The invention discloses a brake assembly and a vehicle. The brake assembly comprises an axle; the brake disc is in transmission connection with the axle, and a first through hole extending in the axial direction and a second through hole extending in the radial direction are formed in the brake disc; the wind wheel assembly discharges wind towards the second through hole, the wind wheel assembly is provided with a contraction position and an expansion position, and when the wind wheel assembly is in the contraction position, the wind wheel assembly stops discharging wind; and when the wind wheel assembly is at the unfolding position, the wind wheel assembly discharges wind to dissipate heat of the brake disc. The wind wheel assembly is kept at the contraction position when the automobile runs normally, so that the brake assembly maintains low resistance; and when the temperature of the brake and the brake disc exceeds the standard, the wind wheel assembly is located at the unfolding position to forcibly dissipate heat of the brake disc, so that the temperature of the brake disc is effectively reduced.
本发明公开了一种制动总成和车辆,制动总成包括:车轴;刹车盘,所述刹车盘和所述车轴传动连接,所述刹车盘上设置有在轴向方向上延伸的第一通孔和在径向方向上延伸的第二通孔;以及风轮组件,所述风轮组件朝向所述第二通孔出风,所述风轮组件具有收缩位置和展开位置,在收缩位置时,所述风轮组件停止出风;在展开位置时,所述风轮组件出风用于给所述刹车盘散热。通过使风轮组件在汽车正常行驶时保持风轮组件位于收缩位置,从而使得制动总成维持一个较低阻力;以及在刹车和刹车盘温度超标时使风轮组件位于展开位置,以对刹车盘强制散热,从而有效降低刹车盘温度。
Brake assembly and vehicle
制动总成和车辆
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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