole 514b and grounding protection pole 514c;
  • Figure 149 is an Italian standard plug (hereinafter referred to as The structural diagram of the Italian standard plug 1491) includes an L pole 1491a, an N pole 1491b, and a grounding protection pole 1491c.
  • FIG. 150 is a structural diagram of an Australian standard plug (hereinafter referred to as an Australian standard plug 516), including an L pole 516a and an N pole 516b. Ground protection pole 516c.
  • the Australian standard plug 516 includes an L pole plug 516a and an L pole conductive tab 516d corresponding to the L pole plug, and an N pole plug 516b and an N pole conductive tab 516f correspondingly connected to the N pole latch, and a grounding protection pole 516c.
  • the L pole pin 516a When the Australian standard plug 516 is used for powering, the L pole pin 516a is inserted into the L pole conductive socket so that the L pole conductive tab 516d contacts the L pole conductive socket to form an electrical connection; and the L pole conductive socket passes the The first L-pole conductive line 1451 of the conductive structure 1431 is connected to the second L-pole conductive line 1431a of the second conductive structure 1432 via the first L-pole connection point 1433, thereby being connected to the L-pole output socket 1431b, that is, The L pole pin 516a of the Australian standard plug 516 is connected to the L pole output socket 1431b.
  • the N-pole pin 516b is inserted into the N-pole conductive socket so that the N-pole conductive tab 516f is in electrical contact with the N-pole conductive socket; and the N-pole conductive socket passes through the first conductive structure 1431.
  • the N-pole conductive line 1452 is connected to the second N-pole conductive line 1432a of the second conductive structure 1432 via the first N-pole connection point 1434, thereby being connected to the N-pole output socket 1432b, that is, the N-pole of the Australian standard plug 516 is realized.
  • the latch 516b is connected to the N-pole output socket 1432b.
  • the L-pole pin 516a of the Australian standard plug 516 is powered, is transmitted to the L-pole output socket 1431b via the L-pole path, and the N-pole pin 516b is powered, and is transmitted to the N-pole output socket 1432b via the N-pole path, thereby ensuring The determination of the "L fire / N zero" position does not present a safety hazard when in use.

Abstract

一种旅行用转换装置，属于插头技术领域；该旅行用转换装置包括壳体（10）、插套座（11）、支撑架（71）和插销组件（12），所述插套座（11）设置于所述壳体（10）内，所述支撑架（71）位于所述插套座（11）下方并与所述插套座（11）连接，多组所述插销组件（12）分别设置于所述支撑架（71）上；其中，所述支撑架（71）在垂直方向固定连接在所述插套座（11）上，并在水平方向沿所述插套座（11）滑动。该旅行用转换装置能够将符合不同国家插头标准的插头集成在一个转换装置中并轻松切换，解决了多国旅行过程中的插头使用问题。

Description

一种旅行用转换装置 技术领域
本发明涉及插头技术领域，尤其涉及一种旅行用转换装置。
背景技术
由于多方面的原因，不同国家的电源插头标准各不相同(例如有国标插头、欧标插头、美标插头和英标插头等)，并且不同国家的电源插头的尺寸也各不相同(例如有两脚插头和三脚插头等)，因此导致同一个插头无法复用在不同的国家中，这给经常往返不同国家、地区进行商务谈判、旅行和探亲访友的人们带来了不必要的麻烦。为了解决这一问题，有些使用者在跨国旅行的过程中会随身携带不同国家的电源插头，但是这样会增加使用者在旅行过程中的负担，使用同样不便，使用体验较差。
发明内容
根据现有技术中存在的上述问题，现提供一种旅行用转换装置的技术方案，旨在将符合不同国家插头标准的插头集成在一个转换装置中并轻松切换，解决多国旅行过程中的插头使用问题。
上述技术方案具体包括：
一种旅行用转换装置，其中，包括壳体、插套座、支撑架和插销组件，所述插套座设置于所述壳体内，所述支撑架位于所述插套座下方并与所述插套座连接，多组所述插销组件分别设置于所述支撑架上；其中，
所述支撑架在垂直方向固定连接在所述插套座上，并在水平方向沿所述插套座滑动。
优选的，该旅行用转换装置，其中，所述插套座包括一定位上块，设置在所述插套座的底面上；
所述定位上块进一步包括下延板和水平板，所述下延板自所述定位上块下延，所述水平板设置于所述下延板未连接所述定位上块的一端并横向延伸， 所述水平板与所述插套座的底面之间形成一夹层；
所述支撑架上还包括一镂空部，设置在所述支撑架的上端面上；
于所述镂空部中设置有一定位下块，所述定位下块插入所述夹层中并与所述支撑架的所述上端面齐平；
所述定位下块的厚度小于所述支撑架的所述上端面的厚度。
优选的，该旅行用转换装置，其中，所述插套座上还设置有：
一弹性装置，设置在所述插套座与所述支撑架之间，所述弹性装置使得所述支撑架在滑动后能够复位，所述弹性装置为弹簧；
一弹簧腔，用于容纳所述弹性装置；
于所述支撑架的上端面上设置有一用于顶住所述弹性装置的一端的弹簧挡块。
优选的，该旅行用转换装置，其中，所述支撑架的上端面上设置有下限位搭扣，所述插套座的底面上设置有与所述下限位搭扣相匹配的上限位搭扣。
优选的，该旅行用转换装置，其中，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上；
于所述支撑架上还设置有一定位板，于所述定位板上设置有高位定位台阶和低位定位台阶，所述低位定位台阶位于所述高位定位台阶的下方；
所述插销基座被定位在所述高位定位台阶上或者被定位在所述低位定位台阶上。
优选的，该旅行用转换装置，其中，所述壳体上设置有开口，所述支撑架上设置有按钮，所述按钮从所述开口中伸出，所述按钮供使用者按动以带动所述支撑架相对所述插套座滑动。
优选的，该旅行用转换装置，其中，所述插套座上设置有一L极插头、一N极插头和一插销，所述插套座在一外力作用下可带动L极插头、N极插头以及插销由所述壳体内伸出或收缩于所述壳体内；
所述插销相对于所述插套座可折弯，以使所述插销伸出所述壳体时可收折。
优选的，该旅行用转换装置，其中，所述插销包括一端固定于所述插套座的地极基部以及与所述地极基部的另一端可活动连接的地极折弯部，所述地极折弯部相对于所述地极基部可折弯。
优选的，该旅行用转换装置，其中，所述地极基部和所述地极折弯部枢转连接。
优选的，该旅行用转换装置，其中，所述地极折弯部与所述地极基部的连接端设有一对枢接耳，所述地极基部上设有夹设于所述枢接耳中的枢接舌片，所述枢接耳与所述枢接舌片通过一枢接轴连接。
优选的，该旅行用转换装置，其中，所述插销还包括位于所述地极折弯部内部的一弹性部件和一活动铜柱，所述弹性部件对所述活动铜柱施加弹力以使所述活动铜柱与所述枢接舌片保持电性接触。
优选的，该旅行用转换装置，其中，所述地极折弯部初始直立状态时，所述活动铜柱的端面抵接于所述枢接舌片的端面；
所述枢接舌片还包括所述地极折弯部折至终点位置时与所述活动铜柱端面抵接的终点面，所述枢接轴至所述枢接舌片的端面和所述枢接轴至所述终点面的距离均小于所述枢接轴至所述枢接舌片的所述端面与所述终点面之间部位的距离。
优选的，该旅行用转换装置，其中，所述地极折弯部的与所述地极基部连接的一端向内凹陷以形成用于容纳所述弹性部件和所述活动铜柱的凹槽。
优选的，该旅行用转换装置，其中，还包括：
地极连接套壳，所述插销伸出所述壳体时与所述地极连接套壳电性连接。
优选的，该旅行用转换装置，其中，所述地极连接套壳的侧壁上设有凸台接触面，所述插销滑动时与所述凸台接触面接触实现电性连接。
优选的，该旅行用转换装置，其中，所述地极基部为一地极夹，其一端连接于所述插套座上，所述地极折弯部可转动连接于所述地极夹的另一端，所述地极夹为至少一个侧壁开口的半包围式容置腔，用以容置折弯后的地极折弯部。
优选的，该旅行用转换装置，其中，还包括一弹片，所述弹片安装于所述地极夹的内部，用以在所述地极折弯部折弯时对所述地极折弯部起弹性支撑作用，并与所述地极折弯部实现电性连接。
优选的，该旅行用转换装置，其中，还包括：
收纳槽，所述插销折弯后收纳于所述收纳槽内。
优选的，该旅行用转换装置，其中，还包括一扶正导向结构。
优选的，该旅行用转换装置，其中，还包括：
用于对所述插销限位的阻挡机构，所述阻挡机构设置于所述壳体上。
优选的，该旅行用转换装置，其中，还包括插头外壳，所述插销组件可滑动地设置在所述插头外壳中，所述插销组件和所述插头外壳构成一插头总成，所述插头总成设置于所述壳体内部并可从所述壳体的下端面伸出；
所述插销组件与所述插头外壳之间设置有一第一锁止部件，所述第一锁止部件在所述插销组件相对所述插头外壳滑动时提供锁止或解锁的功能；
所述插头外壳与所述壳体之间设置有一第二锁止部件，所述第二锁止部件在所述插头外壳相对所述壳体滑动时提供锁止或解锁的功能；
于所述插头总成的滑动过程中，所述第一锁止部件和所述第二锁止部件不同时处于锁止的状态，以及不同时处于解锁的状态；
所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上。
优选的，该旅行用转换装置，其中，
所述插销上设有内凹的卡槽，所述插销的尾部插入所述插销基座内，所述插销基座内设有卡入所述卡槽内的卡环。
优选的，该旅行用转换装置，其中，所述第一锁止部件包括：
限位块，设于所述插头外壳的外壁上；
所述壳体的所述下端面，用于阻挡所述限位块；
阻挡机构，设置于所述壳体内，并用于阻挡所述插头外壳的上端面；
所述壳体的所述下端面的内侧还设置有与所述限位块对应的定位台阶。
优选的，该旅行用转换装置，其中，所述第二锁止部件包括：
弹片，设置于所述插销基座上，并具有向外钩的卡钩；
上锁止部和下锁止部，分别设置在所述插头外壳的内壁上；
所述卡钩分别可活动地卡入所述上锁止部和所述下锁止部中。
优选的，该旅行用转换装置，其中，所述插头外壳上还包括：
锁止条，凸起于所述插头外壳并设置在所述插头外壳的所述内壁上，所述锁止条沿所述插销轴向布置；
锁止口，设置在所述锁止条上并用于形成所述上锁止部；
锁口斜面，由所述锁止口的下端面形成，所述锁口斜面迎向所述插头外壳的上端面设置；
锁条斜面，由所述锁止条的下端面形成，所述锁条斜面迎向所述插头外壳的下端面设置；
卡钩斜面，设置于所述卡钩的下端面，并与所述锁口斜面相匹配；
所述卡钩具有迎向所述插头外壳的所述上端面的上斜面，以及迎向所述插头外壳的所述下端面的下斜面。
优选的，该旅行用转换装置，其中，所述插头外壳上还包括：
第一锁孔，开设于所述插头外壳的内壁上，并用于形成所述上锁止部；
第二锁孔，开设于所述插头外壳的内壁上，并用于形成所述下锁止部。
优选的，该旅行用转换装置，其中，所述第一锁止部件包括：
限位块，设于所述插头外壳的外壁上；
所述壳体的所述下端面，用于阻挡所述限位块；
卡孔，开设于所述插头外壳的壁面的尾部；
锁止凸起，设置于所述壳体的内壁上；
所述锁止凸起可活动地卡入所述卡孔内；
所述第二锁止部件包括：
弹片，设置于所述插销基座上，并具有向外钩的卡钩；
锁止孔，开设于所述插头外壳的内壁上，所述卡钩可活动地卡入所述锁止孔中。
优选的，该旅行用转换装置，其中，还包括：
限位板，所述限位板固定设置在所述壳体的一侧面，并在所述限位板上分别设置有多个第一滑道，每个所述第一滑道分别垂直于所述限位板并上下延伸；
多个插头，所述插头与所述第一滑道一一对应；
可滑动设置的互锁滑板，所述互锁滑板与所述限位板平行设置，于所述互锁滑板上分别设置有与每个所述第一滑道一一对应的第二滑道；
于每个所述插头上分别设置有一滑钮以及一锁定导柱，所述滑钮穿过对应所述插头的所述第一滑道设置，所述锁定导柱伸入对应所述插头的所述第二滑道内并可沿所述第二滑道上下滑动，于所述锁定导柱滑动时带动所述互锁滑板左右滑动；
所述第一滑道均为具有直线形状导槽的滑道，所述第二滑道均为具有折 线形状导槽的滑道。
优选的，该旅行用转换装置，其中，每个所述第二滑道分别包括：
锁定台阶，位于对应的所述第二滑道的上端；
下折滑道，位于对应的所述锁定台阶的下方，所述下折滑道的上端往上延伸并在所述锁定台阶的中部形成一导柱入口；
将一个所述插头对应的所述锁定导柱沿所述第二滑道向下滑动，以推动所述互锁滑板左右滑动至与其他所述插头的所述锁定导柱对应的所述锁定导柱入口均错开的位置。
优选的，该旅行用转换装置，其中，所述互锁滑板包括第一互锁滑板和第二互锁滑板；
所述第一互锁滑板与所述第二互锁滑板相互平行，且所述第一互锁滑板与所述第二互锁滑板之间通过一连接板相互连接；
所述第二互锁滑板位于所述第一互锁滑板和所述限位板之间。
优选的，该旅行用转换装置，其中，所有所述第二滑道中仅包括有一条设置在所述第二互锁滑板上的所述第二滑道，除设置在所述第二互锁滑板上的所述第二滑道外的其余所述第二滑道均设置在所述第一互锁滑板上。
优选的，该旅行用转换装置，其中，所述插头包括欧标插头、美标插头、英标插头和澳标插头；
所述英标插头包围所述美标插头或者所述澳标插头；
对应于所述美标插头的所述锁定导柱伸入所述第二互锁滑板上的所述第二滑道内，或者对应于所述澳标插头的所述锁定导柱伸入所述第二互锁滑板上的所述第二滑道内。
优选的，该旅行用转换装置，其中，所述第二滑道的上端与下端之间设置有一斜向滑道；。
任意两条所述第二滑道上的所述斜向滑道的延长线相交，或者
至少存在两条所述第二滑道上的所述斜向滑道相互平行，并且任意两条相互平行的所述斜向滑道的长度不同。
优选的，该旅行用转换装置，其中，于所述壳体上还设置有：
至少两个分别对应不同国家电源插头标准的插头，分别设置在所述壳体的内部，所述插头上分别包括插脚；
伸出面，设置于所述壳体上，所述插头可操作地伸出所述伸出面，以及缩回所述壳体内部；
盖板，设置在所述壳体上并且覆盖所述伸出面，所述盖板上设置有供不同的所述插脚伸缩的第一通孔；
滑动挡片，可滑动地设置在所述伸出面与所述盖板之间，并且通过所述滑动挡片在滑动过程中干涉所述插头的所述插脚的方式使得所述壳体中每次至多能提供一个所述插头从所述第一通孔中伸出。
优选的，该旅行用转换装置，其中，所述旅行用转换装置还包括定位结构，所述定位结构包括对应所述插头数量的定位点，所述定位结构可操作地将所述滑动挡片定位于一所述定位点处，所述定位点被分别关联到不同的所述插头；
当所述滑动挡片被定位于所述定位点时，干涉不与所述定位点关联的所述插头对应的所述第一通孔。
优选的，该旅行用转换装置，其中，所述滑动挡片上还设置有第二通孔，所述第二通孔对应于不同的所述插头；
当所述滑动挡片被定位于所述定位点时，所述第二通孔与所述第一通孔配合，以供与所述定位点关联的所述插头的所述插脚伸出。
优选的，该旅行用转换装置，其中，所述定位结构还包括一设置在所述滑动挡片上的凸起，以及复数个凹槽，所述复数个凹槽设置于所述盖板上，且与所述凸起的位置对应，以限制所述滑动挡片移动，每个所述凹槽与所述定位点一一对应。
优选的，该旅行用转换装置，其中，所述盖板上还设置有对应于所述滑动挡片的开口，所述开口与至少一个所述插头对应的所述第一通孔重合，所述凹槽设置于所述开口的内壁上；
所述滑动挡片上还包括一用以操作所述滑动挡片滑动的操作部，所述操作部设置于所述滑动挡片朝向所述盖板的一面，并位于所述开口内。
优选的，该旅行用转换装置，其中，所述滑动挡片的一侧设置有突出部，所述突出部沿所述伸出面延展方向伸出所述伸出面与所述盖板，所述突出部伸出所述伸出面与所述盖板的一侧设置有朝向所述盖板的凸块，所述凸起设置于所述凸块朝向所述盖板的一侧，所述凹槽设置于所述盖板朝向所述凸块 的一边上。
优选的，该旅行用转换装置，其中，所述滑动挡片包括一用以操作所述滑动挡片滑动的操作部，所述操作部设置于所述凸块上。
优选的，该旅行用转换装置，其中，所述滑动挡片通过一可滑动地连接在所述伸出面上的导向结构；
所述导向结构进一步包括：
滑槽，沿所述滑动挡片滑动方向设置于所述伸出面上，
滑动凸起，设置于所述滑动挡片朝向所述伸出面的一面上，并可滑动的嵌设于所述滑槽内。
优选的，该旅行用转换装置，其中，所述滑动挡片通过一可滑动地连接在所述盖板上的导向结构；
所述导向结构进一步包括：
一对相对设置的限位槽，所述限位槽对应所述滑动挡片滑动方向，平行的设置于所述盖板结构上；
所述滑动挡片的两侧边缘可滑动地嵌设于所述限位槽中。
优选的，该旅行用转换装置，其中，还包括：
多个第一滑道，分别设置在所述壳体的侧面上并上下延伸；
多个插头，分别设置在所述壳体内部，并沿对应的所述第一滑道可活动伸缩，所述第一滑道与所述插头一一对应，每个所述插头上设置有对应的探针；
防触电阻隔件，设置在所述壳体内部，并且位于所述插头与对应的所述第一滑道之间，所述防触电阻隔件用于阻止所述探针由所述第一滑道伸入。
优选的，该旅行用转换装置，其中，所述防触电阻隔件进一步包括：
多个阻隔导柱，分别设置于所述壳体内部并位于所述插头与对应的所述第一滑道之间，所述阻隔导柱与所述第一滑道一一对应，并且用于阻隔所述第一滑道；
所述阻隔导柱沿所述第一滑道延伸。
优选的，该旅行用转换装置，其中，每个所述插头上分别设置有一对应的滑钮，所述滑钮穿过所述第一滑道并带动所述插头沿所述第一滑道上下移动；
于所述滑钮上设置有一与所述阻隔导柱对应的导向通孔，所述阻隔导柱设置于所述导向通孔内。
优选的，该旅行用转换装置，其中，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座与所述壳体的底面之间；
多个所述阻隔导柱中包括至少一个设置在所述插销基座上的所述阻隔导柱，其余的所述阻隔导柱设置在所述壳体的内侧底面上。
优选的，该旅行用转换装置，其中，所述防触电阻隔件包括：
探针挡板，设置于所述壳体内部，并且位于所述插头与对应的所述第一滑道之间；
第二滑道，对应于所述探针挡板设置，所述插头上设置的滑钮依次穿过对应所述插头的所述第二滑道和所述第一滑道。
优选的，该旅行用转换装置，其中，所述防触电阻隔件中还包括：
至少一个阻隔导柱，分别设置于所述壳体内部并位于所述插头与对应的所述第一滑道之间，所述阻隔导柱与所述第一滑道一一对应，并且用于阻隔所述第一滑道，所述阻隔导柱沿所述第一滑道延伸；
至少一个探针挡板，分别设置于所述壳体内部，并且分别位于所述插头与对应的所述第一滑道之间，
所述第一滑道中包括第一类滑道和第二类滑道，所述第一类滑道与所述阻隔导柱一一对应，所述第二类滑道与至少一个探针挡板一一对应；
至少一个所述探针挡板分别设置于所述壳体内部，并且分别位于所述插头与对应的所述第一滑道之间；
每个所述插头上对应设置有一滑钮，所述滑钮穿过对应的所述第二滑道并沿所述第二滑道上下滑动，同时带动所述探针挡板左右滑动。
优选的，该旅行用转换装置，其中，所述壳体上具有一插头分布面；
所述壳体内设有可伸缩插头，所述可伸缩插头通过所述插头分布面在所述壳体内外伸缩；
所述可伸缩插头进一步包括具有地极插脚的英标插头，还包括具有地极插脚的美标插头或具有地极插脚的澳标插头；
所述美标插头或澳标插头整体分布于英标插头的所述地极插脚与LN极插脚之间。
优选的，该旅行用转换装置，其中，
在所述美标插头整体分布于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述美标插头的所述地极插脚与所述英标插头的所述地极插脚背向设置；或者
在所述澳标插头整体分布于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述澳标插头的所述地极插脚与所述英标插头的所述地极插脚背向设置。
优选的，该旅行用转换装置，其中，所述可伸缩插头还包括欧标插头；
所述欧标插头设置于所述英标插头的所述地极插脚所在的一侧；
在所述欧标插头的插头柱上设置一匹配于所述英标插头的所述地极插脚的第一缺口，所述英标插头的所述地极插脚至少部分嵌入所述第一缺口内。
优选的，该旅行用转换装置旅行用转换装置，其中，所述可伸缩插头还包括欧标插头；
所述欧标插头设置于所述英标插头的所述LN极插脚所在的一侧；
在所述欧标插头的插头柱上设置有匹配于所述英标插头的所述LN极插脚的第二缺口，所述英标插头的所述LN极插脚至少部分嵌入所述第二缺口内。
优选的，该旅行用转换装置，其中，在所述美标插头整体被设置于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述澳标插头与所述欧标插头分别相对地分布在所述英标插头的两侧。
优选的，该旅行用转换装置，其中，在所述澳标插头整体被设置于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述美标插头与所述欧标插头分别相对地分布在所述英标插头的两侧；
所有所述可伸缩插头的所述地极插脚均设置在同一条直线上。
优选的，该旅行用转换装置，其中，所述插头分布面上设置有保险盖，所述保险盖内设置有保险元件；
所述保险盖与所述欧标插头分别相对地设置于所述英标插头的两侧。
优选的，该旅行用转换装置，其中，还包括：
多根滑槽，分别设置在所述壳体的一个侧面上；
多个USB插口，与所述滑槽设置在所述壳体的同一个侧面上；以及
分别于每个所述滑槽内设置有连接对应的所述可伸缩插头的拨动杆和滑钮。
优选的，该旅行用转换装置，其中，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上；
于所述支撑架上还设置有一地极插套，以及包括所述插销的插头，所述插头沿插拔方向滑动设置；
所述插销包括与所述地极插套固定的固定部分，以及与所述固定部分形成可滑动的套接关系的插销头；
所述插销头、所述固定部分和所述地极插套之间形成电气连接。
优选的，该旅行用转换装置，其中，所述壳体包括前盖和后盖，所述前盖和所述后盖扣合形成一空腔，于所述空腔内设置有所述地极插套；
所述插头包括美标插头和/或欧标插头；
适配所述美标插头和/或所述欧标插头的所述插销为伸缩式地极插销，所述固定部分形成一导电柱。
优选的，该旅行用转换装置，其中，所述插头还包括澳标插头和/或英标插头；
适配所述澳标插头和/或所述英标插头的所述插销为非伸缩式地极插销，所述插销通过一第一连接簧片与一导电板夹持并电气连接；
所述导电板与所述地极插套电气连接。
优选的，该旅行用转换装置，其中，所述插头包括美标插头和/或欧标插头，适配所述美标插头和/或所述欧标插头的所述插销为伸缩式地极插销；
所述插头还包括澳标插头和/或英标插头，适配所述澳标插头和/或英标插头的所述插销为非伸缩式地极插销；
所述非伸缩式地极插销通过一第二连接簧片与任一所述伸缩式地极插销夹持并电气连接；
所述第二连接簧片固定在一导电板上。
优选的，该旅行用转换装置，其中，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上，所述插销基座设置于所述壳体内部的上方；
于所述壳体内部设置有插头基座，所述插头基座设置于所述插销基座的 下方；
所述插销上包括一将所述插销固定在所述插销基座上的导柱，所述插销套装在所述导柱上；
所述插头基座上设置有LN极插脚，并设置有与所述插销相匹配的搭扣。
优选的，该旅行用转换装置，其中，所述插销的上端设置有与所述搭扣相匹配的轴颈；
所述轴颈的下端面设置一锥导面。
优选的，该旅行用转换装置，其中，所述插销的上端设置有与所述搭扣相匹配的凸台；
所述凸台的下端面设置一锥导面；
所述搭扣上设置有与所述凸台相匹配的凹部。
优选的，该旅行用转换装置，其中，所述插头基座中设置有一限位弹片，所述限位弹片设置在一弹片座中。
优选的，该旅行用转换装置，其中，所述壳体中设置有插头，所述插头中包括可分离操作的地极模块和LN极模块，所述地极模块包括地极基座以及固定于所述地极基座上的插销，所述LN极模块包括LN极基座以及固定于所述LN极基座上的LN极插销，且所述地级基座叠设于所述LN极基座的上方；
于所述插头处于第一使用状态时，所述LN极模块独立地伸出所述壳体；
于所述插头处于第二使用状态时，所述地极模块带动所述LN极模块滑动伸出所述壳体；
于所述插头处于收纳状态时，所述LN极模块带动所述地极模块滑动缩回所述壳体；
还包括：
锁定模块，所述锁定模块用以：
于所述插头处于所述第一使用状态时，分别将所述地极模块锁定在缩回位置和将所述LN极模块锁定在伸出位置；
于所述插头处于所述第二使用状态时，将所述地极模块和所述LN极模块共同锁定在伸出位置；以及
于所述插头处于所述收纳状态时，将所述地极模块和所述LN极模 块共同锁定在缩回位置。
优选的，该旅行用转换装置，其中，所述锁定模块包括：
移动支架，可操作地于水平方向移动；
至少一个弹性元件，连接于所述壳体及所述移动支架之间，当所述移动支架受到一水平方向力沿水平方向移动时，所述至少一个弹性元件弹性变形，使所述锁定模块解除对所述地极模块和所述LN极模块的锁定，以供所述地极模块和所述LN极模块于所述第一使用状态、所述第二使用状态和所述收纳状态间切换；于所述水平方向力撤消时，所述至少一个弹性元件的弹性恢复力推动所述移动支架，使所述锁定模块恢复对所述地极模块和所述LN极模块的锁定。
优选的，该旅行用转换装置，其中，所述锁定模块包括一第一限位柱，垂直地连接于所述移动支架上，用以:
于所述移动支架处于锁定位置且所述插头处于所述第一使用状态时，将所述地极模块定位于所述缩回位置；以及
于所述移动支架处于锁定位置且所述插头处于所述第二使用状态时，将所述地极模块和所述LN极模块定位于所述伸出位置。
优选的，该旅行用转换装置，其中，所述锁定模块包括一第二限位柱，垂直地连接于所述移动支架上，用以:
于所述移动支架处于锁定位置且所述插头处于所述第一使用状态时，将所述LN极模块定位于所述伸出位置；以及
于所述移动支架处于锁定位置且所述插头处于所述收纳状态时，将所述LN极模块和所述地极模块定位于所述缩回位置。
优选的，该旅行用转换装置，其中，所述第一限位柱包括：
位于顶部的第一锁定面，所述第一锁定面抵接于所述地级基座下方，用于将所述地极模块定位于所述缩回位置；
位于底部的第二锁定面，所述第二锁定面抵接于所述地极基座上方，用于将所述地极模块定位于所述伸出位置。
优选的，该旅行用转换装置，其中，所述第二限位柱包括位于顶部的第一锁定面，所述第一锁定面抵接于所述LN极基座下方，用于将所述LN极模块定位于所述缩回位置，以及位于底部的第二锁定面，所述第二锁定面抵 接于所述LN极基座上方，用于将所述LN极模块定位于所述伸出位置。
优选的，该旅行用转换装置，其中，所述地极模块和/或所述LN极模块上设置有用以配合所述第一限位柱和所述第二限位柱的导向槽；
于所述移动支架位于操作位置时，所述第一限位柱和所述第二限位柱的位置与所述导向槽的位置对应，以引导所述地极模块和所述LN极模块上下滑动；
于所述移动支架位于锁定位置时，所述第一限位柱和所述第二限位柱的位置与所述导向槽的位置不对应，以锁定所述地极模块和所述LN极模块。
优选的，该旅行用转换装置，其中，所述地极模块和所述LN极模块上设置有供所述第一限位柱和所述第二限位柱贯穿的导向孔；
于所述移动支架位于操作位置时，所述第一限位柱和所述第二限位柱的位置与所述导向孔的位置对应，以引导所述地极模块和所述LN极模块上下滑动；
于所述移动支架位于锁定位置时，所述第一限位柱和所述第二限位柱的位置与所述导向孔的位置不对应，以锁定所述地极模块和所述LN极模块。
优选的，该旅行用转换装置，其中，所述LN极基座上设有与地级基座配合的缺槽，所述地极基座至少部分容置于所述缺槽中。
优选的，该旅行用转换装置，其中，所述壳体中还设置有：
至少一个插头；
伸出面，所述插头通过一伸缩结构可操作地伸出所述伸出面以及缩回所述壳体中；
所述伸缩结构中进一步包括一伸出所述壳体的滑钮，并在所述壳体上设置有提供给所述滑钮滑动的导向槽，所述滑钮在对应于所述插头缩回所述壳体内的第一位置和对应所述插头伸出所述伸出面的第二位置之间滑动；
所述壳体内还设置有：
第一挡门，所述第一挡门设置在所述导向槽所在的一侧，并且可滑动地设置在所述壳体内，所述第一挡门用于遮盖和让开所述导向槽；
第二挡门，与所述第一挡门同侧设置，并且可滑动地设置在所述壳体内部，所述第二挡门用于遮盖和让开所述导向槽；
第一弹性元件，设置在所述第一挡门和所述壳体之间，用于在所述滑钮 处于所述第二位置时采用所述第一挡门遮挡所述第一挡门与所述导向槽对应的区域；
第二弹性元件，设置在所述第二挡门和所述壳体之间，用于在所述滑钮处于所述第一位置时采用所述第二挡门遮挡所述第二挡门与所述导向槽对应的区域。
优选的，该旅行用转换装置，其中，所述壳体还包括：
操作面，所述导向槽设置于所述操作面上；
第一限位结构，设置于所述壳体内且位于垂直于所述操作面的所述壳体的内部结构上，以限制所述第一挡门和所述第二挡门在滑动方向上的移动范围；
第二限位结构，设置于所述壳体内且位于垂直于所述操作面的所述壳体的内部结构上，以防止所述第一挡门和所述第二挡门向与所述操作面方向夹角大于0度的方向上移动。
优选的，该旅行用转换装置，其中，所述第一限位结构包括分设于所述导向槽两侧的两个第一凸起；
所述第二限位结构包括分别与所述两个第一凸起垂直设置的两个第二凸起，所述两个第二凸起之间设有间隙，以供所述滑钮伸出。
优选的，该旅行用转换装置，其中，所述第一限位结构与所述第二限位结构主要由分别设置于所述导向槽两侧的一对引导槽形成，所述一对引导槽之间设有间隙，以供所述滑钮伸出。
优选的，该旅行用转换装置，其中，所述第一挡门包括一对第一倒角，所述一对第一倒角分别设置于所述第一挡门上下两端，用以于所述操作部沿所述导向槽移动时引导所述第一挡门离开遮盖所述导向槽的位置；以及
所述第二挡门包括一对第二倒角，所述一对第二倒角分别设置于所述第二挡门上下两端，用以于所述操作部沿所述导向槽移动时引导所述第二挡门离开遮盖所述导向槽的位置。
优选的，该旅行用转换装置，其中，所述第一挡门和所述第二挡门通过一连接结构沿平行于所述第一挡门及所述第二挡门的移动方向可滑动地拼接。
优选的，该旅行用转换装置，其中，所述连接结构包括设置于所述第一 挡门上的第三凸起，以及设置于所述第二挡门上且配合所述第三凸起的第四凸起，所述第一挡门与所述第二挡门通过所述第三凸起及所述第四凸起可滑动地拼接。
优选的，该旅行用转换装置，其中，于所述壳体内设置至少一个插头，所述插头通过一伸缩结构可操作地伸出所述壳体以及缩回所述壳体，所述旅行用转换装置中还包括：
第一导电结构，设置有与所述插头的数量相对应的导电结构组，每个所述导电结构组分别包括一L极导电结构以及一N极导电结构，所有所述L极导电结构均互连于一第一L极连接点，以及所有所述N极导电结构均互连于第一N极连接点；
第二导电结构，于所述第二导电结构中设置至少一个输出插套组，每个所述输出插套组分别包括一L极输出插套和一N极输出插套，每个所述L极输出插套与所述第一L极连接点电连接，每个所述N极输出插套与所述第一N极连接点电连接；
每个所述插头包括多组插销组，每组所述插销中包括一L极插销及一N极插销，每组所述插销与所述导电结构组一一对应；
于所述插头伸出所述壳体时，所述L极插销与对应的所述导电结构组中的所述L极导电结构电连接，所述N极插销与对应的所述导电结构组中的所述N极导电结构电连接。
优选的，该旅行用转换装置，其中，所述导电结构组均为导电插套组，所述L极导电结构均为L极导电插套，所述N极导电结构均为N极导电插套；以及
每组所述插销中分别还包括一对应连接所述L极插销的L极导电插片及一对应连接所述N极插销的N极导电插片；
于所述插头伸出所述壳体时，所述L极导电插片随所述插头的伸出动作插入对应的所述导电插套组中的所述L极导电插套，以及所述N极导电插片随所述插头的伸出动作插入对应的所述导电插套组中的所述N极导电插套。
优选的，该旅行用转换装置，其中，所述第一导电结构包括：
第一导电板，所述导电结构组设置于所述第一导电板上，所述第一导电板还包括供对应的所述导电结构组的所述插销穿过的通孔；
第一L极导电线路，设置于所述第一导电板上并连接所述第一L极连接点，每个所述导电结构组中的所述L极导电结构通过所述第一L极导电线路电连接；以及
第一N极导电线路，设置于所述第一导电板上并连接所述第一N极连接点，每个所述导电结构组中的所述N极导电结构通过所述第一N极导电线路电连接。
优选的，该旅行用转换装置，其中，所述第一L极导电线路为图案化的铜箔线导电层；和/或
所述第一N极导电线路为图案化的铜箔线导电层。
优选的，该旅行用转换装置，其中，所述壳体中设置的所述插套座设置于所述第二导电结构中，所述输出插套座设置于所述插套座上；
所述第二导电结构中还包括：
第二L极导电线路，设置于所述插套座上，所述输出插套组中的所述L极输出插套连接所述第二L极导电线路，所述第二L极导电线路设置有一第二L极连接点，所述第二L极连接点与所述第一L极连接点电连接；
第二N极导电线路，设置于所述插套座上，所述输出插套组中的所述N极输出插套连接所述第二N极导电线路，所述第二N极导电线路设置有一第二N极连接点，所述第二N极连接点与所述第一N极连接点电连接。
优选的，该旅行用转换装置，其中，所述第一L极连接点为一第一焊接脚，所述第二L极连接点为一第二焊接脚，所述第一焊接脚和所述第二焊接脚之间通过一L极连接线路电连接；
所述第一N极连接点为一第三焊接脚，所述第二N极连接点为一第四焊接脚，所述第三焊接脚和所述第四焊接脚之间通过一N极连接线路电连接。
优选的，该旅行用转换装置，其中，所述L极连接线路为设置于一第二导电板上的图案化的铜箔线导电层，所述N极连接线路为设置于所述第二导电板上的图案化的铜箔线导电层；或者
所述L极连接线路和所述N极连接线路为跳线。
优选的，该旅行用转换装置，其中，还包括一设置有USB接口的第四导电结构，所述第四导电结构与所述第一导电结构电连接；
所述第一L极连接点为一第一插套，所述第四导电结构包括一第一插销， 所述第一插销插入所述第一插套形成电连接；和/或
所述第一N极连接点为一第二插套，所述第四导电结构包括一第二插销，所述第二插销插入所述第二插套形成电连接。
优选的，该旅行用转换装置，其中，所述插头包括适配于英国插头标准的英标插头、适配于意大利插头标准的意标插头、适配于澳大利亚插头标准的澳标插头以及适配于美国插头标准的美标插头。
优选的，该旅行用转换装置，其中，所述至少一个输出插套组包括一组两孔插输出插套组和一组三孔插输出插套组，且所述两孔插输出插套组的L极输出插套和所述三孔插输出插套组的L极输出插套一体成型，所述两孔插输出插套组的N极输出插套和所述三孔插输出插套组的N极输出插套一体成型。
上述技术方案的有益效果为：提供一种旅行用转换装置，能够将符合不同国家插头标准的插头集成在一个转换装置中并轻松切换，解决多国旅行过程中的插头使用问题。
附图说明
图1是本发明的较佳的实施例中，插销组件隐藏在壳体内的剖视图；
图2是本发明的较佳的实施例中，按下支撑架上的按钮后的剖视图；
图3是本发明的较佳的实施例中，插销组件向下移动插销至伸出状态时的剖视图；
图4是本发明的较佳的实施例中，插销伸出到位后的剖视图；
图5-6是本发明的较佳的实施例中，插销组件将要往回缩时的剖视图；
图7是本发明的较佳的实施例中，旅行用转换装置的爆炸示意图；
图8-9是本发明的较佳的实施例中，支撑架的结构示意图；
图10是本发明的较佳的实施例中，插套座的结构示意图；
图11是本发明的较佳的实施例中，插套座与支撑架的装配示意图；
图12是本发明的较佳的实施例中，插套座与支撑架在装配完成后上限位搭扣以及下限位搭扣处的剖视图；
图13是本发明的较佳的实施例中，插套座与支撑架在装配完成后定位上 块以及定位下块处的剖视图；
图14为本发明的较佳的实施例中，美标插头组件的示意图；
图15为本发明的一种具体的实施例中，插销的结构示意图；
图15a为本发明的较佳的实施例中，于图2的基础上，插销的结构爆炸图；
图15b为本发明的较佳的实施例中，插销可折弯的示意图；
图16a为本发明的一种具体的实施例中，插套座的示意图；
图16b为本发明的一种具体实施例中，L极插头和N极插头的示意图；
图17为本发明的较佳的实施例中，美标插头的示意图；
图18为本发明的一种具体实施例中，地极连接套壳的示意图；
图19a为本发明的较佳的实施例中，装配后的旅行用转换装置的示意图；
图19b-19g为图19a的剖视图，用于说明旅行用转换装置中的美标插头工作原理；
图20为本发明的较佳的实施例中，意标插头组件的示意图；
图21为本发明的一种具体的实施例中，插销的结构示意图；
图21a为本发明的较佳的实施例中，于图21的基础上，插销的结构爆炸图；
图21b为本发明的较佳的实施例中，插销可折弯的示意图；
图22a为本发明的一种具体的实施例中，插套座的结构示意图；
图22b为本发明的一种具体的实施例中，L极插头和N极插头的示意图；
图23为本发明的较佳的实施例中，意标插头的示意图；
图24为本发明的一种具体的实施例中，地极连接套壳的示意图；
图25为本发明的较佳的实施例中，插头盖体的示意图；
图26为本发明的较佳的实施例中，意标插头组件与插头盖体组装后的示意图；
图27为图26的俯视图；
图28为本发明的一种具体的实施例中，旅行用转换装置中的壳体的示意图；
图29a为图27所示的结构装配于壳体后的组件示意图；
图29b-29f用于说明旅行用转换装置中的意标插头工作原理的示意图；
图30是本发明的较佳的实施例中，旅行用转换装置的结构示意图；
图31是本发明的较佳的实施例中，插头总成的结构示意图；
图32是本发明的较佳的实施例中，插销组件的结构示意图；
图33是本发明的较佳的实施例中，插头总成开始向外滑出的状态图；
图34是实施例一中插头外壳外滑到位后插销组件开始向外滑出的状态图；
图35是本发明的较佳的实施例中，插销组件外滑到位后的状态图；
图36是本发明的较佳的实施例中，插头外壳回缩到位后的状态图；
图37是本发明的较佳的实施例中，插销组件向回缩的状态图；
图38是本发明的较佳的实施例中，插销组件回缩到位后的状态图；
图39是本发明的较佳的实施例中，插头总成开始向外滑出的状态图；
图40是本发明的较佳的实施例中，插头外壳外滑到位后插销组件开始向外滑出的状态图；
图41是本发明的较佳的实施例中，插销组件外滑到位后的状态图；
图42是本发明的较佳的实施例中，插头外壳回缩到位后的状态图；
图43是本发明的较佳的实施例中，插销组件向回缩的状态图；
图44是本发明的较佳的实施例中，插销组件回缩到位后的状态图；
图45是本发明的较佳的实施例中，插销组件开始向外滑出的状态图；
图46是本发明的较佳的实施例中，插销组件外滑到位后的状态图；
图47是本发明的较佳的实施例中，插头外壳开始外滑的状态图；
图48是本发明的较佳的实施例中，插头外壳回缩到位后的状态图；
图49是本发明的较佳的实施例中，插销组件向回缩的状态图；
图50是本发明的较佳的实施例中，插销组件回缩到位后的状态图；
图51是本发明的较佳的实施例中，旅行用转换装置的一部分内部结构示意图；
图52是本发明的较佳的实施例中，旅行用转换装置的一部分结构的侧视图；
图53是本发明的较佳的实施例中，互锁滑板的结构示意图；
图54是本发明的较佳的实施例中，图53的A-A处的剖面结构示意图；
图55是本发明的较佳的实施例中，互锁滑板的结构示意图；
图56是本发明的较佳的实施例中，英标插头的结构示意图；
图57是本发明的较佳的实施例中，各插头均内藏于壳体内部时的侧视图。
图58是本发明的较佳的实施例中，于图57的基础上，互锁滑板与各锁定导柱之间的相对位置状态的结构示意图；
图59是本发明的较佳的实施例中，澳标插头伸出后的侧视图；
图60是本发明的较佳的实施例中，于图59的基础上，互锁滑板与各锁定导柱之间的相对位置状态的结构示意图；
图61为本发明的较佳的实施例中，将操作部设置于开口中的零件爆炸图；
图62为本发明的较佳的实施例中，将操作部设置于壳体与盖板之间的零件爆炸图；
图63-66为本发明的较佳的实施例中，将操作部设置于开口中并进行使用时的各个状态示意图；
图67为图63的A-A剖面结构示意图；
图68-71为本发明的较佳的实施例中，将操作部设置于壳体与盖板之间并进行使用时的各个状态示意图；
图72为本发明的较佳的实施例中，将操作部设置于壳体与盖板之间并显示操作部位置的侧面示意图；
图73为图68的A-A剖面结构示意图；
图74为本发明的较佳的实施例中，将导向结构设置在盖板上的示意图；
图75是本发明的较佳的实施例中，旅行用转换装置的部分结构示意图；
图76是本发明的较佳的实施例中，图75中A-A处的剖面结构示意图；
图77-78是本发明的较佳的实施例中，图76中B-B处的局部剖面结构示意图；
图79是本发明的较佳的实施例中，旅行用转换装置的部分结构示意图；
图80是本发明的较佳的实施例中，图79中C-C处的剖面结构示意图；
图81是本发明的较佳的实施例中，旅行用转换装置中内藏插头部分的结构示意图；
图82是本发明的较佳的实施例中，图81中D-D处的剖面结构示意图。
图83是本发明的较佳的实施例中，探针挡板的结构示意图。
图84是本发明的较佳的实施例中，图81中E-E处的剖面结构示意图。
图85是本发明的较佳的实施例中，旅行用转换装置的部分结构示意图；
图86是本发明的较佳的实施例中，图85中F-F处的剖面结构示意图；
图87是本发明的较佳的实施例中，旅行用转换装置中对插头进行转换的结构的示意图；
图88是本发明的较佳的实施例中，于图87的基础上的立体观察示意图；
图89是本发明的较佳的实施例中，多国插头隐藏于插头分布平面内时的立体观察示意图；
图90是本发明的较佳的实施例中，旅行用转换装置的底部平面观察结构示意图；
图91是本发明的较佳的实施例中，澳标插头伸出在插头分布平面外后的观察结构示意图；
图92是本发明的较佳的实施例中，英标插头伸出在插头分布平面外后的观察结构示意图；
图93是本发明的较佳的实施例中，美标插头伸出在插头分布平面外后的观察结构示意图；
图94是本发明的较佳的实施例中，欧标插头伸出在插头分布平面外后的观察结构示意图；
图95是本发明的较佳的实施例中，旅行用转换装置中插头转换的结构示意图；
图96是本发明的较佳的实施例中，基于图95的侧视图；
图97是本发明的较佳的实施例中，上述插头转换中美标插头的结构示意图；
图98是本发明的较佳的实施例中，上述插头转换中欧标插头的结构示意图；
图99是本发明的较佳的实施例中，上述插头转换中澳标插头的结构示意图；
图100是本发明的较佳的实施例中，上述插头转换中英标插头的结构示意图；
图101是本发明的较佳的实施例中，地极插套和导电板之间的连接关系示意图；
图102是本发明的较佳的实施例中，美标插头、英标插头、地极插套和导电板之间的连接关系示意图；
图103是本发明的较佳的实施例中，澳标插头、地极插套和导电板之间的连接关系示意图；
图104-105是本发明的不同的实施例中，基于图95的剖面示意图；
图106是本发明的较佳的实施例中，旅行用转换装置中的插销的结构示意图；
图107是本发明的较佳的实施例中，上述插销在使用状态中的结构示意图；
图108是本发明的较佳的实施例中，带有LN极插脚的插销在使用状态中的结构示意图；
图109是本发明的较佳的实施例中，旅行用转换装置中的插销基座的结构示意图；
图110是本发明的较佳的实施例中，旅行用转换装置中的导柱的结构示意图；
图111是本发明的较佳的实施例中，旅行用转换装置中的套装插销的结构示意图；
图112-113是本发明的不同的实施例中，旅行用转换装置中的插头基座的结构示意图；
图114是本发明的较佳的实施例中，旅行用转换装置中的定位弹片的结构示意图；
图115a是本发明的较佳的实施例中，上述旅行用转换装置中的插头未使用时的原理图；
图115b是本发明的较佳的实施例中，上述图115a沿A-A线的剖视图；
图116a是本发明的较佳的实施例中，同时将地极模块和LN极模块伸出时的原理图；
图116b是本发明的较佳的实施例中，上述图116a沿B-B线的剖视图；
图117a是本发明的较佳的实施例中，地极模块和LN极模块均处于伸出位置的原理图；
图117b是本发明的较佳的实施例中，上述图117a沿C-C线的剖视图；
图118是本发明的较佳的实施例中，锁定模块的立体图；
图119是本发明的较佳的实施例中，意标插头的示意图；
图120是本发明的较佳的实施例中，意标插头中地极模块和LN极模块同时伸出的立体图；
图121是本发明的较佳的实施例中，意标插头中仅LN极模块伸出的立体图；
图122是本发明的较佳的实施例中，意标插头的地极模块和LN极模块分体示意图；
图123是本发明的较佳的实施例中，意标插头的地极模块和LN极模块装配示意图；
图124-125是本发明的较佳的实施例中，意标插头的内部透视图；
图126是本发明的较佳的实施例中，美标插头的示意图；
图127是本发明的较佳的实施例中，美标插头中地极模块和LN极模块同时伸出的立体图；
图128-129是本发明的较佳的实施例中，美标插头中仅LN极模块伸出的立体图；
图130是本发明的较佳的实施例中，美标插头中地极模块和LN极模块的分体示意图；
图131是本发明的较佳的实施例中，美标插头中地极模块和LN极模块的装配示意图；
图132是本发明的较佳的实施例中，美标插头的内部透视图；
图133是本发明的较佳的实施例中，旅行用转换装置中的挡门结构的整体立体图；
图134是本发明的较佳的实施例中，挡门结构的外壳的立体示意图；
图135是本发明的较佳的实施例中，挡门结构的插头模块的立体图；
图136是本发明的较佳的实施例中，挡门结构中的弹性元件的立体示意 图；
图137是本发明的较佳的实施例中，挡门结构中的第一挡门和第二挡门的立体示意图；
图138是本发明的较佳的实施例中，挡门结构的第一挡门和第二挡门拼接后的立体图；
图139-140是本发明的较佳的实施例中，挡门结构于插头模块缩回外壳时的立体图和局部剖视图；
图141-142是本发明的较佳的实施例中，挡门结构于插头模块伸出外壳时的立体图和局部剖视图；
图143是本发明的较佳的实施例中，旅行用转换装置中的导电结构的立体图；
图144是本发明的较佳的实施例中，旅行用转换装置中的第一导电结构的立体图；
图145是本发明的较佳的实施例中，旅行用转换装置中的第一导电结构的俯视图；
图146是本发明的较佳的实施例中，旅行用转换装置中的第二导电结构的立体图；
图147-150分别是与本发明较佳的实施例中的旅行用转换装置中的多个插头对应的不同国家标准插头的结构示意图；
图151-152是本发明的较佳的实施例中，于图147的基础上，澳标插头插入第一导电结构的示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
下面结合附图和具体实施例对本发明作进一步说明，但不作为本发明的 限定。
实施例一：
参照图1-13，提供一种旅行用转换装置，该旅行用转换装置中包括壳体10、插套座11、支撑架71(如图7-8中所示)和插销组件12。具体地，上述插套座11设置于壳体10内，支撑架71位于插套座11的下方并与插套座11连接，多组插销14组件12分别设置于支撑架71上。
并且，上述支撑架71在垂直方向固定连接在插套座11上，并在水平方向沿插套座11滑动。
实施例二：
基于上述的技术方案，参照图1-6，上述插销14组件12中包括插销基座13以及设置在插销基座13上的插销14。上述支撑架71上设有定位板15(如图8-9中所示)，该定位板15上设置有高位定位台阶16以及位于该高位定位台阶16下方的低位定位台阶17。上述插销基座13套设在上述定位板15上，并且可被定位在上述高位定位台阶16或者被定位在低位定位台阶17上，从而获得定位。
上述实施例中，上述插套座11与支撑架71连接，并且插套座11与支撑架71之间的连接使得插套座11与支撑架71之间可以实现上下定位，同时支撑架71还可以左右滑动。
实施例二：
基于上述的技术方案，在上述壳体10上还开设有开口，支撑架71上的相应位置设置有按钮18(如图8-9中所示)。则该按钮18可以穿过开口并从开口处伸出。使用者通过按动按钮18可以操作支撑架71相对于插套座11滑动。
本实施例中，在上述壳体10上还开设有滑道，并在插销基座13上设置有滑钮19(如图1-6中所示)。该滑钮19从滑道中伸出，使用者可通过操作该滑钮19带动插销组件12滑动。
实施例三：
基于上述的技术方案，上述支撑架71上下定位、左右滑动的结构的具体实现方式可以包括：
插套座11上设置有定位上块，该定位上块与插套座11的底面之间形成 一夹层。相应地，在上述支撑架71上设置有定位下块81(如图8和图13中所示)，该定位下块81插入到上述由插套座11与定位上块形成的夹层中。
具体地，本实施例中，上述定位上块设置在插套座11的底面上，并且如图10、11和13中所示，上述定位上块具体包括下延板101和水平板102。下延板101自定位上块下延，水平板102设置于上述下延板101未连接定位上块的一端，并且横向延伸，从而使得定位上块呈L字型。上述水平板102和插套座11之间形成上述夹层。
相应地，本实施例中，如图8和13中所示，上述定位下块81位于支撑架71的下端面上，在支撑架71的上端面上设置有一镂空部，上述定位下块81设置在镂空部中，并且定位下块81与支撑架71的上端面齐平，即定位下块81的上表面与支撑架71的上端面齐平。
本实施例中，上述定位下块81的厚度小于支撑架71的上端面的厚度，因此在装配时可以很方便地将定位下块81插入夹层中。
实施例四：
基于上述的技术方案，上述插套座11与支撑架71之间设有使支撑架71滑动后可复位的弹性装置，使得支撑架71被操作后可自动复位。如图10-13中所示，该弹性装置可选用弹簧72，则在上述插套座11的底面上设有弹簧腔103，上述弹簧72可以位于弹簧腔103内。相应地，在支撑架71的上端面上设有弹簧挡块131，上述弹簧72顶在弹簧挡块131上。
则依照上文中的描述，本发明的一个较佳的实施例中，如图1-13中所示，当插销组件12隐藏在壳体1内时，插销基座13挂在高位定位台阶16上，从而插销基座13在壳体10内得到定位；当需要将插销14伸出时，首先按动按钮18，使得支撑架71向内滑动，此时插销基座13脱离支撑架71的高位定位台阶16，滑钮19即可将插销组件12向下滑动，从而使插销14伸出壳体10外。当插销14伸出到位后，松开按钮18，支撑架71在弹簧72的作用下复位，此时插销基座13顶在低位定位台阶17上，从而插销组件12被阻挡定位，插销14不会缩回到壳体10内。当插销14需要再次隐藏到壳体101内时，再次按动按钮18，使得支撑架71向内滑动，此时插销基座13脱离支撑架71的低位定位台阶17，滑钮19即可将插销组件12向上滑动，直至插销14完全隐藏到壳体10内，此时松开按钮18，支撑架71在弹簧72的作用下复位， 此时插销基座13挂在高位定位台阶16上再次得到定位。
实施例五：
基于上述的技术方案，上述支撑架71的上端面上设有下限位搭扣82，所述插套座11的底面上设有与所述的下限位搭扣82适配的上限位搭扣104。当按下按钮18后，支撑架71会向内滑动，松开按钮18后支撑架71复位，此时上限位搭扣104和下限位搭扣82相互钩住，防止支撑架71滑动距离太大而脱离。
实施例六：
基于上述的技术方案，如图14-119f所示，上述旅行用转换装置的壳体10(10’)位于旅行用转换装置的外部，上述插套座11(11’)上设置有一L极插头、一N极插头和一插销，插套座在一外力作用下可带动L极插头141(141′)、N极插头161B(4′)以及插销14(14′)由壳体10(10′)内伸出或收缩于壳体10(10′)内；插销14(14′)相对于插套座11(11′)可折弯，以使插销14(14′)伸出壳体时可收折。
本实施例中，上述旅行用转换装置不仅可以通过插套座带动L极插头和N极插头以及插销由壳体内伸出或者收缩于壳体内，还可以使插销弯折，使用灵活方便。
本实施例中，上述旅行用转换装置还包括一地极连接套壳142(142′)，地极连接套壳142(142′)固定于转换装置本体内。当插销14(14′)处于收纳状态时，地极连接套壳142(142′)套设于插销14(14′)上，地极连接套壳142(142′)与插销14(14′)在插销14(14′)伸出时电性连接。
如图15和8所示，插销14(14′)可以包括一端固定于插套座11(11′)上的地极基部152(152′)以及与地极基部152(152′)另一端可活动连接的地极折弯部151(151′)，且地极折弯部151(151′)相对于地极基部152(152′)可折弯。
通过将插销分两部分设置，在不需要插销时候，只需将伸出壳体外的插销折弯，也即将地极折弯部折弯，而不需要将位于壳体内部的地极基部折叠，地极基部的设计，减小了插套座的制造难度，使得本发明结构简单，加工方便。
实施例七：
基于上述的技术方案，如图15a和15b所示，地极基部152和地极折弯部151枢转连接，地极折弯部151的与地极基部152的连接端设有一对相对设置的枢接耳154a，地极基部152上设有夹设于枢接耳154a中的枢接舌片155a，枢接耳154a与枢接舌片155a通过一枢接轴151a连接。
具体地，本实施例中，可通过一纵向切口在地极折弯部151的与地极基部152连接的一端形成一对枢接耳154a，地极基部152上的枢接舌片155a的形状与枢接耳154a的形状匹配。枢接舌片155a和枢接耳154a通过枢接轴151a连接以使地极基部152和地极折弯部151枢转连接，这样，地极折弯部151可以绕枢接轴151a相对于地极基部152旋转弯折。
上述插销14还包括位于地极折弯部151内部的一弹性部件152a和一活动铜柱153a，活动铜柱153a位于枢接舌片155a和弹性部件152a之间。通过设置弹性部件152a，弹性部件152a对活动铜柱153a施加弹力，可以使活动铜柱153a与枢接舌片155a保持良好的电性接触，从而使地极折弯部151与地极基部152保持良好的电性接触。地极折弯部151初始直立状态时，活动铜柱153a的端面抵接于枢接舌片155a的端面，枢接舌片155a还包括地极折弯部151折至终点位置时与活动铜柱153a端面抵接的终点面，枢接轴151a至枢接舌片155a的端面和枢接轴151a至终点面的距离均小于枢接轴151a至枢接舌片155a的端面与终点面之间部位的距离。
本实施例中，地极折弯部151为中空圆柱形机构，地极折弯部151的与地极基部152连接的一端向内凹陷以形成用于容纳弹性部件152a和活动铜柱153a的凹槽，从而使地极折弯部151形成为中空圆柱形机构，上述的弹性部件152a采用弹簧，弹簧位于地极折弯部151的凹槽内，推动活动铜柱153a与枢接舌片155a弹性接触。枢接舌片155a近似中心的位置设有供枢接轴151a穿过的孔。
上述的插头结构工作时，在一外力作用下，地极折弯部151可绕枢接轴151a旋转；活动铜柱153a受弹簧的弹性压力作用，与枢接舌片155a接触，旋转时产生一定的摩擦力阻碍地极折弯部151的旋动，使在旋转地极折弯部151过程中保持良好的电性连接，同时旋转地极折弯部151会有一定旋转力度手感。上述的设置可以在插销14利用弹性力作用自动扶正收缩，避免了现有技术需要人工扶正的缺陷。
实施例八：
基于上述的技术方案，如图16a所示为本发明的用于固定地极基部152的插套座11的结构，其中插套座11设有固定端161a，插销14的地极基部152通过固定端161a固定于插套座11上，插套座11上还设有用于固定L极插头141和N极插头161B的固定端(图中未示出)。L极插头141和N极插头161B的结构如图16b所示。图17示出了插销14、L极插头141和N极插头161B固定于插套座11后的插头结构T1。
本实施例中，地极基部152的顶部可设置一纵向凹槽153，地极基部152通过纵向凹槽153固定于插套座11的固定端。L极插头141和N极插头161B也固定于插套座11相应位置上，插销14的翻折方向位于L极插头141和N极插头161B之间的中心线上。
本实施例中，地极连接套壳142的结构如图18所示，地极连接套壳142的侧壁设有凸台接触面181，插销14滑动时与凸台接触面181接触实现电性连接。
通过将图17的插头结构T1与图18的地极连接套壳142进行装配，可获得图14所示的插头结构组件，地极连接套壳142与插销14滑动连接，地极连接套壳142有两个侧壁，每个侧壁上设置凸台接触面181，地极连接套壳142通过一安装定位孔182固定于转换装置本体上，推动插套座11时，插套座带动插销14在地极连接套壳142内滑动，在滑动过程中，插销14与地极连接套壳142的凸台接触面接触，实现电性连接。转换装置本体上设置一收纳槽191a，用于收纳插销，具体地，该收纳槽191a设置在转换装置本体的与地极折弯部151折弯时相对应的位置，以便用于收纳插销14的地极折弯部151。
实施例九：
基于上述的技术福安干，如图19a-19g所示为本发明的旅行用转换装置的结构示意图，该旅行用转换装置包括一下壳体10，下壳体10内设置如图14所示的美标插头结构组件，图19a可见插套座11及地极连接套壳142，收纳槽191a。以下结合参照图19a的A-A向剖视图图19b至图19g进一步说明本发明的工作原理：
图19b为插套座11整体收缩于旅行用转换装置内部的示意图，可见，插 销14位于地极连接套壳142内，可视为一初始状态；
通过推动插套座11，插套座11带动插销14在地极连接套壳142内滑动。图19c中可见插销14及L极插头141和N极插头161B均被推出旅行用转换装置的表面。当不需要使用插销14时，可通过翻折，即地极折弯部151相对于地极基部152转动，可收纳于收纳槽191a内，收纳状态如图19d所示，地极折弯部151是否需要翻折依据用户需要而定。
实施例十：
基于上述的技术方案，当图19d状态下完成使用后，可参照图19e-19g的步骤进行收纳，上述收纳槽191a可以采用弹性塑料结构或弹簧片制成，弹性塑料结构或弹簧片的设置会使得在插头支座2的带动下，插销14回缩至旅行用转换装置时，插销14的滑动更为顺畅。进一步地，在收纳槽191a与地极连接套壳1425搭接处设置扶正导向结构191e，扶正导向结构191e可设置为一类似于挡片结构，在收纳过程中，插销14通过该扶正导向结构191e结合插销14内部弹性作用力实现自动导向扶正功能。图19g可见完成收纳，插销141被扶正至正常位置。
实施例十一：
基于上述的技术方案，如图21、21a和21b所示为另一种结构的插销，地极基部152为一地极夹152′，其一端连接于插套座11′上，地地极折弯部151′可转动连接于地极夹152′的另一端，地极夹152′为至少一个侧壁开口的半包围式容置腔，用以容置折弯后的地极折弯部151′；
进一步地，本实施例中，插销14′还包括一弹片152a′，弹片152a′安装于地极夹152′的内部，用以在地极折弯部151′折弯时，对地极折弯部151′起弹性支撑作用，并与地极折弯部151′实现电性连接。
地极折弯部151′与地极夹152′之间通过连接件，如定位销151a′连接，地极折弯部151′可绕定位销151a′作180度旋转，旋转过程中均保持良好的电性连接。
实施例十二：
基于上述的技术方案，如图22a中所示为本发明的另一种插套座11′，将图21所示的插销14′及图22b示出的L极插头141′和N极插头161b′固定于图9a中所示的插套座11′的相应位置上，获得本实施例的意标插头。
本实施例中，通过将图23所示的意标插头T2与24所示的地极连接套壳142′装配为一体获得图7所示的意标插头组件P2，通过推动插套座11′，插套座11′带动插销14′在地极连接套壳142′内滑动。
本实施例中，地极连接套壳142′顶部设置定位机构182′，地极连接套壳142′的底部侧壁上设置凸台接触面181′，地极连接套壳142′为半开放式滑槽结构，保证凸台接触面181′具有良好的弹性。
本发明的不同实施例的地极连接套壳142为了具有良好的弹性，优选侧壁为弹性材料制成。
本实施例中，图26为将图20的意标插头组件与图25所示的插头盖体251装配成一体后得到的组件，可见插套座11′上一按钮18伸出于插头盖体251，于操作过程中被施加外部作用力，实现插套座11′的收缩，插头盖体251上设有插销活动孔252，具体地，地极连接套壳142′顶部的定位机构182′可于图26所示位置固定，推动插套座11′的按钮18，实现意标插头上下活动；图27为图26的俯视图，将图27装配于如图28所示的转换装置本体的壳体10′获得转换装置本体如29a所示，通过安装于壳体10′内，插套座11′的按钮18伸出于壳体10′外以便操作。
以下结合图29b及图29b的A-A向剖视图，图29c至图29f说明意标插头组件的工作原理：图29c可视为一初始状态；通过推动插套座11′，如图29d所示，意标插头被正常推出，插套座11′带动插销14′在地极连接套壳142′内滑动，图29d中可见插销14′被推出转换装置本体表面，也即被推出壳体10′外。当不需要使用插销14′时，可通过翻折，即地极折弯部151′相对转动，可实现折叠收纳。壳体10′上设置有阻挡机构291c，当地极折弯部151′处于折弯状态时，地极折弯部151′抵靠在阻挡机构291c上，从而阻挡机构291c对地极折弯部151′起到限位作用。同时，在地极折弯部151′收纳过程中，阻挡机构291c对地极折弯部151′起到扶正作用，从而收纳过程更加顺畅。接地插销14′是否需要翻折依据用户需要而定。当意标插头需要向内收纳时，可参照图29e、图29f完成收纳。
上述实施例中的旅行用转换装置既可实现插销相对于插套座可翻折，通过插销的单独收纳于多种标准转换器之间实现切换，同时，还可以通过插套座带动插销滑动，实现快速收缩，便于收纳。
实施例十三：
基于上述的技术方案，如图30-38所示，上述旅行用转换装置中还包括一插头外壳311，该插头外壳311中设置有上述插销组件12，插销组件12可滑动地设置在插头外壳311内。该插销14组建和插头外壳311构成一插头总成301，该插头总成301设置于壳体10内并可从壳体10的下端面伸出。
在上述插销组件12与插头外壳311之间设置有一第二锁止部件，该第二锁止部件在上述插销组件相对于插头外壳311滑动的时候提供锁止或者解锁的功能，具体为在插销组件12相对于插头外壳311滑动的过程中可使插销组件12和插头外壳311之间锁止或解锁。
相应地，在插头外壳311与壳体10之间设有第一锁止部件，该第一锁止部件可使插头外壳311与壳体10之间可锁止或解锁，即在插头外壳311相对于壳体10的滑动过程中提供锁止或者解锁的功能。
在插头总成301的滑动过程中，第二锁止部件处于解锁状态时，第一锁止部件处于锁止状态；相应地，第二锁止部件处于锁止状态时，第一锁止部件处于解锁状态。即：当第二锁止部件使插销组件12与插头外壳311锁止时，第一锁止部件使插头外壳311与壳体10解锁；当第二锁止部件使插销组件12与插头外壳3113解锁时，第一锁止部件使插头外壳311与壳体10锁止。换言之，在插头总成301的滑动过程中，第二锁止部件和第一锁止部件不同时处于锁止的状态，以及不同时处于解锁的状态。
本实施例中，插销组件12为欧式插销组件，插销组件12中的插销基座13和插销14之间的具体安装方式为：插销14上设有内凹的卡槽，该插销14的尾部插入插销基座13内，插销基座13内设有卡环，卡环卡入所述的卡槽内。本实施例中，壳体10内设有导柱331，导柱331插入一根插销14内，可对插头总成301的滑动形成导向。
本实施例中，上述第一锁止部件具体包括：
限位块312，设置在插头外壳311的外壁上；
壳体10的下端面，用于阻挡限位块312；
阻挡机构，设置于壳体10内并用于阻挡插头外壳311的上端面。
壳体10的下端面的内侧设有与限位块312对应的定位台阶332，更利于限位块312的限位。
本实施例中，上述第二锁止部件中具体包括：
弹片321，设置在插销基座13上，在该弹片321上具有一向外钩的卡钩322；
上锁止部，设置在插头外壳311的内壁上；
下锁止部，同样设置在插头外壳311的内壁上。
则上述卡钩322分别可活动地卡入上述上锁止部以及下锁止部中；
上述插头外壳311上还包括：
锁止条334，凸起于插头外壳311并设置在插头外壳311的内壁上，该锁止条334沿插销14轴向布置；
锁止口351，设置在锁止条334上并用于形成上述上锁止部；
锁口斜面352，由锁止口351的下端面形成，并且迎向插头外壳311的上端面；
锁条斜面335，由锁止条334的下端面形成，并且迎向插头外壳311的下端面；
卡钩322斜面，设置在卡钩322的下端面，并且与上述锁口鞋面相匹配。
上述卡钩322上具有迎向插头外壳311的上端面的上斜面401，以及迎向插头外壳311的下端面的下斜面402。
通过上述设置，卡钩322可卡入上述锁止口351或者卡在锁止条334的下端，上述卡钩322同样可以从锁止口351或者锁止条334的下端面强脱而出。
则本实施例中，在壳体10上设有滑槽302，插销基座13上设有滑钮19，滑钮19伸出滑槽302外。
如图33所示，在初始状态下，卡钩322卡在锁止口351内，此时插销组件12与插头外壳311锁止。随后向下滑动滑钮19，带动插销基座13滑动，从而带动插销组件12和插头外壳311向外移动。此时限位块312不起作用，插头外壳311与壳体10之间不被锁定。当插销组件12和插头外壳311向下滑动一定距离后，插头外壳311的外壁上的限位块312与壳体10的下端面的内侧(本实施例中的定位台阶332)相顶，此时插头外壳311被阻挡锁止，无法再向外滑。
如图34所示，此时继续滑动滑钮19，由于锁止口351的下端面为迎向 上的锁口斜面352，弹片321发生一定的变形，弹片321变形后可从锁止口351中脱出，卡钩322的下端面上具有与锁止口351的锁口斜面352适配的卡钩322斜面，更便于弹片321的变形和卡钩322的强脱。此时插销组件12与插头外壳311之间解锁，而插头外壳311被壳体10阻挡锁止。随后继续滑动滑钮19即可带插销基座13下滑，亦即带动插销14向下滑动。
如图35所示，插销组件12再次滑动一定距离后，卡钩322位于锁止条334的下端面下方，在弹片321此时复位，卡钩322锁在锁止条334的下端面处，此时插销14伸出到位。
如图36所示，向回拉动滑钮19，由于卡钩322锁在锁止条334的下端面处，插销组件12和插头外壳311锁止，回拉滑钮19即可带动插销组件12和插头外壳311整体回退。在此过程中插头外壳311的外壁上的限位块312脱离壳体10的下端面，插头外壳311和壳体10之间解锁。
如图37所示，当插头外壳311回缩到位时，插头外壳311的上端面被阻挡机构阻挡，此时插头外壳311与壳体10之间被阻挡机构阻挡锁止，继续回拉滑钮19，由于锁止条334的下端面为迎向下的锁条斜面335，在弹片321的弹性力及锁条斜面335的作用下，弹片321变形，卡钩322离开锁止条334的下端，从而插销组件12和插头外壳311之间解锁，插销组件12可进一步回缩，直至如图38中所示，卡钩322再次卡入到锁止口351内。本实施例中，壳体10内的阻挡机构为一安装挡板333，导柱331通过螺钉安装在该安装挡板333上。
实施例十四：
基于上述的技术方案，如图30-32以及图39-44所示，在上述弹片321上设有向外钩的卡钩322；插头外壳311的内壁上开设有第一锁孔391和第二锁孔392，卡钩322可卡入第一锁孔391和第二锁孔392，也可从第一锁孔391和第二锁孔392中强脱而出。上述第一锁孔391形成上锁止部，上述第二锁孔392形成下锁止部。
则本实施例中，如图39所示，在初始状态下，卡钩322卡在第一锁孔391内，此时插销组件12与插头外壳311锁止，向下滑动滑钮19，带动插销基座13滑动，从而带动插销组件12和插头外壳311向外移动。此时限位块312不起作用，插头外壳311与壳体10之间不被锁定。当插销组件12和插 头外壳311向下滑动一定距离后，插头外壳311的外壁上的限位块312与壳体10的下端面的内侧相顶(即与本实施例中的定位台阶332相顶)，此时插头外壳311被阻挡锁止，无法再向外滑。
如图40所示，此时继续向下滑动滑钮19，由于卡钩322具有迎向壳体10的下端面的下斜面402，因此弹片321可发生一定的变形，弹片321变形后可从第一锁孔391中脱出，此时插销组件12与插头外壳311之间解锁，而插头外壳311被壳体10阻挡锁止，继续滑动滑钮19即可带插销基座13下滑，亦即带动插销14向下滑动。
如图41所示，插销组件12再次滑动一定距离后，卡钩322卡入第二锁孔392内，在弹片321此时复位，此时插销14伸出到位。
如图42所示，向回拉动滑钮19，由于卡钩322卡在第二锁孔392内，插销组件12和插头外壳311锁止，回拉滑钮19即可带动插销组件12和插头外壳311整体回退，在此过程中插头外壳311的外壁上的限位块312脱离壳体10的下端面，插头外壳311和壳体10之间解锁。
如图43所示，当插头外壳311回缩到位时，插头外壳311的上端面被阻挡机构，此时插头外壳311与壳体10之间被阻挡机构阻挡锁止，继续回拉滑钮19，由于卡钩322具有迎向壳体10的上端面的上斜面401，在弹片321的弹性力及上斜面401的作用下，弹片321变形，卡钩322脱离第二锁孔392，从而插销组件12和插头外壳311之间解锁，插销组件12可进一步回缩，直至如图44所示，卡钩322再次卡入到第一锁孔391内。
本实施例中，壳体10内的阻挡机构为一安装挡板333，导柱331通过螺钉安装在该安装挡板333上。
实施例十五：
基于上述的技术方案，如图30-32以及图45-50所示
第一锁止部件还包括开设于插头外壳311壁面的尾部的卡孔451，壳体10的内壁上设有一锁止凸起452，锁止凸起452可卡入卡孔451内，锁止凸起452的上端面为向下倾斜的上倾面471，故锁止凸起452亦可从所述的卡孔451中向下强脱而出，锁止凸起452的下端面为向上倾斜的下倾面472。
则本实施例中，如图45所示，在初始状态下，壳体10的内壁上的锁止凸起452卡入插头外壳311的卡孔451内，此时插头外壳311和壳体10之间 被锁止。而卡钩322位于锁止孔453的上方，插头外壳311和插销组件12之间处于解锁状态，此时向下滑动滑钮19，插销基座13滑动从而带动插销组件12向外移动。
如图46所示，当卡钩322向下移动一定距离后，卡钩322卡入锁止孔453内，此时插头外壳311和插销组件12处于锁止状态，插头外壳311亦与插销基座13相靠从而形成对插销基座13的阻挡。
如图47所示，继续向下滑动滑钮19，由于锁止凸起452的上端面为向下倾斜的上倾面471，因此在下拉力的作用下插头外壳311的卡孔451处发生一定的变形，锁止凸起452可强行脱离卡孔451，此时插头外壳311和壳体10处于解锁状态、插头外壳311和插销组件12处于锁止状态，继续向下滑动滑钮19即可带动插头外壳311和插销组件12的整体继续向下移动，直至插头外壳311的外壁上的限位块312与壳体10的下端面的内侧相顶，此时插头外壳311被阻挡锁止，无法再向外滑。
如图48所示，向回拉动滑钮19，由于卡钩322卡在锁止孔453内，插头外壳311和插销组件12处于锁止状态，滑钮19带动插销组件12，也同时带动插头外壳311一起向回缩，直至如图48所示，锁止凸起452再次卡入插头外壳311的卡孔451内，此时插头外壳311和壳体10之间处于锁止状态，由于锁止凸起452的下端面为向上倾斜的下倾斜面，插头外壳311的卡孔451处发生一定的变形，因此锁止凸起452可顺利地再次卡入卡孔451内，此时插头外壳311的上端面也顶在安装挡板333上。
如图49所示，继续回拉滑钮19，由于卡钩322具有迎向插头外壳311的上端面的上斜面401，因此在回拉力及上斜面401的作用下，弹片321发生变形，使卡钩322脱离锁止孔453，此时插头外壳311和插销组件12之间处于解锁状态，插销组件12可继续回缩滑动，直至如图50所述，插销14实现完全回缩。
实施例十六：
基于上述的技术方案，如图51-52中所示，上述旅行用转换装置中还包括
限位板511，限位板511固定设置在壳体10的一侧面，并在限位板511上分别设置有多个第一滑道521，每个第一滑道521分别垂直于限位板511 并上下延伸；
多个插头，插头与第一滑道521一一对应；
可滑动设置的互锁滑板512，互锁滑板512与限位板511平行设置，于互锁滑板512上分别设置有与每个第一滑道521一一对应的第二滑道541；
于每个插头上分别设置有一滑钮19以及一锁定导柱517，滑钮19穿过对应插头的第一滑道521设置，锁定导柱517伸入对应插头的第二滑道541内并可沿第二滑道541上下滑动，于锁定导柱517滑动时带动互锁滑板512左右滑动；
第一滑道521均为具有直线形状导槽的滑道，第二滑道541均为具有折线形状导槽的滑道插头插头插头。
如图52-54所示，上述互锁滑板512上设置有若干与各第一滑道521一一对应的第二滑道541。互锁滑板512包括第一互锁滑板531、与第一互锁滑板531相平行的第二互锁滑板532及连接第一互锁滑板531与第二互锁滑板532的连接板，且第二互锁滑板512位于第一互锁滑板531与限位板511之间。各第二滑道541中有一条第二滑道541设置在第二互锁滑板512上，其余的第二滑道541设置在第一互锁滑板531上。
上述第二滑道541包括位于第二滑道541的上端的锁定台阶541a及位于锁定台阶541a下方的第二滑道541。第二滑道541的上端往上延伸并在锁定台阶541a的中部形成锁定导柱517入口。锁定导柱517入口呈V形。第二滑道541的上下两端之间具有斜向滑道541c，即第二滑道541的上下两端之间具有斜向滑道541c。本实施例中的斜向滑道541c包括以下两种设置方式：
第一种方式如图55所示，任意两条第二滑道541上的斜向滑道541c的延长线相交，即任意两条第二滑道541上的斜向滑道541c相互不平行。
第二种方式中如图54所示，各第二滑道541中至少有两条第二滑道541上的斜向滑道541c相互平行，并且相互平行的各斜向滑道541c中任意两条斜向滑道541c的长度不同。图4中，该互锁滑板512中左侧条第二滑道541上的斜向滑道541c与中间条第二滑道541上的斜向滑道541c相交；右侧条第二滑道541上的斜向滑道541c与中间条第二滑道541上的斜向滑道541c相互平行，但右侧条第二滑道541及中间条第二滑道541上的斜向滑道541c的长度不同。
如图51和图56所示，各插头上设有滑钮19及锁定导柱517。插头的滑钮19穿过对应的第一滑道521。锁定导柱517伸入对应的第二滑道541内。锁定导柱517可沿第二滑道541上下滑动，并同时带动互锁滑板512左右滑动。
本实施例中的插头为欧标插头513、美标插头514、英标插头515及澳标插头516。英标插头515呈C形，并将美标插头514或澳标插头516包围，包围在英标插头515的美标插头514或澳标插头516上的锁定导柱517伸入第二互锁滑板512上的第二滑道541内。
本实施例中，欧标插头513、美标插头514、英标插头515及澳标插头516由左往右依次分布。
如图57-58所示，当各插头的锁定导柱517位于对应的第二滑道541的锁定台阶541a的上方时，各锁定导柱517位于对应的锁定导柱517入口的正上方。
如图59-60所示，任意一个插头的锁定导柱517沿第二滑道541向下滑动，并推动互锁滑板512左右滑动到其余插头的锁定导柱517与对应锁定导柱517入口错开的位置。
本实施例中，上述结构的具体工作过程如下：
当各插头均内藏于转换装置时(如图57-58所示)，此时各插头的滑钮19位于对应的第一滑道521的上端，并且各插头的锁定导柱517位于对应的第二滑道541的锁定台阶541a的上方，各锁定导柱517位于对应的锁定导柱517入口的正上方。
当各插头均内藏于转换装置时，由于各锁定导柱517位于对应的锁定导柱517入口的正上方，因而任意一个插头的滑钮19都可以带动插头沿第一滑道521往下移动，将插头伸出使用。
当某一个插头的滑钮19带动该插头沿第一滑道521往下移动，并伸出到有效位置后；在这个过程中该插头的锁定导柱517将沿第二滑道541往下滑动，并带动互锁滑板512往左或往右滑动，使其余插头的锁定导柱517将与对应的锁定导柱517入口错开分布；从而通过对应的锁定台阶541a将锁定导柱517锁定，实现一种插头伸出后(即一种插头工作时)，其余插头位置锁定的目的。
如图59-60所示，当澳标插头516的滑钮19带动澳标插头516沿第一滑道521往下移动，并伸出到有效位置后；在这个过程中澳标插头516的锁定导柱517将沿第二滑道541往下滑动，并带动互锁滑板512往右滑动，使其余插头的锁定导柱517将与对应的锁定导柱517入口错开分布；从而通过对应的锁定台阶541a将锁定导柱517锁定，实现一种插头伸出后(即一种插头工作时)，其余插头位置锁定的目的。
实施例十七：
基于上述的技术方案，本实施例中的插头由依次分布的欧标插头513、英标插头515及澳标插头516构成，或由依次分布的欧标插头513、英标插头515及美标插头514构成。
本实施例中的互锁滑板512由同一块平板构成，即相当于仅采用上述技术方案中的互锁滑板512中的第一互锁滑板512。
实施例十八：
基于上述的技术方案，如图61-73所示，上述旅行用转换装置中还包括：
至少两个分别对应不同国家电源插头631标准的插头631，分别设置在壳体10的内部，插头631上分别包括插脚；
伸出面611，设置于壳体10上，插头631可操作地伸出伸出面611，以及缩回壳体10内部；
盖板612，设置在壳体10上并且覆盖伸出面611，盖板612上设置有供不同的插脚伸缩的第一通孔21；
滑动挡片613，可滑动地设置在伸出面611与盖板612之间，并且通过滑动挡片613在滑动过程中干涉插头631的插脚的方式使得壳体10中每次至多能提供一个插头631从第一通孔21中伸出。
上述技术方案中，壳体10通常可以是一个壳体10结构，伸出面611可以是壳体10结构的边缘轮廓，或人为定义于壳体10结构上的逻辑线条确定的一个虚拟平面，如图61和图74所示，上述实施例中，构成壳体10的壳体10结构只包括围设成壳体10的侧壁，背离插头631伸出一面的底面。盖板612覆盖于壳体10上设置有的插头631伸出的一面，也即上述实施例中省略了伸出面611，滑动挡片613可滑动地固定于盖板612上。也可以由一个实际的物理结构形成，如图61-73给出的实施例中，伸出面611由一面板结构 形成，该面板结构上开设了供插头631的插脚通过的通孔。
插头631可通过独立的伸缩结构伸出伸出面611以及缩回壳体10内，伸缩结构可通过垂直于伸出面611的导轨实现，并配合伸出壳体10的操作手柄(图中未示出)实现插头631伸出和缩回。由于该种伸缩结构为现有技术，因此不再赘述。
滑动挡片613通过滑动过程中干涉插头631的插脚的伸出方向，使同一时间只能有一个插头631的插脚通过第一通孔21伸出盖板612，从而实现插头631之间互锁，由于滑动挡片613并不与转换装置的其他结构联动，且结构上也保持相对独立，因此，不存在现有技术中的易磨损，易使伸缩结构卡死或损坏的缺陷，由于滑动挡片613滑动过程中干涉插头631的插脚的伸出方向，使用者可凭借肉眼观察到对应被干涉的插头631的第一通孔21被滑动挡片613全部或者部分遮盖，从而确定当前被干涉的插头631以及可以伸出盖板612的插头631。
实施例十九：
基于上述的技术方案，上述旅行用转换结果中还可以包括定位结构，定位结构包括对应插头631数量的定位点617，定位结构可操作的将滑动挡片613定位于一定位点617处；
定位点617被分别关联到不同的插头631，滑动挡片613被定位于定位点617时，干涉不与定位点617关联的插头631对应的第一通孔21。
上述技术方案通过设置定位结构以及对应插头631数量的定位点617，令使用者在使用转换装置时可有效地操作滑动挡片613，使滑动挡片613通过定位结构被定位在需要的定位点617上，从而无需再靠肉眼观察来确定当前被干涉的插头631以及可以伸出盖板612的插头631。
进一步地，可于每个定位点617处增加该定位点617所对应的插头631的标识，以一进步方便使用者选择操作。
实施例二十：
基于上述的技术方案，上述滑动挡片613上可设置对应不同插头631的第二通孔615，滑动挡片613被定位于定位点617时，第二通孔615与定位点617关联的插头631对应的第一通孔21配合，以供与定位点617关联对应的插头631的插脚伸出。
由于，如为配合插头631间的布局将滑动挡片613的形状设置得过于复杂，则可能影响滑动挡片613的滑动，因此可在设置滑动挡片613形状的同时配合设置第二通孔615，以简化滑动挡片613的形状，既利于滑动挡片613滑动，也可有利于缩小滑动挡片613的尺寸，从而使整个插头631互锁结构的尺寸不会过大到影响转换装置的携带。
实施例二十一：
基于上述的技术方案，定位结构包括一凸起42，凸起42设置于滑动挡片613上，还包括复数个凹槽619，分别设置于盖板612上，且与凸起42的位置对应，以限制滑动挡片613移动，每个凹槽619与定位点617一一对应。
进一步地，凸起42可以是圆弧形凸起，同时凹槽619可以是适配圆弧形凸起的圆弧形凹槽。通过将凸起42和对应的凹槽619槽设置成圆弧形，便于滑动挡片613被定位于定位点617后在一定外力作用下凸起42可脱离凹槽619，从而方便使用者进行操作。本发明的其他实施例中，凸起42也可设置为顶部带有圆弧或者倒角的三角形凸起，对应的凹槽619可设置为相应的适配的形状。
实施例二十二：
如图61以及图63-67所示，盖板612可设置对应滑动挡片613的开口632，开口632与至少一个插头631对应的第一通孔21重合，凹槽619设置于开口632的内壁上；
滑动挡片613包括一操作部616用以操作滑动挡片613滑动，操作部616设置于滑动挡片613朝向盖板612的一面，并位于开口632内。
上述技术方案中，通过设置开口632并将操作部616设置于开口632内，可方便使用者对滑动挡片613进行操作，进一步的，使开口632与至少一个插头631对应的至少一个通孔重合，或者根据插头631的排列与多个插头631各自对应的至少一个通孔重合，可充分利用滑动挡片613的滑动空间，从而减少盖板612的面积，并进一步的缩减整个转换装置的体积，从而使转换装置便于携带。
进一步地，操作部616可以是突出于滑动挡片613上的相互平行的条形齿。
实施例二十三：
基于上述的技术方案，如图62以及图68-73所示，滑动挡片613一侧可设置有突出部621，突出部621沿伸出面611延展方向伸出伸出面611与盖板612，突出部621伸出伸出面611与盖板612的一侧设置有朝向盖板612的凸块622，凸起42设置于凸块622朝向盖板612的一侧，凹槽619设置于盖板612朝向凸块622的一边上。
滑动挡片613包括一操作部616用以操作滑动挡片613滑动，操作部616设置于凸块622上。
本实施例中，由于将操作部616设置于伸出伸出面611和盖板612的凸块622上，因此可不必设置开口632。
进一步地，上述操作部616可以是一操作柄。
实施例二十四：
基于上述的技术方案，如图67所示，当伸出面611由一实际的物理结构形成时，滑动挡片613可通过一导向结构可滑动的连接于伸出面611上，该导向结构可包括：
滑槽302，沿滑动挡片613滑动方向设置于伸出面611上，
滑动凸起671，设置于滑动挡片613朝向伸出面611的一面上，并可滑动的嵌设于滑槽302内。
上述技术方案中，通过导向结构使滑动挡片613滑动时不会脱离滑动方向，同时通过简单的设置在伸出面611上的滑动凸起671和滑槽302槽配合实现滑动可减少导向结构占用整个插头631互锁结构的空间。
实施例二十五：
基于上述的技术方案，如图74所示，当伸出面611为形成壳体10的壳体10结构的边缘轮廓，或人为定义于壳体10结构上的逻辑线条确定的一个虚拟平面时，滑动挡片613可通过一导向结构可滑动的连接于盖板612上，导向结构包括一对限位槽741槽，一对相对设置的限位槽741槽对应滑动挡片613滑动方向，平行的设置于盖板612上；滑动挡片613沿滑动方向的两侧边缘可滑动的嵌设于一对限位槽741槽中。
需要指出的是，上述技术方案也可以在伸出面611为一实际的物理结构时实施。
实施例二十六：
基于上述的技术方案，作为一种可替换的实施例，如图13所示，当操作部616置于凸块622上时，滑动挡片613可通过一导向结构可滑动的连接于盖板612上，导向结构可由设置于盖板612上的槽721形成。
实施例二十七：
基于上述的技术方案，上述插头631可以设置有4个，不同国家的电源插头631标准包括：美国电源插头631标准、英国电源插头631标准、欧盟电源插头631标准及澳大利亚电源插头631标准。
下文中通过一个具体的实施例来对上述技术方案中旅行用转换装置中插头631互锁的工作原理作进一步的描述，需要说明的是，以下描述仅用于解释本发明技术方案之可行性，并非以此限定本发明的保护范围。
如图63和图68所示，滑动挡片613通过凸起42被定位于定位点617(1)，此时，插头631(1)对应的第一通孔被滑动挡片613的右端部分遮盖，使插头631(1)的插脚无法伸出；插头631(2)对应的第一通孔中与开口632重合的第一通孔与滑动挡片613上的第二通孔615(1)位置对应，使插头631(2)的插脚可以伸出；插头631(3)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(3)的插脚无法伸出；插头631(4)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613的左端部分遮盖，使插头631(4)的插脚无法伸出；因而此时只有插头631(2)的插脚可以伸出盖板612。
如图64和图69所示，滑动挡片613通过凸起42被定位于定位点617(2)，此时，插头631(1)对应的第一通孔被滑动挡片613的右端部分遮盖，使插头631(1)的插脚无法伸出；插头631(2)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(2)的插脚无法伸出；插头631(3)对应的第一通孔中与开口632重合的第一通孔与滑动挡片613上的第二通孔615(2)的右下部位置对应，使插头631(3)的插脚可以伸出；插头631(4)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613的左端部分遮盖，使插头631(4)的插脚无法伸出；因而此时只有插头631(3)的插脚可以伸出盖板612。
如图65和图70所示，滑动挡片613通过凸起42被定位于定位点617(3)，此时，插头631(1)对应的第一通孔被滑动挡片613的右端部分遮盖，使插 头631(1)的插脚无法伸出；插头631对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(2)的插脚无法伸出；插头631(3)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(3)的插脚无法伸出；插头631(4)对应的第一通孔中与开口632重合的第一通孔与滑动挡片613上的第二通孔615(2)的左上部位置对应，使插头631(4)的插脚可以伸出；因而此时只有插头631(4)的插脚可以伸出盖板612。
如图66和图71所示，滑动挡片613通过凸起42被定位于定位点617(4)，此时，滑动挡片613的右端不再遮盖插头631(1)对应的第一通孔，使插头631(1)的插脚可以伸出；插头631(2)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(2)的插脚无法伸出；插头631(3)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(3)的插脚无法伸出；插头631(4)对应的第一通孔中与开口632重合的第一通孔被滑动挡片613部分遮盖，使插头631(4)的插脚无法伸出；因而此时只有插头631(1)的插脚可以伸出盖板612。
实施例二十八：
基于上述的技术方案，如图75-78所示，上述旅行用转换装置中还包括：
多个第一滑道521，分别设置在壳体10的侧面上并上下延伸；
多个插头762，分别设置在壳体10内部，并沿对应的第一滑道521可活动伸缩，第一滑道521与插头762一一对应，每个插头762上设置有对应的探针771；
防触电阻隔件，设置在壳体10内部，并且位于插头762与对应的第一滑道521之间，防触电阻隔件用于阻止探针771由第一滑道521伸入。
本实施例中的插头762数量为四个，第一滑道521的数量也为四条，且第一滑道521与插头762一一对应。
本实施例中的第一滑道521优选的可以为直线滑道。插头762上设有滑钮19。该滑钮19穿过第一滑道521，且滑钮19可带动插头762沿第一滑道521移动。
上述壳体10内设有与第一滑道521相对应的用于阻止探针771由第一滑道521伸入的防触电阻隔结构。第一防触电阻隔件位于插头762与第一滑道 521之间，具体说是，第一防触电阻隔件位于插头762与第一滑道521所在的壳体10侧面之间。
防触电阻隔件包括四个设置在壳体10内的用于隔挡滑道的阻隔导柱761。上述阻隔导柱761设置在壳体10的内底面上，并与第一滑道521一一对应。并且，阻隔导柱761位于对应插头762与第一滑道521之间，且阻隔导柱761靠近第一滑道521并沿第一滑道521延伸。上述滑钮19上设有与阻隔导柱761相配合的导向通孔，上述阻隔导柱761插设在导向通孔内。
如图77所示，上述第一滑道521所在的壳体10的侧面为一平面。
如图78所示，上述壳体10的侧面上设有往壳体10内侧凸起的条形凸起781。条形凸起781的数量为四条。条形凸起781上下延伸并与所述第一滑道521一一对应。进一步地，上述第一滑道521设置在对应的条形凸起781上。
如图77-78所示，本实施例中，通过防触电阻隔件中的阻隔导柱761来阻止探针771由第一滑道521伸入旅行用转换装置内部，可有效解决在插头762伸出使用的过程中探针771容易由第一滑道521探进转换装置内部并触碰到带电部件从而导致触电、短路等安全隐患的问题。
实施例二十九：
基于上述的技术方案，如图79-80所示，上述旅行用转换装置中的插销组件同样包括插销基座13以及插销，插销设置在插销基座13与壳体10的底面之间。，上述阻隔导柱761位于插销基座13与壳体10的底面之间。本实施例中，多个阻隔导柱761中存在有一个阻隔导柱761设置在插销基座13上，其余的阻隔导柱761均设置在壳体10的内底面上。
本实施例中，设置在插销基座13上的阻隔导柱761的端部设有螺栓孔，该阻隔导柱761可以作为插销基座13与壳体10的底面连接的螺栓柱。
实施例三十：
基于上述的技术方案，如图81-82所示，上述防触电阻隔件包括三个设置在壳体10内的用于隔挡第一滑道521的阻隔导柱761及一个设置在壳体10内的探针771挡板。四条第一滑道521中有三条第一滑道521与阻隔导柱761一一对应，其余的一条第一滑道521与探针771挡板相对应。
上述阻隔导柱761位于对应的插头762与第一滑道521之间，且阻隔导柱761靠近第一滑道521并沿第一滑道521延伸。与阻隔导柱761一一对应 的第一滑道521上的滑钮19上设有与阻隔导柱761相配合的导向通孔，该阻隔导柱761插设在对应的导向通孔内。
如图81和图83-84所示，探针771挡板位于对应的插头762与第一滑道521之间，且探针771挡板靠近第一滑道521。壳体10内设有与第一滑道521相垂直的滑槽302。
本实施例中，上述滑槽302优选为直线滑槽302。上述滑槽302与第一滑道521所在的壳体10侧面相平行并沿左右方向延伸。探针771挡板设置在滑槽302内且可沿滑槽302移动。探针771挡板上还设有与滑槽302配合的滑动找正臂831。在探针771挡板上设有与第一滑道521相对应的第二滑道541。该第二滑道541自上而下依次包括上滑道、斜面滑道及下滑道。上滑道及下滑道与滑道相平行。斜面滑道与第一滑道521相交。与探针771挡板相对应的第一滑道521上的滑钮19穿过对应的第二滑道541，且穿过对应的第二滑道541的滑钮19可沿第二滑道541上下滑动，并同时带动探针771挡板左右滑动。
在上述结构的支撑下，本实施例中的防触电阻隔件的探针771挡板的具体工作过程如下：
当与探针771挡板相对应的滑钮19带动插头762沿第一滑道521往下伸出到有效位置，在这个过程中滑钮19将沿第二滑道541往下滑动，并同时带动探针771挡板往右滑动，使第二滑道541与对应的第一滑道521错开分布，从而使探针771挡板隔挡第一滑道521，阻止探针771由第一滑道521伸入转换装置内，避免触碰到带电部件，导致触电、短路等安全隐患的问题。
实施例三十一：
基于上述的技术方案，如图85-86所示，上述防触电阻隔件包括四个设置在壳体10内的探针771挡板。探针771挡板与第一滑道521一一对应。探针771挡板位于对应的插头762与第一滑道521之间，且探针771挡板靠近第一滑道521。壳体10内设有与第一滑道521相垂直的滑槽302。本实施例的滑槽302优选为直线滑槽302。滑槽302与第一滑道521所在的壳体10侧面相平行。滑槽302沿左右方向延伸。探针771挡板设置在滑槽302内，且探针771挡板可沿滑槽302移动。探针771挡板上设有与第一滑道521相对应的第二滑道541。第二滑道541自上而下依次包括上滑道、斜面滑道及下 滑道。上滑道及下滑道与第一滑道521相平行。斜面滑道与第一滑道521相交。滑钮19穿过对应的探针771挡板的第二滑道541。滑钮19可沿第二滑道541上下滑动，并同时带动探针771挡板左右滑动。本实施例的具体结构可参照图84。
实施例三十二：
基于上述的技术方案，如图87-93所示，上述旅行用转换装置中的壳体10还具有一插头分布面，在该壳体10内部设置有可伸缩插头，该可伸缩插头通过上述插头分布面在壳体10内外伸缩，即可通过插头分布面伸出壳体10外，或者缩进隐藏到壳体10内部。
本实施例中，上述可伸缩插头具体包括具有地极插脚873的英标插头515，还包括具有地极插脚874的美标插头514或具有地极插脚875的澳标插头516，且美标插头514或澳标插头516整体分布于英标插头515的地极插脚873与LN极插脚之间。
本实施例中：
当美标插头514整体分布于英标插头515的地极插脚873与LN极插脚之间时，美标插头514的地极插脚874与英标插头515的地极插脚873背向设置。
当澳标插头516整体分布于英标插头515的地极插脚873与LN极插脚之间时，澳标插头516的地极插脚875与英标插头515的地极插脚873背向设置。
相应地，美标插头514或者澳标插头516的地极插脚与英标插头515的地极插脚873成相反方向背向分布设置。
本实施例中上述壳体10的外形整体成矩形柱体状结构，澳标插头516、英标插头515、美标插头514和欧标插头513这几种插头依次顺序平行排列分布在壳体10的同一个插头分布平面871内，在插头分布平面871内美标插头514整体分布位于英标插头515的地极插脚873与LN极插脚之间时，澳标插头516与欧标插头513分别分布在英标插头515相对的两侧，英标插头515安装在紧邻于澳标插头516的内侧处，且英标插头515的地极插脚873与澳标插头516的地极插脚875背向设置，英标插头515的地极插脚873设在背向澳标插头516且朝向欧标插头513的方向位置处，英标插头515的地 极插脚873和L\N极连线之间成垂直的分布结构，美标插头514的地极插脚874朝向澳标插头516方向设置，且澳标插头516、英标插头515、美标插头514和这三个插头的地极插脚设在同一直线位置上，处于插头分布平面871的长度方向中心位置线上，也即澳标地极插脚875、英标地极插脚873、美标地极插脚874多种插头的地极插脚设置分布安装在同一直线位置上；插头分布平面871内设有多种插头的导向孔槽891，壳体10的同一侧面881上分布有四根滑槽302，每根滑槽302内分别设置有对应连接于各自插头的滑杆，滑杆尾端设有滑钮19，每根滑杆连接控制拨动一种插头的插脚伸出与隐藏，滑钮19突出设置在壳体10侧面881的滑槽302外部；朝向插头分布平面871的方向滑动滑钮19，对应隐藏的插头插脚跟随伸出在插头分布平面871外(如图91-94所示)，与插头分布平面871相背向的转换装置底部平面901上设有使用插座插销孔902(见图90)，插座插销孔902与四种插头在壳体10内部转换电连接。
本实施例中，上述插头分布平面871内设有保险盖941，保险盖941内设有保险管或保险丝作为旅行用转换装置的工作电源功率的保险元件。上述保险盖941设在澳标插头516的地极插脚875的侧边位置处，以提高使用安全性及使用者的自行更换维护操作方便性，提高使用寿命，降低使用成本。
本实施例中，在壳体10的侧面881上设有USB插口882，且与可伸缩插头成垂直方向设置分布。在美标插头514整体分布于英标插头515的地极插脚873与LN极插脚之间时，美标插头514的地极插脚874与英标插头515的地极插脚873背向分布设置时，USB插口882设在靠澳标插头516地极插脚875一侧的壳体10侧面881上，且与澳标插头516的地极插脚875成垂直设置分布。
进一步地，上述USB插口882与三根滑槽302共同分布于壳体10的同一个侧面881上；，以提高使用操作便捷性。多种插头的地线引脚分布在同一直线位置线上，更利于内部电联接以及及电转换结构的安装布置，从而提高旅行用转换装置在进行插头转换使用时的安全可靠稳定性。同时多种插头在同一插头分布平面871内的上述位置分布安装更合理。
实施例三十三：
基于上述的技术方案，上述可伸缩插头还包括欧标插头513，欧标插头 513位于英标插头515的地极插脚873所在一侧，且在欧标插头513的插头总成301上设有与英标插头515的地极插脚873对应的凹槽缺口，英标插头515的地极插脚873至少部分嵌入该凹槽缺口内。且澳标插头516、英标插头515、美标插头514和上述四个插头的地极插脚设在同一直线位置上，也即澳标地极插脚875、英标地极插脚873、美标地极插脚874和欧标地极插脚872这四种插头的插头地极插脚设置分布安装在同一直线位置上。
本实施例中，在插头分布平面871内，美标插头514整体分布位于英标插头515的地极插脚873与LN极插脚之间时，澳标插头516与欧标插头513分别分布在英标插头515相对的两侧，且澳标插头516的地极插脚875安装在最外边。澳标插头516的地极插脚875和欧标插头513分布在最靠近插头分布平面871的两个外端边位置处。欧标插头513设有插头总成301，插头引脚设在同一个插头总成301上，插头总成301与滑杆相连接，从而提高欧标插头513的使用整体协调性及稳定可靠性。
本实施例中，在欧标插头513上的插头总成301上设有竖向的凹槽缺口，凹槽缺口开口朝向英标插头515，英标插头515的地极插脚873局部嵌设在竖向凹槽内，形成英标插头515的地极插脚873与欧标插头513上的插头总成301部分空间交叉的安装结构。
本实施例中，欧标插头513所对应的滑槽302长度大于其它三个滑槽302的长度，其滑杆上的滑钮19拨动到滑槽302的最底部时，欧标插头513的插头引脚的头部和插头总成301均隐藏于插头分布平面871内，从而提高对欧标插头513的拨动调整操作可靠方便性。
本实施例中，欧标插头513所对应的滑槽302的底部低于其它三个滑槽302的底部，因此在更大程度上提高旅行用转换装置中多国插头之间的结构紧凑性，降低整个多国插头的整体尺寸，提高使用携带方便性。
实施例三十四：
基于上述的技术方案，上述可伸缩插头还包括欧标插头513，欧标插头513位于英标插头515LN极插脚所在一侧，且在欧标插头513的插头总成301上设有与英标LN极插脚对应的凹槽缺口，英标LN极插脚至少部分嵌入该凹槽缺口内。
作为一个优选的具体实施方式，上述澳标插头516还可整体分布位于英 标插头515的地极插脚873与LN极插脚之间时，美标插头514与欧标插头513分别分布在英标插头515相对的两侧。美标插头514与保险盖941设在同一侧。
实施例三十五：
基于上述的技术方案，上述欧标插头513可位于英标插头515LN极插脚所在一侧，且在欧标插头513的插头总成301上设有与英标LN极插脚对应的凹槽缺口，英标LN极插脚至少部分嵌入该凹槽缺口内。
实施例三十六：
基于上述的技术方案，如图104所示，上述旅行用转换装置中包括的插销组件中具体包括插销基座和插销，插销设置在插销基座上。
则上述旅行用转换装置中还包括沿插拔方向滑动设置的美标插头514和欧标插头513。美标插头514的地极部分包括伸缩式的美标地极插销971，欧标插头513的地极部分包括伸缩式的欧标地极插销981，上述美标地极插销971和欧标地极插销981均为上述插销组件中包括的插销。
上述两种伸缩式的地极插销均包括导电柱1041(与地极插套1013固定的固定部分)和可伸缩的插销头1042，导电柱1041通过螺钉与地极插套1013实现物理固定连接和电气连接，在导电柱1041上通过设置有弹性凸圈的方式与上述插销头1042的内壁形成过盈配合，上述插销头1042则通过导电柱1041实现与地极插套1013的电气连接。
本实施例中，通过设计了可伸缩的地极插销，使得美标插头514和欧标插头513的地极插销可以在伸出和缩进两个状态间随时调整，因此能够分别适配有地极插孔961和无地极插孔961的两类不同的插座。
实施例三十七：
基于上述的技术方案，如图105所示，上述旅行用转换装置中的美标地极插销971和欧标地极插销981分别与地极插套1013固定连接的固定部分分别为导电管1051，插销头1042套接在导电管1051内，导电管1051被螺钉固定在地极插套1013上。本实施例中，同样在插销头1042的外壁上设置弹性凸圈，并与导电管1051的内壁产生过盈配合，从而使插销头1042通过导电管1051与地极插套1013实现电气连接。本实施例中，也可以通过在美标地极插销971或者欧标地极插销981上设置弹性限位结构，来实现美标地极 插销971或者欧标地极插销981具有独立的伸缩性的同时具有足够的插入到电源插座的插孔961中的强度。
实施例三十八：
基于上述的技术方案，如图95-96所示，上述旅行用转换装置的壳体具体包括前盖951和后盖952，在后盖952上设置有符合中国标准的插孔961，前盖951和后盖952之间扣合形成一空腔，在该空腔内分别滑动设置有美标插头514(如图97所示)、欧标插头513(如图98所示)、澳标插头516(如图99所示)以及英标插头515(如图100所示)。
本实施例中，在上述前盖951上设置有适配上述四个不同标准的插头的插头通孔954，并且设置有四个分别平行于每个插头的插拔方向的滑槽302，每个插头均通过连接部连接设于滑槽302外的一个滑钮19，该滑钮19的连接柄与滑槽302之间为滑动连接，其中最上方的欧标插头513的滑钮19的连接柄较长，相应地适配欧标插头513的滑槽302向后延伸到了后盖952。
本实施例中，在上述旅行用转换装置中还设置有保险丝953，该保险丝953连接在L极的输出电路中间。
本实施例中，如图104所示，上述美标插头514的地极部分包括伸缩式的美标地极插销971，欧标插头513的地极部分包括伸缩式的欧标地极插销981，上述美标地极插销971和欧标地极插销981均为上述插销组件中包括的插销。
上述两种伸缩式的地极插销均包括导电柱1041和可伸缩的插销头1042。在地极插套10138延伸设置有第一延伸臂1015，美标地极插销971的导电柱1041通过螺钉与地极插套1013实现物理固定连接和电气连接(因此形成与地极插套1013固定连接的固定部分)，欧标地极插销981的导电柱1041通过螺钉与第一延伸臂1015实现物理固定连接和电气连接(同样形成与地极插套1013固定连接的固定部分。
在导电柱1041上设有弹性凸圈，与插销头1042的内壁形成过盈配合，插销头1042通过导电柱1041实现与地极插套1013的电气连接。
本实施例中，如图101所示，上述空腔内还固定有导电板1011，本实施例中选用的为导电PCB板，在导电板1011上设有连接铜箔1012，连接铜箔1012上弹性夹持有地极插套连接簧片1014。上述地极插套1013还延伸有第 二延伸臂1016，地极插套连接簧片1014设置在第二延伸臂1016的端部，从而实现地极插套1013与导电板1011的电气连接。
如图102所示，英标插头515的地极部分包括英标地基插销1001，英标地基插销1001是非伸缩式地极插销，其与美标地极插销971通过铜质的第二连接簧片1021将两者连接在一起，从而实现与美标地极插销971的地极互连，而美标地极插销971已经通过螺丝电气连接在地极插套1013上。第二连接簧片1021固定在导电板1011上避免产生位移。
如图103所示，澳标插头516的地极部分包括澳标地极插销991，澳标地极插销991是非伸缩式地极插销，其通过铜质的第一连接簧片1031弹性夹持在导电板1011的连接铜箔1012上，从而实现与地极插套1013的地极互连。第一连接簧片1031也固定在导电板1011上避免产生位移。
则基于上述的实施例中，上述包括多个分别对应不同国家标准的插头的旅行用转换装置在需要使用时，应当首先确认所属插座是属于哪个国家标准的，是否带有地极插孔，然后按照需要拨动相应插头对应的滑钮19，将该插头从旅行用转换装置中滑出，以适配电源插座。如果电源插座带有相应的地极插孔，上述旅行用转换装置就可以通过相应的地极插销提供可靠的接地保护，如果遇到了并未设有地极插孔的部分插座(例如日本标准、法国标准或者德国标准的插座)，则可以滑动相应的伸缩式地极插销，将地极插销收进转换装置内，仅留下L极和N极插销来进行适配，同样可以顺利取电和转换。
在上述旅行用转换装置中设置了四套插头，直接适配美、欧、澳、英四个标准的接地插座，还通过收起接地插销的办法适配日、法、德等无接地插座可以涵盖全球主要国家的插座标准。并且，只要插座提供了地极插孔，上述旅行用转换装置就能对相连接的用电器提供接地保护。
实施例三十九：
基于上述的技术方案，如图106所示，上述壳体由相互扣合的上外壳1061和下外壳1065组成，上外壳1061和下外壳1065的外接面上分别设有对应各极插脚的插口，并于下外壳1065的侧壁体上的一边设置有与旅行用转换装置上的一控制键1063配合的按键缺口部，另一侧设有与设置在壳体内部的插头基座1064上的滑钮19配合的滑槽。上述插头基座1064设置在地极基座的下方
上外壳10611一端设置插销基座13，如图109所示，插销基座13上装有插销，插销由导柱1062和插销14组成。
本实施例中，具体地，上述插销基座13上设有一个插套座，插套座内设有地极插套1013，上述导柱1062的上端中心的螺孔通过位于地极插套1013内的螺钉进行固定。上述导柱1062的底端设有弹性凸点1101(如图110所示)。上述插销14中设有一中心孔，该中心孔的孔径大于导柱1062的柱体直径。上述插销14的上端设有与插头基座1064上的搭扣配合的轴颈1111(如图111所示)，轴颈1111的下端(即轴颈1111与插销14的柱体的连接部)设有一锥导面，该锥导面的角度优选的被设置为45度，上述插销14被套装在导柱1062上。
则本实施例中，上述锥导面的角度是指锥导面相对于插销14的角度，该角度通常的取值范围在30度至60度之间。具体地，若该角度低于30度，则会导致插销14被压进去的力度过小，使得插销14不能正常插入插座内；而若该角度大于60度，则会导致使用者难以将插销14压入插座内，造成使用上的不方便。
本实施例中，上述插头基座1064位于插销基座13的下方，其上固定有LN极插脚1081，插头基座1064与插销基座13之间可拉开的最大距离约为一个插销的长度，以保证插销能完全缩入壳体内。
实施例四十：
基于上述的技术方案，如图112所示，上述插头基座1064上设置有与插销14配合的搭扣，该搭扣为环抱式弹性搭扣1131，该环抱式弹性搭扣1131包括两件对合的包箍，以形成合抱插销14的形状，其上端口设有一锥导面。当插头基座1064从下而上复位时，该锥导面使插销14能够顺利复位。
实施例四十一：
基于上述的技术方案，如图113所示，上述上述插头基座1064上设置有与插销14配合的搭扣，上述搭扣为环抱式弹性搭扣1131，该环抱式弹性搭扣1131由4件互存间隙的弧形片组合形成一圆柱体缺结构，通过“缺”形成弹性体。上述环抱式弹性搭扣1131的上端口同样设有一锥导面。
实施例四十二：
基于上述的技术方案，如图114所示，上述插头基座1064与插销14相 配合的部位上设置有一弹片座，该弹片座中安装有U形的限位弹片1141。该限位弹片1141具有两条对称的工作弹性片并通过多弯折体连接成一体，以达到足够的结构强度。
实施例四十三：
基于上述的技术方案，上述插头基座1064与插销14相互扣合的结构可以为，将上述轴颈1111制成凸台，并在凸台下端设置有一45度的锥导面。相应地，在插头基座1064上的搭扣中设置有与上述凸台相匹配的凹部，藉由凸台和凹部相互配合来构成相互扣合的定位结构。
本发明的较佳的实施例中，基于上述的实施例，在使用上述旅行用转换装置时：
将插头基座1064从转换装置中滑出并将LN极插脚1081以及插销推出并固定到位后作为具有地极插孔的插座使用(如图107所示)。
当不需要使用插销时，可以按压插销14使其轴颈1111与插头基座1064上的搭扣失效，从而使得插销14缩入转换装置内部，此时可以作为两极插头并适配相应的国家标准使用(如图108所示)。
当将插头基座1064滑回转换装置内部时，插销14中的搭扣再次与插头基座1064上的搭扣扣合，从而使得插销在插头基座1064上固定。则下次再将插头基座1064从转换装置中滑出时不再需要使用者重复操作即可使其具有插销。
上述过程往复操作，可以使得上述转换装置正常工作。
实施例四十四：
基于上述的技术方案，上述壳体外壳内部设置有上下两个容置空间，该壳体的上部的容置空间内设置有插座组件，下部的容置空间内设置有对应多个不同的国家标准的插头组件即可使用。
其中，上述插座组件包括插套座和设置在插套座内的插套，在壳体上对应上述插套设置有插孔，以供插头插入。上述插头组件包括插头基座1064，且插头基座1064上固定有LN极插脚1081和滑钮19。在壳体上对应于插头组件同样设置有插孔，以供插头组件上的插销能从内部伸出，上述滑钮19则提供给使用者拨动插头基座1064并使其能够带动插销从内部伸出。
则基于上述的实施例中，上述插销基座13可以是独立设置的，也可以采 用插套座作为插销基座13。
具体地，在使用时，上述插头组件一开始完全容置在壳体内部下部的容置空间内，并在需要使用时通过使用者拨动滑钮19的操作带动插头组件向下运动，使得插销能够从内部伸出，并且在伸出后同时具有LN极插脚1081和插销。
当不需要插销时，按压插销使得插销14的轴颈1111与插头基座1064上的搭扣失效，插销14缩入插头内部，即为两极插头。
若使用者需要使用带插销的插头，只需要拨动滑钮19将插头组件收回到外壳的内部空间内，使得轴颈1111与搭扣限位连接，然后再次拨动滑钮19向下推出插头组件，使插销和LN极插脚1081从内部同时伸出，就可同时具有LN极插脚1081和插销。
实施例四十五：
基于上述的技术方案，如图115a、图116a、图117a以及图6120-121、图127-129所示，上述旅行用转换装置的壳体10中设置有插头；
上述插头包括可分离操作的地极模块1150a和LN极模块1151A，地级模块包括地极基座1152a以及固定于地极基座1152a上的插销14，LN极模块1151a包括LN极基座1153a以及固定于LN极基座1153a上的LN极插销1155a(具体为L极插销1154a和N极插销1155a)，且地极基座1152a叠设于LN极基座1153a的上方；其中，地级基座叠设于LN极基座1153a上方的状态(如图122-123以及图130-131所示)，LN极基座1153a上可设有与地极基座1152a配合的缺槽，地极基座1152a至少部分容置于该缺槽中，以使得地极基座1152a叠设在LN极基座1153a上方，从而可以实现联动伸出和联动缩回。联动伸出和联动缩回的原理会在下文中具体阐述。
于插头处于第一使用状态时，LN极模块1151a独立地伸出壳体10；
于插头处于第二使用状态时，地极模块1150a带动LN极模块1151a滑动伸出壳体10；其中，因为地极基座1152a叠设在LN极基座1153a上方实现联动，因此当地极模块1150a下滑伸出壳体10时，会带动LN极模块1151a一起滑动伸出壳体10，从而实现联动伸出；
于插头处于收纳状态时，LN极模块1151a带动地级模块滑动缩回壳体10；其中，因为地级基座叠设在LN极基座1153a上方实现联动，因此当LN 极模块1151a上滑缩回壳体101时，会带动地极模块1150a一起滑动缩回壳体10，从而实现联动缩回。
本实施例中，上述旅行用转换装置中，还包括如图118所示的锁定模块1150b，锁定模块1150b用以于插头处于第一使用状态时，分别将地极模块1150a锁定在缩回位置(缩回位置即指缩回壳体10的位置)和将LN极模块1151a锁定在伸出位置(伸出位置即指伸出壳体10的位置)；于插头处于第二使用状态时，将地极模块1150a和LN极模块1151a共同锁定在伸出位置；于插头处于收纳状态时，将地极模块1150a和LN极模块1151a共同锁定在缩回位置。
本实施例中，因将插头的地极模块1150a和LN极模块1151a分设为两个滑动连接可分离操作的模块，具体是将地极基座1152a叠设在LN极基座1153a上方以实现联动伸出和联动缩回，从而可以实现插头的三个不同状态：
第一使用状态时LN极模块1151a独立地伸出壳体10，此时依靠锁定模块1150b分别将地极模块1150a锁定在缩回位置和将LN极模块1151a锁定在伸出位置；
第二使用状态时地极模块1150a带动LN极模块1151a滑动伸出壳体10，此时依靠锁定模块1150b将地极模块1150a和LN极模块1151a共同锁定在伸出位置；
收纳状态时LN极模块1151a带动地级模块滑动缩回壳体10；此时依靠锁定模块1150b将地极模块1150a和LN极模块1151a共同锁定在缩回位置。从而可以实现在旅行用转换装置中的同一个插头结构中同时使用地极模块1150a和LN极模块1151a，或者只使用LN极模块1151a的目的。
实施例四十六：
于上述技术方案的基础上，上述锁定模块1150b具体如图118所示，可包括：
移动支架1156a，可操作地于水平方向移动；
至少一个弹性元件，连接于壳体10及移动支架1156a之间，当移动支架1156a受到一水平方向力沿水平方向移动时，弹性元件弹性变形，使锁定模块1150b解除对地极模块1150a和LN极模块1151a的锁定，以供地极模块1150a和LN极模块1151a于第一使用状态、第二使用状态和收纳状态间切换； 于水平方向力撤消时，弹性元件的弹性恢复力推动移动支架1156a，使锁定模块1150b恢复对地极模块1150a和LN极模块1151a的锁定。
作为一个优选的实施方式，上述弹性元件包括至少一个弹簧1157a，该至少一个弹簧1157a通过设置于移动支架1156a上的至少一个凸起1181与壳体10连接。
本实施例中，锁定模块1150b包括一第一限位柱1184，垂直地连接于移动支架1156a上，用以于移动支架1156a处于锁定位置且插头处于第一使用状态时，将地极模块1150a定位于缩回位置；以及于移动支架1156a处于锁定位置且插头处于第二使用状态时，将地极模块1150a和LN极模块1151a定位于伸出位置。
进一步的，上述第一限位柱1184包括位于顶部的第一锁定面1184a，第一锁定面1184a抵接于地级基座下方，用于将地极模块1150a定位于缩回位置；
上述第一限位柱1184还包括位于底部的第二锁定面1184b，第二锁定面1184b抵接于地极基座1152a上方，用于将地极模块1150a定位于伸出位置。
本实施例中，锁定模块1150b还包括一第二限位柱1185，垂直地连接于移动支架1156a上，用以于移动支架1156a处于锁定位置且插头处于第一使用状态时，将LN极模块1151a定位于伸出位置；以及于移动支架1156a处于锁定位置且插头处于收纳状态时，将LN极模块1151a和地极模块1150a定位于缩回位置。
进一步的，上述第二限位柱1185包括位于顶部的第一锁定面1185a，第一锁定面1185a抵接于LN极基座1153a下方，用于将LN极模块1151a定位于缩回位置，以及位于底部的第二锁定面1184b，第二锁定面1184b抵接于LN极基座1153a上方，用于将LN极模块1151a定位于伸出位置。其中，锁定模块1150b的锁定位置将在下文中阐述。
本实施例中，如图121所示，上述第一限位柱1184的第一锁定面1184a可在插头处于第一使用状态时单独将地极模块1150a定位于缩回位置，此时第二限位柱1185的第二锁定面1185b单独将LN极模块1151a定位于伸出位置；在插头处于第二使用状态时，第一限位柱1184的第二锁定面1184b将地极模块1150a(连带LN极模块1151a，因为LN极模块1151a会随着地极模 块1150a的伸出而联动伸出)定位于伸出位置，同时第二限位柱1185的第二锁定面1185b也将LN极模块1151a定位在伸出位置。
如图120所示，在插头处于收纳状态时，第二限位柱1185的第一锁定面1185a将LN极模块1151a(连带地极模块1150a，因为地极模块1150a会随着LN极模块1151a的缩回而联动缩回)定位于缩回位置，同时第一限位柱1184的第一锁定面1184a也将地极模块1150a定位在缩回位置。
实施例四十七：
于上述技术方案的基础上，作为可与上述实施例四十六并存的实施例，仍然如图118所示，锁定模块1150b包括一不同于上述第一限位柱1184的另外一种第一限位柱1182，该第一限位柱1182垂直地连接于移动支架1156a上，用以于移动支架1156a处于锁定位置且插头处于第一使用状态时，将地极模块1150a定位于缩回位置；以及于移动支架1156a处于锁定位置且插头处于第二使用状态时，将地极模块1150a和LN极模块1151a定位于伸出位置。
进一步的，上述第一限位柱1182包括位于顶部一侧面的第一缺口1182a，第一缺口1182a抵接于地极基座1152a下方，用于将地极模块1150a定位于缩回位置，以及位于底部且与第一缺口1182a同侧面的第二缺口1182b，第二缺口1182b抵接于地极基座1152a上方，用于将地极模块1150a定位于伸出位置。
在上述技术方案的基础上，锁定模块1150b还包括一不同于上述第二限位柱的另外一种第二限位柱1183，垂直地连接于移动支架1156a上，用以于移动支架1156a处于锁定位置且插头处于第一使用状态时，将LN极模块1151A定位于伸出位置；以及于移动支架1156a处于锁定位置且插头处于收纳状态时，将LN极模块1151a和地极模块1150a定位于缩回位置。
进一步的，第二限位柱1183包括位于顶部一侧面的第一缺口1183a，第一缺口1183a抵接于LN极基座1153a下方，用于将LN极模块1151a定位于缩回位置，以及位于底部且与第一缺口1183a同侧面的第二缺口1183b，第二缺口1183b抵接于LN极基座1153a上方，用于将LN极模块1151a定位于伸出位置。
本实施例中，第一限位柱1182的第一缺口1182a可在插头处于第一使用 状态时单独将地极模块1150a定位于缩回位置，此时第二限位柱1183的第二缺口1183b单独将LN极模块1151a定位于伸出位置；而在插头处于第二使用状态时，第一限位柱1182的第二缺口1182b将地极模块1150a(连带LN极模块1151a，因为LN极模块1151a会随着地极模块1150a的伸出而联动伸出)定位于伸出位置，同时第二限位柱1183的第二缺口1183b也将LN极模块1151a定位在伸出位置；在插头处于收纳状态时，第二限位柱1183的第一缺口1183a将LN极模块1151a(连带地极模块1150a，因为地极模块1150a会随着LN极模块1151a的缩回而联动缩回)定位于缩回位置，同时第一限位柱1182的第一缺口1182a可将地极模块1150a定位在缩回位置。
需要注意的是，本实施例之所以将限位柱上用于锁定的部件(缺口)设置为不同于实施例二的锁定面，是依据不同标准的插头而进行的匹配设计，实施例二的锁定面例如可用于锁定如图119-125所示的意标插头，而本实施例的缺口例如可用于锁定如图126-132所示的美标插头。
实施例四十八：
在上述技术方案的基础上，如图122-123所示，上述地极模块1150a和/或LN极模块1151a上设置有用以配合第一限位柱1184和第二限位柱1185的导向槽1221，于移动支架1156a位于操作位置时，第一限位柱1184和第二限位柱1185的位置与导向槽1221的位置对应，从而可以引导地极模块1150a和LN极模块1151a上下滑动，实现在第一使用状态、第二使用状态和收纳状态间切换；于移动支架1156a位于锁定位置时，第一限位柱1184和第二限位柱1185的位置与导向槽1221的位置不对应，从而防止地极模块1150a和LN极模块1151a滑动，实现锁定。
在上述技术方案的基础上，作为可并存的实施方式，如图130-131所示，地极模块1150a和LN极模块1151a上设置有供第一限位柱1182和第二限位柱1183贯穿的导向孔1301，于移动支架1156a位于操作位置时，第一限位柱1182和第二限位柱1183的位置与导向孔1301的位置对应，从而可以引导地极模块1150a和LN极模块1151a上下滑动，实现在第一使用状态、第二使用状态和收纳状态间切换；于移动支架1156a位于锁定位置时，第一限位柱1182和第二限位柱1183的位置与导向孔1301的位置不对应，从而防止地极模块1150a和LN极模块1151a滑动，实现锁定。
由此，锁定模块1150b的操作位置即指第一限位柱1184和第二限位柱1185的位置与导向槽1221，或第一限位柱1182和第二限位柱1183的位置与导向孔1301的位置对应从而可以引导地极模块1150a和LN极模块1151a上下滑动；锁定模块1150b的锁定位置即指第一限位柱1184和第二限位柱1185的位置与导向槽1221，或第一限位柱1182和第二限位柱1183的位置与导向孔1301的位置不对应从而可以锁定地极模块1150a和LN极模块1151a。
本实施例中，针对不同国家标准的插头(例如图122-123中所示的意标插头，和图130-131中所示的美标插头)结构，在插头上设置与限位柱相匹配的导向槽1221、导向孔1301或者类似导向结构，通过该些导向结构与限位柱的配合，来实现插头的上下滑动，或者实现锁定插头，非常灵活方便。
实施例四十九：
在上述技术方案的基础上，仍然如图122-123中所示，上述意标插头中，地极模块1150a的地极基座1152a的形状与LN极模块1151a的LN极基座1153A上开设的缺槽相匹配，地极基座1152a容置于该缺槽中，从而使得地极模块1150a通过地极基座1152a叠设在LN极模块1151a的LN极基座1153a上，并且在LN极基座1153a上开设有一个供地极模块1150a的插销14穿过的通孔1222；由于叠设后相互套嵌的地极基座1152a和LN极基座1153a，使得地极模块1150a和LN极模块1151a实现联动伸出和联动缩回。
进一步的，地极基座1152a上设置有方便操作的地极操作按钮1158a，LN极基座1153a上设置有方便操作的LN极操作按钮1159a，该地极操作按钮1158a和该LN极操作按钮1159a在拼合状态时可组成一个视觉上美观的整体操作按钮(即上文中所述的滑钮)。
在上述技术方案的基础上，作为可并存的实施方式，如图130-131所示，上述美标插头中，地极模块1150a的地极基座1152a的形状与LN极模块1151a的LN极基座1153a的缺槽形状匹配，地极基座1152a可以部分容置在LN极基座1153a的缺槽中，从而使得地极模块1150a通过地极基座1152a叠设在LN极模块1151a的LN极基座1153a上；在该美标插头中，LN极基座1153a上设置凹陷，并在地极基座1152a上设置突出部位，通过将地极基座1152a上的突出部位叠设于LN极基座1153a上的凹陷内实现套嵌，实现地极模块1150a与LN极模块1151a的联动伸出和联动缩回。通过突出部位与凹陷的套 嵌，还能实现防呆效果，确保插头模块拼接的准确性和安全性。
进一步的，该美标插头的地极基座1152a上也设置有方便操作的地极操作按钮1158a，LN极基座1153a上也设置有方便操作的LN极操作按钮1159a，该地极操作按钮1158a和LN极操作按钮1159a在拼合状态时同样可以组成一个视觉上美观的整体操作按钮(即上文中所述的滑钮)。
实施例五十：
在上述技术方案的基础上，如图115a-117b所示比较详细的将插头伸出以及缩回壳体10的状态过程。
如图115a和115b所示，上述插头处于收纳状态，即地极模块1150a和LN极模块1151a均处于缩回壳体10的缩回位置，此时锁定结构的移动支架1156a处于锁定位置，将地极模块1150a和LN极模块1151a均定位于缩回位置。
当需要使用插头时，如图116a和116b所示，通过移动支架1156a上设置的方便操作的按钮18推动移动支架1156a使之受水平方向力移动，由锁定位置移动至操作位置，移动支架1156a在移动的过程中压缩弹性元件；当移动支架1156a移动至操作位置后，即解除对地极模块1150a及LN极模块1151a的锁定，从而地极模块1150a及LN极模块1151a可以实现上下滑动。如图116a和116b所示，地极模块1150a及LN极模块1151a均向下滑动，也即LN极模块1151a随着地极模块1150a联动伸出，其实现方式是借助外力推动地极模块1150a的地极操作按钮1158a和LN极模块1151a的LN极操作按钮1159a，以实现插销14、L极插销1154a及N极插销1155a一起向下滑动。
当插销14、L极插销1154a及N极插销1155a均完全伸出壳体10后，如图117a和117b所示，松开按钮18，弹性元件的弹性恢复力推动移动支架1156a回到锁定位置，以分别将插销14、L极插销1154a及N极插销1155a定位在伸出位置，也即使得插头处于第二使用状态。
在如图117a和117b中所示的插头处于第二使用状态的基础上，作为另一种实施方式(因原理类似图中未示出)，当仅需要使用插头的L极插销1154a及N极插销1155a时，可通过按钮18推动移动支架1156a压缩弹性元件移动至操作位置；此时保持L极插销1154a及N极插销1155a不动，而仅推动地极操作按钮1158a带动插销14上移，使得插销14由伸出壳体10的状态变 为缩回壳体10的状态，也即使得插销14由伸出位置变为缩回位置。当插销14完全缩回壳体10后，松开按钮18，使得弹性元件推动移动支架1156a恢复锁定位置，从而将L极插销1154a及N极插销1155a锁定在伸出位置，而将插销14锁定在缩回位置，即可实现将插头定位于第一使用状态的目的。
当然，上述的第一使用状态也可由如图115a和115b中所示的收纳状态直接获得，即通过外力将移动支架1156a推至操作位置后，仅通过LN极操作按钮1159a向下滑动LN极模块1151a，而保持地极模块1150a不动，当LN极模块1151a的L极插销1154a及N极插销1155a完全伸出壳体10后，通过弹性元件使得移动支架1156a恢复锁定位置，即可将L极插销1154a及N极插销1155A锁定在伸出位置，而将插销14锁定在缩回位置。
在上述技术方案中，通过将插头拆分成两个滑动连接可分离操作的地极模块1150a和LN极模块1151a，并通过锁定模块1150b分别进行控制，可以灵活地实现在同一个插头结构中同时使用地极和LN三极或只使用LN两极的目的。
下文中，通过两个具体的实施例来对上述技术方案中的旅行用转换装置中的插头结构的工作原理作进一步的描述，需要说明的是，以下描述仅用于解释本发明技术方案之可行性，并非以此限定本发明的保护范围。
实施例五十一：
如图119-125所示为意标插头在使用过程中的示意图。如图5-7所示，该意标插头中包括壳体10、设置在壳体10中的地极模块1150a、LN极模块1151a和锁定模块1150b。
如图122-123所示，该意标插头包括独立设置的地极模块1150a和LN极模块1151a，其具体的连接方式在上述实施例中已阐述，此处不再赘述。同时，该意标插头还包括如图118所示的锁定模块1150b，其原理也与上述类似。进一步的，意标插头的内部透视图如图124-125所示，其中LN极模块1151A的LN极基座1153A的两侧分别设置有凸起1231，该凸起1231嵌设在设置于壳体10内侧壁的导向板1241的轨道内，以实现LN极模块1151A带动地极模块1150a一起沿着轨道上下滑动，使滑动更加灵活可控。进一步的，插销14为中空结构，地极模块1150a包括一地极芯柱1251，插销套设在地极芯柱1251外，以通过地极芯柱1251导电。
在该意标插头中，第二使用状态，也即同时使用地极模块1150a和LN极模块1151A的示意图如图120所示，地极模块1150a的插销14、LN极模块1151A的L极插销1154A及N极插销1155a均完全伸出壳体10，此时锁定模块1150b的移动支架1156a位于锁定位置，将地极模块1150a和LN极模块1151a锁定。具体的，是由第一限位柱1184的第二锁定面1184b将地极模块1150a(连带LN极模块1151a，因为LN极模块1151a会随着地极模块1150a的伸出而联动伸出)定位于伸出位置，同时第二限位柱1185的第二锁定面1185b也将LN极模块1151a定位在伸出位置。
该意标插头的第一使用状态，即只使用LN极模块1151a的示意图如图121所示，此时地极模块1150a的插销14缩回壳体10，而LN极模块1151a的L极插销1154a及N极插销1155a伸出壳体10，也即地极模块1150a和LN极模块1151a由图120所示的结合状态变为了图121所示的分离状态。此时锁定模块1150b的移动支架1156a同样处于锁定位置，第一限位柱1184的第一锁定面1184a单独将地极模块1150a定位于缩回位置，而第二限位柱1185的第二锁定面1185b单独将LN极模块1151a定位于伸出位置。
本实施方式中，上述意标插头通过将地极模块1150a和LN极模块1151a独立设置，并由锁定模块1150b的第一限位柱1184和第二限位柱1185锁定控制，使得用户使用时依靠地极模块1150a和LN极模块1151a的结合与分离，可以灵活地实现同时使用地极和LN三极或只使用LN两极的目的。
实施例五十二：
如图126-132所示为美标插头在使用过程中的示意图。如图130-131所示，该美标插头包括壳体10、设置在壳体10中的地极模块1150a、LN极模块1151a和锁定模块1150b。该美标插头包括独立设置的地极模块1150a和LN极模块1151a，其具体的连接方式在上述实施例中已阐述，此处不再赘述。同时，该美标插头还包括如图118所示的锁定模块1150b，其原理也与上述类似。进一步的，美标插头的内部透视图如图132所示，其中LN极模块1151a的LN极基座1153a上设置有凸起1231，该凸起1231嵌设在设置于壳体10内侧壁的导向板1241的轨道内，以实现在导向板1241的引导下LN极模块1151a带动地极模块1150a一起沿着轨道上下滑动，使滑动更加灵活可控。
在该美标插头中，收纳状态，即地极模块1150a和LN极模块1151a同 时缩回壳体10的示意图如图127所示，地极模块1150a的插销14、LN极模块1151a的L极插销1154a及N极插销1155a均缩回壳体10，此时锁定模块1150b的移动支架1156a位于锁定位置，第二限位柱1183的第一缺口1183a将LN极模块1151a(连带地极模块1150a，因为地极模块1150a会随着LN极模块1151a的缩回而联动缩回)定位于缩回位置，同时第一限位柱1182的第一缺口1182a可将地极模块1150a定位在缩回位置。
该美标插头的第一使用状态，即只使用LN极模块1151a的示意图如图128-129所示，此时地极模块1150a的插销14缩回壳体10，而LN极模块1151a的L极插销1154a及N极插销1155a伸出壳体10，也即地极模块1150a和LN极模块1151a由图127所示的结合状态变为了图128-129所示的分离状态。此时锁定模块1150b的移动支架1156a同样处于锁定位置，第一限位柱1182的第一缺口1182a单独将地极模块1150a定位于缩回位置，此时第二限位柱1183的第二缺口1183b单独将LN极模块1151a定位于伸出位置。
上述技术方案中，上述美标插头中，通过将地极模块1150a和LN极模块1151a独立设置，并由锁定模块1150b的第一限位柱1184和第二限位柱1185锁定控制，使得用户使用时依靠地极模块1150a和LN极模块1151a的结合与分离，可以灵活地实现同时使用三极或只使用两极的目的。
实施例五十三：
基于上述的技术方案，如图133-142所示，上述旅行用转换装置的壳体10中还包括：
至少一个插头631，以及一伸出面，插头631通过伸缩结构1331可操作地伸出伸出面以及缩回壳体10内；
该伸缩结构1331包括一伸出壳体10的滑钮19，壳体10设置滑槽302供滑钮19沿滑槽302，于对应插头631缩回的第一位置以及对应插头631伸出的第二位置之间移动；
其中，第一位置(如图139-140所示)是指插头631的插销14在伸缩结构1331的伸缩作用下缩回壳体10中并处于不使用的状态时滑钮19在滑槽302中的位置，于图中表现为滑钮19位于滑槽302的上端部位置。
第二位置(如图141-142所示)是指插头631的插销14在伸缩结构1331的伸缩作用下伸出壳体10的伸出面，以供使用时滑钮19在滑槽302中的位 置，于图中表现为滑钮19位于滑槽302的下端部位置。
则本发明中旅行用转换装置中的挡门结构包括：
第一挡门1371，设置于滑槽302所在面一侧，且可滑动地设置于壳体10内，用于遮盖和让开滑槽302；
第一弹性元件1361，连接于第一挡门1371与壳体10之间，用以给第一挡门1371提供滑动方向上的弹性力，使第一挡门1371于滑钮19处于上述的第二位置时遮盖该第一挡门1371与滑槽302对应的区域，也即滑槽302的上端部；
第二挡门1375，设置于第一挡门1371的同侧，且可滑动地设置于壳体10内，用于遮盖和让开滑槽302；
第二弹性元件1362，连接于第二挡门1375与壳体10之间，用以给第二挡门1375提供滑动方向上的弹性力，使第二挡门1375于滑钮19处于上述的第一位置时遮盖该第二挡门1375与滑槽302对应的区域，也即滑槽302的下端部。
上述技术方案中，当插头631缩回伸出面时，即滑钮19处于第一位置时，借由第二弹性元件1362的弹力作用，推动第二挡门1375向滑槽302方向移动，以遮盖滑槽302上第二挡门1375与滑槽302对应的区域(如图139-140所示)，即遮盖住滑槽302的下端部位置，从而防止金属尖物刺入滑槽302，确保使用者的用电安全。
相应地，上述技术方案中，当插头631伸出伸出面时，即滑钮19处于第二位置时，借由第一弹性元件1361的弹力作用，推动第一挡门1371向滑槽302方向移动，以遮盖滑槽302上第一挡门1371与滑槽302对应的区域(如图141-142所示)，即遮盖住滑槽302的上端部位置，从而防止金属尖物刺入滑槽302，确保使用者的用电安全。同时，第一挡门1371和第二挡门1375的阻挡在遮盖滑槽302的同时，确保插头631保持缩回或伸出状态不滑动，保证了使用过程中的可靠性和安全性。
优选的，上述第一挡门1371的滑动方向是与滑槽302的延伸方向在一个平面上相垂直的方向；相应地，第二挡门1375的滑动方向也是与滑槽302的延伸方向在一个平面上相垂直的方向。
实施例五十四：
基于上述的技术方案，如图134所示，上述壳体10中还包括：
一操作面1341，滑槽302即设置于该操作面1341上；
第一限位结构1342，设置于壳体10内且位于垂直于操作面1341的壳体10结构上，以限制第一挡门1371和第二挡门1375滑动方向上的移动范围；
第二限位结构1343，设置于壳体10内且位于平行于操作面1341的壳体10结构上，以防止第一挡门1371和第二挡门1375向与操作面1341方向夹角大于0度的方向上移动。
本实施例中，由于对应滑槽302在操作面1341上设置了第一限位结构1342，可以确保第一挡门1371和第二挡门1375仅在图134所示的滑槽302的左右两侧滑动，不会超出第一限位结构1342所限定的范围；同时设置第二限位结构1343，可以确保第一挡门1371和第二挡门1375在活动过程中不会被推入壳体10内，且由于第二限位结构1343防止第一挡门1371和第二挡门1375向与操作面1341方向夹角大于0度的方向上移动，确保第一挡门1371和第二挡门1375在遮盖滑槽302时不会存在细微角度的隙缝，从而杜绝探针等尖物刺入。
实施例五十五：
基于上述的技术方案，在本实施例中，第一限位结构1342为分设于滑槽302两侧的两个第一凸起；第二限位结构1343为分别与该两个第一凸起垂直设置的两个第二凸起；该两个第二凸起之间设有间隙，这个间隙可供滑钮19通过，从而伸出操作面1341。
其中，该第一凸起和第二凸起可为点状的凸起，使其能起到第一挡门1371和第二挡门1375的活动范围的作用即可。在制作该壳体10时可方便地在滑槽302两侧打孔，即可将点状凸起置于操作面1341内壁，这种设置方式可以大大简化制作流程的工序，给大批量制造提供便利。或者，该第一凸起和第二凸起可为茎状的凸起，设置在靠近滑槽302的操作面1341的内壁，以起到更好的限制第一挡门1371和第二挡门1375的活动范围的作用。
实施例五十六：
基于上述的技术方案，在本实施例中，第一限位结构1342与第二限位结构1343主要由分别设置于滑槽302两侧的一对引导槽形成，该一对引导槽之间设有间隙，以供滑钮19伸出。
则本实施例中，将第一限位结构1342与第二限位结构1343设置为引导槽，可以更大限度地限制第一挡门1371和第二挡门1375的活动范围，使得第一挡门1371在插头631伸出伸出面时将滑槽302的上端部完全遮蔽，不会存在一点隙缝，并使得第二挡门1375在插头631缩回壳体10时将滑槽302的下端部完全遮蔽，不会存在一点隙缝。同时，第一挡门1371和第二挡门1375在遮蔽滑槽302的活动过程中，被牢牢限制在该一对引导槽所限定的对应于滑槽302的范围内；第一挡门1371和第二挡门1375被该一对引导槽锁定，不会发生移动偏差。
实施例五十七：
基于上述的技术方案，如图137所示，在本实施例中，第一挡门1371包括一对第一倒角1372，该一对第一倒角1372分别设置于第一挡门1371的上下两端，用以于滑钮19沿滑槽302移动时引导第一挡门1371离开遮盖滑槽302的位置；
本实施例中，上述第二挡门1375包括一对第二倒角1376，该一对第二倒角1376分别设置于第二挡门1375上下两端，用以于滑钮19沿滑槽302移动时引导第二挡门1375离开遮盖滑槽302的位置。
其中，当滑钮19在滑槽302内由上至下滑动时，滑钮19借由位于第一挡门1371上端的第一倒角1372的引导向下滑动，到达第二挡门1375上端的第二倒角1376处，再借由第二挡门1375上端的第二倒角1376的引导，继续向下滑动，从而推动第二挡门1375挤压第二弹性元件1362，并通过伸缩作用使得插销14伸出伸出面；在这个过程中，因滑钮19的下移，第一挡门1371松动，从而使得第一弹性元件1361发生弹力作用，推动第一挡门1371沿第一挡门1371的滑动方向移动，直至完全遮盖滑槽302未被滑钮19占据的上端部。此时，第一挡门1371在遮盖滑槽302的上端部的同时，还借由第一弹性元件1361的弹力作用限制着滑钮19，使得滑钮19处于第二位置不再发生移动；而第二挡门1375此时被滑钮19推动压缩着第二弹性元件1362并也处于静止不动的状态，从而保证插头631维持使用状态，确保了使用的可靠性。
实施例五十八：
基于上述的技术方案，如图137-138所示，在本实施例中，第一挡门1371和第二挡门1375通过一连接结构沿平行于第一挡门1371及第二挡门1375 的移动方向可滑动地拼接；该连接结构包括设置于第一挡门1371上的第三凸起1373，以及设置于第二挡门1375上且配合该第三凸起1373的第四凸起1377，第一挡门1371与第二挡门1375即通过该第三凸起1373及第四凸起1377可滑动地拼接。
本实施例中，设置凸起以使第一挡门1371和第二挡门1375可滑动拼接的方式可以使得第一挡门1371和第二挡门1375的拼接更紧密。其中，第一挡门1371及第二挡门1375的移动方向为垂直于滑槽302的方向，在图中即表现为在设置于滑槽302两侧的第一限位结构1342之间的横向移动。
优选的，上述第一挡门1371的第三凸起1373朝向该第一挡门1371具有第一倒角1372的一侧设置有第四倒角1374，上述第二挡门1375的第四凸起1377朝向该第二挡门1375具有第二倒角1376的一侧设置有第三倒角1378，该第四倒角1374和第三倒角1378在第一挡门1371和第二挡门1375的拼接处配合第三凸起1373和第四凸起1377，可以增加拼接后滑动的灵活性，防止第一挡门1371和第二挡门1375在滑动时卡死。
实施例五十九：
基于上述的技术方案，如图136所示，在本实施例中，上述第一弹性元件1361和第二弹性元件1362主要由一“3”字形弹片形成，该“3”字形弹片的两个拱起分别对应第一弹性元件1361及第二弹性元件1362。
本实施例中，采用“3”字形的弹片有利于节省原料成本，并且使得制作完成后的挡门结构更加简单。
在上述的技术方案中，当插销14缩回壳体10时，即滑钮19位于滑槽302中第一位置时，滑钮19与第一挡门1371贴合，第一挡门1371挤压“3”字形弹片的上弓，使“3”字形弹片的上弓压缩；而“3”字形弹片的下弓发挥弹力作用，推动第二挡门1375遮盖滑槽302未被滑钮19占据的区域，即滑槽302露出的下端部。当插销14伸出壳体10时，即滑钮19位于滑槽302中第二位置时，滑钮19与第二挡门1375贴合，第二挡门1375挤压“3”字形弹片的下弓，使“3”字形弹片的下弓压缩；而“3”字形弹片的上弓发挥弹力作用，推动第一挡门1371遮盖滑槽302未被滑钮19占据的区域，即滑槽302露出的上端部。
实施例六十：
基于上述的技术方案，在本实施例中，上述第一弹性元件1361也可设置为包括至少一个第一弹簧，例如并列的两个第一弹簧，第二弹性元件1362可设置为包括至少一个第二弹簧，例如并列的两个第二弹簧，并且第一弹簧和第二弹簧独立设置。
则本实施例中，采用独立设置的第一弹簧和第二弹簧，且第一弹簧和第二弹簧的数量可为多个，可以起到更佳的弹力作用，且第一弹簧和第二弹簧的弹力作用不会相互影响。
在上述的技术方案中，当插销14缩回壳体10时，即滑钮19位于滑槽302中第一位置时，滑钮19与第一挡门1371贴合，第一挡门1371挤压第一弹簧，使第一弹簧压缩；而第二弹簧发挥弹力作用，推动第二挡门1375遮盖滑槽302未被滑钮19占据的区域，即滑槽302露出的下端部。当插销14伸出壳体10时，即滑钮19位于滑槽302中第二位置时，滑钮19与第二挡门1375贴合，第二挡门1375挤压第二弹簧，使第二弹簧压缩；而第一弹簧发挥弹力作用，推动第一挡门1371遮盖滑槽302未被滑钮19占据的区域，即滑槽302露出的上端部。
实施例六十一：
基于上述的技术方案，如图135所示，在本实施例中，滑钮19为一手柄状的滑钮19，并外露于壳体10的操作面1341，以便于使用者抓握。使用者通过该手柄状的滑钮19即可推动伸缩结构1331，灵活地使得插头631伸出或缩回壳体10中。
以下，通过一个具体的实施方式来对上述技术方案中的挡门结构的工作原理作进一步的描述，需要说明的是，以下描述仅用于解释本发明技术方案之可行性，并非以此限定本发明的保护范围。
如图139-140所示，此时插头631缩回壳体10内，滑钮19位于滑槽302的第一位置，即在图上表现为滑钮19位于滑槽302的上端部。由于滑钮19占据着滑槽302的上端部，导致第一挡门1371挤压第一弹性元件1361，而第二弹性元件1362发挥弹力作用，将第二挡门1375推动至遮盖滑槽302的下端部。由于第一挡门1371和第二挡门1375之间的相互作用，滑钮19卡接在滑槽302的上端部位置不发生移动，保证插头631一直处于缩回壳体10内的状态不变；同时，第二挡门1375将滑槽302未被滑钮19占据的区域无 隙缝遮盖，防止金属探针刺入，同时防止灰尘进入。
如图141-142所示，当滑钮19在滑槽302内由上至下滑动时，滑钮19借由位于第一挡门1371上端的第一倒角1372的引导向下滑动，到达第二挡门1375上端的第二倒角1376处，再借由第二挡门1375上端的第二倒角1376的引导，继续向下滑动，从而推动第二挡门1375挤压第二弹性元件1362，并通过伸缩作用使得插销14伸出伸出面；在这个过程中，因滑钮19的下移，第一挡门1371松动，从而使得第一弹性元件1361发生弹力作用，推动第一挡门1371沿平行于滑槽302的方向移动，直至完全遮盖滑槽302未被滑钮19占据的上端部。此时，第一挡门1371在遮盖滑槽302的上端部的同时，还借由第一弹性元件1361的弹力作用限制着滑钮19，使得滑钮19处于第二位置不再发生移动；而第二挡门1375此时被滑钮19推动压缩着第二弹性元件1362，也处于静止不动的状态，从而保证插头631维持使用状态，确保了使用的可靠性。
则上述旅行用转换装置中的挡门结构，通过滑钮19在滑槽302中的上下滑动，用户可以在需要使用时通过下滑滑钮19使得插头631伸出壳体10，在使用完毕时通过上滑滑钮19使得插头631缩回壳体10。通过分体设置的第一挡门1371和第二挡门1375，配合第一弹性元件1361和第二弹性元件1362的作用，实现灵活快捷地切换插头631的使用/非使用状态，并在使用时通过第一挡门1371和第二挡门1375的遮盖使得滑槽302无隙缝，保证使用者的用电安全。
实施例六十二：
基于上述的技术方案，本发明的旅行用转换装置中，其壳体中还设置有至少一个插头，插头通过一伸缩结构可操作地伸出壳体以及缩回壳体，其中，如图143所示，上述旅行用转换装置中包括导电结构，该导电结构具体包括：
第一导电结构1431，设置有与插头的数量对应的导电结构组，每个导电结构组包括一L极导电结构和一N极导电结构，所有的L极导电结构互连于第一L极连接点1433，所有的N极导电结构互连于第一N极连接点1434；
第二导电结构1432，设置至少一个输出插套组，每个输出插套组包括一L极输出插套1431b和一N极输出插套1432b，每个L极输出插套1431b与第一L极连接点1433电连接，每个N极输出插套1432b与第一N极连接点 1434电连接；
每个插头包括一组插销，该组插销包括一L极插销及一N极插销，每组插销与导电结构组一一对应；
于插头伸出壳体时，L极插销与对应的导电结构组的L极导电结构电连接，N极插销与对应的导电结构组的N极导电结构电连接。
在本实施例中，通过将所有的L极导电结构电连接并共同连接至第一L极连接点1433后与L极输出插套1431b电连接，并将所有的N极导电结构电连接并共同连接至第一N极连接点1434后与N极输出插套1432b电连接，使得适配于不同国家的插头标准的插头插入插座时，L极插头通过L极导电结构与L极输出插套1431b电连接，N极插头通过N极导电结构与N极输出插套1432b电连接，能够保证输出插套的极性始终是“L火/N零”，消除了“L火/N零”位置对调的安全隐患。
实施例六十三：
于上述技术方案的基础上，如图144所示，上述的导电结构组为导电插套组，则相应的，L极导电结构为L极导电插套，N极导电结构为N极导电插套；以及
上述每组插销中还包括一对应连接L极插销的L极导电插片及一对应连接N极插销的N极导电插片。
于插头伸出壳体时，L极导电插片随插头伸出动作插入对应的导电插套组的L极导电插套，N极导电插片随插头伸出动作插入对应的导电插套组的N极导电插套。
进一步的，依然如图144所示，第一导电结构1431上设置有四组导电插套组，分别为：
第一L极导电插套1441a和第一N极导电插套1442a；
第二L极导电插套1441b和第二N极导电插套1442b；
第三L极导电插套1441c和第三N极导电插套1442c；以及
第四L极导电插套1441d和第四N极导电插套1442d。
其中，第一L极导电插套1441a、第二L极导电插套1441b、第三L极导电插套1441c及第四L极导电插套1441d互连于第一L极连接点1433；
第一N极导电插套1442a、第二N极导电插套1442b、第三N极导电插 套1442c及第四N极导电插套1442d互连于第一N极连接点1434。
本实施例中，上述导电插套(包括所有的L极导电插套和N极导电插套)均可由铜片弯折形成，在每个导电插套旁可设置对应该导电插套的焊接脚(例如在第一L极导电插套1441a旁设置第一L极焊接脚，在第一N极导电插套1442a旁设置第一N极焊接脚等)，然后通过L极跳线将所有的L极导电插套互连于第一L极连接点1433，通过N极跳线将所有的N极导电插套互连于第一N极连接点1434。
本实施例中，将所有的L极导电插套电连接后互连于第一L极连接点1433，以由插头的L极插销插入任一L极导电插套取电，经第一L极连接点1433形成电气输出至L极输出插套1431b；将所有的N极导电插套电连接后互连于第一N极连接点1434，以由插头的N极插销插入任一N极导电插套取电，经第一N极连接点1434形成电气输出至N极输出插套1432b，使得不同国家标准插头插入输出插套时，L极插头始终通过L极输出插套1431b由L极导电插套中L极插销的L极导电插片取电，N极插头始终通过N极输出插套1432b由N极导电插套中N极插销的N极导电插片取电，从而确保输出插套的极性不会互换。
实施例六十四：
于上述技术方案的基础上，如图144-145所示，上述第一导电结构1431具体包括：
第一导电板1443，上述的导电插套组设置于第一导电板1443上，该第一导电板1443还包括供对应导电插套组的插销组穿过的通孔；
第一L极导电线路1451，设置于第一导电板1443上并连接第一L极连接点1433，每个导电插套组中的L极导电插套通过该第一L极导电线路1451电连接；以及
第一N极导电线路1452，设置于第一导电板1443上并连接第一N极连接点1434，每个导电插套组中的N极导电插套通过该第一N极导电线路1452电连接。
作为一个优选的实施方式，该第一L极导电线路1451为图案化的铜箔线导电层。
作为一个优选的实施方式，该第一N极导电线路1452为图案化的铜箔 线导电层。
作为一个优选的实施方式，该第一L极导电线路1451以及第一N极导电线路1452均为图案化的铜箔线导电层。
本实施例中，上述每个导电插套组中的L极导电插套通过第一L极导电线路1451电连接并互连于第一L极连接点1433，可以实现较好的L极电气属性连接；同理，每个导电插套组中的N极导电插套通过第一N极导电线路1452电连接并互连于第一N极连接点1434，可以实现较好的N极电气属性连接。
实施例六十五：
于上述技术方案的基础上，如图146所示，上述壳体中的插套座11设置于上述第二导电结构1432，输出插套组设置于该插套座11上，并且上述第二导电结构1432还包括：
第二L极导电线路1431a，设置于插套座11上，输出插套组中的L极输出插套1431b连接该第二L极导电线路1431a，该第二L极导电线路1431a设置有一第二L极连接点，该第二L极连接点与上述的第一L极连接点1433电连接；
第二N极导电线路1432a，设置于插套座11上，输出插套组中的N极输出插套1432b连接第二N极导电线路1432a，该第二N极导电线路1432a设置有一第二N极连接点，该第二N极连接点与上述的第一N极连接点1434电连接。
作为一个优选的实施方式，该第二L极导电线路1431a为导电金属片。
作为一个优选的实施方式，该第二N极导电线路1432a为导电金属片。
作为一个优选的实施方式，该第二L极导电线路1431a以及第二N极导电线路1432a均为导电金属片。
在本实施例中，输出插套组的L极输出插套1431b通过第二L极导电线路1431a，经由第一L极连接点1433与一个L极导电插套形成电气连接，N极输出插套1432b通过第二N极导电线路1432a，经由第一N极连接点1434与一个N极导电插套形成电气连接，使得不同国家标准插头插入输出插套时，输出插套的极性始终保持“L火/N零”。
实施例六十六：
于上述技术方案的基础上，本实施例中，上述的第一L极连接点1433为一第一焊接脚，上述的第二L极连接点为一第二焊接脚，该第一焊接脚和该第二焊接脚之间通过一L极连接线路1436电连接；
同时，上述的第一N极连接点1434为一第三焊接脚，上述的第二N极连接点为一第四焊接脚，该第三焊接脚和该第四焊接脚之间通过一N极连接线路1437电连接。
作为一个优选的实施方式，该L极连接线路1436可以为设置于一第二导电板上的图案化的铜箔线导电层，该N极连接线路1437也可为设置于第二导电板上的图案化的铜箔线导电层；或者
该L极连接线路1436和该N极连接线路1437均为连接两个焊接脚的跳线，即单独设置为实现电连接的导线而不采用第二导电板。
本实施例中，通过L极连接线路1436将第一导电结构1431的第一L极连接点1433与第二导电结构1432的第二L极导电线路1431a连接，从而在第一导电结构1431与第二导电结构1432之间形成一条L极电气属性通路，通过N极连接线路1437将第一导电结构1431的第一N极连接点1434与第二导电结构1432的第二N极导电线路1432a连接，从而在第一导电结构1431与第二导电结构1432之间形成一条N极电气属性通路，使得不同国家标准插头插入输出插套时，输出插套的极性始终保持“L火/N零”。
实施例六十七：
于上述技术方案的基础上，如图144所示，本实施例中，上述旅行用转换装置中还包括一设置有USB接口(图中未详细标示)的第四导电结构1435，与所述第一导电结构1431电连接；该第四导电结构1435包括L极连接线路1436，该L极连接线路1436与第一L极连接点1433连接；第四导电结构1435还包括N极连接线路1437，与第一N极连接点1434连接。
其中，第一L极连接点1433为一第一插套，该第四导电结构1435包括一连接L极连接线的第一插销，该第一插销插入第一插套形成电连接；
可替换的，该第一L极连接点1433也可为一第一插销，第四导电结构1435包括一连接L极连接线的第一插套，该第一插销插入第一插套形成电连接。
作为一个优选的实施方式，第一N极连接点1434为一第二插套，第四 导电结构1435包括一连接N极连接线的第二插销，该第二插销插入第二插套形成电连接；
作为可替换的实施方式，上述第一N极连接点1434也可为一第二插销，第四导电结构1435包括一连接N极连接线的第二插套，该第二插销插入第二插套形成电连接。进一步的，在第四导电结构1435上设置有一与USB接口连接的整流变压器(图中未标示)，该整流变压器将第四导电结构1435通过第一导电结构1431获取的市电转换为5V直流电压输出至USB接口。因该整流变压器的电压转换原理为现有技术，此处不再赘述。
本实施例中，在第四导电结构1435与第一导电结构1431之间通过插销与插套的方式连接，可以使得第四导电结构1435与第一导电结构1431之间连接更加灵活，一旦出现连接处的损坏，通过更换用于连接的插销/插套即可修补；并且，用于连接的插销/插套都可设置在导电板上，便于固定和安装。
实施例六十八：
于上述技术方案的基础上，上述的至少一个输出插套组包括一组两孔插输出插套组和一组三孔插输出插套组，且两孔插输出插套组的L极输出插套1431b和三孔插输出插套组的L极输出插套1431b一体成型，两孔插输出插套组的N极输出插套1432b和三孔插输出插套组的N极输出插套1432B一体成型。
本实施例中，将输出插套组设置为至少包括一组两孔插输出插套组和一组三孔插输出插套组，以适应不同国家标准的插头；并通过将两孔插输出插套组以及三孔插输出插套组的L极、N极分别对应一体成型，使得不同国家标准插头不管插入两孔插输出插套组还是三孔插输出插套组，均能够通过一体成型的L极实现L极电气属性连接，并通过一体成型的N极实现N极电气属性连接。
以下，通过一个具体的实施方式来对上述旅行用转换装置的工作原理作进一步的描述，需要说明的是，以下描述仅用于解释本发明技术方案之可行性，并非以此限定本发明的保护范围。
如图147-150所示，分别为本发明较佳的实施例中的旅行用转换装置中对应于上文中所述的四组导电插套组的四个不同国家标准的插头。其中，图147为英国标准插头(以下简称英标插头515)的结构图，包括L极515a、 N极515b以及接地保护极515c；图148为美国标准插头(以下简称美标插头514)的结构图，包括L极514a、N极514b以及接地保护极514c；图149为意大利标准插头(以下简称意标插头1491)的结构图，包括L极1491a、N极1491b以及接地保护极1491c；图150为澳大利亚标准插头(以下简称澳标插头516)的结构图，包括L极516a、N极516b以及接地保护极516c。
以图150所示的澳标插头516为例(结合图151-152)：
该澳标插头516包括L极插销516a和对应连接该L极插销的L极导电插片516d，及N极插销516b和对应连接该N极插销的N极导电插片516f，以及一个接地保护极516c。
当使用澳标插头516取电时，L极插销516a插入L极导电插套中，以使L极导电插片516d与该L极导电插套接触形成电气连接；而L极导电插套通过第一导电结构1431的第一L极导电线路1451经由第一L极连接点1433与第二导电结构1432的第二L极导电线路1431a连接，从而与L极输出插套1431b连接，也即实现了澳标插头516的L极插销516a与L极输出插套1431b对应连接。类似的，N极插销516b插入N极导电插套中，以使N极导电插片516f与该N极导电插套接触形成电气连接；而N极导电插套通过第一导电结构1431的第一N极导电线路1452经由第一N极连接点1434与第二导电结构1432的第二N极导电线路1432a连接，从而与N极输出插套1432b连接，也即实现了澳标插头516的N极插销516b与N极输出插套1432b对应连接。从而实现了澳标插头516的L极插销516a取电，经由L极通路传输至L极输出插套1431b，并且N极插销516b取电，经由N极通路传输至N极输出插套1432b，保证了“L火/N零”位置的确定，在使用时不存在安全隐患。
以上所述仅为本发明较佳的实施例，并非因此限制本发明的实施方式及保护范围，对于本领域技术人员而言，应当能够意识到凡运用本发明说明书及图示内容所作出的等同替换和显而易见的变化所得到的方案，均应当包含在本发明的保护范围内。

Claims (90)

  1. 一种旅行用转换装置，其特征在于，包括壳体、插套座、支撑架和插销组件，所述插套座设置于所述壳体内，所述支撑架位于所述插套座下方并与所述插套座连接，多组所述插销组件分别设置于所述支撑架上；其特征在于，
    所述支撑架在垂直方向固定连接在所述插套座上，并在水平方向沿所述插套座滑动。
  2. 如权利要求1所述的旅行用转换装置，其特征在于，所述插套座包括一定位上块，设置在所述插套座的底面上；
    所述定位上块进一步包括下延板和水平板，所述下延板自所述定位上块下延，所述水平板设置于所述下延板未连接所述定位上块的一端并横向延伸，所述水平板与所述插套座的底面之间形成一夹层；
    所述支撑架上还包括一镂空部，设置在所述支撑架的上端面上；
    于所述镂空部中设置有一定位下块，所述定位下块插入所述夹层中并与所述支撑架的所述上端面齐平；
    所述定位下块的厚度小于所述支撑架的所述上端面的厚度。
  3. 如权利要求1所述的旅行用转换装置，其特征在于，所述插套座上还设置有：
    一弹性装置，设置在所述插套座与所述支撑架之间，所述弹性装置使得所述支撑架在滑动后能够复位，所述弹性装置为弹簧；
    一弹簧腔，用于容纳所述弹性装置；
    于所述支撑架的上端面上设置有一用于顶住所述弹性装置的一端的弹簧挡块。
  4. 如权利要求1所述的旅行用转换装置，其特征在于，所述支撑架的上端面上设置有下限位搭扣，所述插套座的底面上设置有与所述下限位搭扣相匹配的上限位搭扣。
  5. 如权利要求1所述的旅行用转换装置，其特征在于，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上；
    于所述支撑架上还设置有一定位板，于所述定位板上设置有高位定位台 阶和低位定位台阶，所述低位定位台阶位于所述高位定位台阶的下方；
    所述插销基座被定位在所述高位定位台阶上或者被定位在所述低位定位台阶上。
  6. 如权利要求1所述的旅行用转换装置，其特征在于，所述壳体上设置有开口，所述支撑架上设置有按钮，所述按钮从所述开口中伸出，所述按钮供使用者按动以带动所述支撑架相对所述插套座滑动。
  7. 如权利要求1-4中任意一项所述的旅行用转换装置，其特征在于，所述插套座上设置有一L极插头、一N极插头和一插销，所述插套座在一外力作用下可带动L极插头、N极插头以及插销由所述壳体内伸出或收缩于所述壳体内；
    所述插销相对于所述插套座可折弯，以使所述插销伸出所述壳体时可收折。
  8. 如权利要求7所述的旅行用转换装置，其特征在于，所述插销包括一端固定于所述插套座的地极基部以及与所述地极基部的另一端可活动连接的地极折弯部，所述地极折弯部相对于所述地极基部可折弯。
  9. 如权利要求8所述的旅行用转换装置，其特征在于，所述地极基部和所述地极折弯部枢转连接。
  10. 如权利要求9所述的旅行用转换装置，其特征在于，所述地极折弯部与所述地极基部的连接端设有一对枢接耳，所述地极基部上设有夹设于所述枢接耳中的枢接舌片，所述枢接耳与所述枢接舌片通过一枢接轴连接。
  11. 如权利要求10所述的旅行用转换装置，其特征在于，所述插销还包括位于所述地极折弯部内部的一弹性部件和一活动铜柱，所述弹性部件对所述活动铜柱施加弹力以使所述活动铜柱与所述枢接舌片保持电性接触。
  12. 如权利要求11所述的旅行用转换装置，其特征在于，所述地极折弯部初始直立状态时，所述活动铜柱的端面抵接于所述枢接舌片的端面；
    所述枢接舌片还包括所述地极折弯部折至终点位置时与所述活动铜柱端面抵接的终点面，所述枢接轴至所述枢接舌片的端面和所述枢接轴至所述终点面的距离均小于所述枢接轴至所述枢接舌片的所述端面与所述终点面之间部位的距离。
  13. 如权利要求11所述的旅行用转换装置，其特征在于，所述地极折弯 部的与所述地极基部连接的一端向内凹陷以形成用于容纳所述弹性部件和所述活动铜柱的凹槽。
  14. 如权利要求7所述的旅行用转换装置，其特征在于，还包括：
    地极连接套壳，所述插销伸出所述壳体时与所述地极连接套壳电性连接。
  15. 如权利要求14所述的旅行用转换装置，其特征在于，所述地极连接套壳的侧壁上设有凸台接触面，所述插销滑动时与所述凸台接触面接触实现电性连接。
  16. 如权利要求8所述的旅行用转换装置，其特征在于，所述地极基部为一地极夹，其一端连接于所述插套座上，所述地极折弯部可转动连接于所述地极夹的另一端，所述地极夹为至少一个侧壁开口的半包围式容置腔，用以容置折弯后的地极折弯部。
  17. 如权利要求16所述的旅行用转换装置，其特征在于，还包括一弹片，所述弹片安装于所述地极夹的内部，用以在所述地极折弯部折弯时对所述地极折弯部起弹性支撑作用，并与所述地极折弯部实现电性连接。
  18. 如权利要求7所述的旅行用转换装置，其特征在于，还包括：
    收纳槽，所述插销折弯后收纳于所述收纳槽内。
  19. 如权利要求7所述的旅行用转换装置，其特征在于，还包括一扶正导向结构。
  20. 如权利要求7所述的旅行用转换装置，其特征在于，还包括：
    用于对所述插销限位的阻挡机构，所述阻挡机构设置于所述壳体上。
  21. 如权利要求1-4中任意一项所述的旅行用转换装置，其特征在于，还包括插头外壳，所述插销组件可滑动地设置在所述插头外壳中，所述插销组件和所述插头外壳构成一插头总成，所述插头总成设置于所述壳体内部并可从所述壳体的下端面伸出；
    所述插销组件与所述插头外壳之间设置有一第一锁止部件，所述第一锁止部件在所述插销组件相对所述插头外壳滑动时提供锁止或解锁的功能；
    所述插头外壳与所述壳体之间设置有一第二锁止部件，所述第二锁止部件在所述插头外壳相对所述壳体滑动时提供锁止或解锁的功能；
    于所述插头总成的滑动过程中，所述第一锁止部件和所述第二锁止部件不同时处于锁止的状态，以及不同时处于解锁的状态；
    所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上。
  22. 如权利要求21所述的旅行用转换装置，其特征在于，
    所述插销上设有内凹的卡槽，所述插销的尾部插入所述插销基座内，所述插销基座内设有卡入所述卡槽内的卡环。
  23. 如权利要求21所述的旅行用转换装置，其特征在于，所述第一锁止部件包括：
    限位块，设于所述插头外壳的外壁上；
    所述壳体的所述下端面，用于阻挡所述限位块；
    阻挡机构，设置于所述壳体内，并用于阻挡所述插头外壳的上端面；
    所述壳体的所述下端面的内侧还设置有与所述限位块对应的定位台阶。
  24. 如权利要求22所述的旅行用转换装置，其特征在于，所述第二锁止部件包括：
    弹片，设置于所述插销基座上，并具有向外钩的卡钩；
    上锁止部和下锁止部，分别设置在所述插头外壳的内壁上；
    所述卡钩分别可活动地卡入所述上锁止部和所述下锁止部中。
  25. 如权利要求24所述的旅行用转换装置，其特征在于，所述插头外壳上还包括：
    锁止条，凸起于所述插头外壳并设置在所述插头外壳的所述内壁上，所述锁止条沿所述插销轴向布置；
    锁止口，设置在所述锁止条上并用于形成所述上锁止部；
    锁口斜面，由所述锁止口的下端面形成，所述锁口斜面迎向所述插头外壳的上端面设置；
    锁条斜面，由所述锁止条的下端面形成，所述锁条斜面迎向所述插头外壳的下端面设置；
    卡钩斜面，设置于所述卡钩的下端面，并与所述锁口斜面相匹配；
    所述卡钩具有迎向所述插头外壳的所述上端面的上斜面，以及迎向所述插头外壳的所述下端面的下斜面。
  26. 如权利要求24所述的旅行用转换装置，其特征在于，所述插头外壳上还包括：
    第一锁孔，开设于所述插头外壳的内壁上，并用于形成所述上锁止部；
    第二锁孔，开设于所述插头外壳的内壁上，并用于形成所述下锁止部。
  27. 如权利要求21所述的旅行用转换装置，其特征在于，所述第一锁止部件包括：
    限位块，设于所述插头外壳的外壁上；
    所述壳体的所述下端面，用于阻挡所述限位块；
    卡孔，开设于所述插头外壳的壁面的尾部；
    锁止凸起，设置于所述壳体的内壁上；
    所述锁止凸起可活动地卡入所述卡孔内；
    所述第二锁止部件包括：
    弹片，设置于所述插销基座上，并具有向外钩的卡钩；
    锁止孔，开设于所述插头外壳的内壁上，所述卡钩可活动地卡入所述锁止孔中。
  28. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，还包括：
    限位板，所述限位板固定设置在所述壳体的一侧面，并在所述限位板上分别设置有多个第一滑道，每个所述第一滑道分别垂直于所述限位板并上下延伸；
    多个插头，所述插头与所述第一滑道一一对应；
    可滑动设置的互锁滑板，所述互锁滑板与所述限位板平行设置，于所述互锁滑板上分别设置有与每个所述第一滑道一一对应的第二滑道；
    于每个所述插头上分别设置有一滑钮以及一锁定导柱，所述滑钮穿过对应所述插头的所述第一滑道设置，所述锁定导柱伸入对应所述插头的所述第二滑道内并可沿所述第二滑道上下滑动，于所述锁定导柱滑动时带动所述互锁滑板左右滑动；
    所述第一滑道均为具有直线形状导槽的滑道，所述第二滑道均为具有折线形状导槽的滑道。
  29. 如权利要求28所述的旅行用转换装置，其特征在于，每个所述第二滑道分别包括：
    锁定台阶，位于对应的所述第二滑道的上端；
    下折滑道，位于对应的所述锁定台阶的下方，所述下折滑道的上端往上 延伸并在所述锁定台阶的中部形成一导柱入口；
    将一个所述插头对应的所述锁定导柱沿所述第二滑道向下滑动，以推动所述互锁滑板左右滑动至与其他所述插头的所述锁定导柱对应的所述锁定导柱入口均错开的位置。
  30. 如权利要求28所述的旅行用转换装置，其特征在于，所述互锁滑板包括第一互锁滑板和第二互锁滑板；
    所述第一互锁滑板与所述第二互锁滑板相互平行，且所述第一互锁滑板与所述第二互锁滑板之间通过一连接板相互连接；
    所述第二互锁滑板位于所述第一互锁滑板和所述限位板之间。
  31. 如权利要求30所述的旅行用转换装置，其特征在于，所有所述第二滑道中仅包括有一条设置在所述第二互锁滑板上的所述第二滑道，除设置在所述第二互锁滑板上的所述第二滑道外的其余所述第二滑道均设置在所述第一互锁滑板上。
  32. 如权利要求30所述的旅行用转换装置，其特征在于，所述插头包括欧标插头、美标插头、英标插头和澳标插头；
    所述英标插头包围所述美标插头或者所述澳标插头；
    对应于所述美标插头的所述锁定导柱伸入所述第二互锁滑板上的所述第二滑道内，或者对应于所述澳标插头的所述锁定导柱伸入所述第二互锁滑板上的所述第二滑道内。
  33. 如权利要求28所述的旅行用转换装置，其特征在于，所述第二滑道的上端与下端之间设置有一斜向滑道；。
    任意两条所述第二滑道上的所述斜向滑道的延长线相交，或者
    至少存在两条所述第二滑道上的所述斜向滑道相互平行，并且任意两条相互平行的所述斜向滑道的长度不同。
  34. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，于所述壳体上还设置有：
    至少两个分别对应不同国家电源插头标准的插头，分别设置在所述壳体的内部，所述插头上分别包括插脚；
    伸出面，设置于所述壳体上，所述插头可操作地伸出所述伸出面，以及缩回所述壳体内部；
    盖板，设置在所述壳体上并且覆盖所述伸出面，所述盖板上设置有供不同的所述插脚伸缩的第一通孔；
    滑动挡片，可滑动地设置在所述伸出面与所述盖板之间，并且通过所述滑动挡片在滑动过程中干涉所述插头的所述插脚的方式使得所述壳体中每次至多能提供一个所述插头从所述第一通孔中伸出。
  35. 如权利要求34所述的旅行用转换装置，其特征在于，所述旅行用转换装置还包括定位结构，所述定位结构包括对应所述插头数量的定位点，所述定位结构可操作地将所述滑动挡片定位于一所述定位点处，所述定位点被分别关联到不同的所述插头；
    当所述滑动挡片被定位于所述定位点时，干涉不与所述定位点关联的所述插头对应的所述第一通孔。
  36. 如权利要求35所述的旅行用转换装置，其特征在于，所述滑动挡片上还设置有第二通孔，所述第二通孔对应于不同的所述插头；
    当所述滑动挡片被定位于所述定位点时，所述第二通孔与所述第一通孔配合，以供与所述定位点关联的所述插头的所述插脚伸出。
  37. 如权利要求35所述的旅行用转换装置，其特征在于，所述定位结构还包括一设置在所述滑动挡片上的凸起，以及复数个凹槽，所述复数个凹槽设置于所述盖板上，且与所述凸起的位置对应，以限制所述滑动挡片移动，每个所述凹槽与所述定位点一一对应。
  38. 如权利要求37所述的旅行用转换装置，其特征在于，所述盖板上还设置有对应于所述滑动挡片的开口，所述开口与至少一个所述插头对应的所述第一通孔重合，所述凹槽设置于所述开口的内壁上；
    所述滑动挡片上还包括一用以操作所述滑动挡片滑动的操作部，所述操作部设置于所述滑动挡片朝向所述盖板的一面，并位于所述开口内。
  39. 如权利要求37所述的旅行用转换装置，其特征在于，所述滑动挡片的一侧设置有突出部，所述突出部沿所述伸出面延展方向伸出所述伸出面与所述盖板，所述突出部伸出所述伸出面与所述盖板的一侧设置有朝向所述盖板的凸块，所述凸起设置于所述凸块朝向所述盖板的一侧，所述凹槽设置于所述盖板朝向所述凸块的一边上。
  40. 如权利要求39所述的旅行用转换装置，其特征在于，所述滑动挡片 包括一用以操作所述滑动挡片滑动的操作部，所述操作部设置于所述凸块上。
  41. 如权利要求38所述的旅行用转换装置，其特征在于，所述滑动挡片通过一可滑动地连接在所述伸出面上的导向结构；
    所述导向结构进一步包括：
    滑槽，沿所述滑动挡片滑动方向设置于所述伸出面上，
    滑动凸起，设置于所述滑动挡片朝向所述伸出面的一面上，并可滑动的嵌设于所述滑槽内。
  42. 如权利要求34所述的旅行用转换装置，其特征在于，所述滑动挡片通过一可滑动地连接在所述盖板上的导向结构；
    所述导向结构进一步包括：
    一对相对设置的限位槽，所述限位槽对应所述滑动挡片滑动方向，平行的设置于所述盖板结构上；
    所述滑动挡片的两侧边缘可滑动地嵌设于所述限位槽中。
  43. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，还包括：
    多个第一滑道，分别设置在所述壳体的侧面上并上下延伸；
    多个插头，分别设置在所述壳体内部，并沿对应的所述第一滑道可活动伸缩，所述第一滑道与所述插头一一对应，每个所述插头上设置有对应的探针；
    防触电阻隔件，设置在所述壳体内部，并且位于所述插头与对应的所述第一滑道之间，所述防触电阻隔件用于阻止所述探针由所述第一滑道伸入。
  44. 如权利要求43所述的旅行用转换装置，其特征在于，所述防触电阻隔件进一步包括：
    多个阻隔导柱，分别设置于所述壳体内部并位于所述插头与对应的所述第一滑道之间，所述阻隔导柱与所述第一滑道一一对应，并且用于阻隔所述第一滑道；
    所述阻隔导柱沿所述第一滑道延伸。
  45. 如权利要求44所述的旅行用转换装置，其特征在于，每个所述插头上分别设置有一对应的滑钮，所述滑钮穿过所述第一滑道并带动所述插头沿所述第一滑道上下移动；
    于所述滑钮上设置有一与所述阻隔导柱对应的导向通孔，所述阻隔导柱设置于所述导向通孔内。
  46. 如权利要求44或45所述的旅行用转换装置，其特征在于，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座与所述壳体的底面之间；
    多个所述阻隔导柱中包括至少一个设置在所述插销基座上的所述阻隔导柱，其余的所述阻隔导柱设置在所述壳体的内侧底面上。
  47. 如权利要求43所述的旅行用转换装置，其特征在于，所述防触电阻隔件包括：
    探针挡板，设置于所述壳体内部，并且位于所述插头与对应的所述第一滑道之间；
    第二滑道，对应于所述探针挡板设置，所述插头上设置的滑钮依次穿过对应所述插头的所述第二滑道和所述第一滑道。
  48. 如权利要求43所述的旅行用转换装置，其特征在于，所述防触电阻隔件中还包括：
    至少一个阻隔导柱，分别设置于所述壳体内部并位于所述插头与对应的所述第一滑道之间，所述阻隔导柱与所述第一滑道一一对应，并且用于阻隔所述第一滑道，所述阻隔导柱沿所述第一滑道延伸；
    至少一个探针挡板，分别设置于所述壳体内部，并且分别位于所述插头与对应的所述第一滑道之间，
    所述第一滑道中包括第一类滑道和第二类滑道，所述第一类滑道与所述阻隔导柱一一对应，所述第二类滑道与至少一个探针挡板一一对应；
    至少一个所述探针挡板分别设置于所述壳体内部，并且分别位于所述插头与对应的所述第一滑道之间；
    每个所述插头上对应设置有一滑钮，所述滑钮穿过对应的所述第二滑道并沿所述第二滑道上下滑动，同时带动所述探针挡板左右滑动。
  49. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，所述壳体上具有一插头分布面；
    所述壳体内设有可伸缩插头，所述可伸缩插头通过所述插头分布面在所述壳体内外伸缩；
    所述可伸缩插头进一步包括具有地极插脚的英标插头，还包括具有地极插脚的美标插头或具有地极插脚的澳标插头；
    所述美标插头或澳标插头整体分布于英标插头的所述地极插脚与LN极插脚之间。
  50. 如权利要求49所述的旅行用转换装置，其特征在于，
    在所述美标插头整体分布于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述美标插头的所述地极插脚与所述英标插头的所述地极插脚背向设置；或者
    在所述澳标插头整体分布于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述澳标插头的所述地极插脚与所述英标插头的所述地极插脚背向设置。
  51. 如权利要求49所述的旅行用转换装置，其特征在于，所述可伸缩插头还包括欧标插头；
    所述欧标插头设置于所述英标插头的所述地极插脚所在的一侧；
    在所述欧标插头的插头柱上设置一匹配于所述英标插头的所述地极插脚的第一缺口，所述英标插头的所述地极插脚至少部分嵌入所述第一缺口内。
  52. 如权利要求49所述的旅行用转换装置旅行用转换装置，其特征在于，所述可伸缩插头还包括欧标插头；
    所述欧标插头设置于所述英标插头的所述LN极插脚所在的一侧；
    在所述欧标插头的插头柱上设置有匹配于所述英标插头的所述LN极插脚的第二缺口，所述英标插头的所述LN极插脚至少部分嵌入所述第二缺口内。
  53. 如权利要求51或52所述的旅行用转换装置，其特征在于，在所述美标插头整体被设置于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述澳标插头与所述欧标插头分别相对地分布在所述英标插头的两侧。
  54. 如权利要求51或52所述的旅行用转换装置，其特征在于，在所述澳标插头整体被设置于所述英标插头的所述地极插脚与所述LN极插脚之间时，所述美标插头与所述欧标插头分别相对地分布在所述英标插头的两侧；
    所有所述可伸缩插头的所述地极插脚均设置在同一条直线上。
  55. 如权利要求51或52所述的旅行用转换装置，其特征在于，所述插 头分布面上设置有保险盖，所述保险盖内设置有保险元件；
    所述保险盖与所述欧标插头分别相对地设置于所述英标插头的两侧。
  56. 如权利要求49所述的旅行用转换装置，其特征在于，还包括：
    多根滑槽，分别设置在所述壳体的一个侧面上；
    多个USB插口，与所述滑槽设置在所述壳体的同一个侧面上；以及
    分别于每个所述滑槽内设置有连接对应的所述可伸缩插头的拨动杆和滑钮。
  57. 如权利要求1-4中任意一项所述的旅行用转换装置，其特征在于，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上；
    于所述支撑架上还设置有一地极插套，以及包括所述插销的插头，所述插头沿插拔方向滑动设置；
    所述插销包括与所述地极插套固定的固定部分，以及与所述固定部分形成可滑动的套接关系的插销头；
    所述插销头、所述固定部分和所述地极插套之间形成电气连接。
  58. 如权利要求1所述的旅行用转换装置，其特征在于，所述壳体包括前盖和后盖，所述前盖和所述后盖扣合形成一空腔，于所述空腔内设置有所述地极插套；
    所述插头包括美标插头和/或欧标插头；
    适配所述美标插头和/或所述欧标插头的所述插销为伸缩式地极插销，所述固定部分形成一导电柱。
  59. 如权利要求58所述的旅行用转换装置，其特征在于，所述插头还包括澳标插头和/或英标插头；
    适配所述澳标插头和/或所述英标插头的所述插销为非伸缩式地极插销，所述插销通过一第一连接簧片与一导电板夹持并电气连接；
    所述导电板与所述地极插套电气连接。
  60. 如权利要求58所述的旅行用转换装置，其特征在于，所述插头包括美标插头和/或欧标插头，适配所述美标插头和/或所述欧标插头的所述插销为伸缩式地极插销；
    所述插头还包括澳标插头和/或英标插头，适配所述澳标插头和/或英标插头的所述插销为非伸缩式地极插销；
    所述非伸缩式地极插销通过一第二连接簧片与任一所述伸缩式地极插销夹持并电气连接；
    所述第二连接簧片固定在一导电板上。
  61. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，所述插销组件包括插销基座以及插销，所述插销设置在所述插销基座上，所述插销基座设置于所述壳体内部的上方；
    于所述壳体内部设置有插头基座，所述插头基座设置于所述插销基座的下方；
    所述插销上包括一将所述插销固定在所述插销基座上的导柱，所述插销套装在所述导柱上；
    所述插头基座上设置有LN极插脚，并设置有与所述插销相匹配的搭扣。
  62. 如权利要求61所述的旅行用转换装置，其特征在于，所述插销的上端设置有与所述搭扣相匹配的轴颈；
    所述轴颈的下端面设置一锥导面。
  63. 如权利要求61所述的旅行用转换装置，其特征在于，所述插销的上端设置有与所述搭扣相匹配的凸台；
    所述凸台的下端面设置一锥导面；
    所述搭扣上设置有与所述凸台相匹配的凹部。
  64. 如权利要求61所述的旅行用转换装置，其特征在于，所述插头基座中设置有一限位弹片，所述限位弹片设置在一弹片座中。
  65. 如权利要求1-4中任意一项所述的旅行用转换装置，其特征在于，所述壳体中设置有插头，所述插头中包括可分离操作的地极模块和LN极模块，所述地极模块包括地极基座以及固定于所述地极基座上的插销，所述LN极模块包括LN极基座以及固定于所述LN极基座上的LN极插销，且所述地级基座叠设于所述LN极基座的上方；
    于所述插头处于第一使用状态时，所述LN极模块独立地伸出所述壳体；
    于所述插头处于第二使用状态时，所述地极模块带动所述LN极模块滑动伸出所述壳体；
    于所述插头处于收纳状态时，所述LN极模块带动所述地极模块滑动缩回所述壳体；
    还包括：
    锁定模块，所述锁定模块用以：
    于所述插头处于所述第一使用状态时，分别将所述地极模块锁定在缩回位置和将所述LN极模块锁定在伸出位置；
    于所述插头处于所述第二使用状态时，将所述地极模块和所述LN极模块共同锁定在伸出位置；以及
    于所述插头处于所述收纳状态时，将所述地极模块和所述LN极模块共同锁定在缩回位置。
  66. 如权利要求65所述的旅行用转换装置，其特征在于，所述锁定模块包括：
    移动支架，可操作地于水平方向移动；
    至少一个弹性元件，连接于所述壳体及所述移动支架之间，当所述移动支架受到一水平方向力沿水平方向移动时，所述至少一个弹性元件弹性变形，使所述锁定模块解除对所述地极模块和所述LN极模块的锁定，以供所述地极模块和所述LN极模块于所述第一使用状态、所述第二使用状态和所述收纳状态间切换；于所述水平方向力撤消时，所述至少一个弹性元件的弹性恢复力推动所述移动支架，使所述锁定模块恢复对所述地极模块和所述LN极模块的锁定。
  67. 如权利要求66所述的旅行用转换装置，其特征在于，所述锁定模块包括一第一限位柱，垂直地连接于所述移动支架上，用以:
    于所述移动支架处于锁定位置且所述插头处于所述第一使用状态时，将所述地极模块定位于所述缩回位置；以及
    于所述移动支架处于锁定位置且所述插头处于所述第二使用状态时，将所述地极模块和所述LN极模块定位于所述伸出位置。
  68. 如权利要求67所述的旅行用转换装置，其特征在于，所述锁定模块包括一第二限位柱，垂直地连接于所述移动支架上，用以:
    于所述移动支架处于锁定位置且所述插头处于所述第一使用状态时，将所述LN极模块定位于所述伸出位置；以及
    于所述移动支架处于锁定位置且所述插头处于所述收纳状态时，将所述LN极模块和所述地极模块定位于所述缩回位置。
  69. 如权利要求67所述的旅行用转换装置，其特征在于，所述第一限位柱包括：
    位于顶部的第一锁定面，所述第一锁定面抵接于所述地级基座下方，用于将所述地极模块定位于所述缩回位置；
    位于底部的第二锁定面，所述第二锁定面抵接于所述地极基座上方，用于将所述地极模块定位于所述伸出位置。
  70. 如权利要求68所述的旅行用转换装置，其特征在于，所述第二限位柱包括位于顶部的第一锁定面，所述第一锁定面抵接于所述LN极基座下方，用于将所述LN极模块定位于所述缩回位置，以及位于底部的第二锁定面，所述第二锁定面抵接于所述LN极基座上方，用于将所述LN极模块定位于所述伸出位置。
  71. 如权利要求68所述的旅行用转换装置，其特征在于，所述地极模块和/或所述LN极模块上设置有用以配合所述第一限位柱和所述第二限位柱的导向槽；
    于所述移动支架位于操作位置时，所述第一限位柱和所述第二限位柱的位置与所述导向槽的位置对应，以引导所述地极模块和所述LN极模块上下滑动；
    于所述移动支架位于锁定位置时，所述第一限位柱和所述第二限位柱的位置与所述导向槽的位置不对应，以锁定所述地极模块和所述LN极模块。
  72. 如权利要求68所述的旅行用转换装置，其特征在于，所述地极模块和所述LN极模块上设置有供所述第一限位柱和所述第二限位柱贯穿的导向孔；
    于所述移动支架位于操作位置时，所述第一限位柱和所述第二限位柱的位置与所述导向孔的位置对应，以引导所述地极模块和所述LN极模块上下滑动；
    于所述移动支架位于锁定位置时，所述第一限位柱和所述第二限位柱的位置与所述导向孔的位置不对应，以锁定所述地极模块和所述LN极模块。
  73. 如权利要求65所述的旅行用转换装置，其特征在于，所述LN极基座上设有与地级基座配合的缺槽，所述地极基座至少部分容置于所述缺槽中。
  74. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于， 所述壳体中还设置有：
    至少一个插头；
    伸出面，所述插头通过一伸缩结构可操作地伸出所述伸出面以及缩回所述壳体中；
    所述伸缩结构中进一步包括一伸出所述壳体的滑钮，并在所述壳体上设置有提供给所述滑钮滑动的导向槽，所述滑钮在对应于所述插头缩回所述壳体内的第一位置和对应所述插头伸出所述伸出面的第二位置之间滑动；
    所述壳体内还设置有：
    第一挡门，所述第一挡门设置在所述导向槽所在的一侧，并且可滑动地设置在所述壳体内，所述第一挡门用于遮盖和让开所述导向槽；
    第二挡门，与所述第一挡门同侧设置，并且可滑动地设置在所述壳体内部，所述第二挡门用于遮盖和让开所述导向槽；
    第一弹性元件，设置在所述第一挡门和所述壳体之间，用于在所述滑钮处于所述第二位置时采用所述第一挡门遮挡所述第一挡门与所述导向槽对应的区域；
    第二弹性元件，设置在所述第二挡门和所述壳体之间，用于在所述滑钮处于所述第一位置时采用所述第二挡门遮挡所述第二挡门与所述导向槽对应的区域。
  75. 如权利要求74所述的旅行用转换装置，其特征在于，所述壳体还包括：
    操作面，所述导向槽设置于所述操作面上；
    第一限位结构，设置于所述壳体内且位于垂直于所述操作面的所述壳体的内部结构上，以限制所述第一挡门和所述第二挡门在滑动方向上的移动范围；
    第二限位结构，设置于所述壳体内且位于垂直于所述操作面的所述壳体的内部结构上，以防止所述第一挡门和所述第二挡门向与所述操作面方向夹角大于0度的方向上移动。
  76. 如权利要求75所述的旅行用转换装置，其特征在于，所述第一限位结构包括分设于所述导向槽两侧的两个第一凸起；
    所述第二限位结构包括分别与所述两个第一凸起垂直设置的两个第二凸 起，所述两个第二凸起之间设有间隙，以供所述滑钮伸出。
  77. 如权利要求75所述的旅行用转换装置，其特征在于，所述第一限位结构与所述第二限位结构主要由分别设置于所述导向槽两侧的一对引导槽形成，所述一对引导槽之间设有间隙，以供所述滑钮伸出。
  78. 如权利要求74所述的旅行用转换装置，其特征在于，所述第一挡门包括一对第一倒角，所述一对第一倒角分别设置于所述第一挡门上下两端，用以于所述操作部沿所述导向槽移动时引导所述第一挡门离开遮盖所述导向槽的位置；以及
    所述第二挡门包括一对第二倒角，所述一对第二倒角分别设置于所述第二挡门上下两端，用以于所述操作部沿所述导向槽移动时引导所述第二挡门离开遮盖所述导向槽的位置。
  79. 如权利要求74所述的旅行用转换装置，其特征在于，所述第一挡门和所述第二挡门通过一连接结构沿平行于所述第一挡门及所述第二挡门的移动方向可滑动地拼接。
  80. 如权利要求79所述的旅行用转换装置，其特征在于，所述连接结构包括设置于所述第一挡门上的第三凸起，以及设置于所述第二挡门上且配合所述第三凸起的第四凸起，所述第一挡门与所述第二挡门通过所述第三凸起及所述第四凸起可滑动地拼接。
  81. 如权利要求1-6中任意一项所述的旅行用转换装置，其特征在于，于所述壳体内设置至少一个插头，所述插头通过一伸缩结构可操作地伸出所述壳体以及缩回所述壳体，所述旅行用转换装置中还包括：
    第一导电结构，设置有与所述插头的数量相对应的导电结构组，每个所述导电结构组分别包括一L极导电结构以及一N极导电结构，所有所述L极导电结构均互连于一第一L极连接点，以及所有所述N极导电结构均互连于第一N极连接点；
    第二导电结构，于所述第二导电结构中设置至少一个输出插套组，每个所述输出插套组分别包括一L极输出插套和一N极输出插套，每个所述L 极输出插套与所述第一L极连接点电连接，每个所述N极输出插套与所述第一N极连接点电连接；
    每个所述插头包括多组插销组，每组所述插销中包括一L极插销及一N极插销，每组所述插销与所述导电结构组一一对应；
    于所述插头伸出所述壳体时，所述L极插销与对应的所述导电结构组中的所述L极导电结构电连接，所述N极插销与对应的所述导电结构组中的所述N极导电结构电连接。
  82. 如权利要求81所述的旅行用转换装置，其特征在于，所述导电结构组均为导电插套组，所述L极导电结构均为L极导电插套，所述N极导电结构均为N极导电插套；以及
    每组所述插销中分别还包括一对应连接所述L极插销的L极导电插片及一对应连接所述N极插销的N极导电插片；
    于所述插头伸出所述壳体时，所述L极导电插片随所述插头的伸出动作插入对应的所述导电插套组中的所述L极导电插套，以及所述N极导电插片随所述插头的伸出动作插入对应的所述导电插套组中的所述N极导电插套。
  83. 如权利要求81所述的旅行用转换装置，其特征在于，所述第一导电结构包括：
    第一导电板，所述导电结构组设置于所述第一导电板上，所述第一导电板还包括供对应的所述导电结构组的所述插销穿过的通孔；
    第一L极导电线路，设置于所述第一导电板上并连接所述第一L极连接点，每个所述导电结构组中的所述L极导电结构通过所述第一L极导电线路电连接；以及
    第一N极导电线路，设置于所述第一导电板上并连接所述第一N极连接点，每个所述导电结构组中的所述N极导电结构通过所述第一N极导电线路电连接。
  84. 如权利要求83所述的旅行用转换装置，其特征在于，所述第一L极导电线路为图案化的铜箔线导电层；和/或
    所述第一N极导电线路为图案化的铜箔线导电层。
  85. 如权利要求81所述的旅行用转换装置，其特征在于，所述壳体中设置的所述插套座设置于所述第二导电结构中，所述输出插套座设置于所述插套座上；
    所述第二导电结构中还包括：
    第二L极导电线路，设置于所述插套座上，所述输出插套组中的所述L极输出插套连接所述第二L极导电线路，所述第二L极导电线路设置有一第二L极连接点，所述第二L极连接点与所述第一L极连接点电连接；
    第二N极导电线路，设置于所述插套座上，所述输出插套组中的所述N极输出插套连接所述第二N极导电线路，所述第二N极导电线路设置有一第二N极连接点，所述第二N极连接点与所述第一N极连接点电连接。
  86. 如权利要求85所述的旅行用转换装置，其特征在于，所述第一L极连接点为一第一焊接脚，所述第二L极连接点为一第二焊接脚，所述第一焊接脚和所述第二焊接脚之间通过一L极连接线路电连接；
    所述第一N极连接点为一第三焊接脚，所述第二N极连接点为一第四焊接脚，所述第三焊接脚和所述第四焊接脚之间通过一N极连接线路电连接。
  87. 如权利要求86所述的旅行用转换装置，其特征在于，所述L极连接 线路为设置于一第二导电板上的图案化的铜箔线导电层，所述N极连接线路为设置于所述第二导电板上的图案化的铜箔线导电层；或者
    所述L极连接线路和所述N极连接线路为跳线。
  88. 如权利要求81所述的旅行用转换装置，其特征在于，还包括一设置有USB接口的第四导电结构，所述第四导电结构与所述第一导电结构电连接；
    所述第一L极连接点为一第一插套，所述第四导电结构包括一第一插销，所述第一插销插入所述第一插套形成电连接；和/或
    所述第一N极连接点为一第二插套，所述第四导电结构包括一第二插销，所述第二插销插入所述第二插套形成电连接。
  89. 如权利要求81所述的旅行用转换装置，其特征在于，所述插头包括适配于英国插头标准的英标插头、适配于意大利插头标准的意标插头、适配于澳大利亚插头标准的澳标插头以及适配于美国插头标准的美标插头。
  90. 如权利要求81所述的旅行用转换装置，其特征在于，所述至少一个输出插套组包括一组两孔插输出插套组和一组三孔插输出插套组，且所述两孔插输出插套组的L极输出插套和所述三孔插输出插套组的L极输出插套一体成型，所述两孔插输出插套组的N极输出插套和所述三孔插输出插套组的N极输出插套一体成型。
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