CN204577660U - Inner wire connector - Google Patents
Inner wire connector Download PDFInfo
- Publication number
- CN204577660U CN204577660U CN201520136663.6U CN201520136663U CN204577660U CN 204577660 U CN204577660 U CN 204577660U CN 201520136663 U CN201520136663 U CN 201520136663U CN 204577660 U CN204577660 U CN 204577660U
- Authority
- CN
- China
- Prior art keywords
- inner wire
- outer conductor
- pressure pipe
- endoporus
- wire jack
- 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.)
- Expired - Fee Related
Links
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of connector, specifically a kind of inner wire connector, belongs to microwave communication device technical field.It comprises the outer conductor with endoporus, the insulator be arranged in outer conductor endoporus, inner wire jack is also provided with in outer conductor, the inside of inner wire jack is provided with female parts, on inner wire jack outer wall, cover has pressure pipe, pressure pipe root extend into female parts, stretches into location and installation after the pressure pipe distortion in rolling of inner fovea part office.The utility model has the advantage of, vibrational power flow is rationally ingenious, can ensure that contact engaging and separating force size meets the demands, and can meet again the plug number of times of defined simultaneously.
Description
Technical field
The utility model relates to a kind of connector, and specifically a kind of inner wire connector, belongs to microwave communication device technical field.
Background technology
Jack in common connector, for ensureing that jack has contact engaging and separating force, can carry out groove milling and closing in.The width of groove and how many external diameter according to jack, its external diameter has standard to specify, mustn't change.Milling two grooves that general diameter is less or four grooves, groove width 0.3 mm.Its jack wall thickness of BMA type connector 0.4mm, milling two grooves, its contact engaging and separating force is by excessive, and the too wide plug number of times that easily causes again of groove reduces.
Summary of the invention
The technical problem that the utility model solves is, contact engaging and separating force size meets the demands to provide one to ensure, can meet again the inner wire connector of plug number of times simultaneously.
In order to solve the problems of the technologies described above, inner wire connector of the present utility model, comprise the outer conductor with endoporus, the insulator be arranged in outer conductor endoporus, inner wire jack is also provided with in outer conductor, the inside of inner wire jack is provided with female parts, on inner wire jack outer wall, cover has pressure pipe, and pressure pipe root extend into female parts, stretches into location and installation after the pressure pipe distortion in rolling of inner fovea part office.
The link place of described outer conductor is provided with the annular groove that diameter is greater than outer conductor diameter of bore, the elastic collar of thin-wall tube-shaped structure is installed in described annular groove, described elastic collar is provided with the hollow slots of circumferentially longitudinal arrangement, inwardly arches upward between each hollow slots and form flexible entity part.
The utility model has the advantage of, vibrational power flow is rationally ingenious, can ensure that contact engaging and separating force size meets the demands, and can meet again the plug number of times of defined simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model inner wire connector.
Embodiment
Below in conjunction with the drawings and specific embodiments, inner wire connector of the present utility model is described in further detail.
As shown in the figure, inner wire connector of the present utility model, comprise the outer conductor 1 with endoporus, the insulator 2 be arranged in outer conductor endoporus, inner wire jack 3 is also provided with in outer conductor 1, the inside of inner wire jack 3 is provided with female parts, on inner wire jack 3 outer wall, cover has pressure pipe 4, and pressure pipe root extend into female parts, stretches into location and installation after the pressure pipe distortion in rolling of inner fovea part office; Wherein, pressure pipe 4 external diameter is the value that standard specifies, the pressure pipe of inner fovea part office is carried out distortion in rolling thus be stuck on jack 3 not coming off by use instrument; The link place of outer conductor 1 is provided with the annular groove that diameter is greater than outer conductor diameter of bore, the elastic collar 5 of thin-wall tube-shaped structure is installed in annular groove, elastic collar 5 is provided with the hollow slots of circumferentially longitudinal arrangement, inwardly arches upward between each hollow slots and form flexible entity part; The cross section of elastic collar is arch, and it ensures can effective reliable contacts to slotting coupling part.
Claims (2)
1. an inner wire connector, comprise the outer conductor (1) with endoporus, the insulator (2) be arranged in outer conductor endoporus, it is characterized in that: in described outer conductor (1), be also provided with inner wire jack (3), the inside of described inner wire jack (3) is provided with female parts, on described inner wire jack (3) outer wall, cover has pressure pipe (4), described pressure pipe root extend into female parts, described in stretch into location and installation after the pressure pipe distortion in rolling of inner fovea part office.
2. according to inner wire connector according to claim 1, it is characterized in that: the link place of described outer conductor (1) is provided with the annular groove that diameter is greater than outer conductor diameter of bore, the elastic collar (5) of thin-wall tube-shaped structure is installed in described annular groove, described elastic collar (5) is provided with the hollow slots of circumferentially longitudinal arrangement, inwardly arches upward between each hollow slots and form flexible entity part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136663.6U CN204577660U (en) | 2015-03-11 | 2015-03-11 | Inner wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136663.6U CN204577660U (en) | 2015-03-11 | 2015-03-11 | Inner wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577660U true CN204577660U (en) | 2015-08-19 |
Family
ID=53870257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136663.6U Expired - Fee Related CN204577660U (en) | 2015-03-11 | 2015-03-11 | Inner wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356689A (en) * | 2016-11-26 | 2017-01-25 | 中国电子科技集团公司第四十研究所 | High-reliability and flotation-free BMA-K type connector |
-
2015
- 2015-03-11 CN CN201520136663.6U patent/CN204577660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356689A (en) * | 2016-11-26 | 2017-01-25 | 中国电子科技集团公司第四十研究所 | High-reliability and flotation-free BMA-K type 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200311 |