CN204012092U - A kind of cable-assembly with steady phase function - Google Patents
A kind of cable-assembly with steady phase function Download PDFInfo
- Publication number
- CN204012092U CN204012092U CN201420404591.4U CN201420404591U CN204012092U CN 204012092 U CN204012092 U CN 204012092U CN 201420404591 U CN201420404591 U CN 201420404591U CN 204012092 U CN204012092 U CN 204012092U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- back casing
- contact
- locating ring
- assembly
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A cable-assembly with steady phase function, comprises coaxial pole contact (1), coaxial jack contact (2) and radio frequency line (3); It is characterized in that: described coaxial pole contact (1) is constructed as follows: contact pin housing (11), jack (12), insulator (13), locating ring I (14) and tail nut (16); Described contact pin housing (11) is connected with tail nut (16), and locating ring I (14) is fixed between contact pin housing (11) and tail nut (16), has comparatively huge economic worth and social value.The described cable-assembly with steady phase function is attainable mainly possesses the functions such as high-frequency transmission, anti-electromagnetic interference, high security, stable installation.Can shock resistance, vibrations, tension, there is good phase equalization and insertion loss and voltage standing wave ratio little, thereby the high advantage of isolation is guaranteed the good transmission of signal of communication.
Description
Technical field
The utility model relates to structural design and the applied technical field of cable-assembly, and a kind of cable-assembly with steady phase function is provided especially.
Background technology
Wireless signal transmission has covered the every field in life now, and wherein the most inseparable with life is exactly mobile phone, in order to make wireless signal transmission antenna short, and just must carry high frequency wire size.And high frequency wire size because its bandwidth, anti-fading ability be strong etc., advantage is widely used in field of signal transmissions.In order to coordinate electronic equipment high frequency, highly reliable, high integrated instructions for use, product is equipped with RF cable, to reach the integrated object of its low-and high-frequency cable.
People urgently wish to obtain the good cable-assembly with steady phase function of a kind of technique effect.
Utility model content
The purpose of this utility model is to provide and a kind ofly can realizes high-frequency transmission, function and the good cable-assembly with steady phase function of technique effect such as anti-interference.
The cable-assembly with steady phase function described in the utility model, comprises coaxial pole contact 1, coaxial jack contact 2 and radio frequency line 3; It is characterized in that: described coaxial pole contact 1 is constructed as follows: contact pin housing 11, jack 12, insulator 13, locating ring I 14 and tail nut 16; Described contact pin housing 11 is connected by screw thread with tail nut 16, and locating ring I 14 is fixed between contact pin housing 11 and tail nut 16, and jack 12 is positioned at contact pin housing 11 by insulator 13, and locating ring I 14 and jack 12 are welded on radio frequency line 3; Described coaxial jack contact 2 is constructed as follows: interior insulator 21, contact pin 22, spring 23, hole inner housing 24, locating ring II 25, hole back casing 26, back casing 27, sealed tube assembly 28; Described back casing 27 is connected with hole back casing 26 by screw thread, hole back casing 26 is connected with hole inner housing 24 by screw thread, and name a person for a particular job by pushing three that they are fixed, described locating ring II 25 is enclosed within hole inner housing 24 outsides and is connected with hole back casing 26, interior insulator 21 is fixed on hole inner housing 24 inside by interference fit, contact pin 22 is connected with interior insulator 21, and spring 23 is wrapped in hole back casing 26 outsides, and back casing and contact pin are to be welded on radio frequency line.This steady phase cable-assembly both can be used alone and also can support the use with connector, and described sealed tube assembly 28 is connected with back casing 27.
Between described contact pin housing 11, locating ring 14 and tail nut 16, be provided with rubber blanket 15, there is the effect of saving metal material.
The described cable-assembly with steady phase function both can be used alone and also can support the use with connector.Can be applicable to the fields such as electronic equipment internal test macro, transmission system.
The described cable-assembly with steady phase function is attainable mainly possesses the functions such as high-frequency transmission, anti-electromagnetic interference, high security, stable installation.Can shock resistance, vibrations, tension, there is good phase equalization and insertion loss and voltage standing wave ratio little, thereby the high advantage of isolation is guaranteed the good transmission of signal of communication.
Accompanying drawing explanation
Fig. 1 is coaxial pole contact (1) structural representation;
Fig. 2 is coaxial jack contact (2) structural representation;
Fig. 3 is radio frequency line (3) structural representation.
Embodiment
Embodiment 1
The cable-assembly described in the present embodiment with steady phase function, comprises coaxial pole contact 1, coaxial jack contact 2 and radio frequency line 3; It is characterized in that: described coaxial pole contact 1 is constructed as follows: contact pin housing 11, jack 12, insulator 13, locating ring I 14 and tail nut 16; Described contact pin housing 11 is connected by screw thread with tail nut 16, and locating ring I 14 is fixed between contact pin housing 11 and tail nut 16, and jack 12 is positioned at contact pin housing 11 by insulator 13, and locating ring I 14 and jack 12 are welded on radio frequency line 3; Described coaxial jack contact 2 is constructed as follows: interior insulator 21, contact pin 22, spring 23, hole inner housing 24, locating ring II 25, hole back casing 26, back casing 27, sealed tube assembly 28; Described back casing 27 is connected with hole back casing 26 by screw thread, hole back casing 26 is connected with hole inner housing 24 by screw thread, and name a person for a particular job by pushing three that they are fixed, described locating ring II 25 is enclosed within hole inner housing 24 outsides and is connected with hole back casing 26, interior insulator 21 is fixed on hole inner housing 24 inside by interference fit, contact pin 22 is connected with interior insulator 21, and spring 23 is wrapped in hole back casing 26 outsides, and back casing and contact pin are to be welded on radio frequency line.This steady phase cable-assembly both can be used alone and also can support the use with connector, and described sealed tube assembly 28 is connected with back casing 27.
Between described contact pin housing 11, locating ring 14 and tail nut 16, be provided with rubber blanket 15, there is the effect of saving metal material.
The described cable-assembly with steady phase function both can be used alone and also can support the use with connector.Can be applicable to the fields such as electronic equipment internal test macro, transmission system.
The described cable-assembly with steady phase function is attainable mainly possesses the functions such as high-frequency transmission, anti-electromagnetic interference, high security, stable installation.Can shock resistance, vibrations, tension, there is good phase equalization and insertion loss and voltage standing wave ratio little, thereby the high advantage of isolation is guaranteed the good transmission of signal of communication.
Claims (2)
1. a cable-assembly with steady phase function, comprises coaxial pole contact (1), coaxial jack contact (2) and radio frequency line (3); It is characterized in that: described coaxial pole contact (1) is constructed as follows: contact pin housing (11), jack (12), insulator (13), locating ring I (14) and tail nut (16); Described contact pin housing (11) is connected with tail nut (16), locating ring I (14) is fixed between contact pin housing (11) and tail nut (16), jack (12) is positioned at contact pin housing (11) by insulator (13), and locating ring I (14) and jack (12) are welded on radio frequency line (3); Described coaxial jack contact (2) is constructed as follows: interior insulator (21), contact pin (22), spring (23), hole inner housing (24), locating ring II (25), hole back casing (26), back casing (27), sealed tube assembly (28); described back casing (27) is connected with hole back casing (26), hole back casing (26) is connected with hole inner housing (24), described locating ring II (25) is enclosed within hole inner housing (24) outside and is connected with hole back casing (26), interior insulator (21) is fixed on hole inner housing (24) inside by interference fit, contact pin (22) is connected with interior insulator (21), spring (23) is wrapped in hole back casing (26) outside, back casing (27) is welded on radio frequency line (3) with contact pin (22), described sealed tube assembly (28) is connected with back casing (27).
2. according to a kind of cable-assembly with steady phase function described in claim 1, it is characterized in that: between described contact pin housing (11), locating ring (14) and tail nut (16), be provided with rubber blanket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404591.4U CN204012092U (en) | 2014-07-18 | 2014-07-18 | A kind of cable-assembly with steady phase function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404591.4U CN204012092U (en) | 2014-07-18 | 2014-07-18 | A kind of cable-assembly with steady phase function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012092U true CN204012092U (en) | 2014-12-10 |
Family
ID=52052035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404591.4U Expired - Fee Related CN204012092U (en) | 2014-07-18 | 2014-07-18 | A kind of cable-assembly with steady phase function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067613A (en) * | 2016-08-22 | 2016-11-02 | 北京贝威通石油科技有限公司 | A kind of sealing contact pin apparatus |
-
2014
- 2014-07-18 CN CN201420404591.4U patent/CN204012092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067613A (en) * | 2016-08-22 | 2016-11-02 | 北京贝威通石油科技有限公司 | A kind of sealing contact pin apparatus |
| CN106067613B (en) * | 2016-08-22 | 2019-01-08 | 北京贝威通石油科技有限公司 | A kind of sealing contact pin apparatus |
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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: 20141210 Termination date: 20210718 |