CN213425303U

CN213425303U - Connector structure for automobile wire harness assembly

Info

Publication number: CN213425303U
Application number: CN202022812947.6U
Authority: CN
Inventors: 李军
Original assignee: Weihai Junao Electric Co ltd
Current assignee: Weihai Junao Electric Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-11
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a connector structure for car wiring harness assembly uses belongs to connector technical field. A connector structure for an automobile wire harness assembly comprises a connecting main body, a first sealing block and a second sealing block, wherein the connecting main body is connected between the first sealing block and the second sealing block, a plurality of groups of connecting wires are connected to two sides of the connecting main body, a plurality of groups of connecting holes matched with the connecting wires are formed in the first sealing block and the second sealing block, sliding grooves are formed in the first sealing block and the second sealing block, and sliding plates are connected in the sliding grooves in a sliding mode; the utility model discloses, through first sealed piece, the sealed piece of second, first gasbag, second gasbag, the realization is sealed the junction of connecting wire, through sliding block, dead lever, fixed slot, fixed block, lead wire, conveniently with first sealed piece and the sealed piece fastening connection of second.

Description

Connector structure for automobile wire harness assembly

Technical Field

The utility model relates to a connector technical field especially relates to a connector structure for car wiring harness assembly is used.

Background

The wire harness connector is one of terminals, is also called a plug connector and consists of a plug and a socket, is a relay station of a wire harness in an automobile circuit, is generally connected with the wire harness and electrical parts by adopting a connector, and is an important part for connecting each electrical apparatus and electronic equipment of an automobile;

in order to prevent the connectors from being disconnected in the driving process of the automobile, all the connectors adopt locking devices, but the existing connectors have poor sealing effect, and liquid can enter the connectors carelessly due to various complex environments in the driving process of the automobile, so that the connectors are easy to be short-circuited, and the normal running of the automobile is influenced.

Disclosure of Invention

The utility model aims at solving among the prior art in liquid may get into the connector carelessly, lead to the connector short circuit easily, and then influence the normal problem of marcing of car, and the connector structure that is used for car wiring harness assembly to use that proposes.

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

the utility model provides a connector structure for car wiring harness assembly usefulness, includes connecting main body, first sealed piece, the sealed piece of second, connecting main body connects between first sealed piece, the sealed piece of second, the connecting main body both sides are connected with multiunit connecting wire, all be equipped with multiunit and connecting wire assorted connecting hole on first sealed piece, the sealed piece of second, all be equipped with the sliding tray on first sealed piece, the sealed piece of second, sliding tray sliding connection has the sliding plate, the sliding plate pastes with connecting main body mutually, the sliding tray in-connection has first gasbag, first gasbag is connected with the sliding plate, first gasbag in-connection has multiunit thrust spring.

Preferably, the sliding groove is symmetrically connected with second air bags on two sides, the second air bags are connected with connecting pipes, and one ends, far away from the second air bags, of the connecting pipes are connected with the first air bags.

Preferably, the sealed piece bilateral symmetry of second is equipped with the spout, sliding connection and sliding block in the spout, the sealed piece lower extreme bilateral symmetry of second is connected with the multiunit dead lever, be equipped with multiunit and dead lever assorted spread groove on the first sealed piece.

Preferably, the fixed rod bilateral symmetry is rotated and is connected with the fixed block, be equipped with in the first sealed piece with fixed block assorted fixed slot, be connected with the lead wire on the fixed block, the one end that the fixed block was kept away from to the lead wire is connected with the sliding block.

Preferably, the first sealing block and the second sealing block are both coated with antirust paint.

Compared with the prior art, the utility model provides a connector structure for car wiring harness assembly uses possesses following beneficial effect:

1. the connector structure enables the fixed block to be close to the fixed rod under the blocking of the connecting groove, so that the fixed rod is conveniently connected with the connecting groove, when the fixed rod reaches the bottom of the connecting groove, the fixed block is opened under the action of gravity to be matched with the fixed groove, and the first sealing block is tightly connected with the second sealing block;

2. this connector structure makes the sliding plate slide under connecting body's the blocking simultaneously, and then extrudees into the second gasbag through the connecting pipe with the gas in the first gasbag, makes the inflation of second gasbag, tightly wraps up connecting wire under the extrusion of second gasbag, guarantees connecting wire's sealed, ensures not to make liquid get into.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, through first sealed piece, the sealed piece of second, first gasbag, second gasbag, the realization seals connecting wire's junction, through sliding block, dead lever, fixed slot, fixed block, lead wire, conveniently seals first sealed piece and the sealed piece fastening connection of second.

Drawings

Fig. 1 is a schematic front sectional view of a connector structure for an automotive harness assembly according to the present invention;

fig. 2 is a schematic side view of a connector structure for an automotive harness assembly according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a connector structure for an automotive wire harness assembly according to the present invention.

In the figure: 1. a connecting body; 2. a first seal block; 3. a second seal block; 4. a first air bag; 5. a thrust spring; 6. a second air bag; 7. a connecting pipe; 8. connecting a lead; 9. a chute; 10. a slider; 11. fixing the rod; 12. fixing grooves; 13. a fixed block; 14. a lead wire; 15. a sliding plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, a connector structure for car wiring harness assembly usefulness, including connecting main body 1, first sealed piece 2, the sealed piece 3 of second, connecting main body 1 connects between first sealed piece 2, the sealed piece 3 of second, connecting main body 1 both sides are connected with multiunit connecting wire 8, first sealed piece 2, all be equipped with multiunit and connecting wire 8 assorted connecting hole on the sealed piece 3 of second, first sealed piece 2, all be equipped with the sliding tray on the sealed piece 3 of second, sliding tray sliding connection has sliding plate 15 in the sliding tray, sliding plate 15 pastes with connecting main body 1 mutually, sliding tray in-connection has first gasbag 4, first gasbag 4 is connected with sliding plate 15, first gasbag 4 in-connection has multiunit thrust spring 5.

When the device is used, the connecting main body 1 is firstly placed between the first sealing block 2 and the second sealing block 3, the fixed rod 11 is matched with the connecting groove, as the fixed block 13 is rotatably connected with the fixed rod 11, when the fixed rod 11 is connected with the connecting groove, the fixed block 13 is close to the fixed rod 11 under the blocking of the connecting groove, so that the fixed rod 11 is conveniently connected with the connecting groove, when the fixed rod 11 reaches the bottom of the connecting groove, the fixed block 13 is opened under the action of gravity to be matched with the fixed groove 12, and the first sealing block 2 is tightly connected with the second sealing block 3;

meanwhile, the sliding plate 15 slides under the blocking of the connecting body 1, so that the gas in the first air bag 4 is extruded into the second air bag 6 through the connecting pipe 7, the second air bag 6 is expanded, the connecting lead 8 is tightly wrapped under the extrusion of the second air bag 6, the sealing of the connecting lead 8 is ensured, the liquid is prevented from entering, the normal running of a vehicle is not influenced, when the first sealing block 2 and the second sealing block 3 are required to be separated, the sliding block 10 can be slid through, the fixing block 13 is close to the fixing rod 11 under the pulling of the lead 14, and the first sealing block 2 and the second sealing block 3 can be separated.

Example 2:

referring to fig. 1, a connector structure for an automotive harness assembly, substantially the same as in embodiment 1, further comprising: the sliding tray both sides symmetry is connected with second gasbag 6, is connected with connecting pipe 7 on the second gasbag 6, and the one end that second gasbag 6 was kept away from to connecting pipe 7 is connected with first gasbag 4, is convenient for make the inflation of second gasbag 6.

Example 3:

referring to fig. 1-2, a connector structure for an automotive harness assembly, substantially the same as in embodiment 1, further comprising: the 3 bilateral symmetry of second sealed piece is equipped with spout 9, sliding connection and sliding block 10 in the

spout

9, and 3 lower extreme bilateral symmetry of second sealed piece have multiunit dead lever 11, are equipped with multiunit and dead lever 11 assorted spread groove on the first sealed piece 2, are convenient for be connected first sealed piece 2 and the sealed piece 3 of second.

Example 4:

referring to fig. 1 and 3, a connector structure for an automotive harness assembly, substantially the same as in embodiment 1, further comprising: fixed block 13 is connected to dead lever 11 both sides symmetry rotation, is equipped with in the first sealed piece 2 with fixed block 13 assorted fixed slot 12, is connected with lead wire 14 on the fixed block 13, and the one end that lead wire 14 kept away from fixed block 13 is connected with sliding block 10, is convenient for control fixed block 13 and fixed slot 12 be connected.

Example 5:

referring to fig. 1, a connector structure for an automotive harness assembly, substantially the same as in embodiment 1, further comprising: the first sealing block 2 and the second sealing block 3 are coated with antirust paint, so that the service life is prolonged.

The utility model discloses in, through first sealed piece 2, the sealed piece 3 of second, first gasbag 4, second gasbag 6, realize sealing connecting wire 8's junction, through sliding block 10, dead lever 11, fixed slot 12, fixed block 13, lead wire 14, the convenience is with first sealed piece 2 and the sealed 3 fastening connection of second.

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. A connector structure for an automobile wire harness assembly comprises a connecting main body (1), a first sealing block (2) and a second sealing block (3), it is characterized in that the connecting main body (1) is connected between the first sealing block (2) and the second sealing block (3), a plurality of groups of connecting leads (8) are connected with both sides of the connecting main body (1), a plurality of groups of connecting holes matched with the connecting leads (8) are arranged on the first sealing block (2) and the second sealing block (3), sliding grooves are arranged on the first sealing block (2) and the second sealing block (3), a sliding plate (15) is connected in the sliding groove in a sliding way, the sliding plate (15) is attached to the connecting main body (1), the sliding groove is internally connected with a first air bag (4), the first air bag (4) is connected with a sliding plate (15), and a plurality of groups of thrust springs (5) are connected in the first air bag (4).

2. A connector structure for an automotive wire harness assembly according to claim 1, wherein the sliding groove is symmetrically connected with a second air bag (6) at both sides, a connecting pipe (7) is connected with the second air bag (6), and one end of the connecting pipe (7) far away from the second air bag (6) is connected with the first air bag (4).

3. The connector structure for the automotive wiring harness assembly as claimed in claim 2, wherein the second sealing block (3) is symmetrically provided with sliding grooves (9) at two sides, the sliding grooves (9) are connected with sliding blocks (10) in a sliding manner, the lower end of the second sealing block (3) is symmetrically connected with a plurality of fixing rods (11) at two sides, and the first sealing block (2) is provided with a plurality of connecting grooves matched with the fixing rods (11).

4. The connector structure for the automotive wire harness assembly as claimed in claim 3, wherein the fixing rod (11) is rotationally connected with fixing blocks (13) symmetrically at two sides, a fixing groove (12) matched with the fixing blocks (13) is formed in the first sealing block (2), a lead (14) is connected to the fixing blocks (13), and one end, far away from the fixing blocks (13), of the lead (14) is connected with the sliding block (10).

5. A connector structure for an automotive wire harness assembly according to claim 3, characterized in that the first sealing block (2) and the second sealing block (3) are coated with rust preventive paint.