KR970026067A

KR970026067A - Air conditioner control

Info

Publication number: KR970026067A
Application number: KR1019950042725A
Authority: KR
Inventors: 김상석
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-11-22
Filing date: 1995-11-22
Publication date: 1997-06-24

Abstract

본 발명은 에어콘 제어장치에 관한 것으로, 엔진으로부터 발산되는 열을 냉각하기 위한 냉각수단(12,14)과, 냉각수의 온도를 감지하여 소정의 신호데이터를 출력하는 수온감지부(20) 및, 자동차전반에 대한 제어를 수행함과 더불어 상기 수온감지부(20)를 통해 감지된 냉각수의 온도가 일정온도 이상일 경우에 냉각팬(14)에 대한 구동을 제어하는 전자 제어부(10)를 구비하여 구성된 자동차에 있어서, 에어콘이 가동중 일때 상기 에어콘(18)의 동작상태를 검출함과 더불어 상기 수온감지부(20)를 통해 감지된 냉각수의 온도가 일정온도 이상일 경우에는 상기 에어콘(18)을 오프시키기 위한 제어신호를 출력하고, 상기 수온감지부(20)를 통해 감지된 냉각수의 온도가 일정온도 이하일 경우에는 상기 에어콘(18)을 온시키기 위한 제어신호를 출력하는 검출부(22), 상기 검출부(22)로부터 출력된 제어신호를 근거로 에어콘(18)의 동작상태를 단속하기 위한 소정의 구동신호를 출력하는 에어콘단속부(24) 및, 상기 에어콘단속부(24)로부터 출력된 구동신호를 근거로 온/오프되는 에어콘(18)을 포함하여 구성되어, 라디에이터 내의 냉각수 온도를 근거로 에어콘을 온/오프 구동한다.The present invention relates to an air conditioner, cooling means (12, 14) for cooling the heat emitted from the engine, the water temperature sensing unit 20 for detecting the temperature of the coolant and outputting predetermined signal data, and the automobile In addition to performing the control of the first half and the temperature of the cooling water detected by the water temperature sensing unit 20 is a predetermined temperature or more in the vehicle comprising an electronic control unit 10 for controlling the driving of the cooling fan 14 In this case, the air conditioner 18 detects an operation state of the air conditioner 18 while the air conditioner is in operation, and controls to turn off the air conditioner 18 when the temperature of the coolant detected by the water temperature sensing unit 20 is higher than a predetermined temperature. A detector 22 for outputting a signal and outputting a control signal for turning on the air conditioner 18 when the temperature of the coolant detected by the water temperature sensing unit 20 is lower than a predetermined temperature; The air conditioner control part 24 which outputs the predetermined drive signal for controlling the operation state of the air conditioner 18 based on the control signal output from the detection part 22, and the drive signal output from the said air conditioner control part 24. It is configured to include an air conditioner 18 that is turned on / off based on, to drive the air conditioner on / off based on the coolant temperature in the radiator.

Description

Air conditioner control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 일실시예에 따른 에어콘 제어장치의 블럭구성을 나타낸 도면이다.1 is a block diagram of an air conditioner control apparatus according to an embodiment of the present invention.

Claims

Cooling means 12 and 14 for cooling the heat emitted from the engine, a water temperature sensing unit 20 for sensing the temperature of the coolant and outputting predetermined signal data, and controlling the overall vehicle and the water In a vehicle configured with an electronic control unit 10 for controlling the driving of the cooling fan 14 when the temperature of the coolant detected by the temperature sensing unit 20 is above a predetermined temperature, the air conditioner ( When the temperature of the coolant detected by the water temperature sensing unit 20 is greater than or equal to a predetermined temperature, a control signal for turning off the air conditioner 18 is output, and the water temperature sensing unit (18) is detected. When the temperature of the coolant sensed through 20 is less than or equal to a predetermined temperature, the detector 22 outputs a control signal for turning on the air conditioner 18 and the control signal output from the detector 22. The air conditioner 24 outputs a predetermined drive signal for controlling the operation state of the air conditioner 18, and the air conditioner 18 turned on / off based on the drive signal output from the air conditioner control unit 24. Air conditioner control device comprising a.

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