CN210379680U

CN210379680U - Automobile controller wire harness with waterproof connector

Info

Publication number: CN210379680U
Application number: CN201921332872.2U
Authority: CN
Inventors: 张火军
Original assignee: Zhongshan Laiwo Electronic Co Ltd
Current assignee: Zhongshan Laiwo Electronic Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-21
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an automobile controller wire harness with a waterproof connector, which is connected between an automobile controller and an automobile matching device, one end of the automobile controller wire harness is connected with the automobile controller, the other end is connected with a connecting seat of the automobile matching device, a groove is arranged in the connecting seat, a clamping block is arranged at the side of the connecting seat, a guide strip is arranged at the side of the connecting seat, the automobile controller wire harness comprises a wire harness consisting of core wires, a sleeve sleeved outside the wire harness, a connecting terminal which is arranged at one end of the wire harness and can be connected with the automobile controller, and a waterproof connector which is arranged at the other end of the wire harness and; the waterproof connector comprises a connector shell, a wire through hole capable of being inserted into a core wire is formed in the connector shell, an outer edge is arranged on the outer side face of the connector shell, a clamping piece is arranged on the outer edge, and a strip-shaped clamping groove capable of being clamped and fixed with a clamping block of the connecting seat is formed in the clamping piece; the waterproof connector further comprises a waterproof rubber cylinder, a connector structure, a multilayer waterproof ring, a limiting block and a track groove.

Description

Automobile controller wire harness with waterproof connector

Technical Field

The utility model relates to a technical field of automobile controller pencil, in particular to automobile controller pencil with waterproof connector.

Background

Along with the development of social science and technology progress, the automobile has generally entered into people's life, the automobile is a high-tech aggregate, the automobile contains various automobile accessories inside, a large amount of controller wire harnesses are required to be used for connecting between the automobile accessories and the automobile controller, the controller wire harnesses are provided with connectors, the automobile accessories are provided with connecting seats, connector cards are inserted into the connecting seats for electrical connection, the structure, the connection firmness and the sealing and waterproof performance of the controller wire harnesses greatly influence the connection and conduction between equipment devices, the structure of the existing controller wire harnesses has some defects, for example, the connection between the controller wire harnesses and the connecting seats of the automobile accessories is not firm enough, and the automobile wire harnesses does not have the anti-dragging function, the connection stability is difficult to guarantee, and the loosening and loosening are easy to occur, The problem of falling off; in addition, the structure of the controller wire harness is old compared with the traditional structure, the waterproof sealing performance of the controller wire harness is general, water vapor easily enters the connecting part between the controller wire harness and the connecting seat of the automobile matching device, and the sealing waterproof performance is poor; in addition, the current controller pencil does not possess and prevents slow-witted function, and the card in-process direction of controller pencil and connecting seat is confused easily, influences the packaging efficiency for the equipment is simple and easy convenient inadequately.

Therefore, how to realize a novel structure reasonable, have and prevent slow-witted function, and connect fixedly through the block mode, it is simple and easy convenient to assemble, connects firmly firm, possesses and prevents dragging the function, avoids taking place to drop, is equipped with multiple sealing measure, and waterproof sealing performance's automobile controller pencil is the technical problem who awaits a urgent need in the industry to solve.

Disclosure of Invention

The utility model aims at providing a vehicle control unit pencil with waterproof connector, it is reasonable to aim at realizing a novel structure, has and prevents slow-witted function, and connects fixedly through the block mode, and the equipment is simple and easy convenient, connects firm, possesses and prevents dragging the function, avoids taking place to drop, is equipped with multiple sealing measure, the vehicle control unit pencil that waterproof sealing performance is strong.

The utility model provides a car controller pencil with waterproof connector, connect between car controller and car supporting device, one end and car controller of car controller pencil are connected fixedly, the other end and the connecting seat of car supporting device of car controller pencil are connected fixedly, the inside recess that is equipped with of connecting seat, the side department of connecting seat is equipped with the fixture block, the side department of connecting seat is equipped with the gib block, the car controller pencil includes the pencil that comprises the heart yearn, the sleeve pipe of cover locating outside the pencil, locate a plurality of binding post that can be connected fixedly with car controller of pencil one end, locate the waterproof connector that can be connected fixedly with the connecting seat of car supporting device of the pencil other end; the waterproof connector comprises a connector shell which can be inserted into a groove of the connecting seat in a clamping way, a plurality of wire through holes which can be inserted into the core wires are arranged in the connector shell, an outer edge is arranged at the outer side surface of the connector shell, a clamping piece is arranged on the outer edge, a strip-shaped clamping groove which can be clamped and fixed with a clamping block of the connecting seat is arranged on the clamping piece, the waterproof connector also comprises a waterproof rubber tube which is embedded in the wire through holes and sleeved outside the core wires and plays a waterproof sealing role, a connector structure which is embedded at the front end of the wire through holes and used for electrically connecting the core wires in the clamping way, and a plurality of layers of waterproof rings which are sleeved and fixed at the outer, locate the lateral surface department of connector casing and play spacing fixed action to the waterproof circle of multilayer stopper, locate the track groove of connector casing lateral surface department, thereby the guide strip moves along the track groove and plays the direction and prevents slow-witted effect.

Preferably, the waterproof rubber barrel and the multilayer waterproof ring are both made of silica gel.

The utility model discloses a novel structure is reasonable, has and prevents slow-witted function, and connects fixedly through the block mode, and the equipment is simple and easy convenient, connects firmly firm, possesses and prevents dragging the function, avoids taking place to drop, is equipped with multiple sealing measure, the automobile controller pencil that waterproof sealing performance is strong.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a wire harness of a vehicle controller with a waterproof connector according to the present invention;

fig. 2 is one of the enlarged schematic views of the three-dimensional structure of the waterproof connector in an embodiment of the automotive controller harness with the waterproof connector according to the present invention;

fig. 3 is a second schematic enlarged view of the three-dimensional structure of the waterproof connector in an embodiment of the automotive controller harness with the waterproof connector according to the present invention;

fig. 4 is a third schematic enlarged view of the three-dimensional structure of the waterproof connector in an embodiment of the automotive controller harness with the waterproof connector according to the present invention;

fig. 5 is a fourth schematic view showing the enlarged three-dimensional structure of the waterproof connector in an embodiment of the automotive controller harness with the waterproof connector of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, provide the utility model discloses an embodiment of automobile controller pencil with waterproof connector, connect between automobile controller and the supporting device of car, the one end and the automobile controller of automobile controller pencil are connected fixedly, the other end of automobile controller pencil is connected fixedly with the connecting seat of the supporting device of car, the inside recess that is equipped with of connecting seat, the side department of connecting seat is equipped with the fixture block, the side department of connecting seat is equipped with the gib block, the automobile controller pencil includes pencil 101 of constituteing by the heart yearn, the outer sleeve pipe 102 of pencil 101 is located to the cover, locate pencil 101 one end can be connected fixed a plurality of binding post 103 with automobile controller, locate the pencil 101 other end can be connected fixed waterproof connector with the connecting seat of the supporting device of car.

The waterproof connector comprises a connector shell 104 capable of being inserted into a groove of the connecting seat in a clamping manner, a plurality of wire through holes 105 capable of being inserted with core wires are arranged in the connector shell 104, an outer edge 106 is arranged on the outer side surface of the connector shell 104, a clamping piece 107 is arranged on the outer edge 106, a strip-shaped clamping groove 108 capable of being clamped and fixed with the clamping block of the connecting seat is arranged on the clamping piece 107, the waterproof connector further comprises a waterproof rubber tube 109 which is embedded in the wire through holes 105 and sleeved outside the core wires and plays a waterproof sealing role, a connector structure 110 which is embedded at the front end of the wire through holes 105 and is used for electrically connecting the core wires in the clamping manner, a multilayer waterproof ring 111 which is sleeved and fixed at the outer side surface of the connector shell 104 and is abutted against the outer edge 106, a limiting block 112 which is arranged at the outer side surface of the connector shell 104 and plays a limiting and fixing, the guide bar moves along the rail groove 113 to perform a guide fool-proofing function.

This automobile controller pencil novel structure is reasonable, when the waterproof connector card inserts in the connecting seat, thereby the guide strip of connecting seat removes along track groove 113 and plays the guide effect, has just so possessed and has prevented slow-witted function, then the fixture block of connecting seat just can make to be connected fixedly between waterproof connector and the connecting seat with the bar draw-in groove 108 block of waterproof connector, it is simple and easy convenient to assemble, and it is firm to connect, possess and prevent dragging the function, avoid taking place to drop.

After the card is inserted and fixed, the inside of the connecting seat and the multilayer waterproof ring 111 are tightly extruded to play a role of sealing and waterproofing, in addition, a waterproof rubber tube 109 sleeved outside the core wire is arranged in the through wire hole 105 of the connecting head shell 104, so that a waterproof sealing structure is arranged on the side surface and the rear end of the waterproof connecting head, and the waterproof sealing performance of the waterproof connecting head is strong under multiple sealing measures.

The waterproof rubber cylinder 109 and the multilayer waterproof ring 111 are both made of silica gel.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The automobile controller wire harness with the waterproof connector is connected between an automobile controller and an automobile matching device, one end of the automobile controller wire harness is fixedly connected with the automobile controller, the other end of the automobile controller wire harness is fixedly connected with a connecting seat of the automobile matching device, a groove is formed in the connecting seat, a clamping block is arranged on the side face of the connecting seat, and a guide strip is arranged on the side face of the connecting seat;

the waterproof connector comprises a connector shell which can be inserted into a groove of the connecting seat in a clamping way, a plurality of wire through holes which can be inserted into the core wires are arranged in the connector shell, an outer edge is arranged at the outer side surface of the connector shell, a clamping piece is arranged on the outer edge, a strip-shaped clamping groove which can be clamped and fixed with a clamping block of the connecting seat is arranged on the clamping piece, the waterproof connector also comprises a waterproof rubber tube which is embedded in the wire through holes and sleeved outside the core wires and plays a waterproof sealing role, a connector structure which is embedded at the front end of the wire through holes and used for electrically connecting the core wires in the clamping way, and a plurality of layers of waterproof rings which are sleeved and fixed at the outer, locate the lateral surface department of connector casing and play spacing fixed action to the waterproof circle of multilayer stopper, locate the track groove of connector casing lateral surface department, thereby the guide strip moves along the track groove and plays the direction and prevents slow-witted effect.

2. The automotive controller harness with the waterproof connector according to claim 1, wherein the waterproof rubber tube and the multilayer waterproof ring are made of silica gel.