Metal energy absorbing bracket for a dashboard of an automobile

Abstract

Provided is A metal energy absorbing bracket for a dashboard of an automobile. the metal energy absorbing bracket is installed between a rear end of the dashboard and a body sheet metal, the metal energy absorbing bracket comprises a lateral panel and side panels arranged on both sides of the lateral panel, the side panels comprises lower side panels and upper side panels connected together by bending portions, the lower side panels is connected on both sides of the lateral panel; The side plates are symmetrically arranged, and the lower side plates on both sides are provided with an opening angle of 25 DEG to 35 DEG, the upper side plates on both sides are arranged in parallel, and the lower side plates on the same side and the upper side plates are provided with an included angle of 100DEG to 110 DEG. The metal energy-absorbing bracket of the invention changes the straight strip direct structure in the prior art, adopts the bending structure and the open angle structure, and has good collision energy-absorbing effect. The angle between the lower side plate and the upper side plate is 100-110 degrees, and the angle between the lower side plate and the upper side plate is 25 -35degrees, which can well cushion the impact force in the vertical direction.

Description

technical field [0001] The invention belongs to the field of auto parts, and in particular relates to a metal energy-absorbing bracket used for an automobile instrument panel. Background technique [0002] Along with the raising of people's living standard and the increase of economic income, family car is more and more popular. In the car structure, the car dashboard is a device that reflects the working conditions of the various systems of the vehicle. It is installed at the front of the driver's seat and the passenger seat. The car dashboard is generally equipped with fuel indicator lights, cleaning fluid indicator lights, electronic accelerator indicators, and front and rear fog lights. Light indicator light, warning light, air-conditioning outlet and other structures; the lower part of the car dashboard has a cavity for accommodating both feet, which makes the car dashboard have a partially suspended structure. [0003] In the prior art, in order to ensure the rigid st...

AI Technical Summary

Problems solved by technology

However, this type of rigid straight metal bracket will produce a large impact force when the vehicle collides, causing excessive acceleration and causing damage to the human body; but if you want to reduce the impact force, the rigidity of the bracket will be reduced, which will cause the bracket The lateral strength is too weak, affecting the overall rigidity and stability of the instrument panel

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