CN2494050Y - Power source socket with lock mechanism - Google Patents
Power source socket with lock mechanism Download PDFInfo
- Publication number
- CN2494050Y CN2494050Y CN 01242115 CN01242115U CN2494050Y CN 2494050 Y CN2494050 Y CN 2494050Y CN 01242115 CN01242115 CN 01242115 CN 01242115 U CN01242115 U CN 01242115U CN 2494050 Y CN2494050 Y CN 2494050Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- supply socket
- socket according
- elasticity
- elasticity sleeve
- 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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Abstract
The utility model relates to a power source socket which comprises a shell body, jacks and a socket sleeve, wherein a hollow cavity 13 is arranged on the shell body 1, the elastic socket sleeve 2 arranged in the hollow cavity 13 has an annular structure with downwards concave elastic openings along the inner wall of the hollow cavity 13, and a locking mechanism in the power source socket can tightly lock a connecting pin of a plug in a conductive sleeve of the power source socket. The utility model has the advantages of simple structure, safe and convenient use, etc.
Description
The utility model relates to a kind of supply socket, particularly a kind of supply socket of solid mechanism with lock.
The existing power supply socket, basically be not with the plug locked mechanism, when the pin and the socket conductive sleeve size of plug do not match, or after the long-time use of socket, the conductive sleeve distortion, flexibility decrease, plug base pin can not firmly be contacted in socket, behind the electrical appliance plug insertion socket, electrical appliance need move when using, as electric hand drill, hand grinding tools etc. under external force, plug often taking place contact intermittently with socket, the operator is caused danger, or causes electrical appliance to damage, though simultaneously to the operator bring great inconvenience towards state's patent gazette also disclosed about the locking socket patent application, general shortcoming is a complex structure, manufacturing cost increases, use also inconvenient.
The purpose of this utility model is a kind of simple in structure, safe in utilization, reliable, convenient, supply socket that has locked mechanism that manufacturing cost is lower of design.
The purpose of this utility model is achieved in that the supply socket of solid mechanism with lock, includes housing, jack and sleeve, and housing is provided with cavity, and the elasticity sleeve is arranged in the cavity, and is around cavity inner wall and has recessed elastic opening ring-type structure.
The elasticity sleeve is the rectangle that has opening, grows horizontal sides and to the rectangle outside curve, the horizontal sides of opening part inside bend outside rectangle is provided with the elastic energy storage circular arc on the top of another vertical edges in the vertical edges of opening part.
The elasticity sleeve is the rectangle that has breach, and two limits of indentation, there are bent downwardly and are installed in the conductive sleeve, and conductive sleeve is installed in the cavity, and conductive sleeve is shaped as " U " shape or sheet.
The elasticity sleeve is provided with the controlling organization that control wedge, control button and back-moving spring are formed, and the control wedge is fixed on the elasticity sleeve, and control button is installed on the housing through back-moving spring, and contacts with the control wedge.
The elasticity sleeve is provided with the controlling organization that depression bar, rotating shaft and handle are formed, and depression bar is fixed on the housing through rotating shaft, and depression bar one end contacts with the elasticity sleeve, and the other end is equipped with handle.
Be provided with spring in the elasticity sleeve.
Be provided with conductive sleeve in the elasticity sleeve.
Adopt circular arc in the vertical plane at elasticity sleeve elastic opening place, inner surface adopts copper facing or silver-plated two-layer composite.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the utility model embodiment one generalized section;
Fig. 2 is the utility model embodiment two generalized sections;
Fig. 3 is the utility model embodiment three generalized sections;
Fig. 4 is the utility model embodiment four generalized sections;
Fig. 5 is the utility model embodiment five generalized sections;
Fig. 6 is the utility model embodiment six generalized sections.
Referring to Fig. 1, during use, plug base pin 8 inserts and with in elasticity sleeve 2 vertical medial surfaces contact or insert the interior conductive sleeve 7 of elasticity sleeve 2 from the opening of elasticity sleeve 2, lean on the elasticity of elasticity sleeve 2 recessed elastic openings during insertion, depress the top of elasticity sleeve 2, elastic opening is opened, at this moment plug base pin 8 can insert smoothly, when pin 8 is extracted, elasticity sleeve 2 tops are blocked by the boss on the upper shell 1, the top of elasticity sleeve 2 can not together be lifted with pin 8, and pin 8 is locked in elasticity sleeve 2 or conductive sleeve 7, at this moment need certain external force pin 8 could be extracted by the open front of elasticity sleeve 2.For preventing to use back elasticity to reduce between elasticity sleeve 2 is often, in elasticity sleeve 2, can be provided with spring 6, increase the elasticity of elasticity sleeve 2.Be the contradiction between the intensity, elasticity and the electric conductivity that solve material, the utility model can adopt elasticity sleeve 2 and conductive sleeve 7 to make the structure of two bodies.High resiliency and high-strength material are adopted in the 2 main considerations of elasticity sleeve, and the material that conductive sleeve 7 main considerations conduct electricity very well.The utility model is simple in structure for making, and elasticity sleeve 2 and conductive sleeve 7 can be made one, and on the position of conductive sleeve 7, and the material that compound one deck conducts electricity very well is as materials such as copper, silver, with the elasticity that satisfies elasticity sleeve 2 and the conductivity requirement of conductive sleeve 7.
Referring to Fig. 2, extract easily for making pin 8, on elasticity sleeve 2, be provided with the push button control device, when pressing control button 4, control button 4 promotes control wedge 3, the elastic opening of elasticity sleeve 2 is opened downwards separate with pin 8, at this moment pin 8 can be extracted socket smoothly, and control button 4 resets under the effect of back-moving spring 5.
Referring to accompanying drawing 4, also can adopt depression bar 10 control elasticity sleeves 2, depression bar 10 is fixed on the housing 1 through rotating shaft 11, and depression bar 10 1 ends contact with elasticity sleeve 2, the other end is equipped with handle 12, and joystick 12 can be opened the elastic opening of elasticity sleeve 2 by depression bar 10.
Referring to accompanying drawing 5, the utility model also can adopt push button and pressure lever type interlock control structure, and button 4 contacts with elasticity sleeve 2 through depression bar 10.Swiping resistance when moving for reducing control button 4 or depression bar 10 is provided with movable pulley 9 at the front end of control button 4 or depression bar 10.
Referring to accompanying drawing 3, the utility model is arranged on elasticity sleeve 2 in the conductive sleeve 7, and elasticity sleeve 2 is for having the rectangle of breach, and conductive sleeve 7 is made " U " shape.
Referring to accompanying drawing 6, the utility model is installed in elasticity sleeve 2 in the cavity 13, on the breach corresponding surface of elasticity sleeve 2, is provided with sheet conductive sleeve 7, and elasticity sleeve 2 leans Socket pin on sheet conductive sleeve 7.
The utility model embodiment proves, the utlity model has simple in structure, low cost of manufacture, advantage such as safe in utilization, reliable and convenient.
Claims (9)
1, a kind of supply socket of solid mechanism with lock, include housing, jack and sleeve, it is characterized in that: described housing (1) is provided with cavity (13), and elasticity sleeve (2) is arranged in the cavity (13), and is around cavity (13) inwall and has recessed elastic opening ring-type structure.
2, supply socket according to claim 1, it is characterized in that: described elasticity sleeve (2) is for having the rectangle of opening, grow horizontal sides and to the rectangle outside curve in the vertical edges of opening part, the horizontal sides of opening part inside bend outside rectangle is provided with the elastic energy storage circular arc on the top of another vertical edges.
3, supply socket according to claim 1 is characterized in that: described elasticity sleeve (2) is for having the rectangle of breach, and two limits of indentation, there are bent downwardly and are installed on the conductive sleeve (7), and conductive sleeve (7) is installed in the cavity (13).
4, supply socket according to claim 3 is characterized in that: the shape of conductive sleeve (7) is " U " shape or sheet.
5, supply socket according to claim 1, it is characterized in that: described elasticity sleeve (2) is provided with the controlling organization that control wedge (3), control button (4) and back-moving spring (5) are formed, control wedge (3) is fixed on the elasticity sleeve (2), control button (4) is installed on the housing (1) through back-moving spring (5), and contacts with control wedge (3).
6, supply socket according to claim 1, it is characterized in that: described elasticity sleeve (2) is provided with the controlling organization that depression bar (10), rotating shaft (11) and handle (12) are formed, depression bar (10) is fixed on the housing (1) through rotating shaft (11), depression bar (10) one ends contact with elasticity sleeve (2), and the other end is equipped with handle (12).
7, supply socket according to claim 1 and 2 is characterized in that: be provided with spring (6) in the described elasticity sleeve (2).
8, supply socket according to claim 1 and 2 is characterized in that: the elasticity sleeve is provided with conductive sleeve (7) in described (2).
9, supply socket according to claim 1 and 2 is characterized in that: adopt circular arc in the vertical plane at described elasticity sleeve (2) elastic opening place, inner surface adopts copper facing or silver-plated two-layer composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242115 CN2494050Y (en) | 2001-06-13 | 2001-06-13 | Power source socket with lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242115 CN2494050Y (en) | 2001-06-13 | 2001-06-13 | Power source socket with lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494050Y true CN2494050Y (en) | 2002-05-29 |
Family
ID=33653946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242115 Expired - Fee Related CN2494050Y (en) | 2001-06-13 | 2001-06-13 | Power source socket with lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494050Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183980A (en) * | 2013-05-22 | 2014-12-03 | 宁波腾浪网络通信设备有限公司 | Socket structure capable of preventing falling of plug |
| CN104183976A (en) * | 2013-05-22 | 2014-12-03 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN105098470A (en) * | 2015-09-18 | 2015-11-25 | 张优潜 | Mechanical switch type socket |
| CN107069315A (en) * | 2017-04-21 | 2017-08-18 | 广东浪潮大数据研究有限公司 | A kind of method for fixed power source line plug |
| CN109449684A (en) * | 2018-10-31 | 2019-03-08 | 苏州佳世达电通有限公司 | Plugs and sockets connector and display |
-
2001
- 2001-06-13 CN CN 01242115 patent/CN2494050Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183980A (en) * | 2013-05-22 | 2014-12-03 | 宁波腾浪网络通信设备有限公司 | Socket structure capable of preventing falling of plug |
| CN104183976A (en) * | 2013-05-22 | 2014-12-03 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN105098470A (en) * | 2015-09-18 | 2015-11-25 | 张优潜 | Mechanical switch type socket |
| CN107069315A (en) * | 2017-04-21 | 2017-08-18 | 广东浪潮大数据研究有限公司 | A kind of method for fixed power source line plug |
| CN109449684A (en) * | 2018-10-31 | 2019-03-08 | 苏州佳世达电通有限公司 | Plugs and sockets connector and display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY BANGCHEN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZENG YI Effective date: 20030815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030815 Address after: Shenzhen City, Guangdong province 518054 venture Road Nanshan District Nanyou ZTE industrial building A 2 Patentee after: Shenzhen Bonton Technology Co., Ltd. Address before: 518052 Guangdong city of Shenzhen province Nanshan District Yuquanlu Road Yizhe mansion in Shenzhen City nine cattle industry Co. Ltd. Patentee before: Zeng Yi |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |