KR960033394A - Control device of vacuum cleaner and its control method - Google Patents

Control device of vacuum cleaner and its control method Download PDF

Info

Publication number
KR960033394A
KR960033394A KR1019950004406A KR19950004406A KR960033394A KR 960033394 A KR960033394 A KR 960033394A KR 1019950004406 A KR1019950004406 A KR 1019950004406A KR 19950004406 A KR19950004406 A KR 19950004406A KR 960033394 A KR960033394 A KR 960033394A
Authority
KR
South Korea
Prior art keywords
brush
vacuum cleaner
switching means
suction force
state
Prior art date
Application number
KR1019950004406A
Other languages
Korean (ko)
Other versions
KR0132926B1 (en
Inventor
정문종
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950004406A priority Critical patent/KR0132926B1/en
Publication of KR960033394A publication Critical patent/KR960033394A/en
Application granted granted Critical
Publication of KR0132926B1 publication Critical patent/KR0132926B1/en

Links

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
    • A47L9/2805—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
    • A47L9/2836—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
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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 진공청소기의 제어장치 및 방법에 관한 것으로, 특히 진공청소기의 브러쉬 장착 유무를 감지하고 이에 따라 진공청소기의 흡입력을 가변시켜 사용상의 편리성을 증대하는 진공청소기의 제어장치 및 방법에 관한 것이다.The present invention relates to a control apparatus and method of a vacuum cleaner, and more particularly to a control apparatus and method of a vacuum cleaner for detecting the presence of the brush attached to the vacuum cleaner, and thereby increasing the convenience of use by varying the suction force of the vacuum cleaner. .

진공청소기의 본체와 연결되어 먼지를 흡입하며 먼지감지표시등이 설치된 브러쉬, 전원을 인가받아 회전하여 상기 브러쉬의 흡입력을 생성시키는 모터부를 구비하는 진공청소기의 제어장치에 있어서, 상기 브러쉬의 장착 유·무에 따라 상기 모터부를 제어하여 진공청소기의 흡입력을 가변시키고 A/D 변환단자를 가지는 마이크로컴퓨터, 상기 마이크로컴퓨터의 일측단자와 상기 A/D 변환단자 사이에 접속되어 상기 브러쉬측에 인가되는 전압을 스위칭하는 스위칭수단, 상기 스위칭수단의 일측과 A/D 변환단자 사이에 병렬 접속되어 상기 브러쉬측에 인가되는 전압을 차단시키는 차폐수단, 상기 A/D 변환단자에 스위칭수단과 차폐수단 및 먼지감지표시 등을 병렬 접속되어 이루어진 것이다.A control device of a vacuum cleaner having a brush connected to a main body of a vacuum cleaner to suck in dust and having a dust detection indicator light installed thereon, and a motor unit which rotates by applying power to generate a suction force of the brush. According to the control of the motor unit to vary the suction force of the vacuum cleaner and a microcomputer having an A / D conversion terminal, switching between the one terminal of the microcomputer and the A / D conversion terminal applied voltage to the brush side Switching means, shielding means connected in parallel between one side of the switching means and the A / D conversion terminal to cut off the voltage applied to the brush side, switching means, shielding means, and dust detection display on the A / D conversion terminal. The parallel connection is made.

Description

진공청소기의 제어장치 및 그 제어방법Control device of vacuum cleaner and its control method

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

제1도는 본 발명에 적용되는 진공청소기의 제어장치의 구성도,1 is a block diagram of a control device of a vacuum cleaner applied to the present invention,

제2도는 본 발명에 따른 진공청소기의 제어 장치의 회로도,2 is a circuit diagram of a control device for a vacuum cleaner according to the present invention;

제3도는 본 발명에 따른 진공청소기의 제어 흐름도.3 is a control flowchart of the vacuum cleaner according to the present invention.

Claims (2)

진공청소기 본체(1)와 연결되어 먼지를 흡입하여 먼지감지표시등(3)이 설치된 브러쉬(2), 전원을 인가받아 회전하여 상기 브러쉬(2)의 흡입력을 생성시키는 모터부(9)를 구비하는 진공청소기의 제어장치에 있어서, 상기 브러쉬(2)의 장착 유·무에 따라 상기 모터부(9)를 제어하여 진공청소기의 흡입력을 가변시키고 A/D변환단자를 가지는 마이크로컴퓨터(5), 상기 마이크로컴퓨터(5)의 일측단자와 상기 A/D 변환단자 사이에 접속되어 상기 브러쉬(2)측에 인가되는 전압을 스위칭하는 스위칭수단(6), 상기 스위칭수단(6)일측과 A/D변환단자 사이에 병렬 접속되어 상기 브러쉬(2)측을 인가되는 전압을 차단시키는 차폐수단(7), 상기 A/D변환단자에 스위칭수단(6)과 차폐수단(7) 및 먼지감지표시등(8)을 병렬 접속되어 이루어진 것을 특징으로 하는 진공청소기의 제어장치.A brush (2) connected to the vacuum cleaner main body (1) to suck in dust and having a dust detection indicator (3) installed thereon, and a motor (9) to rotate by applying power to generate a suction force of the brush (2). In the control device of the vacuum cleaner, the microcomputer (5) having the A / D conversion terminal by varying the suction force of the vacuum cleaner by controlling the motor unit (9) according to whether the brush (2) is attached or not, Switching means (6) connected between one terminal of the microcomputer (5) and the A / D conversion terminal to switch the voltage applied to the brush (2) side, one side of the switching means (6) and A / D A shielding means (7) connected in parallel between the conversion terminals to cut off the voltage applied to the brush (2) side; 8) the control station of the vacuum cleaner, characterized in that made in parallel . 진공청소기의 본체와 연결되어 먼지를 흡입하는 브러쉬, 전원을 인가받아 회전하여 상기 브러쉬의 흡입력을 생성시키는 모터부, 마이크로컴퓨터. 스위칭수단, 차폐수단을 구비하여 브러쉬의 장착 유·무에 따라 상기 모터부를 구비하는 진공청소기의 제어방법에 있어서, 포트의 출력상태를 체크하여 이전의 저장시키는 단계(101), 출력포트에 "하이"신호를 송출하여 스위칭수단의 출력전압을 읽어 브러쉬의 장착 유·무를 판단하는 단계(단계 102∼104), 스위칭수단의 출력전압이 설정된 기준값보다 높을 경우 브러쉬가 무장착 상태로 인식하고 이의 전압이 설정된 기준값보다 낮으며 브러쉬가 장착상태로 인식하는 단계(단계 105, 106) 스위칭수단은 출력신호를 체크하여 저장한 상태로 복귀시키며, 이의 상태가 5회 동안 동일한 판단 상태가 될 경우 브러쉬장착 상태를 최종적으로 판단하는 단계(단계 107,108), 브러쉬의 상태에 변화가 있는지를 판단하고, 변화가 없을 경우 종전상태를 유지하며, 브러쉬의 장착상태가 변화될 경우 흡입력을 가변시키는 (단계 109∼111)로 이루어진 것을 특징으로 하는 진공청소기의 제어방법.A brush connected to the main body of the vacuum cleaner to suck in dust, a motor unit for generating a suction force of the brush by applying power to rotate the microcomputer. In the control method of the vacuum cleaner having the motor unit according to whether the brush is provided and the switching means and the shielding means, the step of checking the output state of the port and storing the previous state (101), the "high" in the output port "Send the signal to read the output voltage of the switching means to determine whether the brush is attached or not (steps 102 to 104). If the output voltage of the switching means is higher than the set reference value, the brush is recognized as not attached and its voltage is Recognizing that the brush is in a mounted state, which is lower than the set reference value (steps 105 and 106), the switching means checks the output signal and returns to the stored state. In the final judging step (steps 107 and 108), it is determined whether there is a change in the state of the brush, and if there is no change, the previous state is maintained, and Control method of the vacuum cleaner, characterized in that the suction force is changed (steps 109 to 111) when the mounting state is changed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950004406A 1995-03-03 1995-03-03 Method and device for controlling a vacuum cleaner KR0132926B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950004406A KR0132926B1 (en) 1995-03-03 1995-03-03 Method and device for controlling a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950004406A KR0132926B1 (en) 1995-03-03 1995-03-03 Method and device for controlling a vacuum cleaner

Publications (2)

Publication Number Publication Date
KR960033394A true KR960033394A (en) 1996-10-22
KR0132926B1 KR0132926B1 (en) 1998-04-16

Family

ID=19409203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950004406A KR0132926B1 (en) 1995-03-03 1995-03-03 Method and device for controlling a vacuum cleaner

Country Status (1)

Country Link
KR (1) KR0132926B1 (en)

Also Published As

Publication number Publication date
KR0132926B1 (en) 1998-04-16

Similar Documents

Publication Publication Date Title
KR970704157A (en) ELECTRIC VEHICLE PROPULSION SYSTEM POWER BRIDGE WITH BUILT-IN TEST WITH BUILT-IN TEST
KR860008083A (en) elevator
KR930013735A (en) Fault diagnosis device of occupant protection device
US4644318A (en) Automatic direction indicator cancelling apparatus
MY124907A (en) Method and device for diagnosing trouble with sensor function
FR2863972B1 (en) INTERIOR LIGHTING DEVICE FOR MOTOR VEHICLE
KR960033394A (en) Control device of vacuum cleaner and its control method
KR910001368A (en) Driving state detection device of vehicle
TW376453B (en) Device for detection of an electrical insulation defect for a hybrid electric vehicle
WO1996026482A3 (en) System comprising an apparatus and a peripheral device for the apparatus, and an apparatus and a peripheral device for such a system
KR950024385A (en) Harmful wave blocking device by detecting ground wire
KR930001868A (en) Control circuit and control method of vacuum cleaner
KR0136300B1 (en) Control method & apparatus for operating an air cleaner
EP1221751A3 (en) Motor driver protector
KR970018931A (en) Restraint Detection Device of Induction Motor
KR970009549B1 (en) Telephone power detector
KR960013472A (en) High pressure automatic control method of air purifier and its device
KR970056822A (en) Degaussing Circuit for Wide Range AC
KR890013846A (en) Overload protection circuit of brushless motor
KR930002834A (en) Device for checking break of electric circuit
KR970011619A (en) Low water detection circuit device of humidifier
KR970023339A (en) Car audio with voltage switch
KR970037704A (en) Hazard lighting device during ABS operation
KR970000175A (en) Motor driving control device of vacuum cleaner and its control method
KR970014473A (en) Abnormal state detection device of relay

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee