CN206610986U - A kind of plug-in connector for electric connection provided with automatic locking mechanism - Google Patents
A kind of plug-in connector for electric connection provided with automatic locking mechanism Download PDFInfo
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- CN206610986U CN206610986U CN201720333967.0U CN201720333967U CN206610986U CN 206610986 U CN206610986 U CN 206610986U CN 201720333967 U CN201720333967 U CN 201720333967U CN 206610986 U CN206610986 U CN 206610986U
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- locking
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- arm
- male
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Abstract
The utility model is related to a kind of plug-in connector for electric connection provided with automatic locking mechanism, and the lock handle by public plug, female and on public plug is constituted；Described master-slave socket includes being suitable to the positive and negative electrode that grafting is connected and the male and female housing being moulded on the outside of positive and negative electrode；Fulcrum post and locking pin are respectively equipped with described male and female housing；Described lock handle one end is provided with grip part, and the other end is two spaced locking legs, and the tail end of each locking leg is arranged at intervals with a supporting arm and a locking arm；Described locking arm end is provided with one section of pilot arc, for locking pin to be imported in the circular arc cavity on locking arm；Described locking regiones brachii medialis section is provided with the circular arc cavity being engaged with the locking pin on described parent shell；A briquetting is provided with parent shell；The beneficial effects of the utility model are：The design of briquetting so that male and female plug energy auto lock；The pilot arc of locking arm end reduces the friction between locking arm and locking pin.
Description
Technical field
The utility model is related to a kind of electrical connection connector, especially a kind of to be patched provided with being electrically connected for automatic locking mechanism
Fitting.
Background technology
For the plug-in connector for electric connection for industrial connector, it is typically to be made up of two plugs of male and female.By
In such industrial connector sometimes under applied to harsh environmental condition, it is necessary to ensure two housings in strenuous vibration and high load capacity
Condition can be locked mutually to ensure its higher seal request securely, and one is set on male and female plug so generally requiring
Individual or two tight locking buttons, it can be rotated around fulcrum post on male and female housing parts, and locked position be overlapped on it is public,
Latch protrusion or locking pin on parent shell part, to realize that male and female housing mutually locks binding.
Traditional lock type connecting structure is that male and female housing is mutually locked in binding procedure, exists and usually requires manually
This program is completed to operate, and also needs whether male and female plug after the completion of checking determination program mutually locks binding completely
The problem of.
The content of the invention
Mesh of the present utility model is a kind of plug-in connector for electric connection provided with automatic locking mechanism of offer, avoids it
The defect of prior art, realizes safe and reliable automatic connection locking.
To realize above-mentioned utility model purpose, the utility model employs following technical scheme：One kind is provided with auto lock
The plug-in connector for electric connection of mechanism, the lock handle by public plug, female and on public plug is constituted；Described public plug
Include being suitable to the grafting positive and negative electrode being connected and the male and female housing being moulded on the outside of positive and negative electrode with female；Described public affairs,
Fulcrum post and locking pin are respectively equipped with parent shell；Described lock handle one end is provided with grip part, and the other end is two intervals
The locking leg of setting, the tail end of each locking leg is arranged at intervals with a supporting arm and a locking arm.
Described supporting arm is provided with the mounting hole being engaged with the fulcrum post on public housing, so that lock handle can
Rotated by axle center of fulcrum post；
In order that locking pin can be conveniently interior into locking hole and can be fixedly secured, described locking arm end is drawn provided with one section
Arc is led, for locking pin to be imported in the circular arc cavity on locking arm；Described locking regiones brachii medialis section be provided with it is described
The circular arc cavity that locking pin on parent shell is engaged.
In order that the fully automated closure of male and female plug, is provided with a briquetting on parent shell；In operation, for general
Female and public plug tight close, need to only apply a downward power, during female declines, on female to female
Briquetting drive supporting arm rotate around fulcrum post so that drive lock handle rotate, when locking pin is completely on locking arm
In circular arc cavity, master-slave socket also just completes grafting, and master-slave socket is in closure state.
The beneficial effects of the utility model are：（1）The design of briquetting so that when male and female plug is mutually inserted, briquetting drives supporting
Arm rotates, and the circular arc cavity on locking arm is mutually locked with locking pin automatically, enables male and female plug auto lock；（2）Locking arm end
The pilot arc in portion reduces the friction between locking arm and locking pin so that lock handle is more robust.
Brief description of the drawings
Fig. 1 is male and female plug open mode figure of the present utility model；
Fig. 2 is male and female plug closure state figure of the present utility model；
Fig. 3 is the stereogram of lock handle of the present utility model；
In figure, 1, public plug；2nd, female；3rd, handle is latched；4th, fulcrum post；5th, locking pin；6th, briquetting；31st, grip part；
32nd, supporting arm；33rd, locking arm；33-1, circular arc cavity；33-2, pilot arc.
Embodiment
With reference to shown in Fig. 1 to Fig. 2, a kind of plug-in connector for electric connection provided with automatic locking mechanism, by public plug 1, female 2
And the lock handle 3 on public plug 1 is constituted；Described public plug 1 and female 2 include being suitable to grafting is connected just,
Negative electrode and the male and female housing being moulded on the outside of positive and negative electrode；Fulcrum post 4 and locking are respectively equipped with described male and female housing
Pin 5.
Fig. 3 therein is the stereogram of lock handle, is made with reference to Fig. 3 as described below：Described lock handle 3 one end is provided with
Grip part 31, the other end is two spaced locking legs, and the tail end of each locking leg is arranged at intervals with a supporting arm 32
With a locking arm 33.
Described supporting arm 32 is provided with the mounting hole being engaged with the fulcrum post 4 on public housing, so that lock handle
Hand 3 can be rotated with fulcrum post 4 for axle center.
In order that locking pin can be conveniently interior into locking hole and can be fixedly secured, the described end of locking arm 33 is provided with one section
Pilot arc 33-2, for importing locking pin 5 in the circular arc cavity 33-1 on locking arm 33；The described inner side section of locking arm 33
Provided with the circular arc cavity being engaged with the locking pin 5 on described parent shell（33-1）.
In order that the fully automated closure of male and female plug, is provided with a briquetting 6 on parent shell；
Its operation principle is：In use, the grafting of male and female plug is realized, need to only apply one to female 2
Downward power F1, female 2 declines under force, during decline, the briquetting 6 on female will drive supporting arm 32 around
The rotation of fulcrum post 4 is so as to latch handle 3 around the rotate counterclockwise of pin 4 is rotationally supported, when locking pin 5 is entered completely by pilot arc 33-2
Enter in the circular arc cavity 33-1 on locking arm 33, now male and female plug also just completes grafting, male and female plug is in closed form
State；Now due to the close connection of locking pin 5 and locking arm 33, master-slave socket realizes tight closure.
When realizing the separation of male and female plug, only it need to apply a downward power F2, lock in the grip part 31 of lock handle
Handle 3 will turn clockwise around fulcrum post 4, so that supporting arm 32 touches briquetting 6, by the upward jack-up of briquetting 6, so that lock
Tight arm 33 departs from locking pin 5, so that female 2 departs from public plug 1, realizes the separation of male and female plug.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and implement according to this, and protection model of the present utility model can not be limited with this
Enclose.All equivalent change or modifications made according to the utility model Spirit Essence, then should all cover in protection of the present utility model
Within the scope of.
Claims (2)
1. a kind of plug-in connector for electric connection provided with automatic locking mechanism, by public plug（1）, female（2）And installed in public plug
（1）On lock handle（3）Composition；Described public plug（1）And female（2）Including the positive and negative electrode being connected suitable for grafting
And it is moulded in the male and female housing on the outside of positive and negative electrode；It is characterized in that：
Fulcrum post and locking pin are respectively equipped with described male and female housing（4、5）；
The lock handle（3）One end is provided with grip part（31）, the other end is two spaced locking legs, each locking
The tail end of leg is arranged at intervals with a supporting arm（32）With a locking arm（33）；
Described supporting arm（32）It is provided with and the fulcrum post on public housing（4）The mounting hole being engaged, so that lock handle
Hand（3）Can be with fulcrum post（4）Rotated for axle center；
Described locking arm（33）Inner side section is provided with and the locking pin on described parent shell（5）The circular arc cavity being engaged
（33-1）；
A briquetting is provided with parent shell（6）；
When female is pushed, the briquetting on female（6）Drive supporting arm（32）Around fulcrum post（4）Rotation, so as to drive lock
Handle（3）Rotation, works as locking pin（5）Completely into locking arm（33）On circular arc cavity（33-1）Interior, master-slave socket completes to insert
Connect, in closure state.
2. a kind of plug-in connector for electric connection provided with automatic locking mechanism according to claim 1, it is characterised in that：Described
Locking arm（33）End is provided with one section of pilot arc（33-2）, for by locking pin（5）Import locking arm（33）On circular arc cavity
（33-1）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333967.0U CN206610986U (en) | 2017-03-31 | 2017-03-31 | A kind of plug-in connector for electric connection provided with automatic locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333967.0U CN206610986U (en) | 2017-03-31 | 2017-03-31 | A kind of plug-in connector for electric connection provided with automatic locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610986U true CN206610986U (en) | 2017-11-03 |
Family
ID=60173385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333967.0U Active CN206610986U (en) | 2017-03-31 | 2017-03-31 | A kind of plug-in connector for electric connection provided with automatic locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666831A (en) * | 2017-03-31 | 2018-10-16 | 胡正宇 | A kind of plug-in connector for electric connection equipped with automatic locking mechanism |
-
2017
- 2017-03-31 CN CN201720333967.0U patent/CN206610986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666831A (en) * | 2017-03-31 | 2018-10-16 | 胡正宇 | A kind of plug-in connector for electric connection equipped with automatic locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 213000 No.211 Caoqiao, Qinxiang village committee, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU AMASS ELECTRONICS CO., LTD. Address before: 213000, room 1, commercial building, 408 John court, Xinbei District, Changzhou, Jiangsu Patentee before: Hu Zhengyu |