KR950018838A - Abnormality Detection Method of Washing Machine Water Supply Drive - Google Patents

Abnormality Detection Method of Washing Machine Water Supply Drive Download PDF

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Publication number
KR950018838A
KR950018838A KR1019930031932A KR930031932A KR950018838A KR 950018838 A KR950018838 A KR 950018838A KR 1019930031932 A KR1019930031932 A KR 1019930031932A KR 930031932 A KR930031932 A KR 930031932A KR 950018838 A KR950018838 A KR 950018838A
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KR
South Korea
Prior art keywords
water supply
washing
water
supply valve
abnormality
Prior art date
Application number
KR1019930031932A
Other languages
Korean (ko)
Other versions
KR0125599B1 (en
Inventor
정만구
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.)
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Priority to KR1019930031932A priority Critical patent/KR0125599B1/en
Publication of KR950018838A publication Critical patent/KR950018838A/en
Application granted granted Critical
Publication of KR0125599B1 publication Critical patent/KR0125599B1/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
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • 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
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user

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

Abstract

본 발명은 급수밸브의 구조적인 변형과 급수구동부 회로의 이상상태를 감지하는 세탁기 급수구동부의 이상감지방법에 관한 것으로서, 급수밸부의 구조적인 변형과 트라이액의 이상상태로 인해 급수밸브를 통해 누수되는 것을 이상급수 감지부를 통해 감지하여 급수밸부와 트라이액의 이상상태를 경보함으로서 사전조치를 취할 수 있게 하여 물의 과다공급으로 인한 세탁효과의 저하, 물의 낭비를 막는 효과를 제공함에 있다.The present invention relates to an abnormality detection method of a washing machine water supply unit for detecting a structural deformation of a water supply valve and an abnormal state of a water supply driver circuit, which is leaked through a water supply valve due to a structural deformation of a water supply valve and an abnormal state of a triac. It detects the abnormal water supply through the water supply alarm unit to alert the abnormal condition of the water supply valve and the triacs to take precautions to reduce the washing effect due to the excessive supply of water and to provide the effect of preventing waste of water.

이상에서 설명한 바와 같은 효과를 제공하기 위하여 본 발명은 소정의 수위까지 급수를 한 후 일련의 세탁행정을 수행하며 수위의 변화를 감지하는 세탁단계(400)와, 상기 세탁단계(400)후 급수밸브(V)의 통전상태를 감지하여 급수구동부(100)회로의 이상 또는 급수밸브(V)의 이사을 표시하는 이상판단단계(500)로 이루어짐을 특징으로 하는 세탁기 급수구동부의 이상감지방법.In order to provide an effect as described above, the present invention performs a series of washing operations after supplying water to a predetermined water level, and washing step 400 for detecting a change in water level, and a water supply valve after the washing step 400. The abnormality detecting method of the washing machine water supply unit of the washing machine characterized in that it consists of an abnormal determination step (500) to detect the energization state of (V) to indicate the abnormality of the water supply unit (100) circuit or the moving of the water supply valve (V).

Description

세탁기 급수구동부의 이상감지방법Abnormality Detection Method of Washing Machine Water Supply Drive

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

제1도는 본 발명에 적용되는 제어블럭도,1 is a control block diagram applied to the present invention,

제2도는 본 발명에 적용되는 회로도,2 is a circuit diagram applied to the present invention,

제3도의 본 발명의 일실시예에 따른 플로우챠트.3 is a flowchart according to an embodiment of the present invention.

Claims (4)

세탁기의 일련의 세탁행정에 있어서, 소정의 수위까지 급수를 한 후 일련의 세탁행정을 수행하며 수위의 변화를 감지하는 세탁단계(400)와, 상기 세탁단계(400)후 급수밸브(V)의 통전상태를 감지하여 급수동부(100)회로의 이상 또는 급수밸브(V)의 이사을 표시하는 이상판단단계(500)로 이루어짐을 특징으로 하는 세탁기 급수구동부의 이상감지방법.In a series of washing operations of the washing machine, after washing the water supply to a predetermined level and performing a series of washing strokes and detecting a change in the water level, the washing step (400) of the water supply valve (V) The abnormality detecting method of the washing machine water supply drive unit, characterized in that the detection of the state of the electricity supply (100) consisting of an abnormality determination step (500) to indicate the abnormality or the moving of the water supply valve (V). 제1항에 있어서, 상기 세탁단계(400)는 상기 급수단계(300)의 급수완료 판단단계(330)에서 급수가 완료되었을 경우 일련의 세탁을 수행하는 세탁단계(410)와, 상기 세탁단계(410)의 수행중 상기 급수단계(300)의 수위설정단계(310)에서 설정된 수위와 현재의 수위가 동일한지를 판단하는 수위비교 판단단계(420)와, 상기 수위비교 판단단계(420)에서 기설정된 수위와 현재의 수위가 동일한 경우 세탁이 완료되었는지를 판단하는 판단 단계(430)로 이루어짐을 특징으로 하는 세탁기 급수구동부의 이상감지방법.According to claim 1, The washing step 400 is a washing step 410 to perform a series of washing when the water supply is completed in the water supply completion determination step 330 of the water supply step 300 and the washing step ( A water level comparison determination step 420 of determining whether the water level set in the water level setting step 310 of the water supply step 300 is equal to the current water level during the execution of the water level step 410 and the water level comparison determination step 420 When the water level is equal to the current water level, the abnormality detection method of the washing machine water supply unit, characterized in that the determination step 430 of determining whether the washing is completed. 제1항에 있어서, 상기 이상급수판단단계(500)는 상기 세탁단계(400)의 수위비교 판단단계(430)에서 수위감지부(13)를 통해 감지되는 수위가 기설정된 수위보다 높은 경우 급수밸브(V)로 전원이 공급되고 있는가를 판단하는 급수밸브 통전판단단계(510)와, 상기 급수밸브 통전판단단계(510)에서 급수밸브(V)로 전원이 공급되어 통전이 되고 있을 경우 트라이액(TRIAC) 또는 급수구동부(100)회로의 이상을 표시하는 회로이상 표시단계(520)와, 상기 급수밸브 통전판단단계(510)에서 급수밸브(V)로 전원이 공급되고 있지 않을 경우 급수밸브(V) 자체의 구조적이상을 표시하는 급수밸브 이상표시단계(530)로 이루어짐을 특징으로 하는 세탁기 급수구동부의 이상감지방법.The water supply valve of claim 1, wherein the abnormal water supply determination step 500 includes a water supply valve when the water level detected by the water level detection unit 13 is higher than a predetermined water level in the water level comparison determination step 430 of the washing step 400. A water supply valve energization determination step (510) for determining whether power is supplied to (V) and a triac (TRIAC) when power is supplied to the water supply valve (V) in the water supply valve energization determination step (510). Or a circuit abnormality display step 520 for displaying an abnormality of the water supply driver 100 and the water supply valve V when power is not supplied to the water supply valve V in the water supply valve energization determination step 510. Water supply valve abnormality display step (530) for displaying the structural abnormality of the washing machine, characterized in that the water supply drive unit abnormality detection method. 제1항에 있어서, 상기 이상판단단계(500)에서 이상발생시, 부하측으로 공급되는 전원만을 차단하는 부하 전원차단단계(540)로 이루어짐을 특징으로 하는 세탁기 급수구동부의 이상감지방법.The abnormality detecting method of a washing machine water supply driving unit according to claim 1, wherein when an abnormality occurs in the abnormal determination step (500), a load power cutoff step (540) of shutting off only power supplied to the load side is performed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930031932A 1993-12-31 1993-12-31 Malfunction detection method of a washing machine driver KR0125599B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930031932A KR0125599B1 (en) 1993-12-31 1993-12-31 Malfunction detection method of a washing machine driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930031932A KR0125599B1 (en) 1993-12-31 1993-12-31 Malfunction detection method of a washing machine driver

Publications (2)

Publication Number Publication Date
KR950018838A true KR950018838A (en) 1995-07-22
KR0125599B1 KR0125599B1 (en) 1998-08-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031932A KR0125599B1 (en) 1993-12-31 1993-12-31 Malfunction detection method of a washing machine driver

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KR0125599B1 (en) 1998-08-01

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