WO2021175115A1 - 一种组合式衣物处理装置及控制方法 - Google Patents

一种组合式衣物处理装置及控制方法 Download PDF

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Publication number
WO2021175115A1
WO2021175115A1 PCT/CN2021/076708 CN2021076708W WO2021175115A1 WO 2021175115 A1 WO2021175115 A1 WO 2021175115A1 CN 2021076708 W CN2021076708 W CN 2021076708W WO 2021175115 A1 WO2021175115 A1 WO 2021175115A1
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Prior art keywords
heater
laundry treatment
treatment unit
heating
power
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PCT/CN2021/076708
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English (en)
French (fr)
Inventor
吴军
李文伟
王光锋
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青岛海尔滚筒洗衣机有限公司
海尔智家股份有限公司
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Publication of WO2021175115A1 publication Critical patent/WO2021175115A1/zh

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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 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers

Definitions

  • the invention relates to the technical field of clothing treatment equipment, and in particular to a combined clothing treatment device and a control method.
  • the combined laundry treatment devices currently on the market have multiple laundry treatment units, and the multiple laundry treatment units have multiple heating devices to heat or dry the laundry.
  • the sum of the power of each heating device can easily exceed the rated maximum power of the clothes processing device, which may cause tripping or safety accidents.
  • the invention patent with application number CN200880124154.4 discloses a laundry treatment device and a control method thereof.
  • the laundry treatment device includes a first laundry treatment device and a second laundry treatment device adjacent to the first laundry treatment device.
  • the first heater provided in the first laundry treatment device and the second heater provided in the second laundry treatment device can be selectively and alternately operated to heat the wash water.
  • the laundry treatment device and its control method disclosed in this application although it is disclosed that the first heater in the first laundry treatment device and the second heater provided in the second laundry treatment device can be selectively and alternately operated In order to heat the washing water, but the heating elements of the first and second clothes treatment devices disclosed only have a heater with one power, the power of the first clothes treatment device or the second clothes treatment device is not adjustable, if you want to avoid The total power of the laundry treatment device does not exceed the rated maximum power, and the work of the first heater and the second heater can only be controlled selectively or alternately. The first heater and the second heater cannot work at the same time, resulting in the laundry treatment device The working efficiency of the whole machine is low.
  • the object of the present invention is to provide a combined laundry treatment device with a heating device with variable power, by adjusting the power of the heating device so that the total power of the laundry treatment device is less than or equal to the rated maximum power.
  • a combined laundry treatment device includes at least two laundry treatment units, and at least one laundry treatment unit includes a heating device with variable power.
  • the laundry treatment device includes a first laundry treatment unit and a second laundry treatment unit, the first laundry treatment unit has a first heating device, the second laundry treatment unit has a second heating device, and the first laundry treatment unit has a second heating device.
  • a heating device and/or a second heating device have at least two heaters with different powers.
  • the first heating device includes a first heater and a second heater, and the power of the first heater is greater than that of the second heater;
  • the second heating device includes a third heater and a fourth heater , The power of the third heater is greater than that of the fourth heater, and the sum of the power of the first heater and the fourth heater, or the power of the second heater and the third heater at the same time does not exceed the rated maximum power;
  • the first heating device includes a first heater; the second heating device includes a third heater and a fourth heater, and the power of the first heater/the third heater is greater than that of the fourth heater, The sum of the power of the first heater and the fourth heater working at the same time does not exceed the rated maximum power.
  • Another object of the present invention is to provide a control method having the above-mentioned combined laundry treatment device.
  • the laundry treatment device controls the heating device to turn on, and regulates the power of the heating device so that the total power of the laundry treatment device is less than or equal to the rated maximum power. .
  • the power of the first heating device and/or the second heating device is adjusted so that the total power of the laundry treatment device is less than or equal to the rated power. Maximum power.
  • control unit of the laundry treatment device controls the first heater and the third heater to not work at the same time
  • the second heater and the fourth heater are controlled not to work at the same time.
  • the fourth heater is turned off, the second heater is turned on, and the second heater and the third heater are heated at the same time, and the first heater and the fourth heater are kept in the off state.
  • the heating time T 1 of the first laundry treatment unit is greater than 2T S , and if the judgment is yes, when the heating procedure of the second laundry treatment unit is completed, the heating procedure of the first laundry treatment unit is performed again; or, the fourth laundry treatment unit is turned off.
  • the heater turns on the second heater, so that the second heater and the third heater are heated at the same time, and the first heater and the fourth heater are kept off.
  • the working conditions of the different heaters are controlled by comparing and analyzing the heating time of the first laundry treatment unit and the second laundry treatment unit.
  • the present invention has the following beneficial effects compared with the prior art:
  • the combined laundry treatment device provided by the present invention includes at least two laundry treatment units, and at least one laundry treatment unit includes a heating device with variable power.
  • the clothes treatment device controls the heating device to turn on, and the total power of the clothes treatment device is less than or equal to the rated maximum power by adjusting the power of the heating device.
  • the solution of the present invention solves the problem of the existing combined laundry treatment device. Since multiple laundry treatment units are heated at the same time, the total power of the laundry treatment device may exceed the rated maximum power, which may cause tripping or safety accidents. .
  • the laundry treatment device provided by the present invention includes a combined laundry treatment device with two or more laundry treatment units, each laundry treatment unit has a set of heating devices, and at least one of the heating devices has two types of power heaters The power of one heater is greater than or equal to the power of the other heater.
  • the total power of the laundry treatment device is less than or equal to the rated maximum power by controlling different working conditions of different power heaters. The controllability is strong, and the circuit is simple and easy to implement.
  • Fig. 1 is a flowchart of the first control method in an embodiment of the present invention
  • Fig. 2 is a flowchart of the second control method in the embodiment of the present invention.
  • Fig. 3 is a flowchart of a third control method in an embodiment of the present invention.
  • Fig. 4 is a flowchart of a fourth control method in an embodiment of the present invention.
  • Fig. 5 is a schematic circuit diagram of the laundry treatment device in an embodiment of the present invention.
  • the present invention provides a combined laundry treatment device with a heating device with variable power. By regulating the power of the heating device, the total power of the laundry treatment device is less than or equal to the rated maximum power.
  • the laundry treatment device includes at least two laundry treatment units, and at least one of the laundry treatment units includes a heating device with variable power.
  • the combined laundry treatment device provided by the present invention includes at least two laundry treatment units, each laundry treatment unit has a set of heating devices, and at least one laundry treatment unit has a heating device with variable power.
  • the clothes treatment device controls the heating device to turn on, and the total power of the clothes treatment device is less than or equal to the rated maximum power by adjusting the power of the heating device.
  • the solution of the present invention solves the problem of the existing combined laundry treatment device. Since multiple laundry treatment units are heated at the same time, the total power of the laundry treatment device may exceed the rated maximum power, which may cause tripping or safety accidents. , Affect the user experience.
  • the laundry treatment device includes two laundry treatment units as an example for description.
  • the number of the laundry treatment units is not limited, and may be three or four or more.
  • the laundry treatment device includes a first laundry treatment unit and a second laundry treatment unit, the heating device includes a first heating device and a second heating device, the first laundry treatment unit has a first heating device, the second The laundry treatment unit has a second heating device, and the first heating device and/or the second heating device have at least two heaters with different powers.
  • One of the first heating device and the second heating device has at least two heaters with different powers.
  • the first heating device and the second heating device respectively have at least two heaters with different powers, so that the total power variable range during the working process of the laundry treatment device is larger, and the user's choice is more diversified .
  • one of the first heating device and the second heating device has at least two heaters with the same power, and multiple heaters are controlled by controlling the opening and closing conditions of different heaters. At the same time, the total power of the laundry treatment device is adjusted, so that the total power of the laundry treatment device is less than or equal to the rated maximum power.
  • At least one of the first heating device and the second heating device has two heaters with different powers as an example.
  • the number of heaters included in each heating device is not affected by the number of heaters.
  • the limit can be three or four or more.
  • the high-power heating device between each laundry treatment unit adopts a hardware interlocking method
  • the low-power heating device can ensure the basic heating requirements of each laundry treatment unit, that is, different laundry treatment units
  • the high-power heaters cannot work at the same time to prevent exceeding the maximum power that a power plug can withstand.
  • the first heating device and the second heating device each have two heaters with different powers
  • the first heating device includes a first heater, a second heater, and a first power control board
  • the power of the first heater is greater than that of the second heater.
  • the second heating device includes a third heater, a fourth heater, and a second power control board, and the power of the third heater is greater than that of the fourth heater.
  • the first heater and the third heater are two heaters with higher power, which are connected in a hardware interlocking manner to ensure that the first heater and the third heater cannot be Work at the same time.
  • the sum of the powers of the first heater and the fourth heater working at the same time does not exceed the rated maximum power, and the sum of the powers of the second heater and the third heater working at the same time does not exceed the rated maximum power to ensure that the first heater
  • the laundry treatment unit and the second laundry treatment unit can work at the same time, and the total power of the first laundry treatment unit and the second laundry treatment unit at the same time does not exceed the rated maximum power.
  • the first heating device only includes a first heater, and the power of the first heater is relatively large.
  • the operation of the first heater alone can satisfy the normal operation of the first laundry treatment unit.
  • the second heating device includes a third heater and a fourth heater, the power of the first heater/third heater is greater than that of the fourth heater, the first heater and the fourth heater
  • the sum of the powers of the converters working at the same time does not exceed the rated maximum power. In order to ensure that the first laundry treatment unit and the second laundry treatment unit can work at the same time, and the total power of the first laundry treatment unit and the second laundry treatment unit working at the same time does not exceed the rated maximum power.
  • At least one of the first heating device and the second heating device has two heaters with the same power as an example.
  • the number of heaters included in each heating device is different. Limited, it can be three or four or more.
  • the first heating device includes a first heater and a second heater, the power of the first heater is equal to the second heater; the second heating device includes a third heater and a fourth heater, the The power of the third heater is equal to the fourth heater, and the sum of the power of the first heater and the fourth heater, or the power of the second heater and the third heater at the same time does not exceed the rated maximum power;
  • the first heater, the second heater, the third heater, and the The number of the fourth heaters in the working state at the same time is used to adjust the total power of the laundry treatment device so that the total power of the laundry treatment device is less than or equal to the rated maximum power.
  • the first heating device includes a first heater; the second heating device includes a third heater and a fourth heater, and the first heater, the third heater, and the fourth heater have the same power , The sum of the power of any two heaters of the first heater, the third heater, and the fourth heater does not exceed the rated maximum power.
  • Adjust the total power of the laundry treatment device by controlling the opening and closing of the third heater and the fourth heater. For example, when the first heater needs to work, control at least one of the third heater and the fourth heater to be off State to prevent the total power of the laundry treatment device from exceeding the rated maximum power.
  • the first power control board and the second power control board can be combined into one power control board; each laundry treatment unit shares a power main control board to control the process operation of all laundry treatment devices.
  • Each clothing processing unit shares a power cord plug. Therefore, when multiple clothing processing units are working at the same time, if each clothing processing unit uses a higher-power heater to work, it is easy to cause damage to each clothing processing unit of the clothing processing device. The total power exceeds the rated maximum power that a power cord plug can withstand.
  • the temperature change of the heating device is not limited to be achieved by setting heaters with different powers.
  • the heating device can also be a heating device with multiple power gears, and the heating device has at least two powers.
  • Gear position During the working process of the clothes treatment device, the heating device is adjusted to work at different power gear positions to ensure that the total power of the clothes treatment device does not exceed the rated maximum power when multiple clothes treatment units are working at the same time.
  • another object of the present invention is to provide a control method having the above-mentioned combined laundry treatment device.
  • the power makes the total power of the laundry treatment device less than or equal to the rated maximum power.
  • the total power of the laundry treatment device is less than or equal to the rated maximum power.
  • the power of the first heating device and/or the second heating device is adjusted so that the clothes treatment device The total power is less than or equal to the rated maximum power.
  • the first heating device has two first heaters and a second heater with different powers, the power of the first heater is greater than that of the second heater, and the second heating device has two third heaters with different powers And the fourth heater, the power of the third heater is greater than that of the fourth heater.
  • the control unit of the laundry treatment device controls the first heater and the third heater to not work at the same time.
  • the two high-power heaters of the two laundry treatment units are the The first heater and the third heater adopt a hardware interlocking method.
  • the second heater and the fourth heater are controlled not to work at the same time.
  • the two low-power heaters, the second heater and the fourth heater also adopt hardware interlocking methods to ensure that the two high-power heaters do not work at the same time; when one high-power heater works, it can It is ensured that the two low-power heaters do not work at the same time, and the phenomenon that the three heaters work at the same time will not occur, which further prevents the total power of the clothing processing device from not exceeding the maximum power that a power plug can withstand.
  • the combined laundry treatment device in the present invention may be a combination of washing machines and washing machines of different models or categories, or a combination of clothes dryers and dryers of different models or categories, or a combination of clothes dryers and washing machines. combination. That is, the first clothes treatment unit and the second clothes treatment unit may be two washing machines of different models or different types; the first clothes treatment unit and the second clothes treatment unit are two clothes dryers of different types or different types; Or the first clothes treatment unit is a washing machine and the second clothes treatment unit is a clothes dryer; or the first clothes treatment unit is a clothes dryer and the second clothes treatment unit is a washing machine.
  • the present invention takes a combination of a clothes dryer and a washing machine as an example for detailed description of the clothes treatment device.
  • the first clothes treatment unit is a washing machine
  • the second clothes treatment unit is a clothes dryer. Above the unit.
  • the first clothes processing unit is a washing machine
  • the first heater and the second heater are heaters for heating washing water in the washing machine
  • the second clothes processing unit is a clothes dryer
  • the third heater and the fourth heater are drying heaters for drying or sterilizing the clothes in the drying cylinder.
  • This embodiment provides the working conditions of the following different situations that may occur when the clothes treatment device is working, and provides different control methods for different situations:
  • the first laundry treatment unit and the second laundry treatment unit need to start working at the same time, and the working conditions of different heaters are controlled by comparing and analyzing the heating time of the first laundry treatment unit and the second laundry treatment unit.
  • the required time T 2 may be a time set by the user, or the time required to be heated obtained by the control unit of the laundry treatment device through the laundry information detected by the sensor, the laundry information including the amount of laundry, the material of the laundry, and the soiling of the laundry Information such as the degree, the humidity of the clothes, etc.
  • the third heater is turned off and the first heater is turned on, so that the first heater and The fourth heater works at the same time, and the second heater and the third heater are kept off.
  • the heating program of the laundry treatment unit is determined that the heating time T 1 of the first clothes treatment unit is less than the heating time T 2 of the second clothes treatment unit.
  • the fourth heater is turned off, the second heater is turned on, and the second heater and the second heater are turned off.
  • the three heaters work at the same time, the first heater and the fourth heater are kept off, and the heating program of the second laundry treatment unit is completed first.
  • the time required to heat the first laundry processing unit is less than the T 1 of the heat required for the second laundry processing unit time T 2; further determines the time required to heat the first laundry treating unit T is less than T 1 of 2 /6, if the judgment is yes, turn off the third heater and the fourth heater, turn on the first heater and the second heater, and turn on the The third heater and the fourth heater, turn off the first heater and the second heater.
  • the time required to heat the first laundry treatment unit is greater than T 1 of the heat required for the second laundry processing unit time T 2; further determines the desired heating time of the first laundry treating unit T 1 is greater than 2T 2. If the judgment is yes, when the heating of the second laundry treatment unit is completed, the heating of the first laundry treatment unit is performed; or, turn off the fourth heater, turn on the second heater, and make the second heater and The third heater works at the same time, and the first heater and the fourth heater are kept off.
  • the first laundry treatment unit and the second laundry treatment unit do not start working at the same time, that is, when one of the laundry treatment units starts to work, the other laundry treatment unit is already in operation, the following methods can be used to judge and control different heaters Work situation.
  • the first control method (judging by comparing the heating time and the remaining heating time):
  • the heating time required by one of the laundry treatment units and the remaining heating time of the other laundry treatment unit by comparing and analyzing the heating requirements of one of the first laundry treatment unit and the second laundry treatment unit and the other laundry treatment unit The remaining heating time is used to control the working conditions of different heaters.
  • the second clothes processing unit is already in operation as an example for detailed description:
  • the first laundry treatment unit needs to perform a heating program
  • the second laundry treatment unit needs to perform a heating program
  • the first laundry treatment unit is not in operation
  • the second laundry treatment unit can be directly heated
  • the first laundry treatment unit is in operation
  • compare the first The heating time of the second laundry treatment unit and the remaining heating time of the first laundry treatment unit are used to control the working conditions of different heaters.
  • the first laundry treatment unit needs to heat the washing water in the tub, it first detects whether the heater of the second laundry treatment unit is working. If it is detected that the heater of the second laundry treatment unit is not working, Then the first laundry treatment unit directly performs heating normally.
  • the heating time T 1 of the first laundry treatment unit is less than the remaining heating time T S of the second laundry treatment unit, and the first laundry treatment time necessary to heat the laundry information necessary for the time T 1 set by the user of the heating unit of time, the control unit or by a laundry processing apparatus detected by the sensor derived, the laundry information includes a laundry amount of the laundry material, Information about the degree of soiling of the clothes and the humidity of the clothes.
  • the third heater is turned off and the first heater is turned on, so that the first heater and the first heater The four heaters work at the same time, and the second heater and the third heater are kept off.
  • the heating program of the first laundry treatment unit is completed, the first heater is turned off and the third heater is turned on, and the first heater is completed first. The heating program of the laundry treatment unit.
  • the fourth heater is turned off, the second heater is turned on, and the second heater and the third heater are turned off.
  • the heaters work at the same time, the first heater and the fourth heater are kept off, and the drying and heating program of the second laundry processing unit is completed first.
  • the heating time T 1 of the first laundry treatment unit is less than the remaining heating time T S of the second laundry treatment unit; it is further determined whether the heating time T 1 of the first laundry treatment unit is less than T S /6, if the judgment is yes, turn off the third heater and the fourth heater, turn on the first heater and the second heater, and turn on the The third heater and the fourth heater, turn off the first heater and the second heater.
  • the heating time T 1 of the first laundry treatment unit is greater than the remaining heating time T S of the second laundry treatment unit; it is further determined whether the heating time T 1 of the first laundry treatment unit is greater than 2 T S , If the judgment is yes, when the drying and heating process of the second laundry treatment unit is completed, perform the heating process of the first laundry treatment unit; or turn off the fourth heater and turn on the second heater to make the second The heater and the third heater work at the same time, and the first heater and the fourth heater are kept off.
  • the second laundry treatment unit when the second laundry treatment unit needs to be heated, it first detects whether the first laundry treatment unit is performing a heating program, and the working condition of the heater of the first laundry treatment unit, and compares and analyzes the heating required by the second laundry treatment unit. The time and the remaining heating time of the first laundry treatment unit control the operation of the corresponding heater. If the heating time of the second laundry treatment unit is less than the remaining heating time of the first laundry treatment unit, the second laundry treatment will be completed first In the heating program of the unit, if the heating time of the second laundry treatment unit is greater than the remaining heating time of the first laundry treatment unit, the heating program of the first laundry treatment unit is completed first, and the working conditions of different heaters are controlled accordingly.
  • the first heating device has only one heater, which is the first heater, and the second heating device has two third heaters and fourth heaters with different powers, and the power of the third heater is greater than that of the fourth heater.
  • the power of the first heater is greater than that of the fourth heater.
  • the control unit of the laundry treatment device controls the first heater and the third heater to not work at the same time, and the two high-power heaters of the two laundry treatment units, that is, the first heater and the third heater Hardware interlock mode.
  • the first clothes processing unit is a washing machine
  • the second clothes processing unit is a clothes dryer.
  • the high-power heaters of the two clothes processing units use an interlock circuit to control the heating operation
  • the low-power heaters use mutual The method of locking the circuit controls the heating work to ensure that the sum of the power of multiple heaters during heating work does not exceed the rated maximum power of the power cord plug.
  • first clothes treatment unit When the first clothes treatment unit needs to be heated, first detect whether the heater of the second clothes treatment unit is working. When the third heater and the fourth heater work at the same time: if the time required for the first clothes treatment unit to heat is less than When the second clothes treatment unit has the remaining heating time, turn off the third heater and turn on the first heater to heat both at the same time. After completing the water heating program of the first clothes treatment unit, turn on the drying heater again. Three heaters.
  • heating time of the first laundry treatment unit is greater than the remaining heating time of the second laundry treatment unit, turn off the third heater and turn on the first heater to heat the two at the same time to complete the water supply of the first laundry treatment unit. After heating, the third heater of the second laundry treatment unit is turned on again.
  • the first laundry treatment unit waits until the second laundry treatment unit is completed. 2.
  • the heating program is performed after the drying and heating program of the clothes processing unit.
  • the second control method (Judged according to heating temperature)
  • the target set temperature for heating by the first laundry treatment unit and the preset temperature threshold If the target set temperature for heating by the first laundry treatment unit is lower than the preset temperature threshold, turn off the third heater/second heater of the second laundry treatment unit.
  • Four heaters correspondingly turn on the first heater/second heater of the first clothes treatment unit, so that the two heating work at the same time, the first clothes treatment unit and the second clothes treatment unit have a heater in the working state, and one of the clothes The treatment unit works for a high-power heater, and the corresponding one of the other clothes treatment unit works for a low-power heater.
  • the third heater of the second laundry treatment unit can be turned off.
  • the fourth heater turn on the first heater and the second heater of the first laundry treatment unit, and preferentially complete the heating of the first laundry treatment unit, and then switch to heating by the second laundry treatment unit.
  • the third heater of the second laundry treatment unit is turned off, and the first heater of the first laundry treatment unit is turned on, so that both of them are heated at the same time.
  • the target set temperature for heating of the first laundry treatment unit is higher than the preset temperature threshold, turn off the third heater/fourth heater of the second laundry treatment unit, and turn on the first heater/second heater of the first laundry treatment unit correspondingly , So that both heating work at the same time.
  • the first laundry treatment unit heats and waits until the second laundry treatment Work after the unit has finished heating. Or, turn off the fourth heater of the second clothes treatment unit, turn on the second heater of the first clothes treatment unit, so that both the second heater and the third heater work at the same time,
  • the third control method (Judged according to the humidity value)
  • the second laundry treatment unit When the second laundry treatment unit needs to be heated, it is first detected whether the heater of the first laundry treatment unit works, when the first heater and the second heater of the first laundry treatment unit work at the same time.
  • the third heater of the second laundry treatment unit is turned on, the first heater of the first laundry treatment unit is turned off, and the second heater and the second heater are turned off. Both of the three heaters work at the same time.
  • the second laundry treatment unit heats up, first detect whether the heater of the first laundry treatment unit is working. When only one heater of the first laundry treatment unit is working, turn on the other first laundry treatment unit with the opposite power. For the heater, for example, if only the first heater is working, then the fourth heater is turned on, and if only the second heater is working, then the third heater is turned on.
  • the fourth control method (fixed heating method)
  • the first laundry treatment unit When the first laundry treatment unit is to be heated, it first detects whether the heater of the second laundry treatment unit is working. When the third heater and the fourth heater of the second laundry treatment unit work at the same time, the second laundry treatment unit is turned off. Three heater/fourth heater, corresponding to turn on the first heater/second heater of the first laundry treatment unit. For example: when the first laundry treatment requires heating, if the third heater and the fourth heater of the second laundry treatment unit are both in the working state, the fourth heater can be set to turn off, and the second heater is turned on. The clothes treatment unit that has been heated is heated by a high-power heater; alternatively, the third heater can be turned off and the first heater is turned on, and the clothes treatment unit that is to be heated is set to work with a high-power heater .
  • the heating program of the clothes processing unit to be performed can be executed normally, if the temperature that needs to be heated is higher than the set value or If the laundry humidity value is higher than the set value, the two heaters of the laundry treatment unit are started to work at the same time. If the temperature to be heated is higher than the set value or the laundry humidity value is less than the set value, one or two heaters of the laundry treatment unit can be activated according to actual needs. For example, when the first laundry treatment unit needs to perform a heating program, if the second laundry treatment unit is not in operation, the first laundry treatment unit can perform heating normally according to the set program or the above judgment method.
  • the laundry treatment device provided by the present invention is a combined device of two laundry treatment units, and each laundry treatment unit has a heater with different powers, or at least one heater with two different powers.
  • the laundry treatment device provided by the present invention includes a combined laundry treatment device comprising two or more laundry treatment units, each laundry treatment unit has a set of heating devices, and at least one of the heating devices has a combination of two power heaters , The power of one heater is greater than or equal to the power of the other heater.
  • the total power of the laundry treatment device is less than or equal to the rated maximum power by controlling different working conditions of different power heaters. The controllability is strong, and the circuit is simple and easy to implement.

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Abstract

本发明涉及一种组合式衣物处理装置及控制方法，所述衣物处理装置包括至少两个衣物处理单元，至少一个衣物处理单元包括功率可变的加热装置。所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。通过本发明的方案，解决了现有的组合式衣物处理装置，由于多个衣物处理单元同时加热工作，极易造成衣物处理装置的总功率超过额定最大功率，从而导致跳闸或者发生安全事故的现象。

Description

一种组合式衣物处理装置及控制方法 技术领域
本发明涉及衣物处理设备技术领域，尤其涉及一种组合式衣物处理装置及控制方法。
背景技术
目前市面上的组合式衣物处理装置，具有多个衣物处理单元，多个衣物处理单元具有多个加热装置，对衣物进行加热或者烘干处理等。在多个衣物处理单元同时加热工作时，各个加热装置的功率之和极易超过衣物处理装置额定最大功率，从而导致跳闸或者发生安全事故的现象。
申请号为CN200880124154.4的发明专利公开了一种衣物处理装置及其控制方法，所述衣物处理装置包括第一衣物处理装置和邻近第一衣物处理装置的第二衣物处理装置。设置在第一衣物处理装置中的第一加热器和设置在第二衣物处理装置中的第二加热器能够选择性地和交替地***作以加热洗涤水。
该申请公开的衣物处理装置及其控制方法，其虽然公开了第一衣物处理装置中的第一加热器和设置在第二衣物处理装置中的第二加热器能够选择性地和交替地***作以加热洗涤水，但是其公开的第一衣物处理装置和第二衣物处理装置的加热元件仅具有一个功率的加热器，第一衣物处理装置或第二衣物处理装置的功率不可调，若要避免衣物处理装置的总功率不超过额定最大功率，只能通过选择性或者交替地控制第一加热器和第二加热器的工作，第一加热器和第二加热器不能同时工作，导致衣物处理装置整机的工作效率低。
有鉴于此，特提出本发明。
发明内容
本发明的目的在于提供一种具有功率可变的加热装置的组合式衣物处理装置，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。
为实现上述发明目的，采用如下技术方案：
一种组合式衣物处理装置，所述衣物处理装置包括至少两个衣物处理单元，至少一个衣物处理单元包括功率可变的加热装置。
进一步的，所述衣物处理装置包括第一衣物处理单元和第二衣物处理单元，所述第一衣物处理单元具有第一加热装置，所述第二衣物处理单元具有第二加热装置，所述第一加热装置和/或第二加热装置具有至少两个不同功率的加热器。
进一步的，所述第一加热装置包括第一加热器和第二加热器，所述第一加热器的功率大于第二加热器；所述第二加热装置包括第三加热器和第四加热器，所述第三加热器的功率大于第四加热器，所述第一加热器与第四加热器、或者第二加热器与第三加热器同时工作的功率之和不超过额定最大功率；
或者，所述第一加热装置包括第一加热器；所述第二加热装置包括第三加热器和第四加热器，所述第一加热器/第三加热器的功率大于第四加热器，第一加热器与第四加热器同时工作的功率之和不超过额定最大功率。
本发明的另一目的还提供了一种具有上述组合式衣物处理装置的控制方法，所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。
进一步的，通过控制第一加热装置和/或第二加热装置不同功率的加热器的工作情况，调控第一加热装置和/或第二加热装置的功率，使得衣物处理装置的总功率小于等于额定最大功率。
进一步的，所述衣物处理装置的控制单元控制所述第一加热器和第三加热器不同时工作；
优选的，当所述第一加热器/第三加热器工作时，控制所述第二加热器和第四加热器不同时工作。
当第一衣物处理单元需要进行加热程序时，首先检测第二衣物处理单元的第三加热器和第四加热器是否工作；
若检测到只有第三加热器工作，则打开第二加热器；若检测到只有第四加热器工作，则打开第一加热器；
若检测到第三加热器和第四加热器同时工作：
进一步判断第一衣物处理单元加热所需时间T 1是否小于第二衣物处理单元剩余加热时间T S：
若判断为是，则关闭第三加热器，打开第一加热器，使得所述第一加热器和第四加热器同时加热工作，第二加热器和第三加热器保持关闭状态，当完成第一衣物处理单元加热程序时，关闭所述第一加热器，打开第三加热器；
若判断为否，则关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
进一步的，当判断到第一衣物处理单元加热所需时间T 1小于第二衣物处理单元剩余加热时间T S时；
进一步判断第一衣物处理单元加热所需时间T 1是否小于T S/6，若判断为是，则关闭第三加热器和第四加热器，打开第一加热器和第二加热器，当完成第一衣物处理单元加热程序时，再打开第三加热器和第四加热器，关闭第一加热器和第二加热器。
进一步的，当判断到第一衣物处理单元加热所需时间T 1大于第二衣物处理单元剩余加热时间T S时；
进一步判断第一衣物处理单元加热所需时间T 1是否大于2T S，若判断为是，则当第二衣物处理单元加热程序完成时，再进行第一衣物处理单元加热程序；或者，关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
进一步的，当第一衣物处理单元需要进行加热程序时
当第一衣物处理单元和第二衣物处理单元需要同时启动进行加热程序时，则通过比较分析第一衣物处理单元和第二衣物处理单元各自加热所需的时间来控制不同加热器的工作情况。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果：
1、本发明提供的组合式衣物处理装置，包括至少两个衣物处理单元，至少一个衣物处理单元包括功率可变的加热装置。所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。通过本发明的方案，解决了现有的组合式衣物处理装置，由于多个衣物处理单元同时加热工作，极易造成衣物处理装置的总功率超过额定最大功率，从而导致跳闸或者发生安全事故的现象。
2、本发明提供的衣物处理装置包含两个或多个衣物处理单元的组合式衣物处理装置，每个衣物处理单元都具有一套加热装置，至少其中的一套加热装置具有两种功率加热器的组合，其中一个加热器的功率大于等于另一个加热器的功率。衣物处理装置在工作的过程中，在保证不影响每个衣物处理单元的正常工作的情况下，通过控制不同功率加热器的不同工作情况，使得衣物处理装置的总功率小于等于额定最大功率。可操控性强，且电路简单，易于实现。
附图说明
图1本发明实施例中第一种控制方法的流程图；
图2本发明实施例中第二种控制方法的流程图；
图3本发明实施例中第三种控制方法的流程图；
图4本发明实施例中第四种控制方法的流程图；
图5本发明实施例中衣物处理装置的电路简图；
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
下面结合实施例对本发明进行进一步的详细的说明。
本发明提供了一种具有功率可变的加热装置的组合式衣物处理装置，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。
具体的，所述衣物处理装置包括至少两个衣物处理单元，其中至少一个衣物处理单元包括功率可变的加热装置。本发明提供的组合式衣物处理装置，包括至少两个衣物处理单元，每个衣物处理单元都具有一套加热装置，至少一个衣物处理单元具有功率可变的加热装置。所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。
通过本发明的方案，解决了现有的组合式衣物处理装置，由于多个衣物处理单元同时加热工作，极易造成衣物处理装置的总功率超过额定最大功率，从而导致跳闸或者发生安全事故的现象，影响用户的使用体验。
本实施例以所述衣物处理装置包括两个衣物处理单元为例进行说明，所述衣物处理单元的数量不受限制，可以为三个或者四个或者更多。
所述衣物处理装置包括第一衣物处理单元和第二衣物处理单元，所述加热装置包括第一加热装置和第二加热装置，所述第一衣物处理单元具有第一加热装置，所 述第二衣物处理单元具有第二加热装置，所述第一加热装置和/或第二加热装置具有至少两个不同功率的加热器。
所述第一加热装置和第二加热装置其中的一个具有至少两个不同功率的加热器。优选的，所述第一加热装置和第二加热装置分别具有至少两个不同功率的加热器，使得衣物处理装置的工作过程中的总功率可变范围更大，用户的选择性更多样化。
或者，在另一种方案，所述第一加热装置和第二加热装置其中的一个加热装置具有至少两个功率相同的加热器，通过控制不同加热器的开闭情况，来控制多个加热器同时处于工作状态的数量，进而调整衣物处理装置的总功率，使得衣物处理装置的总功率小于等于额定最大功率。
本实施例提供了一种实施方式，以所述第一加热装置和第二加热装置至少其中一个具有两个不同功率的加热器为例进行说明，每个加热装置包含的加热器的数量不受限制，可以为三个或者四个或者更多。
本发明提供的组合式衣物处理装置，各衣物处理单元之间的大功率加热装置采用在硬件上互锁方式，小功率加热装置可以保证各衣物处理单元的基本的加热需求，即不同衣物处理单元的大功率的加热器，不能同时工作，防止超过一个电源插头的所能承受的最大功率。
在一种方案中，所述第一加热装置和第二加热装置均具有两个不同功率的加热器，所述第一加热装置包括第一加热器、第二加热器和第一电源控制板，所述第一加热器的功率大于第二加热器。所述第二加热装置包括第三加热器、第四加热器和第二电源控制板，所述第三加热器的功率大于第四加热器。第一加热器和第三加热器为两个功率较大的加热器，其采用硬件互锁的方式进行电路连接，以保证第一加热器和第三加热器两个功率较大的加热器不能同时工作。所述第一加热器与第四加热器同时工作的功率之和不超过额定最大功率，所述第二加热器与第三加热器同时工作的功率之和不超过额定最大功率，以保证第一衣物处理单元和第二衣物处理单元可同时工作，且第一衣物处理单元和第二衣物处理单元同时工作的总功率之和不超过额定最大功率。
在另一种方案中，所述第一加热装置仅包括第一加热器，所述第一加热器的功率大小相对较大，单独的第一加热器工作就能够满足第一衣物处理单元正常工作所需的加热能量；所述第二加热装置包括第三加热器和第四加热器，所述第一加热器/第三加热器的功率大于第四加热器，第一加热器与第四加热器同时工作的功率之和不超过额定最大功率。以保证第一衣物处理单元和第二衣物处理单元可同时工作，且第一衣物处理单元和第二衣物处理单元同时工作的总功率之和不超过额定最大功率。
本实施例还提供了一种实施方式，以所述第一加热装置和第二加热装置至少其中一个具有两个相同功率的加热器为例进行说明，每个加热装置包含的加热器的数量不受限制，可以为三个或者四个或者更多。
所述第一加热装置包括第一加热器和第二加热器，所述第一加热器的功率等于第二加热器；所述第二加热装置包括第三加热器和第四加热器，所述第三加热器的功率等于第四加热器，所述第一加热器与第四加热器、或者第二加热器与第三加热器同时工作的功率之和不超过额定最大功率；衣物处理装置在工作的过程中，通过调整控制第一加热器、第二加热器、第三加热器、第四加热器的不同开闭情况，来控制第一加热器、第二加热器、第三加热器、第四加热器同时处于工作状态的数量，进而调整衣物处理装置的总功率，使得衣物处理装置的总功率小于等于额定最大功率。
或者，所述第一加热装置包括第一加热器；所述第二加热装置包括第三加热器和第四加热器，所述第一加热器、第三加热器、第四加热器的功率相同，第一加热器、第三加热器、第四加热器任意两个加热器同时工作的功率之和不超过额定最大功率。通过控制第三加热器和第四加热器的开闭情况，调整衣物处理装置的总功率，例如当第一加热器需要工作时，则控制第三加热器和第四加热器至少一个要处于关闭状态，以避免衣物处理装置的总功率超过额定最大功率。在上述方案中，如图5所示，第一电源控制板和第二电源控制板可以合并为一个电源控制板；各衣物处理单元共用一个电源主控制板，控制所有衣物处理装置的流程运行。各衣物处理单元共用一个电源线插头，因此，多个衣物处理单元在同时工作时，若每个衣物处理单元均采用较大功率的加热器工作，很容易造成衣物处理装置的各个衣物处理单元的总功率超过一个电源线插头所能承受的额定最大功率。
本发明中，所述加热装置的温度可变不限于通过设置不同功率的加热器来实现，所述加热装置也可以采用具有多个功率档位的加热装置，所述加热装置至少具有两个功率档位，衣物处理装置在工作的过程中，通过调整加热装置以不同功率档位加热工作，来保证多个衣物处理单元在同时工作时衣物处理装置的总功率不超过额定最大功率。
如图1至5所示，本发明的另一目的还提供了一种具有上述组合式衣物处理装置的控制方法，如图1所示，所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。通过该控制方法，解决了现有的组合式衣物处理装置，由于多个衣物处理单元同时加热工作，极易造成衣物处理装置的总功率超过额定最大功率，从而导致跳闸或者发生安全事故的现象。
进一步的，如图2所示，通过控制第一加热装置和/或第二加热装置不同功率的加热器的工作情况，调控第一加热装置和/或第二加热装置的功率，使得衣物处理装置的总功率小于等于额定最大功率。
在一种实施方式中
所述第一加热装置具有两个不同功率的第一加热器和第二加热器，第一加热器的功率大于第二加热器，所述第二加热装置具有两个不同功率的第三加热器和第四加热器，第三加热器的功率大于第四加热器。
如图3和图5中所示，所述衣物处理装置的控制单元控制所述第一加热器和第三加热器不同时工作，两个衣物处理单元的两个大功率的加热器即所述第一加热器和第三加热器采用硬件互锁方式。
优选的，当所述第一加热器/第三加热器工作时，控制所述第二加热器和第四加热器不同时工作。如图5所示，两个小功率加热器即第二加热器和第四加热器也采用硬件互锁方式，保证两个大功率加热器不同时工作；当一个大功率加热器工作时，可以保证两个小功率加热器不同时工作，不会出现三个加热器同时工作的现象，进一步防止了衣物处理装置工作时的总功率不超过一个电源插头的所能承受的最大功率。
本发明中所述组合式衣物处理装置可以为不同型号或不同类别的洗衣机和洗衣机的组合、或者为不同型号或不同类别的干衣机和干衣机的组合、或者为干衣机和洗衣机的组合。即所述第一衣物处理单元和第二衣物处理单元可以为两个不同型号或不同类别的洗衣机；第一衣物处理单元和第二衣物处理单元为两个不同型号或不同类别的干衣机；或者第一衣物处理单元为洗衣机，第二衣物处理单元为干衣机；或者第一衣物处理单元为干衣机，第二衣物处理单元为洗衣机。
本发明以所述衣物处理装置为干衣机和洗衣机的组合为例进行详细举例说明，所述第一衣物处理单元为洗衣机，所述第二衣物处理单元为干衣机，位于第一衣物处理单元的上方。
具体的，所述第一衣物处理单元为洗衣机，所述第一加热器和第二加热器为用于给洗衣机内的洗涤水进行加热的加热器；所述第二衣物处理单元为干衣机，所述第三加热器和第四加热器为用于给烘干筒内的衣物进行烘干或者杀菌处理等的烘干加热器。
本实施例提供了衣物处理装置在工作时可能出现的以下几种不同情形的工作情况，并针对不同情形提供的不同的控制方法：
第一种情形:
第一衣物处理单元和第二衣物处理单元需要同时启动工作，则通过比较分析第一衣物处理单元和第二衣物处理单元各自加热所需的时间来控制不同加热器的工作情况。
判断第一衣物处理单元的加热所需时间T 1是否小于第二衣物处理单元的加热所需时间T 2，所述第一衣物处理单元的加热所需时间T 1和第二衣物处理单元的加热所需时间T 2可由用户设定的时间，或者由衣物处理装置的控制单元通过传感器检测到的衣物信息得出的需要加热的时间，所述衣物信息包括衣物量、衣物的材质、衣物脏污程度、衣物的湿度等信息。
若判断到第一衣物处理单元的加热所需时间T 1小于第二衣物处理单元的加热所需时间T 2，则关闭第三加热器，打开第一加热器，使得所述第一加热器和第四加热器同时加热工作，第二加热器和第三加热器保持关闭状态，当完成第一衣物处理单元的加热时，关闭所述第一加热器，打开第三加热器，优先完成第一衣物处理单元的加热程序。
若判断第一衣物处理单元的加热所需时间T 1不小于第二衣物处理单元的加热所需时间T 2，则关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态，优先完成第二衣物处理单元的加热程序。
进一步的，当判断到第一衣物处理单元的加热所需时间T 1小于第二衣物处理单元的加热所需时间T 2时；进一步判断第一衣物处理单元的加热所需时间T 1是否小于T 2/6，若判断为是，则关闭第三加热器和第四加热器，打开第一加热器和第二加热器，当完成第一衣物处理单元给洗涤水加热的加热时，再打开第三加热器和第四加热器，关闭第一加热器和第二加热器。
进一步的，当判断到第一衣物处理单元的加热所需时间T 1大于第二衣物处理单元的加热所需时间T 2时；进一步判断第一衣物处理单元的加热所需时间T 1是否大于2T 2，若判断为是，则当第二衣物处理单元的加热完成时，再进行第一衣物处理单元的加热；或者，关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
第二种情形:
第一衣物处理单元和第二衣物处理单元不同时启动工作，即其中一个衣物处理单元开始工作时，另一个衣物处理单元已经处于工作中的情形，可通过以下多种方式进行判断控制不同加热器的工作情况。
第一种控制方式(根据比较加热所需时间和剩余加热时间进行判断)：
根据其中一个衣物处理单元的加热所需时间和另一个衣物处理单元加热剩余时间判断，通过比较分析第一衣物处理单元和第二衣物处理单元其中一个衣物处理单元加热所需和另一个衣物处理单元剩余加热时间，来控制不同加热器的工作情况，本实施以第一衣物处理单元需要进行加热程序时，第二衣物处理单元已处于工作中为例进行详细说明：
当第一衣物处理单元需要进行加热程序时，若第二衣物处理单元处于工作中，则比较第一衣物处理单元所述加热时间与第二衣物处理单元剩余加热时间，来控制不同加热器的工作情况；当第二衣物处理单元需要进行加热程序时，若第一衣物处理单元未处于工作中，则第二衣物处理单元直接进行加热即可，若第一衣物处理单元处于工作中，则比较第二衣物处理单元所述加热时间与第一衣物处理单元剩余加热时间，来控制不同加热器的工作情况。如图4所示，当第一衣物处理单元需要对筒内的洗涤水进行加热时，首先检测第二衣物处理单元的加热器是否工作，若检测到第二衣物处理单元的加热器未工作，则第一衣物处理单元直接正常进行加热。
若检测到第二衣物处理单元的加热器只有一个工作时，则打开与之功率大小相对的另一路的第一衣物处理单元的加热器，使两者同时加热工作。例如，若检测到只有第三加热器工作，则打开第二加热器；若检测到只有第四加热器工作，则打开第一加热器。
若检测到第三加热器和第四加热器同时工作，则进一步判断第一衣物处理单元的加热所需时间T 1是否小于第二衣物处理单元的剩余加热时间T S，所述第一衣物处理单元的加热所需时间T 1可由用户设定的时间，或者由衣物处理装置的控制单元通过传感器检测到的衣物信息得出的需要加热的时间，所述衣物信息包括衣物量、衣物的材质、衣物脏污程度、衣物的湿度等信息。
若判断到第一衣物处理单元的加热所需时间T 1小于第二衣物处理单元的剩余加热时间T S，则关闭第三加热器，打开第一加热器，使得所述第一加热器和第四加热器同时加热工作，第二加热器和第三加热器保持关闭状态，当完成第一衣物处理单元的加热程序时，关闭所述第一加热器，打开第三加热器，优先完成第一衣物处理单元的加热程序。
若判断第一衣物处理单元的加热所需时间T 1不小于第二衣物处理单元的剩余加热时间T S，则关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态，优先完成第二衣物处理单元的烘干加热程序。
进一步的，当判断到第一衣物处理单元的加热所需时间T 1小于第二衣物处理单元的剩余加热时间T S时；进一步判断第一衣物处理单元的加热所需时间T 1是否小于T S/6，若判断为是，则关闭第三加热器和第四加热器，打开第一加热器和第二加热器， 当完成第一衣物处理单元给洗涤水加热的加热程序时，再打开第三加热器和第四加热器，关闭第一加热器和第二加热器。
进一步的，当判断到第一衣物处理单元的加热所需时间T 1大于第二衣物处理单元的剩余加热时间T S时；进一步判断第一衣物处理单元的加热所需时间T 1是否大于2T S，若判断为是，则当第二衣物处理单元的烘干加热程序完成时，再进行第一衣物处理单元的加热程序；或者，关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
反之当第二衣物处理单元需要进行加热时，首先检测第一衣物处理单元是否正在进行加热程序，以及第一衣物处理单元的加热器的工作情况，根据比较分析第二衣物处理单元加热所需的时间和第一衣物处理单元剩余加热时间控制相应的加热器的工作情况，若第二衣物处理单元的加热所需的时间小于第一衣物处理单元的剩余加热的时间，则优先完成第二衣物处理单元的加热程序，若第二衣物处理单元的加热的时间大于第一衣物处理单元剩余加热的时间，则优先完成第一衣物处理单元的加热程序，相应的控制不同加热器的工作情况。
在另一种实施方式中
所述第一加热装置仅具有一个加热器，为第一加热器，所述第二加热装置具有两个不同功率的第三加热器和第四加热器，第三加热器的功率大于第四加热器，第一加热器的功率大于第四加热器。所述衣物处理装置的控制单元控制所述第一加热器和第三加热器不同时工作，两个衣物处理单元的两个大功率的加热器即所述第一加热器和第三加热器采用硬件互锁方式。
所述第一衣物处理单元为洗衣机，第二衣物处理单元为干衣机，两个衣物处理单元的大功率加热器之间采用互锁电路的方式控制加热工作，小功率加热器之间采用互锁电路的方式控制加热工作，保证多个加热器加热工作时的功率之和不超过电源线插头的额定最大功率。
当第一衣物处理单元需要进行加热时，首先检测第二衣物处理单元的加热器是否工作，当第三加热器和第四加热器同时工作时：若第一衣物处理单元加热所需要时间少于第二衣物处理单元剩余加热所需时间，则关闭第三加热器，打开第一加热器，使两者同时加热工作，完成第一衣物处理单元的水加热程序后，再次打开烘干加热器第三加热器。
若第一衣物处理单元的加热所需时间大于第二衣物处理单元剩余加热时间时，则关闭第三加热器，打开第一加热器，使两者同时加热工作，完成第一衣物处理单元的水加热后，再次打开第二衣物处理单元的第三加热器。
若第一衣物处理单元加热所需要时间远大于第二衣物处理单元的剩余加热时间时，大约是第二衣物处理单元剩余加热时间的2～3倍时，则第一衣物处理单元等待至完成第二衣物处理单元的烘干加热程序后再进行加热程序。
第二种控制方式：(根据加热温度判断)
当第一衣物处理单元要加热时，首先检测第二衣物处理单元的加热器是否工作，当第二衣物处理单元第三加热器和第四加热器同时工作时：
判断第一衣物处理单元加热的目标设置温度与预设温度阈值的大小，若第一衣物处理单元加热的目标设置温度低于预设温度阈值，则关闭第二衣物处理单元第三加热器/第四加热器，对应打开第一衣物处理单元第一加热器/第二加热器，使两者同时加热工作，第一衣物处理单元和第二衣物处理单元有一个加热器处于工作状态，其中一个衣物处理单元为大功率的加热器工作，另一个衣物处理单元的对应为小功率的加热器工作。
更进一步的，若第一衣物处理单元加热的目标设置温度远低于预设温度阈值，如预设温度阈值是目标设置温度的5～6倍，可采用关闭第二衣物处理单元第三加热器和第四加热器，打开第一衣物处理单元第一加热器和第二加热器，优先完成第一衣物处理单元的加热，之后再转为第二衣物处理单元加热。或者，关闭第二衣物处理单元的第三加热器，打开第一衣物处理单元的第一加热器，使两者同时加热工作。
若第一衣物处理单元加热的目标设置温度高于预设温度阈值，关闭第二衣物处理单元第三加热器/第四加热器，对应打开第一衣物处理单元第一加热器/第二加热器，使两者同时加热工作。
更进一步，若第一衣物处理单元加热的目标设置温度远高于预设温度阈值，加热的目标设置温度是预设温度阈值2～3倍，则第一衣物处理单元加热等待至第二衣物处理单元加热完成后再工作。或者，关闭第二衣物处理单元第四加热器，打开第一衣物处理单元第二加热器，使第二加热器和第三加热器两者同时加热工作，
当需要第一衣物处理单元加热时，首先检测第二衣物处理单元加热器是否工作，当第二衣物处理单元加热器只有一个工作时，则打开与之功率大小相对的另一路的第一衣物处理单元加热器，使两者同时加热工作。
第三种控制方式：(根据湿度值判断)
当第二衣物处理单元需要加热时，首先检测第一衣物处理单元加热器是否工作，当第一衣物处理单元第一加热器和第二加热器同时工作时。
比较第二衣物处理单元内衣物当前的湿度值和预设湿度阈值的大小，若第二衣物处理单元检测的衣物当前湿度值高于预设湿度阈值，则打开第二衣物处理单元第 四加热器，关闭第一衣物处理单元第二加热器，使第一加热器和第四加热器两者同时加热工作。
若检测到第二衣物处理单元的当前湿度值低于预设湿度阈值，则打开第二衣物处理单元的第三加热器，关闭第一衣物处理单元第一加热器，使第二加热器和第三加热器两者同时加热工作。
当第二衣物处理单元加热时，首先检测第一衣物处理单元加热器是否工作，当第一衣物处理单元加热器只有一个工作时，则打开与之功率大小相对的另一路的第一衣物处理单元加热器，例如只有第一加热器工作，那么就打开第四加热器，若只有第二加热器工作，那么就打开第三加热器。
第四种控制方式：(固定加热方式)
当第一衣物处理单元要加热时，首先检测第二衣物处理单元的加热器是否工作，当第二衣物处理单元的第三加热器和第四加热器同时工作时，关闭第二衣物处理单元第三加热器/第四加热器，对应打开第一衣物处理单元第一加热器/第二加热器。例如：当第一衣物处理需要加热时，若第二衣物处理单元的第三加热器和第四加热器均处于工工作状态，则可设定关闭第四加热器，打开第二加热器，设定已执行加热的衣物处理单元采用大功率的加热器加热；或者，也可以设定关闭第三加热器，打开第一加热器，设定要执行加热的衣物处理单元采用大功率的加热器工作。
第三种情形:
其中一个衣物处理单元要进行加热程序时，另一个衣物处理单元未处于工作状态的情形，那么就正常执行要进行的衣物处理单元的加热程序即可，如果需要加热的温度高于设定值或者衣物湿度值高于设定值，则启动该衣物处理单元的两个加热器同时工作。如果需要加热的温度高于设定值或者衣物湿度值小于设定值，则可根据实际需求启动该衣物处理单元的一个或者两个加热器即可。例如，当第一衣物处理单元需要进行加热程序时，若第二衣物处理单元未处于工作中，则第一衣物处理单元则可根据设定的程序或者上述判断方法等正常进行加热即可。
本发明提供的衣物处理装置为两个衣物处理单元的组合装置，每个衣物处理单元具有不同功率的加热器，或者至少一个具有两个不同功率的加热器。本发明提供的衣物处理装置包含两个或多个衣物处理单元的组合式衣物处理装置，每个衣物处理单元都具有一套加热装置，至少其中的一套加热装置具有两种功率加热器的组合，其中一个加热器的功率大于等于另一个加热器的功率。衣物处理装置在工作的过程中，在保证不影响每个衣物处理单元的正常工作的情况下，通过控制不同功率加热器的不同工作情况，使得衣物处理装置的总功率小于等于额定最大功率。可操控性强，且电路简单，易于实现。
上述实施例中的实施方案可以进一步的组合或者替换，且实施例仅仅是对本发明的优选实施例进行描述，并非对本发明的构思和范围进行限定，在不脱离本发明设计思想的前提下，本领域中专业技术人员对本发明的技术方案作出的各种变化和改进，均属于本发明的保护范围。

Claims (10)

  1. 一种组合式衣物处理装置，其特征在于：
    所述衣物处理装置包括至少两个衣物处理单元，至少一个衣物处理单元包括功率可变的加热装置。
  2. 根据权利要求1所述的组合式衣物处理装置，其特征在于：
    所述衣物处理装置包括第一衣物处理单元和第二衣物处理单元，所述第一衣物处理单元具有第一加热装置，所述第二衣物处理单元具有第二加热装置，所述第一加热装置和/或第二加热装置具有至少两个不同功率的加热器。
  3. 根据权利要求2所述的组合式衣物处理装置，其特征在于：
    所述第一加热装置包括第一加热器和第二加热器，所述第一加热器的功率大于第二加热器；所述第二加热装置包括第三加热器和第四加热器，所述第三加热器的功率大于第四加热器，所述第一加热器与第四加热器、或者第二加热器与第三加热器同时工作的功率之和不超过额定最大功率；
    或者，所述第一加热装置包括第一加热器；所述第二加热装置包括第三加热器和第四加热器，所述第一加热器/第三加热器的功率大于第四加热器，第一加热器与第四加热器同时工作的功率之和不超过额定最大功率。
  4. 一种具有上述权利要求1-3任一项所述的组合式衣物处理装置的控制方法，其特征在于：所述衣物处理装置控制加热装置开启，通过调控加热装置的功率使得衣物处理装置的总功率小于等于额定最大功率。
  5. 根据权利要求4所述的组合式衣物处理装置的控制方法，其特征在于：
    通过控制第一加热装置和/或第二加热装置不同功率的加热器的工作情况，调控第一加热装置和/或第二加热装置的功率，使得衣物处理装置的总功率小于等于额定最大功率。
  6. 根据权利要求4所述的组合式衣物处理装置的控制方法，其特征在于：
    所述衣物处理装置的控制单元控制所述第一加热器和第三加热器不同时工作；
    优选的，当所述第一加热器/第三加热器工作时，控制所述第二加热器和第四加热器不同时工作。
  7. 根据权利要求4所述的组合式衣物处理装置的控制方法，其特征在于：
    当第一衣物处理单元需要进行加热程序时，首先检测第二衣物处理单元的第三加热器和第四加热器是否工作；
    若检测到只有第三加热器工作，则打开第二加热器；若检测到只有第四加热器工作，则打开第一加热器；
    若检测到第三加热器和第四加热器同时工作，进一步判断第一衣物处理单元加热所需时间T 1是否小于第二衣物处理单元剩余加热时间T S：
    若判断为是，则关闭第三加热器，打开第一加热器，使得所述第一加热器和第四加热器同时加热工作，第二加热器和第三加热器保持关闭状态，当完成第一衣物处理单元加热程序时，关闭所述第一加热器，打开第三加热器；
    若判断为否，则关闭第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
  8. 根据权利要求7所述的组合式衣物处理装置的控制方法，其特征在于：
    当判断到第一衣物处理单元加热所需时间T 1小于第二衣物处理单元剩余加热时间T S时；
    进一步判断第一衣物处理单元加热所需时间T 1是否小于T S/6，若判断为是，则关闭第三加热器和第四加热器，打开第一加热器和第二加热器，当完成第一衣物处理单元加热程序时，再打开第三加热器和第四加热器，关闭第一加热器和第二加热器。
  9. 根据权利要求7所述的组合式衣物处理装置的控制方法，其特征在于：
    当判断到第一衣物处理单元加热所需时间T 1大于第二衣物处理单元剩余加热时间T S时；
    进一步判断第一衣物处理单元加热程序所需时间T 1是否大于2T S，若判断为是，则当第二衣物处理单元加热程序完成时，再进行第一衣物处理单元加热程序；或者，关闭 第四加热器，打开第二加热器，使的第二加热器和第三加热器同时加热工作，第一加热器和第四加热器保持关闭状态。
  10. 根据权利要求4所述的组合式衣物处理装置的控制方法，其特征在于：
    当第一衣物处理单元和第二衣物处理单元需要同时启动进行加热程序时，则通过比较分析第一衣物处理单元和第二衣物处理单元各自加热所需的时间来控制不同加热器的工作情况。
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