CN2731788Y - Plug of coaxial connector - Google Patents
Plug of coaxial connector Download PDFInfo
- Publication number
- CN2731788Y CN2731788Y CNU2004200859178U CN200420085917U CN2731788Y CN 2731788 Y CN2731788 Y CN 2731788Y CN U2004200859178 U CNU2004200859178 U CN U2004200859178U CN 200420085917 U CN200420085917 U CN 200420085917U CN 2731788 Y CN2731788 Y CN 2731788Y
- Authority
- CN
- China
- Prior art keywords
- plug
- coaxial connector
- flexible connector
- utility
- socket
- 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 a plug of coaxial connector, which is mainly the port of the extending crust (2) of the elastic body (1) of an elastic fixing member (8). The elastic body (1) of the front end of the elastic fixing member (8) is a bloating shape outwards. The utility model is used for the connection of the high-frequency circuit of the printed plate in the radio-frequency communication equipment. When inserted, the elastic body can automatically correct the direction corresponding to the leading mouth of the socket. Thus, the poor neutral and the easy damage of the blind inserting can be avoided. The plug of coaxial connector has the advantages of reasonable design, stable contact performance, favorable signal transmission and not easy damage and is suitable for the blind inserting.
Description
Technical field
The utility model relates to a kind of coaxial connector, especially for the plug that connects the coaxial connector of radio frequency cable in the radio frequency communication devices radio circuit.
Background technology
Existing coaxial connector (especially C4 series of products) almost all is same structure, wherein the outermost of plug is a metal shell, be provided with the slightly Flexible Connector of bulge loop of front end in it, contact pin is positioned at the center of Flexible Connector again, and vertical height of this Flexible Connector is less than the height of shell.When this plug was connected with socket, the shell of plug contacted with the housing of socket before this, was again to contact in the Flexible Connector insertion socket and with the Socket casing inwall, was only contact pin then and inserted in the jack.Yet, they mostly be blind slotting to inserting, so the degree of registration of the two center line can not guarantee well, guidance quality is poor, and the housing that socket often occurs withstands the Flexible Connector of plug, causes inserting bad, signal can't be transmitted, and through repeatedly being easy to make its damage after the plug.
The content of utility model
The technical problems to be solved in the utility model is the deficiency that exists on the existing coaxial connector structure in order to overcome, and provides a kind of guidance quality good to the public, connects reliably inserting, and can satisfy the plug of the coaxial connector of blind slotting needs.
Technological improvement of the present utility model is:
The elastomer of the Flexible Connector front end in this coaxial connector plug stretches out the port of shell.
Further technological improvement of the present utility model is:
The shape of the elastomer of said Flexible Connector front end for outwards bloating.
Because the Flexible Connector to plug structurally improves, the elastomer of Flexible Connector termination is stretched out plug body, and elastomer is drum organization, so found the center accurately by the targeting port of elastomer contact base housing front end before this when slotting blind, the contact pin that is plug then inserts in the jack of socket, is only the outer casing inner wall of plug and contacting with each other of Socket casing outer wall again.Because of the improvement of this structure, thus guiding centering good, be convenient to blindly insert, not fragile, guarantee to have the good good transmission of grafting being touched the performance and the signal of telecommunication.
Description of drawings
Fig. 1: structural representation of the present utility model.
Fig. 2: the counter structure schematic diagram of plug and socket.
Embodiment
As shown in Figure 1, the utility model mainly is the architecture advances to plug in the coaxial connector.Contact pin 3 is positioned at the home position of plug, and contact pin 3 is outer for having the Flexible Connector 8 of three or four cannelures, and the outside is only the shell 2 of plug again.Wherein, the front end of Flexible Connector 8 is a cydariform elastomer 1 that outwards bloats, and has insulator 4 between Flexible Connector 8 and contact pin 3.Described elastomer 1 is connected as a single entity with Flexible Connector 8, and elastomer 1 exceeds the end face of shell 2, and promptly vertical height of Flexible Connector 8 (comprising elastomer 1) is greater than vertical height of shell 2.Said shell 2, Flexible Connector 8 and contact pin 3 all are fixed in the sheath 5.Said shell 2, Flexible Connector 8 and contact pin 3 are conductor.
As this plug and socket when inserting (referring to Fig. 2), at first be to contact with the targeting port of socket by elastomer 1, find the center automatically accurately.When firmly inserting again, elastomer 1 slides into along the inwall of Socket casing 6, the contact pin 3 of plug inserts in the jack 7 of socket, at this moment, the inwall of plug body 2 closely contacts with the outer wall of Socket casing 6, thereby can realize the conducting of the signal of telecommunication, have good Mechanical Contact performance, to guarantee that signal transmits well.
Claims (2)
1, a kind of plug of coaxial connector, its contact pin (3) are positioned at the Flexible Connector (8) of vertical fluting, and shell (2) surrounds Flexible Connector (8), it is characterized in that the elastomer (1) of this Flexible Connector (8) front end stretches out the port of shell (2).
2, the plug of coaxial connector as claimed in claim 1, the elastomer (1) that it is characterized in that said Flexible Connector (8) front end is the shape that outwards bloats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200859178U CN2731788Y (en) | 2004-09-07 | 2004-09-07 | Plug of coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200859178U CN2731788Y (en) | 2004-09-07 | 2004-09-07 | Plug of coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2731788Y true CN2731788Y (en) | 2005-10-05 |
Family
ID=35052102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200859178U Expired - Fee Related CN2731788Y (en) | 2004-09-07 | 2004-09-07 | Plug of coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2731788Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2004
- 2004-09-07 CN CNU2004200859178U patent/CN2731788Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2017126564A (en) * | 2016-01-13 | 2017-07-20 | ラディアル | Coaxial connection system for rf signal, having high rf performance level |
| CN107104320A (en) * | 2016-01-13 | 2017-08-29 | 雷迪埃公司 | The coaxially connected system for RF signals with high RF performance levels |
| CN107104320B (en) * | 2016-01-13 | 2020-07-10 | 雷迪埃公司 | Coaxial connection system for RF signals with high RF performance level |
| JP7186488B2 (en) | 2016-01-13 | 2022-12-09 | ラディアル | Coaxial connection system for RF signals with high RF performance level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Amphenol Fuyang Communication Equipment Co., Ltd. Assignor: Xi'an Kenaite Sci. & Tech. LLC Contract fulfillment period: 2007.12.10 to 2013.12.9 Contract record no.: 2008320000931 Denomination of utility model: Plug and socket of coaxial connector and coaxial connector Granted publication date: 20051005 License type: Exclusive license Record date: 20081014 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.10 TO 2013.12.9; CHANGE OF CONTRACT Name of requester: CHANGZHOU ANFEINUO FUYANG COMMUNICATION EQUIPMENT Effective date: 20081014 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 |