The invention discloses a new energy automobile rollover prevention system which comprises an automobile frame, a rollover prevention power structure is arranged on the top of the automobile frame, and the rollover prevention power structure is electrically connected with a centrifugal force induction switch. The anti-rollover power structure comprises an inflator pump, the inflator pump is communicated with a high-pressure air tank, and the high-pressure air tank is communicated with a special-shaped air injection valve; the high-pressure air tank communicates with an air guide pipe, the air guide pipe communicates with an air injection valve, and the high-pressure air tank and the air injection valve are both arranged on the side face of the top of the frame; the air injection valve is provided with an air injection opening, and the axis of the air injection opening obliquely extends upwards towards the center line of the top of the frame in the airflow direction and obliquely extends forwards towards the front end of the frame in the airflow direction. According to the description of the scheme, the structure is simple, the design is reasonable, rollover of the electric vehicle during turning can be avoided, and jet reverse thrust is generated to resist the centrifugal force and correct the posture of the vehicle frame during turning, when the centrifugal force is too large or the inclination angle of the vehicle frame is too large.
本发明公开了一种新能源汽车防侧翻系统,包括车架,车架顶部设置有抗侧翻动力结构,抗侧翻动力结构电连接有离心力感应开关;抗侧翻动力结构包括充气泵,充气泵连通有高压空气罐,高压空气罐连通有异型喷气阀;高压空气罐连通有导气管,导气管连通有喷气阀,高压空气罐与喷气阀均设置于车架顶部的侧面;喷气阀设置有喷气口,喷气口轴线顺着气流方向向车架顶部中线斜向上延伸,喷气口轴线顺着气流方向向车架前端斜向前延伸。本方案的有益效果可根据对上述方案的叙述得知,结构简单、设计合理,能使电动车在转弯时避免发生侧翻,在转弯中,当离心力过大时,或在车架倾斜角度过大时,产生一个喷气反推力抵抗离心力并矫正车架姿态。
Anti-rollover system of new energy automobile
一种新能源汽车防侧翻系统
2023-04-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Anti-rollover transverse stabilizing device for automobile
European Patent Office | 2022
|British Library Conference Proceedings | 1993
|Automotive engineering | 1993
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