A capacitor module for transmitting wireless power according to the present invention includes: a plurality of capacitors arranged horizontally and electrically connected in series; and a pair of terminal blocks of an expansion and contraction structure that are respectively coupled to the terminal of one capacitor and the terminal of the other capacitor among the plurality of capacitors, and electrically connected to a power supply line for wireless power transmission. Accordingly, the capacitor module for wireless power transmission according to the present invention prevents the deformation of the terminal block and a bus bar of the capacitor module due to thermal expansion and contraction of the power supply line, and a coupling structure of the bus bar is reinforced for an even force to be applied horizontally to the capacitor. Therefore, there is an effect that can maximize a heat dissipation effect.

    본 발명에 따른 무선전력 전송용 캐패시터 모듈은, 수평으로 배열되어 전기적으로 직렬연결되는 복수의 캐패시터; 및 상기 복수의 캐패시터 중 일측 캐패시터의 단자 및 타측 캐패시터의 단자와 각각 결합되고, 무선전력 전송용 급전선로와 각각 전기적으로 연결되는 신축구조의 한 쌍의 단자대를 포함하는 것을 특징으로 한다. 이에 따라, 본 발명에 따른 무선전력 전송용 캐패시터 모듈은, 급전선로의 열팽창 및 열수축에 의한 캐패시터 모듈의 단자대 및 버스바의 변형을 방지하며 캐패시터에 수평적으로 균등한 힘이 가해질 수 있도록 버스바의 결합구조를 보강하고, 방열효과를 최대화할 수 있는 효과가 있다.


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    Title :

    Capacitor module for transmitting wireless power


    Additional title:

    무선전력 전송용 캐패시터 모듈


    Contributors:
    HAM BYUNG KI (author) / MOON SANG HO (author)

    Publication date :

    2020-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H01G Kondensatoren , CAPACITORS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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