KR940007661Y1 - Apparatus for selecting washing step of tableware washing machine - Google Patents

Apparatus for selecting washing step of tableware washing machine Download PDF

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Publication number
KR940007661Y1
KR940007661Y1 KR92022877U KR920022877U KR940007661Y1 KR 940007661 Y1 KR940007661 Y1 KR 940007661Y1 KR 92022877 U KR92022877 U KR 92022877U KR 920022877 U KR920022877 U KR 920022877U KR 940007661 Y1 KR940007661 Y1 KR 940007661Y1
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KR
South Korea
Prior art keywords
washing
input
washing stroke
input device
dishwasher
Prior art date
Application number
KR92022877U
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Korean (ko)
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KR940011878U (en
Inventor
최성용
Original Assignee
이영서
동양매직 주식회사
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Priority to KR92022877U priority Critical patent/KR940007661Y1/en
Publication of KR940011878U publication Critical patent/KR940011878U/en
Application granted granted Critical
Publication of KR940007661Y1 publication Critical patent/KR940007661Y1/en

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Classifications

    • 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
    • A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • 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
    • A47L15/4297—Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
    • 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
    • A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
    • 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
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • 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
    • A47L2401/30—Variation of electrical, magnetical or optical quantities

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  • Washing And Drying Of Tableware (AREA)

Abstract

내용 없음.No content.

Description

식기세척기의 세척행정 선택장치Washing stroke selector of dishwasher

제 1 도는 본 고안의 회로도.1 is a circuit diagram of the present invention.

제 2 도는 본 고안의 흐름도.2 is a flow chart of the present invention.

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

10 : 전원장치 20 : 도어입력장치10: power supply device 20: door input device

30 : 광센서입력장치 40 : 표시구동장치30: optical sensor input device 40: display drive device

50 : 기적구동장치 60 : 릴레이구동장치50: miracle drive device 60: relay drive device

70 : 키이 입력 장치 S : 광센서70: key input device S: light sensor

R1-R3: 저항 C : 콘덴서R 1 -R 3 : Resistor C: Capacitor

본 고안은 식기세척기의 세척행정 선택장치에 관한 것으로, 식기 세척기 사용도중 식기세척을 자동 및 수동으로 선택할 수 있게 하고, 자동선택일 경우에는 세척수의 오염도를 측정하여 세척행정을 자동선택하게 한 것이다.The present invention relates to a washing stroke selection device of the dishwasher, to enable automatic and manual selection of the dishwashing during the use of the dishwasher, in the case of automatic selection is to automatically select the washing stroke by measuring the contamination of the washing water.

종래에는 식기세척기에 세척코스가 제한되어 일일이 세척행정을 지정하거나, 사용자의 오용으로 세척행정 선택의 비효율성으로 인하여 전력소모 및 물의 낭비를 초래하였다.In the related art, the washing course is limited to the dishwasher, so that the washing stroke is designated one by one or the waste of water and water is consumed due to the inefficiency of the washing stroke selection for the user's misuse.

이와같은 문제점을 해결하기 위하여 식기세척을 위하여 자동 및 수동선택을 할 수 있도록 하고, 자동선택시 광센서 입력장치로 세척수의 오염정도를 감안하여 세척행정을 적절히 선택함으로써 보다 효율적인 사용을 도모할 수 있게 한 것으로 구성을 살펴보면 다음과 같다.In order to solve this problem, it is possible to select automatic and manual for dish washing, and to select the washing stroke appropriately in consideration of the degree of contamination of the washing water with the optical sensor input device. The configuration is as follows.

식기세척기를 제어하는 마이콤(MICOM)에 전원을 공급하는 전원장치(10)와 입, 출력상태 및 식기세척기의 현재 가동상태를 표시하는 표시구동장치(40)와 도어의 입력을 감지하는 도어입력장치(20)와 식기세척의 종료를 알리는 기적구동장치(60)와 살수펌프를 구동하기 위한 릴레이 구동장치(60)와 세척수의 오염도를 감지하는 광센서(S), 저항(R1-R3) 및 콘덴서(C)로 구성된 광센서 입력장치(30)와 자동 및 수동선택등 다수의 입력키이로 구성된 키이입력장치(70)로 식기세척코스를 지정하거나 세척행정을 자동 선택할 수 있게 구성하였다.The power supply device 10 for supplying power to the MICOM controlling the dishwasher, the display driving device 40 for displaying the input / output status and the current operating state of the dishwasher, and the door input device for detecting the input of the door. (20) and the miracle driving device 60 for notifying the end of dishwashing, the relay drive device 60 for driving the sprinkling pump and the optical sensor (S), the resistance (R 1 -R 3 ) for detecting the contamination of the wash water And a light sensor input device (30) consisting of a condenser (C) and a key input device (70) consisting of a plurality of input keys such as automatic and manual selection to designate a dish washing course or automatically select a washing stroke.

본 고안을 첨부도면에 의거하여 상세히 설명하면 다음과 같다. 식기세척을 위하여 자동 및 수동등의 다수개의 선택키이로 형성된 키이 입력장치(70)를 사용자가 선택할 수 있게 하고, 자동세척 행정을 선택하게 되면 식기세척 도중의 세척수를 광센서(S)가 감지하여 마이콤(MICOM)은 식기분량 및 식기세척조건을 감안하여 세척행정을 수행하게 된다.Referring to the present invention in detail based on the accompanying drawings as follows. The user can select a key input device 70 formed of a plurality of selection keys such as automatic and manual for dish washing, and when the automatic washing stroke is selected, the light sensor S detects the washing water during dish washing. MICOM performs the washing operation in consideration of the amount of dishes and dish washing conditions.

제 2 도의 흐름도에서 키이입력장치(70)의 키이선택이 입력되었나를 판단하여 입력이 되었으면 자동세척 키이입력 여부를 판단하고, 자동 세척 키이가 입력되었으면 세척중 신호(F2)를 입력(F2=1)시켜 기적을 온(ON)한다. 또한, 키이입력장치(70)의 키이선택이 입력되지 않은 경우에 1초 신호(F1)의 입력상태(F1=1)를 판별하여 입력일 경우 측정(CNR1)를 하여 10분동안은 살수펌프를 작동하고, 10분이 경과하면 살수펌프를 멈추고 광센서(S)의 입력상태를 감지하여 기준입력전압(Vi)이 1V 이하일 경우에는 "강"세척 행정을 수행하고, 2V 이하일 경우에는 "강, 중"세척행정을 수행하며, 3V 이하일 경우에는 "중"세척행정을 수행하고, 4V 이하일 경우에는 "중, 약" 세척행정을 수행하며, 4V 이상이 되면 "약"세척행정을 수행한다. 즉, 세척수내의 오염정도에 따라 광센서의 기준입력전압(Vi)의 차로 각각의 세척행정을 선택하도록 한 것이다.In the flowchart of FIG. 2, it is determined whether the key selection of the key input device 70 is input, and if it is input, it is determined whether the automatic washing key is input. If the automatic washing key is input, the washing signal F 2 is input (F 2). = 1) to turn the miracle on. In addition, when the key selection of the key input device 70 is not input, the input state (F 1 = 1) of the 1 second signal F 1 is discriminated, and when it is an input, the measurement (CNR 1 ) is performed to sprinkle for 10 minutes. After 10 minutes, the watering pump is stopped and the input state of the light sensor (S) is detected. If the reference input voltage (Vi) is 1V or less, perform the "strong" washing stroke. If the 3V or less, perform the "medium" washing stroke, if the 4V or less, perform the "medium, weak" washing stroke, and if more than 4V, perform the "weak" washing stroke. That is, each washing stroke is selected by the difference of the reference input voltage Vi of the optical sensor according to the degree of contamination in the washing water.

이와같이 본 고안에서는 키이입력장치(70)의 키이선택에 의해 자동세척코스를 선택하게 되면, 세척수의 오염정도에 따라 세척행정을 자동으로 선택하여 세척에 적합한 정도의 세척코스를 지정하여 효율적인 식기세척기 사용을 도모할 수 있게 한 실사용에 유용한 고안이다.As such, when the automatic washing course is selected by the key selection of the key input device 70, the washing stroke is automatically selected according to the degree of contamination of the washing water to designate a washing course suitable for washing. It is a useful design for the practical use that enabled the plan.

Claims (1)

식기세척기를 제어하는 마이콤(MICOM)에 세척수의 오염도를 감지하는 광센서(S), 저항(R1-R3) 및 콘덴서(C)로 구성된 광센서 입력장치(30)와, 자동 및 수동선택등 다수의 입력키이로 구성된 키이입력장치(70)로 식기세척 행정을 지정하거나 세척행정을 자동 선택할 수 있게 프로그램화 된 것을 특징으로 하는 식기세척기의 세척행정 선택장치.Optical sensor input device (30) consisting of optical sensor (S), resistance (R 1- R 3 ) and condenser (C) to detect the contamination of the washing water in the MICOM controlling the dishwasher, automatic and manual selection The washing stroke selection device of the dishwasher, characterized in that the key input device 70 composed of a plurality of input keys, etc., which is programmed to designate a dish washing stroke or to automatically select a washing stroke.
KR92022877U 1992-11-20 1992-11-20 Apparatus for selecting washing step of tableware washing machine KR940007661Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92022877U KR940007661Y1 (en) 1992-11-20 1992-11-20 Apparatus for selecting washing step of tableware washing machine

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Application Number Priority Date Filing Date Title
KR92022877U KR940007661Y1 (en) 1992-11-20 1992-11-20 Apparatus for selecting washing step of tableware washing machine

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Publication Number Publication Date
KR940011878U KR940011878U (en) 1994-06-15
KR940007661Y1 true KR940007661Y1 (en) 1994-10-22

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KR940011878U (en) 1994-06-15

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