CN219067398U

CN219067398U - Connector for vehicle

Info

Publication number: CN219067398U
Application number: CN202320162750.3U
Authority: CN
Inventors: 邱仕清
Original assignee: Shanghai Wofu Automobile Electric Co ltd
Current assignee: Shanghai Wofu Automobile Electric Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-05-23
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of connectors, in particular to a connector for a vehicle. The technical proposal comprises: including on-vehicle joint and connector, the connector comprises base and plug, and the base is kept away from plug one side and is set up the USB interface, sets up the elasticity on the plug and detains, and peg graft in on-vehicle joint, and on-vehicle joint inner chamber is located elasticity and detains corresponding position and set up the draw-in groove, and on-vehicle joint tip sets up the adaptation groove, and the fixed slot is seted up to adaptation groove inside wall intermediate position, just is located base and plug junction on the connector and is provided with the adaptation piece, and adaptation piece lateral wall swing joint has the fixed block, and fixed block position aligns with the fixed slot position. According to the utility model, on the basis of the original elastic buckle plug-in fixation between the vehicle-mounted connector and the connector, the plug-in fixation of the fixed block is added, so that the stability of connection can be increased, the falling-off caused by vehicle shaking is avoided, and meanwhile, the fixation can be quickly removed by pulling the pull sleeve, so that the operation is simpler and more convenient.

Description

Connector for vehicle

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector for a vehicle.

Background

The connector is a connecting joint device, mainly comprising a plug connector, wherein the vehicle connector is used for plugging a connector with a specific data interface, such as a USB interface, into a connecting hole of a vehicle-mounted connector, thereby achieving the purpose of data transmission.

However, in the use process of the connector for the vehicle, the connector is fixed by elastic buckling and clamping or locking bolts, wherein the elastic buckling and clamping are fixed, so that the connector is easy to plug and pull, but has poor stability, is easy to loosen when the vehicle runs and jolts, is locked and fixed by bolts, can ensure stability, is more troublesome to disassemble and assemble the connector when the connector is converted into different connectors, and is inconvenient for practical operation.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a vehicle connector which is convenient to plug and stably connected.

The technical scheme of the utility model is as follows: the utility model provides a connector for vehicle, includes on-vehicle joint and connector, the connector comprises base and plug, plug one side is kept away from to the base sets up the USB interface, set up the elasticity on the plug and detain, and peg graft in on-vehicle joint, on-vehicle joint inner chamber is located the elasticity and detains corresponding position and seted up the draw-in groove, on-vehicle joint tip sets up the adaptation groove, the fixed slot is seted up to adaptation groove inside wall intermediate position, just be located the base and the plug junction on the connector, adaptation piece lateral wall swing joint has the fixed block, the fixed block position aligns with the fixed slot position, the base is peripheral and has the pull cover with adaptation piece junction sliding connection, be provided with link gear between pull cover and the fixed block.

Preferably, the linkage mechanism comprises a connecting plate and a telescopic block, a telescopic groove is formed in the adapting block and at a position corresponding to the fixing block, the telescopic block is connected in the telescopic groove in a sliding mode, and a fixing spring is fixedly connected between the telescopic block and the inner side wall of the telescopic groove.

Preferably, the connecting plate fixed connection is in pull cover inside wall, and the position aligns with the flexible piece, the inboard one end fixedly connected with inserted bar of connecting plate, the roof groove has been seted up on the adaptation piece and with the corresponding position of inserted bar, inserted bar keep away from connecting plate one end and pass the roof groove and be located flexible inslot, the slot has been seted up on the flexible piece and with the corresponding position of inserted bar, the inserted bar is pegged graft in the slot.

Preferably, the inserted link is located the telescopic slot one end and is triangle-shaped structure, slot structure is the same with inserted link end structure, utilizes the structure that the looks offset, when the inserted link inserts the slot inside, can outwards promote the expansion block.

Preferably, the top groove is aligned with the slot, so that the inserted rod can be inserted into the slot, and pushing of the telescopic block is achieved.

Preferably, the outer side wall of the base is provided with a movable groove at a position corresponding to the drawing sleeve, the drawing sleeve slides in the movable groove, and a reset spring is arranged between the drawing sleeve and the side wall of the movable groove.

Compared with the prior art, the utility model has the following beneficial technical effects: on the basis of original elasticity knot grafting fixed between on-vehicle joint and connector, increase the grafting of fixed block fixed, can increase the stability of connection, avoid the vehicle to rock the whereabouts that leads to, utilize simultaneously to the pulling of pull cover, can remove the fixed fast, the operation is simpler and more convenient.

Drawings

FIG. 1 is a schematic view of an assembled cut-away structure of the present utility model;

FIG. 2 is a schematic view of the internal cutaway structure of the adapter block of the present utility model;

FIG. 3 is a schematic diagram of a linkage assembly structure according to the present utility model;

fig. 4 is a schematic view of the appearance and structure of the adapting block according to the present utility model.

Reference numerals: 1. a vehicle-mounted connector; 11. a clamping groove; 12. an adaptation groove; 13. a fixing groove; 2. a connector; 21. a base; 22. a plug; 23. an elastic buckle; 24. an adaptation block; 25. a fixed block; 3. a drawing sleeve; 4. a return spring; 5. a linkage mechanism; 51. a connecting plate; 52. a rod; 53. a telescopic slot; 54. a telescopic block; 55. a top groove; 56. a fixed spring; 57. a slot.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

As shown in fig. 1-4, the connector for vehicles provided by the utility model comprises a vehicle-mounted connector 1 and a connector 2, wherein the connector 2 consists of a base 21 and a plug 22, one side, far away from the plug 22, of the base 21 is provided with a USB interface, the plug 22 is provided with an elastic buckle 23, the connector is inserted into the vehicle-mounted connector 1, a clamping groove 11 is formed in a position corresponding to the elastic buckle 23 in an inner cavity of the vehicle-mounted connector 1, an adapting groove 12 is formed in the end part of the vehicle-mounted connector 1, a fixing groove 13 is formed in the middle position of the inner side wall of the adapting groove 12, an adapting block 24 is arranged on the connector 2 and at the joint of the base 21 and the plug 22, a fixing block 25 is movably connected with the outer side wall of the adapting block 24, the position of the fixing block 25 is aligned with the fixing groove 13, a drawing sleeve 3 is slidably connected with the joint of the adapting block 24, a linkage mechanism 5 is arranged between the drawing sleeve 3 and the fixing block 25, a movable groove is formed in the outer side wall of the base 21 and corresponds to the drawing sleeve 3, and a reset spring 4 is arranged between the movable groove and the side wall.

The linkage mechanism 5 comprises a connecting plate 51 and a telescopic block 54, a telescopic groove 53 is formed in the adapting block 24 and corresponds to the fixed block 25, the telescopic block 54 is connected in the telescopic groove 53 in a sliding mode, a fixed spring 56 is fixedly connected between the telescopic block 54 and the inner side wall of the telescopic groove 53, the connecting plate 51 is fixedly connected to the inner side wall of the drawing sleeve 3, the position of the connecting plate is aligned with the telescopic block 54, an inserting rod 52 is fixedly connected to one end of the inner side of the connecting plate 51, a top groove 55 is formed in the adapting block 24 and corresponds to the inserting rod 52, one end of the inserting rod 52, far away from the connecting plate 51, penetrates through the top groove 55 and is located in the telescopic groove 53, a slot 57 is formed in the telescopic block 54 and corresponds to the inserting rod 52, the inserting rod 52 is inserted into the slot 57, one end of the inserting rod 52 is of a triangular structure, the end of the slot 57 is identical to the end structure of the inserting rod 52, the top groove 55 is aligned with the position of the slot 57, after the drawing sleeve 3 is loosened, reset by the reset spring 4 is utilized to drive the drawing sleeve 3 to slide, the end of the inserting rod 52 is enabled to enter the telescopic groove 53 again, in the process, the inserting rod 52 can be enabled to be pushed into the inserting rod 52, and the inserting rod 52 is enabled to be pushed into the telescopic groove 53, and gradually to be pushed out of the telescopic groove 53 along the triangle-shaped inclined surface, and fixed to the inserting rod 25, and the inserting rod 52 is pushed into the telescopic groove from the outer side of the fixed block 25, and the telescopic groove 25.

In this embodiment, firstly, plug 22 is inserted into on-vehicle joint 1, make elasticity knot 23 block in draw-in groove 11, guarantee the relatively stable that on-vehicle joint 1 and connector 2 are connected, this moment can make adapter piece 24 plug in to adapter groove 12, simultaneously utilize fixed spring 56 to promote the expansion block 54 outwards to slide, can make fixed block 25 stretch out from adapter piece 24, and plug in to fixed slot 13, consolidate the connection stability of on-vehicle joint 1 and connector 2, guarantee when the vehicle runs and jolts, the condition that can not appear releasing, when needs to separate on-vehicle joint 1 and connector 2, only need pulling pull sleeve 3, can drive connecting plate 51 and slide under the condition of compression reset spring 4, and synchronous drive inserted bar 52 slides, finally make inserted bar 52 be located in jack groove 55, and draw out from slot 57, at this moment, can utilize fixed spring 56 to the pulling of expansion block 54, make expansion block 54 inwards slide, finally drive fixed block 25 to enter into adapter piece 24, release fixed block 25 and fixed slot 3 are in the fixed slot 53, can be carried out by the fixed sleeve 3 again in the fixed slot 53, and the fixed slot 53 is followed to the fixed end of on-vehicle joint 2, and the fixed slot 53 is fixed in the fixed slot 53, and the fixed slot is accomplished in the fixed state of the inside the fixed slot of the on-vehicle joint 2.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a connector for vehicle, includes on-vehicle joint (1) and connector (2), connector (2) are become by base (21) and plug (22), base (21) are kept away from plug (22) one side and are set up the USB interface, set up elasticity knot (23) on plug (22), and peg graft in on-vehicle joint (1), draw-in groove (11) have been seted up in on-vehicle joint (1) inner chamber corresponding position that is located elasticity knot (23), its characterized in that: the vehicle-mounted connector is characterized in that an adaptation groove (12) is formed in the end portion of the vehicle-mounted connector (1), a fixing groove (13) is formed in the middle position of the inner side wall of the adaptation groove (12), an adaptation block (24) is arranged on the connector (2) and located at the joint of the base (21) and the plug (22), a fixing block (25) is movably connected to the outer side wall of the adaptation block (24), the position of the fixing block (25) is aligned with the position of the fixing groove (13), a drawing sleeve (3) is slidably connected to the joint of the periphery of the base (21) and the adaptation block (24), and a linkage mechanism (5) is arranged between the drawing sleeve (3) and the fixing block (25).

2. The connector for vehicles according to claim 1, wherein the linkage mechanism (5) comprises a connecting plate (51) and a telescopic block (54), a telescopic groove (53) is formed in the adapting block (24) and corresponds to the fixed block (25), the telescopic block (54) is connected in the telescopic groove (53) in a sliding manner, and a fixed spring (56) is fixedly connected between the telescopic block (54) and the inner side wall of the telescopic groove (53).

3. The connector for vehicles according to claim 2, wherein the connecting plate (51) is fixedly connected to the inner side wall of the drawing sleeve (3) and aligned to the telescopic block (54), an inserting rod (52) is fixedly connected to one end of the inner side of the connecting plate (51), a top groove (55) is formed in the position, corresponding to the inserting rod (52), of the adapting block (24), one end, far away from the connecting plate (51), of the inserting rod (52) penetrates through the top groove (55) and is located in the telescopic groove (53), a slot (57) is formed in the position, corresponding to the inserting rod (52), of the telescopic block (54), and the inserting rod (52) is inserted in the slot (57).

4. A connector for vehicles according to claim 3, wherein the end of the insert rod (52) located in the telescopic groove (53) has a triangular structure, and the structure of the insert groove (57) is identical to the structure of the end of the insert rod (52).

5. A vehicle connector according to claim 3, wherein the top slot (55) is aligned with the slot (57) in position.

6. The connector for vehicles according to claim 1, wherein the outer side wall of the base (21) is provided with a movable groove at a position corresponding to the drawing sleeve (3), the drawing sleeve (3) slides in the movable groove, and a return spring (4) is arranged between the drawing sleeve and the side wall of the movable groove.