KR970034490A

KR970034490A - Vehicle ventilation system

Info

Publication number: KR970034490A
Application number: KR1019950061139A
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, 차량의 외기온도를 검출하는 온도검출부(20), 상기 산소농도검출부(10)에서 검출된 차내의 산소농도가 기준치 이하이면 상기 온도검출부(20)에 의해 검출되는 온도에 따라 공조제어를 수행하면서 환기경보 및 윈도우의 개방을 제어하는 ECM(30), 상기 ECM(30)의 제어하에 산소농도의 부족에 대한 환기경보 발광소자(60)를 구동하는 환기경보부(50), 상기 ECM(30)의 제어하에 윈도우 전동모터(80)를 구동하여 원도우를 개방시키는 파워윈도우구동부(70), 상기 ECM(30)의 제어하에 실행되는 상기 윈도우의 개방시간을 결정하는 타이머(40) 및, 상기 ECM(30)의 제어하에 차내의 온도조절을 의한 히터/에어컨(100)을 선택적으로 구동제어하는 공조제어(90)를 갖추어 구성되고, 상기 ECM(30)은 상기 타이머(40)에 설정된 시간동안 상기 히터/에어컨(100)이 구동되는 상태에서 상기 파워윈도우구동수단(70)에 의해 파워윈도우를 개방시켜 차내의 공기를 환기키도록된 것이다.The present invention relates to a vehicle automatic ventilation control device, the oxygen concentration detection unit 10 for detecting the oxygen concentration in the vehicle, the temperature detection unit 20 for detecting the outside air temperature of the vehicle, the oxygen concentration detection unit 10 detected When the oxygen concentration in the car is less than the reference value, the air conditioning control is performed according to the temperature detected by the temperature detecting unit 20 while controlling the ventilation alarm and the opening of the window under the control of the ECM 30 and the ECM 30. Ventilation alarm unit 50 for driving the lack of concentration, the alarm alarm unit (60) for driving, the power window driver (70) for opening the window by driving the window electric motor 80 under the control of the ECM (30), An air conditioner for selectively driving and controlling the timer 40 for determining the opening time of the window executed under the control of the ECM 30 and the heater / air conditioner 100 by controlling the temperature in the vehicle under the control of the ECM 30. Configured with control (90) The ECM 30 opens the power window by the power window driving means 70 to ventilate the air in the vehicle while the heater / air conditioner 100 is driven for the time set in the timer 40. It is.

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 detection means 10 for detecting the oxygen concentration in the vehicle, temperature detection means 20 for detecting the outside air temperature of the vehicle, oxygen concentration in the vehicle detected by the oxygen concentration detection means 10 is less than the reference value Ventilation alarm light emitting device for the lack of oxygen concentration under the control of the ECM 30, the ECM 30 to control the ventilation alarm and the opening of the window while performing the air conditioning control according to the temperature detected by the on-detection means 20 Ventilation alarm means 50 for driving 60, power window drive means 70 for driving a window electric motor 80 to open a window under control of the ECM 30, and under control of the ECM 30; Timer means (40) for determining the opening time of the window to be executed, and air conditioning control means (90) for selectively driving control of the heater / air conditioner (100) for temperature control in the vehicle under the control of the ECM (30). The ECM 30 comprises the timer means ( 40. The automatic ventilation control apparatus for a vehicle, wherein the power window is opened by the power window driving means (70) while the heater / air conditioner (100) is driven for the time set in (40).

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