CN103855523A - High-low voltage anti-interference connector - Google Patents
High-low voltage anti-interference connector Download PDFInfo
- Publication number
- CN103855523A CN103855523A CN201210506983.7A CN201210506983A CN103855523A CN 103855523 A CN103855523 A CN 103855523A CN 201210506983 A CN201210506983 A CN 201210506983A CN 103855523 A CN103855523 A CN 103855523A
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- China
- Prior art keywords
- low pressure
- contact pin
- jack
- voltage
- groove
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Abstract
The invention discloses a high-low voltage anti-interference connector which comprises a male socket with pins and a female socket with jacks. The pins contain high-voltage pins and low-voltage pins. The jacks contain high-voltage jacks and low-voltage jacks which are respectively corresponding to the high-voltage pins and the low-voltage pins. The male socket is provided with a convex rib which is arranged between the high-voltage pins and the low-voltage pins. The female socket is provided with a groove corresponding to the convex rib. The groove is arranged between the high-voltage jacks and the low-voltage jacks. With the cooperation between the pins and the jacks and with the cooperation between the convex rib and the groove, the high-low voltage anti-interference connector is stably connected together, and is not easy to disconnect and generate relative rotational motion. Convenience, stability and safety of high-low voltage connection are further raised.
Description
Technical field
The present invention relates to a kind of high-low pressure Anti-interference connector.
Background technology
Field of connectors, is particularly useful for the connector on medicine equipment, when product design needs high-and low-voltage circuit to be used in conjunction with, easily produces creepage phenomenon, occurs accident.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of connector that security performance is high that is communicated with.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high-low pressure Anti-interference connector, comprise the male plug that is provided with contact pin and the mother socket that is provided with jack, described contact pin comprises high pressure contact pin and low pressure contact pin, described jack comprises high pressure jack and the low pressure jack of the corresponding high pressure contact pin of difference and low pressure contact pin, described male plug is provided with convex tendon, described convex tendon is located between high pressure contact pin and low pressure contact pin, described mother socket is provided with the groove of corresponding convex tendon, and described groove is located between high pressure jack and low pressure jack.
Improve as one, described mother socket is provided with the round platform that diameter is less than mother socket, and described high pressure jack and low pressure jack are located on round platform, described groove lateral direction penetrating round platform, described socket is altogether provided with circular groove, and the cell wall of described convex tendon and circular groove is connected and circular groove is divided into two spaces.
Improve as one, described convex tendon middle part is provided with the I of turning up of arch, and described groove is provided with correspondence turns up the II of turning up of I.
Improve as one, the upper lateral part of described round platform is provided with platform and lacks, and described circular groove is provided with the scarce groove of corresponding circle and lacks.
The technical solution used in the present invention, its beneficial effect is: high-and low-voltage circuit is divided and is arranged, and is provided with convex tendon and groove between high-low pressure cut-in point, effectively reduces possibility creepage between high-low pressure, forms safer connection circuit; The cooperation of contact pin and jack, and the cooperation of convex tendon and groove stably links together high-low pressure Anti-interference connector, is difficult for throwing off, and further improved convenience, stability and the fail safe of operation.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 is the structural representation of male plug of the present invention;
Fig. 2 is the partial sectional view of Fig. 1 left view;
Fig. 3 is the structural representation of mother socket of the present invention;
Fig. 4 is the partial sectional view of Fig. 3 left view;
Fig. 5 is the connection diagram of male plug of the present invention and mother socket.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, the structural representation of an embodiment of the present invention shown in Fig. 4 and Fig. 5, a kind of high-low pressure Anti-interference connector, comprise the male plug 1 that is provided with contact pin 2 and the mother socket 3 that is provided with jack 4, described contact pin comprises high pressure contact pin 22 and low pressure contact pin 21, described jack 4 comprises high pressure jack 42 and the low pressure jack 41 of the corresponding high pressure contact pin of difference and low pressure contact pin, described male plug is provided with convex tendon 5, described convex tendon is located between high pressure contact pin and low pressure contact pin, described mother socket is provided with the groove 6 of corresponding convex tendon, described groove is located between high pressure jack and low pressure jack.
In the present embodiment, described mother socket is provided with the round platform 7 that diameter is less than mother socket, and described high pressure jack and low pressure jack are located on round platform, described groove lateral direction penetrating round platform, described male plug is provided with circular groove 8, and the cell wall of described convex tendon and circular groove is connected and circular groove is divided into two spaces.What described convex tendon middle part was provided with arch turns up I 51, and what described groove was provided with that correspondence turns up I turns up II 61.The upper lateral part of described round platform is provided with platform and lacks 71, and described circular groove is provided with corresponding platform and lacks 71 circle scarce 81.
The technical solution used in the present invention, high-and low-voltage circuit is divided and is arranged, and is provided with convex tendon and groove between high-low pressure cut-in point, effectively reduces possibility creepage between high-low pressure, forms safer connection circuit; The cooperation of contact pin and jack, and the cooperation of convex tendon and groove stably links together high-low pressure Anti-interference connector, is difficult for throwing off, and further improved convenience, stability and fail safe that high-low pressure connects.
Except above preferred embodiment, the present invention also has other execution mode, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise depart from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (4)
1. a high-low pressure Anti-interference connector, comprise the male plug (1) that is provided with contact pin (2) and the mother socket (3) that is provided with jack (4), described contact pin comprises high pressure contact pin (22) and low pressure contact pin (21), described jack (4) comprises high pressure jack (42) and the low pressure jack (41) of the corresponding high pressure contact pin of difference and low pressure contact pin, it is characterized in that: described male plug is provided with convex tendon (5), described convex tendon is located between high pressure contact pin and low pressure contact pin, described mother socket is provided with the groove (6) of corresponding convex tendon, described groove is located between high pressure jack and low pressure jack.
2. a kind of high-low pressure Anti-interference connector according to claim 1, it is characterized in that: described mother socket is provided with the round platform (7) that diameter is less than mother socket, described high pressure jack and low pressure jack are located on round platform, described groove lateral direction penetrating round platform, described male plug is provided with circular groove (8), and the cell wall of described convex tendon and circular groove is connected and circular groove is divided into two spaces.
3. a kind of high-low pressure Anti-interference connector according to claim 1, is characterized in that: what described convex tendon middle part was provided with arch turns up I (51), and what described groove was provided with that correspondence turns up I turns up II (61).
4. a kind of high-low pressure Anti-interference connector according to claim 2, is characterized in that: described round platform upper lateral part is provided with platform and lacks (71), and described circular groove is provided with the circle scarce (81) that corresponding platform lacks (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506983.7A CN103855523A (en) | 2012-11-29 | 2012-11-29 | High-low voltage anti-interference connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506983.7A CN103855523A (en) | 2012-11-29 | 2012-11-29 | High-low voltage anti-interference connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855523A true CN103855523A (en) | 2014-06-11 |
Family
ID=50862880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506983.7A Pending CN103855523A (en) | 2012-11-29 | 2012-11-29 | High-low voltage anti-interference connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015119087A1 (en) * | 2015-11-06 | 2017-05-11 | Beckhoff Automation Gmbh | Hybrid connector |
| CN109217030A (en) * | 2018-08-30 | 2019-01-15 | 中国海洋石油集团有限公司 | A kind of socket and plug applied to high and low pressure electric signal combination of transmitted |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29617113U1 (en) * | 1996-10-01 | 1996-11-28 | Walther-Werke Ferdinand Walther GmbH, 67304 Eisenberg | Plug device for electrical lines |
| JPH10172649A (en) * | 1996-12-16 | 1998-06-26 | Nippon Atsuchiyaku Tanshi Seizo Kk | Connector |
| CN1265527A (en) * | 1999-03-01 | 2000-09-06 | 日本压着端子制造株式会社 | High-voltage connector |
| CN201498774U (en) * | 2009-07-23 | 2010-06-02 | 宁波日鼎电子科技有限公司 | Connector of current difference conductor needle |
| CN101834389A (en) * | 2010-06-04 | 2010-09-15 | 杭州市电力局 | Plug and socket |
| CN202977872U (en) * | 2012-11-29 | 2013-06-05 | 桐庐瑞克斯医疗器械有限公司 | High-low voltage anti-interference connector |
-
2012
- 2012-11-29 CN CN201210506983.7A patent/CN103855523A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29617113U1 (en) * | 1996-10-01 | 1996-11-28 | Walther-Werke Ferdinand Walther GmbH, 67304 Eisenberg | Plug device for electrical lines |
| JPH10172649A (en) * | 1996-12-16 | 1998-06-26 | Nippon Atsuchiyaku Tanshi Seizo Kk | Connector |
| CN1265527A (en) * | 1999-03-01 | 2000-09-06 | 日本压着端子制造株式会社 | High-voltage connector |
| CN201498774U (en) * | 2009-07-23 | 2010-06-02 | 宁波日鼎电子科技有限公司 | Connector of current difference conductor needle |
| CN101834389A (en) * | 2010-06-04 | 2010-09-15 | 杭州市电力局 | Plug and socket |
| CN202977872U (en) * | 2012-11-29 | 2013-06-05 | 桐庐瑞克斯医疗器械有限公司 | High-low voltage anti-interference connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015119087A1 (en) * | 2015-11-06 | 2017-05-11 | Beckhoff Automation Gmbh | Hybrid connector |
| CN109217030A (en) * | 2018-08-30 | 2019-01-15 | 中国海洋石油集团有限公司 | A kind of socket and plug applied to high and low pressure electric signal combination of transmitted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |