CN201732929U - Electric circular connector capable of being separated via pulling - Google Patents
Electric circular connector capable of being separated via pulling Download PDFInfo
- Publication number
- CN201732929U CN201732929U CN2010202763508U CN201020276350U CN201732929U CN 201732929 U CN201732929 U CN 201732929U CN 2010202763508 U CN2010202763508 U CN 2010202763508U CN 201020276350 U CN201020276350 U CN 201020276350U CN 201732929 U CN201732929 U CN 201732929U
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- CN
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- casing
- insulation body
- insulator
- hole
- housing
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- Expired - Fee Related
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Abstract
The utility model aims to provide an electric circular connector capable of being separated via pulling. The electric connector comprises a plug 1 and a socket 11, the plug 1 comprises a casing, a front jack insulation body 4, a rear jack insulation body 6, a jack component 7 and a pressing ring 8, wherein the front jack insulation body 4 and the rear insulation body 6 are fixed inside the casing, the jack component 7 is mounted on the front jack insulation body 4 and the rear jack insulation body 7, and the pressing ring 8 is arranged between an inner casing 5 and the rear jack insulation body 5. The socket 11 comprises a casing 14, a pin insulation body component 13, a spring 12 and pins 15, wherein the pin insulation body component 13 is fixed inside the casing 14, the spring 12 is arranged between the pin insulation body 13 and the casing 14, and the pins 15 are mounted on the pin insulation body component 13. The electric circular connector is characterized in that the casing of the plug 1 consists of an outer casing 2, a middle casing 3 and the inner casing 5, a pull rope is assembled with the outer casing 2 integrally, 3-6 stop claws 10 adopting cantilever beam structures are arranged on the middle casing 3, and a stop groove 16 is arranged inside the casing 14 of the socket 11.
Description
Technical field
The utility model relates to being electrically connected of engineering and technical equipment field electrical equipment and terminal equipment, provides a kind of circle to pull electric connector especially.
Background technology
In being electrically connected of engineering and technical equipment field electrical equipment and terminal equipment, extensively adopt round electric connector, at present the round electric connector that adopts in conjunction with, separate difficulty, and easily misplug, oblique cutting, be not easy to use.
Summary of the invention
The purpose of this utility model is to provide a kind of novel, small circular to pull electric connector, this utility model has the function of quick straight cutting, separation, and volume is little, the density height, separating force is soft, is applicable to multiple field uses such as being electrically connected of engineering and technical equipment field electrical equipment and terminal equipment.
The utility model specifically provides a kind of circle to pull electric connector, this electric connector is divided into plug 1 and socket 11 two parts, and wherein plug 1 comprises housing, is fixed on before the hole of enclosure interior insulator 6 behind the insulator 4 and hole, is installed in before the hole behind the insulator 4 and hole the plugging hole component 7 on the insulator 6 and at the compacting ring between the insulator 68 behind inner housing 5 and the hole; Socket 11 comprises housing 14, is fixed on the pin insulator assembly 13 of housing 14 inside, at the spring 12 between pin insulator assembly 13 and the housing 14 and be installed in contact pin 15 on the pin insulator assembly 13, it is characterized in that: plug 1 middle shell comprises shell body 2, middle shell 3 and inner housing 5, stay cord 9 is assembled into one with shell body 2, middle shell 3 is provided with 3～6 lock pawls 10 that adopt cantilever beam structure, and the best is 3 lock pawls herein;
Wherein, the left end of middle shell 3 is lock pawls 10 of 3～6 equally distributed employing cantilever beam structures, and right-hand member is a cylindrical sleeve.Between lock pawl 10 and the inner housing 5 fixed gap is arranged, when plug was connected with socket, lock pawl entered this space when being compressed by Socket casing.Ejection snapped in locking groove after lock pawl entered into certain position, made plugs and sockets reach quick connection; The domatic front end of lock pawl 10 is pressed on shell body 2 times, and shell body and stay cord 9 are assembled into one, and when pulling stay cord 9, shell body 2 makes it break away from locking groove at the drive lower compression lock pawl of stay cord, thereby reaches the quick separation of plugs and sockets;
This utility model has quick straight cutting, separation function, can come off automatically under the pulling force situation less than 40N; Adopt the triple bond location structure, error-preventing, anti-oblique cutting.
Description of drawings
Fig. 1 electrical connector plug structural representation;
Fig. 2 electric connector socket structural representation.
Embodiment
Embodiment 1
A kind of circle of the utility model pulls electric connector, be divided into plug 1 and socket 11 two parts, wherein, plug 1 comprises insulator 6 behind insulator 4 before shell body 2, middle shell 3, the hole, inner housing 5, the hole, plugging hole component 7, compacting ring 8, stay cord 9 and 3 lock pawls 10 (as shown in Figure 1); Socket 11 comprises spring 12, pin insulator assembly 13, housing 14, contact pin 15 and locking groove 16 (as shown in Figure 2).
Before the hole behind insulator 4 and the hole insulator 6 be fixed on inner housing 5 inside, plugging hole component 7 is installed in before the hole behind the insulator 4 and hole on the insulator 6, compacting ring 8 is behind inner housing 5 and the hole between the insulator 6, stay cord 9 is assembled into one with shell body 2, and 3 lock pawls 10 that adopt cantilever beam structure are set on middle shell 3.Wherein, the left end of middle shell 3 is lock pawls 10 of 3 equally distributed employing cantilever beam structures, and right-hand member is a cylindrical sleeve.Between lock pawl 10 and the inner housing 5 fixed gap is arranged, when being compressed, lock pawl enters this space, the domatic front end of lock pawl 10 is pressed on shell body 2 times, when pulling stay cord 9, shell body 2 makes it break away from locking groove at the drive lower compression lock pawl of stay cord, thereby reaches the quick separation of plugs and sockets.
Claims (2)
1. a circle pulls electric connector, be divided into plug (1) and socket (11) two parts, the compacting ring (8) after wherein plug (1) comprises housing, is fixed on before the hole of enclosure interior insulator (6) behind the insulator (4) and hole, is installed in before the hole plugging hole component (7) on the insulator (6) behind the insulator (4) and hole and is positioned at inner housing (5) and hole between the insulator (6); Socket (11) comprises housing (14), be fixed on the inner pin insulator assembly (13) of housing (14), be positioned at the spring (12) between pin insulator assembly (13) and the housing (14) and be installed in contact pin (15) on the pin insulator assembly (13), it is characterized in that: plug (1) middle shell comprises shell body (2), middle shell (3) and inner housing (5), stay cord (9) is assembled into one with shell body (2), and middle shell (3) is provided with 3～6 lock pawls (10) that adopt cantilever beam structure;
Housing (14) inside of socket (11) is provided with locking groove (16).
2. pull electric connector according to the described circle of claim 1, it is characterized in that: the described lock pawl (10) that is arranged on the employing cantilever beam structure on the middle shell (3) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763508U CN201732929U (en) | 2010-07-30 | 2010-07-30 | Electric circular connector capable of being separated via pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763508U CN201732929U (en) | 2010-07-30 | 2010-07-30 | Electric circular connector capable of being separated via pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732929U true CN201732929U (en) | 2011-02-02 |
Family
ID=43524084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202763508U Expired - Fee Related CN201732929U (en) | 2010-07-30 | 2010-07-30 | Electric circular connector capable of being separated via pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022808A (en) * | 2012-12-20 | 2013-04-03 | 北京电子工程总体研究所 | Pull-off connecter with cantilever beams |
| CN103066447A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Inhaul cable switch reset mechanism and inhaul cable connector using the same |
| CN103762453A (en) * | 2014-01-28 | 2014-04-30 | 中航光电科技股份有限公司 | Lockable push-pull type socket of connector |
-
2010
- 2010-07-30 CN CN2010202763508U patent/CN201732929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022808A (en) * | 2012-12-20 | 2013-04-03 | 北京电子工程总体研究所 | Pull-off connecter with cantilever beams |
| CN103066447A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Inhaul cable switch reset mechanism and inhaul cable connector using the same |
| CN103066447B (en) * | 2012-12-26 | 2015-07-08 | 中航光电科技股份有限公司 | Inhaul cable switch reset mechanism and inhaul cable connector using the same |
| CN103762453A (en) * | 2014-01-28 | 2014-04-30 | 中航光电科技股份有限公司 | Lockable push-pull type socket of connector |
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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: 20110202 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |