CN113832651B - Sterilization method and system for clothes care device, device and storage medium - Google Patents
Sterilization method and system for clothes care device, device and storage medium Download PDFInfo
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- CN113832651B CN113832651B CN202010587611.6A CN202010587611A CN113832651B CN 113832651 B CN113832651 B CN 113832651B CN 202010587611 A CN202010587611 A CN 202010587611A CN 113832651 B CN113832651 B CN 113832651B
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- residual water
- clothes care
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 260
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 199
- 238000000034 method Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 9
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012414 sterilization procedure Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
Classifications
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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
- D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of tubs
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/26—Condition of the drying air, e.g. air humidity or temperature
-
- 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
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
Abstract
The application provides a sterilization method of a clothes care device, which comprises the following steps: monitoring whether a residual water sterilization judgment instruction exists or not; if yes, acquiring the current time of the clothes care device; judging whether the current time meets a preset starting condition or not; if yes, the clothes care device is configured to start a residual water sterilization program to sterilize the residual water in the drainage pump. The application also relates to a sterilization system of the clothes care device, a storage medium and the clothes care device. The sterilization control method provided by the application not only effectively controls the bacterial quantity in the residual water, but also reduces the sterilization cost by selecting the corresponding sterilization program, ensures the overall quality of the clothes care device and improves the satisfaction of users.
Description
Technical Field
The application relates to the field of sterilization of residual water of washing machines, in particular to a sterilization method of a clothes care device.
Background
As the popularity of drum washing machines is increasing today, drum washing machines are entering into thousands of households. Generally, a drum washing machine has a problem of its own drain structure after use, washing water remains in a drain pump, which contains a lot of laundry detergent and dirt sucked from laundry, and the remaining water easily grows bacteria and emits bad smell, which enters an inner drum of the washing machine through a bellows, and affects a user's feeling when using the washing machine.
Disclosure of Invention
In order to overcome the defects of the prior art, the application provides a sterilization method of a clothes care device.
The present application performs sterilization on the residual water in the drain pump by judging whether the current time satisfies a preset starting condition.
The application provides a sterilization method of a clothes care device, which comprises the following steps:
monitoring whether a residual water sterilization judgment instruction exists or not; if so, the first and second data are not identical,
acquiring the current time of the clothes care device;
judging whether the current time meets a preset starting condition or not; if yes, configuring the clothes care device to start a residual water sterilization program so as to sterilize the residual water in the drainage pump; wherein the preset starting conditions comprise at least one preset sterilization time.
Preferably, the monitoring in the step of monitoring whether the residual water sterilization judgment instruction exists includes:
monitoring is carried out before the clothes care device is shut down or after the clothes care device is started up or before clothes washing is carried out, so that whether residual water sterilization judgment instructions exist or not is detected.
Preferably, the step of determining whether the current time meets a preset starting condition includes:
when the time interval between the current time and the set starting time is larger than a preset sterilization execution time threshold, sterilizing residual water in the drainage pump; otherwise, sterilization is not performed.
Preferably, in the step of determining whether the current time meets a preset starting condition, the method further includes:
when the time interval between the current time and the last washing time is greater than a preset time threshold for executing sterilization, executing sterilization on residual water in the drainage pump; otherwise, sterilization is not performed.
Preferably, before the step of determining whether the current time meets the preset starting condition, the method includes:
acquiring the current times of the clothes care device;
judging whether the current times meet preset sterilization times or not;
if the current times reach the preset sterilization times and/or the current time reaches the preset sterilization time, sterilizing the residual water in the drainage pump; otherwise, sterilization is not performed.
Preferably, before the step of determining whether the current time meets the preset starting condition, the method further includes:
acquiring the detection temperature of a temperature sensor, wherein the temperature sensor is used for detecting the ambient temperature of the clothes care device;
and selecting and starting a corresponding sterilization program according to the detected temperature to sterilize the residual water in the drainage pump.
Preferably, the laundry care device further comprises the step of, before shutdown:
the method comprises the steps that data in a first storage unit and data in a second storage unit are compared before the clothes care device is shut down, and when the data amount stored in the first storage unit and the data amount stored in the second storage unit are the same, the shutdown is executed; when the data volume stored in the first storage unit is smaller than the data volume stored in the second storage unit, copying the data in the second storage unit and replacing the data volume stored in the first storage unit; the first storage unit is a cache data unit, and the second storage unit is a local storage unit.
The present application also provides a computer-readable storage medium having stored thereon a computer program for execution by a processor of a method of sterilizing a laundry care device.
The application also provides a sterilization system of the clothes care device, which comprises a detection module, an acquisition module, a control module and a sterilization device; wherein, the liquid crystal display device comprises a liquid crystal display device,
the detection module is configured to monitor whether a residual water sterilization judgment instruction exists or not;
the acquisition module is configured to acquire the current time of the clothes care device;
the sterilizing device is configured at a communicating pipe connected with the drainage pump in the clothes care device and is used for executing a sterilizing instruction;
the control module is configured to judge whether the current time meets a preset starting condition or not; if yes, the clothes care device is configured to send an instruction to the sterilization device, and the sterilization device executes the received residual water sterilization program to sterilize the residual water in the drainage pump.
Preferably, the detection module comprises a self-checking unit;
the self-checking unit is configured to monitor before the clothes care device is turned off or after the clothes care device is turned on or before clothes washing is executed so as to detect whether a residual water sterilization judgment instruction exists or not;
the control module comprises a configuration unit and a judging unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit is configured to be used for judging that the preset conditions comprise at least one preset sterilization time; when the current time reaches the preset sterilization time, sterilization is executed; otherwise, sterilization is not performed; acquiring the current times of the clothes care device;
judging whether the current times meet preset sterilization times or not;
if the current times reach the preset sterilization times and/or the current time reaches the preset sterilization time, executing sterilization; otherwise, sterilization is not performed;
the configuration unit is configured to acquire a detection temperature of a temperature sensor, wherein the temperature sensor is used for detecting an environment temperature of the clothes care device;
and configuring a clothes care device according to the detected temperature to send an instruction to the sterilization device, wherein the sterilization device executes the received ultraviolet sterilization program with the corresponding wavelength to sterilize the residual water in the drainage pump.
The present application also provides a laundry care device comprising a device body to perform a laundry care program, the device body comprising: a draining pump and a sterilizing system of the clothes care device; the control module of the sterilization system sends out a sterilization instruction to configure a sterilization device to sterilize residual water in a communicating pipe connected with the drainage pump.
Preferably, the device body is further provided with a temperature sensor; the temperature sensor is used for detecting the ambient temperature of the clothes care device.
Compared with the prior art, the application has the beneficial effects that:
the application discloses a sterilization method of a clothes care device, which comprises the steps of monitoring whether residual water sterilization judgment instructions exist or not; acquiring the current time of the clothes care device and judging whether the current time meets a preset starting condition or not; if yes, configuring the clothes care device to start a residual water sterilization program so as to sterilize the residual water in the drainage pump; the method not only effectively controls the bacterial quantity in the residual water, but also reduces the sterilization cost by selecting the corresponding sterilization program, ensures the integral quality of the clothes care device and improves the satisfaction of users.
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings. Specific embodiments of the present application are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is an overall flowchart of a sterilization method of a laundry care device of the present application;
fig. 2 is an overall logic diagram of a sterilization method of the laundry care device of the present application;
FIG. 3 is a logic diagram of one embodiment of a sterilization method of a laundry care device of the present application;
FIG. 4 is a logic diagram of another embodiment of a sterilization method of a laundry care device of the present application;
fig. 5 is a block diagram of a sterilization system of the laundry care device of the present application;
fig. 6 is a schematic structural view of the sterilizing apparatus of the present application;
fig. 7 is a schematic structural view of a communication pipe apparatus according to the present application;
fig. 8 is a schematic view showing the structure of another state of a communication pipe apparatus of the present application;
reference numerals: 10. the device comprises a sterilization device, 110, a shell, 113, a sealing rubber ring, 130, ultraviolet lamps, 120, a connecting cover, 20, a communicating pipe, 220, a first water inlet, 230, a water outlet, 240, a second water inlet, 100, an acquisition module, 200, a detection module, 201, a self-checking unit, 300, a control module, 301, a configuration unit, 302 and a judging unit.
Detailed Description
The present application will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
The application provides a sterilization method of a clothes care device, which has the advantages that a small amount of washing water remains in a communicating pipe connected with a drainage pump due to the self-structure problem of the clothes care device, and the residual water is easy to grow bacteria due to the fact that the washing water contains a large amount of washing liquid and dirt on clothes, so that bad smell can be emitted after a period of time, and the feeling of a user when using the clothes care device is seriously affected. The application installs the clothes care device on the communicating pipe connected with the drain pump to sterilize the residual water in the communicating pipe; the clothes care device in the embodiment provided by the application is a washing machine.
As shown in fig. 1 and 2, the method specifically comprises the following steps:
s1, monitoring whether a residual water sterilization judgment instruction exists. In one embodiment, the residual water sterilization command is sent through a control panel or a key of the clothes care device or a mobile terminal, etc., the main control panel of the clothes care device receives the command, and the main control panel of the clothes care device sends a processed signal to the sterilization device to start the residual water sterilization program.
Specifically, the self-checking is performed before the clothes care device is turned off or after the clothes care device is turned on or before washing is performed, so as to detect whether a residual water sterilization judgment instruction is monitored. The method comprises the steps that whether a residual water sterilization judgment instruction is monitored is detected before the clothes care device is started or after the clothes care device is started or before washing is executed through a control panel, a key or a mobile terminal and the like, when the main control board of the clothes care device detects the residual water sterilization judgment instruction in the self-checking process, the instruction is sent to a sterilization device, and the sterilization device executes sterilization according to the instruction sent by the main control board.
S2, acquiring the current time of the clothes care device. In one embodiment, when the residual water sterilization judgment command is monitored in step S1, the current time of the laundry care device is acquired.
S3, judging whether the current time meets a preset starting condition or not; if yes, the clothes care device is configured to start a residual water sterilization program to sterilize the residual water in the drainage pump. In one embodiment, when the current time of the laundry care device acquired in step S2 satisfies a preset start condition, the laundry care device is configured to start a residual water sterilization process to perform sterilization of residual water in the drain pump.
Specifically, the preset conditions include at least one preset sterilization time; when the current time reaches the preset sterilization time, sterilization is executed; otherwise, sterilization is not performed. The control panel, the key or the mobile terminal sends a sterilization instruction to the clothes care device so as to set the preset sterilization time of the clothes care device, and the main control board of the clothes care device starts timing after receiving the set program. For example, sterilization is started after ten hours of the set time, and when the current time of the clothes care device reaches the preset sterilization time, the main control board sends a sterilization instruction to the sterilization device to execute sterilization; when the acquired current time of the laundry care device does not meet the set preset sterilization time, sterilization is not performed.
In one embodiment, as shown in fig. 3, the method further includes the step of, before step S3:
the first step, the current times of the clothes care device are obtained. In one embodiment, when the residual water sterilization judgment command is monitored in step S1, the current number of times of the laundry care device is obtained. It should be noted that, the current number of times of the laundry care device corresponds to the current time acquired in step S1, and it should be understood that a certain time in the current number of times of the laundry care device acquired is the current time acquired.
And secondly, judging whether the current times meet preset sterilization times or not. In one embodiment, a sterilization instruction is sent to the clothes care device through a control panel, a key or a mobile terminal to set the preset sterilization times of the clothes care device, and the main control panel of the clothes care device starts counting the washing times of the clothes care device after receiving a set program; when the acquired times of the current clothes care device meet the preset sterilization times, entering the next step; otherwise, continuing to judge whether the preset sterilization times are met.
Thirdly, executing sterilization if the current times reach preset sterilization times and/or the current time reaches the preset sterilization time; otherwise, sterilization is not performed. In one embodiment, the current number of times of the clothes care device in the second step satisfies the preset sterilization number of times and the current time of the clothes care device in the step S3 satisfies the preset sterilization time, and if one of the two conditions is satisfied, sterilization is performed, otherwise, sterilization is not performed. The sterilization process for starting the residual water is set in double, that is, any one of the sterilization conditions is preferably satisfied to perform sterilization. For example, sterilization is not needed for two times in the middle after the washing process is finished, and the residual water sterilization process is started when the third washing process after the sterilization is finished. However, if the second residual water sterilization process is not started yet after the interval between two adjacent times is long, for example, ten days after the completion of the present laundry but the preset sterilization time, for example, forty hours has been reached within the ten days, the residual water sterilization process is started. The dual setting of the sterilization process is suitable for the situation that the user's use habit is suddenly changed and the setting is not changed in time, so that the phenomenon that a great amount of bacteria are bred in the residual water pump and bad smell is emitted due to the fact that the sterilization process is not started for a long time is avoided. This dual setting is similar to the reservation setting and is initiated when the user's lifestyle suddenly changes, for example, when the user travels outside.
The receiving of the residual water sterilization program starting signal is set according to a control panel, a key, a mobile terminal and the like of the clothes care device, and the specific setting can be comprehensively considered according to the environmental factors such as the temperature, the humidity and the like of the clothes care device at the moment.
In one embodiment, a detected temperature of a temperature sensor for detecting an ambient temperature in which the laundry care device is located is obtained;
and selecting and starting an ultraviolet sterilization program with a corresponding wavelength according to the detected temperature to sterilize the residual water in the drainage pump. The quantity and the speed of bacteria breeding in water are closely related to the environmental temperature of the clothes care device, the general temperature is in the range of 25-40 ℃, the fastest variety of bacteria breeding in water is also more, and therefore, the influence of season change on the speed and the quantity of bacteria breeding in residual water in the drainage pump is larger. The odor is easy to smell in hot summer, and the odor is less smelled in cold winter.
Specifically, as shown in fig. 4, the detected temperature of the temperature sensor is obtained, and the residual water sterilization program sets a preset sterilization time or preset sterilization times according to the detected temperature; the temperature sensor is used for detecting the ambient temperature of the clothes care device. The temperature sensor is arranged on the box body of the clothes care device and used for detecting the temperature of the environment where the clothes care device is located so as to configure the preset sterilization time or preset sterilization times of the residual water sterilization program of the clothes care device, and residual water in the drainage pump is reasonably arranged to be sterilized, so that excessive sterilization or insufficient sterilization times are avoided.
The ultraviolet sterilization process of the corresponding wavelength is selectively started according to the detected temperature to sterilize the residual water in the drain pump. The corresponding sterilization procedures are selected according to the temperature detected by the temperature sensor, the detected different temperatures correspond to the pollution degree of residual water of the drainage pump, namely the bacterial breeding quantity, and the different pollution degrees correspond to the ultraviolet sterilization procedures with different wavelengths so as to execute sterilization. In this embodiment, the residual water sterilization process uses ultraviolet sterilization, and ultraviolet rays with different wavelengths correspond to sterilization processes with different intensities.
Specifically, when the temperature detected by the temperature sensor is within a first temperature threshold range, selecting a corresponding ultraviolet sterilization program with a first wavelength to perform sterilization; the first threshold range is in the case of a higher temperature, for example: the temperature sensor detects that the laundry care device is located at an ambient temperature greater than 25 ℃, a temperature range in which a large amount of bacteria is easily grown, and sterilization is performed according to an ultraviolet sterilization program corresponding to a signal pattern of the temperature configuration, and the ultraviolet sterilization program preferably performs sterilization using ultraviolet rays having a wavelength of 250nm to 275 nm.
When the temperature detected by the temperature sensor is within the second temperature threshold range, a corresponding ultraviolet sterilization program of a second wavelength is selected to perform sterilization. When the detected temperature information falls into a second threshold range, a sterilization instruction is sent to the sterilization device body, so that the sterilization device body sterilizes residual water in the drainage pump within a set time after the drainage pump stops working. The second threshold range is in the case of a lower temperature, such as: the temperature sensor detects that the environment temperature of the clothes care device is below 10 ℃, bacteria are not easy to grow in the temperature range, sterilization is performed according to an ultraviolet sterilization program corresponding to a signal mode of the temperature configuration, and the ultraviolet sterilization cost is preferably used for performing sterilization by utilizing ultraviolet rays with the wavelength of 225-240 nm.
Of course, the specific sterilization times or time can be set according to specific conditions, but the total principle is to adjust the sterilization times according to the temperature detected by the temperature sensor so as to avoid the residual water in the drainage pump from breeding a large amount of bacteria.
In one embodiment, the comparison of the data in the first storage unit and the second storage unit is performed before the laundry care device is turned off, and when the data amount stored in the first storage unit and the data amount stored in the second storage unit are the same, the turning off is performed; when the data volume stored in the first storage unit is smaller than the data volume stored in the second storage unit, copying the data in the second storage unit and replacing the data volume stored in the first storage unit; the first storage unit is a cache data unit, and the second storage unit is a local storage unit. The first storage unit and the second storage unit are used for storing data related to the laundry care device, such as: the number of laundry times of the laundry care device is recorded. The buffer data unit is arranged in the clothes care device, and the buffer data unit can be used as a replacement storage unit when the local storage unit is damaged, so that the double-guarantee effect is achieved.
The present application also provides a computer-readable storage medium having stored thereon a computer program for execution by a processor of a method of sterilizing a laundry care device.
The application also provides a sterilization system of the clothes care device, as shown in fig. 5, which comprises a detection module 200, an acquisition module 100, a control module 300 and a sterilization device 10; wherein, the liquid crystal display device comprises a liquid crystal display device,
the detection module 200 is configured to monitor whether a residual water sterilization judgment instruction exists;
the acquisition module 100 is configured to acquire a current time of the laundry care device;
the sterilization device 10 is configured at a communicating pipe connected with a drainage pump in the clothes care device and is used for executing sterilization instructions;
the control module 300 is configured to determine whether the current time meets a preset starting condition; if yes, the clothes care device is configured to send an instruction to the sterilization device, and the sterilization device executes the received residual water sterilization program to sterilize the residual water in the drainage pump.
Preferably, the detection module 200 comprises a self-checking unit 201;
the self-checking unit 201 is configured to monitor before the laundry care device is turned off or after the laundry care device is turned on or before washing is performed, so as to detect whether a residual water sterilization judgment instruction exists;
the control module 300 includes a configuration unit 301 and a judgment unit 302; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit 302 is configured to use the preset conditions including at least one preset sterilization time; when the current time reaches the preset sterilization time, sterilization is executed; otherwise, sterilization is not performed; acquiring the current times of the clothes care device;
judging whether the current times meet preset sterilization times or not;
if the current times reach the preset sterilization times and/or the current time reaches the preset sterilization time, executing sterilization; otherwise, sterilization is not performed;
the configuration unit 301 is configured to obtain a detection temperature of a temperature sensor, where the temperature sensor is used for detecting an environmental temperature where the laundry care device is located;
and configuring a clothes care device according to the detected temperature to send an instruction to the sterilization device, wherein the sterilization device executes the received ultraviolet sterilization program with the corresponding wavelength to sterilize the residual water in the drainage pump.
The present application also provides a laundry care device comprising a device body to perform a laundry care program, the device body comprising: a draining pump and a sterilizing system of the clothes care device; the control module of the sterilization system sends out a sterilization instruction to configure a sterilization device to sterilize residual water in a communicating pipe connected with the drainage pump.
Further, the device body is also provided with a temperature sensor; the temperature sensor is used for detecting the ambient temperature of the clothes care device.
The sterilization device is connected with the drainage pump through a communicating pipe, and is used for sterilizing residual water in the drainage pump. The clothes care device further comprises a communicating pipe, a temperature sensor, a box body and a main control board, wherein the temperature sensor is electrically connected with the main control board; the temperature sensor is arranged on the box body and is used for detecting the temperature of the periphery of the shell; the temperature sensor feeds back the detected temperature information to the main control board, and the main control board sends a disinfection instruction to the sterilizing device body.
Further, as shown in fig. 6, 7 and 8, the communication pipe 20 includes at least a drain hole 230, a first water inlet hole 220 and a mounting hole, the drain hole 230 being used for communicating with a drain pump; the first water inlet 220 is used for communicating with the outer tub of the laundry care device; the sterilizing device 10 is fixedly installed on the installation hole, and the sterilizing part is positioned in the communicating pipe 20 to sterilize the residual water in the communicating pipe 20. The drain pump is connected with the drain hole 230 of the communicating pipe 20, and the water or condensed water and the like of the clothes care device in the outer barrel of the clothes care device are discharged through the drain pump, but because of the drain structure, some residual water can not be discharged when the last communicating pipe 20 connected with the drain pump is discharged, the sterilizing device 10 is arranged at the position, so that the residual water is sterilized, a large amount of bacteria are prevented from breeding in the residual water, and the physical and mental health of a user is influenced.
The sterilizing device 10 is hermetically mounted on a communicating pipe 20, the communicating pipe 20 is used for communicating a drainage pump with an outer cylinder, and residual water remains in the communicating pipe 20; the sterilization device 10 comprises a sterilization part and a connection part, wherein the sterilization part is arranged in the communicating pipe, the connection part is arranged outside the communicating pipe 20, and the connection part is used for connecting the power supply device and the control device; the sterilizing unit is provided with a sterilizing lamp for irradiating residual water in the communication pipe 20 to remove bacteria in the residual water. In one embodiment, the residual water in the communication pipe 20 is irradiated by the sterilizing lamp to sterilize bacteria in the residual water. The sterilizing lamp needs to be electrified, the sterilizing lamp is connected with a power supply device, the sterilizing device 10 comprises a sterilizing part and a connecting part, the connecting part is connected with the power supply device, the connecting part is positioned outside the communicating pipe, the sterilizing part is positioned in the communicating pipe 20, and the sterilizing device 10 is mounted on the communicating pipe 20 in a sealing way. The power supply device is used for supplying power to the sterilizing lamp through the connecting part, the sterilizing lamp is preferably an ultraviolet lamp 130, and the ultraviolet lamp 130 is immersed in the residual water of the communicating pipe 20 so as to irradiate and sterilize the residual water; avoiding the breeding of a large amount of bacteria in the residual water and generating unpleasant smell, and improving the experience of the user.
The sterilization device 10 further includes a housing 110, and the sterilization portion and the connection portion are respectively located at two ends of the housing 110. The sterilizing part is positioned inside the communicating pipe 20, and the connecting part is positioned outside the communicating pipe 20; the ultraviolet lamp 130 of the sterilizing part is hermetically installed in the housing 110, and is connected to the connecting part in the housing 110 through a connecting member such as a connecting wire, and the connecting part is connected to an input device such as: a main control board or a power supply device, etc.
The outer surface of the housing 110 includes a plurality of sealing rubber rings 113, and the sealing rubber rings 113 are used for sealing and mounting the sterilizing device 10 on the communicating tube 20. A plurality of sealing rubber rings 113 are installed on the outer wall of the shell 110, the positions of the sealing rubber rings 113 are located at the positions where the sterilizing device 10 is contacted with the connecting pipe 20, the sterilizing device 10 is installed on the connecting pipe 20 in a sealing mode through the sealing rubber rings 113, and bad results caused by leakage of residual water in the drainage pump from the positions are avoided.
The end of the housing 110 is provided with a connecting cover 120, and the connecting cover 120 is detachably arranged on the housing 110; the detachable connection cover 120 facilitates replacement, maintenance or inspection of the ultraviolet lamp 130 in the housing 110, and the connection mode of the connection cover 120 and the housing 110 is convenient and quick to operate, thereby providing convenience for people.
Specifically, the ultraviolet lamp 130 is hermetically installed in the sterilization apparatus 10, preferably, the sterilization apparatus 10 has a cylindrical structure, and the ultraviolet lamp 130 is installed at the end of the sterilization apparatus 10, i.e., the ultraviolet lamp 130 is installed on the bottom surface of the cylindrical structure and protrudes from the bottom surface.
Preferably, one end of the bellows is a three-way pipe, and the first water inlet 220 is used for communicating with an outer barrel of the clothes care device; the second water inlet 240 is used for communicating with a condensed water pipe; the third water inlet hole, i.e., the mounting hole, is used for mounting the sterilization device 10, the sterilization device 10 of a cylindrical structure is mounted on the mounting hole, one end of the sterilization device is positioned in the communicating pipe 20, and the other end of the sterilization device is positioned outside the communicating pipe 20.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application in any way; those skilled in the art can smoothly practice the application as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present application are possible in light of the above teachings without departing from the scope of the application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application still fall within the scope of the present application.
Claims (9)
1. The sterilization method of the clothes care device is characterized by comprising the following steps:
monitoring whether a residual water sterilization judgment instruction exists or not; if so, the first and second data are not identical,
acquiring the current time of the clothes care device;
judging whether the current time meets a preset starting condition or not; if yes, configuring the clothes care device to start a residual water sterilization program so as to sterilize the residual water in the drainage pump; wherein the preset starting conditions comprise at least one preset sterilization time;
when the time interval between the current time and the last washing time is greater than a preset time threshold for executing sterilization, executing sterilization on residual water in the drainage pump; otherwise, sterilization is not performed;
acquiring the detection temperature of a temperature sensor, wherein the temperature sensor is used for detecting the ambient temperature of the clothes care device;
and selecting and starting a corresponding sterilization program according to the detected temperature to sterilize the residual water in the drainage pump.
2. The sterilization method of a laundry care device according to claim 1, wherein the monitoring of whether the residual water sterilization judgment command exists in the step comprises:
monitoring is carried out before the clothes care device is shut down or after the clothes care device is started up or before clothes washing is carried out, so that whether residual water sterilization judgment instructions exist or not is detected.
3. The sterilization method of a laundry care device according to claim 1, wherein in the step of judging whether the current time satisfies a preset start condition, comprising:
when the time interval between the current time and the set starting time is larger than a preset sterilization execution time threshold, sterilizing residual water in the drainage pump; otherwise, sterilization is not performed.
4. The sterilization method of a laundry care device according to claim 1, comprising, before the step of judging whether the current time satisfies a preset start condition:
acquiring the current times of the clothes care device;
judging whether the current times meet preset sterilization times or not;
if the current times reach the preset sterilization times and/or the current time reaches the preset sterilization time, sterilizing the residual water in the drainage pump; otherwise, sterilization is not performed.
5. The method of sterilizing a laundry care device according to claim 2, further comprising the step of, before the laundry care device is turned off:
the method comprises the steps that data in a first storage unit and data in a second storage unit are compared before the clothes care device is shut down, and when the data amount stored in the first storage unit and the data amount stored in the second storage unit are the same, the shutdown is executed; when the data volume stored in the first storage unit is smaller than the data volume stored in the second storage unit, copying the data in the second storage unit and replacing the data volume stored in the first storage unit; the first storage unit is a cache data unit, and the second storage unit is a local storage unit.
6. A computer-readable storage medium having stored thereon a computer program, characterized by: the computer program is executed by a processor to perform the method of claim 1.
7. The sterilization system of the clothes care device is characterized by comprising a detection module, an acquisition module, a control module and a sterilization device; wherein, the liquid crystal display device comprises a liquid crystal display device,
the detection module is configured to monitor whether a residual water sterilization judgment instruction exists or not;
the acquisition module is configured to acquire the current time of the clothes care device;
the sterilizing device is configured at a communicating pipe connected with the drainage pump in the clothes care device and is used for executing a sterilizing instruction;
the control module is configured to judge whether the current time meets a preset starting condition or not;
if yes, configuring a clothes care device to send an instruction to the sterilization device, and executing a received residual water sterilization program by the sterilization device to sterilize the residual water in the drainage pump;
the control module comprises a configuration unit; the configuration unit is configured to acquire a detection temperature of a temperature sensor, wherein the temperature sensor is used for detecting an environment temperature of the clothes care device;
and configuring a clothes care device according to the detected temperature to send an instruction to the sterilization device, wherein the sterilization device executes the received ultraviolet sterilization program with the corresponding wavelength to sterilize the residual water in the drainage pump.
8. The sterilizing system of a laundry care device according to claim 7,
the detection module comprises a self-detection unit;
the self-checking unit is configured to monitor before the clothes care device is turned off or after the clothes care device is turned on or before clothes washing is executed so as to detect whether a residual water sterilization judgment instruction exists or not;
the control module further comprises a judging unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit is configured to be used for judging that the preset conditions comprise at least one preset sterilization time; acquiring the current times of the clothes care device;
judging whether the current times meet preset sterilization times or not;
if the current times reach the preset sterilization times and/or the current time reaches the preset sterilization time, executing sterilization; otherwise, sterilization is not performed.
9. A laundry care device comprising a device body for performing a laundry care program, the device body comprising: a drain pump, a sterilization system of a laundry care device according to any of claims 7-8; the control module of the sterilization system sends out a sterilization instruction to configure a sterilization device to sterilize residual water in a communicating pipe connected with the drainage pump.
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| CN202010587611.6A CN113832651B (en) | 2020-06-24 | 2020-06-24 | Sterilization method and system for clothes care device, device and storage medium |
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