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发明公开
CN108533646A 一种具有报警功能的刹车片 无效 - 撤回

一种具有报警功能的刹车片
摘要：
本发明公开了一种具有报警功能的刹车片，包括底座和刹车片本体，所述刹车片本体包括摩擦层、粘结隔热层和钢背，所述摩擦层上设置有用于排出摩擦产生的碎屑的排屑槽，所述排屑槽内设置有拉绳，所述拉绳的第一端连接有报警模块，所述报警模块固定于所述底座上，所述拉绳的第二端连接至所述底座上；本发明在刹车片的摩擦层上设置排屑槽，并且在排屑槽内设置了拉绳，当刹车片使用一段时间后，摩擦层被不断磨损，直至磨至排屑槽底部时，拉绳被磨断后常闭开关闭合此时报警单元开始报警，提醒驾驶员刹车片该更换，使得驾驶安全大大提升。
摘要（英）：

The invention discloses a brake pad with an alarm function. The brake pad comprises a base and a brake pad body. The brake pad body comprises a friction layer, a bonding heat-insulation layer and a steel back, a scrap discharge groove for discharging scrap generated by friction is formed in the friction layer, a stay is arranged in the scrap discharge groove, an alarm module is connected with a first end of the stay and is fixed onto the base, and a second end of the stay is connected onto the base. The brake pad has the advantages that the scrap discharge groove is formed in the friction layer of the brake pad, the stay is arranged in the scrap discharge groove, the friction layer can be continuously abraded and then reaches the bottom of the scrap discharge groove after the brake pad isused for a period of time, a normally closed switch can be closed after the stay is rubbed off, an alarm can start to be raised by an alarm unit at the moment, accordingly, drivers can be reminded ofthe fact that the brake pad needs to be replaced, and the driving safety can be greatly enhanced.

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