KR950000977A - Intermittent dewatering device and method of automatic washing machine - Google Patents

Intermittent dewatering device and method of automatic washing machine Download PDF

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Publication number
KR950000977A
KR950000977A KR1019930010359A KR930010359A KR950000977A KR 950000977 A KR950000977 A KR 950000977A KR 1019930010359 A KR1019930010359 A KR 1019930010359A KR 930010359 A KR930010359 A KR 930010359A KR 950000977 A KR950000977 A KR 950000977A
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South Korea
Prior art keywords
dehydration
intermittent
motor
washing machine
turn
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KR1019930010359A
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Korean (ko)
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KR950011606B1 (en
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문경호
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이헌조
주식회사 금성사
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Priority to KR1019930010359A priority Critical patent/KR950011606B1/en
Publication of KR950000977A publication Critical patent/KR950000977A/en
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Publication of KR950011606B1 publication Critical patent/KR950011606B1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/007—Methods for washing, rinsing or spin-drying for spin-drying only

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

본 발명은 전자동 세탁기의 간헐 탈수 장치 및 방법에 관한 것으로써, 탈수시 세탁물의 양에 따라 탈수조 회전속도를 제어하고 간헐 탈수 횟수도 달리하여 간헐 탈수를 행함으로써 진동발산과 소음을 줄이고 구동장치의 부하를 줄일 수 있는 전자동 세탁기의 간헐 탈수 장치 및 방법을 제공함에 그 목적이 있다.The present invention relates to an intermittent dewatering device and method of a full-automatic washing machine, which controls the rotation speed of the dehydration tank according to the amount of laundry during dehydration, and performs intermittent dehydration by varying the number of intermittent dehydration. It is an object of the present invention to provide an intermittent dewatering device and method of a full automatic washing machine that can reduce the load.

본 발명은 상기 목적을 달성하기 위해 탈수모터(4), 트라이액(3), 상기 트라이액(3)의 온, 오프를 제어하는 트랜지스터(2), 상기 탈수모터(4)에 부착되어 탈수모터(4)의 회전과 같이 회전하는 마그네트(11),상기 마그네트(11)의 회전에 따른 자속변화를 감지하여 상기 탈수모터(4)의 회전속도를 검출하는 회전속도감지부(12), 포량에 따른 탈수모터(4)의 턴온, 턴오프시간과 간헐 탈수 횟수가 저장되어 있으며 상기 회전속도감지부(12)에 의해 포량을 감지한후 포량에 따라 간헐 탈수 횟수를 제어하는 신호를 상기 트랜지스터(2)에 전송하는 마이콤(1)으로 구성되고, 간헐탈수가 실행전에 포량을 감지하는 제1단계, 포량에 따라 간헐탈수를 실행하는 제2단계로 이루어짐을 특징으로 한다.The present invention is attached to the dehydration motor (4), the triac (3), the transistor (2) for controlling the on and off of the triac (3), the dehydration motor (4) to achieve the above object Rotating speed detection unit 12 for detecting the rotational speed of the dewatering motor (4) by detecting the magnetic flux changes according to the rotation of the magnet 11, the magnet 11 that rotates as the rotation of (4), Turn-on, turn-off time and the number of intermittent dehydration of the dehydration motor (4) are stored, and after detecting the quantity by the rotation speed detection unit 12, a signal for controlling the number of intermittent dehydration according to the quantity is sent to the transistor (2). Composed of a microcomputer (1) for transmitting, characterized in that the first step of detecting the amount of intermittent dehydration before execution, the second step of performing the intermittent dehydration in accordance with the amount of capacity.

Description

전자동 세탁기의 간헐탈수장치 및 방법Intermittent dewatering device and method of automatic washing machine

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

제5도는 본 발명의 간헐 탈수장치의 구성 요소에 대한 상세회로도, 제6도 및 제7도는 상기 제5도의 구성 요소에 대한 상세회로도, 제8도는 본 발명의 간헐 탈수 방법을 나타낸 전체 흐름도, 제9도는 본 발명의 간헐 탈수 실행에 따른 탈수 모터 속도 상승 관계도.FIG. 5 is a detailed circuit diagram of the components of the intermittent dewatering apparatus of the present invention. FIGS. 6 and 7 are detailed circuit diagrams of the components of FIG. 5, and FIG. 8 is a whole flowchart showing the intermittent dewatering method of the present invention. 9 is a relation diagram of dehydration motor speed increase according to the intermittent dehydration execution of the present invention.

Claims (6)

탈수조를 구동하기 위한 탈수모터(4), 상기 탈수모터(4)에 대한 전압인가를 제어하는 트라이액(3), 상기 트라이액(3)의 온, 오프를 제어하는 트랜지스터(2), 상기 탈수모터(4)에 부착되어 탈수모터(4)의 회전과 같이 회전하는 마그네트(11),상기 마그네트(11)의 회전에 따른 자속변화를 감지하여 상기 탈수모터(4)의 회전속도를 검출하는 회전속도감지부(12), 포량에 따른 탈수모터(4)의 턴온, 턴오프시간과 간헐 탈수 횟수가 저장되어 있으며 상기 회전속도감지부(12)에 의해 포량을 감지한후 포량에 따라 간헐 탈수 횟수를 제어하는 신호를 상기 트랜지스터(2)에 전송하는 마이콤(1)으로 구성됨을 특징으로 하는 전자동 세탁기의 간헐 탈수장치.A dehydration motor (4) for driving a dehydration tank, a triac (3) for controlling the application of voltage to the dehydration motor (4), a transistor (2) for controlling the on and off of the triac (3), and The magnet 11 which is attached to the dehydration motor 4 and rotates as the dehydration motor 4 rotates, and detects a change in magnetic flux according to the rotation of the magnet 11 to detect the rotational speed of the dehydration motor 4. Rotational speed detection unit 12, the turn-on, turn-off time and the number of intermittent dehydration of the dehydration motor (4) according to the amount of storage is stored and the number of intermittent dehydration according to the quantity after detecting the amount of capacity by the rotational speed detection unit 12 Intermittent dewatering device of a full-automatic washing machine, characterized in that it consists of a microcomputer (1) for transmitting a control signal to the transistor (2). 제1항에 있어서, 상기 마그네트(11)는 N극과 S극을 다수개 구비하여 구성됨을 특징으로 하는 전자동 세탁기의 간헐 탈수장치.The intermittent dewatering device of a fully automatic washing machine according to claim 1, wherein the magnet (11) comprises a plurality of N poles and S poles. 제1항에 있어서, 상기 회전속도 감지부(12)는 상기 마그네트(11)의 자속변화를 전기적 신호로 전환시키는 홀 IC(20), 상기 홀 IC(20)의 양단 전압차를 비교하는 비교기(21), 상기 비교기(21)의 출력에 따라 구형파 신호를 발생하는 트랜지스터(22), 상기 트랜지스터(22)에 출력한 구형파 신호를 상기 마이콤(1)에 전송해주는 신호전달회로부(22)로 구성됨을 특징으로 하는 전자동 세탁기의 간헐 탈수장치.2. The comparator of claim 1, wherein the rotation speed detecting unit 12 compares a voltage difference between the both ends of the Hall IC 20 and the Hall IC 20 to convert the magnetic flux change of the magnet 11 into an electrical signal. 21), a transistor 22 for generating a square wave signal according to the output of the comparator 21, and a signal transfer circuit 22 for transmitting the square wave signal output to the transistor 22 to the microcomputer 1. Intermittent dewatering device of the automatic washing machine characterized in that. 간헐 탈수기 실행전에 포량을 감지하는 제1단계, 포량에 따라 간헐 탈수를 실행하는 제2단계로 이루어짐을 특징으로 하는 전자동 세탁기의 간헐탈수방법.The intermittent dewatering method of a full-automatic washing machine, characterized in that the first step of detecting the amount of water before the intermittent dehydrator is executed, the second step of performing intermittent dehydration according to the amount of the intermittent dehydrator. 제4항에 있어서, 상기 제1단계는 간헐 탈수를 시작하면 탈수모터(4)를 구동하는 제1과정(200, 201, 202), 탈수모터(4)의 회전속도가 최대에 도달할때까지도 시간을 체크하는 제2과정(203), 상기 제2과정에서 체크한 시간에 의해 포량을 판단하는 제3과정(204)으로 이루어짐을 특징으로 하는 전자동 세탁기의 간헐탈수방법.5. The method of claim 4, wherein the first step includes the first steps (200, 201, 202) of driving the dehydration motor (4) when intermittent dehydration starts, until the rotational speed of the dehydration motor (4) reaches a maximum. And a second process (203) of checking time, and a third process (204) of determining a quantity of water by the time checked in the second process. 제4항에 있어서, 상기 2단계는 포량에 따른 탈수모터(4)의 턴온, 턴오프 시간과 간헐 탈수 횟수를 결정하는 제1과정(205), 결정한 탈수모터(4)의 턴온, 턴오프 시간과 간헐 탈수 횟수에 따라 간헐 탈수를 실행하는 제2과정(206), 간헐 탈수 횟수를 카운트하여 간헐 탈수가 모두 끝나면 본탈수를 실행하는 제3과정(207, 208, 209)으로 이루어짐을 특징으로 하는 전자동 세탁기의 간헐탈수방법.5. The method of claim 4, wherein the second step is a first step 205 of determining the turn-on, turn-off time and the number of intermittent dehydration times of the dehydration motor 4 according to the quantity, the turn-on, turn-off time of the determined dehydration motor 4. And a second process (206) for executing intermittent dehydration according to the number of intermittent dehydration, and a third process (207, 208, 209) for executing the main dehydration after the intermittent dehydration is completed by counting the intermittent dehydration count. Intermittent dewatering method of the fully automatic washing machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010359A 1993-06-08 1993-06-08 Washing machine sporadic dehydration device and method thereof KR950011606B1 (en)

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Application Number Priority Date Filing Date Title
KR1019930010359A KR950011606B1 (en) 1993-06-08 1993-06-08 Washing machine sporadic dehydration device and method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493594B1 (en) * 1996-08-21 2005-09-02 가부시끼가이샤 히다치 세이사꾸쇼 Operation control device of automatic washing machine
KR20050105730A (en) * 2004-05-03 2005-11-08 엘지전자 주식회사 (a) drum type washing machine and method of controlling the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493594B1 (en) * 1996-08-21 2005-09-02 가부시끼가이샤 히다치 세이사꾸쇼 Operation control device of automatic washing machine
KR20050105730A (en) * 2004-05-03 2005-11-08 엘지전자 주식회사 (a) drum type washing machine and method of controlling the same

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KR950011606B1 (en) 1995-10-06

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