CN219627038U

CN219627038U - Connector fixing structure

Info

Publication number: CN219627038U
Application number: CN202320760074.XU
Authority: CN
Inventors: 何雪平
Original assignee: Shenzhen Changjiang Connector Co ltd
Current assignee: Shenzhen Changjiang Connector Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-01
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of automobile connectors, and particularly discloses a connector fixing structure, which comprises two groups of first positioning sleeves capable of being mounted on one connector and two groups of second positioning sleeves capable of being mounted on the other connector; the outer walls of the two sides of the first positioning sleeve are respectively provided with a moving groove, the moving grooves are internally provided with moving blocks in a sliding manner, and one sides, far away from each other, of the two groups of moving blocks are connected with the clamping plates through hinging pieces; the clamping plate is provided with a clamping hook part at one end far away from the hinge part, and the side wall of the second positioning sleeve is provided with a clamping groove matched with the clamping hook part; the clamping plate is connected with a fixing piece; according to the utility model, the clamping plate can be turned over, so that when two connectors of the connector are conveniently butted, the moving block can conveniently move, the horizontal position of the clamping plate is adjusted, the clamping plate is convenient to use, the clamping plate and the moving block are conveniently fixed by using the fixing piece, and the clamping plate, the moving block and the fixing piece are all arranged on the outer side of the first positioning sleeve, so that the clamping plate, the moving block and the fixing piece are convenient for personnel to operate.

Description

Connector fixing structure

Technical Field

The utility model relates to the technical field of automobile connectors, in particular to a connector fixing structure.

Background

The automobile connector is used for connecting different line ends of a vehicle and has the effects of connection, positioning and protection. Types include circular connectors, radio frequency connectors, FCP connectors, I/O connectors, and the like. To reduce the disconnection of the automotive connector during use, the connector is typically further secured after mating of the connector's contacts.

In an automobile connector convenient to connect disclosed in the prior patent publication No. CN210723533U, the automobile connector comprises a first automobile connector and a second automobile connector, the top and the bottom of the second automobile connector are respectively provided with a second cavity positioned on the right side of a mounting groove, one side, close to the axis of the second automobile connector, of the second cavity is fixedly provided with a first spring, one side, far from the second cavity, of the first spring is fixedly connected with a clamping block penetrating and extending out of the second automobile connector, the top and the bottom of the first automobile connector are respectively fixedly provided with a protective sleeve, the right side of the protective sleeve is provided with a groove, the top and the bottom of the first automobile connector are respectively provided with a sliding groove, one side, close to the second automobile connector, of the sliding grooves is fixedly provided with two second springs, one side, far from the second automobile connector, of the two adjacent second springs are respectively fixedly connected with a movable plate, one side, far from the second springs, is fixedly connected with a pressing rod penetrating through the first automobile connector and extending into the groove, one side, close to the second spring, of the movable plate is fixedly connected with a top block penetrating and extending into the first cavity; the movable plate is pushed to extrude the second spring by pressing the pressing rod by a maintainer, and the jacking block is made to push the clamping block to extrude the first spring, so that the second automobile connector can be pulled out rightwards, the effect of convenient disassembly and maintenance is achieved, and the first automobile connector and the second automobile connector are prevented from being separated due to the fact that the pressing rod is touched by mistake by arranging the protecting sleeve and the groove.

After the connectors are in butt joint, the clamping blocks are ejected out by the force of the first springs, so that the connection between the first automobile connector and the second automobile connector can be limited, the disconnection is avoided, when the fixing is released, a person can press the pressing rod to push the movable plate to extrude the second springs, and the jacking blocks push the clamping blocks to extrude the first springs; however, in operation, the pressing rod needs to be accurately pressed, so that the pressing rod is ensured to press the clamping block to shrink, the pressing rod does not influence the pulling-out of the second automobile connector, the operation is inconvenient, and improvement is needed. In view of the above problems, a connector fixing structure is provided.

Disclosure of Invention

The present utility model is directed to a connector fixing structure, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a connector fixing structure comprises two groups of first positioning sleeves which can be installed on one joint of a connector and two groups of second positioning sleeves which can be installed on the other joint of the connector;

the outer walls of the two sides of the first positioning sleeve are respectively provided with a moving groove, moving blocks are arranged in the moving grooves in a sliding mode, and one sides, far away from each other, of the two groups of moving blocks are connected with the clamping plate through a hinge piece;

a clamping hook part is arranged at one end, far away from the hinge part, of the clamping plate, and a clamping groove matched with the clamping hook part is arranged on the side wall of the second positioning sleeve;

the clamping plate is connected with a fixing piece used for horizontally fixing the clamping plate and the moving block on one side of the first positioning sleeve.

In one alternative: the hinge piece comprises a hinge seat connected to one side, close to the clamping plate, of the moving block, and the clamping plate is hinged with the hinge seat.

In one alternative: the fixing piece comprises a positioning bolt which is connected to the clamping plate through threads, a screw hole matched with the positioning bolt is formed in the moving block, and a plurality of positioning holes matched with the positioning bolt are formed in the side wall of the first positioning sleeve and located in the moving groove.

In one alternative: one end of the movable groove, which is close to the second positioning sleeve, is communicated with the outside.

In one alternative: rubber pads are connected to the inner walls of the first positioning sleeve and the second positioning sleeve.

In one alternative: the inner wall of the clamping groove is provided with a concave part matched with the clamping hook part.

In one alternative: the cardboard includes joint board and link plate, the link plate is kept away from link plate one end and is articulated seat, the link plate passes through the spring part and connects the link plate, link plate and draw-in groove cooperation.

In one alternative: the spring piece includes two sets of slide bars, slide bar fixed connection is close to slide bar one side at the link plate, slide bar one side is equipped with the spout that is used for the slide bar to slide, the slide bar extends to spout one end and connects the spring, the spout is connected to slide bar one end is kept away from to the spring.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the clamping plate can be turned over, so that when two connectors of the connector are conveniently butted, the moving block can conveniently move, the horizontal position of the clamping plate is adjusted, the clamping plate is convenient to use, the fixing piece is convenient to fix the positions of the clamping plate and the moving block, and the clamping plate, the moving block and the fixing piece are all arranged on the outer side of the first positioning sleeve, so that the clamping plate, the moving block and the fixing piece are convenient for personnel to operate;

the first positioning sleeve and the second positioning sleeve can be arranged on the connector for use, so that after the connector is in butt joint, the connector is further fixed, and the connector is in stable butt joint.

Drawings

Fig. 1 is a schematic structural view of a connector fixing structure.

Fig. 2 is a schematic structural view of a connector fixing structure connected to a connector.

Fig. 3 is a schematic cross-sectional view of a second positioning sleeve in the connector fixing structure.

Fig. 4 is a schematic diagram of a structure of turning a card board in a connector fixing structure.

Fig. 5 is a schematic structural view of a fixing structure of a connector at a position where a sliding rod is disposed.

In the figure: 11. a first positioning sleeve; 12. a second positioning sleeve; 13. a clamping groove; 14. a clamping plate; 15. a moving block; 16. a moving groove; 17. positioning holes; 18. positioning bolts; 19. a hinge base; 20. a splice plate; 21. a hanging plate; 22. and a slide bar.

Detailed Description

Example 1

Referring to fig. 1-4, in an embodiment of the present utility model, a connector fixing structure includes two sets of first positioning sleeves 11 that can be mounted on one of the connectors and two sets of second positioning sleeves 12 that can be mounted on the other of the connectors;

in actual use, the shapes of the first positioning sleeve 11 and the second positioning sleeve 12 can be manufactured according to the actual shape of the connector, the first positioning sleeve 11 and the second positioning sleeve 12 can be fixed on the connector through screws or other connecting gluewater, and when the screws are used, corresponding holes are formed in the first positioning sleeve 11, the second positioning sleeve 12 and the connector;

the outer walls of the two sides of the first positioning sleeve 11 are respectively provided with a moving groove 16, the moving grooves 16 are internally provided with moving blocks 15 in a sliding manner, and the sides, far away from each other, of the two groups of moving blocks 15 are connected with a clamping plate 14 through a hinge piece; the clamping plate 14 can be turned and adjusted;

a clamping hook part is arranged at one end, far away from the hinge part, of the clamping plate 14, and a clamping groove 13 matched with the clamping hook part is arranged on the side wall of the second positioning sleeve 12;

the clamping plate 14 is connected with a fixing piece for horizontally fixing the clamping plate 14 and the moving block 15 on one side of the first positioning sleeve 11.

The hinge piece comprises a hinge seat 19 connected to one side of the moving block 15, which is close to the clamping plate 14, and the clamping plate 14 is hinged with the hinge seat 19; the clamping plate 14 can be turned around the joint with the hinge seat 19.

As shown in fig. 4, the fixing member includes a positioning bolt 18 screwed on the clamping plate 14, the moving block 15 is provided with a screw hole matched with the positioning bolt 18, the sidewall of the first positioning sleeve 11 is provided with a plurality of positioning holes 17 matched with the positioning bolt 18 in the moving slot 16, when the clamping hook portion at the end of the clamping plate 14 is clamped into the clamping slot 13, the moving block 15 can slide towards one end far away from the clamping slot 13, the clamping hook portion is limited in the clamping slot, and then the positioning bolt 18 is used for aligning the positioning holes 17 to limit the positions of the clamping plate 14 and the moving block 15.

As shown in fig. 4, the end of the moving groove 16 near the second positioning sleeve 12 is communicated with the outside; the moving block 15 is slidably movable in the moving groove 16, and when the moving block 15 is detached, the moving block 15 is slidably taken out from one end of the moving groove 16.

The inner walls of the first positioning sleeve 11 and the second positioning sleeve 12 are connected with rubber pads; the extrusion damage to the connector when the first positioning sleeve 11 and the second positioning sleeve 12 are connected with the connector is reduced.

As shown in fig. 3, the inner wall of the clamping groove 13 is provided with a concave part matched with the clamping hook part; so that the clamping hook part can be buckled with the clamping groove 13.

In this embodiment, the first positioning sleeve 11 and the second positioning sleeve 12 may be fixed on the connector, after the connector is abutted, the clamping plate 14 may be turned around the connection with the hinge seat 19, when the hook portion at the end of the clamping plate 14 is clamped into the clamping groove 13, the moving block 15 may slide towards one end far away from the clamping groove 13, the hook portion is limited in the clamping groove, and then the positioning bolt 18 is used to align with the positioning hole 17, so as to limit the positions of the clamping plate 14 and the moving block 15, and the connector is stably connected.

Example 2

Referring to fig. 5, unlike embodiment 1, the clamping plate 14 includes a connecting plate 20 and a hanging plate 21, wherein one end of the connecting plate 20 away from the hanging plate 21 is hinged with a hinge seat 19, the connecting plate 20 is connected with the hanging plate 21 through a spring member, and the hanging plate 21 is matched with the clamping groove 13.

The spring piece comprises two groups of slide bars 22, the slide bars 22 are fixedly connected to one side of the hanging plate 21, which is close to the slide bars 22, a sliding groove for sliding the slide bars 22 is formed in one side of the slide bars 22, one end, extending to the sliding groove, of each slide bar 22 is connected with a spring, and the end, far away from the slide bars 22, of each spring is connected with the sliding groove;

in this embodiment, when the positioning bolts 18 are used to fix the positions of the clamping plate 14 and the moving block 15, the springs also pull the sliding rod 22 to retract into the sliding groove, so that the stability of the hanging plate 21 hanging in the clamping groove 13 is improved.

Claims

1. A connector fixing structure comprises two groups of first positioning sleeves (11) which can be installed on one joint of a connector and two groups of second positioning sleeves (12) which can be installed on the other joint of the connector;

the method is characterized in that: the outer walls of the two sides of the first positioning sleeve (11) are respectively provided with a moving groove (16), moving blocks (15) are arranged in the moving grooves (16) in a sliding mode, and one sides, far away from each other, of the two groups of moving blocks (15) are connected with a clamping plate (14) through a hinge piece;

a clamping hook part is arranged at one end, far away from the hinge part, of the clamping plate (14), and a clamping groove (13) matched with the clamping hook part is arranged on the side wall of the second positioning sleeve (12);

the clamping plate (14) is connected with a fixing piece used for horizontally fixing the clamping plate (14) and the moving block (15) on one side of the first positioning sleeve (11).

2. A connector securing structure according to claim 1, wherein: the hinge piece comprises a hinge seat (19) connected to one side, close to the clamping plate (14), of the moving block (15), and the clamping plate (14) is hinged with the hinge seat (19).

3. A connector securing structure according to claim 1, wherein: the fixing piece comprises a positioning bolt (18) which is connected to the clamping plate (14) in a threaded mode, a screw hole matched with the positioning bolt (18) is formed in the moving block (15), and a plurality of positioning holes (17) matched with the positioning bolt (18) are formed in the side wall of the first positioning sleeve (11) and located in the moving groove (16).

4. A connector securing structure according to claim 1, wherein: one end of the moving groove (16) close to the second positioning sleeve (12) is communicated with the outside.

5. A connector securing structure according to claim 1, wherein: rubber pads are connected to the inner walls of the first positioning sleeve (11) and the second positioning sleeve (12).

6. A connector securing structure according to claim 1, wherein: the inner wall of the clamping groove (13) is provided with a concave part matched with the clamping hook part.

7. A connector securing structure according to claim 2, wherein: the clamping plate (14) comprises a connecting plate (20) and a hanging plate (21), one end of the connecting plate (20) away from the hanging plate (21) is hinged with a hinge seat (19), the connecting plate (20) is connected with the hanging plate (21) through a spring piece, and the hanging plate (21) is matched with the clamping groove (13).

8. The connector securing structure according to claim 7, wherein: the spring piece comprises two groups of sliding rods (22), the sliding rods (22) are fixedly connected to one side, close to the sliding rods (22), of the hanging plate (21), sliding grooves used for sliding the sliding rods (22) are formed in one side of the sliding rods (22), one ends, extending to the sliding grooves, of the sliding rods (22) are connected with springs, and one ends, far away from the sliding rods (22), of the springs are connected with the sliding grooves.