CN113914063B - Sterilization method and system for clothes care device, storage medium and device - Google Patents
Sterilization method and system for clothes care device, storage medium and device Download PDFInfo
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- CN113914063B CN113914063B CN202010587583.8A CN202010587583A CN113914063B CN 113914063 B CN113914063 B CN 113914063B CN 202010587583 A CN202010587583 A CN 202010587583A CN 113914063 B CN113914063 B CN 113914063B
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 278
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 212
- 238000000034 method Methods 0.000 title claims abstract description 68
- 238000005406 washing Methods 0.000 claims abstract description 183
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 239000004973 liquid crystal related substance Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 230000002070 germicidal effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- 241000510097 Megalonaias nervosa Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000344 soap Substances 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
- 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
Abstract
The application provides a sterilization method of a clothes care device, which comprises the following steps: acquiring a current execution program of the clothes care device; judging whether a sterilization program exists in the current execution program; if the ultraviolet sterilizing device exists, the clothes care device is configured to start the ultraviolet sterilizing device at the water outlet of the outer cylinder so as to sterilize the washing water in the outer cylinder or the washing water and washings in the washing process. The application also relates to a sterilization system, a storage medium and a device of the clothes care device. The application prevents the dirt on the cylinder wall from being mixed with the washing water to cause secondary pollution to clothes by sterilizing the dirt on the cylinder wall mixed with the washing water; in addition, the ultraviolet sterilization device at the water outlet of the outer cylinder also sterilizes the residual water in the communicating pipe, thereby avoiding the generation of peculiar smell caused by the growth of a large amount of bacteria due to long-time retention of the residual water in the communicating pipe communicated with the drainage pump.
Description
Technical Field
The application relates to the field of sterilization of clothes care devices, in particular to a sterilization method of a clothes care device.
Background
Advances in laundry technology have intuitively reflected advances in human science and technology. From the beginning, people beat clothes manually at the river, remove stains with the gleditsia sinensis, increase the friction between clothes with the washboard later, use soap or washing powder, and then add laundry detergent to the electric pulsator washing machine until the most advanced drum washing machine at present. In addition to the different ways of washing, more and more functions are added in the newer and more generation of the washing machine, such as drying, self-cleaning, high-temperature sterilization and the like.
In the past, the main follow-up of clothes washing is 'washing clean', and the aim of washing clothes is achieved as long as the surface of the clothes has no obvious stains and no peculiar smell. Since the washing water flows between the tub and the inner and outer tub, dirt is formed on the outer wall of the inner tub and the inner wall of the outer tub for a long period of time, which results in a great amount of bacteria growth, which may cause great harm to the human body, and in fact, the bacterial count of the washing machine without cleaning for a long period of time is quite remarkable.
There are two general sterilization methods of the existing washing machine, one is a physical sterilization method and the other is a chemical sterilization method. The physical sterilization method comprises high-temperature sterilization, antibacterial materials and nano antibacterial; the chemical sterilization method at least comprises silver ion sterilization, electrolytic water sterilization and ozone sterilization. In addition, the ultraviolet sterilization device is generally arranged on the inner side of the seat upper cover, so that the waterproof requirement on the ultraviolet sterilization device is low, but the sterilization ultraviolet light directly irradiates the clothes to cause a certain degree of damage to the clothes; or the ultraviolet sterilization device is arranged at the water inlet to sterilize the injected water, but dirt accumulated on the drum wall in the washing process is mixed into the washing water to pollute clothes.
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 application solves the technical problems by arranging the ultraviolet sterilization device at the water outlet of the outer cylinder for sterilization.
The application provides a sterilization method of a clothes care device, which comprises the following steps:
acquiring a current execution program of the clothes care device;
judging whether a sterilization program exists in the current execution program;
if the ultraviolet sterilizing device exists, the clothes care device is configured to start the ultraviolet sterilizing device at the water outlet of the outer cylinder so as to sterilize the washing water in the outer cylinder or the washing water and washings in the washing process.
Preferably, the step of configuring the laundry care device to activate the ultraviolet sterilization device at the water outlet of the outer tub thereof to sterilize the washing water in the outer tub or the washing water and the laundry during the execution thereof comprises:
judging whether the current drainage pump is started or not based on the current execution program; if the power is not on,
acquiring the sterilization time of the current execution program;
judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, sterilization is continued.
Preferably, in the step of configuring the ultraviolet sterilization device at the outlet of the drum of the laundry care device to be activated, further comprising:
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
acquiring the current time of the execution program;
judging whether the time from the end of the execution program meets a preset sterilization time threshold or not according to the current time and the required time; if yes, executing sterilization; otherwise, sterilization is not performed.
Preferably, in the step of sterilizing the washing water in the tub or the washing water and the laundry in the washing process, further comprising:
sterilizing the washing water in the communicating pipe connected with the drainage pump;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device.
Preferably, in the step of sterilizing the washing water in the tub or the washing water and the laundry in the washing process, further comprising:
the ultraviolet sterilizing lamp in the ultraviolet sterilizing device irradiates the washing water in the outer tub to perform sterilization on the washing water in the outer tub.
The present application also provides a computer-readable storage medium having stored thereon a computer program that is executed by a processor to perform a method of sterilizing a laundry care device.
The application also provides a sterilization system of the clothes care device, which comprises an acquisition module, a judgment module, a sterilization module and an ultraviolet sterilization device; wherein, the liquid crystal display device comprises a liquid crystal display device,
the acquisition module is configured to acquire a current execution program of the current clothes care device;
the judging module is configured to judge whether a sterilization program exists in the current execution program or not;
the ultraviolet sterilization device is arranged at the water outlet of the outer barrel in the clothes care device and is used for executing a sterilization instruction sent by the clothes care device;
the sterilizing module is configured to, if a sterilizing program exists, configure the clothes care device to start the ultraviolet sterilizing device at the water outlet of the outer drum so as to sterilize the washing water in the outer drum or the washing water and washings in the execution process.
Preferably, the sterilization module comprises a judging unit and an executing unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit is configured to judge whether the current drainage pump is started or not based on the current execution program; if the power is not on,
acquiring the sterilization time of the current execution program;
judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, continuing to execute sterilization;
or alternatively, the first and second heat exchangers may be,
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
judging whether the time from the end of the execution sequence meets a preset sterilization time threshold value or not; if yes, executing sterilization; otherwise, stopping sterilization;
the execution unit is configured to sterilize the washing water in the communicating pipe connected with the drainage pump;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device;
or alternatively, the first and second heat exchangers may be,
the ultraviolet sterilizing lamp in the ultraviolet sterilizing device irradiates the washing water in the outer tub to perform sterilization on the washing water in the outer tub.
The application also provides a clothes care device, which comprises a device body for executing a clothes care program, wherein the device body comprises an outer cylinder and a sterilization system of the clothes care device;
the ultraviolet sterilization device comprises an ultraviolet sterilization lamp, and a sterilization module of the sterilization system sends out sterilization instructions to configure the ultraviolet sterilization lamp to sterilize the washing water at the water outlet of the outer cylinder or the washing water and washings in the washing process.
Preferably, the device body further comprises a drainage pump, and the drainage pump is connected with the outer cylinder through a communicating pipe; the ultraviolet sterilizing lamp is arranged in the communicating pipe at the water outlet of the outer barrel so as to irradiate and sterilize the washing water in the outer barrel.
Preferably, the ultraviolet sterilization device further comprises a reflector and a connecting piece; wherein, the liquid crystal display device comprises a liquid crystal display device,
the reflecting plate surrounds the ultraviolet sterilizing lamp through the connecting piece so as to enlarge the irradiation range of the ultraviolet sterilizing lamp to the washing water in the outer barrel.
Preferably, the device body further comprises a circulating pump, a first connecting pipe and a second connecting pipe; wherein, the liquid crystal display device comprises a liquid crystal display device,
the circulating pump is used for enabling the washing water to circularly move in the outer barrel, the first connecting pipe and the second connecting pipe; the first connecting pipe and the second connecting pipe are respectively connected with the outer cylinder and the circulating pump;
the ultraviolet sterilizing lamp is arranged in the first connecting pipe or the second connecting pipe so as to sterilize the washing water passing through the first connecting pipe or the second connecting pipe.
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 obtaining the current execution program of the current clothes care device, and when judging that the sterilization program exists in the current execution program, configuring the clothes care device to start an ultraviolet sterilization device at a water outlet of an outer barrel to sterilize washing water in the outer barrel or washing water and washings in the process of washing the ground; the sterilization method can sterilize the dirt on the cylinder wall mixed into the washing water, and avoid secondary pollution to clothes caused by the dirt on the cylinder wall mixed into the washing water; in addition, the ultraviolet sterilization device at the water outlet of the outer cylinder also sterilizes the residual water in the communicating pipe, thereby avoiding the generation of peculiar smell caused by the growth of a large amount of bacteria due to long-time retention of the residual water in the communicating pipe communicated with the drainage pump.
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 a schematic logic diagram of one embodiment of a method of sterilizing a laundry care device of the present application;
fig. 3 is a block diagram of a sterilization system of the laundry care device of the present application;
FIG. 4 is a schematic view of the structure of an embodiment of the laundry care device of the present application;
FIG. 5 is an enlarged view of FIG. 4;
FIG. 6 is a schematic structural view of another embodiment of the garment care device of the present application;
FIG. 7 is an enlarged view of FIG. 6;
reference numerals: 1. the device comprises a device body, 10, an ultraviolet sterilization device, 110, an ultraviolet sterilization lamp, 120, a reflector, 130, a connecting piece, 20, an outer cylinder, 30, an inner cylinder, 40, a drainage pump, 50, a circulating pump, 60, a communicating pipe, 610, a first connecting pipe, 620, a second connecting pipe, 630, a third connecting pipe, 70, a drainage pipe, 100, an acquisition module, 200, a judging module, 300, a sterilization module, 301, an executing 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 is characterized in that an ultraviolet sterilization device is generally arranged at a water inlet of a washing machine to sterilize injected water, but dirt accumulated on the outer wall of an inner cylinder or the inner wall of an outer cylinder is mixed into washing water in the washing or rinsing process, so that the clothes in the inner cylinder are polluted. The ultraviolet sterilization device is arranged at the lowest part of the outer cylinder of the washing machine, namely, after dirt on the inner wall or the outer wall of the outer cylinder of the washing machine is mixed into washing water, the ultraviolet sterilization device can sterilize the washing water; in addition, residual water in the communicating pipe connected with the drainage pump after washing is finished can be sterilized by the ultraviolet sterilization device, so that peculiar smell generated by long-time bacterial breeding is avoided.
Specifically, as shown in fig. 1, the method comprises the following steps:
s10, acquiring a current execution program of the current clothes care device. The execution program of the laundry care device includes a washing program, a rinsing program, a dehydrating program, a drying program, and the like.
S20, judging whether a sterilization program exists in the current execution program.
And S30, when the sterilization program is judged to exist in the step S20, the clothes care device is configured to start the ultraviolet sterilization device at the water outlet of the outer cylinder so as to sterilize the washing water in the outer cylinder or the washing water and washings in the washing process. The drain opening of the tub is generally located at the lowest position thereof to drain the washing water in the tub. The draining mode of the clothes care device generally comprises upper draining and lower draining, wherein the upper draining is that the washing water in the outer barrel is drained from the upper end of the clothes care device through a draining pump; the drain pump is not needed for draining the lower water, and the washing water in the outer barrel is drained through the self gravity. The ultraviolet sterilization device is arranged at the water outlet of the outer cylinder, the ultraviolet sterilization device is arranged on the communicating pipe, and the communicating pipe is a multi-way connecting piece; when the execution program of the clothes care device is different, the sterilization object of the ultraviolet sterilization device is different, for example, when the execution program is washing or rinsing, the washing water in the inner cylinder and the outer cylinder needs to be sterilized, when the execution program is dewatering, the discharged water needs to be sterilized, and the sterilization time are different according to different execution programs.
It should be noted that: for example, when the current execution program of the obtained clothes care device is a washing program or a rinsing program, the ultraviolet sterilization device is used for sterilizing the washing water in the outer cylinder, and the inner cylinder is continuously rotated in the process of the washing program or the rinsing program to drive the washing water in the outer cylinder to continuously roll, so that the sterilization is further performed on the washing water and the washings in the inner cylinder in the washing process. Specifically, as shown in fig. 2, in one embodiment, when the obtained current execution program is a washing program or a rinsing program, the method includes the following steps:
judging whether the current drainage pump is started or not based on the current execution program; if not, judging that the current execution program is a washing program or a rinsing program.
Acquiring the sterilization time of a current execution program; the sterilization time during which the washing process or the rinsing process has been completed is obtained.
Judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, sterilization is continued. Sterilization is performed by presetting a sterilization time threshold in the present embodiment, which should be understood as: for example, in the washing procedure, the time required for the whole washing procedure is fifteen minutes, the preset sterilization time is three minutes, and when the obtained sterilization time meets the three minutes, sterilization is stopped; otherwise, sterilization is continued.
It should be noted that the draining process or the rinsing process also includes draining, the draining stage will start the draining pump, and the draining process will not perform sterilization; the reason is as follows: the washing process and the rinsing process are followed by a dewatering process, wherein the dewatering process can execute the final drainage in the whole washing process, and part of the final drainage in the dewatering process is remained in the communication with the drainage pump, so that the drainage in the washing process and the rinsing process does not need to execute sterilization; of course, if the user deems it necessary, the configuration may be performed.
In another embodiment, as shown in fig. 2, when the currently executed program acquired in step S10 is a dehydration program, the method specifically includes the following steps:
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
acquiring the current time of the execution program;
judging whether the time from the end of the washing program meets a preset sterilization time threshold or not according to the current time and the required time; if yes, executing sterilization; otherwise, sterilization is not performed. In this embodiment, the total time required to acquire the washing process, i.e., the dehydrating process, is, for example, eight minutes; when the current time of the dehydration process is acquired, judging whether the current time is equal to the preset sterilization time threshold value or not, wherein the judgment is as follows: the countdown time of the dehydration procedure, for example, the dehydration procedure can be completed after three minutes, and when the three minutes meet the preset sterilization time threshold, sterilization is started to be executed; otherwise, sterilization is not performed. The dewatering process is to drain water in the whole washing process, and residual water exists in the communicating pipe connected with the drainage pump after the dewatering process is finished due to the structural problem of the washing machine, so bacteria growing in the residual water in the communicating pipe connected with the drainage pump can be killed by executing sterilization in the final stage of the dewatering process, and the problem that the residual water grows a large amount of bacteria for a long time to generate peculiar smell is avoided.
It should be noted that: in the drying process or other processes where drainage is not involved, the present application does not perform sterilization because: the penetration of ultraviolet sterilization is weak, and the sterilization effect is not obvious. The washing procedure, the rinsing procedure and the dewatering procedure all involve water, and the water is used as a carrier to carry out comprehensive sterilization and disinfection, so that the sterilization effect is good. Such as: in the washing process or rinsing process, the washing water communicated with the drainage pump is sterilized, and the washing water is in motion, so the ultraviolet sterilization device is used for sterilizing part of the washing water, but the washing machine which is in motion always has good sterilization effect in a long-time sterilization process.
In one embodiment, as shown in fig. 4 and 5, the ultraviolet sterilizing lamp in the ultraviolet sterilizing apparatus irradiates the washing water in the tub to perform sterilization on the washing water in the tub. The ultraviolet sterilization device is arranged on the communicating pipe connected with the drainage pump, and comprises at least one ultraviolet sterilization lamp, one end of the ultraviolet sterilization lamp is arranged on the ultraviolet sterilization device, and the other end of the ultraviolet sterilization lamp is positioned in the communicating pipe connected with the drainage pump and irradiates the washing water in the outer barrel. For example, the distance between the outer cylinder and the inner cylinder is about 1.5-3cm, the distance is a penetrable distance of the ultraviolet sterilizing lamp, the washing water in the outer cylinder continuously moves along with the rotation of the inner cylinder, and the sterilizing effect of the clothes is improved by setting the sterilizing time of the ultraviolet sterilizing lamp; in addition, the ultraviolet sterilizing lamp can sterilize the washing water and the washings in the washing machine which is washing or rinsing, and can sterilize the dirt on the outer wall of the inner cylinder or the inner wall of the outer cylinder mixed into the washing water, so that the dirt on the outer wall of the inner cylinder or the inner wall of the outer cylinder can be prevented from causing secondary pollution to clothes.
In an alternative embodiment, as shown in fig. 6 and 7, the washing water in the communication pipe connected to the drain pump is sterilized;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device. In this embodiment, the circulating pump is used to drive the washing water to circulate in the outer tub and the two connecting pipes, so that the washing water in the outer tub can be sterilized while the washing water not passing through the ultraviolet sterilizing lamp may not be sterilized, compared with the passive sterilizing method in the previous embodiment, i.e., the washing water in the outer tub passes through the ultraviolet sterilizing lamp; in the embodiment, the washing water is actively circulated by an active sterilization mode, namely by using a circulating pump, so that the sterilization effect is improved.
Specifically, a circulating pump is arranged on the communicating pipe, one end of the first connecting pipe and one end of the second connecting pipe are connected with the circulating pump, and the other end of the first connecting pipe is communicated with the outer cylinder; the first connecting pipe and the second connecting pipe are respectively connected with different positions of the outer cylinder, and preferably, the longer the distance between the two positions of the outer cylinder, which are communicated with the first connecting pipe and the second connecting pipe, the better. The washing water in the outer barrel is circulated all the time through the first connecting pipe, the circulating pump, the second connecting pipe and the outer barrel by utilizing the circulating pump, and the ultraviolet sterilizing lamp is arranged in the first connecting pipe or the second connecting pipe so as to sterilize the washing water passing through the first connecting pipe or the second connecting pipe.
In one embodiment, in step S30, further includes:
configuring a sterilization mode of the laundry care device based on the execution program; wherein the sterilization modes include an interval sterilization mode and a continuous sterilization mode. Such as: the interval sterilization mode is preferable for sterilization in the washing process or the rinsing process because the rotation of the inner tub is also interval; the continuous sterilization mode is preferable in the dehydration process because the drain pump continuously passes the washing water through the communication pipe during the drain process. The specific time for the interval of the interval sterilization mode can be set according to specific situations, such as the time of the interval matches the rotation mode of the inner cylinder and the like.
The present application also provides a computer-readable storage medium having stored thereon a computer program that is executed by a processor to perform a method of sterilizing a laundry care device.
The application also provides a sterilization system of the clothes care device, as shown in fig. 3, comprising an acquisition module 100, a judgment module 200, a sterilization module 300 and an ultraviolet sterilization device 10; wherein, the liquid crystal display device comprises a liquid crystal display device,
the acquiring module 100 is configured to acquire a current execution program of a current laundry care device;
the determining module 200 is configured to determine whether a sterilization program exists in the currently executed program;
the ultraviolet sterilization device 10 is configured at the water outlet of the outer barrel in the clothes care device and is used for executing a sterilization instruction sent by the clothes care device;
the sterilization module 300 is configured to configure the laundry care device to activate the ultraviolet sterilization device at the water outlet of the outer tub if there is a sterilization program, so as to sterilize the washing water in the outer tub or the washing water and the laundry in the process of execution.
Preferably, the sterilization module 30 includes a judging unit 302 and an executing unit 301; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit 302 is configured to judge whether the current drain pump is started based on the current execution program; if the power is not on,
acquiring the sterilization time of the current execution program;
judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, continuing to execute sterilization;
or alternatively, the first and second heat exchangers may be,
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
judging whether the time from the end of the execution sequence meets a preset sterilization time threshold value or not; if yes, executing sterilization; otherwise, stopping sterilization;
the execution unit 301 is configured to sterilize the washing water in the communication pipe connected to the drain pump;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device;
or alternatively, the first and second heat exchangers may be,
the ultraviolet sterilizing lamp in the ultraviolet sterilizing device irradiates the washing water in the outer tub to perform sterilization on the washing water in the outer tub.
The application also provides a clothes care device, as shown in fig. 4-7, comprising a device body 1 for executing clothes care program, wherein the device body 1 comprises an outer cylinder 20 and a sterilization system of the clothes care device;
the ultraviolet sterilization device 10 is disposed at the water outlet of the outer tub 20, the ultraviolet sterilization device 10 includes an ultraviolet sterilization lamp 110, and a sterilization module of the sterilization system sends a sterilization command to configure the ultraviolet sterilization lamp 110 to sterilize the washing water at the water outlet of the outer tub 20 or the washing water and the washings during the washing process. In one embodiment, the drain opening of the outer tub 20 is generally located at the lowest end thereof, the ultraviolet sterilizing device 10 is disposed in the communication pipe 60 connected to the drain opening and approaches the drain opening, the ultraviolet sterilizing lamp 110 in the ultraviolet sterilizing device 10 sterilizes the washing water at the drain opening of the outer tub 20, and sterilizes the washing water being washed or rinsed with the laundry, and at the same time sterilizes the dirt mixed in the washing water on the outer wall of the inner tub 30 or the inner wall of the outer tub 20, thereby improving the sterilizing effect.
The device body 1 further comprises a drainage pump 40, and the drainage pump 40 is connected with the outer cylinder 20 through a communication pipe 60; the ultraviolet germicidal lamp 110 is provided in the communicating pipe 60 at the drain port of the outer tub 20 to radiate and sterilize the washing water in the outer tub 20. In one embodiment, the laundry care device drains water by draining water upward, connects the drain pump 40 to the outer tub 20 through the communication pipe 60, and installs the ultraviolet sterilization device 10 inside the communication pipe. Because of the structure of the clothes care device, after the water draining process is finished, residual water exists in the communicating pipe communicated with the water draining pump, the residual water contains laundry detergent and sundries for clothes washing treatment, a large amount of bacteria can be easily bred, and ultraviolet sterilization is carried out on the discharged washing water when the clothes care device carries out the final water draining process, namely the final water draining process, so that bacteria breeding and peculiar smell generation of the washing water remained in the communicating pipe communicated with the water draining pump are avoided.
In a preferred embodiment, as shown in fig. 6 and 7, the ultraviolet sterilization device 10 further includes a reflector and 120 connector 130; the reflecting plate 120 surrounds the ultraviolet germicidal lamp 110 through the connecting member 130, so as to increase the irradiation range of the ultraviolet germicidal lamp 110 to the washing water in the outer tub 20. The cross-sectional area of the drain opening of the outer tub 20 is preferably of a tapered structure, i.e., the diameter of the drain opening on the inside of the outer tub 20 is greater than the diameter of the drain opening on the outside of the outer tub, to increase the irradiation range of the ultraviolet germicidal lamp to irradiate the washing water in the outer tub.
Further, the reflective plates 120 are arranged around the ultraviolet germicidal lamp, so that the irradiation range of the ultraviolet germicidal lamp to the washing water in the outer barrel 20 is increased, the attenuation time of the ultraviolet germicidal lamp 110 is reduced, and the sterilization effect of the ultraviolet germicidal lamp is improved.
In one embodiment, the device body 1 further includes a circulation pump 40, a first connection pipe 610, a second connection pipe 620; wherein, the liquid crystal display device comprises a liquid crystal display device,
the circulation pump 40 is used for circulating the washing water in the outer tub 20, the first connection pipe 610, and the second connection pipe 620; wherein the first connecting pipe 610 and the second connecting pipe 620 are respectively connected with the outer cylinder 30 and the circulating pump 50;
the ultraviolet germicidal lamp is disposed 10 in the first connection pipe 610 or the second connection pipe 620 to sterilize the washing water passing through the first connection pipe 610 or the second connection pipe 620. With respect to the sterilization of the washing water in the irradiation tub 20 in the previous embodiment, the present embodiment actively sterilizes the washing water in the tub 20 using the circulation pump 50 on the basis of the previous embodiment, it should be understood that: the washing water in the outer tub 20 is circulated in the first connection pipe 610, the second connection pipe 620, and the outer tub 20 by the circulation pump 50 to uniformly sterilize the washing water in the outer tub 20, thereby improving a sterilization effect.
The application discloses a sterilization method of a clothes care device, which comprises the steps of obtaining the current execution program of the current clothes care device, and when judging that the sterilization program exists in the current execution program, configuring the clothes care device to start an ultraviolet sterilization device at a water outlet of an outer barrel to sterilize washing water in the outer barrel or washing water and washings in the process of washing the ground; the sterilization method can sterilize the dirt on the cylinder wall mixed into the washing water, and avoid secondary pollution to clothes caused by the dirt on the cylinder wall mixed into the washing water; in addition, the ultraviolet sterilization device at the water outlet of the outer cylinder also sterilizes the residual water in the communicating pipe, thereby avoiding the generation of peculiar smell caused by the growth of a large amount of bacteria due to long-time retention of the residual water in the communicating pipe communicated with the drainage pump.
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 (10)
1. The sterilization method of the clothes care device is characterized by comprising the following steps:
acquiring a current execution program of the clothes care device;
judging whether a sterilization program exists in the current execution program;
if the water is present, the clothes care device is configured to start the ultraviolet sterilization device at the water outlet of the outer cylinder so as to sterilize the washing water in the outer cylinder or the washing water and the washings in the washing process;
the step of configuring the clothes care device to start the ultraviolet sterilization device at the water outlet of the outer cylinder of the clothes care device to sterilize the washing water in the outer cylinder or the washing water and washings in the execution process comprises the following steps:
judging whether the current drainage pump is started or not based on the current execution program; if the power is not on,
acquiring the sterilization time of the current execution program;
judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, continuing to execute sterilization;
in the step of configuring the ultraviolet sterilization device at the water outlet of the outer drum of the clothes care device to be started, the method further comprises:
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
acquiring the current time of the execution program;
judging whether the time from the end of the execution program meets a preset sterilization time threshold or not according to the current time and the required time; if yes, executing sterilization; otherwise, sterilization is not performed.
2. The sterilization method of a laundry care device according to claim 1, wherein in the step of sterilizing the washing water in the tub or the washing water and the laundry during the washing, further comprising:
sterilizing the washing water in the communicating pipe connected with the drainage pump;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device.
3. The sterilization method of a laundry care device according to claim 1, wherein in the step of sterilizing the washing water in the tub or the washing water and the laundry during the washing, further comprising:
the ultraviolet sterilizing lamp in the ultraviolet sterilizing device irradiates the washing water in the outer tub to perform sterilization on the washing water in the outer tub.
4. 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.
5. A sterilization system of a clothes care device for realizing the method of any one of claims 1-3, which is characterized by comprising an acquisition module, a judgment module, a sterilization module and an ultraviolet sterilization device; wherein, the liquid crystal display device comprises a liquid crystal display device,
the acquisition module is configured to acquire a current execution program of the current clothes care device;
the judging module is configured to judge whether a sterilization program exists in the current execution program or not;
the ultraviolet sterilization device is arranged at the water outlet of the outer barrel in the clothes care device and is used for executing a sterilization instruction sent by the clothes care device;
the sterilizing module is configured to, if a sterilizing program exists, configure the clothes care device to start the ultraviolet sterilizing device at the water outlet of the outer drum so as to sterilize the washing water in the outer drum or the washing water and washings in the execution process;
the sterilization module comprises a judging unit and an executing unit; wherein, the liquid crystal display device comprises a liquid crystal display device,
the judging unit is configured to judge whether the current drainage pump is started or not based on the current execution program; if the power is not on,
acquiring the sterilization time of the current execution program;
judging whether the sterilization time meets a preset sterilization time threshold value or not; if yes, stopping sterilization; otherwise, continuing to execute sterilization;
judging whether the current drainage pump is started or not based on the current execution program; in the event of a start-up,
acquiring the current time required by the execution program;
judging whether the time from the end of the execution program meets a preset sterilization time threshold value or not; if yes, executing sterilization; otherwise, stopping sterilization.
6. The sterilizing system of a laundry care device according to claim 5, wherein,
the execution unit is configured to sterilize the washing water in the communicating pipe connected with the drainage pump;
the circulating pump is used for driving the washing water to circulate in the outer cylinder and the pipeline so as to execute circulating sterilization on the washing water passing through the ultraviolet sterilization device;
or alternatively, the first and second heat exchangers may be,
the ultraviolet sterilizing lamp in the ultraviolet sterilizing device irradiates the washing water in the outer tub to perform sterilization on the washing water in the outer tub.
7. A laundry care device comprising a device body for performing a laundry care program, characterized in that the device body comprises an outer tub, a sterilization system of the laundry care device according to any one of claims 5-6;
the ultraviolet sterilization device comprises an ultraviolet sterilization lamp, and a sterilization module of the sterilization system sends out sterilization instructions to configure the ultraviolet sterilization lamp to sterilize the washing water at the water outlet of the outer cylinder or the washing water and washings in the washing process.
8. The laundry care device according to claim 7, wherein the device body further comprises a drain pump connected to the outer tub through a communication pipe; the ultraviolet sterilizing lamp is arranged in the communicating pipe at the water outlet of the outer barrel so as to irradiate and sterilize the washing water in the outer barrel.
9. The garment care device of claim 7, wherein the ultraviolet sterilization device further comprises a reflector and a connector; wherein, the liquid crystal display device comprises a liquid crystal display device,
the reflecting plate surrounds the ultraviolet sterilizing lamp through the connecting piece so as to enlarge the irradiation range of the ultraviolet sterilizing lamp to the washing water in the outer barrel.
10. The garment care device of claim 7, wherein the device body further comprises a circulation pump, a first connection tube, a second connection tube; wherein, the liquid crystal display device comprises a liquid crystal display device,
the circulating pump is used for enabling the washing water to circularly move in the outer barrel, the first connecting pipe and the second connecting pipe; the first connecting pipe and the second connecting pipe are respectively connected with the outer cylinder and the circulating pump;
the ultraviolet sterilizing lamp is arranged in the first connecting pipe or the second connecting pipe so as to sterilize the washing water passing through the first connecting pipe or the second connecting pipe.
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| CN202010587583.8A CN113914063B (en) | 2020-06-24 | 2020-06-24 | Sterilization method and system for clothes care device, storage medium and device |
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| CN202010587583.8A CN113914063B (en) | 2020-06-24 | 2020-06-24 | Sterilization method and system for clothes care device, storage medium and device |
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| CN113914063A (en) | 2022-01-11 |
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