CN204577740U - The socket of gapless, locking, anti-slip and plug - Google Patents
The socket of gapless, locking, anti-slip and plug Download PDFInfo
- Publication number
- CN204577740U CN204577740U CN201520282472.0U CN201520282472U CN204577740U CN 204577740 U CN204577740 U CN 204577740U CN 201520282472 U CN201520282472 U CN 201520282472U CN 204577740 U CN204577740 U CN 204577740U
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- CN
- China
- Prior art keywords
- socket
- plug
- copper sheet
- pressing plate
- slip
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- 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
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Abstract
The utility model discloses gapless, the socket of locking, anti-slip and plug, this socket comprises housing (8), and housing (8) distributes jack; This plug is fixed on insulating base (9) by pin (10) and forms; In jack, conductive mechanism is installed, described conductive mechanism comprises copper sheet (1), electro-insulating rubber body (2), insulated plastic shell (3), pressing plate (4), lining (5), copper bar (6) and cover plate (7), copper sheet (1) is placed in the prefabricated hole of electro-insulating rubber body (2) and is arranged in insulated plastic shell (3) again, pressing plate (4) is installed in the bottom of insulated plastic shell, pressing plate (4) compressing rubber makes copper sheet produce expanding force, copper bar (6) is installed by lining (5) and cover plate (7) by pressing plate (4) bottom centre, copper bar (6) conflict copper sheet (1) bottom.The utility model structure is simple, and socket and plug coordinates closely, and gapless, locking, anti-slip, socket long service life, guarantees safety and reliability.
Description
Technical field
The utility model relates to socket and plug, is specifically related to gapless, the socket of locking, anti-slip and plug.
Background technology
The current-carrying part of the jack of existing power supply socket is by copper sheet through drawing, and it is the strain leaning on metallic copper with the coordinating of pin of plug, after repeatedly repeatedly plugging, coordinates and will loosen between plug and socket.In addition, when duty ratio is larger, copper sheet generates heat, and distortion of following the string can be more loosening, now contact resistance increase, waste energy, what even have burns out plug and socket, the pine more had to using, particularly holes.Especially, the equipment of plug and play is many in factory or on building site, and environment for use is more severe, and conventional electrical socket exists: useful life is shorter; Distribution box wiring is sometimes inconvenient; Conventional electrical socket power only has 2500 watts, can not meet comparatively heavy load and use.
Summary of the invention
The purpose of this utility model is: the socket and the plug that provide a kind of gapless, locking, anti-slip, and socket and plug coordinates closely, improves the useful life of supply socket, guarantees safety and reliability, expands the scope of application of supply socket.
Technical solution of the present utility model is: this socket comprises housing, according to single hole on housing, diplopore, three holes or combination bore mode distribute jack, in jack, conductive mechanism is installed, described conductive mechanism comprises copper sheet, electro-insulating rubber body, insulated plastic shell, pressing plate, lining, copper bar and cover plate, copper sheet installing hole is established at the center of insulated plastic shell, copper sheet is placed in the prefabricated hole of electro-insulating rubber body and is arranged in insulated plastic shell again, pressing plate is installed in the bottom of insulated plastic shell, pressing plate compressing rubber makes copper sheet produce expanding force, copper bar is installed by lining and cover plate by the bottom centre of pressing plate, copper bar upwards connects the bottom of copper sheet, this plug comprises insulating base and pin, and pin is fixed on insulating base.
Wherein, prominent circle is established in the bottom of the copper sheet of drawing.
Wherein, pressing plate is installed through screw in the bottom of insulated plastic shell.
Wherein, the prominent rafter corresponding with circle prominent bottom copper sheet is arranged at the bottom of the pin of plug.
The utility model has the advantages that:
1, on the copper sheet of the effect of stress produced by high temperature resistant flexible electro-insulating rubber body precommpression in the jack of socket, when the pin of plug inserts, copper sheet is closely fitted on pin under the effect of elastic force, add contact area, gapless, locking, anti-slip, efficiently reduce contact resistance, due to the precommpression elastic force of flexible insulator, even if copper sheet and pin wearing and tearing also can not make the gap between them increase and increase contact resistance.
2, utilize above-mentioned principle, as long as increase the contact area between copper sheet and pin, just can manufacture large power, electrically supply socket, improve the reliability of supply socket.
3, factory, building site and machinery equipment power source and line, the connection of line and line also can use this structure, flexibly and easily, expands the range of application of socket.
4, can carry high power load, all change the existing place being fixedly connected with power supply into plug and play power supply, be convenient to the inspection of circuit, be the change of revolution to plug and socket of power source.
5, family expenses or industrial distribution box, electric appliance control box can without wiring pile, phase line one plug, expand the scope of application.
6, utilize above-mentioned principle, copper sheet can adopt copper sheet, and can only use brass in present socket, plays the superiority of red copper as electric conducting material.
Accompanying drawing explanation
Fig. 1 is the single hole schematic diagram of socket.
Fig. 2 is the schematic diagram of plug.
In figure: 1 copper sheet, 2 electro-insulating rubber bodies, 3 insulated plastic shells, 4 pressing plates, 5 linings, 6 bronze medal bars, 7 cover plates, 8 housings, 9 insulating bases, 10 pins, 11 prominent circles, 12 screws, 13 prominent rafters.
Embodiment
As Fig. 1, shown in 2, this socket comprises housing 8, according to single hole on housing 8, diplopore, three holes or combination bore mode distribute jack, in jack, conductive mechanism is installed, described conductive mechanism comprises copper sheet 1, electro-insulating rubber body 2, insulated plastic shell 3, pressing plate 4, lining 5, copper bar 6 and cover plate 7, the copper sheet 1 that pre-punching is shaped is placed in the hole of electro-insulating rubber body 2 the bell and spigot place copper sheet circular arc that is shaped, and then be placed in insulated plastic shell 3, the bottom of insulated plastic shell 3 is installed pressing plate 4 and is adjusted rubber compression stress, lining 5 and copper bar 6 are when the pin of plug inserts and extracted fixation, this plug comprises insulating base 9 and pin 10, and pin 10 is fixed on insulating base 9.
Wherein, prominent circle 11 is established in the bottom of the copper sheet 1 of drawing.
Wherein, pressing plate 4 is installed through screw 12 in the bottom of insulated plastic shell 3.
Wherein, the prominent rafter 13 corresponding with circle 11 prominent bottom copper sheet 1 is arranged at the bottom of the pin 10 of plug.
Claims (4)
1. the socket of gapless, locking, anti-slip and plug, this socket comprises housing (8), and housing (8) to distribute jack according to single hole, diplopore, three holes or combination bore mode, this plug comprises insulating base (9) and pin (10), and pin (10) is fixed on insulating base (9), it is characterized in that: in jack, conductive mechanism is installed, described conductive mechanism comprises copper sheet (1), electro-insulating rubber body (2), insulated plastic shell (3), pressing plate (4), lining (5), copper bar (6) and cover plate (7), copper sheet (1) is placed in the prefabricated hole of electro-insulating rubber body (2) and is arranged in insulated plastic shell (3) again, pressing plate (4) is installed in the bottom of insulated plastic shell, pressing plate (4) compressing rubber makes copper sheet produce expanding force, copper bar (6) is installed by lining (5) and cover plate (7) by the bottom centre of pressing plate (4), copper bar (6) is upwards conflicted the bottom of copper sheet (1).
2. the socket of gapless according to claim 1, locking, anti-slip and plug, is characterized in that: prominent circle (11) is established in the bottom of the copper sheet (1) of drawing.
3. the socket of gapless according to claim 1, locking, anti-slip and plug, is characterized in that: pressing plate (4) is installed through screw (12) in the bottom of insulated plastic shell (3).
4. the socket of gapless according to claim 2, locking, anti-slip and plug, is characterized in that: prominent rafter (13) corresponding with the prominent circle (11) in copper sheet (1) bottom is arranged at the bottom of pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282472.0U CN204577740U (en) | 2015-05-05 | 2015-05-05 | The socket of gapless, locking, anti-slip and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282472.0U CN204577740U (en) | 2015-05-05 | 2015-05-05 | The socket of gapless, locking, anti-slip and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577740U true CN204577740U (en) | 2015-08-19 |
Family
ID=53870336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282472.0U Expired - Fee Related CN204577740U (en) | 2015-05-05 | 2015-05-05 | The socket of gapless, locking, anti-slip and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164940A (en) * | 2020-09-25 | 2021-01-01 | 天长市荣达电子有限公司 | Power line connector of computer |
-
2015
- 2015-05-05 CN CN201520282472.0U patent/CN204577740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164940A (en) * | 2020-09-25 | 2021-01-01 | 天长市荣达电子有限公司 | Power line connector of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |