KR970001991A

KR970001991A - Power saving driving method of ventilator

Info

Publication number: KR970001991A
Application number: KR1019950018208A
Authority: KR
Inventors: 양홍준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-06-29
Filing date: 1995-06-29
Publication date: 1997-01-24

Abstract

본 발명은 환풍기를 구동시킴에 있어 사람의 출입을 감지하였거나 장시간 사람의 출입이 없을때만 일정시간 동안 자동으로 동작하도록 하여 불필요한 전력소모를 줄일 수 있도록 하는 환풍기의 절전 구동방법에 관한 것이다.The present invention relates to a power saving driving method of the ventilator to reduce unnecessary power consumption by automatically operating for a predetermined time only when there is no entry or exit of a person in the driving of the ventilator.

종래에는 사람이 수시로 환풍기의 동작스위치를 조작하여 환풍기를 동작시켰으므로 스위치조작에 따른 번거로움이 많았고, 항시 환풍기를 동작시키는 방법은 과다한 구동에 따른 불필요한 전력소모를 유발시키는 문제점이 있었다.In the related art, since a person frequently operated an operation switch of a fan to operate a fan, there was a lot of inconvenience due to a switch operation, and a method of operating a fan at all times had a problem of causing unnecessary power consumption due to excessive driving.

본 발명은 환풍기가 설치되는 실내에 인체감지센서(1)를 설치하고, 제1타이머(5)에 환풍기(2)의 적정 동작 시간을 설정해 놓으며, 제2타이머(6)에 의해 장시간 사람이 없다고 판단되는 기준시간을 설정해 놓으므로써 사람의 출입이 감지되거나 일정시간 이상 사람의 출입이 없을 때만 환풍기(2)가 동작하도록 되어 있기 때문에 환풍기(2)의 구동을 위한 전력사용이 최소화되어 불필요한 전력소모를 줄일 수 있을 뿐만 아니라 항상 쾌적한 실내공기를 유지할 수 있도록 하는 효과가 있는 것임.According to the present invention, the human body sensor 1 is installed in a room where a fan is installed, the proper operation time of the fan 2 is set in the first timer 5, and the second timer 6 prevents people from being long. By setting the reference time that is judged, the ventilator 2 is operated only when a person's entrance is detected or when there is no person's entrance for a predetermined time, so that the power usage for driving the fan 2 is minimized, thereby reducing unnecessary power consumption. Not only can it reduce, but it also has the effect of keeping the indoor air pleasant all the time.

Description

Power saving driving method of ventilator

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

제1도는 본 발명의 구성도, 제2도는 본 발명에 따른 흐름도이다.1 is a block diagram of the present invention, Figure 2 is a flow chart according to the present invention.

Claims

Determining whether the sensor 1 is turned off by determining whether the human body sensor 1 is turned on or off, and turning on the fan 2 when the sensor 1 is turned on. The operation of turning on the fan 2 is repeated until the sensor 1 is turned off, and when the sensor 1 is turned off, the operation of the first timer 5 is started. Determining whether the set time has elapsed, and when the set time of the first timer 5 has elapsed, turning on the fan 2 to operate the first timer 5. A method of driving a power saving operation of a fan, comprising the steps of operating the fan (2) for a time set in a timer (5) and returning to an initial state again.

The method according to claim 1, wherein the fan (2) is driven for a time set in the first timer (5).

The method according to claim 1, wherein the time set in the second timer (6) is a reference time for determining that there is no person's entrance and exit for a long time.

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