Provided is a battery share system in which a necessary change in the scale of a battery exchange device can be made with ease and at low cost even after the start of operating a service, and the battery exchange device can be made simple without any features for rainwater resistance. A plurality of battery charging modules for holding a battery pack are attached to a support post to form a battery exchange device. A battery charging module is detachably attached to the support post, and includes a tray for guiding the battery pack to a predetermined mounting position and holding the battery pack at the mounting position. The tray includes a wireless power transmitter with a transmitter coil for contactless transmission of charging power to the battery pack, and a wireless communication device for contactless communications of battery management information with the battery pack.


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    Title :

    BATTERY CHARGING MODULE, BATTERY REPLACEMENT DEVICE, AND BATTERY DEVICE


    Contributors:

    Publication date :

    2022-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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