CN210379664U

CN210379664U - Wire harness for vehicle

Info

Publication number: CN210379664U
Application number: CN201921479653.7U
Authority: CN
Inventors: 刘剑凌
Original assignee: Dongguan Haozhi Automotive Electronics Co ltd
Current assignee: Dongguan Haozhi Automotive Electronics Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-21
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a wire harness for vehicles, which comprises a first branch line, a second branch line and an air pipe, wherein one end of the first branch line is connected with a first connector, and the other end of the first branch line is connected with a second connector; one end of the second branch line is connected with a third connector, and the other end of the second straight line is connected with a fourth connector; two ends of the air pipe are respectively provided with an air pipe joint; the outer sides of the first branch line and the second branch line are respectively wound through adhesive tapes, and the first branch line, the second branch line and the air pipe are wound through the adhesive tapes in the middle of the length direction. The utility model provides a pencil that vehicle was used is convenient for actually work a telephone switchboard, and can effectively avoid the pencil to take place the winding.

Description

Wire harness for vehicle

Technical Field

The utility model relates to a pencil technical field, in particular to pencil that vehicle was used.

Background

Wiring harnesses are required for electrical assembly of vehicles. In the prior art, a wire harness is generally provided with two connectors, and terminals of the two connectors are connected through a plurality of core wires. However, in the actual wiring, some wire harnesses and air pipes are long and installed at a relatively close position, and after the assembly, in order to avoid the wire harnesses and the air pipes being wound together, the wire harnesses and the air pipes generally need to be bundled by a binding belt or the like, so that the workload is increased. Therefore, there is a need for a new wire harness for a vehicle, which includes two branch wires and an air tube for facilitating electrical connection.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a wire harness for a vehicle, which aims to solve the technical problem that the wire harness for a vehicle is easy to wind when the installation position of the wire harness is relatively close.

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

a wire harness for a vehicle comprises a first branch line, a second branch line and an air pipe, wherein the first branch line comprises 21 first core wires, one end of each first core wire is connected with a first connector, the other end of each first core wire is connected with a second connector, and the first connector and the second connector are both 21p connectors; the second branch line comprises 12 second core wires, one end of each second core wire is connected with a third connector, the other end of each second core wire is connected with a fourth connector, and the third connector and the fourth connector are 12p connectors; two ends of the air pipe are respectively provided with an air pipe joint; the outer sides of the first branch line and the second branch line are respectively wound through adhesive tapes, and the first branch line, the second branch line and the air pipe are wound through the adhesive tapes in the middle of the length direction.

Further, in the wire harness for a vehicle, the diameter of the air tube is 6 mm.

Further, in the wire harness for a vehicle, the first branch line, the second branch line, and the air pipe are wound with the tape in a range of 6 meters long at the middle in the longitudinal direction.

Further, in the wire harness for a vehicle, the first branch line and the second branch line have the same length.

Further, in the wire harness for a vehicle, the first branch line and the second branch line have a length of 12 meters.

Further, in the wire harness for a vehicle, the first connector and the third connector are female connectors, and the second connector and the fourth connector are male connectors.

Has the advantages that: compared with the prior art, the utility model provides a wire harness for vehicles, through setting up the first branch line, the second branch line and a trachea, the first branch line both ends are connected the first connector respectively, the second branch line both ends are connected the third connector and the fourth connector respectively, make during the actual use, can be convenient for wiring and trachea connection; in addition, the first branch line and the second branch line are respectively wound through the adhesive tapes, the middle parts of the first branch line, the second branch line and the air pipe are wound through the adhesive tapes, the core wires cannot be wound in the using process, and the first branch line, the second branch line and the air pipe cannot be wound before.

Drawings

Fig. 1 is a schematic structural diagram of a wire harness for a vehicle according to the present invention.

Fig. 2 is a schematic diagram of the first branch line, the second branch line and the air pipe wound with the adhesive tape in the wire harness for the vehicle provided by the present invention.

Fig. 3 is a schematic end view of a first connector in a wire harness for a vehicle according to the present invention.

Fig. 4 is a schematic end view of a third connector in a wire harness for a vehicle according to the present invention.

Detailed Description

The utility model provides a pencil that vehicle was used, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following combination embodiment the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 4, the present invention provides a wire harness for a vehicle. The terms "first," "second," and the like, as used herein are intended to be illustrative and not limiting.

A wire harness for a vehicle includes a first branch line 1, a second branch line 2 and a gas pipe 3, the first branch line includes 21 first core wires (not shown in the figure), one end of each first core wire is connected with a first connector 41, the other end of each first core wire is connected with a second connector 42, and the first connector and the second connector are both 21p connectors; the second branch line comprises 12 second core wires (not shown in the figure), one end of each second core wire is connected with a third connector 43, the other end of each second core wire is connected with a fourth connector 44, and the third connector and the fourth connector are 12p connectors. Each of the first core wire and the second core wire includes a conductive wire and an insulating layer disposed outside the conductive wire. Two ends of the air pipe 3 are respectively provided with an air pipe joint 31; the outer sides of the first branch line and the second branch line are respectively wound through adhesive tapes, the core wires of the first branch line and the second branch line are bundled, the core wires are prevented from being scattered, and as shown in fig. 2, the first branch line, the second branch line and the air pipe are wound through the adhesive tapes 5 in the middle of the length direction, namely, the middle parts of the first branch line, the second branch line and the air pipe are bundled. The tape is preferably wound in a spiral manner.

Preferably, the diameter of the air tube 3 is 6 mm.

Preferably, the first branch line, the second branch line and the air pipe are wound by the adhesive tape in the range of 6 meters (length L in fig. 1) in the middle of the length direction, so that the first branch line, the second branch line and the air pipe are prevented from being wound with each other in the use process.

Preferably, the first branch line 1 and the second branch line 2 have the same length, which is convenient for practical use even though manufacturing is facilitated.

Preferably, the first branch 1 and the second branch 2 have a length of 12 meters.

Preferably, the first connector 41 and the third connector 43 are female connectors, and the second connector 42 and the fourth connector 44 are male connectors, so as to facilitate the plugging with the corresponding connectors during the actual wiring.

Through the analysis, compared with the prior art, the wire harness for the vehicle provided by the utility model has the advantages that by arranging the first branch line, the second branch line and the air pipe, the two ends of the first branch line are respectively connected with the first connector, and the two ends of the second branch line are respectively connected with the third connector and the fourth connector, so that the connection between the wire harness and the air pipe can be facilitated during the actual use; in addition, the first branch line and the second branch line are respectively wound through the adhesive tapes, the middle parts of the first branch line, the second branch line and the air pipe are wound through the adhesive tapes, the core wires cannot be wound in the using process, and the first branch line, the second branch line and the air pipe cannot be wound before.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims

1. A wire harness for a vehicle comprises a first branch line, a second branch line and an air pipe, and is characterized in that the first branch line comprises 21 first core wires, one end of each first core wire is connected with a first connector, the other end of each first core wire is connected with a second connector, and the first connector and the second connector are both 21p connectors; the second branch line comprises 12 second core wires, one end of each second core wire is connected with a third connector, the other end of each second core wire is connected with a fourth connector, and the third connector and the fourth connector are 12p connectors; two ends of the air pipe are respectively provided with an air pipe joint; the outer sides of the first branch line and the second branch line are respectively wound through adhesive tapes, and the first branch line, the second branch line and the air pipe are wound through the adhesive tapes in the middle of the length direction.

2. The wire harness for a vehicle according to claim 1, wherein the air tube has a diameter of 6 mm.

3. The wire harness for a vehicle according to claim 1, wherein the first branch line, the second branch line, and the air pipe are wound with an adhesive tape in a range of 6 meters long at a middle in a length direction.

4. The wire harness for a vehicle according to claim 1, wherein the first branch line and the second branch line are equal in length.

5. The wire harness for a vehicle according to claim 1, wherein the first branch line and the second branch line have a length of 12 meters.

6. The wire harness for a vehicle according to claim 1, wherein the first connector and the third connector are female connectors, and the second connector and the fourth connector are male connectors.