KR960029525A - Operation control circuit of washing machine and method - Google Patents

Operation control circuit of washing machine and method Download PDF

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Publication number
KR960029525A
KR960029525A KR1019950000167A KR19950000167A KR960029525A KR 960029525 A KR960029525 A KR 960029525A KR 1019950000167 A KR1019950000167 A KR 1019950000167A KR 19950000167 A KR19950000167 A KR 19950000167A KR 960029525 A KR960029525 A KR 960029525A
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KR
South Korea
Prior art keywords
washing
key
stroke
unit
execution
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Application number
KR1019950000167A
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Korean (ko)
Inventor
고석호
Original Assignee
구자홍
Lg 전자 주식회사
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Publication date
Application filed by 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950000167A priority Critical patent/KR960029525A/en
Publication of KR960029525A publication Critical patent/KR960029525A/en

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Abstract

본 발명은 전자동세탁기의 동작제어회로 및 그 방법에 관한 것으로서 보다 상세하게는 로타리키와 동작/일시정지키를 이용하여 세탁행정의 선택 및 실행과 표시부 조작을 쉽게 해결하는데 적당한 것이다.The present invention relates to an operation control circuit and a method of the automatic washing machine, and more particularly, it is suitable to solve the selection and execution of the washing administration and the operation of the display unit by using the rotary key and the operation / pause key.

특징적인 구성으로는 현재의 진행상태 및 전원 온/오프를 표시하는 LED 표시부와, 로타리카의 회전각에 따라 각 세탁행정 및 세탁코스를 선택하고 동작/일시정지키에 의해 세탁행정 실행여부를 선택하는 키입력부와, 안전상태 및 수위상태를 감지하는 스위치감지부와, 세탁조 및 탈수조등을 회전시키기 위한 모터등의 부하를 제어하는 부하구동부와, 상기 스위치 감지상태 및 부하 구동상태에 따라 부저를 구동시키기 위한 부저구동부와, 상기 키입력부의 로타리키의 회전각에 따라 세탁기의 각 행정을 선택하고 그 선택유무를 상기 표시부에 표시하며 동작/일시정지키의 누름동작에 따라 각 행정을 순차적으로 실행하고 실행도중 다시 동작/정지키를 1회 누름시에는 동작을 정지하여 각 행정을 재 설정하는 실행단계를 제어하는 마이크로프로세서부와, 상기 마이크로프로세서에 적절한 전원을 공급하는 전원공급부로 구성함에 있으며, 또한 로타리키의 회전 변각에 따라 각 세탁행정의 선택유무를 표시하는 표시단계와, 동작/일시정지키의 1회 누름에 의해 상기 표시부에 표시된 각 세탁행정이 순차적으로 실행되고 실행도중 다시 1회 누름시에는 동작 정지하여 각 세탁행정 선택을재설정하는 실행단계로 이루어짐에 있다.As a characteristic configuration, the LED display unit displays the current progress and power on / off, and each washing stroke and washing course are selected according to the rotation angle of the rotary car, and the washing stroke execution is selected by the operation / pause key. A key input unit, a switch detecting unit for detecting a safe state and a water level state, a load driving unit for controlling a load such as a motor for rotating a washing tank and a dehydrating tank, and a buzzer according to the switch detecting state and a load driving state. Select each stroke of the washing machine according to the buzzer driver for driving and the rotation angle of the rotary key of the key input unit, and display the selection on the display unit and execute each stroke sequentially according to the operation of pressing the operation / pause key. And a microprocessor unit controlling an execution step of resetting each stroke by stopping the operation when the operation / stop key is pressed once again during execution; And a display step of displaying whether or not each washing stroke is selected according to the rotational change of the rotary key, and pressing the operation / pause key once. Each washing stroke shown in is executed sequentially, and when pressed once again during the execution stops the operation is made to the execution step of resetting each washing administration selection.

Description

세탁기의 동작제어회로 및 그 방법Operation control circuit of washing machine and method

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

제3도는 본 발명에 따른 전자동세탁기의 동작제어회로의 블럭도, 제4도는 본 발명에 의한 전자동세탁기의 전면패널부의 상세로서 (가)는 표시부 상세도, (나)는 키입력부 상세도, 제5도는 본 발명에 의한 전자동세탁기의 마이크로프로세서부의 세탁행정 선택 및 표시 동작을 설명하기 위한 참고도.3 is a block diagram of an operation control circuit of a fully automatic washing machine according to the present invention, and FIG. 4 is a detailed view of the front panel of the fully automatic washing machine according to the present invention. 5 is a reference diagram for explaining the washing operation selection and display operation of the microprocessor of the automatic washing machine according to the present invention.

Claims (2)

현재의 진행상태 및 전원 온/오프를 표시하는 LED 표시부(1)와, 로타리키의 회전각에 따라 각 세탁행정 및 세탁코스를 선택하고 동작/일시정지키에 의해 세탁행정 실행여부를 선택하는 키입력부(3)와, 안전상태 및 수위상태를 감지하는 스위치감지부(5)와, 세탁조 및 탈수조등을 회전시키기 위한 모터등의 부하를 제어하는 부하구동부(7)와, 상기 스위치 감지상태 및 부하 구동상태에 따라 부저를 구동시키기 위한 부저구동부(9)와, 상기 키입력부의 로타리키의 회전각에 따라 세탁기의 각 행정을 선택하고 그 선택유무를 상기 표시부에 표시하며 동작/일시정지키의 누름동작에 따라 각 행정을 순차적으로 실행하고 실행도중 다시 동작/정지키를 1회 누름시에는 동작을 정지하여 각 행정을 재 설정하는 실행단계를 제어하는 마이크로프로세서부(13)와, 상기 마이크로프로세서에 적절한 전원을 공급하는 전원공급부(11)로 구성함을 특징으로 하는 세탁기의 동작제어회로.LED display unit (1) indicating the current progress and power on / off, and each washing stroke and washing course according to the rotation angle of the rotary key, and the washing stroke execution key is selected by the operation / pause key. An input unit 3, a switch sensing unit 5 for detecting a safe state and a water level state, a load driving unit 7 for controlling a load such as a motor for rotating a washing tank and a dehydration tank, and the switch sensing state and The buzzer driver 9 for driving the buzzer according to the load driving state and the respective strokes of the washing machine are selected according to the rotation angle of the rotary key of the key input unit and the presence or absence of the selection is displayed on the display unit. A microprocessor unit 13 which sequentially executes each stroke according to the pressing operation, and controls an execution step of resetting each stroke by stopping the operation when pressing the operation / stop key once again during execution; The washing machine characterized in that it consists of a power supply unit 11 for supplying an appropriate power to the microprocessor operation control circuit. 로타리키의 회전 변각에 따라 각 세탁행정의 선택유무를 표시하는 표시단계와, 동작/일시정지키의 1회 누름에 의해 상기 표시부에 표시된 각 세탁행정이 순차적으로 실행되고 실행도중 다시 1회 누름시에는 동작을 정지하여 각 세탁행정 선택을 재 설정하는 실행단계로 이루어짐을 특징으로 하는 세탁기의 동작제어방법.A display step of displaying the selection of each washing stroke according to the rotational rotation of the rotary key, and each washing stroke displayed on the display is sequentially executed by pressing the operation / pause key once, and pressing once again during execution. The operation control method of the washing machine characterized in that it comprises an execution step of resetting each washing administration selection by stopping the operation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950000167A 1995-01-06 1995-01-06 Operation control circuit of washing machine and method KR960029525A (en)

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KR1019950000167A KR960029525A (en) 1995-01-06 1995-01-06 Operation control circuit of washing machine and method

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KR960029525A true KR960029525A (en) 1996-08-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101310259B1 (en) * 2007-09-07 2013-09-23 엘지전자 주식회사 Washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101310259B1 (en) * 2007-09-07 2013-09-23 엘지전자 주식회사 Washing machine

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