KR970045589A

KR970045589A - Heater control device and control method for bedtime of electric fan with warm air function

Info

Publication number: KR970045589A
Application number: KR1019950051916A
Authority: KR
Inventors: 이원익
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-19
Filing date: 1995-12-19
Publication date: 1997-07-26

Abstract

본 발명은 온풍기능을 갖는 선풍기가 새벽녘등 설정된 시간대에 발열량을 증가시킬수 있도록 한 히터 제어 장치와 제어 방법을 개시한다.본 발명은 취침모드키가 눌려 지면 설정된 시간 범위내에서 전력제어부가 히터에 공급되던 전력을 증가시키도록 함으로써 발열량을 증가시키도록 하여 특히 새벽등 사용자가 조작하기 어려운 시간대에 발열량을 자동 조절하여 이에 따라 쾌적한 수면을 유도할 수 있게 된다.The present invention discloses a heater control device and a control method for allowing a fan having a warm air function to increase the amount of heat generated at a set time at dawn. The present invention provides a power control unit to a heater within a set time range when the sleep mode key is pressed. It is possible to increase the amount of heat generated by increasing the power, and in particular, it is possible to induce a comfortable sleep by automatically adjusting the amount of heat during a time difficult for the user to operate, such as dawn.

Description

Heater control device and control method for bedtime of electric fan with warm air function

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

제1도는 본 발명에 의한 온풍기능을 갖는 선풍기의 전기적 구성을 보인 개략도.1 is a schematic view showing the electrical configuration of a fan having a warm air function according to the present invention.

제2도는 본 발명에 의한 온풍기능을 갖는 선풍기의 히터 제어방법을 보인 흐름도.2 is a flowchart illustrating a heater control method of a fan having a warm air function according to the present invention.

제3도 (가)는 시간대별 실내 기온 변화를 보인 도표.(나)는 본 발명에 의한 온풍기능을 갖는 선풍기를 가동한 시간대별 실내기온 변화를 보인 도표.Figure 3 (a) is a chart showing the change in the indoor temperature by time zone. (B) is a chart showing the change in indoor temperature by time zone operating a fan having a warm air function according to the present invention.

Claims

Power supplied to the power supply unit 1, a keypad for controlling the motor, a keypad 2 including a hot air function selection button, a motor controller 3 for controlling the rotation of the fan, and a heater installed at the rear of the fan. In addition to the power control unit 4 for controlling the operation, the display unit 5 for displaying the operating state and the like, and the warm-up ability consisting of the microprocessor 6 connected to the input and output ports, in addition to the keypad (2) The microcontroller 6 is connected to a power control unit 4 including a mode key 7 and a switching semiconductor element 8 such as a triac as a switching element, and the clock unit 9 and the timer unit 10 are connected to the microprocessor 6. Bedtime heater control device of the fan having a hot air function, characterized in that.

By operating the keypad (2) to rotate the fan by the power of the motor, and to supply a predetermined power to the heater installed in the rear of the temperature to control the temperature, the setting time and end when the sleep mode key (7) is pressed Secure the time data and wait until the set time, and when the set time is reached, the power control unit 4 is controlled to increase the current flowing to the heater, and when the end time is reached, the power flow is controlled by the power control unit 4 and the current flows to the heater. A method of controlling a bedtime heater of a fan having a warm air function, characterized in that the level is set to stop the operation immediately when the stop key is pressed.