KR970034491A

KR970034491A - Vehicle ventilation system

Info

Publication number: KR970034491A
Application number: KR1019950061141A
Authority: KR
Inventors: 김태구
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-12-28
Filing date: 1995-12-28
Publication date: 1997-07-22

Abstract

본 발명은 차량의 자동환기제어장치에 관한 것으로, 차내의 산소농도를 검출하는 산소농도검출부(10)와, 그 산소농도검출부(10)에 의해 검출된 산소농도를 기준치와 비교하여 산소농도를 판정하는 산소농도판정부(20), 그 산소농도판정부(20)에서 판정된 차내의 산소농도가 기준치 이하이면 환기경보 및 윈도우의 개방을 제어하는 ECM(30), 그 ECM(30)의 제어하에 산소농도의 부족에 대한 환기경보 발광소자(60)를 구동하는 환기경보부(50), 상기 ECM(30)의 제어하에 윈도우 전동모터(80)를 구동하여 윈도우를 개방시키는 파워윈도우구동부(70) 및, 상기 ECM(30)의 제어하에 실행되는 상기 윈도우의 개방시간을 결정하는 타이머(40)를 갖추어 구성되고, 상기 ECM(30)은 상기 타이머수단(40)에 설정된 시간동안 산소농도가 기준치 이상으로 환기되도록 상기 파워윈도우구동부(70)에 의해 파워윈도우를 개방시키도록 된 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic ventilation control apparatus for a vehicle, wherein the oxygen concentration detection unit 10 for detecting oxygen concentration in the vehicle and the oxygen concentration detected by the oxygen concentration detection unit 10 are compared with a reference value to determine the oxygen concentration. If the oxygen concentration determination unit 20, the oxygen concentration in the vehicle determined by the oxygen concentration determination unit 20 is equal to or less than the reference value, under the control of the ECM 30, which controls the ventilation alarm and the opening of the window, the ECM 30 Ventilation alarm unit 50 for driving the ventilation alarm light emitting device 60 for the lack of oxygen concentration, the power window driving unit 70 for driving the window electric motor 80 to open the window under the control of the ECM (30) and And a timer 40 for determining the opening time of the window executed under the control of the ECM 30, wherein the ECM 30 has an oxygen concentration higher than a reference value for a time set in the timer means 40. The power window drive unit to be ventilated By 70, the power window is opened.

Description

Vehicle ventilation system

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

제1도는 본 발명의 바람직한 예에 따른 차량의 자동환기제어장치의 구성을 나타낸 도면.1 is a view showing the configuration of an automatic ventilation control apparatus for a vehicle according to a preferred embodiment of the present invention.

제2도는 본 발명에 따른 차량의 자동환기제어장치의 동작을 설명하는 플로우차트이다.2 is a flowchart illustrating the operation of the automatic ventilation control apparatus for a vehicle according to the present invention.

Claims

Oxygen concentration detecting means 10 for detecting the oxygen concentration in the vehicle, oxygen concentration determining means 20 for determining the oxygen concentration by comparing the oxygen concentration detected by the oxygen concentration detecting means 10 with a reference value, and the oxygen When the oxygen concentration in the vehicle determined by the concentration environment means 20 is less than the reference value, the ECM 30 for controlling the ventilation alarm and the opening of the window, and the ventilation alarm light emitting device for the lack of oxygen concentration under the control of the ECM 30 ( 60, the ventilation alarm means 50 for driving, the power window driving means 70 for driving the window electric motor 80 to open the window under the control of the ECM 30, and under the control of the ECM 30 And a timer means 40 for determining the opening time of the window to be executed, wherein the ECM 30 opens the power window by the power window driving means 70 for a time set in the timer means 40. A car characterized by Automatic ventilation control in the future.

※ Note: The disclosure is based on the initial application.