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Assembly for securing an electronic unit and heat screen

A technology for electronic boxes and heat shields, which is applied to vehicle components, transportation and packaging, circuits or fluid pipelines, etc., and can solve problems such as tearing and damage

Active Publication Date: 2017-02-22
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, external elements such as the vehicle's tube bundles, cables from the electronics box, and even hydrocarbon fuel hoses are free to move and may rub against the vehicle's interior and risk damage or even being torn off

Method used

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  • Assembly for securing an electronic unit and heat screen
  • Assembly for securing an electronic unit and heat screen
  • Assembly for securing an electronic unit and heat screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 A motor vehicle 1 is schematically shown comprising a compartment 2 on which a support 3 for securing an electronics box 4 and a heat shield 5 is fixed, mounted under the vehicle 1 .

[0033] More specifically, the wagon 2 comprises a longitudinal beam 6 extending substantially in the general direction of movement of the vehicle 1 , and a transverse beam 7 substantially perpendicular to the longitudinal beam 6 , forming a plane 8 of the wagon 2 .

[0034] An orthogonal coordinate system XYZ including two mutually perpendicular three axes is defined relative to the support 3, namely:

[0035] - the X axis, which defines the longitudinal, horizontal direction, coinciding with the usual direction of elongation of the support 3,

[0036] - the Y axis, which defines the horizontal, horizontal inverse, and the X axis, which defines the horizontal plane XY,

[0037] - the Z axis, which defines the vertical direction, perpendicular to the horizontal plane XY.

[003...

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PUM

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Abstract

The invention relates to an assembly for securing an electronic unit (4), this assembly comprising a longitudinal member (6) and a cross member (7) of a body shell (2) of a motor vehicle (1), the cross member (7) and the longitudinal member (6) forming a body shell plane (8), and also to a support mounted on the cross member (7) and the longitudinal member (6), the support comprising a central portion, a first end portion and a second end portion secured to the longitudinal member (6), characterized in that the electronic unit (4) is intended to be secured to an upper face of the central portion, the first end portion comprising a first tab (14) having a first soleplate (14B) that comes into contact with the cross member (7) at a distance (d), measured between the upper face of the central portion and the body shell (2) plane (8), strictly greater than a thickness (e) of the electronic unit (4).

Description

technical field [0001] The present invention relates to the field of embedded electronics on motor vehicles, and more particularly to electronics boxes ( électronique) on the compartment of a motor vehicle of the utility type or a similar type having a compartment with a flat floor to provide a large usable space and to facilitate the movement of objects on this floor. Background technique [0002] Motor vehicles are equipped with embedded electronic systems that allow management of vehicle components through on-board computers and allow assisting the driver to control the vehicle more easily. Examples include systems that allow the brakes to prevent locking in the event of sudden braking (ABS), steering wheel boosters, wheel anti-skids on slippery surfaces, navigation aids (GPS) or self-leveling systems for high-end vehicles. [0003] In the case of vehicles with Diesel engines, national and / or continental European regulations mandate the control or limitation of the emis...

Claims

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Application Information

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IPC IPC(8): B60R16/023
CPCB60R16/0239B60R16/0215
Inventor 弗雷德里克·塔莱让·巴斯蒂安·巴伊
Owner PEZHO SITROEN AUTOMOBILS SA
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