KR970021773A

KR970021773A - Fan rotation control device

Info

Publication number: KR970021773A
Application number: KR1019950038092A
Authority: KR
Inventors: 정명환
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-10-30
Filing date: 1995-10-30
Publication date: 1997-05-28

Abstract

본 발명은 선풍기의 회전 구동 제어 장치에 관한 것으로, 사람이 있는 위치의 수평 위치 데이터 및 수직위치 데이터를 입력하기 위한 키 입력부(100)와, 선풍기 헤드의 좌우 회전에 따른 현재 선풍기 헤드의 위치 데이터를 검출하여 출력하는 위치 검출부(500)와, 키 입력부(100)로부터 입력 설정된 데이터와 위치 검출부(500)로부터 제공되는 현재 위치 데이터를 비교하여 이에따른 제어 신호를 발생하는 마이컴(200)과, 마이컴(200)의 제어 신호에 따라 선풍기 헤드의 회전 이도을 위한 구동 신호를 발생하는 구동 신호 발생부(300)와 구동 신호 발생부로부터 제공되는 구동 신호에 따라 구동되어 선풍기의 헤드를 사전 설정된 소정의 속도로 수평 및 수직 이동시키는 구동부(400)를 포함하고 구성되어, 선풍기를 회전 구동함에 있어 사람이 있는 위치를 입력 설정하여 그 설정된 위치 구간내에서는 설정되지 않은 위치 구간보다 더 느린 속도로 수평 회전 이동을 하게 하고, 또한, 설정되지 않은 사람이 없는 구간을 이동할 때에는 다음의 설정된 수평위치에 대한 수직 위치에 도달하도록 수평 이동 및 수직 이동을 동시에 실행하기 때문에 선풍기의 회전 구동을 보다 더 효율적으로 실행할 수 있도록 한 것이다.The present invention relates to a rotation drive control apparatus for a fan, comprising: a key input unit (100) for inputting horizontal position data and vertical position data of a position where a person is located, and position data of a current fan head according to left and right rotation of the fan head. The microcomputer 200 which detects and outputs the position detecting unit 500, the data inputted from the key input unit 100 and the current position data provided from the position detecting unit 500, and generates a control signal according to the microcomputer 200. Drive signal generator 300 for generating a drive signal for the rotational degree of the fan head in accordance with the control signal of 200 and driven according to the drive signal provided from the drive signal generator to level the head of the fan at a predetermined predetermined speed. And a driving unit 400 for vertically moving the input unit to set a position where a person is in driving the fan in rotation. In the set position section, the horizontal rotational movement is performed at a slower speed than the unset position section, and when moving the section with no set person, the horizontal movement is made to reach the vertical position with respect to the next set horizontal position. And since the vertical movement is performed at the same time, it is possible to perform the rotational drive of the fan more efficiently.

Description

Fan rotation control device

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

제1도는 본 발명의 바람직한 일 실시예에 따른 선풍기의 회전 구동 제어 장치의 블록도,1 is a block diagram of a rotation drive control apparatus for a fan according to an embodiment of the present invention;

제2도 및 제3도는 본 발명에 따라 회전 구동하는 선풍기의 수평위치 및 수직위치 제어를 설명하기 위한 도면.2 and 3 are views for explaining the horizontal position and the vertical position control of the fan to rotate in accordance with the present invention.

Claims

A rotation drive control apparatus for a fan for driving the fan while rotating the head of the fan on which the blades of the fan are mounted to the left and right, for setting horizontal position and vertical position data for a human during initial rotation driving of the fan. A key input unit 100; A position detector 500 for detecting a position of the head according to the rotational movement of the fan head and outputting a position signal according thereto; A microcomputer (200) for comparing the position data input from the key input unit (100) with the position signal provided from the position detection unit (500) and generating a rotation control signal accordingly; A drive signal generator 300 generating a drive signal for driving the head according to a control signal provided from the microcomputer 200; Is driven according to the drive signal of the drive signal generator 300 to drive the head in a horizontal and / or vertical direction at a predetermined speed, and provides the position detection unit 500 with the position data for the current position of the head Rotary drive control apparatus for a fan including a drive unit 400.

According to claim 1, The microcomputer 200 compares the set position data and the fan head position data to detect whether the position of the fan head is within the set position range and generates a control signal accordingly, the fan When the head is out of the set position range, the drive signal generator 300 provides a control signal for simultaneously moving the head to the set position in a horizontal and vertical direction at a predetermined speed. .

According to claim 1, The microcomputer 200 provides a control signal to the drive signal generator 300 to be driven more slowly when the fan head is outside the set range when the fan head is within the set position range. The rotation drive device of the fan, characterized in that.

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