KR19980021027A - How to control bathtub water supply when washing machine - Google Patents
How to control bathtub water supply when washing machine Download PDFInfo
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- KR19980021027A KR19980021027A KR1019960039753A KR19960039753A KR19980021027A KR 19980021027 A KR19980021027 A KR 19980021027A KR 1019960039753 A KR1019960039753 A KR 1019960039753A KR 19960039753 A KR19960039753 A KR 19960039753A KR 19980021027 A KR19980021027 A KR 19980021027A
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Abstract
세탁기의 헹굼 진행방법에 있어서, 1회 헹굼시 욕조물 급수선택에 의해 욕조물을 세탁조에 급수하고, 2회 이상의 헹굼시에는 욕조물 또는 수도물을 급수하여 물은 절약하는 세탁기의 헹굼시 욕조물 급수 제어방법In the rinsing process of the washing machine, the tub water is supplied to the washing tank by selecting the tub water supply when rinsing once, and the tub water is supplied when rinsing the washing machine which saves water by supplying the tub water or tap water when rinsing two or more times. Control method
Description
제 1 도는 일반적인 세탁기의 개략 구성도1 is a schematic configuration diagram of a general washing machine
제 2 도는 종래의 세탁기의 개략 회로블럭도2 is a schematic circuit block diagram of a conventional washing machine
제 3 도는 종래의 세탁기의 욕조물 급수과정의 흐름도3 is a flow chart of a tub water supply process of a conventional washing machine
제 4 도는 본 발명의 세탁기의 헹굼시 욕조물 급수제어과정의 흐름도4 is a flow chart of the tub water supply control process during the rinsing of the washing machine of the present invention
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
3 : 탈수조4 : 세탁날개3: dehydration tank 4: washing wing
5 : 세탁모터9 : 배수밸브5: washing motor 9: drain valve
10 : 마이콤11 : 욕조물펌프10: Micom 11: bath water pump
12 : 수위센서12: water level sensor
본 발명은 세탁기에 관한 것으로, 특히 헹굼만을 선택한 경우에도 욕조물의 급수가 가능하도록 한 세탁기의 헹굼시 욕조물 급수 제어방법에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a tub water supply control method when rinsing the washing machine to enable the water supply of the bathtub even when only rinsing is selected.
일반적인 세탁기는, 제 1 도에 도시된 바와 같이, 본체(1)내의 세탁조(2)내부에 회전가능하게 설치된 탈수조(3)와, 탈수조(3)내의 하부 중앙에 설치되어 세탁 및 탈수시 좌, 우 교반하는 세탁날개(4)와, 세탁조(3)의 하부에 설치되어 마이콤(10)의 제어신호에 의해 동력을 발생하는 모터(5)와, 상기 모터(5)에서 발생된 동력을 전달하기 위한 벨트(6)와, 상기 모터의 동력을 벨트를 통해 전달받아 상기 탈수조와 세탁날개를 회전시키는, 세탁조(3)의 저면에 설치된 클러치(7)와, 본체(1)의 상부 일측에 설치되어 마이콤(10)의 제어신호에 의해 세탁조(3) 내부로 세탁수를 공급하는 급수밸브(8)와, 상기 본체(2)내의 세탁조(3) 하부일측에는 설치되어 마이콤(10)의 제어신호에 따라 세탁조(3)내의 세탁수를 배출하는 배수 밸브(9)로 구성되어 있다.As shown in FIG. 1, a general washing machine is provided at a dehydration tank 3 rotatably installed in the washing tank 2 in the main body 1 and at a lower center of the dehydrating tank 3 to wash and dehydrate. The washing blades 4 to stir left and right, the motor 5 installed under the washing tank 3 to generate power by the control signal of the microcomputer 10, and the power generated by the motor 5 On the upper side of the main body (1) and the clutch (7) installed on the bottom of the washing tank (3) for transmitting the belt (6) for transmission, the power of the motor through the belt to rotate the dehydration tank and the washing blade And a water supply valve 8 for supplying the washing water into the washing tank 3 by the control signal of the microcomputer 10 and a lower side of the washing tank 3 in the main body 2 to control the microcomputer 10. It consists of the drain valve 9 which discharges the wash water in the washing tank 3 according to a signal.
한편, 이러한 세탁기의 회로구성은 사용자가 키이를 눌러 원하는 세탁행정을 선택하는 키이 입력부(13)와, 상기 키이 입력부(13)의 키이신호에 따라 세탁기의 전체시스템 동작을 제어하는 마이콤(10)과, 입력되는 교류전압을 일정레벨의 정전압으로 변환시키어 상기 마이콤(10) 및 세탁기의 전체시스템에 전원을 공급하는 전원부(14)와, 급수밸브(8), 배수밸브(9), 모터(5) 등의 구동을 제어하는 부하구동부(15)와, 세탁기의 각종 상태를 표시하는 표시부(16)와, 상기 마이콤(10)의 제어신호에 따라 구동하여 경보를 발생시키는 부저구동부(17)와, 수위센서에 의해 세탁조내의 수위를 감지하여 상기 마이콤에 입력하는 수위센서부(18)와, 세탁초기시 세탁조내의 포량을 감지하여 상기 마이콤에 입력한 포량감지부(19) 등으로 구성되어 있다.On the other hand, the circuit configuration of the washing machine is a key input unit 13 for the user to select the desired washing stroke by pressing the key, and the microcomputer 10 for controlling the overall system operation of the washing machine according to the key signal of the key input unit 13 and And a power supply unit 14 for converting the input AC voltage into a constant voltage at a predetermined level to supply power to the entire system of the microcomputer 10 and the washing machine, a water supply valve 8, a drain valve 9, and a motor 5. A load driving unit 15 for controlling driving of the lamp, a display unit 16 for displaying various states of the washing machine, a buzzer driving unit 17 for driving in accordance with the control signal of the microcomputer 10, and generating an alarm level; The water level sensor unit 18 detects the water level in the washing tank by a sensor and inputs it to the micom, and the amount detecting unit 19 detects the amount of water in the washing tank at the initial stage of washing and inputs it to the micom.
이와 같이 구성된 세탁기의 종래의 세탁과정을 설명한다.The conventional washing process of the washing machine configured as described above will be described.
먼저, 사용자가 세탁물을 투입한 상태에서 전원을 공급하고 시작키를 누르게 되면 마이콤(10)은 세탁모터(5)을 좌, 우로 반전 구동시켜 포량감지부(19)에 의해 감지된 포량에 대응되는 수위를 설정하고, 급수밸브(8)을 턴온시켜 급수를 행한다.First, when the user supplies power in a state in which laundry is input and presses a start key, the microcomputer 10 reversely drives the washing motor 5 to the left and right to correspond to the quantity detected by the quantity detecting unit 19. The water level is set, and the water supply valve 8 is turned on to supply water.
수위센서부(18)에 의해 급수완료가 확인되면, 세탁모터(5)을 구동시켜 세탁날개(4)을 좌, 우로 일정주기를 갖고 회전시키어 세탁행정을 진행한다.When the water supply completion is confirmed by the water level sensor unit 18, the washing motor 5 is driven to rotate the washing blades 4 to the left and right with a certain period to proceed with the washing administration.
세탁행정이 완료되면, 배수밸브(9)을 턴온시키어 배수를 행하고, 배수가 완료되면 탈수행정을 위해 상기 세탁모터(5)을 재기동시키어 탈수조(4)을 회전시키어 세탁물내의 잔수를 배수밸브(9)을 통해 배수하여 탈수한다.When the washing stroke is completed, the drain valve (9) is turned on to drain the water, and when the draining is completed, the washing motor (5) is restarted to rotate the dehydration tank (4) for the dehydrating stroke to drain the residual water in the laundry. Drain through 9) to dehydrate.
이후 상기 세탁수위와 동일한 재급수를 행하고, 세탁모터(5)를 재기동시키어 세탁날개(4)을 좌, 우로 반전시키어 헹굼행정을 진행하고, 헹굼행정이 완료되면 상기와 같이 배수를 행하고, 탈수행정을 반복한 후 세탁과정을 종료하게 된다.Thereafter, the same water level as that of the washing water is supplied, the washing motor 5 is restarted, and the washing blade 4 is reversed to the left and right to proceed with a rinsing stroke, and when the rinsing stroke is completed, the drainage is carried out as described above. After repeating the washing process is terminated.
그리고, 세탁기의 급수용물은 대부분 급수호스를 수도꼭지와 연결하여 수돗물을 사용한다. 한편, 이러한 급수과정에서 물의 낭비를 방지하도록, 욕조물 펌프(11)를 사용하여 욕조의 욕조물을 급수하여 세탁기에 공급하기도 한다. 즉, 사용자가 욕조물펌프(11)을 온시키고, 욕조물기능키를 선택하면, 마이콤(10)의 제어에 의해 급수밸브(8)가 동작하여 수도물의 급수를 차단하게 되고, 욕조물이 세탁기에 급수된다.In addition, most of the water for the washing machine uses tap water by connecting the water supply hose to the faucet. On the other hand, in order to prevent the waste of water in the water supply process, the tub water in the tub may be supplied to the washing machine by using the tub water pump 11. That is, when the user turns on the bathtub water pump 11 and selects the bathtub water function key, the water supply valve 8 operates under the control of the microcomputer 10 to block water supply of tap water, and the bathtub water is washed with the washing machine. Watered on.
그런데, 이와 같이, 욕조물을 세탁기에 급수하는 것은 세탁을 선택한 경우에만 가능하고, 세탁을 선택하지 않은 상태에서 헹굼만을 선택한 경우에는 욕조물의 급수선택이 불가능한 문제점이 있었다.However, in this way, water supply to the washing machine is possible only when washing is selected, and when only rinsing is selected in a state in which washing is not selected, there is a problem in that water selection of the bath water is impossible.
본 발명은 이러한 종래기술의 문제점을 해결하기 위한 것으로, 세탁을 선택하지 않은 상태에서 헹굼만을 선택한 경우에도 욕조물의 급수가 가능하여 물을 절약할 수 있는 세탁기의 헹굼시 욕조물 급수 제어방법의 제공을 목적으로 한다.The present invention is to solve the problems of the prior art, it is possible to provide a bath water supply control method when rinsing the washing machine that can save water by water supply of the bath water even if only the rinsing is selected in the non-washing state. The purpose.
상기 목적을 달성하기 위하여, 본 발명의 세탁기의 헹굼시 욕조물 급수 제어방법은, 세탁기의 헹굼 진행방법에 있어서, 1회 헹굼시 욕조물 급수선택에 의해 욕조물을 세탁조에 급수하고, 2회 이상의 헹굼시에는 욕조물 또는 수도물을 급수하는 것을 특징으로 한다.In order to achieve the above object, the tub water supply control method during rinsing of the washing machine of the present invention, in the rinsing progress method of the washing machine, the tub water is supplied to the washing tank by selecting the tub water supply at the time of rinsing, When rinsing is characterized in that the tub water or tap water.
이하, 첨부도면에 의거하여 본 발명의 세탁기의 헹굼시 욕조물 급수 제어방법을 상세히 설명한다.Hereinafter, a bath water supply control method when rinsing the washing machine of the present invention will be described in detail with reference to the accompanying drawings.
본 발명의 세탁기의 기술구성은 상술한 종래기술과 동일하므로 이를 참조하여 본 발명의 세탁기의 욕조물 급수 제어방법을 제 1 도 및 제 4 도에 의거하여 상세히 설명한다.Since the technical configuration of the washing machine of the present invention is the same as the above-described conventional technology, the tub water supply control method of the washing machine of the present invention will be described in detail with reference to FIGS. 1 and 4.
사용자가 세탁은 선택하지 않은 상태에서, 헹굼을 최초로 선택 후, 욕조물펌프(11)을 온하고, 욕조물급수기능을 선택하면, 수돗물과 연결된 급수밸브(8)을 턴오프하고, 욕조물 급수를 행한다.After the user selects the rinse for the first time without washing, the tub water pump 11 is turned on, and when the tub water supply function is selected, the water supply valve 8 connected to the tap water is turned off, and the tub water supply Is done.
설정된 급수수위까지 급수가 완료되면, 수위센서(12)의 신호를 받아 마이콤(10)은 욕조물의 급수를 중단하도록 하고 세탁모터(5)을 구동시켜 세탁날개(4)을 좌, 우로 일정주기를 갖고 회전시키어 헹굼행정을 진행한다.When the water supply is completed up to the set water level, the microcomputer 10 receives the signal of the water level sensor 12 to stop the water supply of the tub water and drive the washing motor 5 to drive the washing blades 4 to the left and right. Rotate to proceed with the rinse cycle.
1회의 헹굼행정이 완료되면, 배수밸브(9)을 턴온시키어 배수를 행하고, 배수가 완료되면 탈수행정을 위해 상기 세탁모터(5)을 재기동시키어 탈수조(4)을 회전시키어 세탁물내의 잔수를 배수밸브(9)을 통해 배수하여 탈수한다.When one rinsing stroke is completed, the drain valve 9 is turned on to drain the water, and when the draining is completed, the washing motor 5 is restarted for the dehydrating stroke, and the dehydration tank 4 is rotated to drain the residual water in the laundry. Drain and drain through the valve (9).
이후 2회 헹굼을 진행하기 위하여 상기 급수수위와 동일한 재급수를 행한다. 이 경우 필요에 따라 욕조물 급수 또는 수도물급수를 선택하여 급수한다. 이어서, 세탁모터(5)를 재기동시키어 세탁날개(4)을 좌, 우로 반전시키어 헹굼행정을 반복한다.Thereafter, the same water supply level as the above water level is performed in order to proceed with the rinsing twice. In this case, water is supplied by selecting tub water supply or tap water supply as necessary. Subsequently, the washing motor 5 is restarted, the washing blade 4 is inverted left and right, and the rinsing cycle is repeated.
한편, 마지막 헹굼시에는 세탁물의 깨끗한 헹굼을 위하여 수도물 급수만이 가능하도록 한다.On the other hand, during the last rinsing so that only the tap water supply for a clean rinse of the laundry.
이상, 설명한 바와 같이, 본 발명에 따르면, 세탁을 선택하지 않은 상태에서 헹굼만을 선택한 경우에도 욕조물의 급수가 가능하여 물을 절약할 수 있는 효과가 있다.As described above, according to the present invention, even when only rinsing is selected in a state in which washing is not selected, water supply of the bath water is possible, thereby saving water.
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KR1019960039753A KR19980021027A (en) | 1996-09-13 | 1996-09-13 | How to control bathtub water supply when washing machine |
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