KR960000152A - Vacuum cleaner control device and control method thereof - Google Patents

Vacuum cleaner control device and control method thereof Download PDF

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Publication number
KR960000152A
KR960000152A KR1019940014112A KR19940014112A KR960000152A KR 960000152 A KR960000152 A KR 960000152A KR 1019940014112 A KR1019940014112 A KR 1019940014112A KR 19940014112 A KR19940014112 A KR 19940014112A KR 960000152 A KR960000152 A KR 960000152A
Authority
KR
South Korea
Prior art keywords
turned
power consumption
cleaner
pressure sensor
determining whether
Prior art date
Application number
KR1019940014112A
Other languages
Korean (ko)
Other versions
KR960005008B1 (en
Inventor
송정곤
Original Assignee
이헌조
엘지전자 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 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019940014112A priority Critical patent/KR960005008B1/en
Publication of KR960000152A publication Critical patent/KR960000152A/en
Application granted granted Critical
Publication of KR960005008B1 publication Critical patent/KR960005008B1/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
    • A47L9/2836—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
    • A47L9/2805—Parameters or conditions being sensed
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/2821—Pressure, vacuum level or airflow

Landscapes

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

Abstract

본 발명은 진공 청소기 제어 장치 및 그 제어 방법에 관한 것으로, 종래에는 후진시 진공도가 저하되어 흡입효율이 급격히 떨어질 때 소비 전력을 보상할 수 없으므로 최적의 흡입력을 유지하지 못하여 깨끗한 청소 동작을 수행하지 못하는 문제점이 있었다. 이러한 점을 감안하여 본 발명은 일정 흡입력으로 청소를 수행함에 따라 후진 방향으로의 주행을 감지하였을 때 노즐의 들림에 의해 흡입력이 저하되면 일정 흡입력이 되도록 소비전력을 증가시키므로써 항상 일정한 진공도를 유지하여 최적의 청소를 수행하도록 구성한 것으로, 본 발명은 노즐의 들림에 의해 진공도가 저하되어 흡입력이 떨어지면 소비 전력을 증가시키므로써 청소면의 종류 및 청소동작 상태에 상관없이 항상 일정한 진공도에 따른 최적의 흡입력을 유지하여 청소 효율을 향상시킬 수 있다.The present invention relates to a vacuum cleaner control apparatus and a control method thereof, and in the related art, power consumption cannot be compensated when the suction efficiency drops sharply due to a decrease in the degree of vacuum. There was a problem. In view of this point, the present invention always maintains a constant vacuum level by increasing the power consumption so that the suction force is reduced when the suction force is lowered by lifting the nozzle when detecting the driving in the reverse direction as the cleaning is performed with the constant suction force. It is configured to perform the optimal cleaning, the present invention is to maintain the optimum suction power according to the constant vacuum degree at all times regardless of the type of cleaning surface and the cleaning operation state by increasing the power consumption when the vacuum degree is lowered by the lifting of the nozzle and the suction power drops The cleaning efficiency can be improved.

Description

진공 청소기 제어 장치 및 그 제어 방법Vacuum cleaner control device and control method thereof

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

제4도는 본 발명 진공 청소기 제어 장치의 블럭도.4 is a block diagram of the vacuum cleaner control device of the present invention.

제6도는 제4도에서, 주행 방향에 따른 방향 감지 레버의 상태도.6 is a state diagram of a direction detecting lever according to a driving direction in FIG.

제7도는 본 발명의 청소 동작에 따른 신호 흐름도.7 is a signal flow diagram according to the cleaning operation of the present invention.

Claims (3)

청소 동작을 수행함에 따라 흡입되는 먼지량을 감지하는 먼지 감지 수단과, 청소기의 흡입력에 따른 압력을 감지하는 압력 감지 수단과, 청소기의 진행 방향을 감지하는 방향 감지 수단과, 상기 먼지 감지 수단, 압력 감지 수단 및 방향 감지 수단의 출력을 연산하여 최적의 진공 상태인지 판별하는 마이크로 프로세서와, 이 마이크로 프로세서의 구동 제어 신호에 따라 모터를 구동시키는 모터 구동 수단으로 구성한 것을 특징으로 하는 진공 청소기 제어 장치.Dust detection means for detecting the amount of dust sucked in accordance with the cleaning operation, pressure detection means for detecting the pressure according to the suction force of the cleaner, direction detection means for detecting the direction of the cleaner, the dust detection means, pressure detection And a microprocessor for calculating an output of the means and the direction detecting means to determine an optimum vacuum state, and a motor driving means for driving the motor according to the drive control signal of the microprocessor. 제1항에 있어서, 방향 감지 수단은 청소기의 진행 방향에 따라 회동되는 방향 감지 레버와, 이 방향 감지 레버의 회동에 따라 온/오프되는 마이크로 스위치와, 이 마이크로 스위치의 오프되면 후진 감지 신호를 제어 수단에 출력하는 방향 감지부로 구성한 것을 특징으로 하는 진공 청소기 제어 장치.2. The direction detecting means according to claim 1, wherein the direction detecting means controls the direction detecting lever rotated according to the moving direction of the cleaner, the micro switch turned on / off according to the rotation of the direction detecting lever, and the reverse sensing signal when the micro switch is turned off. And a direction detecting unit for outputting the means to the vacuum cleaner control apparatus. 운전을 시작하여 먼지가 유입되면 소비 전력을 증가시키면서 압력 센서가 온되는지 판별하는 제1단계와, 제1단계에서 압력 센서가 온되면 소비 전력을 고정시키고 후진되는지 판별하는 제2단계와, 제2단계에서 후진될 때 압력 센서가 오프되는지 판별하는 제3단계와, 제3단계에서 압력 센서가 오프되면 소비 전력을 증가시면서 압력 센서가 온되는지 판별하는 제4단계와, 제4단계에서 압력 센서가 온되면 소비 전력을 고정시키고 청소기가 전진하는지 판별하는 제5단계와, 제5단계에서 청소기가 전진하면 이전 전진시의 소비 전력으로 세팅하어 청소 동작을 수행하는 제6단계로 이루어진 것을 특징으로 하는 진공 청소기 제어 방법.A first step of determining whether the pressure sensor is turned on by increasing the power consumption when dust is introduced by starting operation; a second step of fixing the power consumption and determining whether the pressure sensor is turned on when the pressure sensor is turned on in the first step; A third step of determining whether the pressure sensor is turned off when the step is reversed; a fourth step of determining whether the pressure sensor is turned on while increasing the power consumption when the pressure sensor is turned off in the third step; A fifth step of fixing the power consumption when it is turned on and determining whether the cleaner is moving forward, and a sixth step of setting the power consumption at the previous moving time to perform the cleaning operation when the cleaner is moved forward in the fifth step; How to control the cleaner. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940014112A 1994-06-21 1994-06-21 Vacuum cleaner control apparatus and the method thereof KR960005008B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940014112A KR960005008B1 (en) 1994-06-21 1994-06-21 Vacuum cleaner control apparatus and the method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940014112A KR960005008B1 (en) 1994-06-21 1994-06-21 Vacuum cleaner control apparatus and the method thereof

Publications (2)

Publication Number Publication Date
KR960000152A true KR960000152A (en) 1996-01-25
KR960005008B1 KR960005008B1 (en) 1996-04-18

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Application Number Title Priority Date Filing Date
KR1019940014112A KR960005008B1 (en) 1994-06-21 1994-06-21 Vacuum cleaner control apparatus and the method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210029583A (en) 2019-09-06 2021-03-16 삼성전자주식회사 Cleaner and control method thereof

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