The invention discloses a lifting type wireless charger and automobile intelligent automatic alignment system, and the system comprises a wireless charger and a receiver, wherein the wireless chargercomprises a base, a lifting device and a wireless transmitter; a wireless transmitting coil is arranged in the wireless transmitter, and a moving mechanism is arranged between the wireless transmitterand the lifting device; a controller is arranged on the wireless transmitter, and a current sensor is installed in the center of the receiver; the controller is electrically connected with the current sensor; and the controller is electrically connected with the moving mechanism. During charging, the current sensor can sense the charging amount between the wireless transmitter and a receiver on an automobile, and when it is detected that the current of the receiver is not the maximum value, the wireless transmitter is made to transversely move leftwards and rightwards by a certain distance, so that the current sensor finds the maximum value of the charging current, and the horizontal distance between the wireless transmitter and the receiver is in an error range.

    本发明公开了一种升降式无线充电器和汽车智能自动对位系统,包括无线充电器和接收器,所述无线充电器包括底座、升降装置及无线发射器,所述无线发射器内设置有无线发射线圈,所述无线发射器与升降装置之间设置有移动机构,所述无线发射器上设置有控制器,所述接收器的中心处安装有电流传感器,所述控制器与电流传感器电连接,所述控制器与所述移动机构电连接。在充电时,电流传感器能够感应无线发射器与汽车上接收器的之间的充电量,当检测到接收器电流不是最大值时,令无线发射器向左右横移一段距离,使得电流传感器来寻找充电电流的最大值,使得无线发射器和接收器之间的水平距离在误差范围内。


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    Title :

    Lifting type wireless charger and automobile intelligent automatic alignment system, and alignment method thereof


    Additional title:

    一种升降式无线充电器和汽车智能自动对位系统及其对位方法


    Contributors:
    ZHU HAOYU (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung





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