CN110492307A - A kind of novel two-stage separated structure and the connector using the second-order separation structure - Google Patents
A kind of novel two-stage separated structure and the connector using the second-order separation structure Download PDFInfo
- Publication number
- CN110492307A CN110492307A CN201910770157.5A CN201910770157A CN110492307A CN 110492307 A CN110492307 A CN 110492307A CN 201910770157 A CN201910770157 A CN 201910770157A CN 110492307 A CN110492307 A CN 110492307A
- Authority
- CN
- China
- Prior art keywords
- lock
- latch
- installation base
- base body
- locking
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
A kind of connector using novel two-stage separated structure, including the plug and socket being mutually adapted；It is installed on the first installation base body of plug casing, is hinged in the first installation base body and pivot center and plugs together the perpendicular lock in direction, the latch being hinged in the first installation base body, lock, which has locking end reconciliation lock end and forms locking position in its rotational travel, conciliates lock-bit, lock torsion spring is also arranged in the shaft of lock, latch has limiting section, and the latch is connected with latch elastic component；The second installation base body being installed on Socket casing, the limited block being set in the second installation base body, the locking end of the lock have the boss for contacting when separating in plugs and sockets separation with the limited block and plug and socket being made to be segregated into the second-order separation by level-one.The connector, which only needs to pull latch, this time to be acted, and the separation of plug and socket be can be completed, and can reserve the reaction time to the relay in electrical equipment, be avoided the appearance of phenomenon of arc discharge.
Description
Technical field
The present invention relates to a kind of novel two-stage separated structure and using the connector of the second-order separation structure.
Background technique
Medium of the harness as energy transmission between high current transmission device, it has also become modern electrical equipment is indispensable
Part, and the superiority and inferiority for being used for the connector quality of connection wiring harness directly affects the performance of these equipment.Especially in hyperbaric environment
The lower connector used, generally all has the function of high-voltage interlocking, being not in phenomenon of arc discharge when for guaranteeing that connector is extracted, keeping away
Exempt from connector to be burned out.High-voltage interlocking connector used at present is divided into two kinds substantially: it is a kind of to use first separation structure, that is, exist
Power needle separates simultaneously substantially with mutual purl when connector separates, and does not reserve the reaction time to the relay in electrical equipment,
Easily cause phenomenon of arc discharge；Another kind uses the second-order separation structure, i.e., by the locking function of connector, plug is separated with socket
When, first mutual purl is separated by a locking mechanism, then by unlock second level locking mechanism, then power needle is separated,
To disconnect circuit to the relay reserved reaction time in electrical equipment, safety protection function is played, but this kind of mode is logical
It often needs to operate movement twice or more than twice, process is excessively complicated, makes troubles to actual use.
Summary of the invention
To solve the above-mentioned problems, it is an object of the invention to propose a kind of novel two-stage separated structure and use the second level
The connector of separated structure not only completes the separation of plug and socket by one-off, and when reaction reserved to relay
Between, avoid the appearance of phenomenon of arc discharge.
The purpose of the present invention is what is realized using following technical scheme.A kind of novel two-stage proposed according to the present invention point
From structure, including for connecting moving member the first installation base body, be hinged in the first installation base body and pivot center with plug together
Direction perpendicular lock, the latch that is hinged in the first installation base body, lock has locking end reconciliation lock end and in its turn
Locking position is formed in dynamic stroke and conciliates lock-bit, and the bullet for being maintained at locking position for being supplied to lock is also arranged in the shaft of lock
Property power lock torsion spring, latch have lock be located at locking position when and lock solution lock end block cooperate with prevent lock by
The limiting section that locking position is rotated to solution lock-bit, the latch, which is connected with, is supplied to latch so that limiting section is kept and lock
Solve the latch elastic component of the elastic force of lock end block mated condition；For connecting and moving member is mating fixing piece
The locking end of second installation base body, the limited block being set in the second installation base body, the lock has in moving member fixing piece
The boss for making moving member and fixing piece be segregated into the second-order separation by level-one is contacted with the limited block when separation.
Further, the end of the lock locking end have when moving member fixing piece is plugged together be arranged on fixing piece
The guide portion that closing piece guiding cooperation opens lock.
Further, the latch also has a rotation in limiting section with latch and is detached from after solution lock end and lock
Solution lock end pushing tow drives the press section for latching and turning to solution lock-bit by locking position with merging.
What the purpose of the present invention also used following technical scheme to realize.It is proposed according to the present invention a kind of using novel two
The connector of grade separated structure, including the plug and socket being mutually adapted；It is installed on the first installation base body, hinged of plug casing
In the first installation base body and pivot center and plug together the perpendicular lock in direction, the locking being hinged in the first installation base body
Block, lock, which has locking end reconciliation lock end and forms locking position in its rotational travel, conciliates lock-bit, also covers in the shaft of lock
Equipped with the lock torsion spring for being maintained at the elastic force of locking position for being supplied to lock, latch has when lock is located at locking position
Cooperate with the solution lock end block of lock to prevent to latch the limiting section rotated from locking position to solution lock-bit, the latch is connected with
Latch is supplied to so that limiting section keeps the latch elastic component with the elastic force of the solution lock end block mated condition of lock；Also
Including the second installation base body being installed on Socket casing, the limited block being set in the second installation base body, the lock of the lock
Tight end, which has to contact when separating in plugs and sockets separation with the limited block, is segregated into plug and socket by level-one
The boss of the second-order separation.
Further, the locking end of the lock has locked groove, and the Socket casing is equipped with when plugs and sockets plugs together
Fasten with locked groove the closing piece of locking plug and socket.
Further, the end of the lock locking end is equipped with guide portion, and the closing piece is equipped with towards the end of plug
The inclined surface for opening lock with guide portion guiding cooperation when plugs and sockets plugs together.
Further, the latch also has a rotation in limiting section with latch and is detached from after solution lock end and lock
Solution lock end pushing tow drives the press section for latching and turning to solution lock-bit by locking position with merging.
For the second-order separation structure proposed by the present invention compared to existing the second-order separation structure, structure is simple, operates simple and convenient,
Latch and latch elastic component are linked together, initial position can be automatically restored to after release, without manually operating again.
Using the connector of the second-order separation structure, it is only necessary to it pulls latch and this time acts, the separation of plug and socket can be completed,
And the reaction time can be reserved to the relay in electrical equipment, avoid the appearance of phenomenon of arc discharge.
The above description is only an overview of the technical scheme of the present invention, in order to better understand technological means of the invention, and
It can be implemented in accordance with the contents of the specification, and to allow above and other objects, features and advantages of the invention can be brighter
Show understandable, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is a kind of plugging state schematic diagram of the connector embodiment using novel two-stage separated structure of the present invention.
Fig. 2 is the schematic diagram that connector shown in Fig. 1 is segregated into the second-order separation by level-one.
Fig. 3 is the schematic diagram that connector the second-order separation shown in Fig. 1 is completed.
Fig. 4 is the decomposition diagram of Fig. 3.
[main element symbol description]
1- plug casing 2- Socket casing 3- latches 301- locking end
302- solves the rectangular locked groove 304- boss 305- guide portion of lock end 303-
4- latch 401- horizontal sides 402- vertical edge 403- block
5- closing piece 501- inclined surface 601- the second vertical plate 602- fixture block
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, technical solution of the present invention is described in further detail.This implementation
The position where Socket casing is defined as " preceding " in example, the position where plug casing is defined as " rear ".
Fig. 1 and Fig. 4 is please referred to, a kind of connector of the present embodiment includes the plug and socket being mutually adapted, is mounted on plug
Novel two-stage separated structure on shell 1 and Socket casing 2.The second-order separation structure includes for being connected with plug casing 1
The first installation base body, be hinged in the first installation base body and pivot center and plugs and sockets plug together the perpendicular lock 3 in direction,
It is hinged in the first installation base body and is located at the latch 4 of lock rear side, the second installation base for being connected with Socket casing 2
Body, the locking end for being fixed in the second installation base body and being used for and latching contacts is segregated into plug and socket by level-one
The limited block of the second-order separation.
Plug casing, the first installation base body, lock, the structure of latch and mutual connection relationship have declared authorization
Notification number is the patent of invention of CN105244685B: a kind of twin-lock locking structure and the connector shell using the twin-lock locking structure,
The present embodiment is only briefly described: the first installation base body include left and right parallel side-by-side setting two the first vertical plates, two first
Left and right is correspondingly provided with two hinge holes respectively for the front end of vertical plate, and lock articulated shaft, 3 rotation dress of lock are rotatably equipped in hinge hole
It fits on lock articulated shaft, is also arranged with lock torsion spring on the lock articulated shaft.There is lock 3 locking end 301 to conciliate lock end
302, and form locking position in the movement travel around lock articulated shaft rotation and conciliate lock-bit, lock torsion spring is used to give solution lock end
302 provide the elastic force being upturned so that locking end 301 is pressed on intermateable connector；The rear end difference of two the first vertical plates
Left and right is correspondingly provided with two mounting holes, latch articulated shaft is rotatably equipped in two mounting holes, 4 rolling assembling of latch is being locked
On stops articulated shaft and have when lock is located at locking position with the cooperation of 3 blocks of lock to prevent lock from locking position to Xie Suowei
The limiting section of rotation drives with merging after limiting section is detached from the rotation of latch solution lock end with the solution lock end pushing tow of lock
Lock 3 is turned to the press section of solution lock-bit by locking position, and the latch 4, which is connected with, is supplied to latch so that limiting section is kept
With the latch elastic component of the elastic force of lock block mated condition.The latch is with horizontal sides 401 and vertical edge 402
L-type block, horizontal sides 401 are used as limiting section, and vertical edge 402 is used as press section, and the left and right ends of vertical edge are equipped with block 403,
The latch elastic component is the latch torsional spring being set on latch articulated shaft.
The locking end of lock described in the present embodiment has the rectangular locked groove for being connected with the closing piece 5 on Socket casing
303, be convexly equipped in lock the left and right sides and be used for and Socket casing on limited block contact boss 304, be located at locking end
End and for and Socket casing on closing piece carry out the guide portion 305 of guiding cooperation, the present embodiment sets the boss 304
The left and right sides for being placed in guide portion 305 forms integral structure, certainly in other embodiments of the invention can be using fission
The other positions that boss is set to lock are made it not be in contact with guide portion by formula structure.
Second installation base body includes two the second vertical plates 601 of left and right parallel side-by-side setting, is set between two the second vertical plates
It is equipped with closing piece 5, closing piece 5 is equipped with towards the end of lock to be locked with the guiding of guide portion 305 with driving is merged when plugs and sockets is plugged together
The inclined surface 501 that button is opened and (rotated from locking position to solution lock-bit)；The medial surface of two the second vertical plates 601 is equipped with symmetrical
Two fixture blocks 602, the rectangular locked groove and closing piece of lock locking end are detached from when unlock, and plug is separated with socket progress level-one, directly
Convex block to lock locking end two sides is abutted with fixture block, is terminated level-one separation, is prepared to enter into the second-order separation.The fixture block 602 is made
For limited block, the locking end that the present embodiment is latched when plugs and sockets separates is upturned, thus the position of fixture block 602 should be higher than that
Closing piece 5.
When the plug and socket plug together, the guide portion of locking end is latched first with the inclination face contact of closing piece, pushes lock
The locking end of button is upturned over closing piece, and the rectangular lock of locking end is then latched under the resilient force of lock torsion spring
Slot, which is stuck in, realizes that primary locking, the limiting section press of latch supports lock under the resilient force of latch torsional spring on closing piece
The downside for solving lock end carries out block cooperation and realizes secondary locking (as shown in Figure 1).
When the plug is separated with socket, pulling press section rotates in an anti-clockwise direction latch to as shown in the figure, limit
Position portion is produced from the space below solution lock end, and press section being unlocked by pressing end rotates down the locking end for allowing for latching and tilts upward
It rises, the rectangular locked groove of locking end is detached from from closing piece, is pinned press section and is not loosened breakaway plug and socket, until lock locking end
Boss and Socket casing on buckle abut against, terminate level-one separation, mutual purl realizes separation at this time, and plug and socket are completed
Level-one separation, is prepared to enter into the second-order separation (as shown in Figure 2).Press section is then unclamped, locking under the action of latch torsional spring
Block automatically resets, and latches under the action of lock torsion spring and rotates in an anti-clockwise direction to as shown in the figure, and the locking end of lock is downward
Rotation is detached from boss and buckle, and locking end automatically resets, and continues breakaway plug and socket until the two completely disengages, at this time function
Rate needle realizes separation, and plug and socket complete the second-order separation (as shown in Figure 3).The entire separation process of plug and socket only needs to pull
Dynamic latch this time acts.
Certainly in other embodiments of the invention, if latch does not have press section, pressing lock can be passed through at this time
The solution lock end of button this time acts the separation for completing plug and socket, and can reserve the reaction time to the relay in electrical equipment
Circuit is disconnected, the appearance of phenomenon of arc discharge is avoided.
The second-order separation structure that the present embodiment proposes is installed on the plug and socket being mutually adapted, certainly of the invention
In other embodiments, which can also be installed on to other types and (to press on two mating parts
One of part is known as moving member according to state when plugging together, separating, another part is known as fixing piece).
The above described is only a preferred embodiment of the present invention, not doing limitation in any form to the present invention, appoint
What those skilled in the art, without departing from the scope of the present invention, according to the technical essence of the invention to
Any simple modification, equivalent change and modification that upper embodiment is done, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of novel two-stage separated structure, including for connecting moving member the first installation base body, be hinged on the first installation base
On body and pivot center and plug together the perpendicular lock in direction, the latch being hinged in the first installation base body, lock has lock
Tight end reconciliation lock end simultaneously forms locking position reconciliation lock-bit in its rotational travel, is also arranged in the shaft of lock for being supplied to
Lock is maintained at the lock torsion spring of the elastic force of locking position, and latch has when lock is located at locking position and the solution lock end of lock
Block cooperation to prevent to latch the limiting section rotated from locking position to solution lock-bit, the latch be connected be supplied to latch with
Limiting section is set to keep the latch elastic component with the elastic force of the solution lock end block mated condition of lock, it is characterised in that: also to wrap
It includes for connecting and moving member is the second installation base body of mating fixing piece, the limit that is set in the second installation base body
Block, the locking end of the lock, which has in the separation of moving member fixing piece, and the limited block contacts makes moving member and fixation
Part is segregated into the boss of the second-order separation by level-one.
2. novel two-stage separated structure according to claim 1, it is characterised in that: the end of the lock locking end has
The guide portion for opening lock with the closing piece guiding cooperation being arranged on fixing piece when moving member fixing piece is plugged together.
3. novel two-stage separated structure according to claim 1, it is characterised in that: the latch also has in limiting section
Being detached from after solving lock end to match to merge with the solution lock end pushing tow of lock with the rotation of latch drives lock to turn to solution by locking position
The press section of lock-bit.
4. a kind of connector using novel two-stage separated structure, including the plug and socket being mutually adapted；It is installed on jack shell
First installation base body of body is hinged in the first installation base body and lock that pivot center is perpendicular with direction is plugged together, is hinged on
Latch in first installation base body, lock have locking end reconciliation lock end and form locking position and unlock in its rotational travel
, the lock torsion spring for being maintained at the elastic force of locking position for being supplied to lock, latch tool are also arranged in the shaft of lock
Have and cooperates with the solution lock end block of lock when lock is located at locking position to prevent to latch the limit rotated from locking position to solution lock-bit
Position portion, the latch, which is connected with, is supplied to latch so that limiting section keeps the bullet with the solution lock end block mated condition of lock
The latch elastic component of property power, it is characterised in that: further include the second installation base body being installed on Socket casing, be set to second
Limited block in installation base body, the locking end of the lock, which has, to abut when separating in plugs and sockets separation with the limited block
Cooperate the boss for making plug and socket be segregated into the second-order separation by level-one.
5. connector according to claim 4, it is characterised in that: the locking end of the lock has locked groove, the socket
Shell is equipped with the closing piece for fasten with locked groove locking plug and socket when plugs and sockets is plugged together.
6. connector according to claim 5, is characterized in that: the end of the lock locking end is equipped with guide portion, described
Closing piece is equipped with the inclined surface for opening lock with guide portion guiding cooperation when plugs and sockets is plugged together towards the end of plug.
7. connector according to claim 4, it is characterised in that: the latch also has in limiting section with latch
Rotation and be detached from solution lock end after with the solution lock end pushing tow of lock match merges drive latch by locking position turn to solve lock-bit pressing
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770157.5A CN110492307A (en) | 2019-08-20 | 2019-08-20 | A kind of novel two-stage separated structure and the connector using the second-order separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770157.5A CN110492307A (en) | 2019-08-20 | 2019-08-20 | A kind of novel two-stage separated structure and the connector using the second-order separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110492307A true CN110492307A (en) | 2019-11-22 |
Family
ID=68552309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910770157.5A Pending CN110492307A (en) | 2019-08-20 | 2019-08-20 | A kind of novel two-stage separated structure and the connector using the second-order separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110492307A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803202A (en) * | 2021-01-15 | 2021-05-14 | 东莞市鸿儒连接器有限公司 | Terminal connector |
| CN113036888A (en) * | 2021-04-22 | 2021-06-25 | 河北久维电子科技有限公司 | Anti-explosion movable charging cabinet for outdoor use |
| CN113922158A (en) * | 2021-11-12 | 2022-01-11 | 广州劲源科技发展股份有限公司 | Transformer substation central control auxiliary system based on three dimensions |
| CN115566481A (en) * | 2022-09-30 | 2023-01-03 | 深圳杰泰科技有限公司 | Pipeline quick change mechanism of endoscope |
| CN115603119A (en) * | 2022-11-28 | 2023-01-13 | 浙江力达电器股份有限公司（Cn） | Transverse latching connector and connector plug |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244685A (en) * | 2015-08-31 | 2016-01-13 | 中航光电科技股份有限公司 | Double locking structure and connector shell using the double locking structure |
| CN207719498U (en) * | 2018-01-17 | 2018-08-10 | 深圳巴斯巴科技发展有限公司 | A kind of metal connector with two level lock |
| CN207868521U (en) * | 2018-03-13 | 2018-09-14 | 苏州正北连接技术有限公司 | A kind of secondary locking system of connector |
-
2019
- 2019-08-20 CN CN201910770157.5A patent/CN110492307A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244685A (en) * | 2015-08-31 | 2016-01-13 | 中航光电科技股份有限公司 | Double locking structure and connector shell using the double locking structure |
| CN207719498U (en) * | 2018-01-17 | 2018-08-10 | 深圳巴斯巴科技发展有限公司 | A kind of metal connector with two level lock |
| CN207868521U (en) * | 2018-03-13 | 2018-09-14 | 苏州正北连接技术有限公司 | A kind of secondary locking system of connector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803202A (en) * | 2021-01-15 | 2021-05-14 | 东莞市鸿儒连接器有限公司 | Terminal connector |
| CN113036888A (en) * | 2021-04-22 | 2021-06-25 | 河北久维电子科技有限公司 | Anti-explosion movable charging cabinet for outdoor use |
| CN113922158A (en) * | 2021-11-12 | 2022-01-11 | 广州劲源科技发展股份有限公司 | Transformer substation central control auxiliary system based on three dimensions |
| CN113922158B (en) * | 2021-11-12 | 2023-12-05 | 广州劲源科技发展股份有限公司 | Three-dimensional-based transformer substation central control auxiliary system |
| CN115566481A (en) * | 2022-09-30 | 2023-01-03 | 深圳杰泰科技有限公司 | Pipeline quick change mechanism of endoscope |
| CN115603119A (en) * | 2022-11-28 | 2023-01-13 | 浙江力达电器股份有限公司（Cn） | Transverse latching connector and connector plug |
| CN115603119B (en) * | 2022-11-28 | 2023-02-28 | 浙江力达电器股份有限公司 | Transverse latching connector and connector plug |
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Application publication date: 20191122 |