The present invention relates to an injector for controlling washer liquid injection of a vehicle, which comprises: a liquid supply pipe, where a liquid inlet for allowing washer liquid to be introduced is formed at one end and a liquid outlet discharging the washer liquid introduced through the liquid inlet at the other end, having a plurality of liquid flow passages guiding a flow of washer liquid between the liquid inlet and the liquid outlet; a liquid chamber of which one side is connected to the liquid inlet, storing the washer liquid therein; and an injection nozzle where a connection hole connected to the liquid outlet is formed at one end and an injection hole is formed in a direction of injecting the washer liquid to the outside, thereby injecting the washer liquid and gas to allow the washer liquid to be atomized while passing the injection hole after passing the connection hole. The liquid supply pipe is asymmetrically formed.

    본 발명은 차량의 워셔액 분무를 제어하는 인젝터로서, 일단에 워셔액의 유입을 위한 유체 유입구가 형성되며, 타단에 상기 유체 유입구로부터 유입된 워셔액이 토출되는 유체 토출구가 형성되고, 상기 유체 유입구 및 상기 유체 토출구 사이에 워셔액의 이동을 안내하는 복수 개의 유체 유로가 구비되는 유체 공급관; 일측이 상기 유체 유입구와 연통되고, 내부에 워셔액이 수용되는 유체 챔버; 및 일단에 상기 유체 토출구와 연통되는 연결구가 형성되고, 타단에 워셔액이 외부로 분무되는 방향으로 분무구가 형성되어, 워셔액이 상기 연결구를 지나 상기 분무구를 통과하면서 무화(atomization)되도록 워셔액 및 기체를 분무시키는 분무 노즐;을 포함하고, 상기 유체 공급관을 비대칭적으로 형성되도록 제작되는 것을 특징으로 한다.


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    Title :

    Asymmetric injection injectors for selective washer liquid spraying of vehicles


    Additional title:

    차량의 선별적 워셔액 분무를 위한 비대칭 분사 인젝터


    Contributors:

    Publication date :

    2021-03-04


    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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