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Brake pad wear warning method and device

A technology of wear condition and brake pads, which is applied in the field of automobile brakes, can solve problems such as the inability to obtain the wear status of brake pads conveniently, and achieve the effect of improving convenience and avoiding hidden dangers of driving safety

Inactive Publication Date: 2016-08-03
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a brake pad wear alarm method and device, which is used to solve the problem that the brake pad wear cannot be easily obtained in the prior art

Method used

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  • Brake pad wear warning method and device
  • Brake pad wear warning method and device
  • Brake pad wear warning method and device

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Embodiment Construction

[0019] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0020] The invention provides a method for warning the wear condition of brake pads. The method includes: detecting the distance between the brake pads and the brake discs through a sensor to obtain the measurement distance; analyzing and obtaining the wear degree of the brake pads according to the obtained measurement distance; The wear degree of the chip will send an alarm signal. Wherein, the sensor is a sensor that can be used to measure di...

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Abstract

The invention discloses a brake pad wear warning method and device. The brake pad wear warning method comprises the following steps: detecting the distance between a brake pad and a brake disc by an inductor to obtain a measured distance; analyzing according to the obtained measured distance to acquire the wear degree of the brake pad; and sending a warning signal according to the wear degree of the brake pad. According to the technical scheme provided by the invention, a user can conveniently know wear of the brake pad without examining the brake pad, so that convenience is brought to replace the brake pad in time, the convenience in learning about wear of the brake pad is improved, and potential safety hazards during driving, caused by the excessively thin brake pad, are avoided.

Description

technical field [0001] The invention relates to the technical field of automobile brakes, in particular to an alarm method and device for brake pad wear. Background technique [0002] With the continuous improvement of people's living needs, automobiles have become a common means of transportation for people to travel. In automobiles, brake pads are vulnerable parts. People need to check the wear of the brake pads to judge whether they need to be replaced, and some drivers tend to ignore the inspection of the brake pads. In addition, due to the different factors such as the quality and usage of the brake pads, the wear speed of the brake pads is different. If the brake pads are severely worn and the driver fails to detect and replace the brake pads in time, it may cause potential safety hazards such as brake failure. Contents of the invention [0003] The invention provides a method and device for alarming the wear condition of brake pads, which are used to solve the pro...

Claims

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Application Information

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IPC IPC(8): F16D66/02
CPCF16D66/02
Inventor 李国辉
Owner LETV HLDG BEIJING CO LTD
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