CN102983439B - End face contact telescopic contact hole assembly - Google Patents
End face contact telescopic contact hole assembly Download PDFInfo
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- CN102983439B CN102983439B CN201210562456.8A CN201210562456A CN102983439B CN 102983439 B CN102983439 B CN 102983439B CN 201210562456 A CN201210562456 A CN 201210562456A CN 102983439 B CN102983439 B CN 102983439B
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- contact hole
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Abstract
The invention relates to an end face contact telescopic contact hole assembly which comprises contact levers (1), compression assemblies (2), crown spring assemblies (3) and tail welding rings (6), wherein the crown spring assemblies (3) are sleeved and connected with the right ends of the contact levers (1); the compression assemblies (2) are arranged between the left end parts of the contact levers (1) and the left end parts of the crown spring assemblies (3); and the right ends of the crown spring assemblies (3) are connected with the left ends of the tail welding rings (6) by screw threads. The end face contact telescopic contact hole assembly is in a crown spring structure; the compact internal structure allows a connector applying the end face contact telescopic contact hole assembly to achieve medium and high density distribution; a specific compact and high reliable contact point structure of a product allows the connector to achieve low precision butting (with a central position within a deviation range of plus-minus 0.5mm) and high reliable butting for above 2000 times, and the contact hole assembly has the advantages of wide application scope, low production cost and the like.
Description
Technical field
The present invention relates to electric equipment connection area, be specifically related to a kind of end face contact telescopic contact hole assembly.
Background technology
In various electric equipment, the application of electric connector is more and more extensive, various single electric equipment use the quantity of electric connector also increasing gradually, on even single electric equipment, the use amount of electric connector can reach hundreds of to several thousand, involve a ten of thousands circuit, electric connector is at device and device, assembly and assembly, carry out between system and system being electrically connected and signal transmission, it is formation necessary base components of holonomic system, contact hole assembly is the critical piece of electric connector, but, it is large to there is volume in existing contact hole assembly, complex structure, production cost is high, the shortcomings such as contact reliability is low.
Summary of the invention
Technical problem to be solved by this invention overcomes the shortcomings such as the volume macrostructure that existing contact hole assembly exists is complicated, production cost is high, contact reliability is low.
The technical solution adopted for the present invention to solve the technical problems is a kind of end face contact telescopic contact hole assembly, comprise contact lever (1), compression assembly (2), hat spring assembly (3), tail weld-ring (6), wherein, hat spring assembly (3) is socketed in contact lever (1) right-hand member, be provided with compression assembly (2) between the left part of contact lever (1) and hat spring assembly (3) left part, hat spring assembly (3) right-hand member is connected by the left end of screw thread with tail weld-ring (6).。
End face contact telescopic contact hole assembly of the present invention, wherein, described compression assembly (2) is spring.
End face contact telescopic contact hole assembly of the present invention, wherein, described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface.
End face contact telescopic contact hole assembly of the present invention, wherein, described contact lever (1) right-hand member is also socketed with pad (4) and clamping back-up ring (5), and pad (4) is placed between compression assembly (2) and clamping back-up ring (5).
End face contact telescopic contact hole assembly of the present invention, wherein, described compression assembly (2), pad (4), clamping back-up ring (5) realize mechanical movement and the location of contact lever (1) compression rebound.
End face contact telescopic contact hole assembly of the present invention, wherein, described contact lever (1), hat spring assembly (3), tail weld-ring (6) realize the electric Continuous Contact of contact.
End face contact telescopic contact hole assembly of the present invention, wherein, be provided with contact pin (7) plug (8) and be provided with end face contact telescopic contact hole assembly socket (9) docking after, contact lever (1) makes spring-compressed 2mm ~ 3.5mm by external force, relies on contact lever (1) end face to contact with contact pin (7) front end face and realizes reliable electric and connect.
End face contact telescopic contact hole assembly of the present invention, adopt hat spring (30) structure, compare common contact hole product contact reliability higher, the internal structure of compact design makes the connector of this end face contact telescopic contact hole assembly of application realize middle-high density arrangement, the highly reliable contact structure of the distinctive compact of product, connector can be made to realize the highly reliable docking of low precision docking (center ± 0.5mm deviation range) and more than 2000 times, and its this contact hole assembly also has applied widely, the advantages such as production cost is low.
Accompanying drawing explanation
Fig. 1 is end face contact telescopic contact hole modular construction schematic diagram;
Fig. 2 is end face contact telescopic contact hole assembly using state schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation:
Embodiment 1
End face contact telescopic contact hole assembly described in the present embodiment, comprise contact lever (1), compression assembly (2), hat spring assembly (3), tail weld-ring (6), wherein, hat spring assembly (3) is socketed in contact lever (1) right-hand member, be provided with compression assembly (2) between the left part of contact lever (1) and hat spring assembly (3) left part, hat spring assembly (3) right-hand member is connected by the left end of screw thread with tail weld-ring (6).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described compression assembly (2) is spring.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described contact lever (1) right-hand member is also socketed with pad (4) and clamping back-up ring (5), and pad (4) is placed between compression assembly (2) and clamping back-up ring (5).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described compression assembly (2), pad (4), clamping back-up ring (5) realize mechanical movement and the location of contact lever (1) compression rebound.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described contact lever (1), hat spring assembly (3), tail weld-ring (6) realize the electric Continuous Contact of contact.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, be provided with contact pin (7) plug (8) and be provided with end face contact telescopic contact hole assembly socket (9) docking after, contact lever (1) makes spring-compressed 2mm ~ 3.5mm by external force, relies on contact lever (1) front end to contact with contact pin (7) front end face and realizes reliable electric and connect.
Embodiment 2
End face contact telescopic contact hole assembly described in the present embodiment, comprise contact lever (1), compression assembly (2), hat spring assembly (3), tail weld-ring (6), wherein, hat spring assembly (3) is socketed in contact lever (1) right-hand member, be provided with compression assembly (2) between the left part of contact lever (1) and hat spring assembly (3) left part, hat spring assembly (3) right-hand member is connected by the left end of screw thread with tail weld-ring (6).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described contact lever (1) right-hand member is also socketed with pad (4) and clamping back-up ring (5), and pad (4) is placed between compression assembly (2) and clamping back-up ring (5).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, be provided with contact pin (7) plug (8) and be provided with end face contact telescopic contact hole assembly socket (9) docking after, contact lever (1) makes spring-compressed 2mm ~ 3.5mm by external force, relies on contact lever (1) front end to contact with contact pin (7) front end face and realizes reliable electric and connect.
Embodiment 3
End face contact telescopic contact hole assembly described in the present embodiment, comprise contact lever (1), compression assembly (2), hat spring assembly (3), tail weld-ring (6), wherein, hat spring assembly (3) is socketed in contact lever (1) right-hand member, be provided with compression assembly (2) between the left part of contact lever (1) and hat spring assembly (3) left part, hat spring assembly (3) right-hand member is connected by the left end of screw thread with tail weld-ring (6).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described compression assembly (2) is spring.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface.
End face contact telescopic contact hole assembly described in the present embodiment, wherein, described contact lever (1) right-hand member is also socketed with pad (4) and clamping back-up ring (5), and pad (4) is placed between compression assembly (2) and clamping back-up ring (5).
End face contact telescopic contact hole assembly described in the present embodiment, wherein, be provided with contact pin (7) plug (8) and be provided with end face contact telescopic contact hole assembly socket (9) docking after, contact lever (1) makes spring-compressed 2mm ~ 3.5mm by external force, relies on contact lever (1) front end to contact with contact pin (7) front end face and realizes reliable electric and connect.
The foregoing is only better embodiment of the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an end face contact telescopic contact hole assembly, it is characterized in that: described contact hole assembly comprises contact lever (1), compression assembly (2), hat spring assembly (3), tail weld-ring (6), wherein, hat spring assembly (3) is socketed in contact lever (1) right-hand member, be provided with compression assembly (2) between the left part of contact lever (1) and hat spring assembly (3) left part, hat spring assembly (3) right-hand member is connected by the left end of screw thread with tail weld-ring (6); Described compression assembly (2) is spring; Described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface; Described contact lever (1) right-hand member is also socketed with pad (4) and clamping back-up ring (5), and pad (4) is placed between compression assembly (2) and clamping back-up ring (5).
2. according to end face contact telescopic contact hole assembly described in claim 1, it is characterized in that: described compression assembly (2), pad (4), clamping back-up ring (5) realize mechanical movement and the location of contact lever (1) compression rebound.
3. according to end face contact telescopic contact hole assembly described in claim 1, it is characterized in that: described contact lever (1), hat spring assembly (3), tail weld-ring (6) realize the electric Continuous Contact of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562456.8A CN102983439B (en) | 2012-12-21 | 2012-12-21 | End face contact telescopic contact hole assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562456.8A CN102983439B (en) | 2012-12-21 | 2012-12-21 | End face contact telescopic contact hole assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102983439A CN102983439A (en) | 2013-03-20 |
| CN102983439B true CN102983439B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210562456.8A Active CN102983439B (en) | 2012-12-21 | 2012-12-21 | End face contact telescopic contact hole assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983439B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203553422U (en) * | 2013-11-05 | 2014-04-16 | 华为技术有限公司 | Connector and IT equipment |
| CN106840456A (en) * | 2015-12-04 | 2017-06-13 | 深圳市泰士特科技股份有限公司 | Generating set oil groove dedicated temperature sensor |
| CN113285265B (en) * | 2020-02-19 | 2023-06-16 | 上海莫仕连接器有限公司 | Electric connector and electric connector combination |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659786B2 (en) * | 2001-04-25 | 2003-12-09 | Tyco Electronics Amp Gmbh | Electrical connector |
| CN101355208A (en) * | 2008-07-10 | 2009-01-28 | 徐志 | Axial elastic force-applying connection method for electric connector contact pair |
| CN201667468U (en) * | 2009-12-25 | 2010-12-08 | 中航光电科技股份有限公司 | Coaxial contact element and electric connector using the same |
| CN202405455U (en) * | 2011-12-18 | 2012-08-29 | 沈阳兴华航空电器有限责任公司 | Elastic unit contact body |
| CN203014001U (en) * | 2012-12-21 | 2013-06-19 | 沈阳兴华航空电器有限责任公司 | Telescoping contact hole assembly with end surface contact |
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2012
- 2012-12-21 CN CN201210562456.8A patent/CN102983439B/en active Active
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| Publication number | Publication date |
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| CN102983439A (en) | 2013-03-20 |
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