CN201226403Y - Whole-catching longitudinal push-pull type rf coaxial connector - Google Patents
Whole-catching longitudinal push-pull type rf coaxial connector Download PDFInfo
- Publication number
- CN201226403Y CN201226403Y CNU2008200708335U CN200820070833U CN201226403Y CN 201226403 Y CN201226403 Y CN 201226403Y CN U2008200708335 U CNU2008200708335 U CN U2008200708335U CN 200820070833 U CN200820070833 U CN 200820070833U CN 201226403 Y CN201226403 Y CN 201226403Y
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- outer conductor
- jack housing
- conductor
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an escapement push-pull type radio frequency coaxial connector which comprises a plug and a socket. A connecting outer casing which can be inserted into a socket outer casing is movably sleeved on the outer ring of an outer plug conductor; the front part of the escapement is provided with a claw-shaped collapsible structure and a flanging convex part is arranged at the front end of the claw-shaped collapsible structure; an internally concave structure which is used for inserting a flanging card is positioned at the inner wall of the socket outer casing; and the front end of the outer socket conductor is provided with a flanging structure which can be axially supported by the front end of the connecting outer casing. The utility model has no axial displacement gap after the plug is inserted into the socket, improves the radio frequency of the product and has more efficient and time-saving performance in insertion and operation.
Description
Technical field
The utility model relates to the communications connectors technical field, especially a kind of full escapement push-and-pull type radio frequency coaxial connector.
Background technology
Existing radio frequency connector comprises plug and socket, plug has the plug inner conductor that can insert the socket inner wire, plug also has the plug outer conductor that can insert in the jack housing, in some cases, need to guarantee to get loose after plug and socket plug together, the anti-loose structure of existing radio frequency connector generally is to realize by being threaded, and operates cumbersome.
The utility model content
The purpose of this utility model is to provide a kind of plug and socket to plug together the full escapement push-and-pull type radio frequency coaxial connector of axial locking in back and convenient for unlocking.
The technical solution of the utility model is: a kind of full escapement push-and-pull type radio frequency coaxial connector, form by plug and socket, plug has the plug inner conductor of coaxial package, pin insulator and socket outer conductor, socket inside is provided with the socket inner wire of pegging graft and cooperating with plug inner conductor, socket is outside for holding the jack housing that the plug outer conductor inserts, the contact head that is provided with the socket insulator between jack housing and the socket inner wire and pegs graft and cooperate with the plug outer conductor, be movably installed with the connection shell that can insert jack housing on the outer ring of described plug outer conductor, connect the shell front portion and be provided with claw type harmomegathus structure and be provided with the protuberance that turns up at its front end, the inwall of jack housing is provided with for outer the turning edge that connects the shell front end and snaps in the concave inward structure of cooperation; The front end of plug outer conductor is provided with and can be connected the axially top outer structure that turns edge only of shell front end.
The protuberance that turns up of described connection shell front end setting is a plurality of circumferential boss, and concave inward structure is the cannelure that cooperates with boss on the jack housing inwall.
The claw type harmomegathus structure of described connection shell front portion is circumferential many axial straight joints.
The grafting mating surface of the contact head end that cooperates with the grafting of plug outer conductor of described socket is provided with protuberance.
Plug of the present utility model and socket plug together the no axial movement space in back, have improved the radio-frequency performance of product, and peg graft and operate more fast, save time; After plug and socket plug together, the connection shell of plug cooperates with jack housing locking, when being subjected to external force, cable does the time spent, outer the turning edge of plug outer conductor front end only is connected the axial top of shell front end, plug can not come off from socket, when the needs plug and socket separates, needs the release mechanism on the pulling plug---connect shell, could realize separation function, it is simple, convenient to operate.Can prevent that like this plug accident from coming off from socket, improve the reliability and the fail safe that connect.
Description of drawings
Fig. 1 is the structural representation that plug of the present utility model is connected with socket;
Fig. 2 is the structural representation of plug of the present utility model;
Fig. 3 is the structural representation of socket of the present utility model.
Embodiment
As Fig. 1～shown in Figure 3, of the present utility modelly form by plug 1 and socket 2, plug 1 has plug inner conductor 4, pin insulator 8 and the socket outer conductor 3 of coaxial package, the outer ring of plug outer conductor 3 is movably installed with and connects shell 5, the front end that connects shell 5 is provided with the boss 6 that turns up, the jacket wall front portion that connects shell 5 is provided with many axial straight joints 13 makes boss 6 elastically deformables, and the front end of socket outer conductor 3 is set with the baffle ring 7 of external diameter greater than boss 6 external diameters in the place ahead of boss 6.Thereby after plug 1 and socket 2 were pegged graft, the baffle ring 7 of socket outer conductor 3 can be pushed up from behind by boss 6 and end, and realizes axial retention.Socket 2 inside are provided with and can hold the socket inner wire 11 that plug inner conductor 4 is inserted, turn edge in the end of socket inner wire 11 is provided with and contact with the reliable of plug inner conductor 3 with assurance, socket inner wire 11 is fixed in the socket insulator 10, the outside connection shell 5 for the plug 1 that can hold of socket 2 inserts jack housing 9, the inwall of jack housing 9 is provided with the cannelure 13 that snaps in cooperation for the boss 6 that connects shell 5 front ends, also be provided with the contact head 12 that can insert in the plug outer conductor 3 in the socket 2 between jack housing 9 and socket insulator 10, the grafting mating surface on the termination of contact head 12 is provided with the protuberance that turns up and contacts with the reliable of plug outer conductor 3 with assurance.
Claims (5)
1, a kind of full escapement push-and-pull type radio frequency coaxial connector, form by plug and socket, plug has the plug inner conductor of coaxial package, pin insulator and socket outer conductor, socket inside is provided with the socket inner wire of pegging graft and cooperating with plug inner conductor, socket is outside for holding the jack housing that the plug outer conductor inserts, the contact head that is provided with the socket insulator between jack housing and the socket inner wire and pegs graft and cooperate with the plug outer conductor, it is characterized in that: be movably installed with the connection shell that can insert jack housing on the outer ring of described plug outer conductor, connect the shell front portion and be provided with claw type harmomegathus structure and be provided with the protuberance that turns up at its front end, the inwall of jack housing is provided with for outer the turning edge that connects the shell front end and snaps in the concave inward structure of cooperation; The front end of plug outer conductor is provided with the front end that can be connected shell and axially pushes up the outer structure that turns edge of ending.
2, connector according to claim 1 is characterized in that: the protuberance that turns up of described connection shell front end setting is a plurality of circumferential boss, and concave inward structure is the cannelure that cooperates with boss on the jack housing inwall.
3, connector according to claim 1 and 2 is characterized in that: the claw type harmomegathus structure of described connection shell front portion is circumferential many axial straight joints.
4, connector according to claim 1 and 2 is characterized in that: the grafting mating surface of the contact head end that cooperates with the grafting of plug outer conductor of described socket is provided with protuberance.
5, connector according to claim 3 is characterized in that: the grafting mating surface of the contact head end that cooperates with the grafting of plug outer conductor of described socket is provided with protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200708335U CN201226403Y (en) | 2008-06-02 | 2008-06-02 | Whole-catching longitudinal push-pull type rf coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200708335U CN201226403Y (en) | 2008-06-02 | 2008-06-02 | Whole-catching longitudinal push-pull type rf coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226403Y true CN201226403Y (en) | 2009-04-22 |
Family
ID=40599304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200708335U Expired - Fee Related CN201226403Y (en) | 2008-06-02 | 2008-06-02 | Whole-catching longitudinal push-pull type rf coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226403Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394543A (en) * | 2017-08-30 | 2017-11-24 | 陕西益华电气股份有限公司 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
| CN111370899A (en) * | 2020-04-03 | 2020-07-03 | 昆山电科速联电子科技有限公司 | Novel buckle type electronic connector |
-
2008
- 2008-06-02 CN CNU2008200708335U patent/CN201226403Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394543A (en) * | 2017-08-30 | 2017-11-24 | 陕西益华电气股份有限公司 | A kind of Quick blind-mate radio frequency (RF) coaxial connector retaining mechanism |
| CN111370899A (en) * | 2020-04-03 | 2020-07-03 | 昆山电科速联电子科技有限公司 | Novel buckle type electronic 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: 20090422 Termination date: 20130602 |