KR970011640A - Discharge port switchgear of air conditioner and its method - Google Patents

Discharge port switchgear of air conditioner and its method Download PDF

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Publication number
KR970011640A
KR970011640A KR1019950025767A KR19950025767A KR970011640A KR 970011640 A KR970011640 A KR 970011640A KR 1019950025767 A KR1019950025767 A KR 1019950025767A KR 19950025767 A KR19950025767 A KR 19950025767A KR 970011640 A KR970011640 A KR 970011640A
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KR
South Korea
Prior art keywords
door
opening
closing
sensor
discharge port
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KR1019950025767A
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Korean (ko)
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KR0182546B1 (en
Inventor
홍상원
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김광호
삼성전자 주식회사
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Priority to KR1019950025767A priority Critical patent/KR0182546B1/en
Publication of KR970011640A publication Critical patent/KR970011640A/en
Application granted granted Critical
Publication of KR0182546B1 publication Critical patent/KR0182546B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/40—Damper positions, e.g. open or closed

Abstract

본 발명은 실내로부터 먼지나 이물질이 유입되는 것을 방지하도록 토출구를 개폐하는 공기조화기의 토출구 개폐장치 및 그 방법에 관한 것으로써, 공기조화기의 운전 및 정지신호를 입력하는 운전조작수단과, 상기 운전조작수단에 의해 입력된 운전 및 정지신호에 따라 토출구도어를 개폐하도록 도어모터를 구동하는 도어모터구동수단과, 상기 도어모터구동수단에 의해 동작되는 상기 토출구도어의 개폐상태를 감지하는 도어개폐감지수단과, 상기 도어개폐감지수단에 인가되는 전원을 제어하는 제어수단으로 이루어진 것으로, 운전신호 및 운전정지신호의 입력시에만 포트센서에 전원을 공급하여 소비전력을 절감할 수 있고, 포토센서의 동작시간을 단축하여 센서수명을 연장할 수 있으며, 빛의 굴절이나 외부충격에 의해 센서오동작을 방지할 수 있다는 효과가 있다.The present invention relates to a discharge opening and closing device of the air conditioner for opening and closing the discharge port to prevent the inflow of dust or foreign matter from the room, and the method, the operation operation means for inputting the operation and stop signal of the air conditioner, and Door motor driving means for driving the door motor to open and close the discharge door door according to the operation and stop signal input by the driving operation means, and door opening and closing detection for detecting the opening and closing state of the discharge door door operated by the door motor driving means. Means and control means for controlling the power applied to the door opening / closing detecting means. The power supply can be reduced by supplying power to the port sensor only when the operation signal and the operation stop signal are input. It can shorten the time and extend the life of the sensor, and can prevent sensor malfunction due to light refraction or external shock. There is that effect.

Description

공기조화기의 토출구 개폐장치 및 그 방법Discharge port switchgear of air conditioner and its method

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

제1도는 본 발명의 일실시예에 의한 토출구가 닫힌 상태에서의 공기조화기를 도시한 사시도.1 is a perspective view showing an air conditioner in a state in which a discharge port is closed according to an embodiment of the present invention.

제2도는 본 발명의 일실시예에 의한 토출구가 열린 상태에서의 공기조화기를 도시한 사시도.2 is a perspective view showing an air conditioner in a state where an outlet is open according to an embodiment of the present invention.

제5도는 본 발명의 일실시예에 의한 공기조화기의 토출구 개폐장치의 제어블록도.Figure 5 is a control block diagram of the discharge opening and closing device of the air conditioner according to an embodiment of the present invention.

Claims (10)

실내공기를 흡입하는 흡입구와, 상기 흡입구를 통해 흡입되는 실내공기를 열교환시키는 실내열교환기와, 상기 실내열교환기에 의해 열교환된 공기를 토출하는 토출구와, 상기 토출구를 통해 먼지나 이물질이 유입되는 것을 방지하도록 상기 토출를 개폐하는 토출구 도어를 구비하는 공기조화기에 있어서, 상기 공기조화기의 운전 및 정지신호를 입력하는 운전조작수단과, 상기 운전조작수단에 의해 입력된 운전 및 정지신호에 따라 상기 토출구도어를 개폐하도록 도오모터를 구동하는 도오모터구동수단과, 상기 도오모터구도수단에 의해 동작되는 상기 토출구도어 개폐상태를 감지하는 도어개폐감지수단과, 상기 도어개폐감지수단에 인가되는 전원을 제어하는 제어수단으로 이루어진 것을 특징으로 하는 공기종화기의 토출구개폐장치.An inlet for sucking indoor air, an indoor heat exchanger for exchanging indoor air sucked through the inlet, a discharge port for discharging air heat-exchanged by the indoor heat exchanger, and a dust or foreign material through the discharge port An air conditioner having a discharge port door for opening and closing the discharge, the air conditioner comprising: operation operation means for inputting operation and stop signals of the air conditioner, and opening and closing the discharge port door in accordance with operation and stop signals inputted by the operation operation means; A door motor driving means for driving the door motor, a door opening / closing detection means for detecting the opening / closing state of the discharge port door operated by the door motor driving means, and a control means for controlling the power applied to the door opening / closing detection means. Discharge opening and closing device of the air seeder, characterized in that made. 제1항에 있어서, 상기 도어개폐감지수단은 상기 토출구도어의 열림상태를 감지하도록 온/오프동작하는 제1도어개폐센서와, 상기 제1도어개폐센서에 전원을 인가하도록 상기 제어수단으로부터 출력되는 제어신호를 입력받아 턴온/턴오프동작하는 트랜지스터(TR3)와,상기 제1도어개폐센서의 온/오프동작에 따라 직류전원수단으로부터 인가되는 전압을 상기 제어수단에 입력하도록 상기 제1도어개폐센서에 접속된 저항(R5)과, 상기 토출구도어의 닫힘상태를 감지하도록 온 오프동작하는 제2도어개폐센서와, 상기 제2도어개폐센서에 전원을 인가하도록 상기 제어수단으로부터 출력되는 제어신호를 입력받아 턴오/턴오프동작하는 트랜지스터(TR4)와, 상기 제2도어개폐센서의 온/오프동작에 따라 상기 직류전원수단으로부터 인가되는 전압을 상기 제어수단에 입력하도록 상기 제2도어개폐센서에 접속된 저항(R6)으로 구성되어 있는 것을 특징으로 하는 공기조화기의 토출구 개폐장치.According to claim 1, wherein the door opening and closing detection means is output from the control means to apply power to the first door opening and closing sensor on / off to detect the open state of the discharge port door, and the first door opening and closing sensor A transistor (TR3) which is turned on / off in response to a control signal and the first door opening / closing sensor is configured to input a voltage applied from the DC power supply means to the control means according to an on / off operation of the first door opening / closing sensor A resistor (R5) connected to the second door, a second door opening / closing sensor which is turned on and off to detect a closed state of the discharge port door, and a control signal output from the control means to apply power to the second door opening / closing sensor. And a voltage applied from the DC power supply means to the control means according to the on / off operation of the transistor TR4 and the second door opening / closing sensor. A discharge opening and closing device of an air conditioner, comprising: a resistor (R6) connected to the second door opening and closing sensor for input. 제1항에 있어서, 상기 제어수단은 상기 운전조작수단에 의해 운전 및 정지신호의 입력시에 제1 및 제2도어개폐센서에 전원을 인가하는 것을 특징으로 하는 공기조화기의 토출구개폐장치.The discharge opening and closing device of an air conditioner according to claim 1, wherein the control means applies power to the first and second door opening and closing sensors when the driving and stopping signals are input by the driving operation means. 제1항에 있어서, 상기 제어수단은 상기 도어개폐감지수단에 의해 감지된 토출구도어의 개폐감지신호에 따라 제1 및 제2도어개폐센서에 인가되는 전원을 차단하는 것을 특징으로 하는 공기조화기의 토출구 개폐장치.The air conditioner of claim 1, wherein the control unit cuts off power applied to the first and second door opening and closing sensors according to the opening and closing detection signal of the door opening and closing detection means. Discharge port opening and closing device. 제2항에 있어서, 상기 제1도어개폐센서는 상기 트랜지스터(TR3)의 턴온/턴오프동작에 따라 온/오프동작하도록 발광다이오드(LED1) 및 수광트랜지스터(TR1)로 이루어진 포토센서인 것을 특징으로 하는 공기조화기의 토출구개폐장치.3. The sensor of claim 2, wherein the first door open / close sensor is a photo sensor comprising a light emitting diode LED1 and a light receiving transistor TR1 to be turned on / off according to a turn on / off operation of the transistor TR3. The discharge opening and closing device of the air conditioner. 제2항에 있어서, 상기 제2도어개폐센서는 상기 트랜지스터(TR4)의 턴온/턴오프동작에 따라 온/오프동작하도록 발광다이오드(LED1) 및 수광트랜지스터(TR1)로 이루어진 포토센서인 것을 특징으로 하는 공기조화기의 토출구 개폐장치.The method of claim 2, wherein the second door opening and closing sensor is a photo sensor comprising a light emitting diode (LED1) and a light receiving transistor (TR1) to turn on / off according to the turn-on / turn-off operation of the transistor (TR4). Discharge port opening and closing device of the air conditioner. 운전조작수단에 의해 입력된 운전 및 정지신호에 따라 토출구도어를 구동하여 토출구를 개폐하는 토출구개폐스텝과, 상기 운전조작수단에 의해 운전 및 정지신호의 입력시 상기 토출구도어의 개폐상태를 감지하도록 도어개폐센서에 전원을 인가하는 전원인가스텝과, 상기 도어개폐센서에 의해 감지된 토출구도어의 개폐상태에 따라 상기 도어개폐센서에 인가되는 전원을 차단하는 전원차단스텝으로 이루어진 것을 특징으로 하는 공기조화기의 토출구 개폐장치방법.A discharge opening / closing step of opening and closing the discharge port by driving the discharge port door according to the operation and stop signal input by the operation control means, and the door to sense the opening / closing state of the discharge port door when the operation and stop signal is input by the operation operation means. An air conditioner comprising a gas step for supplying power to the open / close sensor and a power cut-off step for cutting off the power applied to the door open / close sensor according to the open / closed state of the discharge door door detected by the door open / close sensor. Method of opening and closing the discharge port of the. 제7항에 있어서, 상기 전원인가스텝은 상기 운전조작수단에 의해 운전신호의 입력시 제1도어개폐센서에 전원을 인가하도록 트랜지스터(TR3)의 턴온동작을 제어하는 것을 특징으로 하는 공기조화기의 토출구 개폐장치방법.8. The air conditioner of claim 7, wherein the gas step, which is the power source, controls the turn-on operation of the transistor TR3 to apply power to the first door opening and closing sensor when the driving signal is input by the driving operation means. Discharge port opening and closing device method. 제7항에 있어서, 상기 전원인가스텝은 상기 운전조작수단에 의한 운전정지신호의 입력시 제2도어개폐센서에 전원을 인가하도록 트랜지스터(TR4)의 턴온동작을 제어하는 것을 특징으로 하는 공기조화기의 토출구 개폐장치방법.The air conditioner according to claim 7, wherein the gas step, which is the power source, controls the turn-on operation of the transistor TR4 to apply power to the second door opening and closing sensor when the operation stop signal is input by the driving operation means. Method of opening and closing the discharge port of the. 제7항에 있어서, 상기 전원차단스텝은 제1도어개폐센서에 의해 감지된 토출구도어의 열림동작에 따라 상기 제1도어개폐센서에 의해 감지된 토출구도어의 열림동작에 따라 상기 제1도어개폐센서에 인가되는 전원을 차단하도록 트랜지스(TR3)의 턴오프동작을 제어하는 것을 특징으로 하는 공기조화기의 토출구개폐방법.The first door opening / closing sensor according to claim 7, wherein the power cutoff step comprises the first door opening / closing sensor according to the opening operation of the discharge opening door detected by the first door opening / closing sensor in response to the opening operation of the discharge opening door detected by the first door opening / closing sensor. Discharge opening and closing method of the air conditioner, characterized in that for controlling the turn-off operation of the transistor (TR3) to cut off the power applied to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950025767A 1995-08-21 1995-08-21 Exit open-close device and its method of airconditioner KR0182546B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950025767A KR0182546B1 (en) 1995-08-21 1995-08-21 Exit open-close device and its method of airconditioner

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Application Number Priority Date Filing Date Title
KR1019950025767A KR0182546B1 (en) 1995-08-21 1995-08-21 Exit open-close device and its method of airconditioner

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KR970011640A true KR970011640A (en) 1997-03-27
KR0182546B1 KR0182546B1 (en) 1999-05-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100788809B1 (en) * 2004-12-30 2007-12-27 엘지전자 주식회사 Indoor unit of air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100788809B1 (en) * 2004-12-30 2007-12-27 엘지전자 주식회사 Indoor unit of air conditioner

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