KR950032827A - Water supply controller of the washing machine - Google Patents

Water supply controller of the washing machine Download PDF

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Publication number
KR950032827A
KR950032827A KR1019940011849A KR19940011849A KR950032827A KR 950032827 A KR950032827 A KR 950032827A KR 1019940011849 A KR1019940011849 A KR 1019940011849A KR 19940011849 A KR19940011849 A KR 19940011849A KR 950032827 A KR950032827 A KR 950032827A
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KR
South Korea
Prior art keywords
washing
water supply
unit
water
light
Prior art date
Application number
KR1019940011849A
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Korean (ko)
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KR0143197B1 (en
Inventor
이근종
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019940011849A priority Critical patent/KR0143197B1/en
Publication of KR950032827A publication Critical patent/KR950032827A/en
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Publication of KR0143197B1 publication Critical patent/KR0143197B1/en

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Classifications

    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

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

Abstract

본 발명은 종래에 따른 세탁기의 자동급수 조절장치에서 세탁조내에 수납되는 각각의 세탁물이 동일한 부피를 갖더라도 그 중량이 다양하게 되어 있으므로 급수의 불균일성이 발생될 우려가 있을 뿐 아니라, 물헹굼된 세탁물이 다량의 물을 흡수하고 있는 상태에서 세탁조내에 수납되게 되면 부적절한 세탁수의 유입이 더욱 더 심화될 가능성이 있다는 사정을 감안하여 이루어진 것으로, 세탁기의 세탁조내에 설치된 발광원으로부터의 적외선이 수납된 세탁물의 부피에 의해 수광원에서 차단되는 상태를 감지하게 되면 그 세탁물의 감지되는 부피에 비례하여 세탁수가 자동으로 공급되도록 하는 세탁기의 급수제어장치를 제공한다.According to the present invention, even if each laundry contained in the washing tank has the same volume in the conventional automatic water supply control apparatus of the washing machine, since the weight thereof is varied, there is a possibility that the unevenness of water supply may occur, and the water-rinsed laundry It is made in consideration of the possibility that an inadequate inflow of washing water may be further intensified if the water is stored in the washing tank while absorbing a large amount of water. When detecting the state blocked by the light source by providing a water supply control device of the washing machine to automatically supply the washing water in proportion to the detected volume of the laundry.

이에 따라 본 발명은, 급수밸브구동부(17)의 구동에 의해 급수밸브(18)가 동작되어 세탁수가 세탁조(100)내에 공급되고, 세탁모드선택부(13)로부터의 세탁모드입력에 의해 모터구동부(15)가 구동되어 세탁모터(16)가 동작됨에 따라 펄세이터 (3)가 회전되어 상기 세탁조(100)내에 수납된 세탁물을 세탁하기 위한 자동 세탁기에 있어서, 상기 세탁모드선택부(13)의 세탁모드입력에 의해 적외선을 발광하는 발광부(10)와, 상기 발광부(10)로부터의 적외선을 수광하는 수광부(11), 상기 수광부(11)의 수광상태를 검출하여 검출신호를 출력하는 수광검출부(12), 시간을 계시하기 위한 타이머(14) 및, 상기 세탁모드선택부(13)의 세탁모드입력 신호를 입력받아 상기 발광부(10)를 온시키기 위한 제어신호를 출력한 다음에 상기 수광검출부(12)의 검출신호를 입력받아 인식한 결과로 상기 급수밸브(18)를 통해 세탁수를 공급하기 위한 제어신호를 상기 급수밸브구동부(17)에 출력하는 마이컴(19)을 더 구비하여 구성되는 것을 특징으로 한다.Accordingly, in the present invention, the water supply valve 18 is operated by the drive of the water supply valve driving unit 17, the washing water is supplied into the washing tank 100, and the motor driving unit is input by the washing mode input from the washing mode selection unit 13. In the automatic washing machine for washing laundry stored in the washing tank 100 by rotating the pulsator 3 as the washing motor 16 is driven by the driving of the washing mode selection unit 13. Light receiving unit 10 for emitting infrared light by washing mode input, light receiving unit 11 for receiving infrared light from light emitting unit 10, and light receiving state for detecting light receiving state of light receiving unit 11 and outputting detection signal After detecting the detection unit 12, the timer 14 for time and the washing mode input signal of the washing mode selection unit 13 outputs a control signal for turning on the light emitting unit 10 and then Recognized by receiving the detection signal from the light receiving detector 12 It characterized by being configured by comprising a microcomputer (19) for outputting to said feed water supply to said control signal for supplying the wash water through valve 18, the valve driving part 17 more.

Description

세탁기의 급수 제어장치Water supply controller of the washing machine

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

제2도는 본 발명에 따른 세탁기의 급수제어장치의 블록구성을 나타낸 도면, 제3도는 본 발명이 적용된 세탁조의 일예를 나타낸 개략단면도, 제4도는 본 발명에 따른 세탁기의 급수제어장치의 동작을 설명하기 위한 플로우챠트이다.2 is a block diagram showing a water supply control device for a washing machine according to the present invention, FIG. 3 is a schematic sectional view showing an example of a washing tank to which the present invention is applied, and FIG. 4 is a view for explaining the operation of the water supply control device for a washing machine according to the present invention. It is a flowchart for doing so.

Claims (5)

급수밸브구동부(17)의 구동에 의해 급수밸브(18)가 동작되어 세탁수가 세탁조(100)내에 공급되고, 세탁모드선택부(13)로부터의 세탁모드입력에 의해 모터구동부(15)가 구동되어 세탁모터(16)가 동작됨에 따라 펄세이터 (3)가 회전되어 상기 세탁조(100)내에 수납된 세탁물을 세탁하기 위한 자동 세탁기에 있어서, 상기 세탁모드선택부(13)의 세탁모드입력에 의해 적외선을 발광하는 발광부(10)와, 상기 발광부(10)로부터의 적외선을 수광하는 수광부(11), 상기 수광부(11)의 수광상태를 검출하여 검출신호를 출력하는 수광검출부(12), 시간을 계시하기 위한 타이머(14) 및, 상기 세탁모드선택부(13)의 세탁모드입력 신호를 입력받아 상기 발광부(10)를 온시키기 위한 제어신호를 출력한 다음에 상기 수광검출부(12)의 검출신호를 입력받아 인식한 결과로 상기 급수밸브(18)를 통해 세탁수를 공급하기 위한 제어신호를 상기 급수밸브구동부(17)에 출력하는 마이컴(19)을 더 구비하여 구성되는 것을 특징으로 하는 세탁기의 급수제어장치.The water supply valve 18 is operated by driving the water supply valve driving unit 17 so that the washing water is supplied into the washing tank 100, and the motor driving unit 15 is driven by the washing mode input from the washing mode selection unit 13. When the washing motor 16 is operated, the pulsator 3 is rotated to wash laundry stored in the washing tank 100. In the automatic washing machine, the washing mode selection unit 13 inputs the washing mode to infrared rays. A light emitting unit 10 for emitting light, a light receiving unit 11 for receiving infrared light from the light emitting unit 10, a light receiving detector 12 for detecting a light receiving state of the light receiving unit 11, and outputting a detection signal; The timer 14 for indicating the time and the washing mode input signal of the washing mode selection unit 13 are received, and a control signal for turning on the light emitting unit 10 is output. The water supply valve 18 as a result of receiving and detecting a detection signal Water supply control device for a washing machine, characterized in that it further comprises a microcomputer (19) for outputting a control signal for supplying the wash water to the water supply valve drive unit (17). 제1항에 있어서, 상기 발광부(10)는 상기 세탁조(100)의 일측 벽면의 상측에 설치되어 적외선을 발광하는 레이저다이오드(10a)로 이루어진 것을 특징으로 하는 세탁기의 급수제어장치.According to claim 1, wherein the light emitting unit 10 is installed on the upper side of the wall of one side of the washing tank 100, the water supply control device of the washing machine, characterized in that consisting of a laser diode (10a) for emitting infrared light. 제1항에 있어서, 상기 수광부(11)는 상기 레이저다이오드(10a)에 대향하는 다른측 벽면에 길이방향으로 나란하게 설치되어 상기 레이저다이오드(10a)로부터의 적외선을 수광하는 복수개의 수광다이오드(D1~Dn)로 이루어진것을 특징으로 하는 세탁기의 급수제어장치.The plurality of light receiving diodes (D1) according to claim 1, wherein the light receiving portions (11) are arranged side by side in the longitudinal direction on the other side wall facing the laser diode (10a) to receive infrared light from the laser diode (10a). Water supply control device for a washing machine, characterized in that consisting of ~ Dn). 제2항에 있어서, 상기 발광부(10)의 레이저다이오드(10a)에서 발광되는 적외선은 소정의 발광각도를 갖추고서 방사상으로 상기 복수개의 수광다이오드(D1~Dn)측으로 발광되는 것을 특징으로 하는 세탁기의 급수제어장치.The washing machine according to claim 2, wherein the infrared light emitted from the laser diode (10a) of the light emitting unit (10) has a predetermined light emitting angle and emits light radially toward the plurality of light receiving diodes (D1 to Dn). Water supply control device. 제1항에 있어서, 상기 마이컴(19)은 상기 세탁모터(16)의 구동상태를 제어하여 상기 세탁물(200)이 상기 세탁수내에 더 신속하게 풀어질 수 있도록 하기 위해 상기 펄세이터(3)를 일반적인 약세탁동작시의 저속회전보다도 더 지속으로 정회전 및 역회전시키도록 하는 것을 특징으로 하는 세탁기의 급수제어장치.The pulsator (3) of claim 1, wherein the microcomputer (19) controls the driving state of the washing motor (16) so that the laundry (200) can be released more quickly in the washing water. A water supply control device for a washing machine, which is configured to rotate forward and reverse more continuously than a low speed rotation during a general washing operation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940011849A 1994-05-30 1994-05-30 Water supplying control device for a washing machine KR0143197B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940011849A KR0143197B1 (en) 1994-05-30 1994-05-30 Water supplying control device for a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940011849A KR0143197B1 (en) 1994-05-30 1994-05-30 Water supplying control device for a washing machine

Publications (2)

Publication Number Publication Date
KR950032827A true KR950032827A (en) 1995-12-22
KR0143197B1 KR0143197B1 (en) 1998-10-01

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Application Number Title Priority Date Filing Date
KR1019940011849A KR0143197B1 (en) 1994-05-30 1994-05-30 Water supplying control device for a washing machine

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KR0143197B1 (en) 1998-10-01

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