KR970034382A

KR970034382A - Automotive air conditioning controller

Info

Publication number: KR970034382A
Application number: KR1019950053147A
Authority: KR
Inventors: 강윤관
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-12-21
Filing date: 1995-12-21
Publication date: 1997-07-22

Abstract

본 발명은 자동차용 공조제어장치에 관한 것으로, A/C스위치(1)와 송풍조절스위치 및 온도조절스위치의 조절상태에 따라 히터유니트를 구동하거나 에어콘유니트를 구동하여 자동차 실내에 냉기과 온기를 송풍하여 냉/난방 기능을 수행하는 자동차에 있어서, 냉각수의 온도를 감지하기 위한 온도감지센서(2)와, 상기 온도감지센서(2)에서 감지된 온도에 대응하는 전압과 기설정된 온도에 대응하는 전압을 비교하기 위한 비교기(4), 상기 비교기(4)에서의 비교결과치에 기초하여 소정의 지연시간을 설정하는 타이머(6) 및, 상기 타이머(6)로 부터 인가되는 동작가능신호에 기초하여 상기 히터유니트를 구동하는 히터구동부(7)를 포함하여 구성되어 냉/난방기능설정시 송풍초기 시점부터 충분이 냉/난방된 공기를 송풍되어 항상 쾌적한 운전환경을 조정할 수 있을 뿐아니라 냉/난방효과를 증대시킬 수 있다.The present invention relates to a vehicle air conditioning control device, by driving the heater unit or the air conditioning unit in accordance with the control state of the A / C switch (1) and the air conditioning control switch and the temperature control switch to blow the cold air and warm air in the car interior In a vehicle performing a cooling / heating function, a temperature sensor 2 for detecting a temperature of a cooling water, a voltage corresponding to a temperature detected by the temperature sensor 2 and a voltage corresponding to a preset temperature A comparator 4 for comparison, a timer 6 for setting a predetermined delay time based on the comparison result value in the comparator 4, and the heater based on an operable signal applied from the timer 6 It is configured to include a heater driving unit (7) for driving the unit, and when the air conditioning function is set, the air is sufficiently cooled and heated from the initial stage of the air blowing, so that a comfortable operating environment can always be adjusted. In addition to increasing the cooling / heating effect.

Description

Automotive air conditioning controller

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

제1도는 본 발명의 일실시예에 따른 자동차용 공조제어장치의 블럭구성을 나타낸 도면이다.1 is a block diagram showing the air conditioning control device for a vehicle according to an embodiment of the present invention.

Claims

Cooling water in a vehicle that performs cooling / heating function by driving a heater unit or an air conditioning unit to blow cold air and warm air into a vehicle interior according to the adjustment state of the A / C switch 1, the air conditioning control switch, and the temperature control switch. A temperature sensor 2 for sensing a temperature of the temperature, a comparator 4 for comparing a voltage corresponding to a temperature detected by the temperature sensor 2 with a voltage corresponding to a predetermined temperature, and the comparator 4 Timer 6 for setting a predetermined delay time based on the comparison result value in the), and a heater driver 7 for driving the heater unit based on the operation enable signal applied from the timer (6) Air conditioning control device for cars, characterized in that configured.

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