CN1855639A - Mono-walled wire spring hole - Google Patents
Mono-walled wire spring hole Download PDFInfo
- Publication number
- CN1855639A CN1855639A CN 200510013372 CN200510013372A CN1855639A CN 1855639 A CN1855639 A CN 1855639A CN 200510013372 CN200510013372 CN 200510013372 CN 200510013372 A CN200510013372 A CN 200510013372A CN 1855639 A CN1855639 A CN 1855639A
- Authority
- CN
- China
- Prior art keywords
- spring hole
- wire spring
- mono
- walled
- metal tube
- 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.)
- Pending
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention has only one metal tube, and on the inner wall of said metal tube multi wire springs are arrayed. Two ends of each wire spring are secured on the inner wall of said metal tube. Multi wire springs are arrayed in a helical shape so as to show a hyperboloid of revolution of one sheet shape. The invention saves an outer tube required by an original double wall wire spring hole so as to reduce the size of wire spring hole.
Description
Technical field
The invention belongs to electrical connector, particularly a kind of mono-walled wire spring hole.
Background technology
There is inside and outside double-walled in present existing line spring hole, and the bending at line spring two ends is clipped between the inside and outside double-walled.Because the line spring hole overall dimension of existing inside and outside double-walled is big at present, can not satisfy the requirement of small pitch electrical connector electrical isolation spacing.Small pitch electrical connector as the line spring hole that the electric connector of 2.0mm spacing can't adopt existing inside and outside double-walled, is realized microminiaturized highly reliable line spring interconnection technique.
Summary of the invention
Technical problem to be solved by this invention is: a kind of mono-walled wire spring hole is provided.Can reach the electric connector microminiaturization of line spring hole.
Technical scheme of the present invention is:
A kind of mono-walled wire spring hole is characterized in that: having only a metal tube, be arranged with many line springs at inside pipe wall, fixedlys connected with inner wall of metal tube in the two ends of every line spring.
Many line springs are linear array in the shape of a spiral.Many line springs are one sheet hyperboloid shape and arrange.
Effect of the present invention is:
Mono-walled wire spring hole, owing to saved the outer tube in original double-walled line spring hole, volume is little, economical with materials, and can reach the further microminiaturization of wire spring hole connector seat.When cooperating contact pin to insert, many line springs in this line spring hole just encase contact pin tightly, form highly reliable electrical connection.
Description of drawings
Fig. 1 is the structural representation in former double-walled line spring hole
Fig. 2 is the structure partial cutaway view of mono-walled wire spring hole
Embodiment
A kind of as shown in Figure 2 mono-walled wire spring hole has a metal tube 1, is arranged with many line springs 2 at inside pipe wall, fixedlys connected with inner wall of metal tube in the two ends of every line spring.Many line springs are linear array in the shape of a spiral.Many line springs also can be one sheet hyperboloid shape and arrange.
Claims (3)
1, a kind of mono-walled wire spring hole is characterized in that: having only a metal tube, be arranged with many line springs at inside pipe wall, fixedlys connected with inner wall of metal tube in the two ends of every line spring.
2, mono-walled wire spring hole according to claim 1 is characterized in that: many line springs are linear array in the shape of a spiral.
3 mono-walled wire spring holes according to claim 1 is characterized in that: many line springs are one sheet hyperboloid shape and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510013372 CN1855639A (en) | 2005-04-28 | 2005-04-28 | Mono-walled wire spring hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510013372 CN1855639A (en) | 2005-04-28 | 2005-04-28 | Mono-walled wire spring hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1855639A true CN1855639A (en) | 2006-11-01 |
Family
ID=37195576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510013372 Pending CN1855639A (en) | 2005-04-28 | 2005-04-28 | Mono-walled wire spring hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1855639A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976774A (en) * | 2010-11-10 | 2011-02-16 | 上海航天科工电器研究院有限公司 | Wire spring hole contact component |
| CN102593637A (en) * | 2011-01-07 | 2012-07-18 | 希佩尔特罗尼克斯公司 | Electrical contact with embedded wiring |
| CN107293879A (en) * | 2016-04-01 | 2017-10-24 | 王爽 | A kind of punching press wire spring socket |
| CN110844330A (en) * | 2019-11-28 | 2020-02-28 | 郑州索亚迪电子科技有限公司 | Electronic product support box |
-
2005
- 2005-04-28 CN CN 200510013372 patent/CN1855639A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976774A (en) * | 2010-11-10 | 2011-02-16 | 上海航天科工电器研究院有限公司 | Wire spring hole contact component |
| CN102593637A (en) * | 2011-01-07 | 2012-07-18 | 希佩尔特罗尼克斯公司 | Electrical contact with embedded wiring |
| CN102593637B (en) * | 2011-01-07 | 2015-12-16 | 希佩尔特罗尼克斯公司 | There is the electric contact of embedded wiring |
| CN107293879A (en) * | 2016-04-01 | 2017-10-24 | 王爽 | A kind of punching press wire spring socket |
| CN110844330A (en) * | 2019-11-28 | 2020-02-28 | 郑州索亚迪电子科技有限公司 | Electronic product support box |
| CN110844330B (en) * | 2019-11-28 | 2021-06-29 | 郑州创岛智能科技有限公司 | Electronic product support box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |