CN2893970Y - Power supply socket - Google Patents
Power supply socket Download PDFInfo
- Publication number
- CN2893970Y CN2893970Y CN 200620090064 CN200620090064U CN2893970Y CN 2893970 Y CN2893970 Y CN 2893970Y CN 200620090064 CN200620090064 CN 200620090064 CN 200620090064 U CN200620090064 U CN 200620090064U CN 2893970 Y CN2893970 Y CN 2893970Y
- Authority
- CN
- China
- Prior art keywords
- plug
- unit
- supply socket
- torsion spring
- copper
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A power socket comprises a base body and a copper plug-in unit which is arranged in a plug jack on the base body and is characterized in that the copper plug-in unit has a built-in torsion spring and two torsion arms on the upper end of the torsion spring are respectively clamped on the external wall of two symmetrical elastic conductive contacts arranged on the upper end of the copper plug-in unit. In application of the utility model, the plug can properly contacts with two symmetrical elastic conductive contacts in good condition, thereby preventing retreat of the plug due to heating, jump spark and loose.
Description
(1) technical field:
The utility model relates to a kind of connector device, particularly a kind of supply socket that elastic component is housed.
(2) background technology:
Supply socket is a kind of household appliance articles for use, is mainly used in to connect power supply and power consumption equipment.Generally speaking, supply socket is divided into external and embedded two major types, and its basic function of the supply socket of quovis modo plays interconnect function exactly.Along with the continuous increase of user to the function of socket demand, supply socket begins to develop to multifunction, except that guaranteeing to satisfy the basic linkage function, produced successively have switching function, the supply socket of voltage deixis, multitap function etc., make things convenient for the user to a certain extent, satisfied certain demand of user.But the pin of present employed supply socket is to form with two sprung copper reeds, and plug directly contacts with two sprung copper reeds during use, and this not only requires the good springiness of copper reed, and its hardness is also had requirement.The socket of this pin easily produces apparatus failures such as loose contact, heating through repeatedly plugging together the flexibility decrease that still can cause reed during use, using between often will hiding some dangers for as accident.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of good, easy and long-lived a kind of supply socket of plug that cooperates suitably, contacts with plug.
The technical scheme that adopts is as follows:
A kind of supply socket, comprise pedestal and copper plug-in unit, the copper plug-in unit is installed in the jack on the pedestal, and its technical characterictic is to be provided with torsion spring in the copper plug-in unit, and two of torsion spring upper end turn round on the lateral wall of elastic conduction contact of two symmetries that arm is folded in copper plug-in unit upper end respectively.
Supply socket of the present utility model, owing to be folded with the arm of turning round of torsion spring respectively in the outside of the elastic conduction contact of two symmetries, this torsion spring member can be because of not being heated etc. former thereby spring being followed the string; When plug insertion socket, be subjected to both sides to turn round the fastening effect of arm, realize cooperating suitably between the elastic conduction contact of plug and two symmetries, contact and remain kilter, can not cause heating, arcing, become flexible and make plug withdraw from phenomenons such as a part; Socket plug can not pulled out yet and split, pull out broken, produce dangerously, cause waste.
(4) description of drawings:
Fig. 1 is a kind of example structure schematic diagram of the utility model.
Fig. 2 is the spring structure schematic diagram.
(5) specific embodiment:
A kind of supply socket, comprise pedestal 1 and copper plug-in unit 2, copper plug-in unit 2 is installed in the jack 3 on the pedestal 1, is provided with torsion spring 4 in copper plug-in unit 2, and two of torsion spring 4 upper ends turn round on the lateral wall of elastic conduction contact 6 of two symmetries that arm 5 is folded in copper plug-in unit 2 upper ends respectively.Make between the elastic conduction contact 6 of plug and two symmetries to cooperate suitably, contact remains kilter.
Claims (1)
1, a kind of supply socket, comprise pedestal (1) and copper plug-in unit (2), copper plug-in unit (2) is installed in the jack (3) on the pedestal (1), it is characterized in that being provided with in copper plug-in unit (2) torsion spring (4), two of torsion spring (4) upper end turn round on the lateral wall of elastic conduction contact (6) of two symmetries that arm (5) is folded in copper plug-in unit (2) upper end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090064 CN2893970Y (en) | 2006-03-29 | 2006-03-29 | Power supply socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090064 CN2893970Y (en) | 2006-03-29 | 2006-03-29 | Power supply socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893970Y true CN2893970Y (en) | 2007-04-25 |
Family
ID=38062122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090064 Expired - Fee Related CN2893970Y (en) | 2006-03-29 | 2006-03-29 | Power supply socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893970Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006771A1 (en) * | 2007-07-06 | 2009-01-15 | Xiaohua Zhou | Plug-in sleeve for electric socket |
| CN103236610A (en) * | 2013-04-16 | 2013-08-07 | 齐国成 | Safe and steady power plug-socket system |
| CN103904455A (en) * | 2014-03-30 | 2014-07-02 | 华北电力大学（保定） | Ampere meter series-connection access device |
| CN109216987A (en) * | 2018-10-12 | 2019-01-15 | 甘国强 | Safety power source plug socket |
| EP3579350A1 (en) * | 2018-06-07 | 2019-12-11 | Yazaki Corporation | Connector |
-
2006
- 2006-03-29 CN CN 200620090064 patent/CN2893970Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006771A1 (en) * | 2007-07-06 | 2009-01-15 | Xiaohua Zhou | Plug-in sleeve for electric socket |
| CN103236610A (en) * | 2013-04-16 | 2013-08-07 | 齐国成 | Safe and steady power plug-socket system |
| CN103236610B (en) * | 2013-04-16 | 2015-03-18 | 齐国成 | Safe and steady power plug-socket system |
| CN103904455A (en) * | 2014-03-30 | 2014-07-02 | 华北电力大学（保定） | Ampere meter series-connection access device |
| EP3579350A1 (en) * | 2018-06-07 | 2019-12-11 | Yazaki Corporation | Connector |
| CN109216987A (en) * | 2018-10-12 | 2019-01-15 | 甘国强 | Safety power source plug socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070425 Termination date: 20100329 |