CN202487877U - Pull-off and self-lock type electrical connector - Google Patents
Pull-off and self-lock type electrical connector Download PDFInfo
- Publication number
- CN202487877U CN202487877U CN2011205477108U CN201120547710U CN202487877U CN 202487877 U CN202487877 U CN 202487877U CN 2011205477108 U CN2011205477108 U CN 2011205477108U CN 201120547710 U CN201120547710 U CN 201120547710U CN 202487877 U CN202487877 U CN 202487877U
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- assembly
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- pull
- electric connector
- plug
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Abstract
A pull-off and self-lock type electrical connector mainly comprises a plug (1) and a socket (2). The plug (1) mainly comprises a housing (10), a jack assembly (11), an aperture insulator assembly (12), a connection nut assembly (13) and a plug tail accessory (14). The jack assembly (11) is arranged in the aperture insulator assembly (12); the aperture insulator assembly (12) is arranged in the housing (10); and the housing (10) is connected with the connection nut assembly (13) through the plug tail accessory (14). The socket (2) mainly comprises a disc housing assembly (20), a pin assembly (21) and a pin insulator assembly (22), wherein the pin assembly (21) is arranged in the pin insulator assembly (22), the pin insulator assembly (22) is arranged in the disc housing assembly (20), and the pin insulator assembly (22) is connected with the disc housing assembly (20) through a socket tail accessory (23). According to the pull-off and self-lock type electrical connector provided in the utility model, the structure design is humanized, usage is simple and convenient, the electrical connector is self-locked employing steel balls (26), the connection speed is high, production cost is low, and great economical and social value is possessed.
Description
Technical field
The utility model relates to a kind of design of electric connector, is specifically related to a kind ofly pull, the self-locking electric connector.
Background technology
In various electric equipments; The consumption of electric connector is increasing; Particularly use the consumption of electric connector especially big on the aircraft, the use amount of an airplane electric connector can reach hundreds of to several thousand in general, involves a ten of thousands circuit; Electric connector is electrically connected and the signal transmission between device and device, assembly and assembly, system and system, is to constitute the necessary base components of holonomic system; The utility model provides a kind of especially and pulls, the self-locking electric connector, and contact is good, and reliable operation is easy to maintenance.
The utility model content
The utility model provides a kind of especially and pulls, the self-locking electric connector, and this electric connector structure humanization designing, easy to use is applied in manipulation loop, control loop and the subsidiary loop of connection of rolling stock car end and various electric equipments; Utilize steel ball (26) to carry out self-locking; Connection speed is fast, have vibration resistance, shock-resistant, waterproof sealing, advantage such as easy for installation, and production cost is low; Manufacture craft is simple, has great economic worth and social value.
The utility model is said to pull, the self-locking electric connector, mainly comprises plug (1), socket (2); Said plug (1) mainly comprises housing (10), plugging hole component (11), hole insulator assembly (12), coupling nut assembly (13), pin tail annex (14); Wherein, Plugging hole component (11) places in the hole insulator assembly (12); Hole insulator assembly (12) places in the housing (10), and housing (10) is connected through pin tail annex (14) with coupling nut assembly (13);
Said socket (2) mainly comprises disk housing unit (20), contact pin assembly (21), pin insulator assembly (22), hub tail annex (23); Wherein, Contact pin assembly (21) places in the pin insulator assembly (22); Pin insulator assembly (22) places in the disk housing unit (20), and pin insulator assembly (22) is connected with disk housing unit (20) through hub tail annex (23);
Wherein, realize being electrically connected after contact pin assembly (21) butt joint in plugging hole component (11) and the socket (2) in the plug (1); Pin tail annex (14) and hub tail annex (23) are the protection cables and realize the degree of protection requirement that plug (1) docks with socket (2); Pin insulator (22) assembly is the insulation that realizes electric connector, the withstand voltage fixedly contact that reaches in plug (1) mesopore insulator assembly (12) and the socket (2).
The utility model is said to pull, the self-locking electric connector; Wherein, Being provided with spring (15) between said plug casing (10) and the coupling nut assembly (13), is automatically reseting after coupling nut assembly (13) pulled backwards (to the opposite direction of plug (1) butt joint direction) after realizing plug (1) and socket (2) separating.
The utility model is said to pull, the self-locking electric connector, wherein, is provided with jump ring I (16) between said hole insulator assembly (12) and the housing (10).
The utility model is said to pull, the self-locking electric connector, and wherein, said disk housing unit (20) is outside equipped with rubber cushion (24).
The utility model is said to pull, the self-locking electric connector, wherein, is provided with jump ring II (25) between said disk housing unit (20) and the pin insulator assembly (22).
The utility model is said to pull, the self-locking electric connector, and wherein, said disk housing unit (20) is provided with circular hole, is provided with steel ball (26) in the circular hole, and steel ball (26) is the effect of playing " lock ", realizes self-locking with cooperating of plug (1).
The utility model is said to pull, the self-locking electric connector; Wherein, being provided with groove (17) in the said housing (10), is after plug (1), socket (2) butt joint; Make the steel ball (26) of socket (2) be limited in this, thereby realize the function of self-locking at axial direction.
The utility model is said to pull, the self-locking electric connector; Wherein, Said plug (1) is connected with disk housing unit (20) through housing (10) with socket (2), through the location of positioner (28) when achieving a butt joint in housing (10) and the disk housing unit (20), realizes the butt joint of contact pin assembly (21) and plugging hole component (11) through the butt joint of plug (1) and socket (2); Promptly realize the butt joint of connector and conduct
The utility model is said to pull, the self-locking electric connector, and wherein, said housing (10) and disk housing unit (20) junction are provided with sealing ring (27), is to realize that plug (1) docks the realization of joint degree of protection afterwards with socket (2).
The utility model is said to pull, the self-locking electric connector; After plug (1), socket (2) butt joint put in place; Steel ball (26) in the disk housing unit (20) will be limited in the groove (17) of housing (10), make plug (1) and socket (2) axial restraint promptly realize auto-lock function; When coupling nut assembly (13) in the plug (1) (is promptly docked rightabout) backward pulling, promptly remove the axial location of plug (1) and socket (2), make plug (1), socket (2) realize pulling separation.
Description of drawings
Fig. 1 for pull, self-locking electric connector butt joint cutaway view;
Fig. 2 is the plug cutaway view;
Fig. 3 is the socket cutaway view.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Present embodiment is said to pull, the self-locking electric connector, like Fig. 1, shown in 2, mainly comprises plug (1), socket (2); Said plug (1) mainly comprises housing (10), plugging hole component (11), hole insulator assembly (12), coupling nut assembly (13), pin tail annex (14); Wherein, Plugging hole component (11) places in the hole insulator assembly (12); Hole insulator assembly (12) places in the housing (10), and housing (10) is connected through pin tail annex (14) with coupling nut assembly (13);
Said socket (2) mainly comprises disk housing unit (20), contact pin assembly (21), pin insulator assembly (22), hub tail annex (23); Wherein, Contact pin assembly (21) places in the pin insulator assembly (22); Pin insulator assembly (22) places in the disk housing unit (20), and pin insulator assembly (22) is connected with disk housing unit (20) through hub tail annex (23);
Wherein, realize being electrically connected after contact pin assembly (21) butt joint in plugging hole component (11) and the socket (2) in the plug (1); Being the protection cable and realizing the degree of protection requirement that plug (1) docks with socket (2) of pin tail annex (14) and hub tail annex (23); Pin insulator assembly (22) is the insulation that realizes electric connector, the withstand voltage fixedly contact that reaches in plug (1) mesopore insulator assembly (12) and the socket (2).
Present embodiment is said to pull, the self-locking electric connector; Wherein, Being provided with spring (15) between said housing (10) and the coupling nut assembly (13), is automatically reseting after coupling nut assembly (13) pulled backwards (to the opposite direction of plug (1) butt joint direction) after realizing plug (1) and socket (2) separating.
Present embodiment is said to pull, the self-locking electric connector, wherein, is provided with jump ring I (16) between said hole insulator assembly (12) and the housing (10).
Present embodiment is said to pull, the self-locking electric connector, and wherein, said disk housing unit (20) is outside equipped with rubber cushion (24).
Present embodiment is said to pull, the self-locking electric connector, wherein, is provided with jump ring II (25) between said disk housing unit (20) and the pin insulator assembly (22).
Present embodiment is said to pull, the self-locking electric connector, and wherein, said disk housing unit (20) is provided with circular hole, is provided with steel ball (26) in the circular hole, and steel ball (26) is the effect of playing " lock ", realizes self-locking with cooperating of plug (1).
Present embodiment is said to pull, the self-locking electric connector; Wherein, being provided with groove (17) in the said housing (10), is after plug (1), socket (2) butt joint; Make the steel ball (26) of socket (2) be limited in this, thereby realize the function of self-locking at axial direction.
Present embodiment is said to pull, the self-locking electric connector; As shown in Figure 3, wherein, said plug (1) is connected with disk housing unit (20) through housing (10) with socket (2); Through the location of positioner (28) when achieving a butt joint in housing (10) and the disk housing unit (20); Butt joint through plug (1) and socket (2) realizes the butt joint of contact pin assembly (21) and plugging hole component (11), promptly realizes the butt joint of connector and conducts
Present embodiment is said to pull, the self-locking electric connector, and wherein, said housing (10) and disk housing unit (20) junction are provided with sealing ring (27), is to realize that plug (1) docks the realization of joint degree of protection afterwards with socket (2).
Present embodiment is said to pull, the self-locking electric connector; As shown in Figure 3; After plug (1), socket (2) butt joint put in place; Steel ball (26) in the disk housing unit (20) will be limited in the groove (17) of housing (10), make plug (1) and socket (2) axial restraint promptly realize auto-lock function; When coupling nut assembly (13) in the plug (1) (is promptly docked rightabout) backward pulling, promptly remove the axial location of plug (1) and socket (2), make plug (1), socket (2) realize pulling separation.
The above is merely the preferable embodiment of the utility model, any modification of being made within all spirit and principles at the utility model, is equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (9)
- One kind pull, the self-locking electric connector; Mainly comprise plug (1), socket (2); It is characterized in that: said plug (1) mainly comprises housing (10), plugging hole component (11), hole insulator assembly (12), coupling nut assembly (13), pin tail annex (14); Wherein, Plugging hole component (11) places in the hole insulator assembly (12), and hole insulator assembly (12) places in the housing (10), and housing (10) is connected through pin tail annex (14) with coupling nut assembly (13);Said socket (2) mainly comprises disk housing unit (20), contact pin assembly (21), pin insulator assembly (22), hub tail annex (23); Wherein, Contact pin assembly (21) places in the pin insulator assembly (22); Pin insulator assembly (22) assembly places in the disk housing unit (20), and pin insulator assembly (22) is connected with disk housing unit (20) through hub tail annex (23).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: be provided with spring (15) between said housing (10) and the coupling nut assembly (13).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: be provided with jump ring I (16) between said hole insulator assembly (12) and the housing (10).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: said disk housing unit (20) is outside equipped with rubber cushion (24).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: be provided with jump ring II (25) between said disk housing unit (20) and the pin insulator assembly (22).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: said disk housing unit (20) is provided with circular hole, is provided with steel ball (26) in the circular hole.
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: be provided with groove (17) in the said housing (10).
- According to claim 1 saidly pull, the self-locking electric connector, it is characterized in that: said plug (1) is connected with disk housing unit (20) through plug casing (10) with socket (2).
- According to claim 8 saidly pull, the self-locking electric connector, it is characterized in that: said plug casing (10) and disk housing unit (20) junction are provided with sealing ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205477108U CN202487877U (en) | 2011-12-24 | 2011-12-24 | Pull-off and self-lock type electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205477108U CN202487877U (en) | 2011-12-24 | 2011-12-24 | Pull-off and self-lock type electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487877U true CN202487877U (en) | 2012-10-10 |
Family
ID=46962268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205477108U Expired - Fee Related CN202487877U (en) | 2011-12-24 | 2011-12-24 | Pull-off and self-lock type electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487877U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259134A (en) * | 2013-04-12 | 2013-08-21 | 中航光电科技股份有限公司 | Insertion and extraction force controllable electric connector component and plug thereof |
| CN105226444A (en) * | 2015-10-21 | 2016-01-06 | 泰兴市海纳机电有限公司 | Electric connector |
| CN105742882A (en) * | 2015-07-07 | 2016-07-06 | 安费诺精密连接器(深圳)有限公司 | Simple automatic locking round plastic waterproof connector |
| CN105932501A (en) * | 2016-06-15 | 2016-09-07 | 沈阳兴华航空电器有限责任公司 | Novel photoelectric mixed watertight connector |
| CN106961048A (en) * | 2017-04-10 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of switchable type socket |
| CN108258505A (en) * | 2018-02-08 | 2018-07-06 | 泰兴市宇航电子有限公司 | A kind of water power loads in mixture quick plug connector |
| CN110323624A (en) * | 2019-05-14 | 2019-10-11 | 中国船舶重工集团公司第七一五研究所 | A kind of spring fast assembling-disassembling watertight connector |
-
2011
- 2011-12-24 CN CN2011205477108U patent/CN202487877U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259134A (en) * | 2013-04-12 | 2013-08-21 | 中航光电科技股份有限公司 | Insertion and extraction force controllable electric connector component and plug thereof |
| CN103259134B (en) * | 2013-04-12 | 2016-03-23 | 中航光电科技股份有限公司 | The electric coupler component that a kind of contact engaging and separating force is controlled and plug thereof |
| CN105742882A (en) * | 2015-07-07 | 2016-07-06 | 安费诺精密连接器(深圳)有限公司 | Simple automatic locking round plastic waterproof connector |
| CN105742882B (en) * | 2015-07-07 | 2018-11-20 | 安费诺精密连接器(深圳)有限公司 | A kind of simple automatically lock round plastic water-proof connector |
| CN105226444A (en) * | 2015-10-21 | 2016-01-06 | 泰兴市海纳机电有限公司 | Electric connector |
| CN105932501A (en) * | 2016-06-15 | 2016-09-07 | 沈阳兴华航空电器有限责任公司 | Novel photoelectric mixed watertight connector |
| CN105932501B (en) * | 2016-06-15 | 2018-08-07 | 沈阳兴华航空电器有限责任公司 | A kind of novel photoelectric loads in mixture watertight connector |
| CN106961048A (en) * | 2017-04-10 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of switchable type socket |
| CN108258505A (en) * | 2018-02-08 | 2018-07-06 | 泰兴市宇航电子有限公司 | A kind of water power loads in mixture quick plug connector |
| CN110323624A (en) * | 2019-05-14 | 2019-10-11 | 中国船舶重工集团公司第七一五研究所 | A kind of spring fast assembling-disassembling watertight connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENYANG XINGHUA HWA YICK RAIL-TRAFFIC-ELECTRICAL APPLICATION CO., LTD. Assignor: Shenyang Xinghua Aviation Electrical Appliance Co., Ltd. Contract record no.: 2015210000024 Denomination of utility model: Pull-off and self-lock type electrical connector Granted publication date: 20121010 License type: Exclusive License Record date: 20150410 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |