The present invention relates to a popup tweeter speaker device capable of simplifying the structure of a popup tweeter speaker device mounted inside a vehicle, and rotating the speaker to face a passenger depending on the position of the passenger. The present invention comprises: a speaker which outputs a register through a circumferential surface thereof; an outer housing which has an open upper part and a closed lower part; an inner housing which is accommodated inside the outer housing and is coupled to the speaker at an upper end thereof; a motor part of which a motor shaft extends from a lower surface in a downward direction, and which is accommodated inside the inner housing; a screw nut which is fixed to a lower part of the outer housing and is coupled to the motor part in a screw-coupling method; and an electronic member which is electrically connected to the motor part to control the motor part. The inner housing moves in the longitudinal direction and rotates around the motor shaft according to the driving of the motor part.

    본 발명은 차량 내부에 장착된 팝업 트위터 스피커 장치의 구조를 단순화 하고, 스피커가 승객의 위치에 따라 승객을 지향하도록 회전할 수 있는 팝업 트위터 스피커 장치에 관한 것으로서, 둘레면을 통해 음역이 출력되는 스피커; 상부는 개방되고, 하부는 밀폐된 외부하우징; 상기 외부하우징의 내부에 수용되고, 상단에 상기 스피커가 결합되는 내부하우징; 하면으로부터 하부방향으로 모터축이 연장되고, 상기 내부하우징의 내부에 수용되는 모터부; 상기 외부하우징의 하부에 고정되고, 상기 모터부와 나사결합방식으로 결합되는 스크류너트; 상기 모터부와 전기적으로 연결되어 상기 모터부를 제어하는 전자부재;를 포함하고, 상기 내부하우징은, 상기 모터부의 구동에 따라 길이방향이동 및 상기 모터축을 중심으로 회전한다.


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    Title :

    POPUP TWEETER SPEAKER APPARATUS


    Additional title:

    팝업 트위터 스피커 장치


    Contributors:
    KIM HEE SU (author)

    Publication date :

    2020-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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