CN206022819U - A kind of coaxial pole contact - Google Patents
A kind of coaxial pole contact Download PDFInfo
- Publication number
- CN206022819U CN206022819U CN201620958063.2U CN201620958063U CN206022819U CN 206022819 U CN206022819 U CN 206022819U CN 201620958063 U CN201620958063 U CN 201620958063U CN 206022819 U CN206022819 U CN 206022819U
- Authority
- CN
- China
- Prior art keywords
- insulator
- pin housing
- jack
- hole
- pole contact
- 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
Abstract
The utility model discloses a kind of coaxial pole contact, the coaxial pole contact constitutes as follows：Insulator (2), jack (3), rear insulator (4), crimp barrel (5) and core before pin housing (1), hole；Wherein, jack (3) is crimped on the inside of pin housing (1) by insulator (2) before hole and rear insulator (4), before pin housing (1) and hole, the contact position of insulator (2) is provided with air buffer (6), crimp barrel (5) is located on the inside of pin housing (1), pin housing (1), insulator (2) before hole, jack (3), central axes of insulator (4) and crimp barrel (5) afterwards, the coaxial pole contact possesses high-speed transfer, electromagnetism interference, can shock resistance, the advantage of vibrations, low insertion loss can be realized, the performances such as low standing-wave ratio, so that it is guaranteed that the excellent transmission of signal.There is more huge economic worth and social value.
Description
Technical field
The utility model is related to the structure design of contact pin contact and applied technical field, specifically provides a kind of coaxial slotting
Pin contact.
Background technology
Due to requirement more and more higher of the communication system to information content, electronic equipment needs the information content of transmission also increasingly
Come, the demand that multiline message is transmitted simultaneously is also increasing.
People are highly desirable to obtain a kind of excellent coaxial pole contact that can realize intensive installation of technique effect.
Utility model content
The purpose of this utility model is to provide a kind of coaxial pole contact.Realize filter with low insertion loss, low standing wave, high-speed transfer,
Intensive installation.
The coaxial pole contact constitutes as follows：Insulator 2, jack 3, rear insulator 4, crimp barrel before pin housing 1, hole
5 and core；Wherein, jack 3 is crimped on the inside of pin housing 1 by insulator 2 before hole and rear insulator 4, before pin housing 1 and hole
The contact position of insulator 2 is provided with air buffer 6, effectively can carry out coplanar compensation to discontinuity capacitance, so as to reduce
Voltage standing wave ratio, enhances product performance.Crimp barrel 5 is located on the inside of pin housing 1, insulator 2 before pin housing 1, hole, jack 3, rear absolutely
Edge body 4 and the central axes of crimp barrel 5, the outside of core are enclosed with insulating barrier and screen layer from inside to outside successively, afterwards absolutely
Edge body 4 and crimp barrel 5 are crimped on the outside of screen layer, and core and the welding rear enclosure of jack 3 are before hole on insulator 2.
Insulator before hole 2, jack 3, rear insulator 4, crimp barrel 5 are sequentially sent to pin housing by the coaxial pole contact
1.During use, first crimp barrel 5 and rear insulator 4 are sequentially sleeved on line, core is welded with jack 3, set goes forward to insulate
After body, send into pin housing 1 together, fix finally by crimping.
The coaxial pole contact can carry out Matching installation with J177 series connectors, with excellent signal transmission
Function, and with 5# fetch and deliver instrument i.e. can achieve easily fetch and deliver.
The coaxial pole contact has the characteristics such as good capability of electromagnetic shielding, high-transmission efficiency, low-loss, can be with
Realize intensive installation, can achieve multiple signals after loading connector and transmit simultaneously, can shock resistance be applied to interior of aircraft electronics and set
In the apparatus fields such as standby and Network Analyzer.
The coaxial pole contact possess high-speed transfer, electromagnetism interference, can shock resistance, vibrations advantage, can realize
The performances such as low insertion loss, low standing-wave ratio, so that it is guaranteed that the excellent transmission of signal.There is more huge economic worth and society
It is worth.
Description of the drawings
Fig. 1 is coaxial pole contact schematic perspective view；
Fig. 2 is coaxial pole contact structural representation.
Specific embodiment
Embodiment 1
The coaxial pole contact constitutes as follows：Insulator 2, jack 3, rear insulator 4, crimp barrel before pin housing 1, hole
5 and core；Wherein, jack 3 is crimped on the inside of pin housing 1 by insulator 2 before hole and rear insulator 4, before pin housing 1 and hole
The contact position of insulator 2 is provided with air buffer 6, effectively can carry out coplanar compensation to discontinuity capacitance, so as to reduce
Voltage standing wave ratio, enhances product performance.Crimp barrel 5 is located on the inside of pin housing 1, insulator 2 before pin housing 1, hole, jack 3, rear absolutely
Edge body 4 and the central axes of crimp barrel 5, the outside of core are enclosed with insulating barrier and screen layer from inside to outside successively, afterwards absolutely
Edge body 4 and crimp barrel 5 are crimped on the outside of screen layer, and core and the welding rear enclosure of jack 3 are before hole on insulator 2.
Insulator before hole 2, jack 3, rear insulator 4, crimp barrel 5 are sequentially sent to pin housing by the coaxial pole contact
1.During use, first crimp barrel 5 and rear insulator 4 are sequentially sleeved on line, core is welded with jack 3, set goes forward to insulate
After body, send into pin housing 1 together, fix finally by crimping.
The coaxial pole contact can carry out Matching installation with J177 series connectors, with excellent signal transmission
Function, and with 5# fetch and deliver instrument i.e. can achieve easily fetch and deliver.
The coaxial pole contact has the characteristics such as good capability of electromagnetic shielding, high-transmission efficiency, low-loss, can be with
Realize intensive installation, can achieve multiple signals after loading connector and transmit simultaneously, can shock resistance be applied to interior of aircraft electronics and set
In the apparatus fields such as standby and Network Analyzer.
The coaxial pole contact possess high-speed transfer, electromagnetism interference, can shock resistance, vibrations advantage, can realize
The performances such as low insertion loss, low standing-wave ratio, so that it is guaranteed that the excellent transmission of signal.There is more huge economic worth and society
It is worth.
Claims (1)
1. a kind of coaxial pole contact, it is characterised in that：The coaxial pole contact constitutes as follows：Pin housing (1), Kong Qian
Insulator (2), jack (3), rear insulator (4), crimp barrel (5) and core；Wherein, jack (3) by insulator (2) before hole and
Insulator (4) is crimped on the inside of pin housing (1) afterwards, before pin housing (1) and hole the contact position of insulator (2) be provided with air every
Layer (6), crimp barrel (5) are located on the inside of pin housing (1), insulator (2), jack (3), rear insulator (4) before pin housing (1), hole
With the central axes of crimp barrel (5), the outside of core is enclosed with insulating barrier and screen layer, rear insulator from inside to outside successively
(4) and crimp barrel (5) is crimped on the outside of screen layer, core and jack (3) welding rear enclosure are before hole on insulator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958063.2U CN206022819U (en) | 2016-08-26 | 2016-08-26 | A kind of coaxial pole contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958063.2U CN206022819U (en) | 2016-08-26 | 2016-08-26 | A kind of coaxial pole contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022819U true CN206022819U (en) | 2017-03-15 |
Family
ID=58251241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958063.2U Expired - Fee Related CN206022819U (en) | 2016-08-26 | 2016-08-26 | A kind of coaxial pole contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022819U (en) |
-
2016
- 2016-08-26 CN CN201620958063.2U patent/CN206022819U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170315 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |