Automotive high-voltage wire harness assembly

A high-voltage wire harness and assembly technology, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve the problems of thin soft wires such as hair, automobile influence, etc., to prevent electromagnetic interference, improve EMC performance, structure simple effect

Inactive Publication Date: 2016-10-12
比克希汽车科技(合肥)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The car wires are all copper multi-core flexible wires, some of which are as thin as a hair, and once broken, it will have a great impact on the car.

Method used

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  • Automotive high-voltage wire harness assembly

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention is described in detail:

[0013] Such as figure 1 As shown, an automobile high-voltage wire harness assembly of the present invention includes a four-ring rubber tube 1 integrally pressed and formed, and each round tube of the four-ring rubber tube contains electric wires. The shape of the longitudinal section of the four-ring rubber tube is Four tangent circles, each with a diameter matching the diameter of the wire. The four-ring rubber tube is covered with a copper strip 2, and the copper strip 2 is covered with a sheath 3. The two side ends of the sheath are provided with protruding hooks. The two ends of the sheath are connected by hooks 31. The longitudinal section of the sheath is circular. The sheath is made of flexible elastic insulating material. The sheath 3 is sprayed with a silver-copper conductive paint coating 4, and the silver-copper conductive paint coating 4 is covered with a rubb...

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Abstract

The invention discloses an automobile high-voltage wire harness assembly, which comprises: four ring-shaped rubber tubes, electric wires are accommodated in the four-ring rubber tubes, copper belts are sheathed on the outside of the four-ring rubber tubes, a sheath is sheathed on the outer sheath of the red copper belts, two of the sheaths are The end is provided with a hook and connected by the hook. After the connection, the longitudinal section of the sheath is circular. The silver-copper conductive paint coating is sprayed on the sheath, and the silver-copper conductive paint coating is covered with a rubber tube. The four The shape of the longitudinal section of the annular rubber tube is four pairs of tangent circles, and the diameter of each circle matches the diameter of the electric wire. When the invention is installed, the electric connectors can be directly inserted into the four round tubes of the four-ring rubber tubes. The diameters of the four round tubes match the diameters of the wires, which can facilitate the insulation between the wires, and the four circles are tangent to each other. Between better play a supporting role. The coverage rate of the copper tape is more than 85%, which can effectively prevent electromagnetic interference between lines and improve EMC performance.

Description

technical field [0001] The invention relates to a wire harness assembly, in particular to an automobile high-voltage wire harness assembly. Background technique [0002] If the engine is compared to the heart of a car, then the wiring harness is the neural network system of the car, which is responsible for the information transmission between the various electrical components of the vehicle. It connects the central control components with the electrical appliances of the car to form a car control system. Automotive electrical circuits do not exist without wiring harnesses. Automotive wires, also known as low-voltage wires, are different from ordinary household wires. Ordinary household wires are copper single-core wires with a certain hardness. The car wires are all copper multi-core flexible wires, some of which are as thin as hair, and once broken, it will have a great impact on the car. [0003] As the functions of automobiles become more and more advanced, the high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
CPCB60R16/0215
Inventor 宋玉坤
Owner 比克希汽车科技(合肥)有限公司
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