KR880007046A - Automatic dishwasher - Google Patents

Automatic dishwasher Download PDF

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Publication number
KR880007046A
KR880007046A KR860011758A KR860011758A KR880007046A KR 880007046 A KR880007046 A KR 880007046A KR 860011758 A KR860011758 A KR 860011758A KR 860011758 A KR860011758 A KR 860011758A KR 880007046 A KR880007046 A KR 880007046A
Authority
KR
South Korea
Prior art keywords
transistor
connect
microcomputer
door
voltage
Prior art date
Application number
KR860011758A
Other languages
Korean (ko)
Other versions
KR910001073B1 (en
Inventor
김상권
Original Assignee
한형수
삼성전자주식회사
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.)
Filing date
Publication date
Application filed by 한형수, 삼성전자주식회사 filed Critical 한형수
Priority to KR1019860011758A priority Critical patent/KR910001073B1/en
Priority to GB08730285A priority patent/GB2199675A/en
Priority to DE19873744558 priority patent/DE3744558A1/en
Priority to FR8718491A priority patent/FR2609193A1/en
Publication of KR880007046A publication Critical patent/KR880007046A/en
Application granted granted Critical
Publication of KR910001073B1 publication Critical patent/KR910001073B1/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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4287—Temperature measuring or regulating arrangements

Abstract

내용 없음.No content.

Description

자동식기 세척기Automatic dishwasher

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

제1도는 식기 세척기의 내부 단면도,1 shows an internal cross section of a dishwasher,

제2도는 식기 세척기의 사시도,2 is a perspective view of a dishwasher,

제3도는 본 발명의 블럭도.3 is a block diagram of the present invention.

Claims (1)

트랜지스터(Q1)와 제너다이오드(ZD1)등으로 구성되는 통상의 전언부(2)에다, 저항(R2,R3)으로 분배되는 중점전압(V2)을(전압 래포레이션 뒷단)의 트랜지스터(Q2) 베이스단에 연결하고, 트랜지스터(Q2)의 콜렉터와 접지(GND) 사이에 저항(R4)으로 연결하고 또 트랜지스터(Q2)의 콜렉터를 트랜지스터(Q3)의 베이스에 연결하여 반전시키고 트랜지스터(Q3)의 콜렉터를 마이크로 콤퓨터(1)의 리세트단자(INIT)에 연결하는 동시에 트랜지스터(Q10)의 베이스에 연결하여 마이크로 콤퓨터(1)가 정상전압을 받아 정상동작을 하기전에 즉 마이크로 콤퓨터 리세트가 완전히 이뤄지기 전에는 출력단자(O1∼O5)의 출력상태에 관계없이 항상 Turn－OFF되게 함으로서 (제5도에서 TS시간동안) 모든 IC에서 가릴 수 있는 불확정한 출력상태에 따른 오동작을 방지케한 구성과, 세척과 헹굼을 위한 세척펌프(WP), 급수 위한 급수밸브(V), 온수생성 및 건조를 위한 히터(H)는 트라이악(T1, T2), 릴레이(RY)에 의해서 스위칭이 이뤄지되, 식기 출입구의 개폐에 따라 접점이 개폐되는 도아스위치(DR)로써 우선 순위로 제어되게 하여 사용자의 안정성을 높이게하는 동시에, 도아의 개폐여부를 마이크로 콤퓨터에 알리는 것을 따로 직류전압 스위치를 사용하지 않고 공용으로 도아감지부와 연결 구성케하고, 표시부(8)를 두어 현재의 행정선택상태와 진행상태를 한번에 살펴 볼 수 있게 하고, 식기 세척기의 동작시간 계산을 위하여 주파수 감지부(9)를 설정하되 도아(DR)의 개폐와 관계없이 항상 1차측에서 신호원이 들어올 수 있도록 하며 KEY입력부(7)를 두어 사용자 각 행정을 원타치를 선택할 수 있도록 한 것을 특징으로 하는 자동식기 세척기 회로.In the normal message section 2 composed of the transistor Q 1 and the zener diode ZD 1 , the midpoint voltage V 2 distributed by the resistors R 2 and R 3 is applied to the rear end of the voltage lamination. Connect to the base of transistor Q 2 , connect with resistor R 4 between the collector of transistor Q 2 and ground GND, and connect the collector of transistor Q 2 to the base of transistor Q 3 . Connect and invert, connect the collector of transistor (Q 3 ) to the reset terminal (INIT) of the microcomputer (1) and at the same time connect to the base of the transistor (Q 10 ), the microcomputer (1) receives a normal voltage and operates normally Can be covered by all ICs (for T S time in FIG. 5 ) by turning them off at all times, regardless of the output state of the output terminals (O 1 to O 5 ) before the microcomputer reset is complete. Configuration to prevent malfunction due to indeterminate output status And, the washing pump (WP) for washing and rinsing, the water supply valve (V) for water supply, and the heater (H) for hot water generation and drying are switched by a triac (T 1 , T 2 ) and a relay (RY). It is made, but the priority is controlled by the door switch (DR) that the contact is opened and closed according to the opening and closing of the tableware entrance to increase the user's stability, and not to use a DC voltage switch to inform the microcomputer whether the door is open or closed. It is possible to configure the connection with the door detection unit in common, and to set the display unit 8 so that the current administration selection state and the progress state can be viewed at a time, and the frequency detection unit 9 is set for calculating the operation time of the dishwasher. However, the automatic tableware is characterized in that the signal source can always come in from the primary side regardless of opening / closing of the door (DR), and the key input unit 7 is provided so that each stroke can be selected at one stroke. Cheokgi circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860011758A 1986-12-31 1986-12-31 A automatic dish washer KR910001073B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019860011758A KR910001073B1 (en) 1986-12-31 1986-12-31 A automatic dish washer
GB08730285A GB2199675A (en) 1986-12-31 1987-12-30 Tableware washer control
DE19873744558 DE3744558A1 (en) 1986-12-31 1987-12-30 CONTROL CIRCUIT FOR A DISHWASHER
FR8718491A FR2609193A1 (en) 1986-12-31 1987-12-31 CONTROL CIRCUIT FOR DISHWASHER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860011758A KR910001073B1 (en) 1986-12-31 1986-12-31 A automatic dish washer

Publications (2)

Publication Number Publication Date
KR880007046A true KR880007046A (en) 1988-08-26
KR910001073B1 KR910001073B1 (en) 1991-02-23

Family

ID=19254747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860011758A KR910001073B1 (en) 1986-12-31 1986-12-31 A automatic dish washer

Country Status (4)

Country Link
KR (1) KR910001073B1 (en)
DE (1) DE3744558A1 (en)
FR (1) FR2609193A1 (en)
GB (1) GB2199675A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215041A (en) * 1988-01-29 1989-09-13 Argyle Diamond Sales Sorting and/or confirming the identity of gems
DE4019047A1 (en) * 1990-06-15 1991-12-19 Bauknecht Hausgeraete INLET QUANTITY CONTROL FOR DISHWASHER AND WASHING EQUIPMENT
DE10393408D2 (en) * 2002-08-23 2005-07-14 Aweco Appliance Sys Gmbh & Co Appliance
CN113208539A (en) * 2021-03-15 2021-08-06 三门康创电子科技有限公司 Dish washing machine control circuit, dish washing machine and dish washing machine control method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036111C2 (en) * 1970-07-16 1984-01-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Washing machine with a device for automatic control
US3707156A (en) * 1971-07-21 1972-12-26 Hobart Mfg Co Dishwashing machine with automatic indicating signals
SE444738B (en) * 1978-02-14 1986-04-28 Bauknecht Gmbh G PROGRAM INDICATOR FOR HOUSING APPLIANCES, SEPARATE HOUSING WASHERS, DRYERS AND DISHWASHERS
ES468033A1 (en) * 1978-03-06 1978-11-16 Bru Fenosa Alfonso Y Luis Improvements in washing machines of clothes, dishwashers and similar. (Machine-translation by Google Translate, not legally binding)
DE2824973A1 (en) * 1978-06-07 1979-12-20 Euro Hausgeraete Gmbh PROCESS AND DEVICE FOR CONTROLLING THE PROGRAM SELECTION IN ELECTRIC HOUSEHOLD APPLIANCES
JPS54161756A (en) * 1978-06-12 1979-12-21 Toshiba Corp Device for running washer
DE2841497A1 (en) * 1978-09-23 1980-04-24 Euro Hausgeraete Gmbh DISPLAY AND OPERATING UNIT FOR ELECTRICAL DEVICES
DE3103489C2 (en) * 1981-02-03 1982-11-04 Diehl GmbH & Co, 8500 Nürnberg Reset circuit for microprocessors
DE3145716A1 (en) * 1981-11-19 1983-05-26 Miele & Cie GmbH & Co, 4830 Gütersloh Method for controlling the program of a washing machine or dishwasher, and a circuit arrangement for carrying out the method
DE3301603C1 (en) * 1983-01-19 1984-07-05 Diehl GmbH & Co, 8500 Nürnberg Control circuit for a microcomputer
US4468600A (en) * 1983-03-23 1984-08-28 The Singer Company Appliance controller
DE3441222A1 (en) * 1984-11-10 1986-05-15 Karl Winterhalter Kg, 7996 Meckenbeuren Method for controlling a commercial cleaning machine

Also Published As

Publication number Publication date
FR2609193A1 (en) 1988-07-01
KR910001073B1 (en) 1991-02-23
GB2199675A (en) 1988-07-13
DE3744558A1 (en) 1988-07-14
GB8730285D0 (en) 1988-02-03

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