Cross beam vibration absorption structure of vehicle instrument

A technology for automotive instruments and beams, applied in the direction of instrument panel, upper structure, upper structure sub-assembly, etc., can solve the problems that affect the quality of the car, and there is no good solution, so as to improve the quality of the car, easy to implement, and cost-effective low effect

Active Publication Date: 2015-03-04
CHERY COMML VEHICLE ANHUI
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

During the use of the car, the beam of the car instrument and other parts in the car instrument resonate and produce abnormal noise. There is no good solution in the process of car maintenance, which will affect the quality of the car

Method used

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  • Cross beam vibration absorption structure of vehicle instrument

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Embodiment Construction

[0016] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0017] Such as figure 1 As shown, the automobile instrument beam vibration-absorbing structure includes an instrument beam connecting seat 1, a rubber block 2, a weight block 3, and a vehicle body rubber connecting block 4, wherein the instrument beam connecting seat 1 is a two-semicircle structure that is docked, and the two semi-circle structure ferrules On the crossbeam of the automobile instrument, the two semicircular structures are protruded with ear plates, and after the two semicircular structures are butted, the bolts pass through the bolt holes on the ear plates to fix them together.

[0018] An annular groove is arranged on the inner wall of the instrument beam connecting seat 1, and a rubber ring is arranged in the annular groove, and the rubber ring protrudes from the annular groov...

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Abstract

The invention discloses a cross beam vibration absorption structure of a vehicle instrument. The cross beam vibration absorption structure comprises an instrument cross beam connecting seat, a rubber block, a weight block and a vehicle body rubber connecting block, wherein the instrument cross beam connecting seat is connected with the weight block through the rubber block, and the weight block is connected with a vehicle body through the vehicle body rubber connecting block. A vibration absorption structure is arranged on a cross beam of the vehicle instrument to attenuate the resonance of the cross beam of the vehicle instrument and prevent an abnormal sound phenomenon in the vehicle instrument, therefore the quality of the vehicle can be improved; furthermore, the absorption structure is simple in structure, low in cost, convenient to implement and significant in effect.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vibration-absorbing structure of an automobile instrument beam. Background technique [0002] With the rapid development of economy and technology, people have higher and higher requirements for automobile quality, especially for automobile NVH performance. [0003] In the NVH performance of automobiles, the abnormal noise inside the automobile instrument has always been a problem that has plagued the automobile industry. During the use of the car, the beam of the car instrument and other parts in the car instrument resonate and produce abnormal noise. There is no good solution in the process of car maintenance, which affects the quality of the car. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a vibration-absorbing structure of an automobile instrument beam to ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K37/00B62D25/14
Inventor 蔡京亚张卫琴张东升方世香苏国勇李志强
Owner CHERY COMML VEHICLE ANHUI
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