CN203071297U - Connector structure for preventing loosening of connection thread sleeve - Google Patents
Connector structure for preventing loosening of connection thread sleeve Download PDFInfo
- Publication number
- CN203071297U CN203071297U CN 201220557440 CN201220557440U CN203071297U CN 203071297 U CN203071297 U CN 203071297U CN 201220557440 CN201220557440 CN 201220557440 CN 201220557440 U CN201220557440 U CN 201220557440U CN 203071297 U CN203071297 U CN 203071297U
- Authority
- CN
- China
- Prior art keywords
- casing
- thread sleeve
- shell
- swivel nut
- pin
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a connector structure for preventing loosening of a connection thread sleeve, which comprises a first casing, a spring is provided between the first casing and a second casing, a pin is provided on the second casing, a channel section aperture is opened on the first casing, a thread sleeve is connected to the first casing, an engagement tooth is provided outside the thread sleeve, the connector is processed to an assembly with a locking state, when the connector structure is installed and used, the first casing is pushed rightward, then is rotated along a channel section direction so that the pin is clamped in the channel section aperture, the thread sleeve is not contacted to the first casing, then the thread sleeve is screwed for installation, the first casing is loosened along the channel section direction after the installation is completed, the spring can promote the thread sleeve, the engagement tooth applies the power on the thread sleeve loosening direction to drive the first casing to rotate, and the power can be transfered to the second casing through the pin, the second casing is fixed relative to the cable, the power can be transferred to the cable, because that the retentivity of the cable can prevent the torsional force, the anti-rotation purpose of the thread sleeve can be reached. The installation of the connector structure is convenient.
Description
Technical field
The utility model relates to a kind of connector, is specifically related to the loosening connector construction of a kind of anti-connection swivel nut.
Background technology
SMA series cable assembly in use, sometimes need be fixed swivel nut because of environment for use when docking as positive head connector swivel nut, loosening to prevent swivel nut, traditional swivel nut fixing means is to stamp several equally distributed thousand minutes holes at swivel nut, be fixed on external structure after passing with steel wire, but this structure is subjected to the restriction of locus easily, and is awkward when installing.
Summary of the invention
For fear of the deficiencies in the prior art part, the utility model proposes the loosening connector construction of a kind of anti-connection swivel nut, easy for installation.
Of the present utility model and technical scheme is:
The connector construction that a kind of anti-connection swivel nut is loosening, comprise first shell 1, second shell 2, spring 3, pin 4, swivel nut 5 and sting tooth 6, be provided with spring 3 between first shell 1 and second shell 2, second shell 2 is provided with pin 4, have the draw-in groove hole on first shell 1, swivel nut 5 is connected on first shell 1, and swivel nut 5 outsides are provided with stings tooth 6.
The utility model is easy for installation, and is owing to being in the inner restriction that realizes not being subject to extraneous space of connector, promising in guaranteed performance.
Description of drawings
Fig. 1 is the utility model locking state figure.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, the connector construction that a kind of anti-connection swivel nut is loosening, comprise first shell 1, second shell 2, spring 3, pin 4, swivel nut 5 and sting tooth 6, be provided with spring 3 between first shell 1 and second shell 2, second shell 2 is provided with pin 4, have the draw-in groove hole on first shell 1, swivel nut 5 is connected on first shell 1, and swivel nut 5 outsides are provided with stings tooth 6.
Operation principle of the present utility model is as follows:
This connector is locking state after being processed into assembly, when installing and using, earlier first shell 1 is promoted to the right, rotating along the draw-in groove direction then makes pin 4 be stuck in the draw-in groove hole, swivel nut 5 just no longer contacts with first shell 1, see not locking state figure, turning swivel nut 5 then installs, again that first shell 1 is loosening along the draw-in groove direction after the installation, at this moment spring 3 just can promote it to see locking state figure in swivel nut 5, swivel nut 5 contacts site adopt the structure of stinging tooth 6, when this structure applies strength in swivel nut 5 loosening directions, can drive first shell 1 and rotate, give second shell 2 by pin 4 with this strength transmission simultaneously, second shell 2 is relatively-stationary with cable, this strength transmission is given cable, because the confining force of cable can stop this torsion, reaches the purpose of swivel nut 5 anti-rotation with this.
Claims (1)
1. prevent connecting the loosening connector construction of swivel nut for one kind, comprise first shell (1), second shell (2), spring (3), pin (4), swivel nut (5) and sting tooth (6), it is characterized in that: be provided with spring (3) between first shell (1) and second shell (2), second shell (2) is provided with pin (4), first shell has the draw-in groove hole on (1), swivel nut (5) is connected on first shell (1), and swivel nut (5) outside is provided with stings tooth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557440 CN203071297U (en) | 2012-10-26 | 2012-10-26 | Connector structure for preventing loosening of connection thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557440 CN203071297U (en) | 2012-10-26 | 2012-10-26 | Connector structure for preventing loosening of connection thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071297U true CN203071297U (en) | 2013-07-17 |
Family
ID=48770050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557440 Expired - Fee Related CN203071297U (en) | 2012-10-26 | 2012-10-26 | Connector structure for preventing loosening of connection thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071297U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794949A (en) * | 2012-10-26 | 2014-05-14 | 西安艾力特电子实业有限公司 | Connector structure |
| CN104201511A (en) * | 2014-09-18 | 2014-12-10 | 吉福山 | Low-intermodulation fast connecting type radio frequency connector and socket and plug thereof |
| CN104577482A (en) * | 2014-12-26 | 2015-04-29 | 欧普照明股份有限公司 | Electric connector and cable connector assembly |
| CN104882714A (en) * | 2015-05-19 | 2015-09-02 | 泰州市建业车件制造有限公司 | Vehicle charging rotation seat |
| CN105071123A (en) * | 2015-07-30 | 2015-11-18 | 上海航天科工电器研究院有限公司 | RF coaxial connector for preventing looseness of connection nut |
| CN105870724A (en) * | 2016-06-06 | 2016-08-17 | 南京全信传输科技股份有限公司 | Quick-locking radio frequency coaxial connector |
-
2012
- 2012-10-26 CN CN 201220557440 patent/CN203071297U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794949A (en) * | 2012-10-26 | 2014-05-14 | 西安艾力特电子实业有限公司 | Connector structure |
| CN104201511A (en) * | 2014-09-18 | 2014-12-10 | 吉福山 | Low-intermodulation fast connecting type radio frequency connector and socket and plug thereof |
| CN104577482A (en) * | 2014-12-26 | 2015-04-29 | 欧普照明股份有限公司 | Electric connector and cable connector assembly |
| CN104882714A (en) * | 2015-05-19 | 2015-09-02 | 泰州市建业车件制造有限公司 | Vehicle charging rotation seat |
| CN105071123A (en) * | 2015-07-30 | 2015-11-18 | 上海航天科工电器研究院有限公司 | RF coaxial connector for preventing looseness of connection nut |
| CN105870724A (en) * | 2016-06-06 | 2016-08-17 | 南京全信传输科技股份有限公司 | Quick-locking radio frequency coaxial connector |
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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: 20130717 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |