The invention is suitable for the technical field of electric vehicle structures, and provides a novel tricycle power structure. The structure comprises a shaft assembly, a speed change assembly and a brake assembly, the shaft assembly comprises a rear axle and half shafts, the two half shafts are symmetrically installed on the rear axle along the center line, a shaft sleeve is fixedly installed at one end of each half shaft, the speed change assembly comprises a gearbox and a motor, the motor is fixedly installed at one end of the gearbox and electrically connected with an external power source, the brake assembly comprises brake discs, and the two brake discs are symmetrically installed on the rear axle along the center line. The invention solves the problems that: according to existing electro-tricycle power structures, a sideslip phenomenon is likely to be caused by a brake structure, the structure is complex, the installation cost is high, the safety coefficient of the electro-tricycle is low, and the production cost is high.
本发明适用于电动车结构技术领域,提供了一种新型三轮车动力结构,包括轴组件、变速组件和刹车组件,所述轴组件包括后桥和半轴,所述后桥沿中心线对称安装有两个半轴,所述半轴一端固定安装有轴套,所述变速组件包括变速箱和电机,所述变速箱一端固定安装有电机,所述电机电性连接外接电源,所述刹车组件包括刹车盘,所述后桥沿中心线对称安装有两个刹车盘,本发明解决了现有的电动三轮车动力结构刹车结构容易造成侧滑的现象,且结构复杂,安装成本较高,使得电动三轮车安全系数较低,生产成本高的问题。
Novel tricycle power structure
一种新型三轮车动力结构
2021-09-14
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62K Fahrräder , CYCLES |