CN102389578A - Movable type sterilization device and storage cabinet comprising same - Google Patents
Movable type sterilization device and storage cabinet comprising same Download PDFInfo
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- CN102389578A CN102389578A CN2011103607633A CN201110360763A CN102389578A CN 102389578 A CN102389578 A CN 102389578A CN 2011103607633 A CN2011103607633 A CN 2011103607633A CN 201110360763 A CN201110360763 A CN 201110360763A CN 102389578 A CN102389578 A CN 102389578A
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Abstract
The invention discloses a movable type sterilization device and a storage cabinet comprising same. The sterilization device comprises a strip-shaped shell through which ultraviolet rays can pass, wherein an ultraviolet light-emitting diode (UVLED) sterilization unit and a circuit board electrically connected with the UVLED sterilization unit are arranged in the shell. The sterilization device also comprises a driving unit for driving the shell and the UVLED sterilization unit to move, wherein the driving unit is electrically connected with the circuit board. The sterilization device is small in volume, and by utilizing a UVLED for sterilization, the sterilization device is high in sterilization efficiency and low in energy consumption.
Description
Technical field
The present invention relates to the ultraviolet-sterilization technical field, specifically, relate to a kind of movable sterilizing unit and have the preserver of this sterilizing unit.
Background technology
Preservers such as refrigerator, refrigerator, safety cabinet mainly reach growing of microorganism in the article of depositing in the preservers such as slowing down, suppress various food, medicine through cooling and dehumidifying, play preservation.For improving the fresh keeping property of preserver, what prior art had adopts vacuum means fresh-keeping in preserver, but the vacuum compressor energy consumption that evacuation is used is bigger, is unfavorable for energy-conservation use.And most of virus, antibacterial need not oxygen and breed, and therefore, vacuum itself can't be killed the harmful microorganism that has grown at foodstuff surface.And vacuum freshness retaining causes food-dewatering, has a strong impact on the taste of food.In addition, the preserver that possesses the vacuum freshness retaining function can't compatible possess high intrinsic pressure product, like carbonated drink cans etc.
Along with the continuous progress of sterilization technology, in preserver with antibacterial combine with the control of temperature and humidity, with the technical scheme of improving the fresh-keeping usefulness of preserver successful Application.At present, the sterilization technology of in preserver, using mainly comprises photo-catalytic sterilization and the antibacterial of metallic vapour lamp.Photo-catalytic sterilization speed is very slow, and the pathogenic bacteria kind that can kill is limited.The antibacterial of metallic vapour lamp mainly is to adopt mercury lamp to produce short wave ultraviolet, utilizes ultraviolet directly to sterilize.But there is drawback in use in the mercury lamp sterilizing unit: one of which, the vapour pressure of traditional mercury lamp sharply descend with decrease of temperature, cause that light intensity reduces greatly under its low temperature; Compare with room temperature; Its power attenuation reaches 65-85%, therefore, is not suitable in cryogenic preserver, using.Its two, mercury lamp power is big, but luminous efficiency only accounts for about 20% of its energy consumption, and other energy major parts are distributed in preserver with heat energy, have increased the energy consumption of preserver itself.Its three, mercury lamp is bulky, occupies the valuable inner space of preserver, has reduced article storage quantity.
Summary of the invention
One of the object of the invention is to provide a kind of movable sterilizing unit, and this sterilizing unit volume is little, and utilizes ultraviolet LED (UV LED) antibacterial, and germicidal efficiency is high, and energy consumption is low.
For realizing the foregoing invention purpose, the present invention adopts following technical proposals to be achieved:
A kind of sterilizing unit; Comprise and to see through ultraviolet strip housing; The circuit board that is provided with the ultraviolet LED sterili-sation unit in the housing and is electrically connected with the ultraviolet LED sterili-sation unit; Said sterilizing unit also comprises the driver element of drive shell and ultraviolet LED motion, and driver element is electrically connected with circuit board.
Aforesaid sterilizing unit; Said driver element comprises the motor that is arranged in the said housing, is electrically connected with said circuit board; And be arranged on the housing two ends outsides, the orbital motion that is used for being provided with along the equipment of said sterilizing unit to be installed to be to drive housing and said ultraviolet LED along perpendicular to the reciprocating roller of shell length direction, roller is connected with the output shaft of motor through power transmission shaft.
Perhaps; Aforesaid sterilizing unit; Be respectively arranged with an accommodation box at said housing two ends; Said driver element comprises the motor that is arranged in said housing or the accommodation box, is electrically connected with said circuit board, and be arranged in the accommodation box, the roller of being used in accommodation box, rolling with drive housing and the rotation of said ultraviolet LED, roller is connected with the output shaft of motor through power transmission shaft.
Aforesaid sterilizing unit, said ultraviolet LED sterili-sation unit include several ultraviolet LEDs that distribute along said shell length direction, to improve the ultraviolet irradiation area, increase bactericidal range.
Aforesaid sterilizing unit, for further improving sterilization speed and antibacterial kind, said ultraviolet LED is the ultraviolet deep UV light emitting diode of emission wavelength less than 400nm.
Preferably, said ultraviolet LED is the ultraviolet deep UV light emitting diode of emission wavelength less than 300nm.
Aforesaid sterilizing unit, said housing are provided with the state indicating member of the said ultraviolet LED sterili-sation unit duty of indication.
Two of the object of the invention is to provide a kind of preserver, and this preserver is provided with above-mentioned movable sterilizing unit, can utilize less energy consumption to kill intravital most of antibacterial of cabinet and harmful microorganism, improves the fresh keeping property of preserver.
For realizing the foregoing invention purpose, the present invention adopts following technical proposals to realize:
A kind of preserver comprises cabinet, is provided with above-mentioned described sterilizing unit in the said preserver.
Aforesaid preserver, said sterilizing unit preferably are arranged on the top or the bottom of said cabinet.
Aforesaid preserver, said preserver are any in refrigerator, refrigerator, disinfection cabinet or the antistaling cabinet.
Compared with prior art, advantage of the present invention and good effect are:
1, movable sterilizing unit of the present invention is through being provided with the ultraviolet LED sterili-sation unit of installing in drive unit drives housing and the housing; Utilize the motion of ultraviolet LED sterili-sation unit to enlarge bactericidal range; Can utilize the sterili-sation unit of the diode formation that number is few, volume is little to realize large-scale antibacterial; And because the ultraviolet LED energy consumption is low, sterilizing ability is strong; Thereby realize miniaturization encapsulating structure and the high efficiency of whole sterilizing unit, the antibacterial of low energy consumption, reduced the cost of sterilizing unit.
2, the ultraviolet LED sterili-sation unit adopts the deep UV light emitting diode to carry out antibacterial; Can effectively kill buoyant various mycetes and the spore of mycete in the air so as to breeding; Can also kill harmful microorganism; Like various enteric infection pathogenic bacterias and noxious bacteria and viruses such as other tuberculosis pathogenic bacterias, hepatitis virus, realize comprehensively killing through food and contact transmission.
When 3, in preserver, using sterilizing unit of the present invention,, carry out sterilizing and be difficult to realize if ultraviolet LED is installed in cabinet everywhere because the ultraviolet LED cost is expensive.Can use a spot of diode to cover whole cabinet with sterilizing unit of the present invention, thereby reach cost-effective effect.
4, ultraviolet LED is because wavelength is short, some gas molecule is also had excite, ionization, decomposition.Especially cooperate with photocatalyst catalysis materials such as TiO2, can possess the effect of taste removal.
After the advantages specific embodiment of the present invention, other characteristics of the present invention and advantage will become clearer.
Description of drawings
Fig. 1 is the upward view of movable first embodiment of sterilizing unit of the present invention;
Fig. 2 is the blast structural representation of Fig. 1 embodiment;
Fig. 3 is the upward view of second embodiment of the movable sterilizing unit of the present invention;
Fig. 4 is the blast structural representation of Fig. 3 embodiment;
Among above-mentioned each figure, Reference numeral and corresponding components title thereof are following:
1, sterilizing unit; 11, housing; 111, loam cake; 112, side cover; 113, lower cover; 12, ultraviolet LED sterili-sation unit; 121, ultraviolet LED; 13, circuit board; 141, motor; 142, power transmission shaft; 143, gear; 15, LED light;
2, sterilizing unit; 21, housing; 211, loam cake; 212, lower cover; 22, ultraviolet LED sterili-sation unit; 221, ultraviolet LED; 23, circuit board; 24, accommodation box; 251, motor; 252, power transmission shaft; 253, roller; 26, LED light unit; 27, side end cap.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment technical scheme of the present invention is done further detailed explanation.
The present invention proposes a kind of employing ultraviolet LED sterili-sation unit and carry out germ-resistant sterilizing unit; Owing to adopted ultraviolet LED; Not only antibacterial kind is many, antibacterial is comprehensive; And because the light-emitting diodes pipe volume is little, energy consumption is low, is convenient to realize the miniaturization and the low energy consumption of sterilizing unit.In addition; When sterilizing unit being applied in the preservers such as refrigerator, disinfection cabinet; For taking into account energy consumption, cost and antibacterial area, be provided with driver element in the sterilizing unit of the present invention, utilize the motion of drive unit drives sterilizing unit; Utilize motion to increase the bactericidal range of sterilizing unit, improve germicidal efficiency.To combine accompanying drawing to specifically describe the structure and the use of movable formula sterilizing unit below.
Illustrated in figures 1 and 2ly be first embodiment of the movable sterilizing unit of the present invention, wherein, Fig. 1 is the upward view of this embodiment, and Fig. 2 is the blast structural representation of this embodiment.
Like Fig. 1 and shown in Figure 2, the sterilizing unit 1 of this embodiment includes strip housing 11, and for ease of assembling, housing 11 includes removable three parts, is respectively loam cake 111, side cover 112 and lower cover 113.Wherein, loam cake 111 can adopt little, the uvioresistant material of weight to process with side cover 112, like aluminium, plastics etc., preferably adopts the high metal materials such as aluminium of reflectance; And lower cover 113 adopts and can process through ultraviolet quartz glass.Certainly, loam cake 111 also can adopt light transmissive material to process with side cover 112, and this embodiment does not limit this.
The circuit board 13 that in housing 11, is provided with ultraviolet LED sterili-sation unit 12 and is electrically connected with it.For improving bactericidal effect; Ultraviolet LED sterili-sation unit 12 has generally comprised a plurality of ultraviolet LEDs 121; And in this embodiment; For realizing large-scale irradiation-sterilize with the least possible diode, a plurality of ultraviolet LEDs 121 in the ultraviolet LED sterili-sation unit 12 are row's uniform distribution along housing 11 length directions, over against lower cover 113 places.But being not limited to this structure of this embodiment, also can be many rows, perhaps other dispersive versions etc.Each ultraviolet LED 121 is supplied power through circuit board 13, and controls the duty of light emitting diode through the related circuit in the circuit board 13.For led powered and the circuit that carries out duty control are common circuit, this embodiment does not do concrete elaboration.And, in this embodiment, be to improve the sterilization speed and the antibacterial kind of sterilizing unit 1, ultraviolet LED 121 preferred employings can emission wavelength less than the ultraviolet deep UV light emitting diode of 300nm.
In addition, the sterilizing unit 1 of this embodiment also includes the driver element of drive shell 11 and 12 motions of ultraviolet LED sterili-sation unit.Specifically; Like Fig. 1 and shown in Figure 2; Driver element includes the motor 141 that is arranged in the housing 11, and the output shaft of motor 141 is connected with two power transmission shafts 142, and the other end of every power transmission shaft 142 is connected with gear 143 respectively; Gear can respective track roll in the drive lower edge of motor 141 and power transmission shaft 142 as the roller of sterilizing unit.And gear 143 is positioned at the outside at housing 11 two ends.For realizing the power supply and the control of motor, motor 141 is electrically connected with circuit board 13.
The driver element that utilizes motor 141, power transmission shaft 142 and gear 143 to constitute; In the time of in sterilizing unit 1 being applied in preserver equipment such as refrigerator; The dentation track that is meshed with gear 143 is set in equipment; Rotate through the control of the related circuit on the circuit board 13 motor 141; And then roll on the dentation track through power transmission shaft 142 driven gears 143, can drive shell 11 and the interior ultraviolet LED sterili-sation unit 12 that fixes setting with it along reciprocating perpendicular to housing 11 length directions.Ultraviolet LED 121 will shine in the reciprocating motion process in its length and movement travel limited bigger zone, thereby realize arranging the purpose that 121 pairs of bigger areas of ultraviolet LED carry out the scan-type irradiation-sterilize with less one.Reciprocating motion speed, stroke and the time of housing 11 and ultraviolet LED sterili-sation unit 12, all can control motor 141 and realize through the related circuit in the circuit board 13.
In this embodiment, also be provided with the LED light 15 that is electrically connected with circuit board 13 on the side cover 112.This display lamp is as the state indicating member of sterilizing unit 1, and whether can be through it bright or go out and indicate ultraviolet LED sterili-sation unit 12 in antibacterial, person easy to use knows the duty of sterilizing unit 1.Certainly, the state indicating member in the sterilizing unit 1 is not limited to LED indicates, and also can be the display lamp of other types.Being not limited to and being arranged on the side cover 112, also can be other positions of housing 11, as long as person easy to use observes.Certainly, sterilizing unit 1 also can not be provided with the state indicating member, and when sterilizing unit is specifically used, adopts other means to indicate or control the duty of sterilizing unit according to its applied environment.
In this embodiment; Rolling member has adopted gear 143; But be not limited thereto, also can adopt common roller, when in equipment, assembling sterilizing unit 1 like this; Only the common rail that matches with common roller need be set, as long as guarantee the stability in the large of sterilizing unit in the roller rolling process.
Certainly, except the roller motion mode that adopts the foregoing description detailed description, can also adopt motion mode drive shell 11 and 12 motions of ultraviolet LED sterili-sation unit such as crawler type, mechanical slide rail type, electromagnetic traction.
For the global shape of housing 11, can be fluorescent tube shape, also can be cuboid or other shapes.And the length of the ultraviolet LED sterili-sation unit 12 of housing 11 and interior setting thereof does not limit, and can reasonably design according to the application scenario.
The sterilizing unit of this embodiment can be widely used in to be needed in the germ-resistant equipment, as in preservers such as refrigerator, refrigerator, disinfection cabinet or antistaling cabinet, using.In refrigerator, to be applied as example, sterilizing unit 1 can be arranged on the top of refrigerator cabinet more than needed relatively, space, and is corresponding, and the dentation track that setting matches with the gear 143 of sterilizing unit 1 on the two side is set at the cabinet top.Control through circuit board 13; Making sterilizing unit 1 close the back in refrigerator doors moves back and forth along track with certain speed; The ultraviolet that lets ultraviolet LED 121 in the ultraviolet LED sterili-sation unit 12 in the sterilizing unit 1 send can cover whole cabinet inner space, realizes the comprehensively killing to cabinet inside.
Fig. 3 and Fig. 4 show second embodiment of the movable sterilizing unit of the present invention, and wherein, Fig. 3 is the upward view of this embodiment, and Fig. 4 is the blast structural representation of this embodiment.
Like Fig. 3 and shown in Figure 4, the sterilizing unit 2 of this embodiment comprises the strip housing 21 that is made up of loam cake 211 and lower cover 212.Wherein, loam cake 211 can adopt little, the uvioresistant material of weight to process, and like aluminium, plastics etc., preferably adopts the high metal materials such as aluminium of reflectance; And lower cover 212 adopts and can process through ultraviolet quartz glass.Certainly, loam cake 211 also can adopt light transmissive material to process, and this embodiment does not limit this.
The circuit board 23 that in housing 21, is provided with ultraviolet LED sterili-sation unit 22 and is electrically connected with it.For improving bactericidal effect, ultraviolet LED sterili-sation unit 22 has generally comprised a plurality of ultraviolet LEDs 221.In this embodiment, for realizing large-scale irradiation-sterilize with the least possible diode, a plurality of ultraviolet LEDs 221 in the ultraviolet LED sterili-sation unit 22 are row's uniform distribution along housing 21 length directions, over against lower cover 212 places.But being not limited to this structure of this embodiment, also can be many rows, perhaps other dispersive versions etc.Each ultraviolet LED 221 is supplied power through circuit board 23, and controls the duty of light emitting diode through the related circuit in the circuit board 23.For led powered and the circuit that carries out duty control are common circuit, this embodiment does not do concrete elaboration yet.And, in this embodiment, be to improve the sterilization speed and the antibacterial kind of sterilizing unit 2, ultraviolet LED 2121 preferred employings can emission wavelength less than the ultraviolet deep UV light emitting diode of 300nm.
In addition, the sterilizing unit 2 of this embodiment also includes the driver element of drive shell 21 and 22 motions of ultraviolet LED sterili-sation unit.Specifically; Like Fig. 3 and shown in Figure 4; Be respectively arranged with an accommodation box 24 at the two ends of housing 21, driver element includes and is arranged on the motor 251 in the left side accommodation box 24 among Fig. 4, and the output shaft of motor 251 is connected with a power transmission shaft 252; This power transmission shaft 252 is provided with two rollers 253, and each roller 253 lays respectively in one of them accommodation box 24.Roller 253 can done rotary rotation under the drive of motor 251 and power transmission shaft 252 in corresponding accommodation box 24, thereby drives housing 21 and 22 rotations of ultraviolet LED sterili-sation unit.For realizing the power supply and the control of motor, motor 251 is electrically connected with circuit board 23.
Except that adopting motor 251 to be arranged on the said structure in the accommodation box 24, motor 251 also can be arranged in the housing 21, connects motor 251 and corresponding rolling wheel respectively through two power transmission shafts then.
Also include two side end caps 27 in the sterilizing unit 2 of this embodiment, be used for respectively being fastened on the accommodation box 24 at housing 21 two ends, hold ultraviolet LED sterili-sation unit 22 with the space that forms sealing.Certainly, also can adopt accommodation box 24 and corresponding side end cap 27 to be the structure of one.
In addition; Also be provided with the LED light unit 26 that is electrically connected with circuit board 23 in the housing 21 of sterilizing unit 2; State indicating member as sterilizing unit 2; Whether can be through it bright or go out and indicate ultraviolet LED sterili-sation unit 22 in antibacterial, person easy to use knows the duty of sterilizing unit 2.With embodiment one, the state indicating member in the sterilizing unit 2 is not limited to LED indicates, and also can be the display lamp of other types.Being not limited to and being arranged in the housing 21, also can be the outside of housing 21, like certain position on the loam cake 211 etc., as long as person easy to use observes.Certainly, sterilizing unit 2 also can not be provided with the state indicating member, and when sterilizing unit is specifically used, adopts other means to indicate or control the duty of sterilizing unit according to its applied environment.
In this embodiment; Utilize motor 251, power transmission shaft 252 and roller 253 to constitute the driver element of sterilizing unit 2; When sterilizing unit 2 being applied in the preserver equipment such as refrigerator, disinfection cabinet; Can directly sterilizing unit 2 be fixed on the correct position in the cabinet; Rotate through the related circuit on the circuit board 23 control motor 251, and then drive rollers 253 rotation in corresponding accommodation box 24 through power transmission shaft 252, can drive shell 21 and the interior ultraviolet LED sterili-sation unit 22 that fixes setting with it serve as spool to rotate with housing 21 centrages.Ultraviolet LED sterili-sation unit 22 is in the process of rotation; With irradiation in its rotation angle range scanned bigger zone, thereby realize arranging the purpose that 221 pairs of bigger areas of ultraviolet LED carry out the scan-type irradiation-sterilize with less one.The rotary speed of housing 21 and ultraviolet LED sterili-sation unit 22 and the anglec of rotation all can be controlled motor 251 through the related circuit in the circuit board 23 and realize.
In this embodiment, for the global shape of housing 21, can be fluorescent tube shape, also can be cuboid or other shapes.And the length of the ultraviolet LED sterili-sation unit 22 of housing 21 and interior setting thereof does not limit, and can reasonably design according to the application scenario.
The sterilizing unit 2 of this embodiment can be widely used in to be needed in the germ-resistant equipment, as in preservers such as refrigerator, refrigerator, disinfection cabinet or antistaling cabinet, using.In refrigerator, to be applied as example, sterilizing unit 2 can be arranged on the center of top position or the bottom central position of refrigerator cabinet, correspondingly, can control motor 251 drive housings 21 and ultraviolet LED sterili-sation unit 22 and carry out 180 ° rotation; Perhaps, sterilizing unit 2 is arranged in the middle of the cabinet, and control motor 251 drives housings 21 and ultraviolet LED sterili-sation unit 22 is carried out 360 ° rotation.Like this, the ultraviolet that the ultraviolet LED 221 in the ultraviolet LED sterili-sation unit 22 in the sterilizing unit 2 sends can cover whole cabinet inner space, realizes the comprehensively killing to cabinet inside.
In preservers such as refrigerator when applying bactericidal device 1 or sterilizing unit 2; For the ultraviolet of avoiding sterilizing unit work the time to send shines directly into the user; Can take the certain protection measure, for example, through circuit control; When beating opening door body, cut off the power supply of ultraviolet LED module, to guarantee user's security.
Above embodiment is only in order to explaining technical scheme of the present invention, but not limits it; Although the present invention has been carried out detailed explanation with reference to previous embodiment, for the person of ordinary skill of the art, still can make amendment to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of relevant art scheme break away from the spirit and the scope of the present invention's technical scheme required for protection.
Claims (10)
1. movable sterilizing unit; It is characterized in that; Comprise and to see through ultraviolet strip housing; The circuit board that is provided with the ultraviolet LED sterili-sation unit in the housing and is electrically connected with the ultraviolet LED sterili-sation unit, said sterilizing unit also comprise the driver element of drive shell and the motion of ultraviolet LED sterili-sation unit, and driver element is electrically connected with circuit board.
2. sterilizing unit according to claim 1; It is characterized in that; Said driver element comprises the motor that is arranged in the said housing, is electrically connected with said circuit board; And be arranged on the housing two ends outsides, the orbital motion that is used for being provided with along the equipment of said sterilizing unit to be installed to be to drive housing and said ultraviolet LED sterili-sation unit along perpendicular to the reciprocating roller of shell length direction, roller is connected with the output shaft of motor through power transmission shaft.
3. sterilizing unit according to claim 1; It is characterized in that; Be respectively arranged with an accommodation box at said housing two ends; Said driver element comprises the motor that is arranged in said housing or the accommodation box, is electrically connected with said circuit board, and be arranged in the accommodation box, the roller of being used in accommodation box, rolling with drive housing and the rotation of said ultraviolet LED sterili-sation unit, roller is connected with the output shaft of motor through power transmission shaft.
4. according to each described sterilizing unit in the claim 1 to 3, it is characterized in that said ultraviolet LED sterili-sation unit includes several ultraviolet LEDs that distribute along said shell length direction.
5. sterilizing unit according to claim 4 is characterized in that, said ultraviolet LED is the ultraviolet deep UV light emitting diode of emission wavelength less than 400nm.
6. sterilizing unit according to claim 5 is characterized in that, said ultraviolet LED is the ultraviolet deep UV light emitting diode of emission wavelength less than 300nm.
7. according to each described sterilizing unit in the claim 1 to 3, it is characterized in that said housing is provided with the state indicating member of the said ultraviolet LED sterili-sation unit duty of indication.
8. a preserver comprises cabinet, it is characterized in that, is provided with each described sterilizing unit in the aforesaid right requirement 1 to 7 in the said preserver.
9. preserver according to claim 8 is characterized in that, said sterilizing unit is arranged on the top or the bottom of said cabinet.
10. according to Claim 8 or 9 described preservers, it is characterized in that said preserver is any in refrigerator, refrigerator, disinfection cabinet or the antistaling cabinet.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360763.3A CN102389578B (en) | 2011-11-15 | 2011-11-15 | Movable type sterilization device and storage cabinet comprising same |
| EP12845828.8A EP2773384A4 (en) | 2011-10-31 | 2012-10-29 | Refrigerator with ultraviolet light emitting diode |
| US13/662,711 US20130104579A1 (en) | 2011-10-31 | 2012-10-29 | Refrigerator with Ultraviolet Light Emitting Diode |
| PCT/US2012/062399 WO2013066807A1 (en) | 2011-10-31 | 2012-10-29 | Refrigerator with ultraviolet light emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360763.3A CN102389578B (en) | 2011-11-15 | 2011-11-15 | Movable type sterilization device and storage cabinet comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102389578A true CN102389578A (en) | 2012-03-28 |
| CN102389578B CN102389578B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110360763.3A Active CN102389578B (en) | 2011-10-31 | 2011-11-15 | Movable type sterilization device and storage cabinet comprising same |
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| CN (1) | CN102389578B (en) |
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| CN103227490A (en) * | 2013-04-27 | 2013-07-31 | 中国科学院半导体研究所 | Wireless charging system |
| CN105240942A (en) * | 2015-10-20 | 2016-01-13 | 青岛海尔空调器有限总公司 | Air conditioner with sterilization function |
| CN106524625A (en) * | 2016-10-26 | 2017-03-22 | 圆融健康科技（深圳）有限公司 | Refrigerator and sterilization control method thereof |
| CN107485721A (en) * | 2017-08-25 | 2017-12-19 | 华帝股份有限公司 | A kind of disinfection cabinet |
| CN111120977A (en) * | 2018-10-29 | 2020-05-08 | 通用电气照明解决方案有限公司 | Lighting sterilization system |
| IT202000013345A1 (en) * | 2020-06-05 | 2021-12-05 | Ciam S P A | Device for the abatement of aeromicrobial and viral loads in refrigeration and air conditioning equipment for gaseous products in confined spaces. |
| CN115143721A (en) * | 2021-03-31 | 2022-10-04 | 青岛海尔电冰箱有限公司 | Display module assembly and refrigerating device |
| US11766492B2 (en) | 2017-07-27 | 2023-09-26 | Seoul Viosys Co., Ltd. | Lighting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103227490A (en) * | 2013-04-27 | 2013-07-31 | 中国科学院半导体研究所 | Wireless charging system |
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| US11766492B2 (en) | 2017-07-27 | 2023-09-26 | Seoul Viosys Co., Ltd. | Lighting device |
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| CN111120977B (en) * | 2018-10-29 | 2022-06-14 | 通用电气照明解决方案有限公司 | Lighting sterilization system |
| IT202000013345A1 (en) * | 2020-06-05 | 2021-12-05 | Ciam S P A | Device for the abatement of aeromicrobial and viral loads in refrigeration and air conditioning equipment for gaseous products in confined spaces. |
| CN115143721A (en) * | 2021-03-31 | 2022-10-04 | 青岛海尔电冰箱有限公司 | Display module assembly and refrigerating device |
| CN115143721B (en) * | 2021-03-31 | 2023-10-24 | 青岛海尔电冰箱有限公司 | Display module and refrigerating device |
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| CN102389578B (en) | 2015-04-08 |
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