A drowsiness prevention apparatus of the present invention includes: a case; a low frequency pad portion provided on one side of the case and detachably attached to a skin; a first low frequency output portion and a second low frequency output portion provided inside the case and electrically connected to the low frequency pad portion to supply a low frequency current; a distance measuring portion for measuring a distance between one side of the case and the skin attached to the low frequency pad portion; and a controller for controlling the first low frequency output portion and the second low frequency output portion to generate a low frequency current when the distance measured by the distance measuring portion is a predetermined distance or more. The low frequency pad portion is attached to the skin, and the distance measuring portion measures the distance between the case and the skin attached to the low frequency pad portion. Thus, if the distance measured by the distance measuring portion is equal to or greater than a predetermined distance, the first low frequency output portion and the second low frequency output portion are controlled to generate a low frequency current, thereby stimulating muscles of the skin attached to the low frequency pad portion.

    본 발명의 졸음 방지장치에 따르면, 케이스; 상기 케이스의 일측면에 구비되고, 피부에 탈부착 가능한 저주파 패드부; 상기 케이스의 내부에 구비되어 상기 저주파 패드부에 각각 전기적으로 연결되어 저주파 전류를 공급하는 제1저주파 출력부와 제2저주파 출력부; 상기 케이스의 일측면과, 상기 저주파 패드부에 부착된 피부 사이의 거리를 측정하는 거리측정부; 및 상기 거리측정부에서 측정하는 거리가 기 설정된 거리 이상이면, 상기 제1저주파 출력부와 제2저주파 출력부를 제어하여 저주파 전류를 발생시키는 제어부;를 포함한다. 본 발명의 효과는, 저주파 패드부가 피부에 부착되고, 거리측정부가 저주파 패드부에 부착된 피부 사이의 거리를 측정함으로써, 거리측정부에서 측정하는 거리가 기 설정된 거리 이상이면, 제1저주파 출력부와 제2저주파 출력부를 제어하여 저주파 전류를 발생시켜, 저주파 패드부에 부착된 피부의 근육을 자극할 수 있는 졸음 방지장치를 제공할 수 있다.


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    Titel :

    Drowsiness prevention device


    Weitere Titelangaben:

    졸음 방지장치


    Beteiligte:
    LEE HYUNG MIN (Autor:in)

    Erscheinungsdatum :

    2019-02-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA



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