KR970000655A

KR970000655A - Heater cut-off device when engine warms up car

Info

Publication number: KR970000655A
Application number: KR1019950018578A
Authority: KR
Inventors: 안기석
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-06-30
Filing date: 1995-06-30
Publication date: 1997-01-21

Abstract

본 발명은 자동차의 엔진 워밍업시 히터 차단장치에 관한 것으로서, 특히 엔진이 소정온도로 가열되지 않은 상태에서 히터가 작동될 경우 실내로 찬 공기가 유입되는 것을 방지할 수 있도록 한 자동차의 엔진 워밍업시 히터 차단 장치에 관한 것이다.The present invention relates to a heater shut-off device when warming up an engine of an automobile, and in particular, a heater during engine warm-up of an automobile to prevent cold air from flowing into a room when the heater is operated when the engine is not heated to a predetermined temperature. It relates to a blocking device.

이를 위하여 수온조절기에 의해 엔진이 공급되는 냉각수의 온도를 조절하고, 블로워 스위치의 조작에 의해 배터리의 전원이 블로워 모터에 공급되어 히터코어에 발생된 열을 실내로 공급하는 자동차의 히터장치에 있어서, 상기 블로워 스위치와 블로워 모터 사이에 연결되어 블로워 모터에 전원을 공급하는 릴레이, 상기 수온조절기 내부에 설치되어 냉각수가 소정온도에 도달할때 상기 배터리의 전원을 릴레이에 공급하는 온도감지스위치를 구비하여 엔진이 소정온도로 가열되지 않은 경우 실내로 찬 공기가 유입되는 것을 방지토록 한 것이다.In the heater apparatus of a vehicle for controlling the temperature of the cooling water supplied to the engine by the water temperature controller, the power of the battery is supplied to the blower motor by the operation of the blower switch to supply the heat generated in the heater core to the room, The engine is provided with a relay connected between the blower switch and the blower motor to supply power to the blower motor, and installed inside the water temperature controller to supply power of the battery to the relay when the coolant reaches a predetermined temperature. If it is not heated to a predetermined temperature to prevent the entry of cold air into the room.

Description

Heater cut-off device when engine warms up car

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

제1도는 종래 자동차의 엔진 냉각장치의 구성도, 제2도는 본 발명에 따른 자동차의 엔진 워밍업시 히터 차단장치 구성도.1 is a configuration diagram of an engine cooling apparatus of a conventional vehicle, and FIG. 2 is a block diagram of a heater shut-off apparatus during engine warm-up of a vehicle according to the present invention.

Claims

The temperature of the coolant supplied to the engine 3 is controlled by the water temperature controller 2, and the power of the battery 7 is supplied to the blower motor 5 by the operation of the blower switch 6 to heat the heater core 4. In the heater device of the vehicle for supplying the heat generated in the room, the relay 8 is connected between the blower switch 6 and the blower motor 5 to supply power to the blower motor 5, the water temperature regulator (2) It is provided with a temperature sensing switch 9 installed inside to supply the power of the battery 7 to the relay 8 when the coolant reaches a predetermined temperature. Heater cut-off device for warming up the engine of the vehicle, characterized in that to prevent the introduction of cold air.

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