An embodiment of the present invention comprises: an audio power input port for receiving a vehicle voltage that is a voltage from a battery of the vehicle; a DC/DC converting portion for converting the vehicle voltage into a predetermined converting voltage and outputting the converting voltage; a speaker which is driven by being authorized with the converting voltage; an operation panel being selected with one play mode between a CD mode and a radio mode; and a control portion for outputting an audio of the play mode selected through the operation panel through the speaker.

    본 발명의 실시 형태는 자동차의 배터리로부터의 전압인 자동차 전압을 입력받는 오디오전원 입력 포트; 상기 자동차 전압을 미리 설정된 컨버팅 전압으로 변환하여 출력하는 DC/DC 컨버팅부; 상기 컨버팅 전압을 인가받아 구동하는 스피커; 씨디 모드, 라디오 모드 중 어느 하나의 재생 모드를 선택받는 조작 패널; 및 상기 조작 패널을 통해 선택된 재생 모드의 오디오를 상기 스피커를 통해 출력시키는 제어부;룰 포함할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Apparatus for wide use audio in vehicle


    Weitere Titelangaben:

    자동차용 범용 오디오 장치


    Beteiligte:
    PARK MOON KYU (Autor:in)

    Erscheinungsdatum :

    2018-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G11B Informationsspeicherung mit Relativbewegung zwischen Aufzeichnungsträger und Wandler , INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen




    Audio apparatus for vehicle

    ISOBE NORIHIRO | Europäisches Patentamt | 2016

    Freier Zugriff

    In-vehicle audio apparatus

    ITO HIDEKI | Europäisches Patentamt | 2016

    Freier Zugriff

    ON-VEHICLE AUDIO APPARATUS

    SAITO AI | Europäisches Patentamt | 2015

    Freier Zugriff

    Emergency Vehicle Audio Detector Apparatus

    AMER ABDELRAHIM OSAMA | Europäisches Patentamt | 2022

    Freier Zugriff