The invention discloses a non-inflatable electric wheel with an outer rotor and rim integrated structure. The non-inflatable electric wheel comprises a hub motor, a vehicle body connecting body, a main shaft, a brake, a first end cover, a second end cover, a third end cover, a first bearing, a second bearing, a spoke plate type spoke, a rim and a non-inflatable tire. The hub motor comprises a stator, a stator support and a rotor. A brake caliper, a sensor bracket and a stator bracket are fixed on the vehicle body connecting body; the main shaft passes through the vehicle body connecting bodyand is rotarily connected with the vehicle body connecting body; the right end of the main shaft is connected with the first end cover in a spline manner; the brake is a disc brake, the brake disc is connected with the rim through a bolt, and the brake caliper is electronically controlled by the vehicle controller. The radius of the rim is reduced, the unsprung mass is reduced, and the stability andthe maneuverability are effectively improved; the non-pneumatic tire has a larger tire body, the standing wave phenomenon occurring in the pneumatic tire is avoided, and the characteristic of rollingresistance is remarkably improved.

    本发明公开一种外转子轮辋一体化结构的非充气电动轮,包括轮毂电机、车身连接体、主轴、制动器、第一至第三端盖、第一至第二轴承、辐板式轮辐、轮辋和非充气轮胎。轮毂电机包含定子、定子支架和转子;车身连接体上固定有制动卡钳、传感器支架以及定子支架;主轴穿过车身连接体和车身连接体转动连接,主轴右端与第一端盖以花键形式连接;制动器为盘式制动器,制动盘与轮辋通过螺栓连接,经由车辆控制器对制动钳进行电子控制。本发明缩小了轮辋的半径,减小了簧下质量,有效的提升了稳定性以及操纵性;非充气轮胎拥有更大的胎体,并且避免了充气轮胎中发生的驻波现象,显著地改善滚动阻力的特性。


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    Title :

    Non-inflatable electric wheel with outer rotor and rim integrated structure


    Additional title:

    一种外转子轮辋一体化结构的非充气电动轮


    Contributors:
    LIN FEN (author) / JIA CHEN (author) / QIAN CHENGLIANG (author) / ZHAO YOUQUN (author)

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60C VEHICLE TYRES , Fahrzeugreifen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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