CN106524625A - Refrigerator and sterilization control method thereof - Google Patents
Refrigerator and sterilization control method thereof Download PDFInfo
- Publication number
- CN106524625A CN106524625A CN201610952311.7A CN201610952311A CN106524625A CN 106524625 A CN106524625 A CN 106524625A CN 201610952311 A CN201610952311 A CN 201610952311A CN 106524625 A CN106524625 A CN 106524625A
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- deep ultraviolet
- ultraviolet led
- control unit
- sterilization
- food
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 50
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 13
- 235000013305 food Nutrition 0.000 claims abstract description 58
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009738 saturating Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 description 13
- 241000894006 Bacteria Species 0.000 description 11
- 230000002070 germicidal effect Effects 0.000 description 8
- 230000003385 bacteriostatic effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000186781 Listeria Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000607764 Shigella dysenteriae Species 0.000 description 1
- 241000607734 Yersinia <bacteria> Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940007046 shigella dysenteriae Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator which comprises a refrigerating chamber, a door body and an ultraviolet sterilization module. The ultraviolet sterilization module comprises a control unit and a deep ultraviolet LED unit, and the deep ultraviolet LED unit is movably arranged in the refrigerating chamber and electrically connected with the control unit; and the intelligent degree is high, the distance between the deep ultraviolet LED unit and foods contained in the refrigerating chamber is automatically adjusted through a driving unit, and therefore the appropriate sterilization distance is guaranteed, the ultraviolet light using rate is improved, and the sterilization and bacteriostat efficiency is improved. The invention further discloses a sterilization control method of the above refrigerator. The sterilization control method comprises the following steps that a distance measurement unit detects the position of the foods in the refrigerating chamber; the control unit controls the driving unit to drive the deep ultraviolet LED unit to move to the sterilization position according to food position information fed back by the distance measurement unit; and the distance between the deep ultraviolet LED unit and the foods in the refrigerating chamber is automatically adjusted, so that the sterilization distance of the deep ultraviolet LED unit and the foods is appropriate, the ultraviolet light using rate is improved, the sterilization and bacteriostat efficiency is improved, and the intelligent degree is high.
Description
Technical field
The invention belongs to an electro-technical field of living, and in particular to a kind of refrigerator and its sterilization control method.
Background technology
With growth in the living standard, requirement of the people to quality of life also more and more higher, it will usually using refrigerator to food
Thing carries out fresh-keeping.The different bacterial growth of different proper temperatures, by growth temperature division is suitable to, bacterium can be roughly divided into and bite temperature
Bacterium, bite hot bacterium and bite cold bacterium；The conventional refrigerated storage temperature of domestic refrigerator about between 4 DEG C to 10 DEG C, for much biting cold bacterium
Speech, this temperature be again it is suitable growth only, even if food is placed in refrigerator, still can breed bacteria, eat infection
The food of bacterium, can cause the health problems such as intestines problem.Bacterium in refrigerator is substantially and is seen in by food etc., main
Salmonella to be had, shigella dysenteriae, Listeria, Yersinia, Escherichia coli and mould etc..Therefore it is thin in refrigerator in order to reduce
Bacterium amount, monthly at least to refrigerator cleaning-sterilizing once, but will be carried out disinfection to refrigerator using chemical substances such as disinfectants, not only
Troublesome poeration, also can not totally cause secondary pollution because of disinfectant cleaning.
There is sterilized function to make refrigerator, existing inside is mounted with the refrigerator of sterilizing unit, using ultraviolet sterilization, but
It is that the position of current sterilizing unit is fixed, and the position of food then occurs variation in refrigerator, causes ultraviolet utilization rate low, kills
Bacterium efficiency is low, and the operation of current refrigerator ultraviolet-sterilization technology is intelligent not enough.
The content of the invention
A technical problem to be solved by this invention is to provide a kind of refrigerator of bactericidal efficiency high.
To solve above-mentioned technical problem, the technical scheme that refrigerator of the present invention is adopted is：
Refrigerator, including refrigerating chamber, door body and ultraviolet-sterilization module, the door body are movably arranged on the refrigerating chamber and can
Moved relative to refrigerating chamber with refrigerating chamber described in closure or openness, the ultraviolet-sterilization module includes：
Control unit；
Deep ultraviolet LED unit, can produce for irradiating the DUV of the material-putting space of the cooling compartment, described
Deep ultraviolet LED unit is movably arranged at the refrigeration interior and is electrically connected with described control unit；
Range cells, for detecting the position of the built-in food of the refrigerating chamber, the range cells and the control device
Electrical connection；
Driver element, for driving the deep ultraviolet LED unit movement, the driver element to be electrically connected with described control unit
Connect；
Described control unit controls the driver element according to the food positional information that the range cells are fed back and drives institute
State the movement of deep ultraviolet LED unit.
Further, the deep ultraviolet LED unit is deep ultraviolet LED string, and the deep ultraviolet LED string includes multiple depths
Ultraviolet LED lamp.
Further, it is flexibly connected between the multiple described deep ultraviolet LED of the deep ultraviolet LED string, the driving
Unit can drive each described deep ultraviolet LED movement.
Further, the driver element deep ultraviolet LED string can be driven to vertically move with adjust it is relative with food
Highly, the driver element can drive each described deep ultraviolet LED transverse shifting with regulating irradiation angle.
Further, also include for monitoring the unlatching of the door body and the switch sensor of closure state, the switch
Sensor is electrically connected with described control unit；The switch sensor feeds back the door body when being closure or openness state, described
Control unit controls the deep ultraviolet LED unit accordingly and turns off or on.
Further, the refrigeration interior is provided with rack and/or extraction-type box.
Further, the rack is provided with the through hole passed through for ultraviolet light；
And/or the rack adopts saturating ultraviolet light material.
Further, the extraction-type box is provided with the through hole passed through for ultraviolet light；
And/or the extraction-type box adopts saturating ultraviolet light material.
The beneficial effect of refrigerator that the present invention is provided is：Intelligence degree is high, and when refrigerator is used, driver element is adjusted automatically
The distance of section deep ultraviolet LED unit and the built-in food of refrigerating chamber, make deep ultraviolet LED unit and food in suitable sterilization away from
From the utilization rate of raising ultraviolet light improves bactericidal efficiency.
Another technical problem to be solved by this invention is to provide a kind of intelligent, refrigerator of bactericidal efficiency high
Sterilization control method.
To solve above-mentioned technical problem, the technical scheme that the sterilization control method of refrigerator of the present invention is adopted is：
The sterilization control method of aforementioned refrigerator, comprises the steps：
S1：The range cells detect the position of the built-in food of the refrigerating chamber, and food positional information is fed back to institute
State control unit；
S2：Described control unit determines the sterilized position of the deep ultraviolet LED unit according to the food positional information for receiving；
S3：Described control unit controls the driver element and drives the deep ultraviolet LED unit to move to the sterilized position
Put.
When being flexibly connected between the multiple described deep ultraviolet LED of the deep ultraviolet LED string,
Step S2 also includes：Described control unit determines the deep ultraviolet LED according to the food positional information for receiving
The sterilized angle of unit；
Step S3 also includes：Described control unit controls the driver element and drives the deep ultraviolet LED horizontal
It is mobile, to realize the sterilized angle.
The beneficial effect of sterilization control method of the refrigerator that the present invention is provided is：Control unit is fed back according to range cells
Food position determine deep ultraviolet LED unit to suitable sterilization apart from required movement distance, driver element drives depth automatically
Ultraviolet LED unit carry out the movement of corresponding adjustable range can automatically adjust to reach sterilized position, i.e., deep ultraviolet LED unit with
The distance of the built-in food of refrigerating chamber, makes deep ultraviolet LED unit with food in suitable sterilization distance, improves the utilization of ultraviolet light
Rate, improves bactericidal efficiency, and intelligence degree is high, without the need for manually operating, using more convenient.
Description of the drawings
Fig. 1 is the structural representation of refrigerator provided in an embodiment of the present invention；
Explosive views of the Fig. 2 for Fig. 1；
The schematic diagram of dependency structures of the Fig. 3 to arrange on support member in Fig. 2；
Wherein：1- refrigerating chambers, 11- racks, 111- through holes, 12- extraction-type boxes, 2- door body, 3- ultraviolet-sterilization moulds
Group, 31- control units, 32- deep ultraviolet LED units, 321- deep ultraviolet LEDs, 4- range cells, 5- driver elements, 6- are supported
Part.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
As Figure 1-3, refrigerator provided in an embodiment of the present invention, including refrigerating chamber 1, door body 2 and ultraviolet-sterilization module 3,
Door body 2 is movably arranged on refrigerating chamber 1 and can move with closure or openness refrigerating chamber 1, ultraviolet-sterilization module 3 relative to refrigerating chamber
Including：
Control unit 31；
Deep ultraviolet LED unit 32, can produce for irradiating the DUV of the material-putting space inside refrigerating chamber 1, dark purple
Outer LED unit 32 is movably arranged in refrigerating chamber 1 and is electrically connected with control unit 31；
Range cells 4, for detecting the position of 1 built-in food of refrigerating chamber, range cells 4 are electrically connected with control device；
Driver element 5, for driving deep ultraviolet LED unit 32 to move, driver element 5 is electrically connected with control unit 31；
Control unit 31 controls driver element 5 according to the food positional information that range cells 4 are fed back and drives deep ultraviolet LED mono-
Unit 32 moves.
The activity of deep ultraviolet LED unit 32 is arranged, when refrigerator is used, position that can be according to food in refrigerating chamber 1, and adjustment
The position of deep ultraviolet LED unit 32, so that deep ultraviolet LED unit 32 is in suitable sterilization distance with food, improves ultraviolet light
Utilization rate, improve bactericidal efficiency.Intelligence degree is high, by driver element 5 automatically adjust deep ultraviolet LED unit 32 with
The distance of 1 built-in food of refrigerating chamber, makes deep ultraviolet LED unit 32 with food in suitable sterilization distance, improves ultraviolet light
Utilization rate, improves bactericidal efficiency.Suitable sterilization distance can be pre-set in control unit 31, and during use, control is single
Unit 31 determines the adjustable range of deep ultraviolet LED unit 32 according to the food position of the feedback of range cells 4, and control driver element 5 drives
Dynamic deep ultraviolet LED unit 32 carries out the movement of corresponding adjustable range, without the need for manually operating, using more convenient.
Further, in embodiments of the present invention, it is as shown in figure 3, deep ultraviolet LED unit 32 is deep ultraviolet LED string, deep
Ultraviolet LED lamp string includes multiple deep ultraviolet LEDs 321.Multiple deep ultraviolet LEDs 321 are set, are conducive to improving germicidal efficiency,
Ensure good bactericidal and bacteriostatic effect, additionally it is possible to according to food number determining the quantity of the deep ultraviolet LED 321 opened,
Not only energy-conservation but also efficient sterilizing.Certainly quantity of food can be pre-set and the corresponding relation of quantity is opened with deep ultraviolet LED 321, use
When, control unit 31 according to food number automatically determining the quantity of the deep ultraviolet LED 321 of unlatching, intelligent, operation letter
Just.
Further, in embodiments of the present invention, between multiple deep ultraviolet LEDs 321 of deep ultraviolet LED string, activity connects
Connect, driver element 5 can drive each deep ultraviolet LED 321 to move.Multiple deep ultraviolet LEDs 321 of deep ultraviolet LED string
Between be flexibly connected, with ensure refrigerator use when, can be in the presence of driver element 5, flexible modulation deep ultraviolet LED 321
With the relative position of food, to select more preferable irradiating angle, it is ensured that good bactericidal and bacteriostatic effect.
Further, in embodiments of the present invention, driver element 5 can drive deep ultraviolet LED string to vertically move to adjust
The relative altitude of section and food, driver element 5 can drive each 321 transverse shifting of deep ultraviolet LED with regulating irradiation angle.
The relative altitude of whole deep ultraviolet LED string and food is adjusted by driver element 5, is driven by driver element 533 single
Deep ultraviolet LED 321 realizes optimum bactericidal and bacteriostatic effect to extending around to reach best irradiating angle.
Further, in embodiments of the present invention, refrigerator is also included for monitoring the unlatching of door body 2 and opening for closure state
Sensor (not shown) is closed, switch sensor is electrically connected with control unit 31；Switch sensor feedback door body 2 is closure or openness
During state, 31 corresponding control deep ultraviolet LED unit 32 of control unit is turned off or on.When door body 2 is opened, deep ultraviolet LED is mono-
Unit 32 is closed to avoid ultraviolet light from exposing impact user's health, and when door body 2 is closed, deep ultraviolet LED unit 32 is opened with to cold
Hide 1 built-in food of room to carry out disinfection sterilization, intelligence degree is high, safe and reliable, easy to operate.
Further, in embodiments of the present invention, rack 11 can be provided with refrigerating chamber 1, can be also provided with extraction-type glove
Box 12, is placed with instant food, is placed for convenience of food-classifying certainly, also can be arranged rack 11 and extraction-type box simultaneously
12.Rack 11 can be one, or it is multiple.At least one deep ultraviolet LED unit 32 can be set to 11 points of rack
The multiple material-putting spaces being separated out carry out sterilization, are to improve germicidal efficiency, may correspond to multiple gloves skies that rack 11 is separated out
Between be respectively provided with deep ultraviolet LED unit 32.
To improve ultraviolet utilization rate, germicidal efficiency is improved, be preferably as follows the rack 11 that can pass through ultraviolet light：
Rack 11 is provided with the through hole 111 passed through for ultraviolet light, such as netted rack 11 (as depicted in figs. 1 and 2)；Put
Through hole 111 in rack 11 can either pass through for ultraviolet light, improve germicidal efficiency, can prevent ponding again, improve gas permeability, it is ensured that
Good food fresh-keeping effect；
Rack 11 can also adopt saturating ultraviolet light material, such as quartz glass.Ultraviolet light can be in omnidirectional refrigerating chamber 1
The material-putting space in portion, improves ultraviolet utilization rate, improves germicidal efficiency, it is ensured that good bactericidal and bacteriostatic effect.
To improve ultraviolet utilization rate, germicidal efficiency is improved, be preferably as follows the extraction-type box 12 that can pass through ultraviolet light：
Extraction-type box 12 is provided with the through hole passed through for ultraviolet light, such as netted extraction-type box；Extraction-type glove
Through hole on box 12 can either pass through for ultraviolet light, improve germicidal efficiency, can prevent ponding again, improve gas permeability, it is ensured that good
Food fresh-keeping effect；
Extraction-type box 12 can also adopt saturating ultraviolet light material, such as quartz glass.Ultraviolet light can omnidirectional it is cold
The material-putting space inside room 1 is hidden, ultraviolet utilization rate is improved, germicidal efficiency is improved, it is ensured that good bactericidal and bacteriostatic effect.
Further, in embodiments of the present invention, at least side inwall of refrigerating chamber 1 is provided with ultraviolet-sterilization module 3.It is purple
Outer sterilized module 3 is located on 1 inwall of refrigerating chamber, simple structure, compact, convenient installation.It is when being provided with rack 11 certainly, ultraviolet to kill
Bacterium module 3 is may also be arranged on rack 11.
Further, in embodiments of the present invention, as shown in Figures 2 and 3, refrigerator also includes support member 6, ultraviolet-sterilization mould
Group 3, range cells 4 and driver element 5 (if any corresponding construction is arranged) are mountable on support member 6.Structural module, it is convenient
Assembling, dismounting, maintenance.
The sterilization control method of aforementioned refrigerator provided in an embodiment of the present invention, comprises the steps：
S1：The position of the built-in food of range cells detection refrigerating chamber, and food positional information is fed back to into control unit；
S2：Control unit determines the sterilized position of deep ultraviolet LED unit according to the food positional information for receiving；
S3：Control unit control driver element drives deep ultraviolet LED unit to move to sterilized position.
Sterilized position, i.e., be the position of suitable sterilization distance between deep ultraviolet LED unit and food, as deep ultraviolet LED
When being flexibly connected between multiple deep ultraviolet LEDs of lamp string, sterilized position is referred between deep ultraviolet LED unit and food in height
Direction is the position of suitable sterilization distance.Suitable sterilization distance can be pre-set in a control unit, and during use, control is single
Unit according to range cells feedback food position determine deep ultraviolet LED unit to suitable sterilization apart from required movement distance
(i.e. adjustable range), driver element drive deep ultraviolet LED unit to carry out the movement of corresponding adjustable range to reach sterilized position automatically
Put, i.e., can automatically adjust the distance of deep ultraviolet LED unit and the built-in food of refrigerating chamber, make at deep ultraviolet LED unit and food
In suitable sterilization distance, the utilization rate of ultraviolet light is improved, improve bactericidal efficiency, intelligence degree is high, without the need for manually grasping
Make, using more convenient.
Further, in embodiments of the present invention, connect when movable between multiple deep ultraviolet LEDs of deep ultraviolet LED string
When connecing,
Step S2 also includes：Control unit determines the sterilized angle of deep ultraviolet LED unit according to the food positional information for receiving
Degree；
Step S3 also includes：Control unit control driver element drives deep ultraviolet LED transverse shifting, to realize sterilized angle
Degree.
Driver element drive deep ultraviolet LED string vertically move to adjust sterilized position, make whole deep ultraviolet LED string with
Relative altitude between food is suitable sterilization distance, and driver element drives deep ultraviolet LED transverse shifting to adjust sterilization
Angle, i.e., change ultra-violet light-emitting angle to extending around by single deep ultraviolet LED, enable deep ultraviolet LED with
Suitable angular illumination food, to reach preferably sterilized distance, more preferable irradiating angle, realizes more excellent bactericidal effect
Really.
Further, in embodiments of the present invention, when switch sensor is provided with, the sterilization control method of refrigerator also includes
Following steps：
S4：The unlatching of switch sensor monitoring door body and closure state, and feed back to control unit；
S5：When door body is opened, control unit control deep ultraviolet LED unit is closed；
When door body is closed, control unit control deep ultraviolet LED unit is opened.
When door body is opened, deep ultraviolet LED unit is closed to avoid ultraviolet light from exposing impact user's health, and door body is closed
When, deep ultraviolet LED unit is opened with the sterilization that carries out disinfection to the built-in food of refrigerating chamber, and intelligence degree is high, safe and reliable, operation
It is easy.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. refrigerator, including refrigerating chamber, door body and ultraviolet-sterilization module, the door body are movably arranged on the refrigerating chamber and being capable of phases
For the refrigerating chamber is moved with refrigerating chamber described in closure or openness, it is characterised in that：The ultraviolet-sterilization module includes：
Control unit；
Deep ultraviolet LED unit, can produce for irradiating the DUV of the material-putting space of the cooling compartment, described dark purple
Outer LED unit is movably arranged at the refrigeration interior and is electrically connected with described control unit；
Range cells, for detecting the position of the built-in food of the refrigerating chamber, the range cells are electrically connected with the control device
Connect；
Driver element, for driving the deep ultraviolet LED unit movement, the driver element to electrically connect with described control unit；
Described control unit controls the driver element according to the food positional information that the range cells are fed back and drives the depth
Ultraviolet LED unit is moved.
2. refrigerator according to claim 1, it is characterised in that：The deep ultraviolet LED unit be deep ultraviolet LED string, institute
Stating deep ultraviolet LED string includes multiple deep ultraviolet LEDs.
3. refrigerator according to claim 2, it is characterised in that：The multiple described deep ultraviolet LED of the deep ultraviolet LED string
It is flexibly connected between lamp, the driver element can drive each described deep ultraviolet LED movement.
4. refrigerator according to claim 3, it is characterised in that：The driver element can drive the deep ultraviolet LED
String is vertically moved to adjust the relative altitude with food, and the driver element can drive each described deep ultraviolet LED horizontal
Movement is with regulating irradiation angle.
5. the refrigerator according to any one of claim 1-4, it is characterised in that：Also include for monitoring opening for the door body
The switch sensor with closure state is opened, the switch sensor is electrically connected with described control unit；The switch sensor is anti-
Present the door body for closure or openness state when, described control unit controls the deep ultraviolet LED unit accordingly and closes or open
Open.
6. the refrigerator according to any one of claim 1-4, it is characterised in that：The refrigeration interior be provided with rack and/
Or extraction-type box.
7. refrigerator according to claim 6, it is characterised in that：The rack is provided with the through hole passed through for ultraviolet light；
And/or the rack adopts saturating ultraviolet light material.
8. refrigerator according to claim 6, it is characterised in that：The extraction-type box is provided with what is passed through for ultraviolet light
Through hole；
And/or the extraction-type box adopts saturating ultraviolet light material.
9. the sterilization control method of the refrigerator any one of claim 1-4, it is characterised in that：Comprise the steps：
S1：The range cells detect the position of the built-in food of the refrigerating chamber, and food positional information is fed back to the control
Unit processed；
S2：Described control unit determines the sterilized position of the deep ultraviolet LED unit according to the food positional information for receiving；
S3：Described control unit controls the driver element and drives the deep ultraviolet LED unit to move to the sterilized position.
10. the sterilization control method of refrigerator according to claim 9, it is characterised in that：The deep ultraviolet LED string it is many
When being flexibly connected between the individual deep ultraviolet LED,
Step S2 also includes：Described control unit determines the deep ultraviolet LED unit according to the food positional information for receiving
Sterilized angle；
Step S3 also includes：Described control unit controls the driver element and drives the deep ultraviolet LED transverse shifting,
To realize the sterilized angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952311.7A CN106524625B (en) | 2016-10-26 | 2016-10-26 | Refrigerator and its sterilization control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952311.7A CN106524625B (en) | 2016-10-26 | 2016-10-26 | Refrigerator and its sterilization control method |
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| Publication Number | Publication Date |
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| CN106524625A true CN106524625A (en) | 2017-03-22 |
| CN106524625B CN106524625B (en) | 2019-03-01 |
Family
ID=58325320
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| CN201610952311.7A Active CN106524625B (en) | 2016-10-26 | 2016-10-26 | Refrigerator and its sterilization control method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820558A (en) * | 2017-06-01 | 2018-03-20 | 苏州佳亿达电器有限公司 | The LED matrix degerming for refrigerator |
| CN110338329A (en) * | 2019-07-09 | 2019-10-18 | 中国海洋大学 | A kind of smooth dynamic pasteurization system |
| CN111336738A (en) * | 2020-03-06 | 2020-06-26 | 海信（山东）冰箱有限公司 | Refrigeration equipment and sterilization control method thereof |
| CN113577327A (en) * | 2021-07-07 | 2021-11-02 | 北京小米移动软件有限公司 | Sterilization device and method, electronic apparatus, and storage medium |
| CN115265054A (en) * | 2022-07-15 | 2022-11-01 | 海信冰箱有限公司 | Refrigerator with a door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322000A (en) * | 2005-10-27 | 2008-12-10 | Lg电子株式会社 | Refrigerator |
| CN102389578A (en) * | 2011-11-15 | 2012-03-28 | 青岛杰生电气有限公司 | Movable type sterilization device and storage cabinet comprising same |
| WO2013066807A1 (en) * | 2011-10-31 | 2013-05-10 | Qingdao Jason Electric Co. Ltd. | Refrigerator with ultraviolet light emitting diode |
| CN103611179A (en) * | 2013-12-02 | 2014-03-05 | 陕西航天动力高科技股份有限公司 | Automatic lifting sterilizing lamp device |
| CN203605631U (en) * | 2013-07-27 | 2014-05-21 | 海信容声(广东)冰箱有限公司 | Refrigerator with intelligent sterilization control function |
| CN205268675U (en) * | 2016-01-04 | 2016-06-01 | 南京信息工程大学 | Indoor sterilizing equipment based on pulse light |
-
2016
- 2016-10-26 CN CN201610952311.7A patent/CN106524625B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322000A (en) * | 2005-10-27 | 2008-12-10 | Lg电子株式会社 | Refrigerator |
| WO2013066807A1 (en) * | 2011-10-31 | 2013-05-10 | Qingdao Jason Electric Co. Ltd. | Refrigerator with ultraviolet light emitting diode |
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