The invention provides a wireless charging and positioning device, which is suitable for a mobile carrier and comprises an ultra-wideband transceiver, a charging coil and a signal processor. The ultra wide band transceiver is arranged on the mobile carrier and is used for transmitting a pulse wave signal and receiving a reflection signal responding to the pulse wave signal. The charging coil is arranged on the mobile carrier and is controlled to charge a battery of the mobile carrier. The signal processor is connected to the ultra-wideband transceiver and the charging coil, and is used for controlling the ultra-wideband transceiver to transmit a pulse signal and obtain a reflected signal when the mobile carrier is located in a designated area provided with the power supply device, and judging the distance between the mobile carrier and the power supply device according to the reflected signal; and when the distance is within a preset range, controlling the charging coil to receive power from the power supply device so as to charge the battery. The device can effectively improve the battery charging efficiency of the mobile carrier.

    本申请提供一种无线充电及定位装置,适用于移动载具,且包括:超宽带收发器、充电线圈以及信号处理器。超宽带收发器设置于移动载具,用于发射脉波信号并接收响应于脉波信号的反射信号。充电线圈设置于移动载具,受控以对移动载具的电池进行充电。信号处理器连接于超宽带收发器及充电线圈,信号处理器用于在移动载具位于设置有电力供应装置的指定区域时,控制超宽带收发器发射脉波信号并取得反射信号,根据反射信号判断移动载具与电力供应装置之间的距离,及于所述距离落于预设范围内时,控制充电线圈自电力供应装置接收电力以对电池进行充电。所述装置可以有效改善移动载具的电池充电效率。


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    Title :

    Wireless charging and positioning device and method


    Additional title:

    无线充电及定位装置及方法


    Contributors:

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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