KR920006656A - Method for controlling wind speed rotation variable speed of fan and its device - Google Patents

Method for controlling wind speed rotation variable speed of fan and its device Download PDF

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Publication number
KR920006656A
KR920006656A KR1019900015644A KR900015644A KR920006656A KR 920006656 A KR920006656 A KR 920006656A KR 1019900015644 A KR1019900015644 A KR 1019900015644A KR 900015644 A KR900015644 A KR 900015644A KR 920006656 A KR920006656 A KR 920006656A
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KR
South Korea
Prior art keywords
wind direction
mode
direction rotation
fan
frequency
Prior art date
Application number
KR1019900015644A
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Korean (ko)
Inventor
김성석
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900015644A priority Critical patent/KR920006656A/en
Publication of KR920006656A publication Critical patent/KR920006656A/en

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Abstract

내용 없음No content

Description

선풍기의 풍향 회전 가변속도 제어방법 및 그 장치Method for controlling wind speed rotation variable speed of fan and its device

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

제1도는 본 발명에 의한 풍향 회전 가변속도 제어장치의 블럭 구성도,1 is a block diagram of a wind direction variable speed control apparatus according to the present invention,

제2도는 제1도의 제어부에 대한 상세 블럭 구성도,2 is a detailed block diagram of the controller of FIG. 1;

제3도는 본 발명 방법을 설명하기 위한 플로우 챠트.3 is a flow chart for explaining the method of the present invention.

Claims (3)

풍향 회전각도 선택키가 입력되면 마이컴(2)은 표준 모드일때에 일정속도로 풍향회전을 수행하고, 동작 모드시에는 4단계로 설정된 회전각도 모드(모드 1-모드3)를 판단하여 0° 또는 90°, 180°, 270° 각도일때 풍향회전을 일정시간 정지 상태로 한 다음 팬모터(6)에만 동력을 공급하고, 상기 설정된 각도가 아니면 회전측(7)에만 동력을 공급하여 풍향회전을 가속하는 것을 반복하여 수행되도록 함을 특징으로 하는 선풍기의 풍향회전 가변속도 제어방법.When the wind direction rotation angle selection key is input, the microcomputer 2 performs the wind direction rotation at a constant speed in the standard mode, and in operation mode, determines the rotation angle mode (mode 1-mode 3) set in 4 steps to 0 ° or When the wind direction rotation is stopped for a certain time at 90 °, 180 °, and 270 ° angles, the wind direction rotation is supplied to the fan motor 6 only, and the power is supplied only to the rotation side 7 to accelerate the wind direction rotation. Wind speed rotation variable speed control method of the fan, characterized in that to be performed repeatedly. 90°, 180°, 및 270° 풍향 회전각도 모드 선택키와 표준 모드키 및 동작모드키를 구비하여 사용자가 원하는 모드를 선택하는 조작부(1)와, 상기 조작부(1)의 키선택에 따라 가변속, 정속에 대한 모터의 회전수와 각도를 조정하는 제어부(3)와, 상기 조작부(1)에서 선택된 키신호에 따라 제어부(3)를 통제하는 마이컴(2)과, 상기 제어부(3)에서 출력되는 신호를 입력받아 모터 회전수를 증감하는 가변 전압으로 증폭하여 팬모터(6)와 회전축(7)으로 동력을 출력시키는 증폭부(4)와, 상기 증폭부(4)에서 출력되는 가변 전압을 마이컴(2)의 프로그램 루틴의 판단모드에 따라 팬모터(6)와 회전축(7)는 전달하는 동력을 선택하도록 전환시키는 스위치전환부(5)가 구비된 선풍기의 풍향회전 가변속도 제어장치.90 °, 180 °, and 270 ° wind direction rotation angle mode selection key, standard mode key and operation mode key to control the user to select the desired mode and the variable speed according to the key selection of the operation unit (1) And a controller 3 for adjusting the rotation speed and angle of the motor with respect to the constant speed, a microcomputer 2 for controlling the controller 3 according to a key signal selected by the operation unit 1, and an output from the controller 3. Amplifying unit 4 which outputs power to the fan motor 6 and the rotating shaft 7 by amplifying a variable voltage which increases and decreases the motor rotation speed by receiving a signal, and a variable voltage output from the amplifying unit 4. According to the determination mode of the program routine of the microcomputer (2), the fan motor (6) and the rotating shaft (7) is a variable speed control device for the wind direction rotation of the fan provided with a switch switching unit for switching to select the power to be transmitted. 제2항에 있어서, 상기 제어부(3)는 일정한 주파수를 생성하는 발진기(11)와, 상기 발진기(11)에서 발진된 주파수를 공급받아 각각 다른 값으로 다단 분주하여 선택스위치(15)의 선택단자(N1, N2, N3)에 출력하는 분주기(12)와, 팬모터(6)에 공급하는 전류원의 주파수를 검출하여 검출된 펄스의 주파수를 위상비교기(13)에 출력시키는 주파수 발생기(16)와, 상기 분주기(12)에서 출력되는 각 선택단자(N1, N2, N3)의 분주 클럭이 마이컴(2)에 의해 선택된 분주 클럭과 상기 주파수 발생기(16)에서 검출된 주파수를 입력받아 위상의 진상 또는 지상을 비교하여 모터 속도를 증감하는 신호를 적분기(14)에 출력시키는 위상비교기(13)와, 상기 위상비교기(13)에서 출력되는 신호를 일정한 전압으로 적분시키는 적분기(14)를 상호 연결하여서 이루어지는 것을 특징으로 하는 선풍기의 풍향 회전 가변속 제어장치.3. The control unit (3) according to claim 2, wherein the control unit (3) receives the oscillator (11) generating a constant frequency and the frequency oscillated by the oscillator (11) and divides them into different values in multiple stages to select terminals of the selection switch (15). A frequency generator for detecting the frequency of the divider 12 output to (N 1 , N 2 , N 3 ) and the current source supplied to the fan motor 6 and outputting the frequency of the detected pulse to the phase comparator 13. (16) and the divided clocks of the select terminals N 1 , N 2 , and N 3 output from the divider 12 are detected by the divided clock selected by the microcomputer 2 and the frequency generator 16. A phase comparator 13 for outputting a signal for increasing or decreasing the motor speed to the integrator 14 by comparing the phase advance or the ground of a phase by receiving a frequency, and an integrator for integrating the signal output from the phase comparator 13 with a constant voltage. Characterized in that it is made by interconnecting (14) Wind direction rotation variable speed control apparatus for a fan. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015644A 1990-09-29 1990-09-29 Method for controlling wind speed rotation variable speed of fan and its device KR920006656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900015644A KR920006656A (en) 1990-09-29 1990-09-29 Method for controlling wind speed rotation variable speed of fan and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015644A KR920006656A (en) 1990-09-29 1990-09-29 Method for controlling wind speed rotation variable speed of fan and its device

Publications (1)

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KR920006656A true KR920006656A (en) 1992-04-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066328A (en) * 2014-09-05 2017-06-14 에디슨 웰딩 인스티튜트, 인코포레이티드 Devices for isolating acoustic vibrations in metalworking systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066328A (en) * 2014-09-05 2017-06-14 에디슨 웰딩 인스티튜트, 인코포레이티드 Devices for isolating acoustic vibrations in metalworking systems

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