CN201134490Y - Coaxial connector - Google Patents
Coaxial connector Download PDFInfo
- Publication number
- CN201134490Y CN201134490Y CNU2007201299533U CN200720129953U CN201134490Y CN 201134490 Y CN201134490 Y CN 201134490Y CN U2007201299533 U CNU2007201299533 U CN U2007201299533U CN 200720129953 U CN200720129953 U CN 200720129953U CN 201134490 Y CN201134490 Y CN 201134490Y
- Authority
- CN
- China
- Prior art keywords
- outer conductor
- coaxial connector
- conductor
- insulator
- inner wire
- 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)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to micro-communication devices, which relates to a coaxial connector used to connect a coaxial cable to other micro-devices. The coaxial connector comprises a tubular outer conductor and an inner conductor arranged inside the outer conductor, wherein insulators are arranged between the outer conductor and the inner conductor. The coaxial connector is characterized in that O-shaped sealing rings are respectively arranged between the matched surfaces of the insulator and the inner conductor and the matched surfaces of the insulators and the outer conductor. Because waterproof sealing rings are both arranged on the outer conductor and the inner conductor of the connector, water can be prevented from infiltrating a device being connected from the inner side and the outer side, thereby increasing waterproof performance.
Description
Technical field
The utility model belongs to microwave communication device, relates to a kind of coaxial connector that coaxial cable is connected with other microwave devices of being used for.
Background technology
Existing being used for carried out the inner wire that coaxial connector generally comprises the outer conductor of a tubular and is positioned at outer conductor with microwave devices such as coaxial cable and cavitys, between outer conductor and inner wire, insulator is set, one end of outer conductor is provided with and is used for the installed surface that cooperates with cavity or other microwave devices, in order to prevent in use have water to enter the device inside that is connected with coaxial connector, existing structure generally is to offer seal groove and settle sealing ring on the installed surface of connector.Though this waterproof construction can prevent sealing and enter connected device from the outer conductor outside, can't avoid that moisture content infiltrates connected device from the gap of outer conductor inboard under some occasion, thereby water resistance can not get ensureing.
Summary of the invention
Technical problem to be solved in the utility model is at the above-mentioned defective of prior art, to provide a kind of water proofing property coaxial connector preferably.
Coaxial connector of the present utility model includes the outer conductor of tubular and is positioned at the inner wire of outer conductor, between outer conductor and inner wire, be provided with insulator, it is characterized in that: be provided with the O RunddichtringO between the matching surface of described insulator and inner wire and between the matching surface of insulator and outer conductor.On outer conductor one end and installed surface that other microwave devices cooperate, also can have seal groove simultaneously and be mounted with end-face seal ring.
The utility model can prevent that the sealing infiltration is connected device, has improved water resistance from inside and outside both sides owing to all be provided with waterproof grommet inside and outside the connector outer conductor.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, this coaxial connector comprises inner wire 1 at the center, at the outer conductor 2 of periphery and separate the insulator 3 that is supported between the inner and outer conductor, be provided with O RunddichtringO 4 between the matching surface of insulator and inner wire and between the matching surface of insulator and outer conductor.On the installed surface of outer conductor one end, have seal groove and be mounted with end-face seal ring 5.
Claims (2)
1, a kind of coaxial connector, include the outer conductor (2) of tubular and be positioned at the inner wire (1) of outer conductor, between outer conductor and inner wire, be provided with insulator (3), it is characterized in that: be provided with O RunddichtringO (4) between the matching surface of described insulator and inner wire and between the matching surface of insulator and outer conductor.
2, coaxial connector according to claim 1 is characterized in that: have seal groove and be mounted with end-face seal ring (5) on the installed surface of outer conductor one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201299533U CN201134490Y (en) | 2007-12-28 | 2007-12-28 | Coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201299533U CN201134490Y (en) | 2007-12-28 | 2007-12-28 | Coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134490Y true CN201134490Y (en) | 2008-10-15 |
Family
ID=40062758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201299533U Expired - Fee Related CN201134490Y (en) | 2007-12-28 | 2007-12-28 | Coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134490Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944647A (en) * | 2010-07-26 | 2011-01-12 | 苏州市吴通通讯器材有限公司 | Coupler |
| CN102881965A (en) * | 2011-07-15 | 2013-01-16 | 凯镭思通讯设备（上海）有限公司 | Sealing structure for joint and plastic spraying cavity matching surface of filter |
| CN103259108A (en) * | 2013-05-10 | 2013-08-21 | 宜兴亚泰科技有限公司 | Radio-frequency connector |
| CN105742861A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Waterproof connection structure for radio-frequency connector |
-
2007
- 2007-12-28 CN CNU2007201299533U patent/CN201134490Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944647A (en) * | 2010-07-26 | 2011-01-12 | 苏州市吴通通讯器材有限公司 | Coupler |
| CN102881965A (en) * | 2011-07-15 | 2013-01-16 | 凯镭思通讯设备（上海）有限公司 | Sealing structure for joint and plastic spraying cavity matching surface of filter |
| CN102881965B (en) * | 2011-07-15 | 2015-02-25 | 凯镭思通讯设备（上海）有限公司 | Sealing structure for joint and plastic spraying cavity matching surface of filter |
| CN103259108A (en) * | 2013-05-10 | 2013-08-21 | 宜兴亚泰科技有限公司 | Radio-frequency connector |
| CN105742861A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Waterproof connection structure for radio-frequency connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MOSHI TIANAN CONNECTOR CO., LTD. Free format text: FORMER OWNER: ZHENJIANG TIAN AN TELECOM ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: China Jiangsu province Zhenjiang Runzhou Private Economic Development Zone, 212021 Patentee after: JIANGSU MOSHI TIANAN CONNECTOR CO., LTD. Address before: China Jiangsu province Zhenjiang Runzhou Private Economic Development Zone, 212021 Patentee before: Tianan Telecommunication Electric Equipment Co., Ltd., Zhenjiang City |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20121228 |