The invention relates to an automatic positioning device for car roof wireless charging. The automatic positioning device is characterized in comprising a transmission unit which comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis lifting mechanism; wherein a positioning unit is connected to a control unit, the control unit is connected to the transmission unit, and the transmission unit is connected to a charging unit. The automatic positioning device is scientific and reasonable in structural design, the parking position is positioned through a machine vision system,position information is transmitted to a single-chip microcomputer, the single-chip microcomputer controls forward and reverse rotation and speed regulation of a motor, the X axis, the Y axis and theZ axis axial movement and rotation in the Z axis direction are achieved, then a toy car is accurately positioned, and wireless charging of the toy car is achieved; the charging unit is located at thetop of the toy car, and the problems that an original wireless charging mode is low in charging efficiency, and a proper parking position needs to be continuously found to be aligned with the charging device are effectively solved.

    本发明涉及一种用于车顶无线充电的自动定位装置,其特征在于:传动单元X轴移动机构、Y轴移动机构及Z轴升降机构;所述定位单元连接至所述控制单元,所述控制单元连接至所述传动单元,所述传动单元连接至所述充电单元。本发明结构设计科学合理,通过机器视觉系统定位停车位置,将位置信息传递给单片机,单片机控制电机的正反转和调速,实现X、Y、Z轴的轴向移动和Z轴方向的转动,进而精准定位玩具车,实现对玩具车的无线充电;且充电单元位于玩具车顶部,有效解决了原有无线充电方式充电效率低、需要不断寻找合适的停车位置以对齐充电装置的难题。


    Access

    Download


    Export, share and cite



    Title :

    Automatic positioning device for car roof wireless charging


    Additional title:

    一种用于车顶无线充电的自动定位装置


    Contributors:
    SONG HUAITONG (author) / PING XUECHENG (author) / REN JUNWEI (author) / ZHANG XIAO (author) / KONG CHENHAO (author) / YE FANWEI (author)

    Publication date :

    2020-10-02


    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



    Roof type automatic alignment electric automobile wireless charging device

    CAO YIBO / PING XUECHENG / PENG JIAHAN et al. | European Patent Office | 2023

    Free access

    Tapered roof charging device for roof-charging transportation

    European Patent Office | 2025

    Free access

    Wireless charging accurate positioning device

    ZHU HAOYU | European Patent Office | 2020

    Free access

    Auxiliary device for wireless charging and automatic positioning of electric vehicle

    BAO HONGYIN / ZHANG TIANBAO / YANG YUN et al. | European Patent Office | 2024

    Free access

    Full-automatic positioning charging device of charging station

    HUANG SHENG / GAO YUQIN | European Patent Office | 2023

    Free access