CN102808308A - Washing machine with sterilizing device and sterilization control method - Google Patents
Washing machine with sterilizing device and sterilization control method Download PDFInfo
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- CN102808308A CN102808308A CN2012102776643A CN201210277664A CN102808308A CN 102808308 A CN102808308 A CN 102808308A CN 2012102776643 A CN2012102776643 A CN 2012102776643A CN 201210277664 A CN201210277664 A CN 201210277664A CN 102808308 A CN102808308 A CN 102808308A
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Abstract
The invention belongs to the field of a washing machine, and particularly relates to a washing machine with a sterilizing device and a sterilization control method of the washing machine with the sterilizing device. The washing machine with the sterilizing device is characterized in that a washing barrel of the washing machine is provided with a pipeline which is used for enabling water in the washing barrel to flow cyclically; the pipeline is arranged outside the washing barrel; the inlet of the pipeline is arranged at the bottom of the washing barrel; and the part from the inlet end of the pipeline to the outlet end of the pipeline is sequentially provided with a filter device for filtering threads, a circulating water pump for enabling the water in the washing barrel to flow cyclically, and a sterilizing device for killing bacteria in the circulating water flowing through the circulating pipeline. The washing machine with the sterilizing device, provided by the invention, can solve problems that due to direct irradiation of ultraviolet rays on the washing machine and clothes, the clothes fade, the components of the washing machine are aged, and the like, and has the characteristics of simple structure, high sterilization efficiency and low energy consumption.
Description
Technical field
The invention belongs to the washing machine field, be specifically related to a kind of washing machine and degerming control method that has bactericidal device.
Background technology
Article Along with people's everyday general purposes such as clothes sheet use, and can adhere to microorganisms such as growing some bacterial virus parasites above it, and different clothes is shuffled, and entrained microorganism also can be caused cross pollution on it, and these all influence the healthy of people.Along with growth in the living standard, the consumer more and more payes attention to, and presses for a kind of degerming washing machine, in clothes cleaning, can remove top microorganisms such as bacterium.
The patent application of CN201110171415.1 provides a kind of sterilization washing machine, comprises shell, cylinder, is provided with the circle door in said cylinder dress clothing side on the said shell; Said circle door comprises a main door and a secondary door; Said main door comprises a sealed cavity that is surrounded by transparent panel, is provided with ultraviolet tube in this cavity, and said secondary door can cover said main door; This pair door comprises the layer of metal plate, and this metallic plate inner surface is provided with minute surface; Said secondary door is connected cooperation with main door through rotating shaft.
The patent application of CN 201120133767.3 discloses a kind of ultraviolet sterilization washing machine; This ultraviolet sterilization washing machine comprises housing, inner core; The port ring of said inner core and the junction of housing are provided with ultraviolet rays emitting apparatus, and the clothing and the washing machine that utilize the principle of ultraviolet sterilization that washing machine is washed carry out sterilization.
The patent application of CN 200810024003.3 discloses a kind of roller washing machine with function of ultraviolet sterilization, comprises washing machine shell, is arranged on the interior roller frame of housing, is arranged on cylinder, drainage arrangement and motor in the roller frame; On housing, be provided with door of washing machine, the junction is provided with sealing rubber ring around door of washing machine; On sealing rubber ring, be provided with one group of ultraviolet germicidal lamp that is connected with power supply; Ultraviolet germicidal lamp comprises lamp housing, ultraviolet lamp body, reflector and ultraviolet light cover, and ultraviolet lamp body is installed in the reflector, and an end of reflector is provided with the opening that ultraviolet ray is penetrated, and the other end is provided with the connector that is connected with power supply; Reflector is arranged in the lamp housing; The ultraviolet ray light cover is installed in the lamp housing end and is positioned at opening part.
The patent application of CN 200620062483.9 discloses a kind of ultraviolet sterilization washing machine; It comprises that washing machine hood, ultraviolet radiation for sterilizing and disinfecting lamp are connected with the program controlled computer plate with gauge tap respectively through lead; Be provided with the ultraviolet radiation for sterilizing and disinfecting lamp in said washing machine hood bottom surface, be provided with the protective cover wire netting in said ultraviolet radiation for sterilizing and disinfecting lamp outside.
The washing machine ultra-violet degerming method of above-mentioned patent and prior art mainly is ultraviolet lamp to be contained in positions such as washing machine doorframe or loam cake, in laundry processes, utilizes the mode of ultraviolet direct irradiation clothing and washings to carry out degerming.The shortcoming of this method is ultraviolet direct irradiation clothing and washing machine inner part, causes problems such as clothing variable color and washing machine parts are aging easily.Ultraviolet ray is revealed easily in addition, possibly cause certain damage to the user.
In view of this, special proposition the present invention.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of washing machine that has bactericidal device is provided, said washing machine had both had good bacteria-eliminating efficacy, the negative issue that can avoid ultraviolet ray that clothing, washing machine and user are caused again.
Another object of the present invention is to provide a kind of foregoing degerming control method that has the washing machine of bactericidal device.
In order to realize the object of the invention, the following technical scheme of special employing:
A kind of washing machine that has bactericidal device; On the washtub of washing machine, be provided with and be used for the pipeline that the water in the washtub circulates; Said pipeline is positioned at the outside of washtub; The inlet of said pipeline is arranged on the bottom of washtub, and the port of export from the arrival end of pipeline to pipeline on the said pipeline is provided with the filter that is used for filtering the line bits successively, be used to make the water circulating pump that the water in the washtub circulates and be used to kill the bactericidal device of bacterium of recirculated water of circulation line of flowing through.
The present invention has increased a sterilization system on the washing machine of prior art; Water under the driving of water circulating pump in the washtub gets into pipeline; Earlier through foreign material such as filter elimination line bits; Send into bactericidal device then, the bacterium that carry in the water this moment is killed by bactericidal device, and water is got back in the washing machine cylindric washer more by the road.The circulation of this process is carried out, and constantly the water in the washtub is delivered to and is carried out bacterium in the bactericidal device and kill, and makes that bacterial density constantly reduces in the water, almost all is killed until all bacteriums.
Preferably, the waterline place of washing machine is located in the outlet of said pipeline.
Said filter is the removable filter net, and the aperture of said screen pack is 0.5-3mm.The present invention adopts the filter of small-bore, filters out the foreign material such as line bits that produce in the laundry processes, prevents that these foreign material from getting into bactericidal device and influencing bactericidal effect or stop up bactericidal device.Said filter is installed in the pipeline removably, makes things convenient for the user to take off cleaning foreign material wherein.
Said bactericidal device comprises tube-like envelope and is arranged at the quartz burner in the tube-like envelope, leaves between said quartz burner and the tube-like envelope to be used for the passage that recirculated water flows through.
Preferably, said tube-like envelope comprises pipe shape shell, oval tube-like envelope and square shell, and said quartz burner comprises bar-shaped quartz burner, helical form quartz burner and U-shaped quartz burner; Most preferred; Said tube-like envelope is a pipe shape shell; Said quartz burner is bar-shaped quartz burner, and pipe shape shell and bar-shaped quartz burner are that concentric is installed, and leave between bar-shaped quartz burner and the pipe shape shell to be used for the annular channel that recirculated water flows through.
The length of quartz burner is 1/2 ~ 5/6 of tube-like envelope length in the said tube-like envelope.
The cross-sectional area that is used for the passage that recirculated water flows through between said quartz burner and the tube-like envelope is not less than the cross-sectional area of pipeline.Preferably, the cross-sectional area of said passage is 1 ~ 1.5 times of pipeline cross-sectional area.
Bactericidal device of the present invention is simple in structure; In tube-like envelope, establish one or several quartz burners; Leave the passage that water flows through between quartz burner and the tube-like envelope, water flows through in tube-like envelope with certain data rate stream, and the bacterium irradiation of carrying in the water is killed in the ultraviolet ray that fluorescent tube sends.During shaft core position in quartz burner is fixed on tube-like envelope, the efficient and the effect of ultraviolet disinfection are best.In addition; The cross-sectional area of passage is not less than the cross-sectional area of pipeline among the present invention; Purpose is to guarantee to flow through the resistance of bactericidal device in controllable scope; Avoid causing resistance to increase, thereby cause the low problem of the slow sterilizing efficiency of flow velocity of water, and the resistance increase causes the too fast problem of bactericidal device consumption because of the cross-sectional area of passage is too small.
The flow velocity of water is 5-15cm/s in the said bactericidal device, and is preferred, and the flow velocity of water is 10-15cm/s in the said bactericidal device.
Said tube-like envelope and the fixture that is used for fixing quartz burner are ultraviolet ray-resistant material, and preferred, said ultraviolet ray-resistant material is a stainless steel.Said ultraviolet ray-resistant material refers to that the ability shielding of ultraviolet penetrates and the material of UV resistant irradiation.The tube-like envelope of said bactericidal device and the fixture that is used for fixing quartz burner all adopt and can shielding of ultraviolet penetrate and the ultraviolet ray-resistant material of UV resistant irradiation is made, and reveal to avoid ultraviolet ray, guarantee the service life of sterilizing unit.
The ultraviolet light wavelength that said quartz burner is sent out is 200-280nm, and preferred, the ultraviolet light wavelength that said quartz burner is sent out is 250nm～270nm, and is most preferred, and the ultraviolet light wavelength that said quartz burner is sent out is 254nm.
Ultraviolet sterilization mainly is DNA or the RNA that utilizes in the ultraviolet destroy microorganisms body cell of C-band of wave-length coverage 200nm～280nm, makes microorganism lose survival ability or fertility, thereby reaches the purpose of sterilizing.Use the current of the C-band ultraviolet ray irradiation certain flow rate of certain intensity, can the various bacteriums in the water, virus, parasite and other pathogen directly be killed.
The open and close of water circulating pump of the present invention and bactericidal device is by main program of setting in the washing machine and degerming programme-control.Main program can supply the user to select to open degerming functions or not open degerming functions.When using degerming functions, the degerming program can be divided into following several kinds of degerming control methods again and supply the user to select:
A kind of degerming control method provided by the invention according to foregoing washing machine, when washing procedure and rinsing program operation, the bactericidal device operation; When dehydration procedure moved, bactericidal device was out of service.
Above-mentioned degerming control method is after the washing procedure operation of washing machine, and the bacterium on the clothing has begun to be washed, and degerming this moment program is started working.Along with washing and degerming program are carried out, the bacterium on the clothing is constantly washed and is killed.The operation of degerming program runs through washing and rinsing overall process.This scheme sterilization is the most thorough.
Another kind provided by the invention is according to the degerming control method of foregoing washing machine, and when rinsing program was moved, bactericidal device moved, and when washing procedure and dehydration procedure operation, bactericidal device is out of service.
Above-mentioned degerming control method is operation degerming program in rinse cycle only.After washing procedure of washing machine finished, the bacterium on the clothing was washed, but the part bacterium can adhere on the clothing once more.Part bacterium can be discharged along with current during washing machine drainage, but the bacterium that adheres on the clothing can not be discharged.Therefore, operation degerming program washes remaining bacterium and kill in rinse cycle.This scheme can cut down the consumption of energy, and prolongs sterilizing unit service life.
Another degerming control method provided by the invention according to foregoing washing machine, when rinsing program is moved the last time, the bactericidal device operation, when other program running except that last rinsing program, bactericidal device is out of service.
Above-mentioned degerming control method is an operation degerming program in the last rinse cycle of washing machine, and the bacterium of washing and adhering to back again in the rinse cycle early stage clothing is washed and kills.This scheme is saved most.This program can be made as the default program of washing machine.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect:
Problems such as (1) degerming washing machine provided by the invention is established sterilization system in the outside of washtub, and the clothing of having avoided ultraviolet direct irradiation washing machine and clothing to cause fades and part of washing machine is aging have simple in structurely, and germicidal efficiency is high, characteristic of low energy consumption.
(2) degerming washing machine of the present invention does not produce harmful substance, health environment-friendly.
Description of drawings
Fig. 1 is the washtub of washing machine provided by the invention and the structural representation of sterilization system;
Fig. 2 is the structural representation of bactericidal device provided by the invention
Fig. 3 is the stereogram of bactericidal device provided by the invention.
Wherein: 1. washtub; 2. pipeline; 3. filter; 4. water circulating pump; 5. bactericidal device; 6. tube-like envelope; 7. quartz burner; 8. the inlet of bactericidal device; 9. the outlet of bactericidal device.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3 the washing machine that has bactericidal device provided by the invention is specified.
A kind of washing machine that has bactericidal device; On the washtub 1 of washing machine, be provided with and be used for the pipeline 2 that the water in the washtub circulates; Said pipeline is positioned at the outside of washtub 1; The inlet of said pipeline 2 is arranged on the bottom of washtub, and the port of export from the arrival end of pipeline 2 to pipeline on the said pipeline is provided with the filter 3 that is used for filtering the line bits successively, be used to make the water circulating pump 4 that the water in the washtub circulates and be used to kill the bactericidal device 5 of bacterium of recirculated water of circulation line of flowing through.
The present invention has increased a sterilization system on the washing machine of prior art, as at sterilization system of the outside increase of the washtub of rotary drum washing machine, perhaps increase a sterilization system in the washtub outside of roller washing machine.
A kind of concrete embodiment provided by the invention is: the rotary drum washing machine that has bactericidal device comprises the housing of formation washing machine outward appearance, is arranged at the interior washtub of housing, is arranged on the impeller of washtub bottom, the drive unit that the control impeller rotates and the pipeline that is arranged on the interior outside that is positioned at washtub of housing; The inlet of said pipeline is arranged on the bottom of washtub, and the port of export from the arrival end of pipeline to pipeline on the said pipeline is provided with the filter that is used for filtering the line bits successively, be used to make the water circulating pump that the water in the washtub circulates and be used to kill the bactericidal device of bacterium of recirculated water of circulation line of flowing through.
The concrete embodiment of another kind provided by the invention is: the roller washing machine that has bactericidal device comprises the housing that constitutes the washing machine outward appearance, the drive unit that is arranged at the washtub that is used for water storage in the housing, the cylinder that is arranged on the rotatable rolling in the washtub, index drum rotation and the pipeline that is arranged on the outside that is positioned at washtub in the housing; The inlet of said pipeline is arranged on the bottom of washtub, and the port of export from the arrival end of pipeline to pipeline on the said pipeline is provided with the filter that is used for filtering the line bits successively, be used to make the water circulating pump that the water in the washtub circulates and be used to kill the bactericidal device of bacterium of recirculated water of circulation line of flowing through.
The washing machine that has bactericidal device provided by the invention washes and stays the bacterium on the clothing in the water when washing clothes; Degerming program running this moment, water circulating pump and bactericidal device are started working, and the water that contains bacterium is under the driving of water circulating pump; Earlier through foreign material such as filter elimination line bits; Send into bactericidal device then, the bacterium that carry in the water this moment is killed by bactericidal device, and water is got back in the washing machine cylindric washer more by the road.The circulation of this process is carried out, and constantly the washings in the washing machine is delivered to and is carried out bacterium in the bactericidal device and kill, and makes that bacterial density constantly reduces in the washings, almost all is killed until all bacteriums.
In order to improve the efficient of degerming, the waterline place of washing machine is located in the outlet of said pipeline.
Said filter is the removable filter net, and the aperture of said screen pack is 0.5-3mm.The present invention adopts the filter of small-bore, filters out the foreign material such as line bits that produce in the laundry processes, prevents that these foreign material from getting into bactericidal device and influencing bactericidal effect or stop up bactericidal device.Said filter is installed in the pipeline removably, makes things convenient for the user to take off cleaning foreign material wherein.
Said bactericidal device 5 comprises tube-like envelope 6 and is arranged at the quartz burner 7 in the tube-like envelope, leaves between said quartz burner 7 and the tube-like envelope 6 to be used for the passage that recirculated water flows through.Water flows into from the inlet 8 of bactericidal device, flows out from the outlet 9 of bactericidal device, and the bacterium irradiation of carrying in the water is killed in the ultraviolet ray that quartz burner sends.Tube-like envelope of the present invention and quartz burner all can be made multiple shape; Preferably; Described tube-like envelope comprises pipe shape shell, oval tube-like envelope and square shell, and said quartz burner comprises bar-shaped quartz burner, helical form quartz burner and U-shaped quartz burner; Most preferred, said tube-like envelope is a pipe shape shell, and said quartz burner is bar-shaped quartz burner; Pipe shape shell and bar-shaped quartz burner are that concentric is installed; Leave between bar-shaped quartz burner and the pipe shape shell and be used for the annular channel that recirculated water flows through, when recirculated water flow through in annular channel, bar-shaped quartz burner sent radial ultraviolet light to the periphery from the axle center of tube-like envelope; Degerming is most effective, and bacteria-eliminating efficacy is best.The length of quartz burner is 1/2 ~ 5/6 of tube-like envelope length in the said tube-like envelope.The cross-sectional area that is used for the passage that recirculated water flows through between said quartz burner and the tube-like envelope is not less than the cross-sectional area of pipeline.Preferably, the cross-sectional area of said passage is 1 ~ 1.5 times of pipeline cross-sectional area.Most preferred, the cross-sectional area of said passage equates with the pipeline cross-sectional area.
Bactericidal device of the present invention is simple in structure; In tube-like envelope, establish one or several quartz burners; Leave the passage that water flows through between quartz burner and the tube-like envelope, water flows through in tube-like envelope with certain data rate stream, and the bacterium irradiation of carrying in the water is killed in the ultraviolet ray that fluorescent tube sends.During shaft core position in quartz burner is fixed on tube-like envelope, the efficient and the effect of ultraviolet disinfection are best.In addition; The cross-sectional area of passage is not less than the cross-sectional area of pipeline among the present invention; Purpose is to guarantee to flow through the resistance of bactericidal device in controllable scope; Avoid causing resistance to increase, thereby cause the low problem of the slow sterilizing efficiency of flow velocity of water, and the resistance increase causes the too fast problem of bactericidal device consumption because of the cross-sectional area of passage is too small.
In order to guarantee the sterilization effect of bactericidal device, the flow velocity of water is 5-15cm/s in the said bactericidal device, and is preferred, and the flow velocity of water is 10-15cm/s in the said bactericidal device.
Said tube-like envelope and the fixture that is used for fixing quartz burner are ultraviolet ray-resistant material, and preferred, said ultraviolet ray-resistant material is a stainless steel.Said ultraviolet ray-resistant material refers to that the ability shielding of ultraviolet penetrates and the material of UV resistant irradiation.The tube-like envelope of said bactericidal device and the fixture that is used for fixing quartz burner all adopt and can shielding of ultraviolet penetrate and the ultraviolet ray-resistant material of UV resistant irradiation is made, and reveal to avoid ultraviolet ray, guarantee the service life of sterilizing unit.
The ultraviolet light wavelength that said quartz burner is sent out is 200-280nm, and preferred, the ultraviolet light wavelength that said quartz burner is sent out is 250nm～270nm, and is most preferred, and the ultraviolet light wavelength that said quartz burner is sent out is 254nm.Ultraviolet sterilization mainly is DNA or the RNA that utilizes in the ultraviolet destroy microorganisms body cell of C-band of wave-length coverage 200nm～280nm, makes microorganism lose survival ability or fertility, thereby reaches the purpose of sterilizing; Ultraviolet range with strong sterilizing ability is 250nm～270nm, and having the most by force, the ultraviolet wavelength of sterilizing ability is 254nm.Use the current of the C-band ultraviolet ray irradiation certain flow rate of certain intensity, can the various bacteriums in the water, virus, parasite and other pathogen directly be killed.
The open and close of water circulating pump of the present invention and bactericidal device is by main program of setting in the washing machine and degerming programme-control.Main program can supply the user to select to open degerming functions or not open degerming functions.When using degerming functions, the degerming program can be divided into following several kinds of degerming control methods again and supply the user to select:
First kind of degerming control method is: when washing procedure and rinsing program operation, and the bactericidal device operation; When dehydration procedure moved, bactericidal device was out of service.Concrete, main program and the degerming program set in the washing machine are followed successively by:
Washing-degerming carries out → dewaters-and degerming stops → rinsing-degerming carries out → dewater-degerming stops → rinsing-degerming carries out → dewater-degerming stops → rinsing-degerming carries out → dewater-and degerming stops.
Above-mentioned degerming control method is after the washing procedure operation of washing machine, and the bacterium on the clothing has begun to be washed, and degerming this moment program is started working.Along with washing and degerming program are carried out, the bacterium on the clothing is constantly washed and is killed.The operation of degerming program runs through washing and rinsing overall process.This scheme sterilization is the most thorough.
Another kind of degerming control method is: when rinsing program is moved, and the bactericidal device operation, when washing procedure and dehydration procedure operation, bactericidal device is out of service.Concrete, main program and the degerming program set in the washing machine are followed successively by:
Washing-degerming stops → dewatering-and degerming stops → rinsing-degerming carries out → dewater-degerming stops → rinsing-degerming carries out → dewater-degerming stops → rinsing-degerming carries out → dewater-and degerming stops.
Above-mentioned degerming control method is operation degerming program in rinse cycle only.After washing procedure of washing machine finished, the bacterium on the clothing was washed, but the part bacterium can adhere on the clothing once more.Part bacterium can be discharged along with current during washing machine drainage, but the bacterium that adheres on the clothing can not be discharged.Therefore, operation degerming program washes remaining bacterium and kill in rinse cycle.This scheme can cut down the consumption of energy, and prolongs sterilizing unit service life.
Another degerming control method is: when rinsing program is moved the last time, and the bactericidal device operation, when other program running except that last rinsing program, bactericidal device is out of service.Concrete, main program and the degerming program set in the washing machine are followed successively by:
Washing-degerming stops → dewatering-and degerming stops → rinsing-degerming stops → dewatering-degerming stops → rinsing-degerming stops → dewatering-degerming stops → rinsing-degerming carries out → dewater-and degerming stops.
Above-mentioned degerming control method is an operation degerming program in the last rinse cycle of washing machine, and the bacterium of washing and adhering to back again in the rinse cycle early stage clothing is washed and kills.This scheme is saved most.This program can be made as the default program of washing machine.
Claims (10)
1. washing machine that has bactericidal device; It is characterized in that; On the washtub (1) of washing machine, be provided with the pipeline (2) that is used for the water in the washtub and circulates; Said pipeline (2) is located at the outside of washtub; The inlet of said pipeline is arranged on the bottom of washtub, and the port of export from the arrival end of pipeline to pipeline on the said pipeline is provided with the filter (3) that is used for filtering the line bits successively, be used to make the water circulating pump (4) that the water in the washtub circulates and be used to kill the bactericidal device (5) of bacterium of recirculated water of circulation line of flowing through.
2. washing machine according to claim 1 is characterized in that, said filter is the removable filter net, and the aperture of said screen pack is 0.5-3mm.
3. washing machine according to claim 1; It is characterized in that; Said bactericidal device comprises tube-like envelope (6) and is arranged at the quartz burner (7) in the tube-like envelope, leaves between said quartz burner and the tube-like envelope to be used for the passage that recirculated water flows through.
4. washing machine according to claim 3; It is characterized in that; Said tube-like envelope comprises pipe shape shell, oval tube-like envelope and square shell, and said quartz burner comprises bar-shaped quartz burner, helical form quartz burner and U-shaped quartz burner; Most preferred; Said tube-like envelope is a pipe shape shell; Said quartz burner is bar-shaped quartz burner, and pipe shape shell and bar-shaped quartz burner are that concentric is installed, and leave between bar-shaped quartz burner and the pipe shape shell to be used for the annular channel that recirculated water flows through.
5. washing machine according to claim 1 is characterized in that, the cross-sectional area that is used for the passage that recirculated water flows through between said quartz burner and the tube-like envelope is not less than the cross-sectional area of pipeline.
6. washing machine according to claim 1 is characterized in that, said tube-like envelope and the fixture that is used for fixing quartz burner are ultraviolet ray-resistant material, and preferred, said ultraviolet ray-resistant material is a stainless steel.
7. washing machine according to claim 1 is characterized in that, the ultraviolet light wavelength that said quartz burner is sent out is 200-280nm, and preferred, the ultraviolet light wavelength that said quartz burner is sent out is 250nm～270nm.
8. the degerming control method of each described washing machine of claim 1-5 is characterized in that, when washing procedure and rinsing program operation, and the bactericidal device operation; When dehydration procedure moved, bactericidal device was out of service.
9. the degerming control method of each described washing machine of claim 1-5 is characterized in that, when rinsing program is moved, and the bactericidal device operation, when washing procedure and dehydration procedure operation, bactericidal device is out of service.
10. the degerming control method of each described washing machine of claim 1-5 is characterized in that, when rinsing program is moved the last time, and the bactericidal device operation, when other program running except that last rinsing program, bactericidal device is out of service.
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| CN104099757A (en) * | 2013-04-11 | 2014-10-15 | 株式会社东芝 | Washing machine |
| CN105531415A (en) * | 2013-09-13 | 2016-04-27 | 株式会社东芝 | Washing machine |
| CN106032620A (en) * | 2015-03-17 | 2016-10-19 | 青岛海尔洗衣机有限公司 | Degerming washing machine |
| CN106283477A (en) * | 2016-09-30 | 2017-01-04 | 合肥美的洗衣机有限公司 | Roller washing machine |
| CN106367928A (en) * | 2016-09-30 | 2017-02-01 | 合肥美的洗衣机有限公司 | Pulsator washing machine |
| CN106880852A (en) * | 2017-01-24 | 2017-06-23 | 青岛优威迪光电科技有限公司 | It is a kind of can self-priming formed circulation loop ultraviolet sterilization device |
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| CN104420133B (en) * | 2013-09-03 | 2018-05-01 | 青岛海尔洗衣机有限公司 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
| CN108866915A (en) * | 2017-05-15 | 2018-11-23 | 赵东晶 | Device for clothing processing |
| CN110359209A (en) * | 2019-05-17 | 2019-10-22 | 惠而浦（中国）股份有限公司 | UV lamp sterilization washing machine |
| CN113914063A (en) * | 2020-06-24 | 2022-01-11 | 云米互联科技(广东)有限公司 | Sterilization method and system of clothes care device, storage medium and device |
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| CN104099757A (en) * | 2013-04-11 | 2014-10-15 | 株式会社东芝 | Washing machine |
| JP2014204786A (en) * | 2013-04-11 | 2014-10-30 | 株式会社東芝 | Washing machine |
| CN104099757B (en) * | 2013-04-11 | 2019-05-10 | 东芝生活电器株式会社 | Washing machine |
| CN104420133B (en) * | 2013-09-03 | 2018-05-01 | 青岛海尔洗衣机有限公司 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
| CN105531415A (en) * | 2013-09-13 | 2016-04-27 | 株式会社东芝 | Washing machine |
| CN105531415B (en) * | 2013-09-13 | 2017-11-10 | 东芝生活电器株式会社 | Washing machine |
| CN106032620A (en) * | 2015-03-17 | 2016-10-19 | 青岛海尔洗衣机有限公司 | Degerming washing machine |
| CN107177952B (en) * | 2016-03-09 | 2021-01-26 | 青岛海尔洗衣机有限公司 | Intelligent sterilizing washing machine |
| CN107177951A (en) * | 2016-03-09 | 2017-09-19 | 青岛海尔洗衣机有限公司 | A kind of washing machine Intelligent antibacterial method |
| CN107177952A (en) * | 2016-03-09 | 2017-09-19 | 青岛海尔洗衣机有限公司 | A kind of Intelligent antibacterial washing machine |
| CN107858809A (en) * | 2016-09-22 | 2018-03-30 | 青岛海尔洗衣机有限公司 | Washing machine sterilization anti-pollution structure, sterilization anti-fouling method and automatic washing machine |
| CN106367928B (en) * | 2016-09-30 | 2018-06-19 | 合肥美的洗衣机有限公司 | Rotary drum washing machine |
| CN106283477B (en) * | 2016-09-30 | 2018-06-19 | 合肥美的洗衣机有限公司 | Roller washing machine |
| CN106367928A (en) * | 2016-09-30 | 2017-02-01 | 合肥美的洗衣机有限公司 | Pulsator washing machine |
| CN106283477A (en) * | 2016-09-30 | 2017-01-04 | 合肥美的洗衣机有限公司 | Roller washing machine |
| CN106880852A (en) * | 2017-01-24 | 2017-06-23 | 青岛优威迪光电科技有限公司 | It is a kind of can self-priming formed circulation loop ultraviolet sterilization device |
| CN108866915A (en) * | 2017-05-15 | 2018-11-23 | 赵东晶 | Device for clothing processing |
| CN110359209A (en) * | 2019-05-17 | 2019-10-22 | 惠而浦（中国）股份有限公司 | UV lamp sterilization washing machine |
| CN113914063A (en) * | 2020-06-24 | 2022-01-11 | 云米互联科技(广东)有限公司 | Sterilization method and system of clothes care device, storage medium and device |
| CN113914063B (en) * | 2020-06-24 | 2023-11-03 | 云米互联科技(广东)有限公司 | Sterilization method and system for clothes care device, storage medium and device |
| WO2022028441A1 (en) * | 2020-08-04 | 2022-02-10 | 重庆海尔洗衣机有限公司 | Sterilization method for washing device, and washing device |
| CN114059290A (en) * | 2020-08-04 | 2022-02-18 | 青岛海尔洗衣机有限公司 | Washing equipment sterilization method and washing equipment |
| CN114059290B (en) * | 2020-08-04 | 2023-04-11 | 青岛海尔洗衣机有限公司 | Washing equipment sterilization method and washing equipment |
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Effective date of registration: 20160707 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266102 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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Application publication date: 20121205 |