KR970034497A - Automatic ventilation - Google Patents

Automatic ventilation Download PDF

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Publication number
KR970034497A
KR970034497A KR1019950062778A KR19950062778A KR970034497A KR 970034497 A KR970034497 A KR 970034497A KR 1019950062778 A KR1019950062778 A KR 1019950062778A KR 19950062778 A KR19950062778 A KR 19950062778A KR 970034497 A KR970034497 A KR 970034497A
Authority
KR
South Korea
Prior art keywords
window
gas sensor
closing
reference value
control unit
Prior art date
Application number
KR1019950062778A
Other languages
Korean (ko)
Inventor
남춘우
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950062778A priority Critical patent/KR970034497A/en
Publication of KR970034497A publication Critical patent/KR970034497A/en

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  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 자동환기장치에 관한 것으로서, 특히 밀폐된 공간내에 가스센서를 이용하여 차실내의 산소농도가 남아질때 자동적으로 창문을 개폐시키는 환기장치에 관한 것으로 차량의 창문을 토클스위치에 의해 전동모터를 작동시켜 창문을 개폐시는 장치에 있어서, 차량의 실내 산소농도를 측정하는 가스센서(10)와, 상기 가스센서의 입력에 따라 창문을 개폐시키는 컨트롤유니트(20)를 구성하여 이루어지는 것에 그 특징이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic ventilator, and more particularly, to a ventilator that automatically opens and closes a window when oxygen concentration in a car room remains by using a gas sensor in an enclosed space. An apparatus for opening and closing a window by operating the gas sensor 10 for measuring the indoor oxygen concentration of the vehicle and a control unit 20 for opening and closing the window according to the input of the gas sensor. have.

Description

자동환기장치Automatic ventilation

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 창문 개폐장치의 회로도.1 is a circuit diagram of a conventional window opening and closing device.

제2도는 본 발명에 따른 자동환기장치의 블럭도.2 is a block diagram of an automatic ventilation device according to the present invention.

Claims (2)

차량의 창문을 토클스위치(2)에 의해 전동모터(30)를 작동시켜 창문을 개폐시는 장치에 있어서, 차량의 실내 산소농도를 측정하는 가스센서(10)와, 상기 가스센서(10)의 입력에 따라 창문을 개폐시키는 컨트롤유니트(20)와, 상기 컨트롤유니트(20)는 가스센서(10)에서 검출된 산소농도에 따라 전동모터(30)를 구동하여 창문을 개폐시키도록 구성한 것을 특징으로하는 자동환기장치.In the device for opening and closing the window by operating the electric motor 30 by the toggle switch (2) of the vehicle window, the gas sensor 10 for measuring the indoor oxygen concentration of the vehicle, and the gas sensor 10 Control unit 20 for opening and closing the window according to the input, the control unit 20 is characterized in that configured to open and close the window by driving the electric motor 30 in accordance with the oxygen concentration detected by the gas sensor 10 Automatic ventilation system. 제1항에 있어서, 상기 컨트롤유니트(20)는 가스센서(10)에서 검출된 산소량의 기준값을 정하고, 상기 가스센서(10)를 통하여 검출된 산소량이 기준값 이하일때 창문을 개방하되, 기준값 이상일때 창문을 폐쇄하는 것을 특징으로 하는 자동환기장치.The method of claim 1, wherein the control unit 20 determines the reference value of the amount of oxygen detected by the gas sensor 10, and opens the window when the amount of oxygen detected through the gas sensor 10 is less than the reference value, when the reference value is higher than the reference value Automatic ventilation, characterized in that for closing the window. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062778A 1995-12-29 1995-12-29 Automatic ventilation KR970034497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062778A KR970034497A (en) 1995-12-29 1995-12-29 Automatic ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062778A KR970034497A (en) 1995-12-29 1995-12-29 Automatic ventilation

Publications (1)

Publication Number Publication Date
KR970034497A true KR970034497A (en) 1997-07-22

Family

ID=66620760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062778A KR970034497A (en) 1995-12-29 1995-12-29 Automatic ventilation

Country Status (1)

Country Link
KR (1) KR970034497A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application