KR920005947A - Floor condition detecting device and circuit of vacuum cleaner - Google Patents

Floor condition detecting device and circuit of vacuum cleaner Download PDF

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Publication number
KR920005947A
KR920005947A KR1019900014951A KR900014951A KR920005947A KR 920005947 A KR920005947 A KR 920005947A KR 1019900014951 A KR1019900014951 A KR 1019900014951A KR 900014951 A KR900014951 A KR 900014951A KR 920005947 A KR920005947 A KR 920005947A
Authority
KR
South Korea
Prior art keywords
vacuum cleaner
floor condition
core
circuit
floor
Prior art date
Application number
KR1019900014951A
Other languages
Korean (ko)
Inventor
조용진
Original Assignee
이헌조
주식회사 금성사
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, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900014951A priority Critical patent/KR920005947A/en
Publication of KR920005947A publication Critical patent/KR920005947A/en

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Abstract

내용 없음No content

Description

진공청소기의 바닥상태 감지장치 및 회로Floor condition detecting device and circuit of vacuum cleaner

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

제4도는 본 발명의 구성도,4 is a block diagram of the present invention,

제5도는 본 발명 작동구의 동작 상태도5 is an operational state diagram of the operating tool of the present invention

제6도는 본 발명의 회로도6 is a circuit diagram of the present invention.

Claims (3)

필터와 모터가 내장된 케이스의 일측에 흡입관의 일측을 연결하고 다른 일측에는 바퀴를 가진 흡입구를 연결한 진공청소기에 있어서, 상기 흡입구의 내부에 2개의 작동구를 설치하고 이 작동구의 밑면에는 상하로 이동 가능한 막대를 바퀴의 밑면 높이와 같게 돌출시켜 구성함을 특징으로하는 진공청소기의 바닥상태 감지장치.In the vacuum cleaner in which one side of the suction pipe is connected to one side of the case in which the filter and the motor are built in, and the other side is connected to the suction port having wheels, two operating ports are provided inside the suction port, Floor condition detection device for a vacuum cleaner, characterized in that the movable bar to protrude to the height of the bottom of the wheel. 제1항에 있어서, 작동구는 2개의 코일이 각각 분리되어 감겨 있는 보빈과, 상기 코일사이로 막대와 결합되어 상하 이동하는 코아와, 상기 보빈과 막대사이에 탄설된 스프링을 포함함을 특징으로 하는 진공 청소기의 바닥상태 감지 장치.According to claim 1, wherein the operating tool comprises a bobbin wound around the two coils are separated separately, the core coupled to the rod between the coil and moving up and down, the vacuum characterized in that the spring between the bobbin and the rod Floor condition detection device of the vacuum cleaner. 마이콤의 신호입력 단자에 A/D 콘버터를 통하여 코아가 사이에 설치된 각각의 코일을 접속하고 상기 코아의 상하이동에 의한 전압 변화를 마이컴에서 감지하여 이에따른 신호를 출력시키므로 모터의 속도를 자동 조절하게 구성함을 특징으로 하는 진공 청소기의 바닥상태 감지회로.Each coil installed between cores is connected to the signal input terminal of the microcomputer through the A / D converter, and the microcomputer detects the voltage change caused by the core of the core and outputs the signal accordingly so that the speed of the motor is automatically adjusted. Floor state detection circuit of the vacuum cleaner, characterized in that the configuration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900014951A 1990-09-20 1990-09-20 Floor condition detecting device and circuit of vacuum cleaner KR920005947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900014951A KR920005947A (en) 1990-09-20 1990-09-20 Floor condition detecting device and circuit of vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900014951A KR920005947A (en) 1990-09-20 1990-09-20 Floor condition detecting device and circuit of vacuum cleaner

Publications (1)

Publication Number Publication Date
KR920005947A true KR920005947A (en) 1992-04-27

Family

ID=67542673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014951A KR920005947A (en) 1990-09-20 1990-09-20 Floor condition detecting device and circuit of vacuum cleaner

Country Status (1)

Country Link
KR (1) KR920005947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8346389B2 (en) 2006-05-19 2013-01-01 Samsung Electronics Co., Ltd. Cleaning robot having carpet detector and method of detecting carpet boundary using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8346389B2 (en) 2006-05-19 2013-01-01 Samsung Electronics Co., Ltd. Cleaning robot having carpet detector and method of detecting carpet boundary using the same

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