The invention discloses a negative pressure cooling environment-friendly brake pad and a negative pressure environment-friendly brake system. A negative pressure suction mode is adopted, dust in a first negative pressure dust absorption groove is sucked away, brake dust is directly collected from a source, the dust is prevented from directly floating into the air, meanwhile, rapid negative pressure airflow effectively removes heat generated by friction of the brake pad, and the temperature rise of the brake pad is reduced. Compared with the prior art, the negative pressure cooling environment-friendly brake pad and the negative pressure environment-friendly brake system have the characteristics of simple structure and high collection rate, solve the problems that the brake dust pollutes the environment and the brake pad is likely to overheat and fail, also solve the problems that the brake dust pollutes an automobile hub and influences the attractiveness, have high practicability and are worthy of popularization.
本发明公开了一种负压降温环保刹车片及负压环保刹车系统,采用负压抽吸的方式,通过将第一负压吸尘槽内的粉尘吸走,从源头上直接收集了刹车粉尘,避免了粉尘直接飘散到空气中,同时急速的负压气流有效的带走了刹车片摩擦产生的热量,降低了刹车片的温升。本发明与现有技术相比,具有结构简单、收集率高的特点,即解决了刹车粉尘污染环境和刹车片容易过热失灵的问题,也解决了刹车粉尘污染汽车轮毂、影响美观的难题,具有很高的实用性,值得推广。
Negative pressure cooling environment-friendly brake pad and negative pressure environment-friendly brake system
负压降温环保刹车片及负压环保刹车系统
2020-08-07
Patent
Electronic Resource
Chinese
Environment-friendly vehicle and brake control method thereof
European Patent Office | 2021
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