The invention relates to a wheel set shell assembly, an electric wheel and a vehicle, and belongs to the technical field of electric driving of electric vehicles. The wheel set shell assembly comprises a hub shell, a hub transmission shell and a hub supporting shell which are sequentially connected in series; a groove for placing the hub motor is formed in the hub shell; a first-stage speed reducer inner gear ring is connected into the motor groove; clamping grooves are evenly formed in the side, away from the motor groove, in the wheel set shell in the circumferential direction; a secondary speed reducer inner gear ring is arranged on the inner wall surface of the hub transmission shell; and the hub shell is further connected with a rim transition disc used for being fixed to a rim. The wheel set shell assembly is high in integration degree and compact in structure, various interfaces are arranged on a single part through integrated design, the size and the weight are reduced while the cost is controlled, redundant connection is avoided, and the strength and the reliability are improved.
本公开涉及一种轮组壳体组件、电动轮以及车辆,属于电动汽车电驱动技术领域,该组件包括依次相互串联连接的轮毂壳体、轮毂传动壳体以及轮毂支撑壳体;所述轮毂壳体内设有放置轮毂电机的凹槽;所述电机凹槽内连接有一级减速器内齿圈;在轮组壳体内部远离电机凹槽的一侧圆周方向上均匀设有卡槽;在轮毂传动壳体内壁面上设有二级减速器内齿圈;所述轮毂壳体还连接用于固定在轮辋上的轮辋过渡盘。本公开的轮组壳体组件集成度高、结构紧凑,通过一体化集成设计,在单零部件上布置了多种接口,在控制成本的同时,减小了体积和重量、避免了多余连接、提升了强度和可靠性。
Wheel set shell assembly, electric wheel and vehicle
一种轮组壳体组件、电动轮以及车辆
2020-11-03
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge |
Wide-base wheel, wide-base wheel assembly and electric vehicle
European Patent Office | 2021
|WHEEL HUB, WHEEL HUB MOTOR VEHICLE WHEEL, AND ELECTRIC VEHICLE
European Patent Office | 2017
|