CN204668660U - High reliability shields two core power connectors - Google Patents
High reliability shields two core power connectors Download PDFInfo
- Publication number
- CN204668660U CN204668660U CN201520408552.6U CN201520408552U CN204668660U CN 204668660 U CN204668660 U CN 204668660U CN 201520408552 U CN201520408552 U CN 201520408552U CN 204668660 U CN204668660 U CN 204668660U
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- Prior art keywords
- plug
- socket
- casing
- core
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high reliability and shield two core power connectors, comprise: socket and plug, socket includes contact pin, plug rubber core, Socket casing, socket seal pad and the second sealing ring, described contact pin is fixedly installed in plug rubber core, and plug rubber core is fixedly mounted in Socket casing; Plug includes plug casing, plug glue core, female terminal and connector, and described female terminal is fixedly installed in plug glue core, and described plug glue core is arranged between plug casing and connector.Shading ring and locating snap ring is provided with between the utility model Socket casing and plug casing, contact pin is inserted in female terminal through correspondence after shading ring, locating snap ring successively, because shading ring is arranged on plug and socket junction, it does not contact with metal shell, effectively ensure that shield effectiveness.And the connection between the utility model contact pin and female terminal is fixed by the screw thread between locating snap ring and plug and socket housing, it has simple, the good stability that is linked and packed, the advantage that cost is low.
Description
Technical field:
The utility model relates to power connector, and what be specifically related to is that a kind of high reliability shields two core power connectors.
Background technology:
Existing power supply connector, especially resistance to height vibration and reliable and stable shielded power supply connector, the fixed form that general employing connecting ring contacts with metal shell end face, there is the problem that shielding contact resistance is large, shield effectiveness is poor in it, therefore the situation that signal occurs interference in transmitting procedure or interrupts very easily is caused, and the connecting ring of this power connector adopts machine work form to be made, also there is the defect that manufacturing cost is high, the production cycle is long.
Summary of the invention:
For this reason, the purpose of this utility model is to provide that a kind of cost is low, contact stabilization, can use under vibration, the shielding two core power connector that cost performance is high.
For achieving the above object, the utility model mainly adopts following technical scheme:
A kind of high reliability shields two core power connectors, comprising:
One socket, described socket is fixedly mounted on cabinet, and this socket includes contact pin, plug rubber core, Socket casing and attaching nut, and described contact pin is fixedly installed in plug rubber core, plug rubber core is fixedly mounted in Socket casing, and described Socket casing is threaded with attaching nut;
One plug, described plug includes plug casing, plug glue core, female terminal and connector, described female terminal is fixedly installed in plug glue core, and described plug glue core is arranged between plug casing and connector, and the rear end of described plug casing is connected with the nose threads of connector;
Wherein, be provided with shading ring, locating snap ring and the 3rd sealing ring between described Socket casing and plug casing, described contact pin is inserted in female terminal through shading ring, locating snap ring and the 3rd sealing ring correspondence successively.
Further, sealed by the first sealing ring between described socket and cabinet.
Further, sealed by socket seal pad between described Socket casing and plug casing; Sealed by the second sealing ring between described Socket casing and attaching nut.
Further, described female terminal is also provided with a ground connection snap ring.
Further, described plug also includes a hex nut, and this hex nut is threaded with the rear end of connector.
Further, between described hex nut and connector, be provided with sealing shroud main body, be provided with sealing shroud between sealing cover main body and plug glue core, between described sealing shroud and sealing shroud main body, be provided with the 4th sealing ring.
Shading ring and locating snap ring is provided with between the utility model Socket casing and plug casing, contact pin is inserted in female terminal through correspondence after shading ring, locating snap ring successively, because shading ring is arranged on plug and socket junction, it does not contact with metal shell, effectively ensure that shield effectiveness.And the connection between the utility model contact pin and female terminal is fixed by the screw thread between locating snap ring and plug and socket housing, it has simple, the good stability that is linked and packed, the advantage that cost is low.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model power connector.
Identifier declaration in figure: contact pin 1, plug rubber core 2, first sealing ring 3, Socket casing 4, socket seal pad 5, second sealing ring 6, attaching nut 7, shading ring 8, locating snap ring 9, the 3rd sealing ring 10, plug casing 11, plug glue core 12, female terminal 13, ground connection snap ring 14, connector 15, sealing shroud 16, the 4th sealing ring 17, sealing shroud main body 18, hex nut 19.
Embodiment:
For setting forth thought of the present utility model and object, below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, present embodiments provide that a kind of cost is low, contact stabilization, can use under vibration, the shielding two core power connector that cost performance is high.
Power connector described in the present embodiment, includes plug and socket two parts.
Wherein plug includes plug casing 11, plug glue core 12, female terminal 13, connector 15 and hex nut 19.
The rear end of plug casing 11 is corresponding with the front end of connector 15 to be threaded, and the rear end correspondence of connector 15 is threaded with hex nut 19.
Plug glue core 12 is fixedly mounted in plug casing 11, and is fixed by ground connection snap ring 14 and plug casing 11, and the rear end correspondence of ground connection snap ring 14 and female terminal 13 is connected with cable and cable shielding line.In the present embodiment, ground connection snap ring 14 is can punching type Joining clasp, and its effect can playing fixing glue core to contact with metal shell by riveted joint again and installs shielding conductor, and connects reliable and stable and with low cost.
Be provided with sealing shroud main body 18 between hex nut 19 and connector 15, between sealing shroud main body 18 and plug glue core 12, be provided with sealing shroud 16, between described sealing shroud 16 and sealing shroud main body 18, be provided with the 4th sealing ring 17.
Wherein socket is fixedly mounted on cabinet, and it includes contact pin 1, plug rubber core 2, Socket casing 4, socket seal pad 5 and the second sealing ring 6.
Sealed by the first sealing ring 3 between socket and cabinet, contact pin 1 is fixedly installed in plug rubber core 2, and plug rubber core 2 is fixedly mounted in Socket casing 4, and described Socket casing 4 is threaded with attaching nut 7.Wherein sealed by socket seal pad 5 and the second sealing ring 6 between Socket casing 4 and attaching nut 7.
Be provided with shading ring 8, locating snap ring 9 and the 3rd sealing ring 10 between Socket casing 4 and plug casing 11, described contact pin 1 is inserted in female terminal 13 through shading ring 8, locating snap ring 9 and the 3rd sealing ring 10 correspondence successively.
More than shield two core power connectors to a kind of high reliability provided by the utility model to be described in detail, apply specific case herein to set forth structural principle of the present utility model and execution mode, above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. high reliability shields two core power connectors, it is characterized in that, comprising:
One socket, described socket is fixedly mounted on cabinet, this socket includes contact pin (1), plug rubber core (2), Socket casing (4) and attaching nut (7), described contact pin (1) is fixedly installed in plug rubber core (2), plug rubber core (2) is fixedly mounted in Socket casing (4), and described Socket casing (4) is threaded with attaching nut (7);
One plug, described plug includes plug casing (11), plug glue core (12), female terminal (13) and connector (15), described female terminal (13) is fixedly installed in plug glue core (12), described plug glue core (12) is arranged between plug casing (11) and connector (15), and the rear end of described plug casing (11) is connected with the nose threads of connector (15);
Wherein, be provided with shading ring (8), locating snap ring (9) and the 3rd sealing ring (10) between described Socket casing (4) and plug casing (11), described contact pin (1) is inserted in female terminal (13) through shading ring (8), locating snap ring (9) and the 3rd sealing ring (10) correspondence successively.
2. high reliability as claimed in claim 1 shields two core power connectors, it is characterized in that, is sealed between described socket and cabinet by the first sealing ring (3).
3. high reliability as claimed in claim 1 shields two core power connectors, it is characterized in that, is sealed between described Socket casing (4) and plug casing (11) by socket seal pad (5); Sealed by the second sealing ring (6) between described Socket casing (4) and attaching nut (7).
4. high reliability as claimed in claim 1 shields two core power connectors, it is characterized in that, described female terminal (13) is also provided with a ground connection snap ring (14).
5. high reliability as claimed in claim 1 shields two core power connectors, and it is characterized in that, described plug also includes a hex nut (19), and this hex nut (19) is threaded with the rear end of connector (15).
6. high reliability as claimed in claim 5 shields two core power connectors, it is characterized in that, sealing shroud main body (18) is provided with between described hex nut (19) and connector (15), be provided with sealing shroud (16) between sealing cover main body (18) and plug glue core (12), between described sealing shroud (16) and sealing shroud main body (18), be provided with the 4th sealing ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408552.6U CN204668660U (en) | 2015-06-15 | 2015-06-15 | High reliability shields two core power connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408552.6U CN204668660U (en) | 2015-06-15 | 2015-06-15 | High reliability shields two core power connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668660U true CN204668660U (en) | 2015-09-23 |
Family
ID=54139009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408552.6U Expired - Fee Related CN204668660U (en) | 2015-06-15 | 2015-06-15 | High reliability shields two core power connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546397A (en) * | 2018-11-19 | 2019-03-29 | 安费诺科技(深圳)有限公司 | A kind of bilayer photovoltaic connector |
| CN111224277A (en) * | 2020-01-08 | 2020-06-02 | 东莞市申瑞达精工科技有限公司 | High-speed railway control system connector |
| CN111628330A (en) * | 2020-06-09 | 2020-09-04 | 东莞市申瑞达精工科技有限公司 | Quick plug waterproof connector |
-
2015
- 2015-06-15 CN CN201520408552.6U patent/CN204668660U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546397A (en) * | 2018-11-19 | 2019-03-29 | 安费诺科技(深圳)有限公司 | A kind of bilayer photovoltaic connector |
| CN109546397B (en) * | 2018-11-19 | 2020-11-03 | 安费诺科技(深圳)有限公司 | Double-layer photovoltaic connector |
| CN111224277A (en) * | 2020-01-08 | 2020-06-02 | 东莞市申瑞达精工科技有限公司 | High-speed railway control system connector |
| CN111628330A (en) * | 2020-06-09 | 2020-09-04 | 东莞市申瑞达精工科技有限公司 | Quick plug waterproof connector |
| CN111628330B (en) * | 2020-06-09 | 2021-11-26 | 东莞市申瑞达精工科技有限公司 | Quick plug waterproof 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: 20150923 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |