KR0171288B1 - Cleaning control method with laundry adding - Google Patents

Cleaning control method with laundry adding Download PDF

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Publication number
KR0171288B1
KR0171288B1 KR1019950019500A KR19950019500A KR0171288B1 KR 0171288 B1 KR0171288 B1 KR 0171288B1 KR 1019950019500 A KR1019950019500 A KR 1019950019500A KR 19950019500 A KR19950019500 A KR 19950019500A KR 0171288 B1 KR0171288 B1 KR 0171288B1
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South Korea
Prior art keywords
washing
laundry
amount
washing machine
user
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KR1019950019500A
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Korean (ko)
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KR970006603A (en
Inventor
양이우
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구자홍
엘지전자주식회사
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Priority to KR1019950019500A priority Critical patent/KR0171288B1/en
Publication of KR970006603A publication Critical patent/KR970006603A/en
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    • 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 
    • D06F33/44—Control of the operating time, e.g. reduction of overall operating time
    • 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
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • 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
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38—Time, e.g. duration
    • 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
    • D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode

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

Abstract

본 발명은 포량추가에 따른 세탁제어방법에 관한 것이다.The present invention relates to a laundry control method according to the addition of the amount.

종래의 세탁기는 일단 세탁물을 투입한 후 세탁을 수행하면 그 이후로 포량을 추가로 삽입하여 그 세탁시간과 세제량, 수위등을 다시 고쳐서 실시하지 않고 초기 설정 상태를 계속 유지하면서 세탁을 실시하게 됨으로써, 세탁중에 넣은 세탁물은 세탁이 완료된 후이므로 오염이 완전히 제거되지 않는 문제점이 있었다.In the conventional washing machine, once laundry is put in and then washing is performed, additional washings are added to the washing machine, and washing is performed while the initial setting state is maintained without changing the washing time, detergent amount, and water level again. Since laundry was put in the laundry after the washing is completed, there was a problem that the contamination is not completely removed.

따라서 본 발명은 상기한 종래기술의 문제점을 개선코자 하여 세탁중간에 사용자가 세탁물을 더 투입할 경우에 그 추가분을 감지하여 세탁시간을 결정함으로써, 세탁행정을 다시 처음부터 시작할 필요가 없도록 한 것이다.Therefore, the present invention is to improve the above problems of the prior art by determining the washing time by detecting the additional minutes when the user puts more laundry in the middle of the laundry, so that the washing administration does not have to start again from the beginning.

Description

포량추가에 따른 세탁제어방법Washing control method by adding quantity

제1도는 종래 세탁기 제어장치의 전체 블럭 구성도.1 is a block diagram of a conventional washing machine control apparatus.

제2도는 종래 세탁기의 사용자 버튼 구성도.2 is a user button configuration of a conventional washing machine.

제3도는 본 발명을 구현하기 위한 포량추가에 따른 세탁제어장치의 블럭구성도.Figure 3 is a block diagram of a laundry control apparatus according to the addition of a quantity for implementing the present invention.

제4도의 (a)내지 (c)는 제3도에서 마이콤의 세탁제어 타이밍도.(A)-(c) of FIG. 4 are the washing control timing diagram of a microcomputer in FIG.

제5도는 본 발명에 의한 포량감지에 따른 세탁제어과정의 흐름도.5 is a flow chart of the washing control process according to the detection of the amount according to the present invention.

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

10 : 마이콤 20 : 키 입력부10: micom 20: key input unit

30 : safty switch30: safty switch

본 발명은 세탁기에 관한 것으로서, 특히 세탁중간에 사용자가 세탁물을 더 투입할 경우에 그 추가분을 감지하여 세탁시간을 결정함으로써, 세탁행정을 다시 처음부터 시작할 필요가 없도록 한 포량추가에 따른 세탁제어방법에 관한 것이다.The present invention relates to a washing machine, and in particular, when a user inputs more laundry in the middle of washing, the washing control method according to the addition of the amount of water does not need to start the washing administration again by determining the washing time by detecting the additional portion thereof. It is about.

일반적인 세탁기의 세탁제어장치는 제1도에 도시한 바와 같이 세탁기 제어장치 각부에 전원을 인가하는 전원부(3)와, 상기 전원부(3)로부터 인가된 전원에 의해 세탁들의 포량 및 수위에 따른 세제량을 결정함과 아울러 세탁, 행굼, 급수등의 세탁행정을 제어하는 마이콤(1)과, 상기 마이콤(1)을 입력전원에 의해 리세트시키고 인터럽트를 인가하는 리세트 및 인터럽트부(2)와, 세탁물의 포량, 수위등을 검지하여 상기 마이콤(1)에 전달하는 포량 및 수위 검지부(4)와, 상기 마이콤(1)의 제어에 따라 전력을 제어하는 트라이액 구동부(5)와, 상기 마이콤(1)의 제어에 따라 부저를 올려 사용자에게 세탁상태를 알리는 부저부(6)와, 상기 마이콤(1)의 제어에 따라 세탁기의 동작상태를 알리는 발광소자 구동부(7)로 구성된다.A washing machine of a general washing machine includes a power supply unit 3 for supplying power to each of the washing machine control units as shown in FIG. 1, and the amount of detergent according to the quantity and level of washings by the power applied from the power source unit 3. The microcomputer 1 for determining washing and controlling washing operations such as washing, rinsing and water supply, the reset and interrupting unit 2 for resetting the microcomputer 1 by an input power source and applying an interrupt, and laundry And the water level detection unit 4 for detecting the amount of water, the water level, and the like, and delivering the power to the microcomputer 1, a triac driving unit 5 for controlling electric power according to the control of the microcomputer 1, and the microcomputer 1. B) a buzzer 6 which raises the buzzer under the control of the control unit and notifies the washing state to the user, and a light emitting device driver 7 which informs the operating state of the washing machine under the control of the microcomputer 1.

제2도는 종래 세탁기의 사용자 정의 방식에 의한 세탁기 제어장치의 회로구성도로서, 이에 도시한 바와 같이 사용자가 선택하는 키 입력부(8)와, 상기 키 입력부(8)의 선택여부를 감지한 신호에 따라 세탁을 수행하는 마이콤(1)으로 구성되어 있다.2 is a circuit configuration diagram of a washing machine control apparatus according to a user-defined method of a conventional washing machine. As shown in FIG. 2, a key input unit 8 selected by a user and a signal detected by the key input unit 8 are selected. It consists of the microcomputer (1) which performs washing accordingly.

이와 같이 구성된 종래 세탁기는 세탁기에 세탁물을 넣고 전원을 온시키면 세탁을 실시하기 위해 포량센서를 통해 포량을 감지하고 수위와 세제량을 결정하여 세탁을 실시한다.In the conventional washing machine configured as described above, when laundry is put in the washing machine and the power is turned on, the washing machine detects the quantity of water through the quantity sensor and determines the water level and the amount of detergent to perform the washing.

즉, 마이콤(1)에 전원이 입력되어 인터럽트가 걸리고 그 후 포량을 홀센서의 펄스수로 감지하고 그에 상응하는 수위와 세제량을 결정하고 세탁 욕조에 급수를 실시한다.That is, the power is input to the microcomputer 1 and interrupted. After that, the quantity is detected by the number of pulses of the hall sensor, the water level and the amount of detergent are determined, and water is supplied to the washing tub.

이때 수위센서는 수위를 검색하고 정해진 수위가 될 때를 판단하여 급수를 중지하고 위와 마찬가지 방법으로 세제도 공급받아 세탁을 실시하게 된다.At this time, the water level sensor detects the water level, determines when the water level is reached, stops the water supply, and receives the detergent in the same manner as above to perform washing.

그러나 이와 같은 종래 세탁기는 일단 세탁물을 투입한 후 세탁을 수행하면 그 이후로 포량을 추가로 삽입하여 그 세탁시간과 세제량, 수위등을 다시 고쳐서 실시하지 않고 초기 설정상태를 계속 유지하면서 세탁을 실시하게 됨으로써, 세탁중에 넣은 세탁물은 세탁이 완료된 후이므로 오염이 완전히 제거되지 않는 문제점이 있었다.However, in the conventional washing machine, once laundry is put in and then washing is carried out, the washing machine can be inserted in an additional amount after that, and washing is performed while maintaining the initial setting state without changing the washing time, detergent amount, and water level again. As a result, the laundry put into the laundry is after the washing is completed, there is a problem that the contamination is not completely removed.

따라서 본 발명은 상기한 종래기술의 문제점을 개선코자 하여 세탁중간에 사용자가 세탁물을 더 투입할 경우에 그 추가분을 감지하여 세탁시간을 결정함으로써, 세탁행정을 다시 처음부터 시작할 필요가 없도록 하는 포량추가에 따른 세탁제어방법을 제공함에 그 목적이 있다.Therefore, the present invention is to improve the above problems of the prior art by determining the washing time by detecting the additional minutes when the user puts more laundry in the middle of washing, adding the amount of need not to start the washing administration again from the beginning To provide a laundry control method according to the purpose.

이와 같은 본 발명의 목적을 달성하기 위한 세탁제어 방법은 세탁 수행중 세탁기의 뚜껑 개폐를 검지하는 제1단계와, 상기 세탁기 뚜껑을 열었을 경우 마이콤의 동작을 중지시키고 포량추가 여부를 검지하는 제2단계와, 상기 사용자가 세탁물을 추가한 후 포량추가 선택키를 선택할 경우 포량 및 세제량을 재 결정한 후 세탁을 수행하는 제3단계와, 상기 사용자가 포량추가 선택키를 누르지 않고 세탁기 뚜껑을 닫을 경우 초기 설정한 대로 세탁을 수행하는 제4단계로 이루어진 것으로서, 이하 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The laundry control method for achieving the object of the present invention as described above is the first step of detecting the opening and closing of the lid of the washing machine during the washing, and the second step of stopping the operation of the microcomputer and detecting the addition of the quantity when the washing machine lid is opened And, if the user selects the addition amount after adding the laundry, the third step of performing the laundry after re-determining the amount and detergent amount, and when the user closes the washing machine lid without pressing the addition amount selection key initial setting As the fourth step of performing the laundry as described, it will be described in detail based on the accompanying drawings as follows.

제3도는 본 발명을 구현하기 위한 포량감지에 따른 세탁제어장치의 블럭 구성도로서, 이에 도시한 바와 같이 세탁중 세탁물을 추가함에 따라 사용자가 선택하는 포량추가 선택키(S1)를 포함한 키 입력부(20)와, 상기 키 입력부(20)의 사용자 선택에 따라 포량, 수위등을 재검출하고 세제투입량을 재설정하여 세탁을 수행하는 마이콤(10)과, 세탁기 뚜껑의 개폐를 검지하여 상기 마이콤(10)에 전송하는 safty switch(30)로 구성된다.FIG. 3 is a block diagram of a laundry control apparatus according to quantity detection for implementing the present invention. As shown in FIG. 3, a key input unit including a quantity addition selection key S1 selected by a user as the laundry is added during washing is illustrated in FIG. 20), the microcomputer 10 to perform washing by re-detecting the quantity of water, the water level, etc. according to the user's selection of the key input unit 20 and resetting the detergent input amount, and detecting the opening / closing of the washing machine lid. It consists of a safty switch (30) to send to.

이와 같이 구성된 본 발명의 작용 및 효과를 제2도 내지 제4도를 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 FIGS. 2 to 4.

먼저 세탁중에 세탁기의 뚜껑이 열렸을 경우 이를 검지하고 사용자가 세탁물을 더 넣고 포량추가 선택키를 선택했는지를 점검하여 세탁중에도 포량과 세제량을 재결정하고 투입하여 세탁을 하게 된다.First, when the lid of the washing machine is opened during washing, it detects this and checks whether the user adds more laundry and selects the additional quantity selection key.

즉, 포량추가 선택키(S1)를 추가로 구비하여 사용자가 세탁도중에 포량추가 여부를 선택하도록 한다.That is, the additional amount of the selection selection key (S1) is further provided so that the user can select whether to add the quantity during washing.

제4도는 세탁기의 뚜껑을 열었는지 또는 사용자가 포량추가 선택키를 선택했는지를 검색하는 마이콤(10)의 해당 단자 검출신호 파형도이다.4 is a waveform diagram of a corresponding terminal detection signal of the microcomputer 10 for searching whether the lid of the washing machine is opened or the user selects the additional quantity selection key.

여기서 제4도의 (a)는 세탁기 뚜껑의 개폐를 검지한 타이밍도이고, (b)는 포량추가 여부가 감지하기 위해 마이콤(10)의 단자(P17)에서 키 입력부(20)의 제3다이오드(D3)로 출력하는 펄스의 타이밍도이고, (c)는 상기 키 입력부(20)의 포량추가 선택키(S1)를 사용자가 선택했는지 여부를 마이콤(10)에 의해 감지하는 펄스 입력단자(P25)의 타이밍도이다.Here, (a) of FIG. 4 is a timing diagram of detecting opening and closing of the washing machine lid, and (b) shows a third diode (3) of the key input unit 20 at the terminal P17 of the microcomputer 10 in order to detect whether or not the quantity of the washing machine is added. D3) is a timing diagram of the pulse output to (3), (c) is a pulse input terminal (P25) for detecting by the microcomputer 10 whether the user selected the amount of additional selection key (S1) of the key input section (20) Is a timing diagram.

이와 같이 소프티 스위치(30)를 검지한 결과 사용자가 세탁중에 세탁기 뚜껑을 열었을 경우 이를 감지하여 하이(High)상태가 되어 마이콤(10)의 동작을 중지시키고 포량추가인지 아닌지 펄스를 발광소자(LED)에 출력하면서 사용자의 포량추가 선택 여부를 기다린다.As a result of detecting the soft switch 30 as described above, when the user opens the lid of the washing machine during washing, it detects this and becomes a high state, which stops the operation of the microcomputer 10 and emits a pulse indicating whether or not a quantity is added. ) And wait for the user to select the addition of the quantity.

만약 사용자가 포량추가 선택키(S1)를 누르지 않고 세탁기 뚜껑을 다시 닫는다면 초기 설정을 그대로 유지하면서 세탁을 진행한다.If the user closes the washing machine lid without pressing the additional amount selection key (S1), the washing process is performed while maintaining the initial setting.

그러나 만약 포량추가라고 사용자가 정의하면 초기 설정을 리세트시키고 다시 포량과 세제량을 결정하여 세탁을 수행한다.However, if the user defines the addition of the quantity, reset the initial setting and determine the quantity and detergent amount again to perform the washing.

이상에서 설명한 바와 같이 본 발명은 세탁중간에 사용자가 세탁물을 추가로 투입할 경우에 그 추가분을 감지하여 세탁시간을 결정함으로써, 세탁행정을 다시 처음부터 시작할 필요가 없어져 사용자가 편리하게 사용할 수 있는 효과가 있다.As described above, according to the present invention, when the user adds laundry additionally, the user detects the additional amount and decides the washing time. Thus, the user does not need to start the laundry administration again from the beginning, and thus the user can conveniently use the laundry. There is.

Claims (1)

세탁 수행 중 세탁기의 뚜껑 개폐여부를 검지하는 제1단계와, 상기 세탁기 뚜껑을 열었을 경우 마이콤의 동작을 중지시키고 포량추가 여부를 검지하는 제2단계와, 상기 포량추가를 필요로 할 경우 사용자가 세탁물을 추가한 후 포량추가 선택키를 선택하여 그에 따른 포량 및 세제량, 수위, 세탁시간을 재 결정한 후 세탁을 수행하는 제3단계와, 상기 사용자가 포량추가가 필요하지 않은 경우 포량추가 선택키를 누르지 않고 세탁기 뚜껑을 닫은 상태에서 초기 설정한 상태 그대로 세탁을 수행하는 제4단계로 이루어짐을 특징으로 하는 포량추가에 따른 세탁제어방법.A first step of detecting whether the lid of the washing machine is opened or closed while the washing is performed, a second step of stopping the operation of the microcomputer and detecting the addition of the amount of capacity when the lid of the washing machine is opened; After adding the additional amount selection key to determine the amount and detergent amount, water level, washing time according to the third step to perform the washing, and if the user does not need to add the amount, do not press the additional amount selection key Washing control method according to the addition of the amount of water, characterized in that the fourth step of performing the washing as it was initially set in the washing machine lid closed state.
KR1019950019500A 1995-07-04 1995-07-04 Cleaning control method with laundry adding KR0171288B1 (en)

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Publication number Priority date Publication date Assignee Title
US11795597B2 (en) 2019-12-19 2023-10-24 Lg Electronics Inc. Washing apparatus capable of adjusting operation based on additional laundry and method of controlling the same

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KR100366507B1 (en) * 2000-12-08 2003-01-09 주식회사 엘지이아이 Washing method for washing machine
AU2003284752B2 (en) * 2002-11-26 2006-11-23 Lg Electronics Inc. Controlling method of washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11795597B2 (en) 2019-12-19 2023-10-24 Lg Electronics Inc. Washing apparatus capable of adjusting operation based on additional laundry and method of controlling the same

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