CN202651519U - Automatic short-circuited connector - Google Patents
Automatic short-circuited connector Download PDFInfo
- Publication number
- CN202651519U CN202651519U CN 201120545383 CN201120545383U CN202651519U CN 202651519 U CN202651519 U CN 202651519U CN 201120545383 CN201120545383 CN 201120545383 CN 201120545383 U CN201120545383 U CN 201120545383U CN 202651519 U CN202651519 U CN 202651519U
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- CN
- China
- Prior art keywords
- pin
- socket
- plug
- insulator
- connecting rod
- 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 - Lifetime
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Abstract
The utility model discloses an automatic short-circuited connector which comprises a plug (1) and a socket (2). An end part of the socket (2) is provided with a shell (3) for the socket. The socket (2) is fixed by the shell (3). The plug (1) is provided with a threaded sleeve (4). The plug (1) is connected with the socket (2) through the rotary mating of the threaded sleeve (4). According to the automatic short-circuited connector, the generation of static electricity can be prevented, and the safe reliability of using an electric connector is raised.
Description
Technical field
The utility model relates to a kind of from short circuit connector.
Background technology
Electrical connector plug, the contact pin in the socket and the jack that extensively adopts at present easily produces static in the plug process, cause the damage of electric equipment, and impact is used.
Summary of the invention
The utility model provides
A kind of from short circuit connector, it canPrevent the generation of static, improve the security reliability that electric connector uses.
The utility model has adopted following technical scheme:
A kind of from short circuit connector, it comprises plug and socket, and is describedThe end of socket is provided with the seat housing, will to the seat housing
SocketRealize fixing,
Plug is provided withThe rotation by swivel nut of swivel nut, plug plugs together with socket and links together.
DescribedPlug comprises casing and jack, head and afterbody in casing inside are equipped with respectively hole insulator and blind patch, import department at the casing head is provided with back-up ring, jack passes hole insulator and blind patch, an end cover that is positioned at the hole insulator at jack has the jack sheath, center at the hole insulator is provided with connecting rod, be fixed with the cover core at connecting rod, the cover core is positioned at the groove that blind patch is provided with, driving the cover core when the groove inside connecting rod moves moves, be provided with spring in groove, spring is between the inwall of the conical surface that overlaps core and groove
Described socket comprises a housing, and head and afterbody in the present housing are respectively equipped withPin insulator and pin cover plate at pin insulator and pin cover plate, are provided with thimble in the centre position of pin insulator, are distributed with contact pin around thimble, contact pin be distributed in thimble around and pass pin insulator and pin cover plate,
The tail end of seat housing is provided withBack-up ring, back-up ring is with pin cover plate location, and in the time of plug, thimble pushes up on the connecting rod, and connecting rod drives the compression of cover core pressuring spring, and the cover core separates with two jacks, and short circuit finishes, and after plugging together, signal can the single channel transmission.
The utlity model has following beneficial effect: the utility model has been realized plug in the situation that there is not the signal transmission, can rely on the contact short circuit of self to come release electrostatic.When plug and socket plug together, promote connecting rod by thimble and come Compress Spring, the cover core separates with jack, so that connector can the individual transmission signal when plugging together.The present invention has realized connector self release electrostatic, protects the function of connector, has promoted the security reliability of electric connector.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic internal view of the utility model plug.
Fig. 3 is socket schematic internal view of the present utility model.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3, the utility model provides
A kind of from short circuit connector, it comprises plug 1 and socket 2, and is describedThe end of socket 2 is provided with seat housing 3, will to seat housing 3
Socket 2Realize fixing,
Plug 1 is provided with swivel nut4, the rotation of plug 1 by swivel nut 4 plugs together with socket 2 and links together,
DescribedPlug 1 comprises casing 5 and jack 6, head and afterbody in casing 5 inside are equipped with respectively hole insulator 7 and blind patch 8, import department at casing 5 heads is provided with back-up ring 9, jack 6 passes hole insulator 7 and blind patch 8, an end cover that is positioned at hole insulator 7 at jack 6 has jack sheath 9, be provided with connecting rod 10 in the center of hole insulator 7, be fixed with cover core 11 at connecting rod 10, cover core 11 is positioned at the groove 12 that blind patch 8 is provided with, driving cover core 11 when groove 12 inside connecting rods 10 move moves, in groove 12, be provided with spring 13, spring 13 is between the inwall of the conical surface that overlaps core 11 and groove 12, swivel nut 4 is to rely on the restriction of casing 5 and the casing 5 outer bayonet locks 20 that are provided with to realize locating, the swivel nut 2 that assembling is finished can horizontally slip and freely rotate, so that plug 1 can be realized locking and plugging together along with the progressive rotation of swivel nut 4 screw threads in plug
Socket 2 comprises a housing 14, and head and afterbody in the present housing 14 are respectively equipped withPin insulator 15 and pin cover plate 16 at pin insulator 15 and pin cover plate 16, are provided with thimble 17 in the centre position of pin insulator 15, are distributed with contact pin 18 around thimble 17, contact pin 18 be distributed in thimble 17 around and pass pin insulator 15 and pin cover plate 16,
The tail end of seat housing 14 is provided withBack-up ring 19, back-up ring 19 are with pin cover plate 16 location, and in the time of plug, thimble 17 tops are to connecting rod 10, and connecting rod 10 drives 13 compressions of cover core 11 pressuring springs, and cover core 11 separates with two jacks 6, and short circuit finishes, and after plugging together, signal can the single channel transmission.
Claims (2)
1.
A kind of from short circuit connector, it is characterized in that it comprises plug (1) and socket (2), describedThe end of socket (2) is provided with seat housing (3), will to seat housing (3)
Socket (2)Realize fixing,
Plug (1) is provided withThe rotation by swivel nut (4) of swivel nut (4), plug (1) plugs together with socket (2) and links together.
2. according to claim 1
From short circuit connector, it is characterized in that describedPlug (1) comprises casing (5) and jack (6), head and the afterbody inner at casing (5) are equipped with respectively hole insulator (7) and blind patch (8), import department at casing (5) head is provided with back-up ring (9), jack (6) passes hole insulator (7) and blind patch (8), an end cover that is positioned at hole insulator (7) at jack (6) has jack sheath (9), be provided with connecting rod (10) in the center of hole insulator (7), be fixed with cover core (11) at connecting rod (10), cover core (11) is positioned at the groove (12) that blind patch (8) is provided with, when groove (12) inside connecting rod (10) is mobile, drive cover core (11) mobile, in groove (12), be provided with spring (13), spring (13) is positioned between the conical surface and the inwall of groove (12) of cover core (11)
Described socket (2) comprises a housing (14), and head and afterbody in the present housing (14) are respectively equipped withPin insulator (15) and pin cover plate (16), at pin insulator (15) and pin cover plate (16), be provided with thimble (17) in the centre position of pin insulator (15), around thimble (17), be distributed with contact pin (18), contact pin (18) be distributed in thimble (17) around and pass pin insulator (15) and pin cover plate (16),
The tail end of seat housing (14) is provided withBack-up ring (19), back-up ring (19) is located pin cover plate (16), in the time of plug, thimble (17) top is to connecting rod (10), connecting rod (10) drives cover core (11) pressuring spring (13) compression, and cover core (11) separates with two jacks (6), and short circuit finishes, after plugging together, signal can the single channel transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545383 CN202651519U (en) | 2011-12-23 | 2011-12-23 | Automatic short-circuited connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545383 CN202651519U (en) | 2011-12-23 | 2011-12-23 | Automatic short-circuited connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651519U true CN202651519U (en) | 2013-01-02 |
Family
ID=47420570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120545383 Expired - Lifetime CN202651519U (en) | 2011-12-23 | 2011-12-23 | Automatic short-circuited connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651519U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300267A (en) * | 2013-11-25 | 2015-01-21 | 中航光电科技股份有限公司 | Connector with short-circuit protection function |
| CN106025687A (en) * | 2016-08-04 | 2016-10-12 | 山东龙立电子有限公司 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
| CN106410532A (en) * | 2016-08-30 | 2017-02-15 | 沈阳兴华航空电器有限责任公司 | Automatic short circuit electric connector |
| CN109149204B (en) * | 2017-06-28 | 2020-12-04 | 中航光电科技股份有限公司 | Connector with short-circuit protection function and connecting module of connector |
| CN115000739A (en) * | 2022-05-16 | 2022-09-02 | 中兵航联科技股份有限公司 | Self-short-circuit electric connector capable of being inserted and pulled with water |
-
2011
- 2011-12-23 CN CN 201120545383 patent/CN202651519U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300267A (en) * | 2013-11-25 | 2015-01-21 | 中航光电科技股份有限公司 | Connector with short-circuit protection function |
| CN104300267B (en) * | 2013-11-25 | 2016-09-21 | 中航光电科技股份有限公司 | A kind of adapter with short circuit defencive function |
| CN106025687A (en) * | 2016-08-04 | 2016-10-12 | 山东龙立电子有限公司 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
| CN106410532A (en) * | 2016-08-30 | 2017-02-15 | 沈阳兴华航空电器有限责任公司 | Automatic short circuit electric connector |
| CN109149204B (en) * | 2017-06-28 | 2020-12-04 | 中航光电科技股份有限公司 | Connector with short-circuit protection function and connecting module of connector |
| CN115000739A (en) * | 2022-05-16 | 2022-09-02 | 中兵航联科技股份有限公司 | Self-short-circuit electric connector capable of being inserted and pulled with water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |