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Instrument desk tubular beam grounding device and instrument desk tubular beam

A technology for grounding device and instrument panel, which is applied in transportation and packaging, circuits or fluid pipelines, vehicle components, etc., can solve the problems of increasing the grounding resistance of electrical appliances in the instrument panel, detrimental to the safety of the whole vehicle, and heating of the pipe beam. Achieve the effect of increasing grounding reliability, reducing grounding resistance, and reducing overheating

Pending Publication Date: 2019-08-23
LAUNCH DESIGN INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the instrument panel tube beams are connected to the body with bolts. Directly placing the grounding point on the tube beams will increase the grounding resistance of the electrical appliances in the instrument panel, especially for some high-current (such as blower, EPS, etc.) electrical appliances. The situation that causes the tube beam to heat up appears, which is not conducive to the safety of the whole vehicle

Method used

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  • Instrument desk tubular beam grounding device and instrument desk tubular beam

Examples

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Embodiment 1

[0027] Such as figure 1 As shown, Embodiment 1 provides a grounding device for instrument panel pipe beams. The instrument panel tube beam grounding device includes: a tube beam connection end 110 , a vehicle body connection end 120 and a connecting pipe 130 ; The grounding reliability of the electrical parts in the instrument panel is increased, and the grounding resistance of the electrical appliances used in the instrument panel on the pipe beam is reduced. Reduced overheating of tube beams.

[0028] In this embodiment, the connecting pipe 130 includes an external hose and an internal conductive wire; the internal conductive wire is adapted to be connected to the pipe beam connection end 110 and the vehicle body connection end 120 after passing through the external hose electrical connection.

[0029] In this embodiment, the pipe beam connecting end 110 includes a first connecting plate 111; the first connecting plate 111 is provided with a fixing hole 112 suitable for p...

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Abstract

The invention relates to an instrument desk tubular beam grounding device and an instrument desk tubular beam. The instrument desk tubular beam grounding device comprises a tubular beam connecting end, a vehicle body connecting end and a connecting pipe. The tubular beam connecting end and the vehicle body connecting end are fixedly connected to the two ends of the connecting pipe correspondingly.The grounding reliability of an electrical part in an instrument desk is improved, and the grounding resistance of an electric appliance used for the instrument desk on the tubular beam is reduced. The overheat phenomenon of the tubular beam is reduced.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an instrument platform pipe beam grounding device and an instrument platform pipe beam. Background technique [0002] As we all know, the most electrical appliances in the vehicle are installed and arranged in the instrument panel, and the instrument panel wiring harness is also one of the largest wiring harnesses in the vehicle. As well as reducing the size of the instrument panel wiring harness, saving the layout space requirements of the instrument panel, and also living in the principle of the nearest grounding of the wiring harness, it is generally considered to arrange the grounding point of the entire vehicle on the instrument tube beam. [0003] However, the instrument panel tube beams are connected to the body with bolts, and directly placing the grounding point on the tube beams will increase the grounding resistance of the electrical appliances in the instrument panel, espec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/06
CPCB60R16/06
Inventor 覃顺勇
Owner LAUNCH DESIGN INC LTD
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