CN104167641B - There is the connector locking mechanism of anti-theft feature - Google Patents
There is the connector locking mechanism of anti-theft feature Download PDFInfo
- Publication number
- CN104167641B CN104167641B CN201410429414.6A CN201410429414A CN104167641B CN 104167641 B CN104167641 B CN 104167641B CN 201410429414 A CN201410429414 A CN 201410429414A CN 104167641 B CN104167641 B CN 104167641B
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- guide rod
- drag hook
- theft
- hook
- screw
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of connector locking mechanism with anti-theft feature.People, for opening connector, can make key equipment shut down, so that there is major accident.The bottom of the first guide rod of the present invention and the second guide rod is all threaded connection with socket; First drag hook and the second drag hook include integrated sleeve and are arranged on the hook of cartridges sides; Top and the bottom of hook are equipped with block; The sleeve of the first drag hook is nested with on the first guide rod, and the sleeve of the second drag hook is nested with on the second guide rod; The block at two hook tops compresses the both sides of plug respectively; Hole back-up ring and anti-theft screw are successively set in the side opening of the first drag hook from outside to inside, and anti-theft screw is connected with the anti-theft screw hole of the first guide rod side; The bottom, both sides of hand handle is connected by axial screw with the bottom of the first drag hook and the second drag hook respectively; The top of connecting rod and the side of hand handle hinged, bottom is connected by thread spindle with socket.The present invention plays anti-theft feature to connector.
Description
Technical field
The invention belongs to electrical system field, relate to electric connector, be specifically related to a kind of connector locking mechanism with anti-theft feature.
Background technology
In modern industry electrical system, the scope of application of electric connector is more and more wider, and quantity gets more and more, the application of a large amount of noble metal, makes the value of connector more and more higher, and the occasion used is extremely important.Traditional electric connector, is generally all made up of plug, socket, retaining mechanism and related accessories, functionally can only realize the auto-lock function of connector.Because connector self has higher value, can not avoid connector in use, people, for opening connector, makes key equipment shut down, so that there is great quality accident, even causes the injury of the person.
Run to give the use of electric connector and the environment of a safety and stability is provided, prevent artificial destruction, design a kind of connector locking mechanism with anti-theft feature very important.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, provide a kind of connector locking mechanism with anti-theft feature, do not having in specific purpose tool situation, after the locking of connector plug socket, connector cannot be opened, and plays antitheft function.
The present invention includes hand handle, the second drag hook, the second guide rod, the first drag hook, the first guide rod, anti-theft screw, hole back-up ring, connecting rod, axial screw and thread spindle; The bottom of described first guide rod and the second guide rod is all threaded connection with socket; The first described drag hook and the second drag hook include integrated sleeve and are arranged on the hook of cartridges sides; Top and the bottom of described hook are equipped with block; The sleeve of described first drag hook is nested with on the first guide rod, and the sleeve of the second drag hook is nested with on the second guide rod; The block at described two hook tops compresses the both sides of plug respectively; Described hole back-up ring and anti-theft screw are successively set in the side opening of the first drag hook from outside to inside, and described anti-theft screw is connected with the anti-theft screw hole of the first guide rod side; The bottom, both sides of described hand handle is connected by axial screw with the bottom of the first drag hook and the second drag hook respectively; The top of described connecting rod and the side of hand handle hinged, bottom is connected by thread spindle with socket.
The bottom of described first guide rod and the second guide rod is connected to nut, and two nuts compress the first guide rod and the second guide rod respectively.
Described hole back-up ring and anti-theft screw also can be successively set in the side opening of the second drag hook from outside to inside, and described anti-theft screw is connected with the anti-theft screw hole of the second guide rod side.
The tail end face groove shape of described anti-theft screw is polygon.
The present invention is not having specific purpose tool to take off hole back-up ring and under opening anti-theft screw situation, artificially cannot the plug and socket of snatch-disconnect connector, has anti-theft function.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram under anti-theft state of the present invention;
Fig. 2 is anti-theft screw and hole back-up ring partial cross-sectional perspective view in the locked condition in the present invention;
Fig. 3 is the structural perspective under released state of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1,2 and 3, there is the connector locking mechanism of anti-theft feature, comprise hand the 3, second drag hook 4, second guide rod 5, first drag hook 6, first guide rod 7, anti-theft screw 8, hole back-up ring 9, connecting rod 10, axial screw 11, thread spindle 12 and nut 13; The bottom of the first guide rod 7 and the second guide rod 5 is all threaded connection with socket 1, and is connected to nut 13, and two nuts 13 compress the first guide rod 7 and the second guide rod 5 respectively; First drag hook 6 and the second drag hook 4 include integrated sleeve 14 and are arranged on the hook 15 of sleeve 14 side; The top of hook 15 and bottom are equipped with block 16; The sleeve 14 of the first drag hook is nested with on the first guide rod 7, and the sleeve 14 of the second drag hook 4 is nested with on the second guide rod 5; The block 16 at two hook 15 tops compresses the both sides of plug 2 respectively; Hole back-up ring 9 and anti-theft screw 8 are successively set in the side opening 6-1 of the first drag hook 6 from outside to inside, and anti-theft screw 8 is connected with the anti-theft screw hole of the first guide rod 7 side; Back-up ring 9 pairs of anti-theft screws 8 in hole play locking effect, and prevent people for turning on anti-theft screw 8; Hand is connected with the bottom of the first drag hook 6 and the second drag hook 4 bottom, both sides of 3 respectively by axial screw 11; The top of connecting rod 10 and hand are hinged for the side of 3, and bottom is connected by thread spindle 12 with socket 1.
The operation principle of this connector locking mechanism:
The locking of connector locking mechanism: when the plug 2 of connector loads socket 1, to pressing down hand 3, the first drag hook 6 moves down along the axis of the first guide rod 7, and the second drag hook 4 moves down along the axis of the second guide rod 5; The block 16 at two hook 15 tops compresses the both sides of plug 2 respectively; Use the specific purpose tool identical with anti-theft screw 8 tail end face groove shape to be tightened by anti-theft screw 8, hole back-up ring 9 loads in the side opening 6-1 of the first drag hook 6, the first drag hook 6 and the first guide rod 7 is locked.Now, when not having specific purpose tool to get hole back-up ring 9 and stubborn anti-theft screw 8, plug 2 can not be separated with socket 1, play anti-theft function.
The unblock of connector locking mechanism: use instrument extraction hole back-up ring 9, and back out anti-theft screw 8, now, the first drag hook 6 can sliding axially along the first guide rod 7; Upwards handle 3 time, the block 16 at two hook 15 tops disappears to the thrust compressing plug 2, and plug 2 is separable with socket 1.
Claims (4)
1. there is the connector locking mechanism of anti-theft feature, comprise hand handle, the second drag hook, the second guide rod, the first drag hook, the first guide rod, anti-theft screw, hole back-up ring, connecting rod, axial screw and thread spindle, it is characterized in that:
The bottom of described first guide rod and the second guide rod is all threaded connection with socket; The first described drag hook and the second drag hook include integrated sleeve and are arranged on the hook of cartridges sides; Top and the bottom of described hook are equipped with block; The sleeve of described first drag hook is nested with on the first guide rod, and the sleeve of the second drag hook is nested with on the second guide rod; The block at described two hook tops compresses the both sides of plug respectively; Described hole back-up ring and anti-theft screw are successively set in the side opening of the first drag hook from outside to inside, and described anti-theft screw is connected with the anti-theft screw hole of the first guide rod side; The bottom, both sides of described hand handle is connected by axial screw with the bottom of the first drag hook and the second drag hook respectively; The top of described connecting rod and the side of hand handle hinged, bottom is connected by thread spindle with socket.
2. the connector locking mechanism with anti-theft feature according to claim 1, is characterized in that: the bottom of described first guide rod and the second guide rod is connected to nut, and two nuts compress the first guide rod and the second guide rod respectively.
3. the connector locking mechanism with anti-theft feature according to claim 1, it is characterized in that: the mounting means of described hole back-up ring and anti-theft screw replace with outer in be successively set in the side opening of the second drag hook, described anti-theft screw is connected with the anti-theft screw hole of the second guide rod side.
4. the connector locking mechanism with anti-theft feature according to claim 1 or 3, is characterized in that: the tail end face groove shape of described anti-theft screw is polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429414.6A CN104167641B (en) | 2014-08-27 | 2014-08-27 | There is the connector locking mechanism of anti-theft feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429414.6A CN104167641B (en) | 2014-08-27 | 2014-08-27 | There is the connector locking mechanism of anti-theft feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104167641A CN104167641A (en) | 2014-11-26 |
| CN104167641B true CN104167641B (en) | 2016-04-20 |
Family
ID=51911354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429414.6A Active CN104167641B (en) | 2014-08-27 | 2014-08-27 | There is the connector locking mechanism of anti-theft feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104167641B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930004Y (en) * | 2006-07-21 | 2007-08-01 | 浙江天台永贵电器有限公司 | Electric connector with lever type locking structure |
| JP5123144B2 (en) * | 2008-11-21 | 2013-01-16 | 矢崎総業株式会社 | Charging connector |
| CN202363690U (en) * | 2011-12-02 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Electric automobile alternating current charging connector with anti-theft function |
| CN204088759U (en) * | 2014-08-27 | 2015-01-07 | 浙江永贵电器股份有限公司 | A kind of connector locking mechanism with anti-theft feature |
-
2014
- 2014-08-27 CN CN201410429414.6A patent/CN104167641B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104167641A (en) | 2014-11-26 |
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