CN215419369U

CN215419369U - Car wiring harness buckle mounting structure

Info

Publication number: CN215419369U
Application number: CN202120844861.3U
Authority: CN
Inventors: 潘清华; 祝新宇; 周昊
Original assignee: Yancheng Shengguangda Auto Parts Co ltd
Current assignee: Yancheng Shengguangda Auto Parts Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-01-04
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to the technical field of automobiles, in particular to an automobile wire harness buckle mounting structure which comprises a first buckle body and a second buckle body, wherein one sides of the first buckle body and the second buckle body are symmetrically and fixedly connected with first fixing sleeves, the opposite side surfaces of the first fixing sleeves are respectively provided with a first sliding hole, one end of each first sliding hole is provided with a first through hole, the inner wall of each first sliding hole is connected with a first sliding rod in a sliding manner, two ends of each first sliding rod are respectively and fixedly connected with a first limiting block, the surface of each first limiting block slides on the inner wall of each first through hole, and the surface of each first sliding rod is symmetrically and movably sleeved with a first compression spring. The automobile wire harness buckle is provided with the device for installing different numbers of wire harnesses and facilitating the taking out of the automobile wire harnesses after the installation on the basis of the common automobile wire harness buckle, and the defects that the different numbers of wire harnesses are difficult to install and the automobile wire harnesses are difficult to take out after the installation are overcome.

Description

Car wiring harness buckle mounting structure

Technical Field

The utility model relates to the technical field of automobiles, in particular to an automobile wire harness buckle mounting structure.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the wire harness of the automobile body is connected with the whole automobile body and is generally H-shaped.

Automobile harness buckles on the existing market are difficult to install different quantities of harnesses, the automobile harnesses are difficult to take out after being installed, the buckles need to be opened for wire changing, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automobile wire harness buckle mounting structure which has the functions of mounting different numbers of wire harnesses and facilitating the taking out of the automobile wire harnesses after the installation, and overcomes the defects that the different numbers of wire harnesses are difficult to mount and the automobile wire harnesses are difficult to take out after the installation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

designing an automobile wire harness buckle mounting structure, comprising a first buckle body and a second buckle body, wherein one side of the first buckle body and one side of the second buckle body are symmetrically and fixedly connected with a first fixing sleeve, the opposite side surfaces of the first fixing sleeve are respectively provided with a first sliding hole, one end of each first sliding hole is respectively provided with a first through hole, the inner wall of each first sliding hole is connected with a first sliding rod in a sliding manner, two ends of each first sliding rod are respectively and fixedly connected with a first limiting block, the surface of each first limiting block slides on the inner wall of each first through hole, the surface of each first sliding rod is respectively and movably sleeved with a first compression spring in a symmetrical manner, one side of each first buckle body and one side of each second buckle body, which is far away from the first fixing sleeve, is respectively and fixedly connected with a second fixing sleeve, the opposite side surfaces of each second fixing sleeve are respectively provided with a second sliding hole, and one end of each second sliding hole is provided with a second through hole, the inner wall of the second sliding hole is connected with a second sliding rod in a sliding manner, one end of the second sliding rod is fixedly connected with a second limiting block, the surface of the second limiting block slides on the inner wall of the second through hole, a second compression spring is movably sleeved on the surface of the second sliding rod, one end of the second sliding rod, far away from the second limiting block, is fixedly connected with a male connecting block, one end of the second sliding rod, far away from the other second limiting block, is fixedly connected with a female connecting block, one side of the female connecting block is symmetrically provided with insertion holes, one side of the male connecting block is symmetrically provided with long sliding grooves, spring arrangement grooves are formed in the male connecting block, the inner wall of each spring arrangement groove is fixedly connected with a connecting rod, the surface of each connecting rod is symmetrically connected with a sliding block in a sliding manner, the surface of each sliding block is fixedly connected with a limiting insertion block, and the surface of each limiting insertion block slides on the inner wall of the insertion holes and the inner walls of the long sliding grooves, a third compression spring is movably sleeved on the surface of the connecting rod, and a connecting clamping block is fixedly connected to the surface of the second buckle body.

Preferably, the connecting clamping block is made of a plastic material, and the connecting clamping block is made in an imitated "↓" shape.

Preferably, the protection pad is fixedly connected to the inner walls of the first buckle body and the second buckle body, and is made of rubber materials.

Preferably, the diameter of the first slide hole is smaller than that of the first through hole, and the slide block is annular.

Preferably, the number of the first fixing sleeves is four, and the size, the shape and the material of the first buckle body and the second buckle body are the same.

Compared with the prior art, the utility model has the beneficial effects that: the first buckle body and the second buckle body are pulled to move in opposite directions to drive the first slide bar to move on the inner wall of the first slide hole, the first limiting block is driven to compress the first compression spring, the wiring harness is placed into the first buckle body and the second buckle body, the male connecting block and the female connecting block are pulled to drive the second slide bar to slide on the inner wall of the second slide hole, the second compression spring is compressed through the second limiting block, the two limiting inserting blocks are inserted into the inserting holes to drive the slide block to compress the third compression spring, the male connecting block and the female connecting block are connected through the limiting inserting blocks, the connecting clamping blocks are inserted into the automobile to be installed, the wiring harnesses with different quantities can be conveniently installed by adjusting the telescopic lengths of the first slide bar and the second slide bar, and the automobile wiring harness can be conveniently taken out after being installed, it changes the line to be convenient for open the buckle, and it is more convenient to use.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a structural front view of an automotive harness buckle mounting structure in accordance with the present invention;

FIG. 2 is a front sectional view of a structure of a vehicle harness buckle mounting structure according to the present invention;

FIG. 3 is a sectional view of the automotive harness buckle mounting structure according to the present invention;

fig. 4 is a sectional plan view of a structure of a vehicle harness buckle mounting structure according to the present invention.

In the figure: the safety protection device comprises a first buckle body 1, a second buckle body 2, a first fixing sleeve 3, a first sliding hole 4, a first through hole 5, a first sliding rod 6, a first limiting block 7, a first compression spring 8, a second fixing sleeve 9, a second sliding hole 10, a second through hole 11, a second sliding rod 12, a second limiting block 13, a second compression spring 14, a male connecting block 15, a female connecting block 16, a jack 17, a long sliding groove 18, a spring placing groove 19, a connecting rod 20, a sliding block 21, a limiting insertion block 22, a third compression spring 23, a connecting clamping block 24 and a protection pad 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an automobile wire harness buckle mounting structure comprises a first buckle body 1 and a second buckle body 2, wherein one side of the first buckle body 1 and one side of the second buckle body 2 are symmetrically and fixedly connected with a first fixing sleeve 3, the opposite side surfaces of the first fixing sleeve 3 are respectively provided with a first sliding hole 4, one end of each first sliding hole 4 is provided with a first through hole 5, the inner wall of each first sliding hole 4 is slidably connected with a first sliding rod 6, the two ends of each first sliding rod 6 are respectively and fixedly connected with a first limiting block 7, the surface of each first limiting block slides on the inner wall of the corresponding first through hole 5, the surface of each first sliding rod 6 is symmetrically and movably sleeved with a first compression spring 8, one side of each first buckle body 1 and one side of each second buckle body 2 far away from the first fixing sleeve 3 are respectively and fixedly connected with a second fixing sleeve 9, the opposite side surfaces of the second fixing sleeves 9 are respectively provided with a second sliding hole 10, one end of the second sliding hole 10 is provided with a second through hole 11, the inner wall of the second sliding hole 10 is slidably connected with a second sliding rod 12, one end of the second sliding rod 12 is fixedly connected with a second limiting block 13, the surface of the second limiting block 13 slides on the inner wall of the second through hole 11, the surface of the second sliding rod 12 is movably sleeved with a second compression spring 14, one end of the second sliding rod 12 far away from the second limiting block 13 is fixedly connected with a male connecting block 15, one end of the other second sliding rod 12 far away from the other second limiting block 13 is fixedly connected with a female connecting block 16, one side of the female connecting block 16 is symmetrically provided with jacks 17, one side of the male connecting block 15 is symmetrically provided with long sliding grooves 18, a spring placing groove 19 is formed inside the male connecting block 15, the inner wall of the spring placing groove 19 is fixedly connected with a connecting rod 20, the surface of the connecting rod 20 is symmetrically slidably connected with a sliding block 21, and the surface of the sliding block 21 is fixedly connected with a limiting inserting block 22, the surface of the limiting insert block 22 slides on the inner wall of the jack 17 and the inner wall of the long chute 18, the surface of the connecting rod 20 is movably sleeved with a third compression spring 23, and the surface of the second buckle body 2 is fixedly connected with a connecting fixture block 24.

Specifically, the connecting clamping block 24 is made of a plastic material, and the shape of the connecting clamping block 24 is made in an imitated "↓" shape.

Specifically, the protection pad 25 is fixedly connected to the inner walls of the first buckle body 1 and the second buckle body 2, and the protection pad 25 is made of rubber.

Specifically, the diameter of the first slide hole 4 is smaller than that of the first through hole 5, and the slider 21 is annular.

Specifically, the number of the first fixing sleeves 3 is four, and the size, the shape and the material of the first buckle body 1 and the second buckle body 2 are the same.

The use principle and the use flow of the utility model are as follows: the first buckle body 1 and the second buckle body 2 are pulled to move in opposite directions to drive the first slide bar 6 to move on the inner wall of the first slide hole 4, the first limiting block 7 is driven to compress the first compression spring 8, the wiring harness is placed in the first buckle body 1 and the second buckle body 2, then the male connecting block 15 and the female connecting block 16 are pulled to drive the second slide bar 12 to slide on the inner wall of the second slide hole 10, the second compression spring 14 is compressed through the second limiting block 13, then the two limiting insertion blocks 22 are inserted into the insertion holes 17 to drive the slide block 21 to compress the third compression spring 23, the male connecting block 15 and the female connecting block 16 are connected through the limiting insertion blocks 22, the connecting fixture block 24 is inserted into an automobile to be installed, and the wiring harnesses with different quantities are conveniently installed by adjusting the telescopic lengths of the first slide bar 6 and the second slide bar 12, automobile wiring harness is convenient for take out after installing, is convenient for open the buckle and change the line, and it is more convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile wiring harness buckle mounting structure, includes first buckle body (1), second buckle body (2), its characterized in that, the equal symmetrical fixedly connected with first fixed sleeve (3) in one side of first buckle body (1) and second buckle body (2), first slide opening (4) have all been seted up to the side in opposite directions of first fixed sleeve (3), first through-hole (5) have all been seted up to the one end of first slide opening (4), the inner wall sliding connection of first slide opening (4) has first slide bar (6), the equal fixedly connected with first stopper (7) in both ends of first slide bar (6), and the surface of first stopper slides at the inner wall of first through-hole (5), the equal symmetrical activity in surface of first slide bar (6) has cup jointed first compression spring (8), the equal fixedly connected with second fixed sleeve (3) in one side of keeping away from first fixed sleeve (3) of first buckle body (1) and second buckle body (2), first buckle body (2) are fixed sleeve (3) in one side (9) The opposite side surfaces of the second fixing sleeve (9) are respectively provided with a second slide hole (10), one end of each second slide hole (10) is respectively provided with a second through hole (11), the inner wall of each second slide hole (10) is respectively connected with a second slide rod (12) in a sliding manner, one end of each second slide rod (12) is respectively and fixedly connected with a second limiting block (13), the surface of each second limiting block (13) slides on the inner wall of each second through hole (11), the surface of each second slide rod (12) is respectively and movably sleeved with a second compression spring (14), one end of each second slide rod (12) far away from the second limiting block (13) is fixedly connected with a male connecting block (15), the other end of each second slide rod (12) far away from the other second limiting block (13) is fixedly connected with a female connecting block (16), and one side of each female connecting block (16) is symmetrically provided with a jack (17), microscler spout (18) have been seted up to one side symmetry of public connecting block (15), spring arrangement groove (19) have been seted up to the inside of public connecting block (15), inner wall fixedly connected with connecting rod (20) of spring arrangement groove (19), the surperficial symmetry sliding connection of connecting rod (20) has slider (21), the spacing inserted block (22) of the equal fixedly connected with in surface of slider (21), the surface of spacing inserted block (22) slides at the inner wall of jack (17) and the inner wall of microscler spout (18), third compression spring (23) have been cup jointed in the surface activity of connecting rod (20), the fixed surface of second buckle body (2) is connected fixture block (24).

2. The automotive harness snap-fit mounting structure as claimed in claim 1, wherein the connecting latch (24) is made of plastic material, and the shape of the connecting latch (24) is made to imitate "[ (er) }" shape.

3. The automotive harness buckle mounting structure according to claim 1, wherein protective pads (25) are fixedly connected to inner walls of the first buckle body (1) and the second buckle body (2), and the protective pads (25) are made of rubber.

4. The automotive harness snap-fit mounting structure according to claim 1, wherein the diameter of the first slide hole (4) is smaller than the diameter of the first through hole (5), and the slider (21) is annular in shape.

5. The automotive harness snap-fit mounting structure according to claim 1, wherein the number of the first fixing sleeves (3) is four, and the first snap body (1) and the second snap body (2) are identical in size, shape and material.