The invention relates to the technical field of automobile braking, and particularly discloses a magnetic automobile braking device which comprises a brake disc coaxially connected with automobile wheels and synchronously rotating with the automobile wheels and electromagnets symmetrically arranged on the two sides of the brake disc, and magnets capable of being magnetically attracted with the electromagnets are arranged on the side walls of the brake disc. According to the principle that opposite poles of the magnets attract each other, the electromagnets are powered on under the action of the pedal switch to generate a magnetic field, the two sides of the brake disc are attracted by the electromagnets, and therefore the brake disc decelerates until the brake disc stops. According to the utility model, the hydraulic device for brake oil is omitted, the cost and the maintenance cost are reduced, and the safety performance of an automobile in the using process is improved.
本发明涉及汽车制动技术领域,具体公开了一种磁性的汽车制动装置,包括与汽车车轮同轴连接并同步转动的刹车盘和对称设在刹车盘两侧的电磁铁,所述刹车盘侧壁均设有可与电磁铁磁性吸附的磁体,还包括可对电磁铁供电的电源和可控制电磁铁通电与断电的脚踏开关,利用磁铁异性相吸的原理,电磁铁在脚踏开关的作用下通电产生磁场,刹车盘两边被电磁铁吸引,从而使刹车盘减速直到停止,因为电磁铁不用接触到刹车盘,所以,对刹车盘不会有摩擦,而达到制动的效果,同时也省略了刹车油的液压装置,降低了成本和维护的费用,提高了汽车使用过程中的安全性能。
Magnetic automobile brake device
一种磁性的汽车制动装置
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |