CN115603119B - Transverse latching connector and connector plug - Google Patents
Transverse latching connector and connector plug Download PDFInfo
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- CN115603119B CN115603119B CN202211498212.8A CN202211498212A CN115603119B CN 115603119 B CN115603119 B CN 115603119B CN 202211498212 A CN202211498212 A CN 202211498212A CN 115603119 B CN115603119 B CN 115603119B
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- Prior art keywords
- lock catch
- socket
- transverse
- latch
- connector
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- 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
- H01R13/46—Bases; Cases
- H01R13/465—Identification means, e.g. labels, tags, markings
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- 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
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- 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
- H01R13/64—Means for preventing incorrect coupling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a transverse latching connector and a connector plug, relates to the field of new energy, and solves the problems that the connector has misoperation risk and the like. In the primary locking state, the socket buckling table is pressed against the primary lock catch, and the transverse latch is in the initial position; in the process of switching the primary locking state to the secondary locking state, the transverse latch transversely shifts to a preset position, the socket buckling table is separated from the primary lock catch, the plug assembly moves along the pulling-out direction, and the socket buckling table and the secondary lock catch are pressed against each other to form the secondary locking state; and in the process of switching the secondary locking state to the unlocking state, the transverse latch transversely returns to the initial position, the socket buckling table is separated from the secondary lock catch, and the plug assembly moves along the pulling-out direction to be separated from the socket assembly to form the unlocking state. The transverse latch moves along the pulling direction instead of the pulling direction through the movement perpendicular to the pulling direction, so that the unlocking action has larger difference, the transverse latch is not easily confused with the action in the pulling direction, and the risk of misoperation is reduced.
Description
Technical Field
The invention relates to the field of new energy, in particular to a transverse latching connector and a connector plug.
Background
At present, the conventional connector includes a connection manner in which a male terminal and a female terminal are plugged into each other, that is, the two cables are electrically connected by plugging and unplugging between a plug and a socket. The male terminal and the female terminal are arranged at 180 degrees, which can also be called a linear electric connector or a 180-degree electric connector, and the connector is particularly suitable for high-voltage and high-current electric connectors of hybrid power and electric vehicles and is mainly used for electrically connecting an interface part of a vehicle-mounted energy storage battery pack and a vehicle main wire. Considering that the connection in the field of new energy vehicles has a high-voltage characteristic, in order to prevent the high-voltage connector from being pulled out by mistake due to misoperation or prevent the vehicle from being separated from the connector when bumping, a locking device is usually arranged on the connector, and the locking device can play a role of secondary locking to prevent accidents.
For the reliability of the connection between the male terminal and the female terminal, the prior chinese patent discloses a new floating type unlocking high voltage connector (publication No. CN108400489 a), which adopts a floating plate to unlock, and then operates a first unlocking plate and a second unlocking plate on a seesaw plate to quickly unlock twice, so as to realize locking to prevent loosening. The common locking mode can basically meet the functional requirements, but the floating plate for locking or unlocking basically moves along the pulling direction of the plug, the difference of the action process is insufficient, the floating plate is easy to be confused with the action in the pulling direction, the locking and unlocking processes still have certain misoperation risks, the locking structure is complex and changeable, and the difficulty of the locking and unlocking work of operators is increased.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects of the prior art, the invention provides a transverse latching connector plug which solves the problems of misoperation risk, complex structure and the like of a connector.
The technical scheme of the invention is as follows: the plug assembly can be matched with the socket assembly, a socket buckling table is arranged on the socket assembly, the plug assembly can be pulled out of or inserted into the socket assembly along the pulling-out direction or the inserting direction, the plug assembly comprises a shell and a transverse latch movably arranged on the shell, the transverse latch can move along the direction vertical to the pulling-out direction relative to the shell, a primary lock catch and a secondary lock catch are arranged on the transverse latch, and the primary lock catch and the secondary lock catch are distributed along the diagonal direction of the transverse latch so as to complete the locking or unlocking process; the transverse latch and the socket buckling table form a primary locking state, a secondary locking state and an unlocking state, wherein an external force for separating the connector is applied in the primary locking state, the socket buckling table and the primary lock catch are pressed against each other, and the transverse latch is positioned at an initial position; in the process of switching the primary locking state to the secondary locking state, the transverse latch transversely shifts to a preset position, the socket buckling table is separated from the primary lock catch, an external force for separating the connector is applied to the connector, the plug assembly moves along the pulling-out direction, and the socket buckling table and the secondary lock catch are pressed against each other to form the secondary locking state; when the secondary locking state is switched to the unlocking state, the transverse latch transversely returns to the initial position, the socket buckling table is separated from the secondary lock catch, and the plug assembly moves along the pulling direction and is separated from the socket assembly to form the unlocking state.
Adopt above-mentioned technical scheme, the removal of direction is extracted through the perpendicular to horizontal latch, rather than moving along extracting the direction, make the unblock action have great difference in prior art relatively, be difficult for obscuring with the ascending action of extracting the direction, reduce the risk of maloperation, structurally in addition, only can realize the function of connector secondary unblock through the setting of one-level hasp and second grade hasp, moreover, the steam generator is simple in structure reliable, horizontal latch also only need make a round trip to pass along on its moving direction, the action is clear and direct, the convenience of improvement unblock, the degree of difficulty of operating personnel unblock work has been reduced by a wide margin.
The invention further comprises the following steps: the bottom surface of the first-level lock catch is provided with a lock catch inclined surface, the socket lock catch platform is provided with a lock catch inclined surface, the lock catch inclined surface and the lock catch inclined surface are inclined towards the position close to the transverse lock catch from the insertion direction, and when the plug assembly is inserted into the socket assembly, the lock catch inclined surface and the lock catch inclined surface are jacked and staggered and then enter a first-level locking state in which the socket lock catch platform and the first-level lock catch are jacked.
By adopting the above further arrangement, the plug assembly is inserted in a straight line along the preset direction without excessive operation of the transverse latch, the locking state is achieved at one time, the insertion action is convenient, the click sound of micro-force collision can be generated when the buckling platform inclined plane and the buckling inclined plane are staggered, certain identification degree is achieved, the plug assembly is clearly reminded of completing the insertion action, the risk of misoperation is further reduced, and the locking difficulty of operators is reduced.
The invention further provides that: the transverse latch lock is provided with a group of arc bulges, the shell is provided with two groups of arc grooves, the two groups of arc grooves are arranged along the moving direction of the transverse latch lock, and the arc bulges are matched with the arc grooves and are switched in the movement of the two groups of arc grooves.
With the above still further arrangement, the transverse latch is positioned so that it retains its position in the absence of an applied force, preventing abnormal movement of the transverse latch.
Still further arrangements of the invention are: a channel for the socket buckling table to pass through is arranged between the primary buckle and the secondary buckle in the pulling direction; the shell is provided with a mounting hole, the primary lock catch and the secondary lock catch are arranged into lock catch bosses protruding downwards from the bottom surface of the transverse lock catch, the transverse lock catch is mounted at the hole opening of the mounting hole, the lock catch bosses extend into the mounting hole, each lock catch boss is provided with a jacking plane in contact with the socket lock catch boss, and the jacking planes are located on one side of the insertion direction relative to the lock catch bosses.
By adopting the above further arrangement, the two lock catch bosses are abutted against the socket lock catch platform through the jacking plane in different states to realize the locking state, so that the stability of locking is ensured.
Still further arrangements of the invention are: the socket buckling table is provided with a jacking inclined surface, the jacking inclined surface is positioned at the opposite side position of the buckling table inclined surface relative to the socket buckling table, and the inclination direction of the jacking inclined surface is inclined from the insertion direction to the position close to the transverse latch.
By adopting the further arrangement, the jacking inclined surface is contacted with the jacking plane to be pressed, the inclined action of the jacking inclined surface can improve the pressed limit, strengthen the firmness of locking and improve the reliability and safety of the connector.
Still further arrangements of the invention are: the first-level hasp and the second grade hasp are provided with the buckle arch on the position that backs on the back respectively, and the buckle is protruding to be in the same snap-fit with the outer fringe looks buckle of mounting hole.
Adopt above-mentioned still further setting, the buckle arch is used for spacing horizontal latch, makes horizontal latch only can move along the predetermined direction to structural design is simple, and the equipment is comparatively convenient.
The invention further provides that: the shell is provided with a limiting frame, the limiting frame is positioned on the periphery of the transverse latch, and a mark for marking the moving position of the transverse latch is arranged in the limiting frame.
Adopt above-mentioned still further setting, spacing frame is used for injecing horizontal latch displacement, and the sign can audio-visually look over the state of locating of connector, and the operating personnel of being convenient for knows its operation action.
Still further arrangements of the invention are: a raised push button is fixedly arranged on the top surface of the transverse latch.
With the above still further arrangement, the push button is used to push the transverse latch, providing operational convenience.
Still further arrangements of the invention are: the lock catch bosses of the first-stage lock catch and the lock catch bosses of the second-stage lock catch are positioned on two sides of the center of the transverse latch and are arranged in a central symmetry mode, the lock catch bosses of the first-stage lock catch in the first-stage locking state are positioned in the center of the surface of the connector shell, the lock catch bosses of the second-stage lock catch in the second-stage locking state are positioned in the center of the surface of the connector shell, and the socket lock catch bosses are positioned in the center of the outer surface of the socket component.
By adopting the above further arrangement, the connector can be stressed more evenly when external force is applied to the center of the position, damage caused by uneven stress is avoided, and the design is more reasonable.
A transverse latching connector comprises the transverse latching connector plug and a socket assembly, wherein the transverse latching connector plug can be plugged into or pulled out of the socket assembly.
Drawings
FIG. 1 is a schematic view of the inserted configuration of the present invention;
FIG. 2 is a cross-sectional view of the first stage locking state of the present invention;
FIG. 3 is a schematic cross-sectional view of the two-stage locking state of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention as inserted;
FIG. 5 is an exploded view of an embodiment of the present invention;
FIG. 6 is a schematic view of the transverse latch of the present invention;
wherein, 1, a plug component; 2. a receptacle assembly; 21. a socket buckling table; 3. a housing; 4. a transverse latch; 41. primary locking; 42. secondary locking; 43. a channel; 411. a latch bevel; 211. buckling a platform inclined plane; 43. an arc-shaped bulge; 31. an arc-shaped groove; 32. mounting holes; 421. pressing the plane; 212. pressing the inclined plane; 422. the buckle is protruded; 33. a limiting frame; 34. identifying; 44. and a push button.
Detailed Description
A plug of a transverse latch connector as shown in fig. 1-6, comprising a plug assembly 1, the plug assembly 1 can be inserted into and mated with a socket assembly 2, the socket assembly 2 has a raised socket latch 21 thereon, the plug assembly 1 can be inserted into or pulled out of the socket assembly 2 along an insertion direction or a pull-out direction, the insertion direction is opposite to the pull-out direction, the plug assembly 1 comprises a housing 3 and a transverse latch 4 movably mounted on the housing 3, the transverse latch 4 can move relative to the housing 3 under a force and the movement direction thereof is perpendicular to the insertion direction, the transverse latch 4 has a primary latch 41 and a secondary latch 42, the primary latch 41 and the secondary latch 42 are arranged along a diagonal direction of the transverse latch 4, and the primary latch 41 and the secondary latch 42 form a staggered distribution pattern relative to the central axis of the transverse latch 4. The transverse latch 4 and the socket buckling table 21 form three states of a first-stage locking state, a second-stage locking state and an unlocking state, wherein in the first-stage locking state, the transverse latch 4 is at an initial position, the socket buckling table 21 is close to or in contact with the first-stage lock catch 41, at the moment, an external force for separating the connector is applied along the pulling direction, the socket buckling table 21 and the first-stage lock catch 41 are mutually pressed in the pulling direction, and the plug assembly 1 cannot be pulled out of the socket assembly 2 to realize the first-stage locking (as shown in fig. 2); in the process of switching the primary locking state to the secondary locking state, the transverse latch 4 is transversely shifted to a preset position, the preset position is leftwards shifted relative to the initial position, the socket buckling table 21 and the primary buckle 41 are separated from each other and are released from a state of mutual approaching or contact, a separating external force is applied to the connector along the pulling direction, the plug assembly 1 moves along the pulling direction again, the socket buckling table 21 moves to be pressed against the secondary buckle 42, the plug assembly 1 cannot be pulled out from the socket assembly 2 again, and then the secondary locking state is formed and the primary locking state is unlocked (as shown in fig. 3); in the process of switching the secondary locking state to the unlocking state, the transverse latch 4 transversely returns to the initial position, the socket buckling table 21 is separated from the secondary locking buckle 42, the plug assembly 1 finally moves again along the pulling-out direction and is separated from the socket assembly 2 finally, and the unlocking state of the secondary locking state is achieved. Seen from the unlocking process, the transverse latch 4 moves back and forth along the direction perpendicular to the pulling direction of the plug assembly 1, and the transverse latch 4 is moved when the plug assembly cannot be pulled out each time, so that the locking state can be released.
As shown in fig. 4 and 5, the bottom surface of the primary latch 41 is provided with a latch inclined surface 411, the socket latch 21 is provided with a latch inclined surface 211, both the latch inclined surface 411 and the latch inclined surface 211 are inclined from the insertion direction to the position close to the transverse latch 4, and both the latch inclined surface 411 and the latch inclined surface 211 are substantially parallel. When the plug assembly 1 is inserted into the socket assembly 2, the transverse latch 4 is in an initial position, the socket buckling table 21 is pushed and pressed onto the first-stage latch 41, namely, the buckling table inclined surface 211 is pressed against the latch inclined surface 411, the pushing force is continuously applied in the insertion direction, after the socket buckling table 21 and the first-stage latch 41 are slightly elastically deformed, the buckling table inclined surface 211 and the latch inclined surface 411 are staggered mutually, and the socket buckling table 21 and the first-stage latch 41 are pressed in the extraction direction, so that a first-stage locking state is achieved. In the action process, the transverse latch 4 keeps the initial position unchanged, the plug assembly 1 is inserted in a straight line along the insertion direction and can cross the secondary lock catch 42 to achieve a primary locking state at one time, and a secondary locking effect can be achieved, so that accidents are prevented. In addition, the locking device can generate pause and click in the action process, can clearly prompt the completion of locking and is convenient for operators to know.
As shown in fig. 5 and 6, the transverse latch 4 has a set of arc-shaped protrusions 43, the housing 3 has two sets of arc-shaped grooves 31, the two sets of arc-shaped grooves 31 are arranged along the moving direction of the transverse latch 4, the arc-shaped protrusions 43 are matched with the arc-shaped grooves 31 and move and switch between the two sets of arc-shaped grooves 31, so that the transverse latch 4 moves between the initial position and the preset position. The cross section of the arc-shaped protrusion 43 and the arc-shaped groove 31 is in the shape of a section of arc, so that the transverse latch 4 can be switched conveniently, and the position of the transverse latch 4 can be kept unchanged under the condition of no acting force, and the reliability of the locking state of the connector can be improved.
As shown in fig. 5 and 6, a passage 43 for the socket catch 21 to pass through is formed between the primary catch 41 and the secondary catch 42 in the pull-out direction, and during the switching of the secondary locked state to the unlocked state, the transverse latch 4 is laterally returned to the initial position, and the socket catch 21 laterally passes through the passage 43 and is disengaged from the secondary catch 42. The shell 3 is provided with a mounting hole 32, the first-stage lock catch 41 and the second-stage lock catch 42 are lock catch bosses, the lock catch bosses protrude downwards from the bottom surface of the transverse latch 4, the transverse latch 4 is mounted at the hole opening of the mounting hole 32, and the lock catch bosses extend into the mounting hole 32 to be in contact connection with the socket buckling table 21. The latch boss has a pressing plane 421 contacting with the socket latch stage 21, and the pressing plane 421 is located at one side of the insertion direction relative to the latch boss.
As shown in fig. 2, 4 and 5, the socket latching step 21 is provided with a pressing inclined surface 212, the pressing inclined surface 212 is located at the opposite side position of the latching step inclined surface 211 relative to the socket latching step 21, the inclined direction of the pressing inclined surface 212 is inclined from the insertion direction to the position close to the transverse latch 4, and the inclined angle is about 80 °. The pressing slope 212 is in line-surface contact with the pressing plane 421, and when the pressing slope 212 and the pressing plane are continuously pressed, the direction of the acting force can be changed by the inclination angle of the pressing slope 212 and the strength of the socket fastening platform 21, so as to improve the pressing limit and strengthen the locking.
As shown in fig. 6, the first-stage locking device 41 and the second-stage locking device 42 are provided with a snap projection 422 at opposite positions, i.e. the snap projection 422 faces the outside of the transverse latch 4, and the snap projection 422 is in snap fit with the outer edge of the mounting hole 32, so that the transverse latch 4 can only move in a predetermined direction, and cannot move up and down excessively under normal conditions. When assembling the connector, the transverse latch 4 can be fastened to the housing 3 by pressing the transverse latch 4 into the mounting hole 32, and the transverse latch cannot easily fall off.
The shell 3 is provided with a limiting frame 33, the limiting frame 33 is positioned at the periphery of the transverse latch 4, and the limiting frame 33 is used for limiting the moving distance of the transverse latch 4 and preventing the transverse latch 4 from moving along the pulling-out direction or the inserting direction, so that the locking firmness is ensured. The mark 34 for marking the moving position of the transverse latch 4 is arranged in the limiting frame 33, when the transverse latch 4 is at the initial position, the mark 34 (1) is exposed, when the transverse latch 4 is at the preset position, the mark 34 (2) is exposed, and the mark 34 (1) is covered by the transverse latch 4, so that an operator can visually check the state of the connector, thereby facilitating the standard operation of the connector.
A convex push button 44 is fixedly arranged on the top surface of the transverse latch 4, the push button 44 and the transverse latch 4 are integrally formed, and the transverse latch 4 is driven to move by pushing the push button 44.
The lock catch bosses of the primary lock catch 41 and the lock catch bosses of the secondary lock catch 42 are positioned at two sides of the center of the transverse latch 4 and are arranged in a central symmetry way; in the primary locking state, the locking boss of the primary locking device 41 is located at the center of the surface of the connector housing 3; in the secondary locking state, the lock boss of the secondary lock 42 is located at the center of the surface of the connector housing 3; the socket holder 21 is located at the center of the outer surface of the socket assembly 2. When an external force is applied to separate the connectors, under any locking state, the stress position is in the middle line position of the center of the connectors, and the stress is balanced.
A lateral latching connector comprises a lateral latching connector plug and a socket assembly 2, wherein the lateral latching connector plug can be inserted into the socket assembly 2 and combined to form a whole connector, and the lateral latching connector plug is disconnected when being pulled out of the socket assembly 2.
Claims (10)
1. A lateral latching connector plug comprising a plug assembly, said plug assembly being mateable with a receptacle assembly, said receptacle assembly having a receptacle latch thereon, said plug assembly being pluggable or pluggable from said receptacle assembly in either a unplugging direction or a plugging direction, said lateral latching connector plug comprising: the plug assembly comprises a shell and a transverse latch movably arranged on the shell, the transverse latch can move along the direction vertical to the pulling-out direction relative to the shell, the transverse latch is provided with a primary lock catch and a secondary lock catch, and the primary lock catch and the secondary lock catch are distributed along the diagonal direction of the transverse latch to complete the locking or unlocking process; the transverse latch and the socket buckling table form a primary locking state, a secondary locking state and an unlocking state, wherein an external force for separating the connector is applied in the primary locking state, the socket buckling table is pressed against the primary lock catch, and the transverse latch is at an initial position; when the primary locking state is switched to the secondary locking state, the transverse latch transversely shifts to a preset position, the socket buckling table is separated from the primary lock catch, an external force for separating the connector is applied to the connector, the plug assembly moves along the pulling-out direction, and the socket buckling table and the secondary lock catch are pressed against each other to form the secondary locking state; and in the process of switching the secondary locking state to the unlocking state, the transverse latch transversely returns to the initial position, the socket buckling table is separated from the secondary lock catch, and the plug assembly moves along the pulling direction to be separated from the socket assembly to form the unlocking state.
2. The transverse latching connector plug of claim 1, wherein: the bottom surface of the first-level lock catch is provided with a lock catch inclined surface, the socket lock catch platform is provided with a lock catch inclined surface, the lock catch inclined surface and the lock catch inclined surface are inclined towards the position close to the transverse latch from the insertion direction, and when the plug assembly is inserted into the socket assembly, the lock catch inclined surface and the lock catch inclined surface are in jacking and staggering and then enter a first-level locking state in which the socket lock catch inclined surface and the first-level lock catch are in jacking and pressing.
3. The lateral-latch connector plug of claim 1 or 2, wherein: the transverse latch is provided with a group of arc-shaped bulges, the shell is provided with two groups of arc-shaped grooves, the two groups of arc-shaped grooves are arranged along the moving direction of the transverse latch, and the arc-shaped bulges are matched with the arc-shaped grooves and move and switch between the two groups of arc-shaped grooves.
4. The lateral-latching connector plug of claim 1 or 2, wherein: a channel for the socket buckling table to pass through is arranged between the primary buckle and the secondary buckle in the pulling direction; the plug-in type socket is characterized in that the shell is provided with a mounting hole, the primary lock catch and the secondary lock catch are respectively provided with a lock catch boss protruding downwards from the bottom surface of the transverse lock catch, the transverse lock catch is mounted at the hole opening of the mounting hole, the lock catch boss extends into the mounting hole, the lock catch boss is provided with a jacking plane in contact with the socket lock catch platform, and the jacking plane is located on one side of the insertion direction relative to the lock catch boss.
5. The transverse latching connector plug of claim 2, wherein: the socket buckling table is provided with a jacking inclined surface, the jacking inclined surface is positioned at the opposite side position of the buckling table inclined surface relative to the socket buckling table, and the inclination direction of the jacking inclined surface is inclined from the insertion direction to the position close to the transverse latch.
6. The transverse-latching connector plug of claim 4, wherein: the first-stage lock catch and the second-stage lock catch are respectively provided with a buckle bulge at opposite positions, and the buckle bulges are in buckle fit with the outer edge of the mounting hole.
7. The lateral-latch connector plug of claim 1 or 2, wherein: the shell is provided with a limiting frame, the limiting frame is located on the periphery of the transverse latch, and a mark for marking the moving position of the transverse latch is arranged in the limiting frame.
8. The lateral-latching connector plug of claim 1 or 2, wherein: a raised push button is fixedly arranged on the top surface of the transverse latch.
9. The transverse latching connector plug of claim 4, wherein: the hasp boss of one-level hasp with the hasp boss of second grade hasp is located horizontal latch center both sides and central symmetrical arrangement, one-level closure state the hasp boss of one-level hasp is located the centre position on connector shell surface, and second grade closure state the hasp boss of second grade hasp is located the centre position on connector shell surface, the socket is detained the platform and is located socket subassembly surface centre position.
10. A lateral latching connector, characterized by: a transverse latch connector plug and socket assembly comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498212.8A CN115603119B (en) | 2022-11-28 | 2022-11-28 | Transverse latching connector and connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498212.8A CN115603119B (en) | 2022-11-28 | 2022-11-28 | Transverse latching connector and connector plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115603119A CN115603119A (en) | 2023-01-13 |
| CN115603119B true CN115603119B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211498212.8A Active CN115603119B (en) | 2022-11-28 | 2022-11-28 | Transverse latching connector and connector plug |
Country Status (1)
| Country | Link |
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| CN (1) | CN115603119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116073186B (en) * | 2023-03-07 | 2023-06-02 | 浙江力达电器股份有限公司 | Toggle type two-stage locking connector and connector plug |
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| EP3282521A2 (en) * | 2016-08-12 | 2018-02-14 | TE Connectivity Germany GmbH | Plug connector system |
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|---|---|
| CN115603119A (en) | 2023-01-13 |
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