A car washer liquid heating device according to the present invention is provided between a washer liquid tank of a car and a washer liquid injection device, and heats washer liquid. The heating device comprises: a housing which has an opened upper portion and a sealed lower portion, has a cylindrical shape with a hollow portion, and includes a water inlet pipe connected to a washer liquid tank at the lower portion thereof and a water outlet pipe connected to the washer liquid injection device at the upper end portion thereof; a power supply unit which is coupled to the housing while closing the opened upper portion of the housing, receives power from a battery, and supplies the power to the heating device; a heater which includes a multi-pipeline structure heating element positioned in the hollow portion of the housing and provided with a hole formed in an up and down direction, and terminals coupled to the upper end and the lower end of the heating element, respectively, and provided with power supply lines connected to the power supply unit, respectively; a pressure sensor is installed in the housing to detect the flow of the washer liquid; and a control board which controls an operation of the heating device. The washer liquid is heated while passing through the multi-pipeline while the heating element is heated by the power supplied through the power supply unit.

    본 발명에 따른 자동차 워셔액 히팅장치는, 차량의 워셔액 탱크와 워셔액 분사장치 사이에 장착되어 워셔액을 가열시켜 주는 장치인데, 상기 히팅장치는, 상부가 개방되고 하부는 밀폐되며 중공부(中空部)가 형성된 원통 형상이고, 하단부분에 워셔액 탱크와 연결되는 입수관과, 상단부분에 워셔액 분사장치와 연결되는 출수관을 구비한 하우징; 상기 하우징의 개방된 상부를 폐쇄하면서 하우징과 결합되고, 배터리로부터 전력을 공급받아 히팅장치에 공급하는 전력공급부; 상기 하우징의 중공부에 위치하게 되고, 상하방향으로 관통되는 구멍이 형성된 다중관로 구조의 발열체와, 상기 발열체의 상단과 하단에 각각 결합된 단자와, 상기 전력공급부와 연결되는 전원선이 양 단자에 각각 구비되어 구성된 히터; 상기 하우징 내에 설치되어 워셔액의 흐름을 감지하는 압력센서; 히팅장치의 동작을 제어하는 제어기판을 포함하여 구성되고, 상기 전력공급부를 통해 공급된 전력에 의해 발열체가 가열되면서 워셔액이 발열체의 다중관로를 관통하는 사이에 가열되도록 구성된 것을 특징으로 한다.


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    Title :

    Heating apparatus of washer liquid for vehicle


    Additional title:

    자동차 워셔액 히팅장치


    Contributors:

    Publication date :

    2017-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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