KR970016358A - Humidifier water tank remaining amount display device - Google Patents

Humidifier water tank remaining amount display device Download PDF

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Publication number
KR970016358A
KR970016358A KR1019950032398A KR19950032398A KR970016358A KR 970016358 A KR970016358 A KR 970016358A KR 1019950032398 A KR1019950032398 A KR 1019950032398A KR 19950032398 A KR19950032398 A KR 19950032398A KR 970016358 A KR970016358 A KR 970016358A
Authority
KR
South Korea
Prior art keywords
display
water tank
weight
display device
remaining amount
Prior art date
Application number
KR1019950032398A
Other languages
Korean (ko)
Other versions
KR0149828B1 (en
Inventor
이원익
Original Assignee
배순훈
대우전자 주식회사
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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950032398A priority Critical patent/KR0149828B1/en
Publication of KR970016358A publication Critical patent/KR970016358A/en
Application granted granted Critical
Publication of KR0149828B1 publication Critical patent/KR0149828B1/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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing
    • G01F23/802—Particular electronic circuits for digital processing equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • 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
    • F24F2140/10—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

본 발명은 초음파 및 히터식 가습기에 적용되어 물통내의 물 잔존량을 외부에서 쉽게 확인할 수 있도록 한 기술에 관한 것으로, 특히 물통의 중량을 감지하는 압력센서에 의해 디스플레이되는 7세그멘트로서, 사용자가 육안으로 물의 잔존량에 따른 급수시점을 예측가능케함과 함께 어두운 공간에서도 물의 상태를 쉽게 확인할 수 있도록 된 가습기의 물탱크 잔존량 표시장치에 관한 것으로서, 물통의 무게를 감지하는 압력감지부(108)와, 상기 압력감지부(108)를 통해 물통의 무게를 입력받아 출력단인 디스플레이(D)에 수치로써 표시제어하도록 하는 마이컴(104)과, 상기 마이컴(104)의 제어출력에 의해 디스플레이(D)가 구동온 되도록 하는 디스플레이구동부(109)로 구성된 특징이 있다.The present invention relates to a technology that is applied to the ultrasonic and heater-type humidifier to easily check the remaining water in the bucket from the outside, in particular seven segments displayed by the pressure sensor for sensing the weight of the bucket, the user visually The present invention relates to a water tank remaining amount display device of a humidifier, which makes it possible to predict the water supply time according to the remaining water amount and to easily check the water state in a dark space. The microcomputer 104 receives the weight of the water tank through the pressure sensing unit 108 and controls the display D as a numerical value on the display D, and the display D is driven by the control output of the microcomputer 104. The display driver 109 is turned on.

Description

가습기의 물탱크 잔존량 표시장치Humidifier water tank remaining amount display device

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

제2도는 본 발명에 따른 제어블럭도2 is a control block diagram according to the present invention

제3도는 본 발명에 따른 제어흐름도.3 is a control flow diagram according to the present invention.

Claims (2)

물통의 무게를 감지하는 압력감지부(108)와, 상기 압력감지부(108)를 통해 물통의 무게를 입력받아 출력단인 디스플레이(D)에 수치로써 표시제어하도록 하는 마이컴(104)과, 상기 마이컴(104)의 제어출력에 의해 디스플레이(D)가 구동온 되도록 하는 디스플레이구동부(109)로 구성된 특징으로 한 가습기의 물탱크 잔존량 표시장치.Pressure sensor 108 for sensing the weight of the bucket, the microcomputer 104 for receiving the weight of the bucket through the pressure sensor 108 to display and display the numerical value on the display (D) output terminal, and the microcomputer The water tank remaining amount display device of the humidifier characterized by consisting of a display driving unit (109) for driving the display (D) by the control output of (104). 제1항에 있어서, 상기 압력감지부(108)에 의한 물통의 무게감지는 전원인가 후 소정의 설정시간 약15~20분이 지난 다음에 감지되도록 제어된 것을 특징으로 한 가습기의 물탱크 잔존량 표시장치.The apparatus of claim 1, wherein the weight sensing of the water tank by the pressure sensing unit 108 is controlled to be detected after a predetermined set time is about 15 to 20 minutes after the power is applied. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032398A 1995-09-28 1995-09-28 Water tank residual display device of a humidifier KR0149828B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032398A KR0149828B1 (en) 1995-09-28 1995-09-28 Water tank residual display device of a humidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032398A KR0149828B1 (en) 1995-09-28 1995-09-28 Water tank residual display device of a humidifier

Publications (2)

Publication Number Publication Date
KR970016358A true KR970016358A (en) 1997-04-28
KR0149828B1 KR0149828B1 (en) 1998-11-02

Family

ID=19428194

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950032398A KR0149828B1 (en) 1995-09-28 1995-09-28 Water tank residual display device of a humidifier

Country Status (1)

Country Link
KR (1) KR0149828B1 (en)

Also Published As

Publication number Publication date
KR0149828B1 (en) 1998-11-02

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