KR970000170A - Driving power cut-off device according to the presence of suction dust in vacuum cleaner and its method - Google Patents

Driving power cut-off device according to the presence of suction dust in vacuum cleaner and its method Download PDF

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Publication number
KR970000170A
KR970000170A KR1019950017329A KR19950017329A KR970000170A KR 970000170 A KR970000170 A KR 970000170A KR 1019950017329 A KR1019950017329 A KR 1019950017329A KR 19950017329 A KR19950017329 A KR 19950017329A KR 970000170 A KR970000170 A KR 970000170A
Authority
KR
South Korea
Prior art keywords
dust
unit
vacuum cleaner
driving power
motor
Prior art date
Application number
KR1019950017329A
Other languages
Korean (ko)
Other versions
KR970005516B1 (en
Inventor
최정철
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 KR1019950017329A priority Critical patent/KR970005516B1/en
Publication of KR970000170A publication Critical patent/KR970000170A/en
Application granted granted Critical
Publication of KR970005516B1 publication Critical patent/KR970005516B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2894—Details related to signal transmission in suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

본 발명은 진공청소기에 관한 것으로, 특히 진공청소기에서의 흡입먼지 유무에 따른 구동전원 자동차단장치 및 그 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner, and more particularly, to a driving power cut-off device and a method thereof according to the presence or absence of suction dust in a vacuum cleaner.

본 발명의 기술적인 구성은 구동전원부와, 모터구동부 및 모터등을 포함하는 청소기의 구동전원 차단장치에 있어서, 상기 모터구동부로 공급되는 상기 구동전원부의 구동전원을 스위칭하는 스위칭부: 상기 진공청소기의 먼지 흡입구 소정의 위치에 설치된 먼지감지 센서를 포함하는 먼지감지 센서부: 상기 모터구동부를 구동시키는 도중에 상기 먼지감지 센서부로부터의 신호가 소정시간동안에 먼지가 흡입되지 않는 것으로 판단되는 경우에 스위칭부를 오프시키는 마이컴을 구비한 것이다.The technical configuration of the present invention is a drive power cut-off device of a cleaner including a drive power supply unit, a motor drive unit and a motor, the switching unit for switching the drive power supply of the drive power supply unit supplied to the motor drive unit: of the vacuum cleaner Dust sensor unit comprising a dust sensor installed at a predetermined position of a dust suction port: the switching unit is turned off when it is determined that a signal from the dust sensor unit is not sucked in for a predetermined time while driving the motor driving unit. It is equipped with a microcomputer to make.

Description

진공청소기에서의 흡입먼지 유무에 따른 구동전원 자동차단장치 및 그 방법Driving power cut-off device according to the presence of suction dust in vacuum cleaner and its method

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

Claims (2)

구동전원부와, 모터구동부 및 모터 등을 포함하는 청소기의 구동전원 차단장치에 있어서, 상기 모터구동부로 공급되는 상기 구동전원부의 구동전원을 스위칭하는 스위칭부; 상기 진공청소기의 먼지흡입구 소정의 위치에 설치된 먼지감기 센서를 포함하는 먼지감기 센서부; 상기 모터구동부를 구동시키는 도중에 상기 먼지감기 센서부로부터의 신호가 소정시간동안에 먼지가 흡입되지 않는 것으로 판단되는 경우에 스위칭부를 오프시키는 마이컴을 구비함을 특징으로 하는 진공청소기에서의 흡입먼지 유무에 따른 구동전원 자동차단장치.A driving power cut-off device for a cleaner including a driving power supply unit, a motor driving unit, and a motor, the apparatus comprising: a switching unit for switching driving power of the driving power supply unit supplied to the motor driving unit; A dust winding sensor unit including a dust winding sensor installed at a predetermined position of a dust suction port of the vacuum cleaner; According to the presence or absence of suction dust in the vacuum cleaner, characterized in that the microcomputer to turn off the switching unit when it is determined that the dust is not sucked for a predetermined time while the signal from the dust winding sensor unit while driving the motor driving unit Drive power cutoff device. 진공청소기에서의 흡입먼지 유무에 따른 구동전원 자동차단방법에 있어서, 신호기준치(Ar)와 시간기준치(Tr)를 설정하는 초기화단계인 제1단계; 먼지감지 센서부(11)로부터의 신호를 입력받아서 신호평균치(As)를 구하는 제2단계; 상기 제1단계에서의 신호기준치(Ar)와 제2단계에서의 신호평균치(As)를 비교하여 모터가 구동되는 동안에 흡입되는먼지의 유무를 판별하는 제3단계; 상기 제3단계에서 흡입되는 먼지가 있는 경우로 판별되면 운전을 계속하고, 흡입되는 먼지가 없는 경우로 판별되면 소정시간 경과여부를 판별하는 소정시간 경과한 경우에 스위칭부를 오프시키도록 제어명령을 내리는 제4단계로 이루어짐을 특징으로 하는 진공청소기에서의 흡입먼지 유무에 따른 구동전원 자동차단방법.A driving power cut-off method according to the presence or absence of suction dust in a vacuum cleaner, the method comprising: a first step of setting a signal reference value (Ar) and a time reference value (Tr); A second step of obtaining a signal average value As by receiving a signal from the dust sensor unit 11; A third step of determining whether dust is sucked while the motor is driven by comparing the signal reference value Ar in the first step with the signal average value As in the second step; If it is determined that there is dust sucked in the third step, the operation is continued, and if it is determined that there is no dust sucked, a control command is issued to turn off the switching unit when a predetermined time elapses to determine whether a predetermined time has elapsed. Driving power cut-off method according to the presence or absence of suction dust in the vacuum cleaner, characterized in that the fourth step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950017329A 1995-06-24 1995-06-24 Method and device for controlling the power source responding to the dust in a vacuum cleaner KR970005516B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950017329A KR970005516B1 (en) 1995-06-24 1995-06-24 Method and device for controlling the power source responding to the dust in a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950017329A KR970005516B1 (en) 1995-06-24 1995-06-24 Method and device for controlling the power source responding to the dust in a vacuum cleaner

Publications (2)

Publication Number Publication Date
KR970000170A true KR970000170A (en) 1997-01-21
KR970005516B1 KR970005516B1 (en) 1997-04-17

Family

ID=19418208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950017329A KR970005516B1 (en) 1995-06-24 1995-06-24 Method and device for controlling the power source responding to the dust in a vacuum cleaner

Country Status (1)

Country Link
KR (1) KR970005516B1 (en)

Also Published As

Publication number Publication date
KR970005516B1 (en) 1997-04-17

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