CN201699207U - Flexible plug - Google Patents
Flexible plug Download PDFInfo
- Publication number
- CN201699207U CN201699207U CN2010201981384U CN201020198138U CN201699207U CN 201699207 U CN201699207 U CN 201699207U CN 2010201981384 U CN2010201981384 U CN 2010201981384U CN 201020198138 U CN201020198138 U CN 201020198138U CN 201699207 U CN201699207 U CN 201699207U
- Authority
- CN
- China
- Prior art keywords
- plug
- sheet
- socket
- metallic conduction
- elastic
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a power plug, in particular to a flexible plug which comprises an insulating shell and plug pieces inlaid in the insulating shell, the plug pieces at two sides of the plug respectively comprise two sheet metals, and the two sheet metals are arranged tightly and both bend inwards so as to form a hole in the middle. By improvement of the plug piece structure of the plug, the plug pieces of the plug and the metal conducting plates of the socket can be remained in a good conducting state after the plug is inserted in a socket; and the flexible plug has simple and practical structure.
Description
Technical field
The utility model relates to a kind of attaching plug, specifically, relates to a kind of elastic plug.
Background technology
At present, the inserted sheet of plug front portion is metal derby mostly, after plug repeatedly plugs in socket, and the metallic conduction sheet distortion in the socket, cause the inserted sheet loose contact of metallic conduction sheet and plug, slight vibration just may cause conduction state break-make so that can not normally use often.This causes damage to power consumption equipment, and Electrical Safety is brought hidden danger.
It is the patent of CN201117953Y that Patent Office of the People's Republic of China has announced notification number on September 17th, 2008, name is called: Elastic buckle formula attaching plug, a lock plug that sets up separately to both sides is housed in this attaching plug, during use, this lock plug can insert and be buckled in the set corresponding two side chain jacks of socket, a spring is housed between the lock plug that set up separately both sides, and be provided with the outside that the button that lock plug can be pressed contraction stretches out attaching plug in two side ends, this attaching plug in use, by the spring between the lock plug lock plug is fixed on the socket, the major function of attaching plug is that plug is fixed on the socket, after can not well solving long-time use socket, the situation of the loose contact of the metallic conduction sheet in lock plug and the socket.
Summary of the invention
The utility model has mainly solved: socket is after long-time the use, metallic conduction sheet distortion deviation position in the socket, the general socket inserted sheet of socket front end in use can not well contact with the metallic conduction sheet, cause the problem of loose contact, provide a kind of simple in structure, can be good at the elastic plug that is used with socket.
The technical solution adopted in the utility model is: a kind of elastic plug, comprise insulation shell and the inserted sheet that is embedded on the insulation shell, the inserted sheet of plug both sides is to form by two sheet metals, and two sheet metals are adjacent to the middle hole that forms of placing and curve inwardly respectively.Deformation does not take place in the metallic conduction sheet in socket, during use, the both sides of forming two sheet metals of inserted sheet are subjected to the bigger pressure of conducting sheet in socket, and it is big that the bore deformation between two sheet metals is big, the gap reduces degree, and inserted sheet can well contact with the metallic conduction sheet in the socket; When socket after long-time the use, the metallic conduction sheet deforms, departed from original position, when plug uses, owing to form two sheet metals of inserted sheet individual arc space is arranged, the end of inserted sheet is tapered, in the time of in plug insertion socket, it is less that the both sides of forming two sheet metals of inserted sheet are subjected to the pressure of conducting sheet in socket, it is little that bore deformation between two sheet metals is little, the gap reduces degree, thereby remedied the distortion side-play amount of metallic conduction sheet, two sheet metals still can be well contact with metallic conduction sheet in the socket.
As preferably, described sheet metal is an elastic component.Elastic component is in normal use, and the probability that permanent deformation takes place is lower, prevents that two sheet metals forming inserted sheet from plastic deformation taking place after use, causes the metallic conduction sheet loose contact of inserted sheet and socket.
As preferably, described sheet metal is the rubber-like memorial alloy.So in use, plug can resile after using, and can prolong the useful life of plug.
The beneficial effect that the utility model is obtained: by the inserted sheet structure of improvement plug, can be so that behind the plug insertion socket, the metallic conduction sheet of the inserted sheet of plug and socket keeps the favorable conductive state, and the result is simple, practical.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of schematic diagram in the utility model use;
Among the figure: 1, sheet metal, 2, insulation shell, 3, the metallic conduction sheet.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment: a kind of elastic plug (referring to accompanying drawing 1) comprises insulation shell 2, inserted sheet.Inserted sheet is embedded in the insulation shell 2, and wherein every inserted sheet is made up of two sheet metals 1, and two sheet metals 1 are close to the arcuate socket of formation of placing and all curve inwardly.Sheet metal adopts memorial alloy to be prepared from.
During use, elastic plug is inserted socket (referring to accompanying drawing 2), according to the shape of the metallic conduction sheet 3 in the socket, the sheet metal 1 of elastic plug keeps excellent conducting performance between sheet metal 1 and the metallic conduction sheet 3 with bending in various degree.
Claims (3)
1. an elastic plug comprises insulation shell and the inserted sheet that is embedded on the insulation shell, it is characterized in that: the inserted sheet of plug both sides is for forming by two sheet metals, and two sheet metals are adjacent to the hole of middle formation of placing and curve inwardly respectively.
2. elastic plug according to claim 1 is characterized in that: described sheet metal is an elastic component.
3. elastic plug according to claim 1 and 2 is characterized in that: described sheet metal is the rubber-like memorial alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201981384U CN201699207U (en) | 2010-05-20 | 2010-05-20 | Flexible plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201981384U CN201699207U (en) | 2010-05-20 | 2010-05-20 | Flexible plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699207U true CN201699207U (en) | 2011-01-05 |
Family
ID=43400453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201981384U Expired - Fee Related CN201699207U (en) | 2010-05-20 | 2010-05-20 | Flexible plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699207U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124553A (en) * | 2014-07-24 | 2014-10-29 | 珠海格力电器股份有限公司 | Insertion sheet and PCB (printed circuit board) with same |
| CN105119077A (en) * | 2015-09-21 | 2015-12-02 | 郭利兵 | Power socket and conductive contact spring |
| CN105207021A (en) * | 2015-10-08 | 2015-12-30 | 中国船舶重工集团公司第七一二研究所 | Wiring structure for metal bipolar plates of fuel cell and polling device |
| CN109546516A (en) * | 2018-11-27 | 2019-03-29 | 迈智视觉(厦门)科技有限公司 | A kind of terminal calibrating installation and its calibration method during installation |
| CN110190441A (en) * | 2019-06-10 | 2019-08-30 | 青岛海尔空调器有限总公司 | A kind of female plug fitting and socket |
| CN110444938A (en) * | 2019-07-11 | 2019-11-12 | 浙江海洋大学 | A kind of plug and phone charger preventing poor contact |
| CN111787752A (en) * | 2019-04-06 | 2020-10-16 | 胡俊喜 | Split type heat conductor and electronic device with heat dissipation structure |
-
2010
- 2010-05-20 CN CN2010201981384U patent/CN201699207U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124553A (en) * | 2014-07-24 | 2014-10-29 | 珠海格力电器股份有限公司 | Insertion sheet and PCB (printed circuit board) with same |
| CN105119077A (en) * | 2015-09-21 | 2015-12-02 | 郭利兵 | Power socket and conductive contact spring |
| CN105207021A (en) * | 2015-10-08 | 2015-12-30 | 中国船舶重工集团公司第七一二研究所 | Wiring structure for metal bipolar plates of fuel cell and polling device |
| CN105207021B (en) * | 2015-10-08 | 2018-07-24 | 中国船舶重工集团公司第七一二研究所 | A kind of fuel battery metal double polar plate inspection wiring construction |
| CN109546516A (en) * | 2018-11-27 | 2019-03-29 | 迈智视觉(厦门)科技有限公司 | A kind of terminal calibrating installation and its calibration method during installation |
| CN111787752A (en) * | 2019-04-06 | 2020-10-16 | 胡俊喜 | Split type heat conductor and electronic device with heat dissipation structure |
| CN111787752B (en) * | 2019-04-06 | 2023-02-24 | 胡俊喜 | Split type heat conductor and electronic device with heat dissipation structure |
| CN110190441A (en) * | 2019-06-10 | 2019-08-30 | 青岛海尔空调器有限总公司 | A kind of female plug fitting and socket |
| CN110444938A (en) * | 2019-07-11 | 2019-11-12 | 浙江海洋大学 | A kind of plug and phone charger preventing poor contact |
| CN110444938B (en) * | 2019-07-11 | 2021-03-05 | 浙江海洋大学 | Plug for preventing bad contact and mobile phone charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201699207U (en) | Flexible plug | |
| CN102157820B (en) | Compact jack contact piece and manufacture method thereof | |
| EP2610974A3 (en) | Electrical connector | |
| CN104319508A (en) | B-shaped elastic contact piece and electric connector employing same | |
| CN203312504U (en) | Connector terminal | |
| CN204577677U (en) | A kind of connector standard type spring pawl insert structure jack contact | |
| CN201927816U (en) | Telescopic socket | |
| CN201541013U (en) | Combination of socket and plug of battery connector | |
| CN203589274U (en) | Electric connector terminal | |
| CN201466246U (en) | Vehicle-mounted charger plug | |
| CN201345454Y (en) | Connector casing contact device | |
| CN204205163U (en) | A kind of safety plug | |
| CN201629436U (en) | Steel wire spring power socket | |
| CN201491461U (en) | Spring leaf of handle strip | |
| CN201051582Y (en) | Micro serial wharf electrical connector with improved structure | |
| CN201853850U (en) | Electric connector | |
| CN201682121U (en) | Anti-fall off plug and socket combination | |
| CN201340870Y (en) | Loose core rivet type binding post | |
| CN104319518A (en) | Elastic contact piece and electric connector employing same | |
| CN207834650U (en) | A kind of DC socket | |
| CN2922173Y (en) | Small reel socket | |
| TWM462453U (en) | Spring type battery connector | |
| CN210120259U (en) | Double-spring-piece connector | |
| CN203503845U (en) | Plug | |
| CN203859268U (en) | Socket sleeve |
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: 20110105 Termination date: 20120520 |