CN202977806U - BNC connector - Google Patents
BNC connector Download PDFInfo
- Publication number
- CN202977806U CN202977806U CN 201220655849 CN201220655849U CN202977806U CN 202977806 U CN202977806 U CN 202977806U CN 201220655849 CN201220655849 CN 201220655849 CN 201220655849 U CN201220655849 U CN 201220655849U CN 202977806 U CN202977806 U CN 202977806U
- Authority
- CN
- China
- Prior art keywords
- elastic component
- metal joint
- model
- utility
- female
- 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 relates to a BNC connector which specifically comprises a connector body. The connector body comprises a connection pedestal and a metal joint, wherein one end of the metal joint is inlaid in the connection pedestal, and the metal joint is provided with a ring array elastic component. According to the utility model, during the process of contact between a male socket and a female socket, the elastic component deforms because of stress, the outer side surface of the elastic component always contacts with the inner wall of the female socket, the reaction force of the elastic component enables contact between the male socket and the female socket to be perfect, so the elastic component can be cooperatively used with female sockets produced by different manufacturers, and technical dimension requirements on the female sockets can be reduced; meanwhile, the elastic component can be used as a conductive part to enhance passing ability of signals.
Description
Technical field
The utility model relates to a kind of signal connector, particularly a kind of bnc connector.
Background technology
Bnc connector is a kind of connector for coaxial cable.Bnc interface namely what is often called thin coaxial cable interface, bnc interface can completely cut off video input signals, make to interfere with each other minimizing between signal, and signal bandwidth is larger than the D type interface of common 15 pins, can reach better signal response effect.Existing BNC male with the female contact process in because the tolerance of size easily causes loose contact between the two, in actual use, can cause signal off and on.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of simple in structure, and contact is good, and the bnc connector of good conductivity.
The technical scheme that realizes the utility model purpose is: a kind of bnc connector has connector body; Described connector body comprises connection pedestal and metal joint; One end of described metal joint is embedded in and connects on pedestal; Has the elastic parts that annular array arranges on described metal joint.
Has a groove on the described metal joint of technique scheme; Described elastic parts is arranged in groove.
The described elastic parts of technique scheme can be spring or reed.
After adopting technique scheme, the utlity model has following positive effect:
(1) the utility model is in male seat and female seat contact process, the elastic parts stress deformation, the elastic parts lateral surface contacts with the female seat inwall all the time, because the reaction force of elastic parts, make male seat and female seat have good contact, can coordinate the female seat of different manufacturers to use, can reduce the technical size requirement to female seat; Simultaneously, elastic parts also can be used as current-carrying part, strengthens the trafficability characteristic of signal.
(2) has a groove on metal joint of the present utility model; Elastic parts is arranged in groove; Be convenient to the location of elastic parts.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is structural representation of the present utility model;
1. connector bodies in figure, 11. connect pedestal, 12. metal joints, 121. elastic partss, 122. grooves.
Embodiment
(embodiment 1)
See Fig. 1, the utlity model has connector body 1; Connector body 1 comprises connection pedestal 11 and metal joint 12; One end of metal joint 12 is embedded in and connects on pedestal 11; Has a groove 122 on metal joint 12; Elastic parts 121 annular arrays are arranged in groove 122, and elastic parts 121 is spring.
The external diameter of elastic parts 121 is controlled at 8.4 millimeters, the endoporus dimensional standard of female seat is 8.3 millimeters-8.1 millimeters, in male seat and female seat contact process, elastic parts 121 stress deformations, elastic parts 121 lateral surfaces contact with the female seat inwall all the time, because the reaction force of elastic parts 121 causes male seat to contact with female seat very good.Simultaneously, elastic parts 121 strengthens the trafficability characteristic of signal also as current-carrying part.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (3)
1. a bnc connector, have connector body (1); Described connector body (1) comprises connection pedestal (11) and metal joint (12); One end of described metal joint (12) is embedded in and connects on pedestal (11); It is characterized in that: have the elastic parts (121) that annular array arranges on described metal joint (12).
2. a kind of bnc connector according to claim 1, is characterized in that: have a groove (122) on described metal joint (12); Described elastic parts (121) is arranged in groove (122).
3. a kind of bnc connector according to claim 2, it is characterized in that: described elastic parts (121) can be spring or reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655849 CN202977806U (en) | 2012-12-03 | 2012-12-03 | BNC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655849 CN202977806U (en) | 2012-12-03 | 2012-12-03 | BNC connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977806U true CN202977806U (en) | 2013-06-05 |
Family
ID=48518837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655849 Expired - Fee Related CN202977806U (en) | 2012-12-03 | 2012-12-03 | BNC connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466482A (en) * | 2013-09-18 | 2015-03-25 | 上海翔洲电气科技有限公司 | Lantern-shaped contact head |
| CN108365378A (en) * | 2018-02-01 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
-
2012
- 2012-12-03 CN CN 201220655849 patent/CN202977806U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466482A (en) * | 2013-09-18 | 2015-03-25 | 上海翔洲电气科技有限公司 | Lantern-shaped contact head |
| CN108365378A (en) * | 2018-02-01 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN108365378B (en) * | 2018-02-01 | 2020-01-10 | 安徽江淮汽车集团股份有限公司 | Wiring harness plug-in assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |