CN109292843B - Control method of integrated household appliance system and integrated household appliance system - Google Patents
Control method of integrated household appliance system and integrated household appliance system Download PDFInfo
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- CN109292843B CN109292843B CN201811211198.2A CN201811211198A CN109292843B CN 109292843 B CN109292843 B CN 109292843B CN 201811211198 A CN201811211198 A CN 201811211198A CN 109292843 B CN109292843 B CN 109292843B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
- C02F2209/445—Filter life
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Abstract
The invention discloses a control method and an integrated household electrical system. The integrated household appliance system comprises a water purifying electric appliance and a washing electric appliance, wherein the water purifying electric appliance is connected with the washing electric appliance through a pipeline and comprises a filter element, and the water purifying electric appliance is used for providing purified water filtered by the filter element for the washing electric appliance. The control method comprises the following steps: acquiring water inlet time when the water purifying electric appliance provides purified water for the washing electric appliance each time; comparing each water inlet time with a preset time threshold value, and recording the accumulated quantity of the water inlet time which is greater than the preset time threshold value; determining whether the accumulated number is greater than a preset value; and when the accumulated quantity is larger than a preset value, sending prompt information for replacing the filter element. Therefore, in the control method and the integrated household electrical system provided by the embodiment of the invention, a user can find the blockage of the filter element and replace the filter element in time, so that the accuracy and timeliness of filter element replacement are improved, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a control method of an integrated household appliance system and the integrated household appliance system.
Background
In the related art, for an integrated household appliance system using a water purifier and a dish washer together, at present, the replacement of a filter element of the water purifier is performed according to specified replacement time, or a user judges that the filter element is blocked to perform replacement when finding that the water purifier does not produce water or produces less water. However, this method does not respond to the state of the filter element in time, and for the environment with relatively bad water quality, the filter element loses the filtering effect without reaching the replacement time, and the user cannot be accurately prompted to replace the filter element.
Disclosure of Invention
The invention provides a control method of an integrated household appliance system and the integrated household appliance system.
The control method is used for an integrated household appliance system, the integrated household appliance system comprises a water purifying electric appliance and a washing electric appliance connected with the water purifying electric appliance through a pipeline, the water purifying electric appliance comprises a filter element, and the water purifying electric appliance is used for providing purified water filtered by the filter element for the washing electric appliance;
the control method comprises the following steps:
acquiring water inlet time when the water purifying electric appliance provides purified water for the washing electric appliance each time;
comparing each water inlet time with a preset time threshold value, and recording the accumulated quantity of the water inlet time which is greater than the preset time threshold value;
determining whether the accumulated number is greater than a preset value;
and sending prompt information for replacing the filter element when the accumulated quantity is greater than the preset value.
The control method of the integrated household appliance system can acquire the time for supplying water to the washing appliance by the water purifying appliance every time, and cumulatively record the cumulative number of the water inlet time which is greater than the preset time threshold, and prompt a user to replace the filter element when the cumulative number is greater than the preset value. Like this, the user can discover in time that the filter core blocks up and in time change the filter core, has improved the accuracy and the promptness that the filter core was changed to user experience has been improved.
In certain embodiments, the control method comprises the steps of:
and when the accumulated quantity is less than or equal to the preset value, acquiring the water inlet time when the water purifying electric appliance provides the purified water for the washing electric appliance next time.
In certain embodiments, the integrated appliance system comprises a water inlet valve disposed on the pipeline, the water inlet valve being configured to open and close the pipeline;
the control method comprises the following steps:
determining whether the accumulated amount is greater than the preset value before the water purifying appliance provides the purified water to the washing appliance;
if not, controlling the water inlet valve to conduct the pipeline.
In some embodiments, a tap water line is connected to the washing appliance for providing tap water to the washing appliance;
the control method comprises the following steps:
and when the accumulated quantity is greater than the preset value, controlling the integrated household appliance system to adopt the tap water pipeline to provide tap water for the washing appliance.
In certain embodiments, the control method comprises the steps of:
determining whether the filter cartridge has been replaced;
clearing the accumulated number when the filter element is determined to be replaced.
The embodiment of the invention also provides an integrated household appliance system, which comprises a water purifying electric appliance, a washing electric appliance, a control device and a prompting device, wherein the water purifying electric appliance is connected with the washing electric appliance through a pipeline, the water purifying electric appliance comprises a filter element, the water purifying electric appliance is used for providing purified water filtered by the filter element for the washing electric appliance, and the control device is connected with the prompting device;
the control device is used for obtaining water inlet time when the water purifying electric appliance provides the water purifying electric appliance with the washing electric appliance at each time, comparing the water inlet time with a preset time threshold value, recording the accumulated quantity of the water inlet time which is greater than the preset time threshold value, determining whether the accumulated quantity is greater than a preset numerical value, and controlling the prompting device to send prompt information for replacing the filter element when the accumulated quantity is greater than the preset numerical value.
The integrated household appliance system of the embodiment can acquire the time for supplying water to the washing appliance by the water purifying appliance every time, and accumulatively record the accumulated quantity of the water inlet time which is greater than the preset time threshold, and prompt a user to replace the filter element when the accumulated quantity is greater than the preset value. Like this, the user can discover in time that the filter core blocks up and in time change the filter core, has improved the accuracy and the promptness that the filter core was changed to user experience has been improved.
In some embodiments, the control device is configured to obtain a water inlet time when the water purifying electric appliance provides the purified water to the washing electric appliance next time when the accumulated amount is less than or equal to the preset value.
In some embodiments, the integrated household appliance system includes a water inlet valve disposed in a pipeline between the water purifying electrical appliance and the washing electrical appliance, the control device is electrically connected to the water inlet valve, and the control device is configured to determine whether the accumulated quantity is greater than the preset value and control the water inlet valve to open the pipeline when the accumulated quantity is less than or equal to the preset value before the water purifying electrical appliance provides the purified water to the washing electrical appliance.
In certain embodiments, the washing appliance is connected to the tap water line for providing tap water to the washing appliance;
and the control device is used for controlling the integrated household appliance system to adopt the tap water pipeline to provide tap water for the washing electric appliance when the accumulated quantity is greater than the preset value.
In certain embodiments, the control is configured to determine whether the filter element has been replaced, and to zero the cumulative number when it is determined that the filter element has been replaced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic flow diagram of a control method of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an integrated home appliance system according to an embodiment of the present invention;
fig. 3 is a block diagram of an integrated appliance system according to an embodiment of the present invention;
FIG. 4 is another flow chart schematic of a control method of an embodiment of the present invention;
fig. 5 is another structural diagram of the integrated electronic appliance system according to the embodiment of the present invention;
fig. 6 is still another flowchart illustrating the control method according to the embodiment of the present invention.
Description of the main element symbols:
the household appliance cleaning system comprises an integrated household appliance system 100, a water purifying electric appliance 101, a filter element 1011, a pipeline 1012, a washing electric appliance 102, a control device 103, a water inlet valve 104, a tap water pipeline 105, a tap water switch 106, a flow detection device 107 and a prompt device 108;
water inlet time T, a preset time threshold value Ts, an accumulated quantity N and a preset numerical value M.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The disclosure herein provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described herein. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Referring to fig. 1 and 2, the integrated household appliance system control method according to the embodiment of the present invention is applied to the integrated household appliance system 100 according to the embodiment of the present invention, the integrated household appliance system 100 includes a water purifying electrical appliance 101 and a washing electrical appliance 102, the water purifying electrical appliance 101 is connected to the washing electrical appliance 102 through a pipeline 1012, the water purifying electrical appliance 101 includes a filter element 1011, and the water purifying electrical appliance 101 is configured to provide purified water filtered by the filter element 1011 for the washing electrical appliance 102.
The control method of the embodiment of the invention comprises the following steps:
s01: acquiring water inlet time T when the water purifying electric appliance 101 supplies purified water to the washing electric appliance 102 each time;
s02: comparing each water inlet time T with a preset time threshold Ts, and recording the accumulated number N of the water inlet times T which are greater than the preset time threshold Ts;
s03: determining whether the accumulated number N is greater than a preset number M;
s04: and when the accumulated number N is larger than the preset value M, sending out prompt information for replacing the filter element 1011.
Referring to fig. 3, the integrated household appliance system 100 according to the embodiment of the present invention includes a water purifying electrical appliance 101, a washing electrical appliance 102, a control device 103 and a prompting device 108, wherein the water purifying electrical appliance 101 is connected to the washing electrical appliance 102 through a pipeline, the water purifying electrical appliance 101 includes a filter element 1011, the water purifying electrical appliance 101 is used for providing purified water filtered by the filter element 1011 for the washing electrical appliance 102, and the control device 103 is connected to the prompting device 108.
The above steps S01, S02, S03 and S04 may be implemented by the control device 103. That is, the control device 103 is configured to obtain the water inlet time T each time the water purifying electric appliance 101 provides purified water to the washing electric appliance 102, compare each water inlet time T with the preset time threshold Ts, record the accumulated number N of water inlet times T greater than the preset time threshold Ts, determine whether the accumulated number N is greater than the preset value M, and control the prompting device 108 to send out the prompting message for replacing the filter element 1011 when the accumulated number N is greater than the preset value M.
The control method and the integrated household electrical system 100 of the above embodiment can acquire the time for supplying water to the washing appliance 102 by the water purifying appliance 101 each time, and record the accumulated amount of the water supply time T greater than the predetermined time threshold in an accumulated manner, and prompt the user to replace the filter element 1011 when the accumulated amount is greater than the preset value M. Like this, the user can discover in time that filter core 1011 blocks up and in time change filter core 1011, has improved the accuracy and the promptness that filter core 1011 changed to user experience has been improved.
It is to be understood that, in the embodiment of the present invention, the accumulated number N and the preset number are both natural numbers.
In the present embodiment, the water demand for the washing electric appliance 102 is constant for each time, and therefore the amount of purified water to be supplied to the washing electric appliance 102 by the water purifying electric appliance 101 is also constant for each time. Therefore, it is possible to determine whether or not the intake water is abnormal by the intake time T.
The preset time threshold Ts is set after the filter element 1011 is tested. For example, the preset time threshold Ts may be the time it takes for the filter element 1011 to provide its water demand to the washing appliance 102 when the filtering action is substantially lost. Thus, if the water demand of the washing appliance 102 is consistent, if the water inlet time T is greater than the time threshold value every time, it indicates that the water inlet is abnormal, which may indicate that the filter element 1011 is blocked and loses the filtering function, and the filter element 1011 needs to be replaced.
In addition, in the present embodiment, in order to ensure the detection accuracy, only when the accumulated number N of abnormalities occurring in the water inlet time T is greater than the preset value M, the user is prompted to replace the filter element 1011. If the detection accuracy is ensured, the water inlet time T is prevented from being abnormal due to other reasons, for example, the amount of tap water in the water inlet purifier 101 is too small.
The preset value M is generally set when the integrated home appliance system is shipped from a factory. Or, the user sets by himself, the size of the preset value M is generally 3, so that the filter element 1011 is not determined to be replaced due to one or two abnormal conditions, so as to avoid errors, and the situation that the state reaction of the filter element 1011 is not timely enough due to the overlarge preset value M can be avoided.
In the present embodiment, the control device 103 acquires the primary water inlet time T each time the water purifying electric appliance 101 supplies water to the washing electric appliance 102. The water inflow time T may be calculated by the flow rate detection means 107. That is, the integrated electric home appliance system 100 further includes a flow rate detecting device 107, wherein the flow rate detecting device 107 is configured to monitor the amount of water flowing into the washing appliance 102, calculate the time to reach the amount of water required by the washing appliance 102, and transmit the calculated water inlet time T to the control device 103. The flow rate detecting device 107 may be a liquid flow rate detecting device 107 such as a pulse type flow meter, a differential pressure type flow meter, and the like, and is not particularly limited. It should be understood that, in the embodiment of the present invention, the flow detection device 107 may be disposed in the washing appliance 102, may be disposed in the water purifying appliance 101, or may be disposed on a pipeline connecting the water purifying appliance 101 and the washing appliance 102, which is not limited in particular. In general, the flow rate detector 107 is generally installed in the washing appliance 102 to detect the inflow of water and calculate the inflow time T.
In one example, the washing appliance 102 is a dishwasher. It is understood that, in other examples, the washing appliance 102 may also be other water-using appliances such as a washing machine, a fruit and vegetable washing machine, and the like, and is not limited in particular.
In the present embodiment, the presentation device 108 may be provided with a display device, such as a liquid crystal display panel or an LED display panel, on the water purifying electric appliance 101, the washing electric appliance 102 or other location of the integrated electric appliance system, and display information of the replaceable filter element 1011 on the display device when a user is presented to replace the filter element 1011. Of course, the prompting device 108 may also emit a sound and/or light prompting message, for example, a buzzer and/or a blinking LED lamp, etc., without limitation.
In some embodiments, the control method comprises the steps of:
and when the accumulated quantity is less than or equal to the preset value M, acquiring the water inlet time T when the next water purifying electric appliance 101 supplies purified water to the washing electric appliance 102.
In some embodiments, the above steps may be implemented by the control device 103. That is, the control device 103 is used for acquiring the water inlet time T when the water purifying electric appliance 101 supplies purified water to the washing electric appliance 102 next time when the accumulated amount is less than or equal to the preset value M.
Specifically, when the number of accumulated abnormal water intake times T does not exceed the preset value M, the control device 103 continues to acquire the next water intake time T, compares the next water intake time T with the preset time threshold Ts, accumulates the accumulated number N when the water intake time T is greater than the preset time threshold Ts, and prompts the user to replace the filter element 1011 when the accumulated number N reaches the preset value M.
Referring to fig. 2, in some embodiments, the integrated appliance system 100 includes a water inlet valve 104, the water inlet valve 104 is disposed on a pipeline 1012, and the water inlet valve 104 is used for opening and closing the pipeline 1012 between the water purifying appliance 101 and the washing appliance 102;
referring to fig. 4, in the present embodiment, the control method includes the steps of:
s05: before the water purifying electric appliance 101 supplies purified water to the washing electric appliance 102, determining whether the accumulated number N is greater than a preset number M;
s06: if not, the water inlet valve 104 is controlled to conduct the pipeline 1012.
With continued reference to FIG. 3, in some embodiments, the control device 103 is electrically connected to the water inlet valve 104, and the steps S05 and S06 can also be performed by the control device 103. That is, the control device 103 can determine whether the cumulative number N is greater than the preset value M before the water purifying appliance 101 supplies purified water to the washing appliance 102 and control the water inlet valve 104 to open the pipeline 1012 between the water purifying appliance 101 and the washing appliance 102 when the cumulative number N is determined to be less than or equal to the preset value M.
It is understood that the steps S05 and S06 are performed before the water purifying appliance 101 is turned on to supply purified water to the washing appliance 102 each time, i.e., the steps S05 and S06 are performed before the step S01. That is, only when the cumulative quantity N of the abnormal water inlet time T is less than or equal to the preset value M, the control device 103 controls the water inlet valve 104 to conduct the pipeline 1012 between the water purifying electric appliance 101 and the washing electric appliance 102 to provide purified water to the washing electric appliance 102. When the cumulative number N is greater than the preset value M, the user is prompted to replace the filter element 1011.
Referring to fig. 4 and 5, in some embodiments, the integrated household appliance system 100 includes a tap water pipe 105, the tap water pipe 105 is connected to the washing appliance 102, and the tap water pipe 105 is used for supplying tap water to the washing appliance 102;
the control method comprises the following steps:
s07: when the cumulative number N is greater than the preset value M, the integrated household electrical appliance control system 100 uses the tap water pipe 105 to supply tap water to the washing appliance 102.
Referring to fig. 3, in some embodiments, step S07 can be implemented by the control device 103. That is, the control device 103 is used for controlling the integrated household electrical appliance system 100 to provide the washing appliance 102 with the tap water by using the tap water line 105 when the accumulated quantity N is greater than the preset value M.
Specifically, in the present embodiment, a tap water switch 106 is provided in the tap water pipe 105, and the tap water switch 106 can turn on and off the tap water pipe 105. The tap water switch 106 is electrically connected to the control device 103. When the cumulative number N is greater than the preset value M, it indicates that the filter element 1011 needs to be replaced. At this time, in order to ensure the water inlet efficiency, the control device 103 may control the tap water switch 106 to connect the tap water pipe 105, and supply water to the washing appliance 102 through the tap water pipe 105, instead of supplying clean water to the washing appliance 102 by using the water purifying appliance 101, so as to meet the water inlet requirement of the washing appliance 102.
It is understood that, in the present embodiment, a user can select whether to supply clean water to the washing appliance 102 by using the water purifying appliance 101 or directly supply water to the washing appliance 102 by using the tap water pipe 105. The control method of the embodiment of the present invention is operated only when the water purifying appliance 101 is used to supply the washing appliance 102 with the inlet water.
Further, it is also understood that, in the present embodiment, step S07 is performed after step S04. That is, after the prompt message for replacing the filter element 1011 is issued, if the washing appliance 102 continues to require water for washing, the water is directly supplied to the washing appliance 102 through the tap water line 105.
Referring to fig. 6, in some embodiments, the control method includes the steps of:
step S08: determining if the filter cartridge has been replaced 1011;
step S09: when it is determined that the filter element 1011 has been replaced, the cumulative number N is cleared.
Referring again to fig. 3, in some embodiments, steps S08 and S09 may be implemented by the control device 103, that is, the control device 103 is configured to determine whether the filter element 1011 has been replaced and clear the cumulative number N when the filter element 1011 has been replaced.
Specifically, in the present embodiment, step S08 and step S09 are performed before step S01. That is, before the water purifying electric appliance 101 is used to supply purified water to the washing electric appliance 102, it is detected whether the filter element 1011 has been replaced, and when the filter element 1011 is determined to have been replaced, the cumulative number N is cleared, and the accumulation is restarted.
In the above-described embodiment of the present invention, the filter element 1011 may be a disposable filter element 1011 or a reusable filter element 1011. If the filter core 1011 is a disposable filter core 1011, a new filter core 1011 needs to be used for replacement when replacing the filter core 1011, and if the filter core 1011 is a reusable filter core 1011, only the filter core 1011 needs to be cleaned, and then reinstalled for reuse when replacing the filter core 1011.
It should be noted that some or all of the functions of the control device 103 of the above embodiments may be implemented by a controller or a control device, or a control board, or a computer board or a main control board of the water purifying appliance 101 or the washing appliance 102, or the control device 103 may be made into a separate control box or a control terminal including the controller, the control device, the control board, or the computer board or the main control board, and installed at other positions of the washing appliance 102 or the water purifying appliance 101 or the integrated household appliance system 100, or may be installed at other positions outside the integrated household appliance system 100.
That is, the above-described control method can be implemented by the integrated home appliance system 100 having the control device 103. Therefore, the integrated home appliance system 100 of the present invention also includes the integrated home appliance system 100 having the function of the control device 103. It will be appreciated that the control device 103 may also include a memory for storing instructions or programs for implementing the control methods described above.
In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The control method of the integrated household appliance system is characterized in that the integrated household appliance system comprises a water purifying electric appliance and a washing electric appliance connected with the water purifying electric appliance through a pipeline, wherein the water purifying electric appliance comprises a filter element, and the water purifying electric appliance is used for providing purified water filtered by the filter element for the washing electric appliance;
the control method comprises the following steps:
acquiring water inlet time when the water purifying electric appliance provides purified water for the washing electric appliance each time;
comparing each water inlet time with a preset time threshold value, and recording the accumulated quantity of the water inlet time which is greater than the preset time threshold value;
determining whether the accumulated number is greater than a preset value;
and sending prompt information for replacing the filter element when the accumulated quantity is greater than the preset value.
2. The control method according to claim 1, characterized by comprising the steps of:
and when the accumulated quantity is less than or equal to the preset value, acquiring the water inlet time when the water purifying electric appliance provides the purified water for the washing electric appliance next time.
3. The control method of claim 1, wherein the integrated household electrical appliance system comprises a water inlet valve, the water inlet valve is arranged on the pipeline, and the water inlet valve is used for opening and closing the pipeline;
the control method comprises the following steps:
determining whether the accumulated amount is greater than the preset value before the water purifying appliance provides the purified water to the washing appliance;
if not, controlling the water inlet valve to conduct the pipeline.
4. The control method of claim 1, wherein a tap water line is connected to the washing appliance, the tap water line being used to supply tap water to the washing appliance;
the control method comprises the following steps:
and when the accumulated quantity is greater than the preset value, controlling the integrated household appliance system to adopt the tap water pipeline to provide tap water for the washing appliance.
5. The control method according to claim 1, characterized by comprising the steps of:
determining whether the filter cartridge has been replaced;
clearing the accumulated number when the filter element is determined to be replaced.
6. An integrated household appliance system comprises a water purifying electric appliance, a washing electric appliance, a control device and a prompting device, wherein the water purifying electric appliance is connected with the washing electric appliance through a pipeline and comprises a filter element, the water purifying electric appliance is used for providing purified water filtered by the filter element for the washing electric appliance, and the control device is connected with the prompting device;
the control device is used for obtaining water inlet time when the water purifying electric appliance provides the water purifying electric appliance with the washing electric appliance at each time, comparing the water inlet time with a preset time threshold value, recording the accumulated quantity of the water inlet time which is greater than the preset time threshold value, determining whether the accumulated quantity is greater than a preset numerical value, and controlling the prompting device to send prompt information for replacing the filter element when the accumulated quantity is greater than the preset numerical value.
7. The integrated home appliance system of claim 6, wherein the control device is configured to obtain a water inlet time for the next time when the water purifying appliance provides the purified water to the washing appliance when the cumulative amount is less than or equal to the preset value.
8. The integrated home appliance system according to claim 6, wherein the integrated home appliance system comprises a water inlet valve disposed on a pipeline between the water purifying appliance and the washing appliance, the control device is electrically connected to the water inlet valve, and the control device is configured to determine whether the accumulated amount is greater than the preset value and control the water inlet valve to open the pipeline when the accumulated amount is less than or equal to the preset value before the water purifying appliance provides the purified water to the washing appliance.
9. The integrated home appliance system of claim 6, wherein a tap water line is connected to the washing appliance, the tap water line being for supplying tap water to the washing appliance;
and the control device is used for controlling the integrated household appliance system to adopt the tap water pipeline to provide tap water for the washing electric appliance when the accumulated quantity is greater than the preset value.
10. The integrated appliance system of claim 6, wherein the control means is configured to determine whether the filter cartridge has been replaced, and to zero the cumulative number when it is determined that the filter cartridge has been replaced.
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| CN201811211198.2A CN109292843B (en) | 2018-10-17 | 2018-10-17 | Control method of integrated household appliance system and integrated household appliance system |
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| CN201811211198.2A CN109292843B (en) | 2018-10-17 | 2018-10-17 | Control method of integrated household appliance system and integrated household appliance system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101463737B1 (en) * | 2008-05-07 | 2014-11-21 | 코웨이 주식회사 | Filter for purifiing water and a water purifier having the same |
| CN207085689U (en) * | 2017-07-05 | 2018-03-13 | 佛山市顺德区美的饮水机制造有限公司 | Purifier and its filter element life detecting system |
| CN108413559A (en) * | 2018-02-28 | 2018-08-17 | 珠海格力电器股份有限公司 | Air outlet device and its filter screen dirtying block up detection method, device, storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437721A1 (en) * | 2017-08-01 | 2019-02-06 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Housing assembly and water purifier |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101463737B1 (en) * | 2008-05-07 | 2014-11-21 | 코웨이 주식회사 | Filter for purifiing water and a water purifier having the same |
| CN207085689U (en) * | 2017-07-05 | 2018-03-13 | 佛山市顺德区美的饮水机制造有限公司 | Purifier and its filter element life detecting system |
| CN108413559A (en) * | 2018-02-28 | 2018-08-17 | 珠海格力电器股份有限公司 | Air outlet device and its filter screen dirtying block up detection method, device, storage medium |
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| CN109292843A (en) | 2019-02-01 |
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Effective date of registration: 20220801 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |