CN106532316A - Multinational converter - Google Patents
Multinational converter Download PDFInfo
- Publication number
- CN106532316A CN106532316A CN201610994554.7A CN201610994554A CN106532316A CN 106532316 A CN106532316 A CN 106532316A CN 201610994554 A CN201610994554 A CN 201610994554A CN 106532316 A CN106532316 A CN 106532316A
- Authority
- CN
- China
- Prior art keywords
- earth polar
- plug
- latch
- multinational
- bending part
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/35—Contact members for non-simultaneous co-operation with different types of contact member, e.g. socket co-operating with either round or flat pin
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
- H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a multinational converter, which comprises a converter body, wherein the converter body comprises a shell and a plug bracket, wherein the plug bracket is provided with an L-pole plug, an N-pole plug and an earth pole bolt; the plug bracket can drive the L-pole plug, the N-pole plug and the earth pole bolt to extend outside from the inside of the shell or to contract into the shell under the action of external force; and the earth pole bolt can be bent relative to the plug bracket, so that the earth pole bolt can be folded when extending out of the shell. According to the multinational converter, the target that the earth pole bolt can be turned over relative to the plug bracket can be achieved, switching among multiple standard converters is achieved, the plug bracket can also be driven to slide through the earth pole bolt, fast contraction is achieved and the multinational converter is convenient to store.
Description
Technical field
The present invention relates to a kind of multinational converter.
Background technology
Multinational converter is agreed with socket and bush by the plug that Structural Transformation provides multi-form, is the use band of people
To facilitate, when multinational converter American Standard plug such as common in use stretches out, as the jack of socket only has L poles and N poles,
Earth polar latch need not be used, and need individually to receive earth polar latch.Prior art discloses a kind of pad formula telescopicly
Pole latch, including housing, housing internal upper part are provided with ground pole base, be provided with Plug base, set on ground pole base below ground pole base
There is earth polar latch, earth polar latch includes the guide pillar being fixed on ground pole base and the shell-like latch being sleeved on guide pillar, plug base
Seat is provided with L, N latch, and is provided with the hasp coordinated with shell-like latch, by the flexible of earth polar latch, carry out ground pin and
The conversion of two-stage latch, however, there is contracting mechanism complexity in this scheme, the problems such as easily stuck.
The content of the invention
The technical problem to be solved is to provide a kind of multinational converter.
In order to solve above technical problem, the multinational converter of the present invention includes a converter body, the converter sheet
Body includes：Housing；Plug bracket, the plug bracket are provided with a L poles plug, a N poles plug and an earth polar latch, described to insert
Head bracket an external force effect under can drive L poles plug, N poles plug and earth polar latch by the housing in stretch out or shrink in
In the housing；The earth polar latch relative to the plug bracket can bending so that the earth polar latch stretches out the housing
When can folding.
Preferably, the earth polar latch include one end be fixed on the earth polar base portion of the plug bracket and with the earth polar
The earth polar bending part of the movable connection of the other end of base portion, the earth polar bending part can bending relative to the earth polar base portion.
Preferably, the earth polar base portion and the earth polar bending part are pivotally connected.
Preferably, the earth polar bending part is provided with a pair of pivot joint ears, the earth polar base with the connection end of the earth polar base portion
Portion is provided with the pivot joint tongue piece being located in the pivot joint ear, and the pivot joint ear is connected by a drive-connecting shaft with the pivot joint tongue piece
Connect.
Preferably, the earth polar latch also includes an elastomeric element and an active copper inside the earth polar bending part
Post, the elastomeric element applies elastic force to the activity copper post so that the activity copper post keeps being electrically connected with the pivot joint tongue piece
Touch.
Preferably, during the initial erectility of the earth polar bending part, the end face of the activity copper post is connected to the pivot joint
The end face of tongue piece；Support with the active copper styletable face when pivot joint tongue piece is also folded to final position including the earth polar bending part
The terminal face for connecing, the end face and the drive-connecting shaft of the drive-connecting shaft to the pivot joint tongue piece are respectively less than to the distance in the terminal face
The distance at position between the end face of the drive-connecting shaft to the pivot joint tongue piece and the terminal face.
Preferably, one end being connected with the earth polar base portion of the earth polar bending part caves inward to be formed for accommodating
The groove of the elastomeric element and the activity copper post.
Preferably, the multinational converter also includes that earth polar connects sheath body, when the earth polar latch stretches out the housing with
The earth polar connection sheath body is electrically connected with.
Preferably, the side wall of earth polar connection sheath body is provided with boss contact surface, when the earth polar latch slides and institute
State the contact of boss contact surface to realize being electrically connected with.
Preferably, the earth polar base portion is pressed from both sides for an earth polar, and its one end is connected on the plug bracket, the earth polar bending
Portion is rotationally connected with the other end of the earth polar folder, and the earth polar folder is housed for the Semi surrounding type of at least one sidewall opening
Chamber, to house the earth polar bending part after bending.
Preferably, also including a shell fragment, the shell fragment is installed on the inside of the earth polar folder, in the earth polar bending
Play resilient support effect during portion's bending to the earth polar bending part, and realize being electrically connected with the earth polar bending part.
Preferably, the converter body is provided with accommodating groove, is accommodated in the accommodating groove after the earth polar latch bending.
Preferably, the multinational converter is additionally provided with righting guide frame.
Preferably, the multinational converter is also included for the blocking mechanism spacing to the earth polar latch, the stop
Mechanism is arranged on the housing of the converter body.
Beneficial effect：The multinational converter of the present invention, not only can drive L pole plugs and N poles plug by plug bracket
And earth polar latch is by stretching out in housing or shrinking in housing, earth polar latch bending can also be made, it is flexible and convenient to use.
Description of the drawings
Fig. 1 is the American Standard plug-assembly schematic diagram of the present invention；
Fig. 2 is a kind of earth polar latch structure schematic diagram of specific embodiment of the present invention；
Fig. 2 a are the explosive view of the earth polar latch structure shown in Fig. 2 of the present invention；
Fig. 2 b are that the earth polar latch of the present invention can bending schematic diagram；
Fig. 3 a are a kind of plug bracket schematic diagram of specific embodiment of the present invention；
Fig. 3 b are a kind of L poles plug and the schematic diagram of N poles plug of specific embodiment of the present invention；
Fig. 4 is the American Standard plug schematic diagram of the present invention；
Fig. 5 is a kind of earth polar connection sheath body schematic diagram of specific embodiment of the present invention；
Fig. 6 a are the converter body schematic diagram after the assembling of the present invention；
Sectional views of Fig. 6 b to Fig. 6 g for Fig. 6 a, for illustrating the American Standard plug operation principle of converter body；
Fig. 7 is the meaning mark plug-assembly schematic diagram of the present invention；
Fig. 8 is the earth polar latch structure schematic diagram of another kind of specific embodiment of the present invention；
Fig. 8 a are the explosive view of the earth polar latch structure shown in Fig. 8 of the present invention；
Fig. 8 b are that the earth polar latch of the present invention can bending schematic diagram；
Fig. 9 a are the plug bracket schematic diagram of another kind of specific embodiment of the present invention；
Fig. 9 b are the L poles plug and the schematic diagram of N poles plug of another kind of specific embodiment of the present invention；
Figure 10 is the meaning mark plug schematic diagram of the present invention；
Figure 11 is the earth polar connection sheath body schematic diagram of another kind of specific embodiment of the present invention；
Figure 12 is the plug cover body schematic diagram of the present invention；
Figure 13 is the schematic diagram after the meaning mark plug-assembly of the present invention is assembled with plug cover body；
Top views of the Figure 14 for Figure 13；
Figure 15 is a kind of converter body body diagram of specific embodiment of the present invention；
Figure 16 a are component diagram of the Standard after converter body housing shown in Figure 14；
Figure 16 b to Figure 16 f are used for the meaning mark plug operation principle schematic diagram for illustrating converter body.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combine.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
The multinational converter of the present invention includes a converter body, and referring to figs. 1 to Figure 16 f, the converter body includes：
Housing 6 (8 '), the housing 6 (8 ') is positioned at the outside of converter body；One plug bracket 2 (2 '), the plug bracket 2 (2 ')
On be provided with a L poles plug, a N poles plug and an earth polar latch, the plug bracket can drive L extremely to insert under external force effect
3 (3 '), N poles plug 4 (4 ') and earth polar latch 1 (1 ') are by stretching out or shrink in the housing 6 in the housing 6 (8 ')
In (8 ')；The earth polar latch 1 (1 ') relative to the plug bracket 2 (2 ') can bending so that the earth polar latch 1 (1 ') is stretched
Can folding when going out the housing.The multinational converter of the present invention, not only can drive L pole plugs and N extremely to insert by plug bracket
Head and earth polar latch can also make earth polar latch bending by stretching out in housing or shrinking in housing, flexible and convenient to use.
The multinational converter also includes earth polar connection sheath body 5 (5 '), and earth polar connection sheath body 5 (5 ') is fixed on institute
State in converter body.When the earth polar latch 1 (1 ') is in receiving state, earth polar connection sheath body 5 (5 ') is sheathed on
On the earth polar latch 1 (1 '), earth polar connection sheath body 5 (5 ') is with the earth polar latch 1 (1 ') in the earth polar latch 1
It is electrically connected with when (1 ') stretches out.
With reference to Fig. 2, Fig. 8, the earth polar that the earth polar latch 1 (1 ') can be fixed on plug bracket 2 (2 ') including one end
Base portion 15 (15 ') and the earth polar bending part 11 (11 ') with the movable connection of earth polar base portion 15 (15 ') other end, and earth polar folding
Turn of bilge 11 (11 ') can bending relative to earth polar base portion 15 (15 ').
By earth polar latch point two parts are arranged, when earth polar latch is not needed, only the ground outside housing need to be stretched out
Pole latch bending, also will earth polar bending part bending, the earth polar base portion without being located at enclosure interior folds, earth polar base portion
Design, reduce the manufacture difficulty of plug bracket so that present configuration is simple, easy to process.
A kind of specific embodiment of the present invention, reference picture 2a, Fig. 2 b, earth polar base portion 15 and earth polar bending part 11 are pivoted and are connected
Connect, the pivot joint ear 111 that a pair of opposing is provided with the connection end of earth polar base portion 15 of earth polar bending part 11, on earth polar base portion 15
The pivot joint tongue piece 151 being located in pivot joint ear 111 is provided with, the pivot joint ear 111 passes through a drive-connecting shaft with the pivot joint tongue piece 151
12 connections.Specifically, can be formed in one end being connected with the earth polar base portion 15 of earth polar bending part 11 by a longitudinal cut
A pair of pivot joint ears 111, the shape of the pivot joint tongue piece 151 on earth polar base portion 15 and the form fit of pivot joint ear 111.The pivot joint tongue
Piece 151 and the pivot joint ear 111 are connected by drive-connecting shaft 12 so that earth polar base portion 15 and earth polar bending part 11 are pivotally connected, this
Sample, the earth polar bending part 11 can be bent relative to the pole base portion 15 rotation around the drive-connecting shaft 12.
Above-mentioned earth polar latch 1 also includes the elastomeric element 13 and an activity copper post 14 inside earth polar bending part 11,
Activity copper post 14 is located between pivot joint tongue piece 151 and elastomeric element 13.By arranging elastomeric element 13, the elastomeric element 13 pairs
The activity copper post 14 applies elastic force, the activity copper post 14 can be made to keep good with the pivot joint tongue piece 151 and be electrically connected with
Touch, so that earth polar bending part 11 and the earth polar base portion 15 keep good in electrical contact.The earth polar bending part 11 is initial
During erectility, the end face of the activity copper post 14 is connected to the end face of pivot joint tongue piece 151, and the pivot joint tongue piece 151 also includes
The terminal face abutted with 14 end face of activity copper post when earth polar bending part 11 is folded to final position, the drive-connecting shaft 12 is to the pivot joint
The distance of the end face of tongue piece 151 and the drive-connecting shaft 12 to the terminal face is respectively less than the drive-connecting shaft 12 to the pivot joint tongue piece
The distance at position between 151 end face and the terminal face.
In the present embodiment, the earth polar bending part 11 be hollow cylindrical mechanism, the earth polar bending part 11 with institute
The one end for stating the connection of earth polar base portion 15 to cave inward and accommodate the elastomeric element 13 and the activity copper post 14 to be formed
Groove, so that the earth polar bending part 11 is formed as hollow cylindrical mechanism, above-mentioned elastomeric element 13 adopts spring, spring
In the groove of earth polar bending part 11, promotion activity copper post 14 and 151 Elastic Contact of pivot joint tongue piece.The pivot joint tongue piece 151
The position of approximate center is provided with the hole passed through for the drive-connecting shaft 12.
When above-mentioned plug construction works, under external force effect, earth polar bending part 11 can be rotated around drive-connecting shaft 12；Activity
Copper post 14 is acted on by the elastic pressure of spring, is contacted with pivot joint tongue piece 151, produces certain frictional force and hinder earth polar folding during rotation
The turn of turn of bilge 11, makes to keep good electric connection during rotation earth polar bending part 11, while rotating earth polar bending part
11 have certain rotation dynamics feel.Above-mentioned setting can be shunk using resilient force auto-strengthening in earth polar latch 1, keep away
Having exempted from prior art needs the defect of artificial righting.
The structure for fixing the plug bracket 2 of earth polar base portion 15 of the present invention can as shown in Figure 3 a, and plug bracket 2 sets
The earth polar base portion 15 for having fixing end 21, earth polar latch 1 is fixed on plug bracket 2 by fixing end 21, is also set on plug bracket 2
Have for fixing the fixing end (not shown) of L poles plug 3 and N poles plug 4.The structure of L poles plug 3 and N poles plug 4 is as schemed
Shown in 3b.Fig. 4 shows the plug construction T1 that earth polar latch 1, L poles plug 3 and N poles plug 4 are fixed on after plug bracket 2.
In the present embodiment, the top of earth polar base portion 15 can arrange a longitudinal fluting 152, and earth polar base portion 15 is recessed by longitudinal direction
Groove 152 is fixed on the fixing end of plug bracket 2.L poles plug 3 and N poles plug 4 also are secured on 2 relevant position of plug bracket, ground
The turnover direction of pole latch 1 is located on the center line between L poles plug 3 and N poles plug 4.
In the present embodiment, with reference to shown in Fig. 5, the side wall of earth polar connection sheath body 5 is provided with convex to the structure of earth polar connection sheath body 5
Platform contact surface 51, earth polar latch 1 are contacted realization and are electrically connected with boss contact surface 51 when sliding.
Assembled by the plug construction T1 of Fig. 4 is connected sheath body 5 with the earth polar of Fig. 5, the plug shown in Fig. 1 can be obtained
Construction package, earth polar connection sheath body 5 are slidably connected with earth polar latch 1, and earth polar connection sheath body 5 has two side walls, on each side wall
Boss contact surface 51 is set, and earth polar connection sheath body 5 is fixed on converter body by mounting-positioning holes 52, promotes plug
During frame 2, plug bracket drives earth polar latch 1 to slide in earth polar connection sheath body, in sliding process, earth polar latch 1 and earth polar
The boss contact surface contact of connection sheath body 5, realizes being electrically connected with.One accommodating groove 61 is set on converter body, for receiving ground
Pole latch, specifically, the accommodating groove 61 is arranged on the corresponding with during 11 bending of earth polar bending part of the converter body
Position, for use in storage earth polar latch 1 earth polar bending part 11.
Fig. 6 a to Fig. 6 g are the converter body schematic diagram of the present invention, an including lower house 6 arranges such as Fig. 1 in lower house 6
Shown American Standard plug construction component, the visible plug brackets 2 of Fig. 6 a and earth polar connection sheath body 5, accommodating groove 61.Below in conjunction with reference
The A-A of Fig. 6 a further illustrates the operation principle of the present invention to sectional view Fig. 6 b to Fig. 6 g：
Fig. 6 b are schematic diagram of 2 overall shrinkage of plug bracket in converter body, it is seen then that earth polar latch 1 is located at earth polar
In connection sheath body 5, an original state is can be considered；
Earth polar latch 1 is driven to slide in earth polar connection sheath body 5 by promoting plug bracket 2, plug bracket 2.In Fig. 6 c
It can be seen that earth polar latch 1 and L poles plug 3 and N poles plug 4 are pushed out converter body surface.When earth polar latch 1 need not be used
When, can be by turnover, i.e., earth polar bending part 11 is rotated relative to earth polar base portion 15, can be accommodated in accommodating groove 61, receiving state
As shown in fig 6d, depending on whether earth polar bending part 11 needs turnover to need according to user.
After use is completed under Fig. 6 d states, received the step of can refer to Fig. 6 e- Fig. 6 g, as one kind of the present invention
Preferred embodiment, above-mentioned accommodating groove 61 can adopt resilient plastic construction or spring leaf make, resilient plastic construction or bullet
The setting of reed can be caused under the drive of jacks 2, when earth polar latch 1 bounces back to converter body, the cunning of earth polar latch 1
It is dynamic more smoothly.Further, it is connected 5 lap-joint of sheath body with earth polar in accommodating groove 61 and righting guide frame 53 is set, righting is led
One be may be configured as similar to baffle structure to structure 53, during storage, earth polar latch 1 is tied by the righting guide frame 53
Close 1 inner elastomeric active force of earth polar latch and realize automatic guide righting function.Fig. 6 g are visible to complete storage, and earth polar latch 11 is helped
Just to normal position.
The present invention another kind of specific embodiment, reference picture, 8, Fig. 8 a, the earth polar latch that Fig. 8 b is another kind of structure,
Earth polar base portion 15 is earth polar folder 15 ', and its one end is connected on plug bracket 2 ', and ground earth polar bending part 11 ' is rotationally connected with
The other end of earth polar folder 15 ', Semi surrounding type accommodating cavity of the earth polar folder 2 ' at least one sidewall opening, after accommodating bending
Earth polar bending part 11 '；
Further, the earth polar latch 1 ' also includes a shell fragment 13 ', and shell fragment 13 ' is installed on the inside of earth polar folder 15 ',
In earth polar 11 ' bending of bending part, to play resilient support effect to earth polar bending part 11 ', and realize with earth polar bending part 11 '
It is electrically connected with.
By connector between earth polar bending part 11 ' and earth polar folder 15 ', such as alignment pin 12 ' connects, earth polar bending part 11 '
180 degree rotation can be made around alignment pin 12 ', in rotary course, keep good electric connection.
Fig. 9 a show a kind of structure chart of specific embodiment of plug bracket 2 ', by the earth polar latch 1 ' shown in Fig. 8 and
L poles plug 3 ' and N poles plug 4 ' shown in Fig. 9 b is fixed on 2 ' relevant position of plug bracket, and the meaning mark for obtaining the present embodiment is inserted
Head.
Acquisition Fig. 7 is integrated by the meaning mark plug T2 shown in Figure 10 is connected the assembling of sheath body 5 ' with the earth polar shown in Figure 11
Shown meaning mark plug-assembly P2, drives earth polar latch 1 ' in earth polar adapter sleeve by promoting plug bracket 2 ', plug bracket 2 '
5 ' interior slip of shell.In the present embodiment, connection sheath body 5 ' top in earth polar arranges detent mechanism 52 ', and earth polar connects the bottom of sheath body 5 '
Boss contact surface 51 ' is set on the wall of portion side, and earth polar connection sheath body 5 ' is semi open model sliding groove structure, it is ensured that boss contact surface 51 '
With good elasticity.
In order to have good elasticity, preferred side wall is elastomeric material to the earth polar connection sheath body of different embodiments of the invention
Make.
Figure 13 is the group that the meaning mark plug-assembly of Fig. 7 is obtained after integral with the assembling of plug cover body 7 ' shown in Figure 12
Part, it is seen that 2 ' last action portion 21 ' of plug bracket stretches out in plug cover body 7 ', and applied external force is applied in operating process,
Realize the contraction of plug bracket 2 ', plug cover body 7 ' is provided with earth polar latch movable span 71 ', specifically, earth polar connection sheath body 5 '
The detent mechanism 52 ' at top can be fixed in position shown in Figure 13, promote the operating portion 21 ' of plug bracket 2 ', realize meaning mark plug
It is up and down；Figure 14 is the top view of Figure 13, and the housing 8 ' that Figure 14 is assemblied in converter body as shown in figure 15 is turned
Parallel operation body is as illustrated in fig 16 a, interior by being installed on housing 8 ', the operating portion 21 ' of plug bracket 2 ' stretch out in housing 8 ' it is outer with
Convenient to operate.
Below in conjunction with Figure 16 b and Figure 16 b A-A to sectional view, the work of Figure 16 c to Figure 16 f explanation meaning mark plug-assemblies
Principle：Figure 16 c can be considered an original state；By promoting plug bracket 2 ', as shown in figure 16d, meaning mark plug is normally released,
Plug bracket 2 ' drives earth polar latch 1 ' to connect 5 ' interior slip of sheath body in earth polar, and in Figure 16 d, visible earth polar latch 1 ' is pushed out and turns
Parallel operation body surface, namely it is pushed out housing 8 ' outward.When earth polar latch 1 ' need not be used, can be by turnover, i.e. earth polar folding
Turn of bilge 11 ' is relatively rotated, and is capable of achieving folding storage.Housing 8 ' is above provided with blocking mechanism 81 ', when the earth polar bending part 11 '
In bending state when, the earth polar bending part 11 ' is resisted against on the blocking mechanism 81 ', so as to the blocking mechanism 81 ' is right
The earth polar bending part 11 ' plays position-limiting action.Meanwhile, during the earth polar bending part 11 ' storage, the blocking mechanism
81 ' play centralizing function to the earth polar bending part 11 ', so as to the process of receiving is more smooth.Whether ground pin 1 ' needs to turn over
Depending on folding is needed according to user.When meaning mark plug needs inwardly to receive, can refer to Figure 16 e, Figure 16 f and complete storage.
The multinational converter of the present invention had both been capable of achieving earth polar latch and can turn down relative to plug bracket, by earth polar latch
Individually it is accommodated between multiple standards converter and realizes switching, at the same time it can also drive earth polar latch to slide by plug bracket,
Rapid desufflation is realized, is easy to storage.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, should can appreciate that all equivalents with done by description of the invention and diagramatic content are replaced
Scheme obtained by changing and obviously changing, should be included in protection scope of the present invention.
Claims (14)
1. a kind of multinational converter, an including converter body, it is characterised in that the converter body includes：
Housing；
Plug bracket, the plug bracket are provided with a L poles plug, a N poles plug and an earth polar latch, and the plug bracket exists
L poles plug, N poles plug and the earth polar latch can be driven by stretching out or receive in the housing under the effect of one external force
Shrink in the housing；
The earth polar latch relative to the plug bracket can bending so that the earth polar latch can be received when stretching out the housing
Folding.
2. multinational converter according to claim 1, it is characterised in that it is described that the earth polar latch includes that one end is fixed on
The earth polar base portion of plug bracket and the earth polar bending part with the movable connection of the other end of the earth polar base portion, the earth polar folding
Turn of bilge can bending relative to the earth polar base portion.
3. multinational converter according to claim 2, it is characterised in that the earth polar base portion and the earth polar bending part pivot
Turn connection.
4. multinational converter according to claim 3, it is characterised in that the earth polar bending part and the earth polar base portion
Connection end is provided with a pair of pivot joint ears, and the earth polar base portion is provided with the pivot joint tongue piece being located in the pivot joint ear, the pivot joint
Ear is connected by a drive-connecting shaft with the pivot joint tongue piece.
5. multinational converter according to claim 4, it is characterised in that the earth polar latch is also included positioned at the earth polar
An elastomeric element and an activity copper post inside bending part, the elastomeric element apply elastic force so that described to the activity copper post
Activity copper post keeps in electrical contact with the pivot joint tongue piece.
6. multinational converter according to claim 5, it is characterised in that during the initial erectility of the earth polar bending part,
The end face of the activity copper post is connected to the end face of the pivot joint tongue piece；
The pivot joint tongue piece also includes the end that the earth polar bending part is abutted with the active copper styletable face when being folded to final position
Point face, the distance of the end face and the drive-connecting shaft to the terminal face of the drive-connecting shaft to the pivot joint tongue piece are respectively less than the pivot
The distance at position between the end face of spindle to the pivot joint tongue piece and the terminal face.
7. multinational converter according to claim 5, it is characterised in that the earth polar bending part with the earth polar base portion
One end of connection to cave inward and be used for the groove for accommodating the elastomeric element and the activity copper post to be formed.
8. multinational converter according to claim 1, it is characterised in that the multinational converter also includes earth polar adapter sleeve
Shell, is connected sheath body electric connection with the earth polar when earth polar latch stretches out the housing.
9. multinational converter according to claim 8, it is characterised in that the side wall of the earth polar connection sheath body is provided with convex
Platform contact surface, the earth polar latch are contacted realization and are electrically connected with the boss contact surface when sliding.
10. multinational converter according to claim 2, it is characterised in that the earth polar base portion is earth polar folder, its one end
It is connected on the plug bracket, the earth polar bending part is rotationally connected with the other end of the earth polar folder, the earth polar folder
For the Semi surrounding type accommodating cavity of at least one sidewall opening, to house the earth polar bending part after bending.
11. multinational converters according to claim 10, it is characterised in that also including a shell fragment, the shell fragment is installed on
The inside of the earth polar folder, to play resilient support effect in the earth polar bending part bending to the earth polar bending part, and
Realize being electrically connected with the earth polar bending part.
12. multinational converters according to claim 1, it is characterised in that the converter body is provided with accommodating groove, described
It is accommodated in the accommodating groove after the latch bending of earth polar.
13. multinational converters according to claim 1, it is characterised in that the multinational converter is additionally provided with righting guiding
Structure.
14. multinational converters according to claim 1, it is characterised in that the multinational converter is also included for institute
The spacing blocking mechanism of earth polar latch is stated, the blocking mechanism is arranged on the housing of the converter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994554.7A CN106532316B (en) | 2016-11-11 | 2016-11-11 | A kind of multinational converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994554.7A CN106532316B (en) | 2016-11-11 | 2016-11-11 | A kind of multinational converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532316A true CN106532316A (en) | 2017-03-22 |
| CN106532316B CN106532316B (en) | 2019-04-09 |
Family
ID=58350763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610994554.7A Active CN106532316B (en) | 2016-11-11 | 2016-11-11 | A kind of multinational converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532316B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060019519A1 (en) * | 2004-07-20 | 2006-01-26 | Lg Electronics Inc. | Apparatus for connecting to an electrical source |
| JP2008176989A (en) * | 2007-01-17 | 2008-07-31 | Junitsu Kagaku Kofun Yugenkoshi | Plug adapter |
| CN204793437U (en) * | 2015-06-05 | 2015-11-18 | 公牛集团有限公司 | Terrestrial pole bolt can 180 rotatory plug part and converters |
| CN105206993A (en) * | 2015-09-21 | 2015-12-30 | 公牛集团有限公司 | Converter with retractably-stored plug |
| CN204966897U (en) * | 2015-09-21 | 2016-01-13 | 蔡梦淑 | Telescopic terrestrial pole bolt converter |
| CN105261908A (en) * | 2015-09-21 | 2016-01-20 | 蔡梦淑 | Socket adapter with telescopic plug |
| CN105870689A (en) * | 2016-05-31 | 2016-08-17 | 苏少林 | Plug and socket with same |
-
2016
- 2016-11-11 CN CN201610994554.7A patent/CN106532316B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060019519A1 (en) * | 2004-07-20 | 2006-01-26 | Lg Electronics Inc. | Apparatus for connecting to an electrical source |
| JP2008176989A (en) * | 2007-01-17 | 2008-07-31 | Junitsu Kagaku Kofun Yugenkoshi | Plug adapter |
| CN204793437U (en) * | 2015-06-05 | 2015-11-18 | 公牛集团有限公司 | Terrestrial pole bolt can 180 rotatory plug part and converters |
| CN105206993A (en) * | 2015-09-21 | 2015-12-30 | 公牛集团有限公司 | Converter with retractably-stored plug |
| CN204966897U (en) * | 2015-09-21 | 2016-01-13 | 蔡梦淑 | Telescopic terrestrial pole bolt converter |
| CN105261908A (en) * | 2015-09-21 | 2016-01-20 | 蔡梦淑 | Socket adapter with telescopic plug |
| CN105870689A (en) * | 2016-05-31 | 2016-08-17 | 苏少林 | Plug and socket with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532316B (en) | 2019-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8167102B2 (en) | Cable spool for carrying connectivity cable for mobile computing devices | |
| EP3434138B1 (en) | Electric folding/unfolding multi-fold umbrella | |
| US9721735B2 (en) | Multi-function charger | |
| JP2012527731A (en) | Power plug device having a folding plug blade | |
| MXPA05007687A (en) | Apparatus for connecting to an electrical source. | |
| KR100467878B1 (en) | Electronic equipment and hinge connector used for the same | |
| CN108064431A (en) | Flexible electronic device | |
| CN105261907A (en) | Telescopic earth-pole plug pin converter | |
| US20100210314A1 (en) | Combined Apparatus of Bluetooth Earset and Charging Dock | |
| CN106532316A (en) | Multinational converter | |
| CN209881848U (en) | From mobile terminal who takes support and protective sheath function | |
| GB2418302A (en) | Combo-type male and female USB connector | |
| KR100481402B1 (en) | a cellular telephone charger | |
| CN202564616U (en) | Multifunctional plug | |
| CN211510860U (en) | Electric cleaning brush | |
| JP3903782B2 (en) | plug | |
| CN208970867U (en) | Rotatable insert row | |
| CN210517202U (en) | Timing socket | |
| CN109303396B (en) | Opening and closing structure, middle rod and umbrella | |
| CN109043761B (en) | Opening and closing structure, middle rod and umbrella | |
| CN208797269U (en) | A kind of multipurpose plug | |
| CN218472486U (en) | Socket converter | |
| CN206962132U (en) | Safety plug | |
| CN208433562U (en) | A kind of anti-electric shock socket | |
| JP3227032U (en) | Universal adapter structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315000 East District of Industrial Park, Cixi, Ningbo, Zhejiang Applicant after: Bulls group Limited by Share Ltd Address before: 315000 East District of Industrial Park, Cixi, Ningbo, Zhejiang Applicant before: Gongniu Group Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181214 Address after: 315000 Guanhaiwei Town, Cixi City, Ningbo City, Zhejiang Province, No. 28 Guanfu Highway Applicant after: Ningbo bulls Digital Technology Co., Ltd. Address before: 315000 East District of Industrial Park, Cixi, Ningbo, Zhejiang Applicant before: Bulls group Limited by Share Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |