Electric automobile longitudinal beam lower aerofoil high-voltage line groove structure

A technology for electric vehicles and high-voltage lines, which is applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc. It can solve the problems of wiring harness assembly and wiring harness maintenance inconvenience, and achieve the effect of facilitating installation and maintenance and improving cleanliness

Pending Publication Date: 2018-07-31
XUZHOU XUGONG AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wiring harness is fixed on the inner side of the longitudinal beam, which will cause some inconvenience to the assembly and maintenance of the wiring harness

Method used

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  • Electric automobile longitudinal beam lower aerofoil high-voltage line groove structure
  • Electric automobile longitudinal beam lower aerofoil high-voltage line groove structure
  • Electric automobile longitudinal beam lower aerofoil high-voltage line groove structure

Examples

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0018] Unless otherwise defined, all technical terms and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention, and the terms used in the description of the present invention herein are only to describe specific implementations The purpose of the example is not intended to limit the present invention.

[0019] Such as figure 1 , figure 2 and Figure 4 As shown, a high-voltage trunking structure on the lower wing surface of the longitudinal beam of an electric vehicle include...

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PUM

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Abstract

The invention discloses an electric automobile longitudinal beam lower aerofoil high-voltage line groove structure. The structure comprises a power control unit, a high-voltage wiring harness, a chassis longitudinal beam and a front axle system and further comprises a line groove formed in the chassis longitudinal beam and wiring harness fixing supports arranged on the line groove, and the power control unit and the front axle system are installed on the chassis longitudinal beam; the wiring harness fixing supports are installed on the inner side wall of the line groove; and the high-voltage wiring harness is installed on the chassis longitudinal beam through the wiring harness fixing supports. The structure has the beneficial effects that the chassis wiring harness is moved to a lower aerofoil of the longitudinal beam from the inner side of an original longitudinal beam ventral face, and the wiring harness is convenient to install and maintain. In addition, the wiring harness is arranged in the line groove, the position and the direction of the wiring harness can be tidied, the wiring harness cannot be seen from the outer side, and the tidiness of a chassis is improved.

Description

technical field [0001] The invention relates to a high-voltage wire slot structure on the lower wing surface of the longitudinal beam of an electric vehicle, belonging to the technical field of electric vehicles. Background technique [0002] Due to the diversification of the chassis layout of electric vehicles and the increase in the number of electrical components, the high and low voltage wiring harnesses have also increased compared with traditional fuel vehicles. At present, the high-voltage and low-voltage wiring harnesses of pure electric vehicles are basically attached to the inner side of the longitudinal beam, and are fixed by wire clips and cable ties. The wiring harness is fixed on the inner side of the longitudinal beam, which will cause some inconvenience to the assembly and maintenance of the wiring harness. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a high-voltage wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
CPCB60R16/0215
Inventor 关庆生延浩贺林郑建新高鹏
Owner XUZHOU XUGONG AUTOMOBILE MFG CO LTD
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