CN208336657U - The secondary locker safeguards system of connector - Google Patents
The secondary locker safeguards system of connector Download PDFInfo
- Publication number
- CN208336657U CN208336657U CN201820873251.4U CN201820873251U CN208336657U CN 208336657 U CN208336657 U CN 208336657U CN 201820873251 U CN201820873251 U CN 201820873251U CN 208336657 U CN208336657 U CN 208336657U
- Authority
- CN
- China
- Prior art keywords
- connector
- lock
- main body
- safeguards system
- limit
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of secondary locker safeguards system of connector of the utility model, including mating mutually connector body shell and connector plug shell, two sides are equipped with two fixed columns on connector plug shell, one lock main body is rotatably assorted by two location holes of two sides with two fixed columns, the lock main body two sides offer two guiding grooves, connector plug shell two sides offer two mating grooves being overlapped always with two guiding grooves, it is correspondingly connected with device jack housing two sides and is equipped with two guide posts cooperated simultaneously with two guiding grooves and two mating grooves, secondary lock is also equipped on connector plug shell, corresponding lock main body is equipped with the block with secondary lock limit cooperation；Using connecting rod principle, make connector body shell, connector plug shell and the mutual locking state of three for latching main body, it is constrained each other；Its is easy to operate, high reliablity.
Description
Technical field
The utility model embodiment is related to field of connectors, and in particular to a kind of secondary locker guarantee of connector
System.
Background technique
Locker safeguards system (connector position assurance-CPA) is that one very in connector
Important safe-guard system.For the application trend of lock, it is used for performance, locking property, intensity requirement and uses
Comfort has higher requirement.It is as far as possible simple and convenient to operate product structure simultaneously, is practical.
But it in the prior art, has the following deficiencies:
1) it cannot clearly prompt whether user's lock assembles in place without secondary latching function in structure, even if latching
In the case where not being locked into position completely, connector is also able to use；And the button bit of this structure is easy in use because using
Bad environments (such as vibration, greasy dirt) and slide；There is significant deficiency for the normal use of connector, the use for connector
Product has major safety risks；
2) resistance is larger when locking or open when latching in initial use, is not suitable for market and uses market.
Utility model content
The utility model embodiment mainly solve existing connector lock service performance it is vulnerable, without secondary lock function
Resistance biggish problem when can, lock or opening.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of connector it is secondary
Locker safeguards system, including mating mutually connector body shell and connector plug shell, connector plug
Two sides are equipped with two fixed columns on shell, and a lock main body is rotatably assorted by two location holes of two sides with two fixed columns, feature
It is that the lock main body two sides offer two guiding grooves, connector plug shell two sides offer to be overlapped with two guiding grooves always
Two mating grooves, be correspondingly connected with device jack housing two sides and be equipped with two guide posts cooperated simultaneously with two guiding grooves and two mating grooves,
Secondary lock is also equipped on connector plug shell, corresponding lock main body is equipped with the block with secondary lock limit cooperation.
Using the secondary locker safeguards system of the connector of the structure, first by connector body shell and connection
Device plug body is mating mutually, and lock main body is turned over, and guide post is allow to enter guiding groove and cooperation simultaneously
In slot, after guide post enters to the mating groove end, the overturning (toward connector body shell direction), makes guide post by drawing further along
The end A of guide groove slides to the end B, while block and secondary lock are formed in limit state mutually and positioned, and prevent lock main body backward
Rebound loosens, and the three for completing connector body shell, connector plug shell and lock main body at this time locks mutually
State, it is constrained each other using connecting rod principle；It when needing to unlock, first has to press down on secondary lock, block is made to be detached from secondary lock
Button, connector plug shell can turn at this time, and after overturning in place, the guide post on connector body shell is along guidance
Slot and mating groove are detached from, until complete connector body shell after completely disengaging and connector plug shell is disconnected from each other,
Its is easy to operate, high reliablity.
It is extended with automatic elastic slice in cantilevered on secondary lock, when rotation lock main body, constitutes block and automatic elastic slice
Limit cooperation, guide post switch to the other end in one end of guiding groove；The structure of automatic elastic slice, when being cantilever, pressing is convenient, from
It is dynamic to have micro-elasticity function.
The lock main body inner face of guiding groove side is equipped with the first stopper protrusion, and the first stopper protrusion and mating groove, which are constituted, to be limited
Position cooperation；The cooperation of first stopper protrusion and mating groove makes the overturning for latching main body have limit, makes lock main body will not be random
Rotation allows operator to have the prompt of overturning in place.
Lock main body inner face is additionally provided with the second stopper protrusion, and the rear end for being correspondingly connected with device plug body is equipped with and the second limit
Position protrusion constitutes the limit end face of limit cooperation；The cooperation of second stopper protrusion and limit end face makes the overturning tool for latching main body
Standby limit rotate lock main body will not arbitrarily, and operator is allowed to have the prompt of overturning in place.
Each guiding groove one end, which is equipped with, is suitable for the guidance channel opening that guide post enters；Guide post is facilitated to enter.
Each mating groove one end, which is equipped with, is suitable for the cooperation channel opening that guide post enters；Guide post is facilitated to enter.
The front end of automatic elastic slice is equipped with the first limit inclined surface；Better structure auxiliary is provided for location fit.
Secondary lock is equipped with lock chamber, and automatic elastic slice is intracavitary in lock in cantilevered setting, and the bottom surface with lock chamber
Constitute hanging spacing；Structure is simple, and automatic elastic slice is made to have automatic elastic function.
It is provided with grafting guide groove in connector plug shell, is correspondingly connected in device jack housing and is extended with and grafting guiding
The grafting guiding rib of slot cooperation；The guiding grafting for facilitating connector plug shell and connector body shell makes the two grafting more
Add accurate, compact, smooth.
The front end of block is equipped with the second limit inclined surface with the first limit inclined surface limit cooperation；It is provided for location fit
Better structure auxiliary.
The beneficial effect of the utility model embodiment is:
(1) structure is simple, easy for installation, high production efficiency；
(2) position limiting structure and buckle are all mechanical locking, and anti-loosing effect is more preferable, more stable, secured；
(3) connecting rod principle is used, it is more convenient when locking and unclamping, it is achieved that using seldom power；
(4) secondary automatic locking, connector body shell, connector plug shell and lock main body carry out grafting and lock
After button, secondary lock limits mutually with automatic elastic slice, mustn't operation bidirectional, reduce operating procedure.More simply, conveniently.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is connector plug shell and the structural schematic diagram after lock body combination in the utility model.
Fig. 3 is the structural schematic diagram that main body is latched in the utility model.
Fig. 4 is the utility model connector body shell, connector plug shell and lock main body before locking state
Structure constitutional diagram.
Fig. 5 is the utility model connector body shell, connector plug shell and lock main body after locking state
Structure constitutional diagram.
Fig. 6 is the utility model connector body shell, connector plug shell and lock main body after locking state
The structure constitutional diagram of another angle.
Fig. 7 is the sectional view of Fig. 6 section line B-B.
Fig. 8 is the utility model connector body shell, connector plug shell and lock main body after locking state
The structure constitutional diagram of another angle.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
First embodiment: as shown in Figures 1 to 8, a kind of secondary locker safeguards system of connector, including it is mutual
Mating connector body shell 1 and connector plug shell 2, two sides are equipped with two fixed columns on connector plug shell 2
201, a lock main body 3 is rotatably assorted by two location holes 301 of two sides with two fixed columns 201, characterized in that the lock master
3 two sides of body offer two guiding grooves 302, and 2 two sides of connector plug shell offer to be overlapped with two guiding grooves 302 or again always
Two folded mating grooves 202 are correspondingly connected with 1 two sides of device jack housing and are equipped with while cooperating with two guiding grooves 302 and two mating grooves 202
Two guide posts 101, be also equipped with secondary lock 203 on connector plug shell 2, corresponding lock main body 3 be equipped with it is secondary
The block 303 of 203 limit cooperation of lock.
Using the secondary locker safeguards system of the connector of the structure, first by connector body shell 1 and even
It is mating mutually to connect device plug body 2, and lock main body 3 is turned over, guide post 101 is allow to enter guiding groove simultaneously
302 and mating groove 202 in, (guide post 101 while also being guided at this time after guide post 101 enters to 202 end of mating groove
In slot 302), the overturning (toward 1 direction of connector body shell), makes guide post 101 slide to B by the end A of guiding groove 302 further along
End, while block 303 and secondary lock 203 are formed in limit state mutually and are positioned, and prevent lock main body 3 from springing back pine backward
De-, the three for completing connector body shell 1, connector plug shell 2 and lock main body 3 at this time locks mutually shape
State, it is constrained each other using connecting rod principle；When needing to unlock, first has to press down on secondary lock 203, block 303 is made to be detached from two
Secondary lock 203, connector plug shell 2 can turn at this time, after overturning in place, drawing on connector body shell 1
Guide post 101 is detached from along guiding groove 302 and mating groove 202, until completing connector body shell 1 after completely disengaging and connecting
It is disconnected from each other to connect 2 shell of device plug, easy to operate, high reliablity.
Be extended with automatic elastic slice 203-1 in cantilevered on secondary lock 203, when rotation latches main body 3, make block 303 with
Automatic elastic slice 203-1 constitutes limit cooperation, and guide post 101 switches to the other end (end B) in one end (end A) of guiding groove 302；
The structure of automatic elastic slice 203-1, when being cantilever, pressing is convenient, has micro-elasticity function automatically.
3 inner face 304 of lock main body of 302 side of guiding groove is equipped with the first stopper protrusion 304-1, the first stopper protrusion
304-1 and mating groove 202 constitute limit cooperation；The cooperation of first stopper protrusion 304-1 and mating groove 202 makes to latch main body 3
Overturning have limit, making to latch main body 3 arbitrarily to rotate, and operator is allowed to have overturning prompt in place.
The inner face 304 of lock main body 3 is additionally provided with the second stopper protrusion 304-2, is correspondingly connected with the rear end of device plug body 2
Equipped with the limit end face 204 for constituting limit cooperation with the second stopper protrusion 304-2；Second stopper protrusion 304-2 and limit end face
204 cooperation makes the overturning for latching main body 3 have limit, rotate lock main body 3 will not arbitrarily, operator is allowed to be turned to
The prompt of position.
Each 302 one end of guiding groove, which is equipped with, is suitable for the guidance channel opening 302-1 that guide post 101 enters；Facilitate guide post 101
Into.
Each 202 one end of mating groove, which is equipped with, is suitable for the cooperation channel opening 202-1 that guide post 101 enters；Facilitate guide post 101
Into.
The front end of automatic elastic slice 203-1 is equipped with the first limit inclined surface 203-1a；Better structure is provided for location fit
Auxiliary.
Secondary lock 3 is equipped with lock chamber 305, and automatic elastic slice 203-1 is arranged in lock chamber 305 in cantilevered, and with
The bottom surface for latching chamber 305 constitutes hanging spacing 306；Structure is simple, and automatic elastic slice 203-1 is made to have automatic elastic function.
It is provided with grafting guide groove 205 in connector plug shell 2, is correspondingly connected in device jack housing 1 and is extended with and inserts
Connect the grafting guiding rib 102 of the cooperation of guide groove 205；The guiding of connector plug shell 2 and connector body shell 1 is facilitated to insert
It connects, keeps the two grafting more accurate, compact, smooth.
The front end of block 303 is equipped with the second limit inclined surface 303a with the first limit inclined surface 203-1a limit cooperation；
Better structure auxiliary is provided for location fit.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Example, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Example, not as the additional limitation to the content of the present invention, purpose of providing these embodiments is makes to this reality these embodiments
Understanding with novel disclosure is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed not upper
The various embodiments that face is enumerated are accordingly to be regarded as the range of the utility model specification record；Further, to ordinary skill
For personnel, it can be modified or changed according to the above description, and all to should belong to this practical new for all these modifications and variations
The protection scope of type appended claims.
Claims (10)
1. the secondary locker safeguards system of a kind of connector, including mating mutually connector body shell and company
Connect device plug body, two sides are equipped with two fixed columns on connector plug shell, a lock main body by two location holes of two sides with
Two fixed columns are rotatably assorted, characterized in that the lock main body two sides offer two guiding grooves, and connector plug shell two sides are opened
Equipped with two mating grooves being overlapped always with two guiding grooves, be correspondingly connected with device jack housing two sides be equipped with simultaneously with two guiding grooves and two
Two guide posts of mating groove cooperation, are also equipped with secondary lock on connector plug shell, and corresponding lock main body is equipped with and two
The block of secondary lock limit cooperation.
2. the secondary locker safeguards system of connector according to claim 1, which is characterized in that be on secondary lock
Cantilevered is extended with automatic elastic slice, when rotation lock main body, block and automatic elastic slice is made to constitute limit cooperation, guide post is guiding
One end of slot switches to the other end.
3. the secondary locker safeguards system of connector according to claim 1, which is characterized in that guiding groove side
It latches main body inner face and is equipped with the first stopper protrusion, the first stopper protrusion and mating groove constitute limit cooperation.
4. the secondary locker safeguards system of connector according to claim 1, which is characterized in that lock main body inner end
Face is additionally provided with the second stopper protrusion, and the rear end for being correspondingly connected with device plug body, which is equipped with, constitutes limit cooperation with the second stopper protrusion
Limit end face.
5. the secondary locker safeguards system of connector according to claim 1, which is characterized in that each guiding groove one
End, which is equipped with, is suitable for the guidance channel opening that guide post enters.
6. the secondary locker safeguards system of connector according to claim 1, which is characterized in that each mating groove one
End, which is equipped with, is suitable for the cooperation channel opening that guide post enters.
7. the front end of the secondary locker safeguards system of connector according to claim 2, automatic elastic slice is equipped with first
Limit inclined surface.
8. the secondary locker safeguards system of connector according to claim 2, secondary lock is equipped with lock chamber, from
Spring plate is intracavitary in lock in cantilevered setting, and constitutes hanging spacing with the bottom surface of lock chamber.
9. the secondary locker safeguards system of connector according to claim 1, it is provided in connector plug shell
Grafting guide groove is correspondingly connected with the grafting guiding rib being extended in device jack housing with the cooperation of grafting guide groove.
10. the secondary locker safeguards system of connector according to claim 7, the front end of block is equipped with and the first limit
Second limit inclined surface of position inclined surface limit cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873251.4U CN208336657U (en) | 2018-06-06 | 2018-06-06 | The secondary locker safeguards system of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873251.4U CN208336657U (en) | 2018-06-06 | 2018-06-06 | The secondary locker safeguards system of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336657U true CN208336657U (en) | 2019-01-04 |
Family
ID=64773719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820873251.4U Active CN208336657U (en) | 2018-06-06 | 2018-06-06 | The secondary locker safeguards system of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616009A (en) * | 2018-06-06 | 2018-10-02 | 深圳佰特连接技术有限公司 | A kind of secondary locker safeguards system of connector |
-
2018
- 2018-06-06 CN CN201820873251.4U patent/CN208336657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616009A (en) * | 2018-06-06 | 2018-10-02 | 深圳佰特连接技术有限公司 | A kind of secondary locker safeguards system of connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100568637C (en) | A kind of adaptor for plug and socket | |
| CN205918256U (en) | Electric control lock and intelligent locker with emergent function of unblanking | |
| CN208336657U (en) | The secondary locker safeguards system of connector | |
| CN110670976A (en) | Puzzle lock | |
| CN202324922U (en) | Multifunctional computer lock | |
| KR100912655B1 (en) | Dial type lock | |
| KR100903246B1 (en) | A handle of locking device for sliding door | |
| CN108616009A (en) | A kind of secondary locker safeguards system of connector | |
| CN110965863A (en) | Intelligent cabinet lock with handle function | |
| US11401737B2 (en) | Square computer lock | |
| CN201679283U (en) | Novel telescopic handle mechanism for safe | |
| CN210430201U (en) | Side-opening waterproof concealed ground socket | |
| CN207965271U (en) | A kind of unification of three nets fiber-dividing box | |
| CN209369555U (en) | A kind of padlock | |
| CN208122577U (en) | Rectangular computer lock | |
| US10020617B1 (en) | Lock device for electronic apparatus | |
| CN207348631U (en) | Lockable mechanism, lock body component and magnetic lock for magnetic lock | |
| CN217557987U (en) | Intelligent door lock | |
| CN213192497U (en) | Toy with hidden lattices | |
| US20110262217A1 (en) | Latch mechanism applied for multi-function game table | |
| CN211745006U (en) | Intelligent distribution transformer terminal shell | |
| CN220451620U (en) | Digital coded lock storage box | |
| CN110670977A (en) | Puzzle lock | |
| CN213234622U (en) | Novel sharing treasured tool to lock that charges | |
| CN203201313U (en) | Card-swiping type bag lock |
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: 20210901 Address after: 510000 2F, No. 10, Shengping Road, Dagang Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU YIWEI TECHNOLOGY Co.,Ltd. Address before: 518105 B, floor 3, building 5, huanglai company plant, Yanchuan Road, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BAITE CONNECTION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 4th floor, building 100 (plant C-1), Beilong Road, Dagang Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU YIWEI TECHNOLOGY Co.,Ltd. Address before: 510000 2F, No. 10, Shengping Road, Dagang Town, Nansha District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU YIWEI TECHNOLOGY Co.,Ltd. |