CN102820580A - Electrical connecting device - Google Patents
Electrical connecting device Download PDFInfo
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- CN102820580A CN102820580A CN2011101630866A CN201110163086A CN102820580A CN 102820580 A CN102820580 A CN 102820580A CN 2011101630866 A CN2011101630866 A CN 2011101630866A CN 201110163086 A CN201110163086 A CN 201110163086A CN 102820580 A CN102820580 A CN 102820580A
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- pedestal
- state
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- grafting piece
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Abstract
The invention discloses an electrical connecting device, which comprises a socket and a plug, wherein the socket comprises a base, a plurality of contact ends, a plurality of switching components and a plurality of first driving components; the contact ends are positioned on the base; the switching components are positioned on the base, are connected with the contact ends respectively and are switched between an on state and an off state; the first driving components are connected with the switching components; the plug comprises a plug block, a plurality of second driving components and a plurality of conductive ends; the plug block is used for plugging the base; the second driving components are positioned on the plug block and are used for driving the first driving components; and the conductive ends are positioned on the plug block and are electrically connected with the contact ends.
Description
Technical field
The present invention is relevant a kind of electrical coupling device, the electrical coupling device that particularly a kind of plug is connected with socket.
Background technology
Electrical coupling mode now, be through direct insertion plug end to socket end, the conductive metal sheet of plug end is combined, to reach the purpose of conducting with the conductive metal sheet of socket end.Yet the conducting strip that this electrical coupling mode can make socket end connect the live wire end directly is exposed in the air; Simultaneously because the socket aperture place belongs to the structure of non-closure; Therefore meet water or dust when jack, also or when inserting other conductor, the live wire end is direct conducting and do not have other protection; Serious risk such as cause electric leakage easily, cock off has very big menace for the user.When plug during plug, because the conduction length of a film of plug itself, the easily careless false touch of user and getting an electric shock is when electric arc generates, because of the structure of non-closure causes the accident more easily.In addition, the socket specification of part country is not compressed into the constructional differentiation of row to different electric, and generation often misplugs the phenomenon of the plug of other different voltages accidentally, and the lighter causes electrical equipment to damage, and weight person is initiation fire or life threatening then.Moreover because existing socket is divided into plurality of specifications, and the direction that jack distributes has difference more, so not only causes user's inconvenience, also can make the space availability ratio reduction of socket end.
In view of this, the inventor is to above-mentioned problem, proposes a kind of reasonable in design and can effectively improve the present invention of above-mentioned shortcoming.
Summary of the invention
The embodiment of the invention proposes a kind of electrical coupling device, comprises: socket and plug; Socket comprises: pedestal; A plurality of contact jaws are positioned at pedestal; A plurality of switch modules are positioned at pedestal and connect a plurality of contact jaws respectively, switch between a conducting state and the off state; And a plurality of first driven units, connect a plurality of switch modules.Plug comprises: the grafting piece, in order to be inserted in pedestal; A plurality of second driven units are positioned at the grafting piece and drive a plurality of first driven units; And a plurality of conducting end, be positioned at the grafting piece and electrically connect a plurality of contact jaws.
In other words, the present invention is a kind of electrical coupling device, wherein, comprises:
One socket comprises:
One pedestal;
A plurality of contact jaws are positioned at said pedestal;
A plurality of switch modules are positioned at said pedestal and connect described a plurality of contact jaw respectively, switch between a conducting state and the off state; And
A plurality of first driven units connect described a plurality of switch module; And
One plug comprises:
One grafting piece is in order to be inserted in said pedestal;
A plurality of second driven units; Be positioned at said grafting piece; When said grafting piece is inserted in said pedestal; To switch described a plurality of switch module be said conducting state thereby described a plurality of second driven unit will drive described a plurality of first driven unit, and when said grafting piece broke away from said pedestal, switching described a plurality of switch module was said off state; And
A plurality of conducting end are positioned at said grafting piece, and when said grafting piece was inserted in said pedestal, described a plurality of conducting end electrically connected described a plurality of contact jaw.
Electrical coupling device of the present invention, wherein, each said switch module comprises a shell fragment, and each said shell fragment connects said first driven unit respectively.
Electrical coupling device of the present invention, wherein, said socket also comprises a shell fragment, connects a said switch module and said first driven unit.
Electrical coupling device of the present invention, wherein, said socket comprises a joint portion, and said plug comprises a location division, locatees said plug and said socket thereby said joint portion is incorporated into said location division.
Electrical coupling device of the present invention; Wherein, said joint portion comprises a pair of and pushes (push-push) structure, through pushing one first state that switches on and one second state; Said joint portion is incorporated into said location division when said first state; Or said location division comprises a pair of and time pushes (push-push) structure, and through pushing one first state that switches on and one second state, said location division is incorporated into said joint portion when said first state.
Electrical coupling device of the present invention; Wherein, said socket also comprises a detection module, is connected in described a plurality of switch module; Said detection module comprises a plurality of warning components; Corresponding described a plurality of switch module settings, when one of them the above switch module received an external module with magnetic force or mechanical type shake-up driving, corresponding said warning component can send a caution.
Electrical coupling device of the present invention wherein, also comprises an adapter assembly, is arranged at said pedestal, and in order to the external plug of planting, said adapter assembly comprises:
One switching pedestal;
A plurality of contact jaws are positioned at said switching pedestal;
A plurality of switch modules are positioned at said switching pedestal and connect described a plurality of contact jaw respectively, switch between a conducting state and the off state;
A plurality of the 3rd driven units connect described a plurality of switch module;
One grafting piece is in order to be inserted in the said pedestal of said socket;
A plurality of 4 wheel drivens move assembly; Be positioned at said grafting piece; When said grafting piece is inserted in the said pedestal of said socket; Thereby the moving assembly of described a plurality of 4 wheel driven is said conducting state through a plurality of switch modules that drive described a plurality of first driven unit and switch said socket, and when said grafting piece broke away from the said pedestal in said socket, a plurality of switch modules that switch said socket were said off state; And
A plurality of conducting end are positioned at said grafting piece, and when said grafting piece was inserted in the said pedestal of said socket, described a plurality of conducting end electrically connected a plurality of contact jaws of said socket.
Electrical coupling device of the present invention, wherein, said switching pedestal comprises a slot, in order to the said external plug of planting.
Electrical coupling device of the present invention, wherein, said switching pedestal comprises an enclosed area, and in order to described a plurality of switch module to be set, said enclosed area is adjacent to said slot.
Electrical coupling device of the present invention; Wherein, said switching pedestal comprises a joint portion, through said joint portion; Can combine to be positioned said external plug; Said joint portion comprises a pair of and time pushes (push-push) structure, and through pushing one first state that switches on and one second state, said joint portion is incorporated into said external plug when said first state.
In sum; The electrical coupling device that the embodiment of the invention provided; Be applicable to the application of each electric appliances or various electrical couplings, and the differentiation between different voltages is provided, further promoted the fail safe that is electrically connected; The person of avoiding the use of causes the electrical equipment damage or leads to disaster because of the different voltage receptacle of careless mixed insertion; Also have simultaneously the function of water proof and dust proof concurrently, minimum is reduced in the harm of electric leakage.
For enabling further to understand characteristic of the present invention and technology contents, please with reference to following relevant detailed description of the present invention and accompanying drawing, yet appended graphic only be for the usefulness of reference with explanation is provided, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the decomposing schematic representation of first embodiment of the invention.
Fig. 2 is the side-looking generalized section (1) of first embodiment of the invention.
Fig. 3 is the side-looking generalized section (2) of first embodiment of the invention.
Fig. 4 is the forward sight generalized section of first embodiment of the invention.
Fig. 5 is the schematic top plan view (1) of first embodiment of the invention.
Fig. 6 is the schematic top plan view (2) of first embodiment of the invention.
Fig. 7 is the partial schematic diagram (1) of first embodiment of the invention.
Fig. 8 is the partial schematic diagram (2) of first embodiment of the invention.
Fig. 9 is the circuit diagram of first embodiment of the invention.
Figure 10 is the light source caution sketch map of first embodiment of the invention.
Figure 11 is the side-looking generalized section of second embodiment of the invention.
The explanation of Reference numeral
1............... socket
11.............. pedestal
12.............. slot
13.............. enclosed area
14.............. contact jaw
15.............. switch module
151............. shell fragment
152............. shell fragment
16.............. first driven unit
17.............. joint portion
171............. latch assembly
171a............ body
171b............ elastic parts
171c............ coupling assembling
171d............ fixed lever
172............. latch
18.............. detection module
18a............. main electric loop
18b............. testing circuit loop
18c............. photic zone
18d............. warning component
18e............. load component
2............... plug
21.............. grafting piece
22.............. second driven unit
23.............. conducting end
24.............. location division
3............... adapter assembly
31.............. switching pedestal
32.............. slot
33.............. enclosed area
34.............. contact jaw
35.............. switch module
36.............. the 3rd driven unit
37.............. joint portion
38.............. grafting piece
39.............. 4 wheel driven moves assembly
40.............. conducting end
5............... external plug
Embodiment
Be the first embodiment of the present invention with reference to Fig. 1, Fig. 2 and Fig. 3 please, Fig. 1 is a decomposing schematic representation, and Fig. 2 is a side-looking generalized section (1), and Fig. 3 is a side-looking generalized section (2).
The electrical coupling device comprises: socket 1, plug 2.Socket 1 comprises: pedestal 11, slot 12, enclosed area 13, a plurality of contact jaw 14, a plurality of switch module 15 and a plurality of first driven unit 16; Plug 2 comprises: grafting piece 21, a plurality of second driven unit 22 and a plurality of conducting end 23.
A plurality of contact jaws 14 are positioned at pedestal 11, are preferably on the surface that is positioned at slot 12.
A plurality of switch modules 15 are positioned at pedestal 11, are preferably to be positioned at enclosed area 13 and to connect a plurality of contact jaws 14 respectively.Present embodiment is preferably and utilizes a plurality of shell fragments 151 to form a kind of switch module 15 each other, and meaning is, utilizes a plurality of shell fragments 151 to break off ways of connecting each other as the on-off mode (as shown in Figure 4) of electrically conducting again; But be not limited only to this; Switch module 15 modes that also can be directly form with sensitive switch used, and switch module 15 modes of this kind sensitive switch itself arrange in pairs or groups shell fragment 151 is arranged, but are not limited only to this; Also can further utilize a shell fragment 152 to be connected (like Fig. 5, shown in Figure 6) with this shell fragment 151; Lift in addition an example explanation again, this on-off mode can be through the composition form of circuit board collocation chip, reaches the switch effect identical with switch module 15.
A plurality of first driven units 16 are positioned at enclosed area 13 and connect a plurality of switch modules 15 respectively.The magnetic material that this first driven unit 16 is a tool magnetic force made or for the magnetic metal material made.
Grafting piece 21; In order to be inserted in this pedestal 11; Be used to be positioned slot 12 better, the slot 12 of socket 1 can be plane, cambered surface or other shape with the joint face of the grafting piece 21 of plug 2, and slot 12 can be corresponding semicircle, square or other shape with grafting piece 21.Present embodiment is for being used with the grafting piece 21 of corresponding shape with the slot 12 that forms semicircle cambered surface; Provide the different angles piece 21 that all can supply to peg graft to be connected to slot 12; Can meet the space utilization rate of height, not limited to by slot 12 distribution arrangements of socket 1.
A plurality of second driven units 22; Be positioned at grafting piece 21; When grafting piece 21 is inserted in pedestal 11, switch a plurality of switch modules 15 and be this conducting state thereby a plurality of second driven unit 22 drives a plurality of first driven units 16 with magnetic force or mechanical type, being preferably a plurality of second driven units 22 preferably can be through a plurality of first driven unit 16 of magnetic drive; But be not limited only to this; A plurality of second driven units 22 can also touch mode or other equivalent mode drives a plurality of first driven units 16 through machinery, attempt an example explanation, and the piece 21 of for example pegging graft is inserted in the pedestal 11; Second driven unit 22 can promote first driven unit 16 with contact; That is first driven unit 16 promoted and diverter switch assembly 15, explain that hereby the type of drive between second driven unit 22 and first driven unit 16 can be magnetic force, mechanical type or other type of drive, thus only need reach this two each other the effect of interlock starting switch assembly 15 get final product.
Hold the above grafting piece 21 and break away from when pedestal 11, switch these switch modules 15 and be this off state.Second driven unit 22 be preferably the magnetic material of tool magnetic force made or for the magnetic metal material made.Preferably can make first, second driven unit 16,22 reach the effect of inhaling the magnetic pole or the magnetic pole that repels each other mutually each other.When the execution mode of the magnetic pole or the magnetic pole that repels each other was inhaled in employing mutually, first driven unit 16 and second driven unit 22 all can be the magnetic material of tool magnetic force.What specify in addition is that first driven unit 16 is the magnetic material of tool magnetic force for magnetic metal material second driven unit 22; Perhaps first driven unit 16 is the mode of magnetic metal material for magnetic material second driven unit 22 of tool magnetic force, for realizing that the utilization magnetic pole is inhaled mutually possibility is provided.That is to say; Because when first driven unit 16 received magnetic force or mechanical type driving, final purpose can connect switch module 15 and present the state that conducts, this kind inhaled magnetic pole mutually except conducting as unlatching the function of tie point; Possess absorption plug 2 simultaneously, make it the function of difficult drop-off.
A plurality of conducting end 23; Be positioned at grafting piece 21; When this grafting piece 21 was inserted in this pedestal 11, a plurality of conducting end 23 electrically connected a plurality of contact jaws 14, and a plurality of contact jaws 14 of socket 1 are corresponding live wire end, ground terminal and negative pole end with a plurality of conducting end of plug 2 23; And can live wire end, ground terminal and negative pole end be arranged use arbitrarily according to user demand; Realize in the time of only need connecting each other that the purpose that correspondence position electrically conducts gets final product, its arrangement mode is like ring-type array, rectangular array or other arrangement mode, sustainable extension shape or break off shape indirectly and all can.Be preferably can be according to user demand with one of them mode of live wire end collocation ground terminal or negative pole end.A plurality of metallic objects that a plurality of contact jaws 14 of socket 1 and a plurality of conducting end 23 of plug 2 can be different distributions are as the interface that is connected; But be not limited only to this; The mode of this different distributions is not only applicable to the application of all kinds of electrical equipment or various electrical couplings, and the differentiation between different voltages is provided, and further reaches to promote the fail safe that is electrically connected; The person of avoiding the use of causes the electrical equipment damage or leads to disaster because of the plug 2 of the different voltages of careless mixed insertion.As stated, the preferred socket of the present embodiment 1 first the most inboard contact jaw 14 is the live wire end, and second contact jaw 14 in stage casing is a ground terminal, and the 3rd contact jaw 14 in the outside is a negative pole end.
Present embodiment preferably comprises a joint portion 17 with socket 1, and plug 2 comprises a location division 24, and is incorporated into location division 24 and polarized plug 2 and socket 1 with joint portion 17.Preferably can comprise inferior (push-push) structure of pushing of a pair of in joint portion 17; Through pushing one first state that switches on and one second state; This joint portion 17 is incorporated into this location division 24 when this first state; Perhaps comprise a pair of with location division 24 and push (push-push) structure, through pushing one first state that switches on and one second state, this location division 24 is incorporated into this joint portion 17 when this first state.
Present embodiment is pushed (push-push) structure, is preferably to comprise a latch assembly 171 and latch 172, sees also Fig. 7, Fig. 8, and latch assembly 171 comprises: body 171a is positioned at the enclosed area 13 of socket 1; Elastic parts 171b is positioned at body 171a; Coupling assembling 171c; Be positioned at the action of body 171a and movable telescopic in first or second state; Make coupling assembling 171c when first state, stretch out in pedestal 11 and combine breech lock in latch 24; And retraction is in body 171a when pushing coupling assembling 171c in second state once more, makes the flat appearance of body 171a and do not have protrusion.
Push (push-push) structure and also comprise fixed lever 171d; Be positioned at this body 171a; But be preferably matching and fixing at pedestal 11, perhaps can be arranged in enclosed area 13, in order to improve the locating effect of whole latch assembly 171 by pedestal 11; Each other during breech lock, reach firm binding effect at plug 2 and socket 1.
Present embodiment electrical coupling device also comprises detection module 18; Be connected in a plurality of switch modules 15; Detection module 18 comprises a plurality of warning component 18d; Corresponding a plurality of switch modules 15 are provided with; In one of them or two but not three switch modules 15 of complete (actual quantity) receive an external module when touching with magnetic force or mechanical type (like the assembly of screwdriver or other improper plug specification), then represent improper connection status, corresponding this warning component 18d sends a caution (can be light, the sound or other warning way).Detection module 18 comprises: main electric loop 18a, testing circuit loop 18b, photic zone 18c, warning component 18d and load component 18e.See also Fig. 9, Figure 10.
Main electric loop 18a connects a plurality of switch modules 15, and main electric loop 18a is positioned at socket 1.Carry like aforementioned institute; When a plurality of first driven units 16 and a plurality of second driven units 22 when magnetic force or mechanical type drive each other; A plurality of first driven units 16 of socket 1 are connected to main electric loop 18a respectively, make main electric loop 18a present conducting state and then reach power supply to conduct purpose.
(1) when main electric loop 18a under the state of not conducting, during the 18b conducting of this testing circuit loop, warning component 18d lights and representes not conducting of main electric loop 18a to belong to safe condition (off state).
(2) when a plurality of switch modules 15 full open of socket 1, main electric loop 18a is conducting, and then for opening circuit, this moment, warning component 18d extinguished testing circuit loop 18b, and expression is led electric loop 18a and is in conducting state.
(3) switch module 15 when socket 1 has been linked to the tie point of leading electric loop 18a, and another switch module 15 is not connected to the tie point of main electric loop 18a, and this moment, main electric loop 18a was still for opening circuit; But because switch module 15 has been attempted to open; For example, metallic foreign body such as touches because of carelessness at problem, belongs to the situation of unusual conducting; Testing circuit loop 18b presents the warning component 18d of path on it and then can light, in order to caution.
Please, show the second embodiment of the present invention with reference to Figure 11.Figure 11 is a decomposing schematic representation, and the present embodiment and the first embodiment difference exist: present embodiment also comprises the use of an adapter assembly 3, is arranged at the pedestal 11 of first embodiment, in order to the external plug 5 of planting.This adapter assembly 3 also can comprise the structure of socket 1 with the plug 2 of first embodiment, but is not limited only to this.Wherein this adapter assembly 3 comprises:
Switching pedestal 31 is preferably cylindrical shape, but is not limited only to this, also can be made into corresponding shape according to the shape of the first embodiment slot 12.
A plurality of contact jaws 34 are positioned at switching pedestal 31, are preferably on the surface that is positioned at slot 32.
A plurality of switch modules 35; Be positioned at switching pedestal 31; Be preferably and be positioned at this enclosed area 33 and connect a plurality of contact jaws 34 respectively; The structure of this embodiment switch module 35 can be identical with the frame mode of the first embodiment switch module 15, and the structure of the first embodiment switch module 15 as aforementioned, is not added superfluous words at this.
A plurality of the 3rd driven units 36 are positioned at enclosed area 33 and connect a plurality of switch modules 35 respectively.The magnetic material that this 3rd driven unit 36 is a tool magnetic force made or for the magnetic metal material made.
Grafting piece 38 is positioned at these switching pedestal 31 opposite sides and the slot 12 in order to be inserted in first embodiment.The peg graft shape of the corresponding first embodiment slot 12 of being shaped as of piece 38 of this embodiment, the shape of the first embodiment slot 12 as aforementioned are not added superfluous words at this.
A plurality of 4 wheel drivens move assembly 39, are positioned at this grafting piece 38, and identical among mode when grafting piece 38 is inserted in the socket 1 of first embodiment and relevant action and first embodiment do not added superfluous words at this.The moving assembly 39 of this 4 wheel driven is identical with the mode (like magnetic force or mechanical type) that first driven unit, 16 type of drive can drive first driven unit 16 with second driven unit 22 of first embodiment.The moving assembly 39 of 4 wheel driven be that the magnetic material of tool magnetic force is made or be that the magnetic metal material is made.The material of this embodiment the 3rd driven unit 36, the moving assembly 39 of 4 wheel driven is can be identical with the material occupation mode of first driven unit 16 of first embodiment, second driven unit 22; First driven unit 16 of first embodiment, the material occupation mode of second driven unit 22 as aforementioned are not added superfluous words at this.
A plurality of conducting end 40 are positioned at grafting piece 38 and electrically connect a plurality of contact jaws 34.The a plurality of conducting end 40 of this embodiment can be identical with a plurality of conducting end 23 occupation modes of first embodiment, and a plurality of conducting end 23 occupation modes (like live wire end, ground terminal, negative pole end and arrangement thereof) of first embodiment as aforementioned, are not added superfluous words at this.
Second embodiment in use; Can promote ease of use, also can insert the slot 12 of the first embodiment socket 1 through the grafting piece 38 of adapter assembly 3 according to different demands conversion socket 1 caliber size; Form big small-bore conversion; The slot 32 of the external plug 5 insertion adapter assemblies 3 of small dimension is provided, plug 2 and socket 1 that occupation mode is mentioned like first embodiment, the pedestal 31 of wherein transferring comprises a joint portion 37; Combine to be positioned this external plug 5 purpose that provides big or small voltage source to peg graft conduction with joint portion 37.
Though embodiment disclosed by the invention as stated, these embodiment are merely the usefulness that illustrates, and should not be interpreted as the restriction that the present invention is implemented.In not breaking away from essential scope of the present invention, other change or variation all belong to protection scope of the present invention.
Claims (10)
1. an electrical coupling device is characterized in that, comprises:
One socket comprises:
One pedestal;
A plurality of contact jaws are positioned at said pedestal;
A plurality of switch modules are positioned at said pedestal and connect described a plurality of contact jaw respectively, switch between a conducting state and the off state; And
A plurality of first driven units connect described a plurality of switch module; And
One plug comprises:
One grafting piece is in order to be inserted in said pedestal;
A plurality of second driven units; Be positioned at said grafting piece; When said grafting piece is inserted in said pedestal; To switch described a plurality of switch module be said conducting state thereby described a plurality of second driven unit will drive described a plurality of first driven unit, and when said grafting piece broke away from said pedestal, switching described a plurality of switch module was said off state; And
A plurality of conducting end are positioned at said grafting piece, and when said grafting piece was inserted in said pedestal, described a plurality of conducting end electrically connected described a plurality of contact jaw.
2. electrical coupling device according to claim 1 is characterized in that, wherein each said switch module comprises a shell fragment, and each said shell fragment connects said first driven unit respectively.
3. electrical coupling device according to claim 1 is characterized in that wherein said socket also comprises a shell fragment, connects a said switch module and said first driven unit.
4. electrical coupling device according to claim 1 is characterized in that wherein said socket comprises a joint portion, and said plug comprises a location division, locatees said plug and said socket thereby said joint portion is incorporated into said location division.
5. electrical coupling device according to claim 4; It is characterized in that wherein said joint portion comprises a pair of and pushes (push-push) structure, through pushing one first state that switches on and one second state; Said joint portion is incorporated into said location division when said first state; Or said location division comprises a pair of and time pushes (push-push) structure, and through pushing one first state that switches on and one second state, said location division is incorporated into said joint portion when said first state.
6. electrical coupling device according to claim 1; It is characterized in that wherein said socket also comprises a detection module, be connected in described a plurality of switch module; Said detection module comprises a plurality of warning components; Corresponding described a plurality of switch module settings, when one of them the above switch module received an external module with magnetic force or mechanical type shake-up, corresponding said warning component can send a caution.
7. electrical coupling device according to claim 1 is characterized in that, also comprises an adapter assembly, is arranged at said pedestal, and in order to the external plug of planting, said adapter assembly comprises:
One switching pedestal;
A plurality of contact jaws are positioned at said switching pedestal;
A plurality of switch modules are positioned at said switching pedestal and connect described a plurality of contact jaw respectively, switch between a conducting state and the off state;
A plurality of the 3rd driven units connect described a plurality of switch module;
One grafting piece is in order to be inserted in the said pedestal of said socket;
A plurality of 4 wheel drivens move assembly; Be positioned at said grafting piece; When said grafting piece is inserted in the said pedestal of said socket; Thereby the moving assembly of described a plurality of 4 wheel driven is said conducting state through a plurality of switch modules that drive described a plurality of first driven unit and switch said socket, and when said grafting piece broke away from the said pedestal in said socket, a plurality of switch modules that switch said socket were said off state; And
A plurality of conducting end are positioned at said grafting piece, and when said grafting piece was inserted in the said pedestal of said socket, described a plurality of conducting end electrically connected a plurality of contact jaws of said socket.
8. electrical coupling device according to claim 7 is characterized in that, wherein said switching pedestal comprises a slot, in order to the said external plug of planting.
9. electrical coupling device according to claim 7 is characterized in that, wherein said switching pedestal comprises an enclosed area, and in order to described a plurality of switch module to be set, said enclosed area is adjacent to said slot.
10. electrical coupling device according to claim 7; It is characterized in that; Wherein said switching pedestal comprises a joint portion, combines to be positioned said external plug with the joint portion, and said joint portion comprises a pair of and pushes (push-push) structure; Through pushing one first state that switches on and one second state, said joint portion is incorporated into said external plug when said first state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163086.6A CN102820580B (en) | 2011-06-10 | 2011-06-10 | Electrical connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163086.6A CN102820580B (en) | 2011-06-10 | 2011-06-10 | Electrical connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102820580A true CN102820580A (en) | 2012-12-12 |
| CN102820580B CN102820580B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110163086.6A Expired - Fee Related CN102820580B (en) | 2011-06-10 | 2011-06-10 | Electrical connecting device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704938Y (en) * | 2004-05-26 | 2005-06-15 | 富港电子（东莞）有限公司 | Connector for memory card with two-sectional mechanism |
| EP1835574A2 (en) * | 2006-03-17 | 2007-09-19 | Hosiden Corporation | Electrical jack having switch mechanism |
| CN101989714A (en) * | 2009-08-07 | 2011-03-23 | 冯锦钊 | Separable power plug/socket connecting structure of electric frying pan |
| CN101997243A (en) * | 2009-08-17 | 2011-03-30 | Abb股份公司 | Electric installation device with charging device for a USB device |
-
2011
- 2011-06-10 CN CN201110163086.6A patent/CN102820580B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704938Y (en) * | 2004-05-26 | 2005-06-15 | 富港电子（东莞）有限公司 | Connector for memory card with two-sectional mechanism |
| EP1835574A2 (en) * | 2006-03-17 | 2007-09-19 | Hosiden Corporation | Electrical jack having switch mechanism |
| CN101989714A (en) * | 2009-08-07 | 2011-03-23 | 冯锦钊 | Separable power plug/socket connecting structure of electric frying pan |
| CN101997243A (en) * | 2009-08-17 | 2011-03-30 | Abb股份公司 | Electric installation device with charging device for a USB device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102820580B (en) | 2014-12-03 |
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