CN1322638C - Travel plug set - Google Patents
Travel plug set Download PDFInfo
- Publication number
- CN1322638C CN1322638C CNB028153774A CN02815377A CN1322638C CN 1322638 C CN1322638 C CN 1322638C CN B028153774 A CNB028153774 A CN B028153774A CN 02815377 A CN02815377 A CN 02815377A CN 1322638 C CN1322638 C CN 1322638C
- Authority
- CN
- China
- Prior art keywords
- plug
- plug connector
- shell
- socket
- fuse
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims description 54
- 238000013461 design Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000000370 acceptor Substances 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 9
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
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
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
-
- 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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
A travel plug comprises a socket on one side for one or several plug types. On the opposite side several pin contacts (for example, 138) of various types may be extended into an operating position. The pin contacts (for example, 138) may be extended in slide slots (25a,b,c,d) by means of operating levers (27a,b,c,d). Said slide slots (25) for the non-extended pin contacts are covered by stop bodies (29), such that just one single pin contact (for example, 138) may be extended. A safety body (81), which secures the pin contact (138) in the active position prevents the extended pin contact (138) from being inadvertently pushed back.
Description
Technical field
The present invention relates to a kind of attaching plug in the supply socket that is used to be plugged on, it has the plug of a grafting body and at least two various criterions, they have two conductive contact pins respectively, and can be moved out to an active position from the grafting body, and be moved in the inoperative position in the grafting body.
Background technology
By US-A-4,626, the 052 known middle plugs of multiway with four plug connectors.But the neutralization of overlapping setting and shift-in grafting body is shifted out from this grafting body about these plug drawer type ground.Plug has one first plug connector in the middle of this multiway, and it can be corresponding to American and Australian formula standard according to the position of contact pilotage; Have one second plug connector, it can be corresponding to Germany or other European countries' standard according to the position of plug connector; Has the 3rd plug connector and the 4th plug corresponding to Unificazione Italian corresponding to British Standard.
The plug connector of Anglicism has two contact pilotages in the bottom of grafting body, and has a normally opened contact that does not electrically contact topmost at the grafting body.Three other movably plug connectors are set between the normally opened contact of Anglicism plug connector and contact pilotage.For the normally opened contact that makes the Anglicism plug connector relevant with contact pilotage, other plug connector have one on moving direction, extend in the middle of the slit that is provided with, the galianconism that is connected between plug connector and the normally opened contact passes this slit and extends.The mobile plug connector that makes other standard thus two is assigned to and is connected the galianconism place between this halfbody and another halfbody on a fifty-fifty basis always along the axis of symmetry of plug.An operative pin flexibly is set on each halfbody.These operative pins are removable in the slit that forms on the shell both sides, and on the shell of advancing by leaps and bounds in the active position of plug connector.The Anglicism plug connector has two operative pins on the plug axis of symmetry, and they are locked in the shell in an identical manner.Although the action bars of a plug connector at it effectively or on the inoperative position, does not influence the braking of this plug connector to the mobility of other plug connector.
The back side at plug forms a socket.Realize being electrically connected of plug connectors and socket by two U-shaped conductors, the U-shaped conductor is connected with the socket aperture of socket.Form the slide mass of conduction on plug connector, they are according to plug connector or be connected on the inboard or the outside of one of two side legs of U-shaped conductor.
The defective of this plug is, a plurality of plug connectors can be simultaneously be shifted out before in the shell.Its defective is that also as long as a plug connector is connected on the power supply, all plugs all are under the input voltage.The plug connector that is used for German have an insulation, surpass the insertion body of grafting body at active position, contact pilotage inserts body outstanding from this.When this plug connector is for example injected one not corresponding to the socket of the depression that inserts body the time in Spain, then the plug of another reach can freely touch and be under the voltage.
When plug connector did not inject effective final position fully, operative pin was not locked tightly at shell.But plug connector still can be inserted into.Therefore the contact in the socket no longer is reliable.Be inserted in the middle of the multiway that the electrical equipment in the socket still can use in the plug.May be easy in this case repeat spark-over, socket intensification and may cause fire inner generation of socket.
Summary of the invention
Therefore task of the present invention is, advise a kind of attaching plug with a plurality of extensible plug connectors, wherein compared with prior art greatly reduces accident hazard.
This task so solves in according to attaching plug of the present invention, and covering may be in the part under the voltage, and in other words, externally fed can only be realized by the plug connector that is shifted out fully.
An attaching plug that is used to be plugged in the supply socket has the plug connector of a shell and at least two various criterions, and described plug connector is bearing in the shell movably.These plug connectors have at least two conductive contact pins respectively.Plug connector can move in inoperative position of an active position neutralization.Contact pilotage can in shell, be moved out to the active position and the inoperative position of shift-in in the shell in.For a kind of like this plug, above-mentioned purpose realizes thus: be provided with a brake mechanism that move with respect to shell, that concur with plug, it opens wide shift motion from the inoperative position to the active position for independent plug connector respectively in different positions.The shift motion of this other plug connector of brake mechanism locking simultaneously is because the mobility of brake mechanism is limited beyond inoperative position like this by plug connector: make to prevent that by the brake mechanism that is fixed in other plug connector shift motion other plug connector from moving to the active position from inoperative position.
This brake mechanism for example can constitute by a rotating disk, and it is used in independent plug in different turned positions perforate is opened wide and hidden other perforate.
This brake mechanism preferably has many separate mobile brake bodies, and they are adjacent to be provided with and guiding.Size and its one-movement-freedom-degree of the described brake body of design like this: feasible only have a unique operative pin on a supporter, preferably the intermediate space of operative pin between connector of a unique plug connector has the position.Make brake body lean closely mutually and prevent thus that for other intermediate space other operative pin from may guide between brake body thus.Can not make thus more than one plug connector in active position.Advantageously described brake body is congruent, only needs a mould for its processing thus.
Described brake body can support rotationally and move point-blank.Their advantageously guidings movably on a circuit orbit.These brake bodies are advantageously provided portion in the enclosure.Because they are guided by shell wall in a side aptly, so circuit orbit suits for shell shape.Mobile ratio in a guide way is advantageous around a rotational, because part and its space requirement are littler.
A solution of described task is, for mentioned attaching plug in the enclosure portion have a bonding conductor, it is used for other electrical connector is electrically connected to contact pilotage, this bonding conductor is electrically connected with a contact pilotage respectively in the active position of a plug connector, and realizes that with contact pilotage electricity separates in the inoperative position of plug connector.Advantageously, on the position of plug connector between active position and inoperative position the time, just contacting between bonding conductor and the contact pilotage is interrupted.Make thus by a non-plug that correctly shifts out and to realize that externally fed connects.Therefore thoroughly reduce because the danger of spark breaking out of fire in supply socket.
Preferably two endless belt shape bonding conductors are arranged on the inboard of plug side on the shell and are provided with in parallelly, bonding conductor concurs by clamping body with contacting acceptor, contacts acceptor and is electrically connected with the contact pilotage of plug connector.Advantageously with clamping body design on bonding conductor and the contact acceptor of contact pilotage inject in the described clamping body in preceding shift-in active position the time.It is favourable that plug connector is braked by fuse in this position.
For this contact acceptor other structure in active position, each plug connector has a supporter, and contact pilotage is set on supporter.Inserting on the body for roof pressure face of the close contact pilotage in inoperative position one side taper ground from active position one side direction of each contact pilotage preferred design on the supporter or at European plan.The contact acceptor that is connected with bonding conductor in the active position of plug is by roof pressure face roof pressure contact pilotage.The roof pressure face structure that taper is extended allows the contact acceptor flexibly to design, and elastic force makes contact acceptor top from contact pilotage.Guarantee that thus the contact acceptor no longer contacts with contact pilotage in the directed side outside.
If attaching plug is a transition plug with supply socket, and this supply socket be used to peg graft attaching plug of one or more certain standards, then contact acceptor preferably respectively with a socket aperture splicing, for example be connected by solder joint.This point allows to adopt the contact acceptor of two congruences and the socket aperture of two congruences, and they only differently are stitched together respectively.
Extension layout according to contact pilotage has been stipulated a peak load of European plan plug, so that prevent to produce spark in socket.Therefore advantageously in attaching plug, be provided with an overload insurance.This overload insurance especially is arranged on one corresponding between the plug connector of European standard and the connector that continues to guide.But other plug connector also can be adorned fusible link protection.
In addition by be provided with in the attaching plug one unique unclamping and the fixed position between movable fuse, can greatly reduce accident hazard for attaching plug like this, the plug connector that fuse makes each be arranged in active position in the fixed position prevents that plug from by mistake moving to inoperative position.Therefore fuse is fixed on the plug connector that shifts out in the active position, guarantees thus in the socket that a described plug inserts, sets up up to specification contacting between contact pilotage and power connection.
If attaching plug itself has at least one socket, and this socket has at least two patchholes that are used for an attaching plug is injected shell, solve proposing previously of task thus, that is, in the enclosure portion be provided with one unclamp and the fixed position between the fuse that moves.In the released position, this unique fuse allows plug connector to move and dwindles simultaneously or at least one patchhole of locking.Thus, as long as plug connector just can not insert in the externally fed system in active position.Make the plug connector of against regulation insertion can not obtain electric current thus equally.
Advantageously, described fuse supports movably with a displacement and has many fixed levers that are provided with perpendicular to moving direction.Described fixed lever by fixed lever concurs perpendicular to the spigot surface of moving direction and the supporter of plug connector.On this spigot surface, design the terminal location of a grooving in front respectively with the back.Between the terminal location of grooving, constitute a thickening body outstanding with respect to terminal location.This thickeies the length that equals fuse displacement highly at most that exceeds of body.In active position, the terminal location of front concurs with the supporter of the plug connector that shifts out; In the inoperative position of plug connector, the terminal location of back and its supporter concur.Guarantee that thus when plug connector was between active position and inoperative position, described fuse was arranged in the released position.
For fuse is automatically entered in the released position, described thickening body is retracted on the plane of terminal location towards the terminal location extension crustal inclination of back.But the terminal location of back also can design like this: when this plug connector not from outside roof pressure released position the time, make a backstop prevent the plug connector reach.For plug connector is fixed in the active position, described thickening body has a shoulder that is parallel to the moving direction orientation towards the terminal location of front.In order to remove the insurance of the plug connector that is arranged in active position, described fuse has an operating knob, and the perforate that it passes on the shell is outstanding.With respect to the fuse of shell elasticity supporting by operating knob from jacking released position, fixed position.Elastic force is with in the fuse jacking fixed position.
Description of drawings
By means of accompanying drawing theme of the present invention is described below.In the accompanying drawing:
Fig. 1 illustrates a multiple-pin plug with stereogram, and it has plug and a socket that is used to insert the various criterion plug of four extensible various criterions,
Fig. 2 illustrates the view according to the plug side of the multiple-pin plug of Fig. 1,
Fig. 3 illustrates the view according to the socket side of the multiple-pin plug of Fig. 1,
Fig. 4 illustrates the view that unclamps the side according to the multiple-pin plug of Fig. 1,
Fig. 5 illustrates the view according to the multiple-pin plug front side of Fig. 1,
Fig. 6 illustrates the three-dimensional exploded view according to the part of the multiple-pin plug of Fig. 1,
Fig. 7 illustrates the internal view of the plug face of bonding conductor with splicing and contact shoe,
Fig. 8 illustrates the stereogram of the multiple-pin plug with the European plan plug connector that shifts out,
Fig. 9 illustrates the stereogram of the multiple-pin plug with the Australian formula plug connector that shifts out,
Figure 10 illustrates the stereogram of the multiple-pin plug with the Anglicism plug connector that shifts out,
Figure 11 illustrates the stereogram of the multiple-pin plug with the American plug connector that shifts out,
Figure 12 illustrates the view of fuse in inoperative position with Anglicism plug connector,
Figure 12 illustrates the view according to the about half stroke of plug connector reach of Figure 12,
Figure 14 illustrates the view of plug connector before the locked position that enters active position soon according to Figure 12,
Figure 15 illustrates plug connector according to Figure 12 and is locked at view in the active position,
Figure 16 illustrates the front view of plug and its supporter,
Figure 17 illustrates the view according to the European plan plug connector of the brake body of Figure 16 and reach,
Figure 18 illustrates the view according to the Australian formula plug connector of the brake body of Figure 16 and reach,
Figure 19 illustrates the view according to the Anglicism plug connector of the brake body of Figure 16 and reach,
Figure 20 illustrates the view according to the American plug connector of the brake body of Figure 16 and reach,
Figure 21 illustrates the stereogram according to the multiple-pin plug of plugging multiway socket of Fig. 1,
Figure 22 illustrates the multiple-pin plug of the multiway socket that opens according to having of Figure 21,
Figure 23 illustrates the multiple-pin plug with protection flange according to Fig. 1,
Figure 24 illustrates the stereogram of second embodiment of multiple-pin plug,
Figure 25 is illustrated in the stereogram of the plug connector in the enclosure of second embodiment,
Figure 26 illustrates the stereogram according to the plug side of the multiple-pin plug of Figure 24,
Figure 27 illustrates the view according to the plug side of the multiple-pin plug of Figure 24,
Figure 28 illustrates the plug lateral plan of the third and fourth two embodiment of multiple-pin plug,
Figure 29 illustrates the view that moves the plug connector that is provided with mutually,
Figure 30 illustrates the front side view,
Figure 31 illustrates the socket lateral plan,
Figure 32 illustrates the view that unclamps the side according to the travel plug of Figure 24,
Figure 33 illustrates a side in two opposite side,
Figure 34 illustrates the multiple-pin plug and the travel plug assembly that can inject the multiway socket of this plug that has according to the 5th embodiment,
Figure 35 and 36 illustrates two views of the travel plug assembly among Figure 35,
Figure 37 illustrates the exploded view according to the multiple-pin plug of Figure 35 to 37,
Figure 38 illustrates the exploded view according to the multiway socket of Figure 35 to 37,
Figure 39 illustrates has the bonding conductor that injects clamping body and centerbody, and described clamping body and centerbody are used for bonding conductor fixing with the socket aperture and the overload insurance that are positioned at wherein,
Figure 40 be illustrated in Unite States Standard in the inoperative position plug connector and with the partial view of the bonding conductor of this contact separation,
The plug connector that Figure 41 illustrates Unite States Standard is contained in partial view in the bonding conductor clamping body by a contact acceptor,
Figure 42 illustrate be plugged on together according to the travel plug assembly of Figure 35 to 42 perpendicular to symmetrical plane and be parallel to the sectional view of the moving direction of plug connector,
Figure 43 illustrates the travel plug assembly with a multiple-pin plug, a voltage transformer and a multiway socket,
Figure 44 illustrate have a multiple-pin plug, the travel plug assembly of electric current and a voltage transformer and a multiway socket.
Embodiment
Multiple-pin plug according to Fig. 1 to 23 is first embodiment who is used for the multiple-pin plug of travel plug assembly.Illustrated embodiment has the plug connector of four various criterions, they can the shift-in shell in or from shell, be shifted out, also have one be used for two plug standards, be American and the socket of European plan.Shown in this socket also can be designed to be different from, be used for independent or more than the socket of two plug standards.
Fig. 2 illustrates plug face 31, and it is arranged on the opposite of socket side 19.Design has the plug face 31 of through hole in main part 13, described through hole is used to have the European plan grafting body 35 of European plan contact pilotage 37, be used for American, Australian formula, Anglicism plug connector contact pilotage 39,41 and 43 and be used for the Anglicism plug connector do not connect the electricity normally opened contact 45.In plug face 31, also has the safety box that can take out 47.
Socket shown in Figure 3 side 19.Be configured for the hole shape of an American plug connector and an European plan plug connector in the bottom of depression.Patchhole 49 back at the contact pilotage that is used for described plug are provided with socket aperture 73,75, and the contact pilotage of insertion is realized being electrically connected with them.Be furnished with retaining mechanism 55 on the bottom of depression and edge 53, described retaining mechanism and the annex that can be installed on the travel plug concur.In Fig. 3, can also see the guide way 57 that is used for guide finger 59 on the fuse that to describe in the back.
What Fig. 4 illustrated travel plug unclamps side 61, and it is positioned at the opposite of front side 13.Different with the columniform basic configuration of travel plug, the outline that unclamps on the side increases the ground removal towards plug face.Produce a surface 63 that tilts towards the travel plug direction of insertion thus.Be provided with a perforate on this surface 63, button or operating knob 65 are outstanding from this perforate.This button is the part of fuse.By roof pressure button 65 fuse is moved corresponding to gap space, guide way 57 guarantees to provide described gap space to guide finger 59.Inclination by means of surface 63 can advance fuse the main part 13 from the socket side of opening wide 19.At this button 65 along the shell wall inner slide and fall into perforate on the inclined surface 63.
Fig. 5 illustrates front side 17, and it has the operative pin that passes the slippage slit of slippage slit 25 and four plugs.The longest slippage slit 25a is used for the European plan plug connector.In adjacent slippage slit 25b, be the operative pin 27b of Anglicism plug connector.Be the operative pin 27c of Australian formula plug connector in next slippage slit 25c, and in the end can see the operative pin 27d of American plug connector among slippage slit 25d.See through slippage slit 25 and can see brake body 29.
The parts general chart of travel plug shown in Figure 6. Shell 13,15 is made up of a main part 13 and a cover plate 15.Main part and cover plate are complementary and surround all movable members and conductive pieces.When shell 13,15 sealing, only can take out safety box 47 and be positioned at wherein insurance 67.
In shell 13,15 inside three brake bodies 29 are set.They are bearing in three slippage slits also distinguishing on the circular arc in four slippage slits 25 of locking movably along the wallboard of main part 13.In shell 13,15, settle an European plan to insert body 35 in addition.Insert the European plan contact pilotage 37 that supports European plan plug connector 138 in the body 35 movably at European plan.Described European plan inserts body 35 and has the slit, and bonding conductor 69 and 71 passes described slit and is connected on the European plan contact pilotage 37.Another bonding conductor 70 is not connected with the European plan contact pilotage.Bonding conductor 71 is connected a described socket aperture 73 respectively with the contact pilotage that each is positioned at the plug connector of active position.Bonding conductor 69 only makes an end of insurance 67 be connected with other European plan contact pilotage 37.The other end of this insurance is connected with another socket aperture 75.Guarantee being connected of second contact pilotage of Anglicisms, Australian formula and American plug connector by bonding conductor 70.
Do not have the bonding conductors 71 that can use two congruences to be shaped in the simplification execution mode of insurance at one, they with opposite mode respectively with socket aperture 73,75 in one be connected.Bonding conductor described in the assembled state of travel plug directly lean the inboard of plug face 31 and respectively with enter active position in the contact pilotage of plug contact.
The inboard of the plug face 31 on the main part 13 with bonding conductor 69,70,71 shown in Figure 7.Can see the hole 139 of the contact pilotage 39 that is used for American plug connector topmost.Between them respectively two bonding conductors 71 and 70 to be set with respect to hole 139 small distances.Bonding conductor 71,70 contacts with American contact pilotage 39 when American plug connector moves forward.Bonding conductor 71,70 directs on the outside in hole 141 of Australian formula contact pilotage 41 then, so that tangent with the hole 143 of Anglicism contact pilotage 41 on the final side within it.A described bonding conductor 70 terminates on this position.Another bonding conductor 71 injects European plan and inserts the outside that body 35 directs into a hole 137 that is used for European plan contact pilotage 37.Bonding conductor 69 passes the outside that European plan inserts the slit reeve safety box on body 35 wallboards and directs into another hole 137 that is used for another European plan contact pilotage 37 equally from safety box 47.Insurance 67 contacts with bonding conductor 70 by the collecting brush 77 on the safety box 47.By will setting up this electrical connection in the safety box 47 precession main parts 13, or interrupts electrical connection by screwing out.
Return and also will describe other to Fig. 6 and be placed in part in the shell 13,15.European plan contact pilotage 37 is arranged on the European plan supporter 38 and therewith constitutes European plan plug connector 138.The contact pilotage 43 and the normally opened contact 45 that are arranged on the Anglicism supporter 44 constitute Anglicism plug connector 144 with supporter 44.Normally opened contact 45 can or be made of metal by plastics.Australia's formula contact pilotage 41 constitutes Australian formula plug connector 142 with Australian formula supporter 42, and American supporter and American contact pilotage disposed thereon constitute American plug connector 140. Supporter 38,40,42,44 is guided in the slippage slit 25 of main part 13 by operative pin 27. Supporter 40,42,44 guiding on the appreciable guide post 79 in Fig. 7 in addition.Cylindrical for this reason guide post 79 is advanced by leaps and bounds in the circular hole 78 (seeing Figure 16) that is shaped on supporter.European plan inserts body 35 guiding on a bar 80 in a similar fashion.European plan plug connector 137 inserts on the body 35 at European plan and guides by guide protrusions 82 (seeing Figure 16).
On a fuse 81, form fixed lever 83.This fixed lever 83 prevents to be positioned at the plug connector of active position from active position travelling backwards by mistake.This fuse 81 flexibly supports for this reason.In its initial position, fuse is limited in a plug in the active position spring 85 in this position with the fuse roof pressure.Fuse can overcome spring force by this position and carry out roof pressure, makes the plug connector that is arranged in active position can shift-in shell 13,15.
Travel plug shown in Fig. 8 to 11 has a plug connector that is arranged in active position respectively, and described plug connector is in four.European plan plug connector 138 in Fig. 8, the Australian formula plug connector 142 in Fig. 9, the Anglicism plug connector 144 in Figure 10 and the American plug connector 140 in Figure 11 are arranged in active position.Move towards the side so respectively at the brake body 29 of shell 13,15 inside operative pin 27: make their hide adjacent slippage slit 25 by the plug connector of reach.This point prevents that not only two plug connectors from moving forward simultaneously, and making the thin conductive body of nail or other be difficult to pass slippage slit 25, to enter shell 13,15 inner and contact conductive pieces.
The effect of Figure 12 to 15 explanation fuse.Express two fixed levers 83 of fuse 81 and have the part of the Anglicism supporter 44 of normally opened contact 45.This fuse has a rear wall 87, and fixed lever 83 is erect perpendicular to rear wall.This rear wall is parallel to the wallboard inboard of the socket 21 of the depression that is arranged in cover plate 15, and has unshowned perforate, and the plug in the socket of a reeve cover plate 15 passes described perforate and arrives socket aperture 73,75.Fuse 81 is parallel to the button 65 of rear wall 87 and flexibly slippage of faces socket by roof pressure.A unshowned effect of this fuse is to have only when not having the plug socket this fuse ability slippage.Slippage by fuse 81 makes the perforate on the rear wall 87 move and hide at least partly patchhole 49 with respect to the patchhole 49 of socket, therefore has only when fuse is compressed into its initial position by spring 85, and a plug just can inject described travel plug.
Second effect of explanation fuse promptly, is fixed on active position with a plug connector now.Plug connector 144 contacts with the rear wall 87 of fuse 81 by supporter 44 in Figure 12, just is positioned at the inoperative position of travel plug shell 13,15.Supporter 44 is positioned at the terminal location 90 of back in this position.Plug connector 144 segment distance that on the active position direction, moves forward in Figure 13.Sliding surface 89 when mobile on the supporter 44 slides on the spigot surface that favours moving direction 91 on the fixed lever 83.Because plug connector 144 leads,, fuse moves to a side place so overcoming the elastic force of spring 85 on a guide post 79 on the main part 13.As mentioned above, can prevent that by this moving the plug from injecting in the described travel plug.
As shown in Figure 14, this of restriction fuse 81 moves.The spigot surface 91 that tilts carries out the transition to a stationary plane that extends 93 on moving direction.Have only that (Figure 15) fuse 81 just can turn back to its initial position again after plug 144 moves to active position fully.Can on fixed lever, form a terminal location 95 by means of this point with respect to stationary plane 93 retractions.In active position, the supporter 44 of plug connector 144 is in terminal location 95.The dimple of described terminal location allows fuse 81 to be pushed back in its base position by spring 85.Dimple by terminal location constitutes a backstop, and therefore supporter 44 backstops also prevent travelling backwards on this backstop.Spigot surface 91, stationary plane 93 and terminal location 95 constitute one together and be used for directed side that supporter 44 is led on fixed levers 83.
European plan, Australian formula and American plug connector also concur with fuse 81 in a similar fashion.Four plug connectors 138,140,142,144 shown in Figure 16, they have contact pilotage 37,39,41,43, normally opened contact 45 and supporter 38,40,42,44.Each supporter has operative pin 27a, a b, c, d and at least one sliding surface 89.The supporter 40 and 44 of American plug connector 140 and Anglicism plug connector 144 has two sliding surfaces 89.Sliding surface 89 respectively with fuse 81 on the directed side of a fixed lever 83 concur.Four fixed levers 83 are set, and wherein two not only concur with Anglicism but also with American supporter 144 or 140.
By Figure 17 to 20 three positions of identical brake body 29 in four kinds of different situations as can be seen, another plug connector is respectively in active position or at least not in inoperative position in these four kinds of situations.European plan plug connector 138 is in active position in Figure 17.These brake bodies are adjacent to be provided with on the moving direction of brake body 29.They move towards American plug connector direction by operative pin 27a together.A brake body 29 arrives the corresponding edge in adjacent slippage slit 25 from the edge in a slippage slit 25.Make nethermost brake body 29 locking slippage slit 25b thus, and the brake body 29 in the middle of making continues to move together with uppermost brake body 29.Their locking slippage slit 27c or 27d.
Australian formula plug connector 142 is in the active position in Figure 18.Therefore nethermost brake body 29 hides slippage slit 27a, and two brake bodies are identical with position shown in Figure 17 in addition.They are fixed in this position by operative pin 27b.
Correspondingly Anglicism plug connector 144 among Figure 19 and the Anglicism plug connector 140 among Figure 20 are in active position.These brake bodies are ejected from position, slippage slit by the operative pin of correspondence by operative pin respectively and hide adjacent slippage slit by its size and mobility.
It can also be seen that by Figure 16 bonding conductor 69,70,71 is roof pressure contact pilotage 37,39,41,43 in the active position of plug connector 138,140,142,144 how.Next-door neighbour's contact pilotage 37,39,41,43 constitutes a groove 97 on supporter 38,40,42,44, its bottom 99 is connected on the contact pilotage.99 liters of roof pressure faces 101 that move contact pilotage from the bottom.Therefore groove 97 is narrower than its open side on its bottom 99. Bonding conductor 70 and 71 is guided on contact pilotage by the cell wall roof pressure face 101 that extends together with respect to contact pilotage when plug connector moves in its active position.This point also is like this for American, Anglicism with for Australian formula plug connector.The design together towards the tip from behind for European plan plug connector 138 contact pilotages 37 with extending.Bonding conductor 69 and 71 is fixed on European plan and inserts in the slit in the body 35 in addition.These slits have an edge, slit that extends with a flat angle towards European plan contact pilotage 37.This edge is used as the roof pressure face of bonding conductor roof pressure on contact pilotage 37.
On travel plug, different annexes can be installed.A multiway socket 103 is put in the depression of socket in Figure 21.This multiway socket 103 has an appreciable plug face in Figure 22, from outstanding two connecting pins 107 of this plug face.These connecting pins can inject in the patchhole 49 of socket of multiple-pin plug and with socket aperture 73,75 and contact.Multiway socket 103 has a hole shape on the socket side that it can be found out in Figure 21, it allows to inject an Anglicism, American or Australian formula plug connector.Guide finger 59 can be realized moving, and in multiway socket 103 inside by the mobile insurance function of bearing fuse 81 of a disk in multiway socket, therefore and hide socket aperture where necessary at least in part.A closure of operating by the normally opened contact of an Anglicism plug connector only that is used for socket aperture also can be set in multiway socket.This multiway socket can be hinged on the multiple-pin plug rotatably.
By annex is set, as multiway socket 103 or at the protection flange 105 as shown in Figure 23, can satisfy the conflicting requirement of part.Multiway socket 103 can make the plug realization insertion that has from the contact pilotage of a relatively large rat.This point is for example corresponding to the situation of the current transformer with American plug standards.And the protection flange guarantees to carry out the side direction covering by the protection plug for inserting of German standard regulation.
Carry out structural design for corresponding multiway socket 103, protection flange 105 also can or be arranged in the depression or is arranged on the additional adapter part in the depression of advancing by leaps and bounds.When plugging multiway socket, make the protection flange between cover plate 15 and multiway socket 103.
Another annex is not shown, promptly is used for being inserted into the current transformer of the socket of multiple-pin plug.Advantageously, this instrument transformer is matched with the shape of multiple-pin plug, and makes full use of the space of the depression in the cover plate 15.
Multiple-pin plug according to Figure 24 to 34 is the preferred development improvement project of above-mentioned first embodiment.Part is essentially identical, but adopts some favourable variations.
Find out 2 variations by Figure 24, i.e. additional gusset 201, it replenishes into the circle of a sealing with plug side 31, and the distance between plug side 31 edges and the hole 137,139,141,143 that is used for plug connector is equated with respect to the axis of symmetry both sides of hole shape.The normally opened contact tip of the British Standard plug of a design dimple 203, one reeve multiway sockets 103 this dimple of advancing by leaps and bounds in the depression 21 of this external socket.Can make the insertion depth minimum in multiway socket thus.
How plug connector shown in Figure 25 138,140,142,144 is arranged for second embodiment.Anglicism plug connector 144 and European plan plug connector 138 are adjacent to be provided with, and the supporter 44 of Anglicism plug connector 144 is designed to C shape and surrounds two plug connectors in addition: American plug connector 140 and Australian formula plug connector 142.Be a free space between them, the socket aperture 73,75 that described socket is insured but also be provided with to overload not only is set therein.
Figure 29 illustrates the acting in conjunction of different plug connectors.Each plug connector is directly or indirectly by guide post 79 guidings.This guide post is arranged in the plug connector supporter or inserts a dimple 78 of body 35.Dimple 78 is circular holes corresponding to guide post 79.Plug connector is guided mutually in addition.Therefore the contact pilotage 43 of normally opened contact 45 and Anglicism plug connector constitutes a fairlead that is used for American or Australian formula plug connector supporter.The European plan plug connector is inserting body 31 guided inside.Anglicism plug connector itself is guided on shell 13,15.
At the view of second embodiment shown in Figure 30 to 34, they compare basic not variation with the view of first embodiment.Difference only is, Figure 32, the additional gusset 201 in 33 and 34, the dimple 203 among Figure 31 and the dependency of operative pin 27c and 27d is changed.The operative pin 27d of ragged edge is used to control the Anglicism plug connector, and the second operative pin 27c is used to control American plug connector.
Travel plug assembly according to Figure 34 to 42 is a preferred embodiment.The multiple-pin plug of this assembly and the multiple-pin plug shown in Fig. 1 to 23 different are the acceptor form that contacts between plug connector and the bonding conductor.The plug shape is corresponding to Figure 26.Therefore the plug connector 140 according to American standard is arranged between the contact pilotage 43 of normally opened contact 45 and Anglicism plug connector 144.
In order to insert multiple-pin plug 11, multiway socket 103 has two connecting pins 107, and they are matched with the socket of multiple-pin plug 11.Positioning convex 109 of design at least one connecting pin 107.This positioning convex 109 can not inject in the socket of a country standard multiway socket.Therefore patchhole can penetratingly design, and therefore the bottom 21 by described socket is enclosed on the multiple-pin plug.One is injected the normally opened contact of Anglicism plug connector even extends in the dimple 203 of socket bottom.
The part of multiple-pin plug 11 is shown with exploded view in Figure 37.Identify with Fig. 6 in corresponding part, although these parts have different shapes.Compare with the part of corresponding views among Fig. 6, below these parts have significant change: the safety box that takes out 47 according to Fig. 6 is made up of a safety box 47 and the closing cap 147 in the inside of multiple-pin plug 11 again.Safety box 47 designs are on main part 13 (referring to Figure 42).An overload insurance 67 is set therein.Safety box 47 is surrounded by a centerbody 111.The placing socket hole 73,75 in centerbody.This centerbody 111 is clamped between cover plate 15 and the main part 13.Being electrically connected part in 111 li in centerbody is placed between bonding conductor 171,172, socket aperture 73,75 and the overload insurance 67.The plug connector that supports movably in the centerbody outer setting.Overload insurance 67 connects in according to the 5th embodiment of Figure 35 to 42 like this: make all plug connectors obtain safeguard protection.The metalwork that for this reason constitutes described socket aperture 75 injects in the bonding conductor 172, and constitutes the metalwork of another socket aperture 73 and the back end in contact of overload insurance 67.The part 113 that connects, also therefore overlap that produces with pretension shown in Figure 42 with false mode and overload insurance.The front end of overload insurance 67 contacts with the insert 115 147 li of closed covers, and this insert 115 contacts with bonding conductor 171 when closed cover 147 precession main parts 13.
Embodiment has also improved the guiding of brake body 29 hereto.Brake body in the outside by shell wall, on the inboard by an inner link 117 guiding.This connecting rod 117 not only design on the cover plate 15 and also the design on main part 13.The intermediate space of a moving direction that points to brake body 29 with one the gusset on the brake body 29 stop described brake body with the direction inequality perpendicular to the direction of plug connector moving direction on move.(referring to Figure 42).
Improve in addition and insert body 35 guiding in the dovetail groove 135 in main part 13.On European plan plug connector 138, constitute a sync-body 139 for this reason, when European plan plug connector 138 when active position moves to inoperative position, this sync-body will be inserted body 35 and retract.Fuse 81 leads on cover plate 15 by dovetail groove in addition.
The plug on the shell wallboard in plug side shown in Figure 39 to 41 138,140,142 and 144 with bonding conductor 171,172 between the improved acceptor that contacts.Bonding conductor 171 and 172 is by centerbody 111 roof pressure shell wallboards.Bonding conductor 171 and 172 has 4 clamping bodies 175 respectively.These clamping bodies 175 have a Lead-In Area and a pinch zones.Two of formations contact acceptor 177 (the American plug connector 140 with supporter 40 only to be shown) on plug connector or its supporter 38,40,42 and 44, are respectively applied for each contact pilotage 39.These contact acceptors 177 are electrically connected with a contact pilotage 39.Contact acceptor 177 enters in the clamping body 175 in the sliding motion terminal when plug connector 140 reaches.Can overcome a little clamping resistance by means of the contact of the Lead-In Area on the clamping body 175 acceptor 177 inserts in the clamping body 175.The clamping force of clamping body 175 guarantees to be electrically connected.But this connection has only when the plug junctor enters active position (Figure 41) and just produces.When plug bonding conductor 171,172 and contact acceptor 177 when inoperative position (Figure 40) always separate.
By according to the exploded view of the multiway socket 103 of Figure 38 as can be seen, multiway socket is assembled by a plug spare 181, socket piece 182 and slipper 185 and conductive pieces.On plug part 181, constitute two connecting pins 107.This connecting pin is made of plastics.Portion injects a collecting brush 183 in the hollow space respectively within it.This collecting brush produces the connection to the plug that inserts.In order to realize this point, on each collecting brush 183, design a contact spring for each patchhole.These springs are arranged in socket aperture and contact at contact pilotage one side place with the contact pilotage that inserts.Between the socket aperture of 181 li formations of plug spare, support a slipper 185 movably.The patchhole that this slipper 185 hides according to the Anglicism standard.The normally opened contact of Anglicism plug connector is an inclined slide on the roof pressure slipper 185 when inserting, and overcomes the power of integrally formed spring 187 on slipper and this slipper is moved out from the position that sealing is used for the perforate of Anglicism contact pilotage.
This external multiway socket is settled a standby overload insurance 167 for 103 li.
A travel plug assembly that is plugged on together shown in Figure 42.As can be seen, positioning convex 109 is positioned on the rear wall 87 of fuse 81 in this accompanying drawing.Also bonding conductor 171,172 is electrically connected with the socket aperture of aforesaid American standard by overload insurance 67 as can be seen.The penetrability of patchhole from the multiway socket front to the multiway socket back side as can be seen in addition.
Letter illustrates the travel plug assembly of two expansions in Figure 43 and 44.The left side illustrates multiple-pin plug 11, only has the plug connector of three slips here.A socket aperture in two socket apertures 73,75 is shown on the opposite of the plug connector that can be shifted out.In these socket apertures 73,75, can insert the connecting pin of contact pilotage 189 or voltage transformer 191.At the inner voltage that changes of voltage transformer.Voltage transformer can measure connect electrical network voltage and be switched to automatically on the regulation voltage.This desired voltage is switched on the socket aperture of voltage transformer.This voltage can be come out by connecting pin 107 branches of multiway socket 103 now and use for the socket aperture of multiway socket.
Voltage transformer also can make up with current transformer.This point shown in Figure 44.The voltage transformer that is used for ac electric apparatus also has a direct current joint 195 that is used for low-voltage standards on current transformer 193 except described function.Galvanic voltage is adjustable.In a reduction procedure, current transformer 193 is not used in the socket aperture of multiway socket 103, but a dc low-voltage joint 195 is only arranged.In another modification, current transformer is additional to the direct current joint and has a socket aperture, and this socket aperture is switched on the voltage, and this voltage branch gives the multiple-pin plug 11 in the supply socket.In this case, current transformer 193 and a voltage transformer 191 can successively be connected mutually.
Reference numerals list
11 multiple-pin plugs
13 housing main body parts
15 cover plate of outer casing
The front side of 17 multiple-pin plugs
The socket side of 19 multiple-pin plugs
Socket bottom on 21 multiple-pin plugs
25 slippage slits on the shell front side are corresponding to a, b, c, the d of Reference numeral 27
27 operative pins, shoulder
The operative pin of 27a European plan plug connector
The operative pin of 27b Australia formula plug connector
The operative pin of 27c Anglicism plug connector
The operative pin of the American plug connector of 27d
29 brake bodies
31 plug sides, the plug face of multiple-pin plug
Through hole on 33 plug face 31
The insertion body of 35 European plan plug connectors
The contact pilotage of 37 European plan plug connectors
The supporter of 38 European plan plug connectors
The contact pilotage of 39 American plug connectors
The supporter of 40 American plug connectors
The contact pilotage of 41 Australian formula plug connectors
The supporter of 42 Australian formula plug connectors
The contact pilotage of 43 Anglicism plug connectors
The supporter of 44 Anglicism plug connectors
The normally opened contact of 45 Anglicism plug connectors
47 safety boxs
Patchhole on the plug side of 49 multiple-pin plugs
The depression edge that is used for socket on 53 multiple-pin plugs
55 detent mechanisms for the protection of ring
57 for the guiding on the shell of guide finger on the fuse
Guide finger on 59 fuses
61 multiple-pin plugs unclamp the side
Inclined plane on 63 shells that unclamp on the side
65 unclamp the button of body
67 overload insurances
69 bonding conductors
70 bonding conductors
71 bonding conductors
73 socket apertures
75 socket apertures
Collecting brush on the 77 safety box cover plates
79 guide posts
80 bars are used for the guiding that European plan inserts body
81 fuses
Fixed lever on 83 fuses
85 are used to make the spring of fuse motion damping
87 fuse rear walls
Sliding surface on 89 supporters
Back terminal location on 90 fixed levers 83
Sliding surface on 91 fixed levers
Stationary plane on 93 guide posts
Preceding terminal location on 95 guide posts
97 are used to hold the groove of bonding conductor
The bottom of 99 grooves 97
The roof pressure face of 101 grooves 97 is used for the bonding conductor roof pressure at contact pilotage
103 multiway sockets, additional adapter
105 protection flanges
The connecting pin of 107 multiway sockets is used for multiple-pin plug is injected described socket
Positioning convex on the connecting pin of 109 multiway sockets
Centerbody on 111 multiple-pin plugs
113 parts that between overload insurance and socket aperture, connect
Conduction on 115 closed covers 147 part of packing into
117 are used to guide the connecting rod of brake body 29
138 European plan plug connectors
140 American plug connectors
142 Australian formula plug connectors
144 Anglicism plug connectors
171 bonding conductors
172 bonding conductors
Clamping body on 175 bonding conductors
Be used for plug is injected the contact acceptor of clamping body 175 on 177 supporters
The plug spare of 181 multiway sockets 103
Collecting brush on 183 connecting pins 107
185 are used to seal the slipper of the patchhole of Anglicism plug connector
Spring on 187 slippers 185
The connecting pin of 189 voltage transformers or current transformer
191 voltage transformers
193 current transformers
195 direct current joints
201 replenish gusset
Dimple on the socket side of 203 multiple-pin plugs is used for being inserted into the tip of the normally opened contact 45 of multiway socket
Claims (10)
1. one kind is used to be plugged on an attaching plug in the supply socket, it has a shell (13,15) and plug connector (138,140,142,144) and at least one brake body (29) of at least two various criterionizations of supporting movably in shell (13,15)
Described plug connector (138,140,142,144) has the supporter (38,40,42,44) and two conductive contact pins (37,39,41,43) that support movably respectively on shell (13,15),
A described contact pilotage (37,39,41,43) and an operative pin (27) are set on described supporter, and this operative pin is passed in shell (13,15) as action bars and upward is projected on the lateral surface of shell (13,15) in a slippage slit (25) of formation,
And described contact pilotage (37,39,41,43) can (13,15) be moved out to the active position along the slippage stroke from shell by the move operation bar, and are moved in the inoperative position in the shell (13,15),
Described brake body (29) is movable with respect to shell (13,15) and plug connector (138,140,142,144), and be fixed on the position to the plug connector (138,140,142,144) that active position is passed from inoperative position by one, another plug connector cannot move on this position
It is characterized in that, described brake body (29) is passed on the slippage stroke of operative pin of all the other plug connectors (138,140,142,144) to the operative pin of the plug connector (138,140,142,144) that active position is passed from inoperative position by one, and be fixed in this position, and therefore in this position, prevent in another plug connector (138,140,142,144) shift-in active position.
2. attaching plug as claimed in claim 1, it is characterized in that, at described supporter (40,42,44) constitute a hole shape dimple in, and go up shaft-like guide post (79) that concurs with dimple (78) of formation at shell (11), described guide post is used at least one plug connector (140,142,144).
3. attaching plug as claimed in claim 1 or 2, it is characterized in that many separate mobile brake bodies (29), they are adjacent to be provided with and guiding, and the size of design elements and freedom of motion like this, make the unique operative pin (27) on the supporter of a unique plug connector (138,140,142,144) in the intermediate space between the brake body (29), have the position, make brake body (29) produce the consequence of pushing mutually for other intermediate space.
4. attaching plug as claimed in claim 3 is characterized in that, described brake body (29) is guided on a circular orbit.
5. attaching plug as claimed in claim 1, it is characterized in that, bonding conductor is positioned at shell (13,15) in, at bonding conductor (69,70,71,171,172) with between the contact pilotage of each plug connector there is one by moving being connected that this plug connector can link together and can separate again, therefore make each bonding conductor (69,70,71,171,172) with a plug connector (138 that is positioned at active position, 140,142,144) contact pilotage is electrically connected, and is positioned at the plug connector (138 of inoperative position with each, 140,142,144) contact pilotage realizes that electricity separates.
6. as 1 described attaching plug in the claim, it is characterized in that one unique unclamp and the fixed position between the fuse (81) that moves, it allows each plug connector to move in the released position, but a plug connector that will be in the fixed position in the active position is fixed in this active position.
7. attaching plug as claimed in claim 6, it is characterized in that, described fuse (81) supports movably and has a plurality of fixed levers (83) that are provided with perpendicular to moving direction, these fixed levers (83) fixed lever (83) perpendicular to the spigot surface of the moving direction of fuse (81) on concur with the supporter (38,40,42,44) of plug connector (138,140,142,144), on this spigot surface of fixed lever (83), design the terminal location (90,95) of a grooving respectively in front-end and back-end.
8. attaching plug as claimed in claim 7 is characterized in that, described spigot surface extends obliquely towards the terminal location (90) of rear end, and constitutes a parallel shoulder of moving direction with fuse (81) at the terminal location (95) of front end.
9. attaching plug as claimed in claim 6 is characterized in that, fuse (81) has an operating knob (65), and the perforate that it passes on the shell (13,15) is outwards given prominence to and flexibly supported for shell (13,15).
10. attaching plug as claimed in claim 6 is characterized in that, fuse (81) makes each plug connector be fixed in active position or the inoperative position in the fixed position.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1013/01 | 2001-06-05 | ||
| CH10132001 | 2001-06-05 | ||
| CH1013/2001 | 2001-06-05 | ||
| CH1370/2001 | 2001-07-23 | ||
| CH13702001 | 2001-07-23 | ||
| CH1370/01 | 2001-07-23 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100966125A Division CN100557891C (en) | 2001-06-05 | 2002-06-05 | Attaching plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1539187A CN1539187A (en) | 2004-10-20 |
| CN1322638C true CN1322638C (en) | 2007-06-20 |
Family
ID=25738859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028153774A Expired - Fee Related CN1322638C (en) | 2001-06-05 | 2002-06-05 | Travel plug set |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1393417B1 (en) |
| CN (1) | CN1322638C (en) |
| AT (1) | ATE336812T1 (en) |
| AU (2) | AU2002302289A1 (en) |
| DE (1) | DE50207863D1 (en) |
| HK (1) | HK1116931A1 (en) |
| WO (2) | WO2002063722A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361201A (en) * | 2011-09-23 | 2012-02-22 | 公牛集团有限公司 | Plug dislocation interlocking apparatus used by general-purpose converter |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7578683B2 (en) | 2005-07-08 | 2009-08-25 | Eduard Mathieu Antonius Zijlstra | Plug with slidable pins and blocking device |
| CN100433470C (en) * | 2006-05-10 | 2008-11-12 | 张锡帆 | Multi-country universal electric adaptor |
| GB2440185A (en) * | 2006-07-20 | 2008-01-23 | Hsi-Fan Chang | Universal power adapter having a single sliding button for plug selection |
| TW200812166A (en) * | 2006-08-25 | 2008-03-01 | sheng-xing Liao | Transfer plug |
| DE102006048014A1 (en) * | 2006-10-09 | 2008-04-10 | Neutrik Aktiengesellschaft | XLR cable connector |
| WO2009152631A1 (en) | 2008-06-17 | 2009-12-23 | Walter Ruffner | Adapter plug |
| JP2011524612A (en) * | 2008-06-17 | 2011-09-01 | ラフナー，ウォルター | 3-pole adapter set including a plug portion and a socket portion that can be inserted into the plug portion |
| JP2011524613A (en) * | 2008-06-17 | 2011-09-01 | ラフナー，ウォルター | Versatile sliding plug |
| WO2009152632A1 (en) * | 2008-06-17 | 2009-12-23 | Walter Ruffner | Multi-way slide plug with slide locking |
| CN100568637C (en) * | 2008-11-21 | 2009-12-09 | 深圳市派高模业有限公司 | A kind of adaptor for plug and socket |
| CN102468565B (en) * | 2010-11-08 | 2014-02-19 | 李秋山 | German and French multi-pin plug |
| DE102011014920B4 (en) * | 2011-03-24 | 2013-02-21 | Xyz Science Co., Ltd. | Universal plug adapter with different pin constructions |
| FR2973592B1 (en) * | 2011-04-01 | 2013-04-26 | Xyz Science Co Ltd | GERMAN / FRENCH ELECTRICAL POWER SOCKET HAVING MULTIPLE POSITIVE PIN ARRANGEMENTS |
| GB2501012B (en) | 2011-09-16 | 2013-12-25 | Dg Int Holdings Ltd | An adaptor for adapting a mains plug and a mains cable featuring an adaptor mechanism |
| CN202585989U (en) * | 2012-04-20 | 2012-12-05 | 余静 | Converter with multi-specification plug |
| CN102842831B (en) * | 2012-05-04 | 2016-01-20 | 李秋山 | A kind of safety plug adapter |
| CN104218410A (en) * | 2013-08-09 | 2014-12-17 | 中航光电科技股份有限公司 | Electric connector and electric connector component |
| CN104218411B (en) * | 2013-08-09 | 2017-01-04 | 中航光电科技股份有限公司 | The method controlling to specify electric loop break-make in electric coupler component |
| CN103441391B (en) * | 2013-08-12 | 2015-09-16 | 刘宇敦 | A kind of travelling conversion plug |
| CN103700998B (en) * | 2014-01-02 | 2017-01-25 | 梁权然 | Push-out and retractable multifunctional socket |
| CN205141261U (en) * | 2015-11-11 | 2016-04-06 | 公牛集团有限公司 | Multinational converter |
| CN105552667A (en) * | 2015-11-30 | 2016-05-04 | 芜湖锐芯电子科技有限公司 | Multi-plug charger |
| ES2960630T3 (en) * | 2016-06-01 | 2024-03-05 | Travel Blue Ltd | Compact travel plug |
| CN106207607B (en) * | 2016-08-30 | 2018-10-12 | 宁波凯峰电器有限公司 | A kind of multinational converter of dial type |
| EP3316423A1 (en) * | 2016-11-01 | 2018-05-02 | Travel Blue Limited | Transportable travel adapter |
| DE102018208672A1 (en) * | 2018-06-01 | 2019-12-05 | Volkswagen Aktiengesellschaft | charging plug |
| US20220190529A1 (en) | 2018-09-27 | 2022-06-16 | Worldconnect Ag | Protection apparatus and travel adapter |
| JP2020098670A (en) * | 2018-12-17 | 2020-06-25 | 洋基科技有限公司Wonpro Co., Ltd | Universal adapter structure |
| CN110535210A (en) * | 2019-09-12 | 2019-12-03 | 梅雪竹 | Household gap charging head and the method for being inserted into charging head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2097202A (en) * | 1981-04-06 | 1982-10-27 | Corabelment Ag | Electrical adaptor |
| US4518212A (en) * | 1982-08-04 | 1985-05-21 | Corabelment A.G. | Multiple pin electrical plug |
| US4626052A (en) * | 1984-02-08 | 1986-12-02 | Rumble Clive S | Electrical connectors |
| US4856999A (en) * | 1986-01-20 | 1989-08-15 | Heinrich Kopp Gmbh & Co. Kg | Electric adapter connector |
| CN2158142Y (en) * | 1993-04-01 | 1994-03-02 | 周斌 | Multi-function socket |
| US5791921A (en) * | 1997-01-09 | 1998-08-11 | Lee; Anthony | Easily operable universal adapter |
| CN2342493Y (en) * | 1998-04-13 | 1999-10-06 | 冯劲 | General socket transducer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3104749A1 (en) * | 1981-02-11 | 1982-09-02 | Walter 7483 Inzigkofen Frenkel | Mains plug combination having a time switch, isolating transformer, connecting sockets for low-voltage apparatuses, battery charging combination with a changeover switch and indicator lights |
| DE3109620A1 (en) * | 1981-03-13 | 1982-09-23 | Manfred Dr. 8520 Erlangen Herbst | Worldwide travel-plug adapter |
| DE3275614D1 (en) * | 1982-01-18 | 1987-04-09 | Corabelment Ag | Unitary electrical plug with multiple inlets and voltage converter |
| GB9305347D0 (en) * | 1993-03-16 | 1993-05-05 | Drewnicki Richard | Electrical connector |
| GB2366087B (en) * | 2000-08-09 | 2004-05-26 | Chiu-Shan Lee | Universal electric adapter |
-
2002
- 2002-06-05 WO PCT/CH2002/000296 patent/WO2002063722A2/en not_active Application Discontinuation
- 2002-06-05 AT AT02729749T patent/ATE336812T1/en not_active IP Right Cessation
- 2002-06-05 CN CNB028153774A patent/CN1322638C/en not_active Expired - Fee Related
- 2002-06-05 EP EP02729749A patent/EP1393417B1/en not_active Expired - Lifetime
- 2002-06-05 AU AU2002302289A patent/AU2002302289A1/en not_active Abandoned
- 2002-06-05 DE DE50207863T patent/DE50207863D1/en not_active Expired - Lifetime
- 2002-06-05 WO PCT/CH2002/000297 patent/WO2002063723A2/en active IP Right Grant
- 2002-06-05 AU AU2002302288A patent/AU2002302288A1/en not_active Abandoned
-
2008
- 2008-05-05 HK HK08104981.5A patent/HK1116931A1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2097202A (en) * | 1981-04-06 | 1982-10-27 | Corabelment Ag | Electrical adaptor |
| US4518212A (en) * | 1982-08-04 | 1985-05-21 | Corabelment A.G. | Multiple pin electrical plug |
| US4626052A (en) * | 1984-02-08 | 1986-12-02 | Rumble Clive S | Electrical connectors |
| US4856999A (en) * | 1986-01-20 | 1989-08-15 | Heinrich Kopp Gmbh & Co. Kg | Electric adapter connector |
| CN2158142Y (en) * | 1993-04-01 | 1994-03-02 | 周斌 | Multi-function socket |
| US5791921A (en) * | 1997-01-09 | 1998-08-11 | Lee; Anthony | Easily operable universal adapter |
| CN2342493Y (en) * | 1998-04-13 | 1999-10-06 | 冯劲 | General socket transducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361201A (en) * | 2011-09-23 | 2012-02-22 | 公牛集团有限公司 | Plug dislocation interlocking apparatus used by general-purpose converter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50207863D1 (en) | 2006-09-28 |
| WO2002063723A2 (en) | 2002-08-15 |
| HK1116931A1 (en) | 2009-01-02 |
| CN1539187A (en) | 2004-10-20 |
| WO2002063723A3 (en) | 2002-10-31 |
| ATE336812T1 (en) | 2006-09-15 |
| WO2002063722A3 (en) | 2003-04-10 |
| WO2002063722A2 (en) | 2002-08-15 |
| AU2002302288A1 (en) | 2002-08-19 |
| AU2002302289A1 (en) | 2002-08-19 |
| EP1393417B1 (en) | 2006-08-16 |
| EP1393417A2 (en) | 2004-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1322638C (en) | Travel plug set | |
| US4559504A (en) | Fuse terminal | |
| US6979212B1 (en) | Safety electrical plug | |
| US6817873B1 (en) | Safety electrical connection system | |
| US7988481B2 (en) | Electrical disconnect with push-in connectors | |
| CA2095939C (en) | Safety construction of receptacle plugs | |
| CA2763813A1 (en) | Three-pole adapter set with a plug part and a socket part which may be plugged in the plug part | |
| DE102008030373B4 (en) | Electrical connector system with adjacent cable receptacle sockets | |
| CN100557891C (en) | Attaching plug | |
| CN103548221B (en) | For insertion or the flexible cover of the contact of drawout unit | |
| CN105742125B (en) | The secondary circuit connection component and open frame circuit breaker of breaker | |
| US20220077640A1 (en) | Travel adapter and set comprising a travel adapter | |
| CN109565131A (en) | False-touch prevention mechanism for electrical wiring device | |
| US4223973A (en) | Circuit board keying arrangement | |
| CN101627512B (en) | Electrical socket, shutter and adapter | |
| US20230361506A1 (en) | Locking electrical contact device with switch | |
| US7066758B2 (en) | Electrical socket | |
| JPH0572074B2 (en) | ||
| US6843668B2 (en) | Device for connecting an electrical load to an insulated power supply cable | |
| CN103682757B (en) | Safety device for electrical socket | |
| US5161990A (en) | Universal plug for replacement rechargeable battery for telephones | |
| CN111971858B (en) | Electrical plug and socket device | |
| EP1079474B2 (en) | Scoop-proof plug connector system | |
| GB2264402A (en) | Two-component lampholder | |
| AU755171B2 (en) | Set of contact blades in a multiple connector strip for cable connectors, and multiple connector strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YAIR GEDEFENGE Free format text: FORMER OWNER: MCRUFF AG Effective date: 20060526 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060526 Address after: Antigua and Barbuda Ligang Joe Applicant after: Ruffner Walter Address before: Switzerland Zug Applicant before: Mcruff AG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: Swiss Diepoldsau Patentee after: World Connection Open Co., Ltd. Address before: Antigua and Barbuda Ligang Joe Patentee before: Ruffner Walter |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20210605 |