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A harness protection structure

A protective structure and wire harness technology, which is applied in the direction of circuits or fluid pipelines, vehicle components, electrical components, etc., to achieve the effect of ensuring electrical clearance and insulation performance, neat wiring harness, and ensuring safety

Active Publication Date: 2018-12-14
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wire harness protection structure to solve the fixed protection of high-voltage cables and low-voltage wire harnesses inside the battery pack, and to solve the problem of fixing and direction layout of the high-voltage and low-voltage wire harness system of the battery pack

Method used

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Embodiment Construction

[0034] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.

[0035] This application designs a fixing device, which is used to fix the high-voltage wire harness, low-voltage wire harness and low-voltage wire harness connector inside the battery pack. Before the battery pack is assembled, the low-voltage wire harness can be pre-installed on the device first, and then the fixing device is installed In the battery pack, the high-voltage wiring harness is finally fixed and assembled according to the direction set on the fixing device.

[0036] This technical solution solves the problem of fixing and layout of the high and low voltage wiring harness system of the battery pack. Due to the large space l...

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Abstract

The invention relates to a wiring harness protection structure. The wiring harness protection structure comprises a wiring harness fixation apparatus, a fixed bracket, a low-voltage wiring harness and a high-voltage wiring harness; the fixed bracket is fixed on the lower shell of a battery pack; the wiring harness fixation apparatus is fixed on the fixed bracket; the low-voltage wiring harness and the high-voltage wiring harness are both arranged in the wiring harness fixation apparatus; the wiring harness fixation apparatus comprises a wiring harness fixation plate and a fixation plate cover plate; the fixation plate cover plate and the wiring harness fixation plate are clamped through inverse buckles in a matching manner; and the wiring harness fixation plate is fixed on the lower shell of the battery pack through the fixed bracket. By virtue of the technical scheme, the problems existing in fixation and protection of the high-voltage cable and the low-voltage wiring harness in the battery pack, and in fixation and routing arrangement of the high-voltage and low-voltage wiring harness system of the battery pack are solved.

Description

technical field [0001] The invention belongs to the technical field of automobile battery accessories, in particular to a wire harness protection structure. Background technique [0002] As one of the core components of new energy vehicles, power batteries are the energy center of electric vehicles. With the continuous improvement of battery technology, the power characteristics and energy characteristics of batteries have been continuously improved. Electric vehicles are gradually increasing the mileage of a single charge, but for long distances, it still depends on fuel vehicles. Due to the higher and higher requirements for vehicle emissions, traditional fuel vehicles have gradually failed to meet the national emission requirements. Therefore, while working hard to develop pure electric vehicles, they are also actively launching hybrid vehicles. [0003] The existing hybrid vehicles mainly use the battery pack as the auxiliary power to complete the auxiliary power under...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/04B60R16/02
CPCB60R16/0215H02G3/04H02G3/0406
Inventor 王晓鹏赵久志姜点双吴睿龙王春阳斌
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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