KR970000973A

KR970000973A - Vehicle defroster

Info

Publication number: KR970000973A
Application number: KR1019950017999A
Authority: KR
Inventors: 이대욱
Original assignee: 김주용; 현대전자산업 주식회사
Priority date: 1995-06-29
Filing date: 1995-06-29
Publication date: 1997-01-21

Abstract

본 발명은 차내의 온도와 외부온도의 차를 검출하고 이 검출된 정보에 의한 성에 발생시점에 히터와 열선을 구동함으로서 성애를 자동으로 제거할 수 있도록 한 차량의 자동 성에 제거장치에 관한 것이다.The present invention relates to an automatic defrosting device of a vehicle which detects a difference between an inside temperature and an outside temperature and automatically removes the defrost by driving a heater and a heating wire at the time of occurrence of the defrost by the detected information.

이 발명은 본 장치에 전원을 공급하는 전원공급수단(100); 차량외부의 온도를 감지하는 외부온도감지수단(20); 차내의 온도를 감지하는 실내온도감지수단(30); 자도 성에 제거시 상기 외부온도감지수단(20); 실내온도감지수단(3)에서 입력되는 두온도 신호를 비교하여 성에 발생시점으로 판별되면 히터구동수단(60) 및 열선구동수단(70)으로 성에 제거를 위한 구동출력을 행하는 제어수단(40); 상기 제어수단(40)으로 본 장치의 동작 키입력신호 또는 성에 제거를 위한 수동 및 자동선택신호등의 명령을 키입력하여주는 키입력수단(50); 상기 제어수단(40)의 출력에 위하여 히터(12)를 구동하는 히터구동수단(60); 및 상기 제어수단(40)의 출력에 의하여 열선(8)을 발열하는 열선구동수단(70)으로 구성된 것이다.The present invention provides a power supply means for supplying power to the apparatus 100; An external temperature sensing means 20 for sensing a temperature outside the vehicle; Indoor temperature sensing means for sensing the temperature in the vehicle (30); The external temperature sensing means 20 when removing magnetic frost; Control means (40) for comparing the two temperature signals input from the room temperature sensing means (3) and performing a drive output for defrosting by the heater driving means (60) and the hot wire driving means (70) when it is determined that the frost is generated; Key input means (50) for inputting commands such as an operation key input signal or manual and automatic selection signal for eliminating frost to the control means (40); Heater driving means (60) for driving the heater (12) for the output of the control means (40); And hot wire driving means 70 for heating the hot wire 8 by the output of the control means 40.

따라서, 이 발명은 성에 제거를 자동으로 행하여 주어 운전자에게 편리를 제공하며, 특히 동절기의 아침에 차에 끼어 있는 성에를 운전자가 손으로 직접 제거해야 되는 불편함을 없앤 유용한 효과가 있다.Therefore, the present invention provides the driver with automatic elimination of the frost, and particularly has a useful effect of eliminating the inconvenience that the driver has to remove the frost directly stuck in the car in the morning of winter.

Description

Vehicle defroster

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

제1도는 본 발명이 적용되는 차량의 개략적인 구성도, 제2도는 본 발명에 따른 제어 블럭도, 제3도는 제2도의 히터구동수단을 보다 상세히 나타낸 블럭도, 제4도는 본 발명에 따른 제어 순서도이다.1 is a schematic block diagram of a vehicle to which the present invention is applied, FIG. 2 is a control block diagram according to the present invention, FIG. 3 is a block diagram showing the heater driving means of FIG. 2 in more detail, and FIG. 4 is a control according to the present invention. Flowchart.

Claims

Power supply means for supplying power to the apparatus 10; An external temperature sensing means 20 for sensing a temperature outside the vehicle; Indoor temperature sensing means for sensing the temperature in the vehicle (30); The external temperature sensing means 20 upon automatic defrosting; A control means 40 for comparing the two temperature signals input from the room temperature sensing means 30 and performing drive output for defrosting by the heater driving means 60 and the hot wire driving means 70 when it is determined that the frost occurs. Key input means (50) for inputting commands such as an operation key input signal or manual and automatic selection signal for defrosting of the apparatus to the control means (40); Heater driving means (60) for driving the heater (12) by the output of the control means (40); And hot wire driving means (70) which generates heat wires (8) by the output of the control means (40).

According to claim 1, the heater driving means 60 is a warm air direction control unit 61 for adjusting the direction of the warm air; A heater heating unit 62 for heating the heater 12; And a heater temperature sensing unit (63) for sensing a temperature of the heater (12).

2. The automatic defrosting device according to claim 1, wherein the control means (40) performs defrosting output when the indoor temperature of the vehicle is 8 to 12 ° C higher than the outside temperature.

2. The automatic defroster of claim 1, wherein the control means (40) operates the heater (12) only when the temperature of the heater is less than 30 ° C during automatic defrosting.

2. The automatic defrosting device of claim 1, wherein the control means (40) operates the driving of the heater (12) and the heating wire (8) for 30 seconds when the automatic defrosting is removed.

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