The present invention relates to a blood alcohol concentration sensor device attached to a vehicle sun visor, which comprises: a case installed on a sun visor and has a through hole formed on one side; an air accommodating part formed so that the air flowing in from the through hole stays; an alcohol sensor installed in the air accommodating part and detecting alcohol contained in the air introduced through the through hole; and a mouthpiece (straw for blowing) installed in the through hole and injecting air into the air accommodating part. By means of the device as above, the driver′s blood alcohol concentration can be easily measured at all times by installing the device on a vehicle sun visor and measuring the concentration of alcohol gas in the residence space, and alcohol is detected by quickly transmitting a signal by the reaction of the alcohol concentration sensor′s sensing film, so that time for sensing the concentration can be significantly reduced.

    본 발명은 차량용 선바이저에 부착되는 혈중 알콜농도 센서 장치에 관한 것으로, 선바이저에 설치되며 일측에 통공이 형성된 케이스; 상기 통공으로부터 유입되는 공기가 머물도록 형성된 공기 수용부; 상기 공기 수용부에 설치되며 상기 통공을 통해 유입된 공기에 포함된 알콜을 검출하는 알콜센서; 및 상기 통공에 설치되며 공기 수용부로 공기를 주입하는 불대를 포함하는 것을 특징으로 한다. 상기와 같은 장치에 의하여, 차량용 선바이저에 설치하고 체류 공간에서의 알콜 가스의 농도를 측정함으로써, 운전자의 혈중 알콜 농도를 용이하게 항시 측정할 수 있고, 알콜농도 센서의 감지막 반응에 의한 신호 전달이 신속하게 이루어짐으로써 알콜 감지 시간이 현저히 줄어들 수 있다.


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    Title :

    A blood alcohol level sensor device on a vehicle sunvisor


    Additional title:

    차량용 선바이저에 부착되는 혈중 알콜농도 센서 장치


    Contributors:
    KIM SUNG HOE (author) / KOO MYOUNG WAN (author) / KIM TAE WAN (author) / KIM SANG WON (author) / LEE SUNG KU (author) / PARK SUNG HUN (author)

    Publication date :

    2021-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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