An object is to improve the communication quality in a system for wirelessly transmitting electric power and data. A transmission module is used as a power transmitting module or a power receiving module in a wireless power data transmission device for wirelessly transferring electric power and data between the power transmitting module and the power receiving module. The transmission module includes: a coil for transmitting or receiving electric power through magnetic field coupling; a communication electrode for transmitting or receiving signals through electric field coupling; a first conductive shield that is located between the coil and the communication electrode; and a second conductive shield that is located between the coil and the first conductive shield.


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    Title :

    TRANSMISSION MODULE AND WIRELESS POWER DATA TRANSMISSION DEVICE


    Additional title:

    ÜBERTRAGUNGSMODUL UND DRAHTLOSE LEISTUNGSDATENÜBERTRAGUNGSVORRICHTUNG
    MODULE DE TRANSMISSION ET DISPOSITIF DE TRANSMISSION DE DONNÉES D'ÉNERGIE SANS FIL


    Contributors:

    Publication date :

    2021-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01F MAGNETS , Magnete / 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 / H04B TRANSMISSION , Übertragung




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