CN101488614B - Thin general plug, socket - Google Patents
Thin general plug, socket Download PDFInfo
- Publication number
- CN101488614B CN101488614B CN2009101024498A CN200910102449A CN101488614B CN 101488614 B CN101488614 B CN 101488614B CN 2009101024498 A CN2009101024498 A CN 2009101024498A CN 200910102449 A CN200910102449 A CN 200910102449A CN 101488614 B CN101488614 B CN 101488614B
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- plug
- socket
- cavity
- jack
- pin
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a thin universal plug and a socket, belonging to an appliance, and the invention aims at providing a plug and a socket which can be mutually used respectively. The invention is formed by a plug and a socket, wherein the plug comprises a plug body and a plug pin fixed on the plug body, the socket comprises a plug body and a plug jack; the plug pin is formed by three plug pins (2) in the way of parallel and coplanar arrangement., and the adjacent plug pins (2) are separated by an isolator (14); the plug body (4) is internally equipped with a baffle (8) which separates the inner part of the plug body into a first cavity (10) and a second cavity (7), and the side of the plug body (4) is equipped with the plug jack matched with the plug; three windows (13) is positioned on the baffle (8), a float electrical conductor (12) which is impacted by an elastic element (11) is arranged in the first cavity (10), and the float electrical conductors (12) exposed from the window (13) are respectively connected with the three connector posts (9) arranged on the plug body (4). The invention can replace various plugs and sockets for civilian use.
Description
Technical field:
The present invention relates to a kind of plug, socket, relate in particular to a kind of bipod, tripod common pin, socket mutually.
Background technology:
As everyone knows, present civilian plug, socket mainly contain bipod and two kinds of forms of tripod, and pin is divided into various ways such as flat pins, cylindrical prongs, description is not only various but also complicated, and bipod, three-pin plug can only use with two holes, the Three-hole socket coupling of corresponding model, corresponding specification, and can not be general mutually; Need could use by the switching of porous wiring board between the plug of different model, different size, the socket, very inconvenient.In addition, at present be that two spring hole scokets or Three-hole socket in use all are that pin by elastic copper sheet clamping plug comes the conducting electric current, because elastic copper sheet repeatedly can cause chucking power to reduce because of wearing and tearing or following the string after the plug repeatedly, thereby cause plug to produce many defectives such as loose contact, temperature rising, arcing because of loosening easily, fail safe, stability are difficult to be guaranteed; Defectives such as simultaneously, traditional plug, socket also exist volume big, and materials are many.
Summary of the invention:
At the above-mentioned defective that exists in the prior art, the present invention aims to provide that a kind of volume is little, the different size model can general mutually thin general plug, socket.
To achieve these goals, the present invention by the following technical solutions: it is made of plug and socket, and described plug is made of header body, the plug pin that is fixed on this header body, and described socket comprises box-like jack body and establishes thereon jack; Described plug pin is separated by insulator between the adjacent pin by being arranged in parallel and three pins of coplane constitute; Be provided with the dividing plate that this jack body inside is divided into first cavity and second cavity in jack body, the position in the side of jack body corresponding to second cavity is provided with and the suitable jack of described plug pin; Position corresponding to three pins on dividing plate respectively is provided with a window, in first cavity, be provided with the unsteady electric conductor that protrudes to second cavity corresponding to each position of window, each unsteady electric conductor is respectively by being arranged on that three flexible members in first cavity compress and being connected with three binding posts on being fixed on jack body by lead separately, and the surface that electric conductor protrudes of floating of that piece in the middle of wherein being positioned at is higher than the surface that all the other two unsteady electric conductors protrude.
In second cavity, be provided with a voussoir; Be provided with at described jack place by spring and hinge axis and be installed in valve in second cavity; This valve is provided with mark; Flexible member is a stage clip.
Compared with the prior art, the present invention is owing to adopted technique scheme, therefore the bipod of different model, different size or plug and two holes, the Three-hole socket unification of tripod not only can be a kind of specifications and models, not only overcome between original different plug, the socket can not general mutually defective, but also has reduced the volume of plug, socket effectively; Simultaneously, both reduce raw-material consumption, reduced manufacturing cost, provided possibility for wiring board can hold more plug again.In addition, therefore the fixedly elastic copper sheet owing to having adopted in the alternative conventional socket of unsteady electric conductor had both increased the pin of plug and the contact area between the unsteady electric conductor, had improved the contact conductance between the element; And improved contact reliability between the element, and reduced contact resistance, eliminated defective loosening easily between traditional plug and the socket, arcing; The elastic copper sheet that has also overcome conventional socket has simultaneously prolonged the useful life of product greatly easily because of the tired defective of damaging.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view among Fig. 1.
Among the figure: header body 1 pin 2 valve 3 jack bodies 4 springs 5 voussoirs 6 second cavitys 7 dividing plates 8 binding posts 9 first cavitys 10 flexible members 11 unsteady electric conductor 12 windows 13 insulators 14
Embodiment:
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～2, plug is made of header body 1, the plug pin that is fixed on this header body; Described plug pin is separated by insulator 14 between the adjacent pin 2 by being arranged in parallel and the pin 2 of three flat of coplane constitutes, and each pin 2 is connected with lead fixed respectively.Socket is by box-like jack body 4, be arranged on this jack body inside and it is divided into the dividing plate 8 of first cavity 10 and second cavity 7, be arranged on jack body 4 sides corresponding to the position of second cavity 7 and with the suitable jack of described plug pin, be arranged on the dividing plate 8 and three three windows 13 that pin 2 positions are corresponding, be arranged on three unsteady electric conductors 12 in first cavity 10, be fixed on three flexible members 11 that also separately three unsteady electric conductors 12 are pressed in first cavity 10 on the dividing plate 8, be fixed on the jack body 4 respectively by lead and three binding post 9 formations that unsteady electric conductor 12 is flexible coupling; The electric conductor 12 that floats is the arc type structure of one side depression, another side protrusion, and the projecting surface of the electric conductor 12 that floats passes window 13 and exposes and be higher than dividing plate 8 to second cavity 7.Wherein, the unsteady electric conductor 12 of that piece in the middle of being positioned at is connected with ground wire, and remaining two unsteady electric conductors 12 are connected with live wire, zero line respectively; In order to ensure grounding safety, the projecting surface of the unsteady electric conductor 12 of that piece in the middle of being positioned at should be higher than the projecting surface of all the other two unsteady electric conductors 12.Flexible member 11 can be the elastomer made by rubber, also can be the compression spring.
In order to guarantee that unsteady electric conductor can reliably contact with pin 2, also come off from described jack because of loosening simultaneously for fear of plug, be provided with a voussoir 6 in second cavity 7, the direction of insertion along plug between this voussoir and the dividing plate 8 forms an angle of wedge, and plug pin can snap in this angle of wedge.For dustproof, be provided with at the jack place by spring 5 and hinge axis and be installed in valve 3 in second cavity 7; For easy to use, on valve 3, be provided with fluorescence labeling or indicator light mark or tactile sign etc.
Claims (4)
1. a thin general plug, socket are made of plug and socket, and described plug is made of header body, the plug pin that is fixed on this header body, and described socket comprises box-like jack body and establishes thereon jack; It is characterized in that: described plug pin is separated by insulator (14) between the adjacent pin (2) by being arranged in parallel and three pins (2) of coplane constitute; Be provided with the dividing plate (8) that this jack body inside is divided into first cavity (10) and second cavity (7) in jack body (4), the position in the side of jack body (4) corresponding to second cavity (7) is provided with and the suitable jack of described plug pin; The position of going up corresponding to three pins (2) at dividing plate (8) respectively is provided with a window (13), position corresponding to each window (13) in first cavity (10) is provided with the unsteady electric conductor (12) that protrudes to second cavity (7), each unsteady electric conductor (12) is respectively by being arranged on that three flexible members (11) in first cavity (10) compress and being connected with three binding posts (9) on being fixed on jack body (4) by lead separately, and the surface that electric conductor (12) protrudes of floating of that piece in the middle of wherein being positioned at is higher than the surface that all the other two unsteady electric conductors (12) protrude; Be provided with voussoir (6) in second cavity (7), the direction of inserting along plug between this voussoir and the dividing plate (8) forms an angle of wedge.
2. thin general plug according to claim 1, socket is characterized in that: be provided with at described jack place by spring (5) and hinge axis and be installed in valve (3) in second cavity (7).
3. thin general plug according to claim 2, socket is characterized in that: valve (3) is provided with mark.
4. according to claim 1 or 2 or 3 described thin general plugs, socket, it is characterized in that: flexible member (11) is a stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101024498A CN101488614B (en) | 2009-02-26 | 2009-02-26 | Thin general plug, socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101024498A CN101488614B (en) | 2009-02-26 | 2009-02-26 | Thin general plug, socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101488614A CN101488614A (en) | 2009-07-22 |
| CN101488614B true CN101488614B (en) | 2011-05-25 |
Family
ID=40891366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101024498A Expired - Fee Related CN101488614B (en) | 2009-02-26 | 2009-02-26 | Thin general plug, socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101488614B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761038B (en) * | 2011-04-28 | 2014-08-06 | 胜德国际研发股份有限公司 | Thin socket |
| CN102544829B (en) * | 2012-01-31 | 2014-12-31 | 李长海 | Single phase tripolar whole sealing contact-type surface contact plug and socket |
| CN108469516B (en) * | 2018-03-14 | 2019-06-04 | 广州大陌科技有限责任公司 | A kind of emergency biochemical investigation device |
| CN109980432B (en) * | 2019-04-29 | 2020-10-09 | 浙江宝纺印染有限公司 | Anti-loosening socket |
| CN110943334B (en) * | 2020-01-03 | 2020-11-13 | 沪强企业(盐城)有限公司 | Plug board with emergency protection function |
| CN113193390B (en) * | 2021-04-29 | 2022-07-05 | 深圳市普锐思高电子科技有限公司 | Copper sheet wiring structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| CN2724253Y (en) * | 2004-08-03 | 2005-09-07 | 聂玉霞 | Swing shock-proof and anti-slip safety socket |
-
2009
- 2009-02-26 CN CN2009101024498A patent/CN101488614B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724253Y (en) * | 2004-08-03 | 2005-09-07 | 聂玉霞 | Swing shock-proof and anti-slip safety socket |
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-166015A 2008.07.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101488614A (en) | 2009-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130226 |