CN213989437U

CN213989437U - Connector structure of automobile wire harness assembly

Info

Publication number: CN213989437U
Application number: CN202120185211.2U
Authority: CN
Inventors: 陈辉
Original assignee: Shenzhen Lanbo Weiye Technology Co ltd
Current assignee: Shenzhen Lanbo Weiye Technology Co ltd
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2021-08-17
Anticipated expiration: 2031-01-24

Abstract

The utility model discloses a connector structure of car wiring harness assembly, including female head and public head, table wall fixedly connected with rectangle frame in the female head, table wall has the fixture block through spring elastic connection in the female head, table wall sliding connection in fixture block and the rectangle frame, the spout has all been seted up to public first top and bottom, public first outward appearance wall block is connected with the cutting ferrule. The utility model discloses in, make chute and spout keep at same horizontal end through rotating the cutting ferrule, later correspond rectangle frame and spout, insert female first inside with public head, the spring is compression state this moment, after both are pegged graft and are accomplished, the spring pops out the fixture block to the butt table wall in ring groove, make chute and spout separation through rotating the cutting ferrule, not at same horizontal plane, can't extract public head this moment, under the circumstances such as the automobile goes emergence vibration, the public head can not roll off the table wall in the female head easily, the result of use of connector has been strengthened.

Description

Connector structure of automobile wire harness assembly

Technical Field

The utility model relates to an automobile wiring harness technical field especially relates to a connector structure of automobile wiring harness assembly.

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 connector that car wiring harness adopted mainly is fixed through the friction that closely cooperates the production between public head and the female head, meets the condition such as vibration in the car use, and public head breaks away from very easily from female head, influences the unable normal operating of car function, has the potential safety hazard to driver and personnel by bus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a connector structure of an automotive harness assembly is proposed.

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

the utility model provides a connector structure of car wiring harness assembly, includes female head and public head, table wall fixedly connected with rectangle frame in the female head, table wall has the fixture block through spring elastic connection in the female head, table wall sliding connection in fixture block and the rectangle frame, the spout has all been seted up to public first top and bottom, public first outward appearance wall block is connected with the cutting ferrule, the chute has all been seted up with the bottom to the cutting ferrule top, the cutting ferrule outward appearance wall seted up with fixture block matched with ring groove, ring groove is linked together with two sets of chutes, and is two sets of the chute communicates with two sets of spouts respectively.

As a further description of the above technical solution:

and one end of the cutting sleeve, which is far away from the sliding groove, is provided with a stripe edge.

As a further description of the above technical solution:

and the two groups of rectangular frames and the clamping blocks are arranged on the inner surface wall of the female head.

As a further description of the above technical solution:

the inner surface wall of the female head is elastically connected with the clamping block through two groups of springs.

As a further description of the above technical solution:

one end of the clamping block, which is close to the male head, is provided with a smooth chamfer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, make chute and spout keep at same horizontal end through rotating the cutting ferrule, later correspond rectangle frame and spout, insert female first inside with public head, the spring is compression state this moment, after both are pegged graft and are accomplished, the spring pops out the fixture block to the butt table wall in ring groove, make chute and spout separation through rotating the cutting ferrule, not at same horizontal plane, can't extract public head this moment, under the circumstances such as the automobile goes emergence vibration, the public head can not roll off the table wall in the female head easily, the result of use of connector has been strengthened.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a male head and a female head provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a cross section of a female connector provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a female head; 2. a male head; 3. a card sleeve; 4. a chute; 5. a clamping block; 6. a stripe edge; 7. a chute; 8. a spring; 9. a rectangular frame; 10. and an annular clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connector structure of car wiring harness assembly, including female 1 and public head 2, table wall fixedly connected with rectangle frame 9 in the female 1, table wall has fixture block 5 through spring 8 elastic connection in the female 1, table wall sliding connection in fixture block 5 and the rectangle frame 9, spout 4 has all been seted up with the bottom at public head 2 top, 2 outer surface wall block of public head is connected with cutting ferrule 3, chute 7 has all been seted up with the bottom at 3 tops of cutting ferrule, chute 10 with fixture block 5 matched with is seted up to 3 outer surface walls of cutting ferrule, chute 10 is linked together with two sets of chutes 7, two sets of chutes 7 communicate with two sets of chutes 4 respectively.

Specifically, as shown in fig. 1, a striped edge 6 is formed at one end of the cutting sleeve 3 away from the chute 4, so that the cutting sleeve 3 can be rotated conveniently.

Specifically, as shown in fig. 1, two sets of rectangular frames 9 and the fixture blocks 5 are arranged on the inner surface wall of the female head 1, so that the stability of the joint of the male head 2 and the female head 1 is enhanced.

Specifically, as shown in fig. 1, the inner surface wall of the female head 1 is elastically connected to the latch 5 through two sets of springs 8.

Specifically, as shown in fig. 1, one end of the fixture block 5, which is close to the male head 2, is provided with a smooth chamfer, so that the male head 2 can be conveniently pulled out and inserted.

The working principle is as follows: during the use, make chute 7 and spout 4 keep at same horizontal end through rotating cutting ferrule 3, later correspond rectangle frame 9 and spout 4, insert female 1 inside with public head 2, spring 8 is compression state this moment, after both are pegged graft and accomplish, spring 8 pops out fixture block 5, and the butt is at ring groove 10 interior table wall, make chute 7 and spout 4 separation through rotating cutting ferrule 3, not at same horizontal plane, can't extract public head 2 this moment, under the circumstances such as the automobile goes emergence vibration, public head 2 can not roll off female 1 interior table wall easily, the result of use of connector has been strengthened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a connector structure of car wiring harness assembly, includes female head (1) and public head (2), its characterized in that, table wall fixedly connected with rectangle frame (9) in female head (1), table wall has fixture block (5) through spring (8) elastic connection in female head (1), table wall sliding connection in fixture block (5) and rectangle frame (9), spout (4) have all been seted up with the bottom in public head (2) top, public head (2) outward appearance wall joint is connected with cutting ferrule (3), chute (7) have all been seted up with the bottom in cutting ferrule (3) top, cutting ferrule (3) outward appearance wall seted up with fixture block (5) matched with ring groove (10), ring groove (10) are linked together with two sets of chute (7), and are two sets of chute (7) communicate with two sets of spout (4) respectively.

2. The connector structure of an automotive wire harness assembly according to claim 1, wherein the end of the ferrule (3) remote from the slide groove (4) is provided with a striped edge (6).

3. The connector structure of an automotive wire harness assembly according to claim 1, wherein the two sets of the rectangular frames (9) and the latch (5) are provided on the inner surface wall of the female connector (1).

4. The connector structure of an automotive wire harness assembly according to claim 1, wherein the inner surface wall of the female head (1) is elastically connected with the latch (5) through two sets of springs (8).

5. The connector structure of an automotive wire harness assembly according to claim 1, wherein one end of the fixture block (5) near the male head (2) is smoothly chamfered.