KR930019181A - Brush drive control circuit of vacuum cleaner - Google Patents

Brush drive control circuit of vacuum cleaner Download PDF

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Publication number
KR930019181A
KR930019181A KR1019920004674A KR920004674A KR930019181A KR 930019181 A KR930019181 A KR 930019181A KR 1019920004674 A KR1019920004674 A KR 1019920004674A KR 920004674 A KR920004674 A KR 920004674A KR 930019181 A KR930019181 A KR 930019181A
Authority
KR
South Korea
Prior art keywords
vacuum cleaner
control circuit
brush
drive control
detecting means
Prior art date
Application number
KR1019920004674A
Other languages
Korean (ko)
Other versions
KR940004373B1 (en
Inventor
박영섭
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 KR1019920004674A priority Critical patent/KR940004373B1/en
Publication of KR930019181A publication Critical patent/KR930019181A/en
Application granted granted Critical
Publication of KR940004373B1 publication Critical patent/KR940004373B1/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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators

Landscapes

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

Abstract

본 발명은 진공청소기의 청소진행 상태에 따른 흡입부의 전진 및 후진상태를 검출하여 브러쉬의 회전방향을 바꾸어 줌으로써 힘을 덜들이고 가장 최적의 청소상태를 실현할 수 있도록 한 진공청소기의 브러쉬 구동제어회로에 관한 것으로 로울러(5)(5′)사이의 축(6)상의 소정개소에 흡입부(1)의 전진 및 후진에 따른 일정신호를 형성해내는 방향감지수단(7)과, 상기 방향감지수단(7)의 일정신호를 토대로 흡입부(1)의 전진 및 후진상태를 파악하여 브러쉬 모터에 정회전 또는 역회전 신호를 출력하는 마이콤(20)으로 구성된 것을 특징으로 한다.The present invention relates to a brush drive control circuit of a vacuum cleaner which detects forward and backward states of a suction part according to a cleaning state of a vacuum cleaner and changes the rotational direction of the brush so as to reduce the force and realize the most optimal cleaning state. Direction detecting means (7) for forming a predetermined signal according to the forward and backward movement of the suction part (1) at a predetermined position on the axis (6) between the rollers (5) (5 '), and the direction detecting means (7). It is characterized by consisting of the microcomputer 20 for outputting the forward or reverse rotation signal to the brush motor by grasping the forward and backward state of the suction unit 1 based on a predetermined signal of the.

Description

진공청소기의 브러쉬 구동제어회로Brush drive control circuit of vacuum cleaner

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

제1도는 본 발명에 따른 진공청소기의 흡입부의 개략 배면도.1 is a schematic rear view of the suction part of the vacuum cleaner according to the present invention;

제2도는 본 발명에 따른 방향감지수단의 일실시예.2 is an embodiment of a direction detecting means according to the present invention.

제3도는 본 발명에 의한 회로 구성도.3 is a circuit configuration diagram according to the present invention.

Claims (2)

모터 구동브러쉬(2)를 구비하고 마이컴(20)의 제어로 구동되는 진공청소기에 있어서, 로울러(5)(5′)사이의 축(6)상의 소정개소에 흡입부(1)의 전진 및 후진에 따른 일정신호를 형성해내는 방향감지 수단(7)과, 상기 방향 감지수단(7)의 일정 신호를 토대로 흡입부(1)의 전진 및 후진 상태를 파악하여 브러쉬 모터에 정회전 또는 역회전신호를 출력하는 마이콤(20)으로 구성된 것을 특징으로 하는 진공청소기의 브러쉬 구동 제어회로.In a vacuum cleaner having a motor driving brush (2) and driven under the control of the microcomputer (20), the suction part (1) is moved forward and backward at a predetermined position on the shaft (6) between the rollers (5) (5 '). The direction detecting means 7 for forming a predetermined signal according to the direction and the state of the suction unit 1 based on the predetermined signal of the direction detecting means 7 to grasp the forward or reverse rotation signal to the brush motor Brush drive control circuit for a vacuum cleaner, characterized in that composed of a microcomputer 20 to output. 제1항에 있어서, 상기 방향 감지수단(7)은 단자a(8), 단자b(9), 래치트(10),동박(11), 허브(12), 내부래치트(13)로 구성됨을 특징으로 하는 진공청소기의 브러쉬 구동 제어회로.The method of claim 1, wherein the direction detecting means 7 is composed of a terminal a (8), a terminal b (9), a ratchet 10, a copper foil (11), a hub (12), an internal latch (13). Brush drive control circuit of the vacuum cleaner, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920004674A 1992-03-21 1992-03-21 Control circuit for driver brush of vacuum cleaner KR940004373B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920004674A KR940004373B1 (en) 1992-03-21 1992-03-21 Control circuit for driver brush of vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920004674A KR940004373B1 (en) 1992-03-21 1992-03-21 Control circuit for driver brush of vacuum cleaner

Publications (2)

Publication Number Publication Date
KR930019181A true KR930019181A (en) 1993-10-18
KR940004373B1 KR940004373B1 (en) 1994-05-23

Family

ID=19330705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004674A KR940004373B1 (en) 1992-03-21 1992-03-21 Control circuit for driver brush of vacuum cleaner

Country Status (1)

Country Link
KR (1) KR940004373B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040000023A1 (en) * 2002-03-08 2004-01-01 Hitzelberger J. Erik Vacuum cleaner with reversible rotary agitator
US20040010884A1 (en) * 2002-07-22 2004-01-22 Hitzelberger J. Erik Floor care apparatus with deep cleaning action

Also Published As

Publication number Publication date
KR940004373B1 (en) 1994-05-23

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