The present invention relates to an electric power generating apparatus installed on a tire, which may improve fuel efficiency. More specifically, the electric power generating apparatus comprises: a tire; a wheel which is mounted toward the inside of the tire; a conductive wire which is wound in a coil shape several times in a circumferential direction of the tire in a space of a bead unit of the tire; two or more elastic bodies which have one end fixed to the inside of the wheel and have the other end fixed to a magnetic body disposed at the central part of the wheel; and a plurality of induction coils which are disposed in the circumferential direction of the tire to be close to the wire to generate an inductive current by a magnetic field generated in the wire. An electromagnetic induction phenomenon occurs in the wire, and a current is generated in the induction coils by vibrations of the magnetic body connected to the elastic bodies when the vehicle drives, accelerates, or decelerates.

    본 발명은 타이어에 설치되는 발전장치에 관한 것으로서, 보다 상세하게는, 타이어와, 상기 타이어의 내측으로 장착된 휠과, 상기 타이어의 비드부의 공간에서 타이어의 원주방향을 따라서 다수회의 코일형상으로 권취된 전도성의 와이어와, 일단이 휠의 내측에 고정되고 타단은 휠의 중심부에 배치된 자성체에 고정된 적어도 2 개 이상의 탄성체와, 상기 와이어에 발생되는 자기장에 의하여 유도전류를 생성할 수 있도록 상기 와이어에 근접하게 타이어의 원주방향으로 다수개가 배치된 유도코일을 포함하고, 자동차가 주행하거나 가속 또는 감속할 때 상기 탄성체에 연결된 자성체의 진동에 의하여 상기 와이어에 전자기 유도 현상이 발생되어 유도코일에 전류가 발생되는 것을 특징으로 하는 발전장치에 관한 것이다.


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    Title :

    Electric power generating apparatus installed on the tire


    Additional title:

    타이어에 설치되는 발전장치


    Contributors:
    JEON HAE IN (author)

    Publication date :

    2023-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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