CN201185283Y - Pin type rf coaxial connector - Google Patents
Pin type rf coaxial connector Download PDFInfo
- Publication number
- CN201185283Y CN201185283Y CNU2008200343853U CN200820034385U CN201185283Y CN 201185283 Y CN201185283 Y CN 201185283Y CN U2008200343853 U CNU2008200343853 U CN U2008200343853U CN 200820034385 U CN200820034385 U CN 200820034385U CN 201185283 Y CN201185283 Y CN 201185283Y
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- China
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- contact pin
- radio frequency
- coaxial connector
- type radio
- cable
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of contact pin-type radio frequency coaxial connectors, in particular to a contact pin-type radio frequency coaxial connector which is used for antenna and feed wire jumping in signal emission base stations in the mobile communication field; the contact pin-type radio frequency coaxial connector is provided with a front outer shell, a rear outer shell, an insulator, a central conductor and a cable clip; the front part of the central conductor is a contact pin or a jack, and the rear part is provided with a riveted tube; the riveted tube is in flower basket-like claw shape; the bottom of the riveted tube is riveted with the rear end of the central conductor; the cable clip is provided with a cable clip claw. The contact pin-type radio frequency coaxial connector can be matched with various cables with similar tube wall outer diameter and different performance, and has excellent electrical performance.
Description
Technical field
The utility model relates to a kind of contact pin type radio frequency (RF) coaxial connector technical field, especially a kind of contact pin type radio frequency (RF) coaxial connector that is used for the wire jumper of moving communicating field signal transmitting base station antenna feeder.
Background technology
The contact pin type radio frequency (RF) coaxial connector is mainly used in the wire jumper of antenna feeder in the moving communicating field signal transmitting base station, and concrete purposes is for connecting the transmission of mobile base station to the high-frequency high-power signal between the antenna.Now on the market because the product cost problem; each cable manufacturer is for reducing cost; tend at the different different cables of purposes design; for example 7/8 cable just has common 7/8 cable; low decay 7/8 cable; super gentle 7/8 cable; plumbous outer conductor 7/8 cable etc.; this has just caused and has occurred panoramic cable product on the market; and join different connectors according to the different needs of cable performance; so in the communication base station construction situation that regular meeting obscures during with configuration, the result causes the quality problems of constructing, delay construction schedule.
Summary of the invention
The technical problems to be solved in the utility model is: solve that existing contact pin type radio frequency (RF) coaxial connector versatility is poor, when construction various contact pin type radio frequency (RF) coaxial connectors be difficult to distinguish, be prone to construction quality problem, postpone technical problems such as construction schedule, the utility model provides a kind of contact pin type radio frequency (RF) coaxial connector, and it can be applicable to the various cables that the tube wall external diameter is close, performance is different.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of contact pin type radio frequency (RF) coaxial connector, have front casing, rear casing, insulator, center conductor and cable clip, the front portion of center conductor is that the riveting pipe is equipped with at contact pin or jack, rear portion, the riveting pipe be shaped as gaily decorated basket shape claw-like, riveting pipe bottom and the riveted joint of center conductor rear end, cable clip has the cable clip claw.It is gaily decorated basket shape claw-like that the cable clip of attached cable adopts claw structure, riveting tube shape, makes the inner wire size of cable tube wall external diameter and cable have varied slightly also not influence the fixing of cable.
Further: the pawl end of described riveting pipe has the dislocation step, to guarantee can both to keep conductor to contact well with various cables, possesses good electric property.
Further: the front end of described riveting pipe stretches out outside the cable insulation, and riveting pipe major part makes cable inner conductor contact well with the riveting pipe in cable insulation, possesses good electric property.
The beneficial effects of the utility model are, contact pin type radio frequency (RF) coaxial connector of the present utility model can the multiple tube wall external diameter of wildcard be close, performance is different cable, and electric property is good, this contact pin type radio frequency (RF) coaxial connector is used for 7/8 cable, its third order intermodulation index≤-160dbc, voltage standing wave ratio≤1.065, signal attenuation≤0.05db under the 3GHZ frequency, proof voltage 〉=4000V, insulation property 〉=10
4M Ω.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of first embodiment of the present utility model;
Fig. 2 is the structural representation of first embodiment of the present utility model when cable is housed;
Fig. 3 is the structural representation of second embodiment of the present utility model;
Fig. 4 is the structural representation of second embodiment of the present utility model when cable is housed.
1. front casings among the figure, 2. rear casing, 3. insulator, 4. center conductor, 4-1. contact pin, 4-2. jack, 5. cable clip, 5-1. cable clip claw, 6. riveting pipe, 6-1. misplace step, 7. trim ring, 8. cable.
Embodiment
First embodiment of contact pin type radio frequency (RF) coaxial connector of the present utility model as depicted in figs. 1 and 2, has front casing 1, rear casing 2, insulator 3, center conductor 4, cable clip 5 and trim ring 7, front casing 1 and rear casing 2 are threaded, cable clip 5 has cable clip claw 5-1, cable clip 5 is fixed in the rear casing 2, the front portion of center conductor 4 is contact pin 4-1, riveting pipe 6 is equipped with at the rear portion, riveting pipe 6 be shaped as gaily decorated basket shape claw-like, the pawl end of riveting pipe 6 has dislocation step 6-1, the front end of riveting pipe 6 stretches out outside the insulating barrier of cable 8, center conductor 4 is connected with riveting pipe 6 by the mode of crimping, and passes through and insulator 3, be fixed in the front casing 1 after trim ring 7 crimping.
Second embodiment of contact pin type radio frequency (RF) coaxial connector of the present utility model as shown in Figure 3 and Figure 4, has front casing 1, rear casing 2, insulator 3, center conductor 4, cable clip 5 and trim ring 7, front casing 1 and rear casing 2 are threaded, cable clip 5 has cable clip claw 5-1, cable clip 5 is fixed in the rear casing 2, the front portion of center conductor 4 is jack 4-2, riveting pipe 6 is equipped with at the rear portion, riveting pipe 6 be shaped as gaily decorated basket shape claw-like, the pawl end of riveting pipe 6 has dislocation step 6-1, the front end of riveting pipe 6 stretches out outside the insulating barrier of cable 8, center conductor 4 is connected with riveting pipe 6 by the mode of crimping, and passes through and insulator 3, be fixed in the front casing 1 after trim ring 7 crimping.
Claims (3)
1. contact pin type radio frequency (RF) coaxial connector, have front casing (1), rear casing (2), insulator (3), center conductor (4) and cable clip (5), it is characterized in that: the front portion of described center conductor (4) is that riveting pipe (6) is equipped with at contact pin (4-1) or jack (4-2), rear portion, riveting pipe (6) be shaped as gaily decorated basket shape claw-like, the rear end crimping of riveting pipe (6) bottom and center conductor (4), cable clip (5) has cable clip claw (5-1).
2. contact pin type radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the pawl end of described riveting pipe (6) has dislocation step (6-1).
3. contact pin type radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the front end of described riveting pipe (6) stretches out outside the cable insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200343853U CN201185283Y (en) | 2008-04-23 | 2008-04-23 | Pin type rf coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200343853U CN201185283Y (en) | 2008-04-23 | 2008-04-23 | Pin type rf coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185283Y true CN201185283Y (en) | 2009-01-21 |
Family
ID=40273016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200343853U Expired - Fee Related CN201185283Y (en) | 2008-04-23 | 2008-04-23 | Pin type rf coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185283Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902002A (en) * | 2009-05-29 | 2010-12-01 | 约翰·梅扎林瓜联合有限公司 | Cable connector with supported center conductor contact |
| CN102820564A (en) * | 2012-08-28 | 2012-12-12 | 安徽长远绿色能源有限公司 | Connector of building photovoltaic module |
| CN108565649A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector for preventing cable from falling off |
| CN108736278A (en) * | 2018-05-18 | 2018-11-02 | 中天射频电缆有限公司 | A kind of room point leakage cable Novel radio frequency coaxial connector |
| CN108736202A (en) * | 2018-07-16 | 2018-11-02 | 浙江德通科技有限公司 | Novel coaxial cable connector |
| CN108963688A (en) * | 2018-07-16 | 2018-12-07 | 浙江德通科技有限公司 | Coaxial cable connector |
| CN114221166A (en) * | 2021-12-23 | 2022-03-22 | 杭州摩光通讯器材有限公司 | Coaxial cable that leaks of radio frequency connector with fast-assembling structure |
| CN114678727A (en) * | 2022-04-27 | 2022-06-28 | 江苏亨鑫科技有限公司 | High performance feeder is with fast-assembling split type joint structure and connector |
-
2008
- 2008-04-23 CN CNU2008200343853U patent/CN201185283Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902002A (en) * | 2009-05-29 | 2010-12-01 | 约翰·梅扎林瓜联合有限公司 | Cable connector with supported center conductor contact |
| CN102820564A (en) * | 2012-08-28 | 2012-12-12 | 安徽长远绿色能源有限公司 | Connector of building photovoltaic module |
| CN108565649A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector for preventing cable from falling off |
| CN108565649B (en) * | 2018-04-04 | 2023-11-10 | 国网吉林省电力有限公司长春供电公司 | Radio frequency coaxial connector capable of preventing cable from falling off |
| CN108736278A (en) * | 2018-05-18 | 2018-11-02 | 中天射频电缆有限公司 | A kind of room point leakage cable Novel radio frequency coaxial connector |
| CN108736278B (en) * | 2018-05-18 | 2023-10-27 | 中天射频电缆有限公司 | Novel radio frequency coaxial connector for chamber separation leakage cable |
| CN108736202A (en) * | 2018-07-16 | 2018-11-02 | 浙江德通科技有限公司 | Novel coaxial cable connector |
| CN108963688A (en) * | 2018-07-16 | 2018-12-07 | 浙江德通科技有限公司 | Coaxial cable connector |
| CN114221166A (en) * | 2021-12-23 | 2022-03-22 | 杭州摩光通讯器材有限公司 | Coaxial cable that leaks of radio frequency connector with fast-assembling structure |
| CN114221166B (en) * | 2021-12-23 | 2024-01-30 | 杭州摩光通讯器材有限公司 | Connector with fast-assembling structure for radio frequency coaxial leaky cable |
| CN114678727A (en) * | 2022-04-27 | 2022-06-28 | 江苏亨鑫科技有限公司 | High performance feeder is with fast-assembling split type joint structure and connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20110423 |