CN201066748Y - Quick plug RF coaxial connector - Google Patents
Quick plug RF coaxial connector Download PDFInfo
- Publication number
- CN201066748Y CN201066748Y CNU2007200321008U CN200720032100U CN201066748Y CN 201066748 Y CN201066748 Y CN 201066748Y CN U2007200321008 U CNU2007200321008 U CN U2007200321008U CN 200720032100 U CN200720032100 U CN 200720032100U CN 201066748 Y CN201066748 Y CN 201066748Y
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- CN
- China
- Prior art keywords
- connector
- outer conductor
- radio frequency
- elastomer
- coaxial connector
- 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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Abstract
A fast-inserting type radio frequency coaxial connector consists of a housing and a wafer and is characterized in that the outer wall of an outer conductor (4) of the housing is provided with an elastic body (3) which is a drum-shaped elastic circle which is mounted outside the outer conductor (4) and is made form the elastic material. After the housing and the wafer are inserted oppositely, the elastic body (3) is contacted with the inner wall of the outer conductor (6) of the wafer. The elastic body (3) is also provided with an opening. The connector has very simple structure, which can realize promptly inserting and pulling and saves connecting time. When the connector is installed, a moment spanner is not required; the interval can be reduced, when the connector is installed at a faceplate; the connector can rotate for 360 degrees freely after being opposite inserted. The connector has good mechanical performance and electric performance.
Description
Technical field
The utility model relates to the fast type radio frequency (RF) coaxial connector of inserting in a kind of electronic connector class.
Background technology
Radio frequency (RF) coaxial connector is a kind of function element with the characteristic of being electrically connected, its major function is to play a part to be electrically connected with signal between device and assembly, assembly and rack, system and subsystem to transmit, and is to constitute the circuitry system electrical to connect one of requisite base components.It extensively applies to CATV (cable television network), set-top box, amplifier, terminal equipment etc., and market prospects are quite wide.This connector is made up of anode connector and cathode connector, and the connection between them is to rely on the inner wire and the outer conductor of two connectors to realize.This connector construction is simple, be easy to processing, and production efficiency is high.Male connector mainly is made of contact pin, shell and insulator, simple in structure and excellent in shielding performance.Female connector mainly is made of jack, outer conductor and insulator, connects simply, and mechanical performance is splendid.
Along with the development of mechanics of communication, equipment such as various the army and the people's microwave communications, mobile communication, fine measuring instrument are tending towards quick connection day by day, save connect hours and connection space, and are simple to operate flexible.What adopt because of traditional F type radio frequency (RF) coaxial connector is to be threaded, thus when being installed, product needs torque spanner, and need bigger installing space just can carry out.
Summary of the invention
The technical problems to be solved in the utility model is for overcoming the deficiencies in the prior art, a kind of fast type radio frequency (RF) coaxial connector of inserting with quick linkage function being provided.
The technical solution that realizes above-mentioned purpose is: the outer wall at the female connector outer conductor is provided with an elastomer.
Its further technical scheme is: said elastomer is one and is enclosed within outer conductor drum type elastic ring outer and that made by elastomeric material.
Said elastomer contacts with the outer casing inner wall of male connector inserting the back with male connector at female connector.
Said elastomer is provided with an opening.
The utility model compared with prior art has the following advantages:
1, save the connect hours: F type radio frequency (RF) coaxial connector is to adopt threaded connection, and this connector is to adopt fast inserting structure, and the connect hours significantly reduces.
2, save connection space: this connector does not need torque spanner when mounted, can reduce connector and be installed in spacing on the panel, therefore more this connector product can be placed in same space, and other fault of having avoided causing because the use torque spanner is improper takes place.
3, easy to use flexibly: this radio frequency connector adopts fast inserting structure, the plug that connects cable with can 360 ° of rotations after socket is connected, can be because of cable bending generation internal stress, thus have influence on the electrical property of cable assembly.
This radio frequency (RF) coaxial connector is simple in structure, is easy to machining, assembling, and can freely realize pegging graft fast, and shielding properties is preferably arranged.The major function that elastomer is realized is contact the generation elastic deformation with the anode connector shell, thereby obtains mechanical performances such as splendid insertion force and separating force, and have fabulous electric property and with the contact resistance of shell.
Description of drawings
Fig. 1 be in the utility model the negative and positive connector to the structural representation after inserting.
Fig. 2 is the structural representation of female connector.
Fig. 3 is the structural representation of male connector.
Fig. 4 is the elastomeric structural representation that partly cuts open.
Fig. 5 is the left view of Fig. 4.
Embodiment
As shown in Figure 2, female connector mainly is made of outer conductor 4, insulator 2, jack 1 and elastomer 3, and wherein, insulator 2 is between jack 1 and outer conductor 4, and jack 1 and outer conductor 4 are made by conductive metallic material such as beryllium-bronze or brass.One of socket ring drum type and have the elastomer 3 of vertical interval trough (referring to Fig. 4) on the outer wall of outer conductor 4, elastomer 3 is provided with a longitudinal opening (referring to Fig. 5), to guarantee its elasticity.This elastomer 3 is constrained in the cannelure of outer conductor 4, and it is stamped to form by beryllium-bronze material.
As shown in Figure 3, male connector mainly is made of contact pin 5, shell 6 and insulator 7, and shell 6 and contact pin 5 are made by conductive metallic material.
Fig. 1 shows the negative and positive connector to the configuration state after inserting.The front end of negative and positive connector is equipped with down along structure, mainly be for can guarantee the two to inserting property.After inserting, the contact pin 5 of male connector inserts in the jack 1 of female connector, and elastomer 3 then relies on strain closely to contact with the inwall of male connector shell 6, so the two has good mechanical performance and electrical property.When the two is separated, as long as the opposite female connector of extracting with direction of insertion.
Claims (4)
1. the fast type radio frequency (RF) coaxial connector of inserting is made up of female connector and male connector, it is characterized in that being provided with an elastomer (3) at the outer wall of female connector outer conductor (4).
2. the fast type radio frequency (RF) coaxial connector of inserting as claimed in claim 1 is characterized in that said elastomer (3) is one and is enclosed within outer conductor (4) drum type elastic ring outer and that made by elastomeric material.
3. the fast type radio frequency (RF) coaxial connector of inserting as claimed in claim 1 is characterized in that said elastomer (3) contacts with outer conductor (6) inwall of male connector inserting the back with male connector at female connector.
4. the fast type radio frequency (RF) coaxial connector of inserting as claimed in claim 1 is characterized in that said elastomer (3) is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200321008U CN201066748Y (en) | 2007-06-22 | 2007-06-22 | Quick plug RF coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200321008U CN201066748Y (en) | 2007-06-22 | 2007-06-22 | Quick plug RF coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066748Y true CN201066748Y (en) | 2008-05-28 |
Family
ID=39483931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200321008U Expired - Fee Related CN201066748Y (en) | 2007-06-22 | 2007-06-22 | Quick plug RF coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066748Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138081A (en) * | 2013-02-25 | 2013-06-05 | 凯信通电子(南京)有限公司 | F-type quick connection-peg |
| US8651887B2 (en) | 2010-06-24 | 2014-02-18 | Huawei Technologies Co, Ltd. | Coaxial connector's plug and socket as well as coaxial connector |
| WO2017120801A1 (en) * | 2016-01-13 | 2017-07-20 | Shanghai Radiall Electronics Co., Ltd | A coaxial connection system for rf signals with high rf performance levels |
| CN107275834A (en) * | 2017-06-23 | 2017-10-20 | 镇江立新电子通讯技术有限公司 | Radio frequency (RF) coaxial connector |
| CN111355105A (en) * | 2020-03-19 | 2020-06-30 | 南通市通州区三槐机械制造有限公司 | Grounding piston ring, mining explosion-proof high-voltage cable connector and forming device |
| CN111355098A (en) * | 2020-03-19 | 2020-06-30 | 南通市通州区三槐机械制造有限公司 | Mining explosion-proof high-voltage cable connector |
-
2007
- 2007-06-22 CN CNU2007200321008U patent/CN201066748Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8651887B2 (en) | 2010-06-24 | 2014-02-18 | Huawei Technologies Co, Ltd. | Coaxial connector's plug and socket as well as coaxial connector |
| CN103138081A (en) * | 2013-02-25 | 2013-06-05 | 凯信通电子(南京)有限公司 | F-type quick connection-peg |
| WO2017120801A1 (en) * | 2016-01-13 | 2017-07-20 | Shanghai Radiall Electronics Co., Ltd | A coaxial connection system for rf signals with high rf performance levels |
| CN107275834A (en) * | 2017-06-23 | 2017-10-20 | 镇江立新电子通讯技术有限公司 | Radio frequency (RF) coaxial connector |
| CN111355105A (en) * | 2020-03-19 | 2020-06-30 | 南通市通州区三槐机械制造有限公司 | Grounding piston ring, mining explosion-proof high-voltage cable connector and forming device |
| CN111355098A (en) * | 2020-03-19 | 2020-06-30 | 南通市通州区三槐机械制造有限公司 | Mining explosion-proof high-voltage cable 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: 20080528 Termination date: 20110622 |