Abnormal brake sound detecting and warning device

A technology of abnormal sound and equipment, which is applied in the field of abnormal brake sound detection and warning equipment, which can solve problems such as insecurity, affecting the efficiency of car repair, and abnormal brake sound

Pending Publication Date: 2017-05-31
苏州微著设备诊断技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a brake sound abnormality detection warning for the technical problems that the detection method is troublesome, difficult to judge, unsafe, prone to misjudgment, unable to simulate the real situation of the road surface, resulting in relatively one-sided detection results, and affecting the efficiency of car repair. equipment

Method used

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  • Abnormal brake sound detecting and warning device
  • Abnormal brake sound detecting and warning device
  • Abnormal brake sound detecting and warning device

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Embodiment Construction

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention discloses an abnormal brake sound detecting and warning device, comprising a bearing component, a simulating component and a detecting component; the bearing component comprises a bearing plate, a first motor, two supporting rods, a second motor and a supporting bracket; the simulating component comprises two limiting wheels and a testing device; the testing device comprises a telescopic block, a reducing device and a driving device; the telescopic block is connected with the reducing device through the driving device, and the reducing device is connected with the second motor; the detecting component comprises a sensing module and a main processing unit. After a vehicle to be overhauled is erected through the bearing component and the simulating component, wheels of the vehicle to be overhauled are situated between two limiting wheels and contacted with the telescopic block; after the vehicle to be overhauled is started, two limiting wheels and the telescopic block can simulate the real pavement condition for the vehicle to be overhauled. The detecting method is fast and convenient, safe and exact in judgment; besides, the vehicle repair efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sound detection, in particular to an abnormal brake sound detection and warning device. Background technique [0002] With the development of science and technology and social economy, the progress of science and technology is affecting the social economy and changing people's way of life. At present, the abnormal sound of vehicle deceleration is also the fault of abnormal braking noise. When repairing the car, it can only be judged by the repairman driving on the road. [0003] However, due to the different road conditions, it is difficult to accurately find the problem. At the same time, the detection method is cumbersome, difficult to judge, and unsafe. The change of the external environment may easily affect the hearing of the maintenance personnel. Due to the subjective judgment of the maintenance personnel, it is easy to make judgment errors. , and the traditional detection tools cannot simulate th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 王琇峰和丹
Owner 苏州微著设备诊断技术有限公司
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