KR940011552B1 - How to wash your dishwasher separately - Google Patents

How to wash your dishwasher separately Download PDF

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Publication number
KR940011552B1
KR940011552B1 KR1019930005705A KR930005705A KR940011552B1 KR 940011552 B1 KR940011552 B1 KR 940011552B1 KR 1019930005705 A KR1019930005705 A KR 1019930005705A KR 930005705 A KR930005705 A KR 930005705A KR 940011552 B1 KR940011552 B1 KR 940011552B1
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washing
water
course
microcomputer
nozzle
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KR940023435A (en
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신재규
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주식회사 금성사
이헌조
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4295—Arrangements for detecting or measuring the condition of the crockery or tableware, e.g. nature or quantity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0034—Drying phases, including dripping-off phases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09—Water level

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  • Washing And Drying Of Tableware (AREA)

Abstract

내용 없음.No content.

Description

식기세척기의 분리세척방법How to wash your dishwasher separately

제1도는 종래 식기세척기의 개략구성도.1 is a schematic configuration diagram of a conventional dishwasher.

제2도는 종래 식기세척기의 세척방법을 설명하기 위한 흐름도.Figure 2 is a flow chart for explaining a conventional washing method of dishwasher.

제3도는 본 발명에 적용되는 식기세척기의 개략구성도.3 is a schematic configuration diagram of a dishwasher applied to the present invention.

제4도는 본 발명에 적용되는 식기세척기의 회로도.4 is a circuit diagram of a dishwasher applied to the present invention.

제5도는 본 발명 식기세척기의 분리세척방법을 설명하기 위한 흐름도.Figure 5 is a flow chart for explaining the separation washing method of the present invention dishwasher.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

114 : 밸브 1 : 키이입력부114: valve 1: key input unit

3 : 마이콤 7 : 밸브제어부3: micom 7: valve control unit

본 발명은 식기세척기의 분리세척방법에 관한 것으로, 특히 세척할 그릇의 량에 따라 상·하 노즐을 분리 구동시키고 세척할 세척수 및 세척시간을 조절하여 세척수 감소 및 세척시간을 단축시키고자 한 식기세척기의 분리세척방법에 관한 것이다.The present invention relates to a separate washing method of the dishwasher, and in particular, to operate the upper and lower nozzles according to the amount of the vessel to be washed, and to control the washing water and the washing time to be washed to reduce the washing water and to shorten the washing time To separate washing and cleaning method.

종래의 식기세척기는 첨부한 도면 제1도에 도시된 바와 같이, 케이스(100)내에 설치되어 상, 하선반(101)(102)에 놓인 식기(103)를 세척하는 세척실(104)과, 상기 상, 하선반(101)(102)의 하부에 각각 설치되어 식기(103)에 세척수를 상방향으로 분사하는 상, 하노즐(105)(106)과, 상기 상노즐(105)에 연결되어 세척수를 공급할 수 있도록 한 관로(107)와, 상기 세척실(104)내의 세척수 수위를 검출하는 압력스위치(108)와, 사용자가 키이를 눌러 원하는 행정을 선택하는 키이입력부(109)와, 마이콤(도면에는 미도시)의 제어신호에 따라 구동되어 세탁수를 상방향으로 올리는 펌프(110)를 구동시키는 세척모터(111)로 구성된다.Conventional dishwasher as shown in Figure 1 of the accompanying drawings, the washing chamber 104 is installed in the case 100 to wash the dishes 103 placed on the upper and lower shelves 101, 102, and The upper and lower shelves 101 and 102 are respectively connected to the upper, lower nozzles 105 and 106 and the upper nozzle 105 to spray the washing water upwards to the dish 103. A pipeline 107 for supplying the washing water, a pressure switch 108 for detecting the washing water level in the washing chamber 104, a key input unit 109 for the user to select a desired stroke by pressing a key, and a microcomputer ( In the drawing, the washing motor 111 is driven in accordance with a control signal of a driving motor for driving the pump 110 for raising the washing water upward.

도면중 미설명부호 112는 식기세척기의 도어이며, 113은 아랫커버이다.In the drawings, reference numeral 112 denotes a door of a dishwasher, and 113 denotes a lower cover.

이와 같이 구성된 종래 식기세척기의 작용을 첨부된 도면 제2도를 참조하여 상세히 설명하면 다음과 같다.The operation of the conventional dish washer configured as described above will be described in detail with reference to FIG. 2.

먼적 식기세척기의 파워스위치를 턴-온시켜 전원을 공급한 후 사용자는 키이입력부(109)를 통해 세척코스(세척, 헹굼)를 선택하게 된다.After turning on the power switch of the remote dish washer and supplying power, the user selects a washing course (washing and rinsing) through the key input unit 109.

상기 세척코스선택에서 세척이 선택되면 마이콤은 급수밸브를 열어 세척실(102)내에 세척수가 공급되도록 하며, 압력스위치(108)는 세척을 할 수 있는 표준수량의 세척수량을 검출하고 그 검출한 세척수량에 상응하는 신호를 마이콤(도면에는 미도시)에 인가한다.When washing is selected in the washing course selection, the microcomputer opens the water supply valve so that the washing water is supplied into the washing chamber 102, and the pressure switch 108 detects the washing water amount of the standard water that can be washed and detects the washing. A signal corresponding to the quantity is applied to the microcomputer (not shown in the figure).

이에따라 마이콤은 상기 사용자가 선택한 세척코스에 상응한 세척수량이 검출되면 급수를 차단하고 세척모터(111)를 구동시켜 세척행정을 시작한다.Accordingly, when the amount of washing water corresponding to the washing course selected by the user is detected, the microcomputer blocks the water supply and starts the washing operation by driving the washing motor 111.

상기 세척모터(111)가 구동되면 세척펌프(110)가 동작하게 되며, 이에따라 세척수가 상, 하노즐(105)(106)에 각각 공급되며, 상기 상, 하노즐(105)(106)에 각각 형성된 분사구멍을 통해 세척수를 상방향으로 분사시켜 상, 하선반(101)(102)에 각각 적재된 식기(103)를 세척하게 된다.When the washing motor 111 is driven, the washing pump 110 is operated. Accordingly, the washing water is supplied to the upper and lower nozzles 105 and 106, respectively, and the upper and lower nozzles 105 and 106 are respectively provided. The washing water is sprayed upward through the formed spray holes to wash the dishes 103 loaded on the upper and lower shelves 101 and 102, respectively.

이와 같이 세척을 하여 세척행정을 완료하게 되면 마이콤은 식기(103)를 세척한 오염된 세척수를 배수를 하게되며, 이후 다음 행정인 건조행정을 실행시켜 세척을 완료하게 된다.When the washing process is completed by completing the washing process, the microcomputer drains the contaminated washing water after washing the dishes 103, and then completes the washing by executing the next administrative drying stroke.

그러나 이와 같은 종래 식기세척기의 세척방법은 세척을 하는 식기의 량에 무관하게 항시 세척수량은 일정하게 급수되기에 용기의 량이 적을 경우에는 상당히 비효율적인 문제점이 있었다.However, such a conventional washing method of the dishwasher has a problem that is very inefficient when the amount of the container is small because the amount of washing water is constantly supplied regardless of the amount of dishes to be washed.

또한, 식기의 량이 적을 경우(상,하선반중 한쪽 선반에만 용기가 있을 경우)에도 상, 하선반을 동시에 세척하기에 소비전력량은 식기에 무관하게 소비되어 지며, 세척시간도 식기와 무관하게 일정하게 되는 문제점이 있었다.In addition, even when the amount of tableware is small (when there is a container on only one shelf of the upper and lower shelves), the power consumption is consumed regardless of the tableware because the upper and lower shelves are washed at the same time. There was a problem.

따라서 본 발명의 목적은 세척할 그릇의 양에 따라 상, 하노즐을 분리제어하고 세척할 세척수 및 세척시간을 조절하여 세척수 감소 및 세척시간을 단축시키도록 식기세척기의 분리세척방법을 제공함에 있다.Accordingly, an object of the present invention is to provide a separate washing method of the dishwasher to separate and control the upper and lower nozzles according to the amount of the bowl to be washed, and to control the washing water and the washing time to reduce the washing water and shorten the washing time.

이러한 본 발명의 목적은 세척수 공급 및 차단용 개·폐밸브를 구비하고, 선택된 세척 코스를 검색하는 단계와, 상기 검색결과 소량 또는 대량 세척코스일 경우 그 코스에 맞는 세척수를 급수하는 단계와, 상기 급수된 세척수가 해당 세척코스에 맞는 수위에 도달하였는가를 검색하는 단계와, 상기 검색결과 소량세척코스에 맞는 수위에 도달하면 밸브를 차단하여 상노즐기능을 정지시키고 하노즐만으로 하선반의 식기를 세척하는 단계와, 상기 검색결과 대량 세척코스에 맞는 수위에 도달하면 상, 하노즐을 통해 세척수를 분사하여 상, 하선반의 식기를 세척하는 단계와, 상기 소량 또는 대량 세척코스의 식기세척후 배수 및 건조행정을 수행하여 종료하는 단계를 수행시킴으로서 달성되는 것으로 이하 본 발명을 첨부한 도면에 의거 상세히 설명하면 다음과 같다.An object of the present invention is to provide a washing water supply and shut-off valve for opening and closing, searching for a selected washing course, and if the search result is a small or large quantity washing course water supplying the washing water for the course, and A step of searching whether the water supplied to the washing water level corresponding to the washing course is reached, and stopping the upper nozzle function by shutting off the valve when the water level corresponding to the small washing course is reached, and washing the dishes of the lower shelf with only the nozzle. And washing the dishes of the upper and lower shelves by spraying the washing water through the upper and lower nozzles when the water level corresponding to the mass washing course is reached, and draining the dish after washing the small or large washing course. DETAILED DESCRIPTION OF THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It's like

제3도는 본 발명에 적용되는 식기세척기의 개략구성도로서, 케이스(100)내에 설치되어 상, 하선반(101)(102)에 놓인 식기(103)를 세척하는 세척실(104)과, 상기 상,하선반(101), (102)의 하부에 각각 설치되어 식기(103)에 세척수를 상방향으로 분사하는 상, 하노즐(105)(106)과, 상기 상노즐(105)에 연결되어 세척수를 공급하는 관로(107)와, 상기 세척실(104)내의 세척수 수위를 검출하는 압력스위치(108)와, 사용자가 키이를 눌러 원하는 행정을 선택하는 키이입력부(109)와, 마이콤(도면에는 미도시)의 제어신호에 따라 구동되어 세척수를 상방향으로 올리는 펌프(110)를 구동시키는 세척모터(111)와, 상기 관로(107)의 소정부위에 위치하여 마이콤(도면에는 미도시)의 제어신호에 따라 개, 폐되는 밸브(114)로 구성된다.3 is a schematic configuration diagram of a dish washing machine applied to the present invention, the washing chamber 104 installed in the case 100 and washing the dishes 103 placed on the upper and lower shelves 101 and 102; The upper and lower shelves 101 and 102 are respectively connected to the upper and lower nozzles 105 and 106 and the upper nozzle 105 to spray the washing water upwards to the tableware 103. A pipeline 107 for supplying the washing water, a pressure switch 108 for detecting the washing water level in the washing chamber 104, a key input unit 109 for selecting a desired stroke by the user pressing the key, and a microcomputer (in the drawing) The washing motor 111 is driven in accordance with the control signal of the control unit (not shown) to drive the pump 110 for raising the washing water upwards, and the control of the microcomputer (not shown in the drawing) is located at a predetermined portion of the conduit 107. The valve 114 is opened and closed in accordance with the signal.

도면중 미설명 부호 112는 식기세척기의 도어이며, 113은 아랫커버이다.In the drawing, reference numeral 112 denotes a door of the dishwasher, and 113 denotes a lower cover.

제4도는 본 발명에 적용되는 식기세척기의 회로도로서, 사용자가 원하는 행정이 입력가능한 키이입력부(1)와, 건조시 세척실내의 온도를 감지하는 온도감지부(2)와, 상기 키입력부(1) 및 온도감지부(2)에서 얻어진 신호에 따라 식기세척기 전체동작을 제어하는 마이콤(3)과, 상기 마이콤(3)에서 출력된 신호에 따라 부하를 구동시키는 부하구동부(4)와, 상기 마이콤(3)에서 출력된 신호에 따라 가청음을 송출하는 부저(5)와, 상기 마이콤(3)에서 출력된 신호에 따라 사용자가 선택한 급수, 세척, 헹굼 및 건조기능을 시각적으로 표시하는 표시부(6)와, 상기 마이콤(3)에서 출력된 신호에 따라 밸브를 개, 폐하는 밸브제어부(7)로 구성한다.4 is a circuit diagram of a dish washing machine applied to the present invention, a key input unit 1 capable of inputting a desired stroke by a user, a temperature sensing unit 2 for sensing a temperature in a washing chamber during drying, and the key input unit 1 And the microcomputer 3 for controlling the overall operation of the dish washer according to the signal obtained from the temperature sensing unit 2, the load driver 4 for driving the load in accordance with the signal output from the microcomputer 3, and the microcomputer. A buzzer 5 for transmitting an audible sound according to the signal output from (3) and a display unit 6 for visually displaying the water supply, washing, rinsing and drying functions selected by the user according to the signal output from the microcomputer 3. And a valve control unit 7 for opening and closing the valve in accordance with the signal output from the microcomputer 3.

이와 같이 구성한 본 발명의 작용, 효과를 첨부한 도면 제5도를 참조하여 상세히 설명하면 다음과 같다.The operation and effects of the present invention configured as described above will be described in detail with reference to FIG. 5.

먼저 사용자는 식기세척기의 파워스위치를 온시킨 후 키이입력부(1)를 통해 세척행정(소량세척, 대량세척)을 선택하게 된다.First, the user turns on the power switch of the dishwasher and then selects the washing stroke (small amount washing, large amount washing) through the key input unit 1.

상기 세척행정선택에서 대량세척이 선택되어지면 마이콤(3)을 급수밸브를 열어 세척수를 급수하게 된다.When a large amount of washing is selected in the washing administration selection, the water supply valve is opened by the microcomputer 3 to supply washing water.

이후 급수되는 세척수를 압력스위치(108)가 수위를 검출하여 마이콤(3)에 입력시키게 되며, 이 검출수위가 상기 선택된 대량세척에 대응하는 수위가 되면 마이콤(3)은 밸브제어부(7)를 제어하여 밸브(114)를 열게 한다.After that, the pressure switch 108 detects the water level and inputs the washing water supplied to the microcomputer 3, and when the detected water level reaches the level corresponding to the selected mass washing, the microcomputer 3 controls the valve control unit 7. To open the valve 114.

이후 부하구동부(4)를 구동시켜 세척모터(111)를 구동시키게 되며, 상기 세척모터(111)의 구동에 따라 펌프(110)가 동작을 하게 된다.Thereafter, the load driving unit 4 is driven to drive the washing motor 111, and the pump 110 operates according to the driving of the washing motor 111.

상기 펌프(110)의 동작에 의해 세척수는 하노즐(106)에 공급됨과 아울러 밸브(114), 관로(107)를 통해 상노즐(105)에 공급되며, 이에따라 상, 하노즐(105)(106)의 분사구멍을 통해 세척수와 분사되어 상,하선반(101)(102)에 적재된 식기(103)가 세척이 된다.The washing water is supplied to the lower nozzle 105 by the operation of the pump 110 and is also supplied to the upper nozzle 105 through the valve 114 and the conduit 107. Accordingly, the upper nozzle and the lower nozzle 105 and 106. The dish 103 is sprayed with the washing water through the injection hole of the upper and lower shelves 101 and 102 to be washed.

상기 세척이 완료되면 마이콤(3)은 배수 및 건조행정을 순차실행시켜 모든 행정을 완료하게 되는 것이다.When the washing is completed, the microcomputer 3 completes all the strokes by sequentially executing the drainage and drying administration.

아울러 전술한 세척행정선택에서 소량세척이 선택되어지면 마이콤(3)은 급수밸브를 열어 세척수를 급수하게 된다.In addition, when a small amount of washing is selected in the above-described washing administration selection, the microcomputer 3 opens the water supply valve to supply the washing water.

이후 압력스위치(108)로부터 급수되는 세척수의 수위가 검출되어 입력되며, 마이콤(3)은 설정된 소량세척에 대응하는 수위가 검출되는 순간 급수밸브를 잠그고 세척행정을 수행한다.Thereafter, the water level of the washing water supplied from the pressure switch 108 is detected and input, and the microcomputer 3 locks the water supply valve at the moment when the water level corresponding to the set small amount of washing is detected, and performs the washing stroke.

먼저 밸브제어부(7)를 제어하여 상노즐(105)로 가는 세척수가 차단되도록 밸브(114)를 잠근다.First, the valve 114 is controlled to lock the valve 114 so that the washing water to the upper nozzle 105 is blocked.

이후 전술한 대량세척방법과 같이 부하구동부(4)를 구동시켜 세척모터(111)를 구동시키게 되며, 상기 세척모터(111)의 구동에 따라 펌프(110)가 동작을 하게 된다.Then, as in the above-described mass washing method, the load driving unit 4 is driven to drive the washing motor 111, and the pump 110 operates according to the driving of the washing motor 111.

상기 펌프(110)의 동작에 의해 세척수는 하노즐(106)에 공급되며 하노즐(106)의 분사구멍을 통해 세척수가 분사되어 하선반(102)에 적재된 식기(103)가 세척이 된다.The washing water is supplied to the lower nozzle 106 by the operation of the pump 110, and the washing water is sprayed through the injection hole of the lower nozzle 106 to wash the dishes 103 loaded on the lower shelf 102.

상기에서 상노즐(105)에는 밸브(114)가 닫히기에 세척수가 공급되지 않으며, 사용자는 소량세척을 선택하기전에 소량세척을 원할 경우에는 하선반(102)에만 식기(103)를 적재시키게 된다.The washing nozzle is not supplied to the upper nozzle 105 because the valve 114 is closed, and when the user wants a small amount of washing before selecting the small amount of washing, the dish 103 is loaded only on the lower shelf 102.

상기 세척이 완료되면 마이콤(3)은 배수 및 건조행정을 순차 실행시켜 모든 행정을 완료하게 되는 것이다.When the washing is completed, the microcomputer 3 completes all the strokes by sequentially performing drainage and drying administration.

이상에서 상세히 설명한 바와 같이 본 발명은 식기의 량에 따라 소량 또는 대량세척의 선택이 가능한 효과가 있으며, 아울러 소량세척시에는 세척시간을 단축시킬 수 있기에 세척에 따른 소비전력을 절감시킬 수 있는 효과가 있다.As described in detail above, the present invention has the effect that a small amount or a large amount of washing can be selected according to the amount of the dishes, and when washing a small amount, the washing time can be shortened, thereby reducing the power consumption due to washing. have.

Claims (1)

선택된 세척코스를 검색하는 단계와, 상기 검색결과 소량 또는 대량세척코일 경우 그 코스에 맞는 세척수를 급수하는 단계와, 상기 급수된 세척수가 해당세척코스에 맞는 수위에 도달하였는가를 검색하는 단계와, 상기 검색결과 소량세척코스에 맞는 수위에 도달하면 밸브를 차단하여 상노즐 기능을 정지시키고 하노즐만으로 하선반의 식기를 세척하는 단계와, 상기 검색결과 대량세척코스에 맞는 수위에 도달하면 상, 하노즐로 상, 하선반의 식기를 세척하는 단계와, 상기 소량 또는 대량 세척코스의 식기세척 후 배수 및 건조행정을 수행하여 종료하는 단계를 수행시킴을 특징으로 한 식기세척기의 분리세척방법.Searching for the selected washing course, supplying the washing water corresponding to the course in the case of a small or large amount of washing result, and searching whether the supplied washing water reaches the level corresponding to the washing course; Stopping the upper nozzle function by blocking the valve when the water level suitable for the small amount of washing course is reached and washing the dishes in the lower shelf with only the nozzle, and when the water level corresponding to the mass washing course is reached, the upper and lower nozzle And washing the dishes in the upper and lower shelves, and performing the draining and drying operations after the washing of the small or bulk washing courses.
KR1019930005705A 1993-04-06 1993-04-06 How to wash your dishwasher separately Expired - Fee Related KR940011552B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101158582B1 (en) * 2005-07-11 2012-06-22 엘지전자 주식회사 A dish washer and method of controlling the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101158582B1 (en) * 2005-07-11 2012-06-22 엘지전자 주식회사 A dish washer and method of controlling the same

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