The invention discloses a novel highway power supply system for an electric automobile. The system comprises a conductive pavement and conductive tires. A highway surface layer contains conductive fibers, a conductive layer is arranged under the surface layer, and the conductive fibers are in contact with the conductive layer. A charging current is transmitted to the conductive layer under the road surface through a wire, the conductive layer transmits the current to a pavement conductive band through the conductive fibers, then, the current is transmitted to the conductive layers in the tiresthrough the conductive fibers in the surface layers of the tires on one side of an electric automobile in contact with the ground, the current of the conductive layers of the tires is transmitted toan electric motor of the electric automobile in an electric brush mode and the like, the current is reversely led out in the same mode, and a current loop is formed to drive the motor of the electricautomobile or charge the electric automobile. The system effectively solves the charging problem of the electric automobile during long-distance driving, and has the advantages of low investment, no change of the friction force of the original contact surfaces of the tires and the road, no need of reforming the automobile structure again, only need of replacing the tires, and high safety coefficient compared with other charging modes.

    本发明公开了一种新型电动汽车公路供电系统,包含导电路面和导电轮胎,所述公路表层含导电纤维,表层下面为导电层,导电纤维与导电层相接触,充电电流通过导线将电流传输到路面下的导电层,导电层通过导电纤维将电流传输到路面导电带,然后通过与地面接触的电动汽车一侧轮胎表层内的导电纤维,将电流传输到轮胎内的导电层,轮胎导电层的电流通过电刷等方式传送到电动汽车电动马达,通过同样的方式,反向将电流导出,完成一个电流回路,驱动电动汽车的马达或为电动汽车充电。该系统有效解决了电动汽车长途行驶的充电问题,同其他充电方式相比具有投资少、不改变轮胎和公路原有接触面摩擦力,无需对汽车结构重新进行改造,只需更换轮胎即可,安全系数高优点。


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    Title :

    Novel highway power supply system for electric automobile


    Additional title:

    一种新型电动汽车公路供电系统


    Contributors:
    YU CHANGHE (author) / PANG KECHENG (author) / WANG LIZHI (author) / WU CAIXIA (author) / YU XIN (author)

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60C VEHICLE TYRES , Fahrzeugreifen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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