The invention discloses a self-generating sustainable charging device for a brake disc of an electric automobile, belonging to the technical field of automatic sustainable charging of energy storage batteries of electric vehicles. The brake disc comprises an umbrella-shaped tooth brake disc, a brake caliper body, a motor rotor shaft, a micro generator, an energy storage battery and a control box,wherein umbrella-shaped teeth are arranged on the inner side of the umbrella-shaped tooth brake disc, and a mounting groove is formed in the brake caliper body; the motor rotor shaft is mounted in themounting groove; the micro-generator is mounted on one side of the brake caliper body through bolts; an output shaft of the micro generator is connected with one end of the motor rotor shaft; a rotorshaft bevel pinion is arranged at the other end of the motor rotor shaft; a brake fluid cavity and a piston assembly are arranged in the brake caliper body; the piston assembly is arranged on one side of the brake fluid cavity; a brake gasket is installed on one side of the piston assembly; the brake pad is arranged on one side of the brake gasket; a movable connecting rod is arranged at one endof the brake gasket; and the teeth of the umbrella-shaped tooth brake disc are meshed with the teeth of the rotor shaft bevel pinion.
本发明公开了一种电动汽车刹车盘自发永续充电装置,涉及到电动汽车储能电池自动永续充电技术领域,包括伞形齿牙刹车盘、刹车卡钳体、电机转子轴、微型发电机、储能电池和控制箱,伞形齿牙刹车盘内侧设置有伞形齿牙、刹车卡钳体内设置有安装槽,电机转子轴安装在安装槽内,微型发电机通过螺栓安装在刹车卡钳体一侧,微型发电机的输出轴与电机转子轴一端连接在一起,电机转子轴另一端设置有转子轴伞形齿牙小轮,刹车卡钳体内设置有刹车液腔和活塞总成,活塞总成设置在刹车液腔一侧,活塞总成一侧安装有刹车垫片,刹车垫片一侧设置有刹车片,刹车垫片一端设置有活动连杆,伞形齿刹车盘齿牙与转子轴伞形齿小轮齿牙啮合,具有自动发电,自动为储能电池充电,使用方便的特点。
Self-generating sustainable charging device for brake disc of electric automobile
一种电动汽车刹车盘自发永续充电装置
2020-10-09
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
Electricity-generating self-charging power-assisted electric automobile
European Patent Office | 2022
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