CN102983439A - End face contact telescopic contact hole assembly - Google Patents
End face contact telescopic contact hole assembly Download PDFInfo
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- CN102983439A CN102983439A CN2012105624568A CN201210562456A CN102983439A CN 102983439 A CN102983439 A CN 102983439A CN 2012105624568 A CN2012105624568 A CN 2012105624568A CN 201210562456 A CN201210562456 A CN 201210562456A CN 102983439 A CN102983439 A CN 102983439A
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- contact
- assembly
- hole assembly
- contact hole
- hat spring
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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 the electric equipment connection area, be specifically related to a kind of end contact extension type contact hole assembly.
Background technology
In various electric equipments, the application of electric connector is more and more extensive, use the quantity of electric connector also increasing gradually on the various single electric equipments, even the use amount of electric connector can reach hundreds of to several thousand on the single electric equipment, involve a ten of thousands circuit, electric connector is at device and device, assembly and assembly, be electrically connected between system and the system and the signal transmission, to consist of the necessary base components of holonomic system, the contact hole assembly is the critical piece of electric connector, but existing contact hole assembly exists volume large, 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 is to overcome 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 contact extension type 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 contact extension type contact hole assembly of the present invention, wherein, described compression assembly (2) is spring.
End contact extension type 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 contact extension type contact hole assembly of the present invention, wherein, described contact lever (1) right-hand member also is socketed with pad (4) and clamps back-up ring (5), and pad (4) places compression assembly (2) and clamps between the back-up ring (5).
End contact extension type contact hole assembly of the present invention, wherein, mechanical movement and location that described compression assembly (2), pad (4), clamping back-up ring (5) are realized contact lever (1) compression rebound.
End contact extension type 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 contact extension type contact hole assembly of the present invention, wherein, at the plug that contact pin (7) are installed (8) with after socket (9) docking of end contact extension type contact hole assembly is installed, contact lever (1) is subjected to external force to make spring-compressed 2mm～3.5mm, relies on contact lever (1) end face to realize that with the contact of contact pin (7) front end face reliable electric is connected.
End contact extension type contact hole assembly of the present invention, adopt hat spring (30) structure, it is higher to compare common tactile hole product contact reliability, the internal structure of compact design is arranged the connector realization middle-high density of using this end contact extension type contact hole assembly, the highly reliable contact structure of the distinctive compact of product, can make connector realize low precision docking (center ± 0.5mm deviation range) and the highly reliable docking more than 2000 times, and its this contact hole assembly also have applied widely, the advantage such as production cost is low.
Description of drawings
Fig. 1 is end contact extension type contact hole modular construction schematic diagram;
Fig. 2 is that end contact extension type contact hole assembly uses view.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples:
Embodiment 1
The described end contact extension type of present embodiment 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).
The described end contact extension type of present embodiment contact hole assembly, wherein, described compression assembly (2) is spring.
The described end contact extension type of present embodiment contact hole assembly, 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.
The described end contact extension type of present embodiment contact hole assembly, wherein, described contact lever (1) right-hand member also is socketed with pad (4) and clamps back-up ring (5), and pad (4) places compression assembly (2) and clamps between the back-up ring (5).
The described end contact extension type of present embodiment contact hole assembly, wherein, mechanical movement and location that described compression assembly (2), pad (4), clamping back-up ring (5) are realized contact lever (1) compression rebound.
The described end contact extension type of present embodiment contact hole assembly, wherein, described contact lever (1), hat spring assembly (3), tail weld-ring (6) realize the electric Continuous Contact of contact.
The described end contact extension type of present embodiment contact hole assembly, wherein, at the plug that contact pin (7) are installed (8) with after socket (9) docking of end contact extension type contact hole assembly is installed, contact lever (1) is subjected to external force to make spring-compressed 2mm～3.5mm, relies on contact lever (1) front end to realize that with the contact of contact pin (7) front end face reliable electric is connected.
The described end contact extension type of present embodiment 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).
The described end contact extension type of present embodiment contact hole assembly, 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.
The described end contact extension type of present embodiment contact hole assembly, wherein, described contact lever (1) right-hand member also is socketed with pad (4) and clamps back-up ring (5), and pad (4) places compression assembly (2) and clamps between the back-up ring (5).
The described end contact extension type of present embodiment contact hole assembly, wherein, at the plug that contact pin (7) are installed (8) with after socket (9) docking of end contact extension type contact hole assembly is installed, contact lever (1) is subjected to external force to make spring-compressed 2mm～3.5mm, relies on contact lever (1) front end to realize that with the contact of contact pin (7) front end face reliable electric is connected.
Embodiment 3
The described end contact extension type of present embodiment 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).
The described end contact extension type of present embodiment contact hole assembly, wherein, described compression assembly (2) is spring.
The described end contact extension type of present embodiment contact hole assembly, 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.
The described end contact extension type of present embodiment contact hole assembly, wherein, described contact lever (1) right-hand member also is socketed with pad (4) and clamps back-up ring (5), and pad (4) places compression assembly (2) and clamps between the back-up ring (5).
The described end contact extension type of present embodiment contact hole assembly, wherein, at the plug that contact pin (7) are installed (8) with after socket (9) docking of end contact extension type contact hole assembly is installed, contact lever (1) is subjected to external force to make spring-compressed 2mm～3.5mm, relies on contact lever (1) front end to realize that with the contact of contact pin (7) front end face reliable electric is connected.
The above only is better embodiment of the present invention, all any modifications of making within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. end contact extension type 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).
2. according to the described end contact extension type of claim 1 contact hole assembly, it is characterized in that: described compression assembly (2) is spring.
3. according to the described end contact extension type of claim 1 contact hole assembly, it is characterized in that: described hat spring assembly (3) comprises hat spring (30) and is socketed in the hat spring cover (31) of hat spring (30) outer surface.
4. according to the described end contact extension type of claim 1 contact hole assembly, it is characterized in that: described contact lever (1) right-hand member also is socketed with pad (4) and clamps back-up ring (5), and pad (4) places compression assembly (2) and clamps between the back-up ring (5).
5. according to the described end contact extension type of claim 4 contact hole assembly, it is characterized in that: mechanical movement and location that described compression assembly (2), pad (4), clamping back-up ring (5) are realized contact lever (1) compression rebound.
6. according to the described end contact extension type of claim 1 contact hole assembly, 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 true CN102983439A (en) | 2013-03-20 |
| CN102983439B CN102983439B (en) | 2015-04-22 |
Family
ID=47857269
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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067083A1 (en) * | 2013-11-05 | 2015-05-14 | 华为技术有限公司 | Connector and it device |
| 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 |
| CN113285265A (en) * | 2020-02-19 | 2021-08-20 | 上海莫仕连接器有限公司 | Electric connector and electric connector combination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1253682A1 (en) * | 2001-04-25 | 2002-10-30 | 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 |
-
2012
- 2012-12-21 CN CN201210562456.8A patent/CN102983439B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1253682A1 (en) * | 2001-04-25 | 2002-10-30 | 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067083A1 (en) * | 2013-11-05 | 2015-05-14 | 华为技术有限公司 | Connector and it device |
| US9640882B2 (en) | 2013-11-05 | 2017-05-02 | Huawei Technologies Co., Ltd. | Connector and IT device |
| 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 |
| CN113285265A (en) * | 2020-02-19 | 2021-08-20 | 上海莫仕连接器有限公司 | Electric connector and electric connector combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102983439B (en) | 2015-04-22 |
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