CN108413701A - A kind of control method and refrigerator for refrigerator sterilization - Google Patents
A kind of control method and refrigerator for refrigerator sterilization Download PDFInfo
- Publication number
- CN108413701A CN108413701A CN201810179712.2A CN201810179712A CN108413701A CN 108413701 A CN108413701 A CN 108413701A CN 201810179712 A CN201810179712 A CN 201810179712A CN 108413701 A CN108413701 A CN 108413701A
- Authority
- CN
- China
- Prior art keywords
- food
- germicidal
- weight
- preset
- ultraviolet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 48
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 31
- 235000013305 food Nutrition 0.000 claims abstract description 134
- 230000002070 germicidal effect Effects 0.000 claims abstract description 116
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000005494 condensation Effects 0.000 claims description 18
- 238000009833 condensation Methods 0.000 claims description 18
- 235000013311 vegetables Nutrition 0.000 claims description 9
- 235000013399 edible fruits Nutrition 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 235000013372 meat Nutrition 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D23/06—Walls
-
- 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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
Abstract
The present invention provides a kind of control method and refrigerator for refrigerator sterilization, and the storing of refrigerator is indoor to be provided at least one ultraviolet germicidal, and control method includes：Detection food is placed on the sterilization region of storing compartment；Obtain sterilization enabling signal；Ultraviolet germicidal is opened, makes the light that ultraviolet germicidal is sent out by reflection by the reflective cavity wall of storing compartment, the food for sterilizing region is sterilized from multiple angles.The present invention solves the problems, such as that the range of exposures for the ultraviolet germicidal that refrigerator storing is indoor in the prior art causes the bactericidal effect to food poor due to being blocked by shelf.
Description
Technical field
The present invention relates to refrigerator fields, more particularly to a kind of control method and refrigerator for refrigerator sterilization.
Background technology
In the prior art, the range of exposures of the indoor ultraviolet germicidal of the storing of refrigerator is by shelf due to being blocked,
Therefore, it is impossible to which the whole spaces indoor to storing are sterilized, so as to cause the bactericidal effect ratio to the indoor food of storing
It is poor.
Invention content
It is an object of the present invention to provide a kind of control method and refrigerator for refrigerator sterilization, to solve existing skill
The range of exposures of the indoor ultraviolet germicidal of refrigerator storing causes to sterilize food due to being blocked by shelf in art
The problem of the effect is relatively poor.
Particularly, the present invention provides a kind of control method for refrigerator sterilization, the storing of the refrigerator is indoor to be set
It is equipped at least one ultraviolet germicidal, and the control method includes：
Detection food is placed on the sterilization region of storing compartment；
Obtain sterilization enabling signal；
The ultraviolet germicidal is opened, the light that the ultraviolet germicidal is sent out is made by the reflective cavity wall of the storing compartment
By reflection, the food in the sterilization region is sterilized from multiple angles.
Further, further include before the step of opening the ultraviolet germicidal：Identify the type of the food and survey
The weight of the food is measured, and determines that germicidal levels, the germicidal levels are preset according to the type of the food and weight
There are opening time and the luminous intensity of the ultraviolet germicidal；
The step of opening the ultraviolet germicidal include：According to the opening time as defined in the germicidal levels determined and
Luminous intensity controls the ultraviolet germicidal and starts.
Further, described ultraviolet according to opening time as defined in the germicidal levels determined and luminous intensity control
The step of bactericidal lamp starts, specifically includes：
When reaching height germicidal levels, make the ultraviolet germicidal in the first preset time period with the first preset strength
Ultraviolet light irradiate the food, to be sterilized to the food；
When reaching moderate germicidal levels, make the ultraviolet germicidal in the second preset time period with the second preset strength
Ultraviolet light irradiate the food, to be sterilized to the food；
When reaching slight germicidal levels, make the ultraviolet germicidal in third preset time period with third preset strength
Ultraviolet light irradiate the food, to be sterilized to the food.
Further, the step of determining germicidal levels according to the type of the food and weight, specifically includes：
If the food is vegetables and its weight is more than the first preset weight or the food is meat and its weight is more than
Second preset weight then sterilizes the food with height germicidal levels；
If the food is vegetables and its weight is more than the second preset weight and is less than or equal to the first preset weight first
Preset weight or the food are fruit and its weight is more than the first preset weight, then with moderate germicidal levels to the food
It is sterilized；
It is less than or equal to the second preset weight or the food is fruit and its is heavy if the food is vegetables and its weight
Amount is less than the first preset weight, then is sterilized to the food with slight germicidal levels.
Further, the first preset weight is 2kg, and the second preset weight is 1kg.
Further, the ultraviolet light of first preset strength is 90-110uw/cm2, first preset time is 35-
45 minutes；
The ultraviolet light of second preset strength is 70-80uw/cm2, second preset time is 25-35 minutes；
The ultraviolet light of the third preset strength is 55-65uw/cm2, the third preset time is 20-30 minutes.
The present invention also provides a kind of refrigerators comprising：
Storing compartment, it is internal there is the hollow out board putting things being flexibly connected with it and above the hollow out board putting things or
The ultraviolet germicidal of lower section；With
Controller comprising memory and processor, wherein the memory is stored with computer program, the program quilt
The processor is able to carry out control method according to any one of claim 1 to 5 when executing and puts object to the hollow out
Food on plate is sterilized.
Further, the madial wall of the storing compartment is stainless steel plate, is configured to that the ultraviolet germicidal is made to send out
Light by reflection, to be sterilized from multiple angles to the food on the hollow out board putting things.
Further, the storing is indoor has the infrared inductor of the food species for identification and for surveying
Measure the balance of the food weight；
Wherein, the infrared inductor includes infrared transmitter and receiver.
Further, the ultraviolet germicidal is two, is respectively arranged on above and below the hollow out board putting things, with right
It is sterilized at the top and bottom of food on the hollow out board putting things；
Wherein, the outer surface of two ultraviolet germicidals is covered with vacuum heat-insulating layer, to reduce the ultraviolet germicidal
The heat sent out influences the indoor temperature of the storing.
Further, the madial wall of the storing compartment has multiple tilting catch basins for assembling condensation；And institute
It states storing compartment and is additionally provided with the evaporator tank being connected with the minimum end of the catch basin and set on storing compartment bottom
Heating plate；
The evaporator tank is configured to extend to from the heating plate from the minimum end of the catch basin, is used for the collection
Sink flows into the condensation in it and imported at the heating plate, to be evaporated to the condensation by the heating plate.
Beneficial effects of the present invention are：
Firstly, since the control method for refrigerator sterilization first passes through the sterilizing area that detection food is placed on storing compartment
Domain, then obtain sterilization enabling signal makes the ultraviolet light that ultraviolet germicidal is sent out pass through storage when ultraviolet germicidal is started to work
The reflective cavity wall of object compartment is emitted, to be sterilized from multiple angles to the food for sterilizing region.In this way, due between storing
The cavity wall of room has the function of the light process reflection reflective, the ultraviolet germicidal in cavity (storing compartment) can be made to send out,
So as to which from multiple angular illuminations, on food, and the table of food can only be irradiated to by being not limited to ultraviolet light in the prior art
Face, so as to greatly improve the efficiency of sterilization.In this way, solving the ultraviolet-sterilization that refrigerator storing is indoor in the prior art
The range of exposures of lamp leads to the problem poor to the bactericidal effect of food due to being blocked by shelf.
Secondly, food is placed on hollow out board putting things, when the top of hollow out board putting things and/lower section ultraviolet germicidal difference
Or when being irradiated simultaneously to food, since hollow out board putting things has the function of light transmission, ultraviolet light can penetrate hollow out and put object
Plate achievees the purpose that not only the top to food or surface are sterilized, but also can be sterilized to the bottom of food,
To further expand the range of ultraviolet light covering food, to further increase the effect that ultraviolet germicidal sterilizes food
Rate.
Furthermore control method of the invention can determine corresponding sterilization etc. according to the type and weight of the food to be sterilized
Grade, so as to be irradiated to food within the defined opening time according to different germicidal levels control ultraviolet germicidals,
And food is sterilized with defined luminous intensity during irradiation, to reach in the case of energy saving to food
The purpose that object is sterilized.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is a kind of schematic flow chart of control method for refrigerator sterilization according to an embodiment of the invention；
Fig. 2 is a kind of schematic flow of control method for refrigerator sterilization in accordance with another embodiment of the present invention
Figure；
Fig. 3 is a kind of schematic structure schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 4 is the schematic block diagram according to an embodiment of the invention for refrigerator；
Fig. 5 is the schematic connection structure diagram of inner container of icebox shown in Fig. 3 and storing compartment；
Fig. 6 is the schematic diagram of storing compartment shown in Fig. 3；
Fig. 7 is the schematic diagram of the catch basin in storing compartment shown in Fig. 3；
Fig. 8 is the schematic diagram of the storing compartment madial wall with catch basin in Fig. 7 shown.
Specific implementation mode
Fig. 1 is a kind of schematic flow chart of control method for refrigerator sterilization according to an embodiment of the invention,
Range of exposures to solve the indoor ultraviolet germicidal of refrigerator storing in the prior art causes due to being blocked by shelf
The problem poor to the bactericidal effect of food.The storing of refrigerator is indoor to be provided at least one ultraviolet germicidal, and controls
Method processed includes：
S101. detection food is placed on the sterilization region of storing compartment；
S102. sterilization enabling signal is obtained；
S103. ultraviolet germicidal is opened, makes the light that ultraviolet germicidal is sent out by anti-by the reflective cavity wall of storing compartment
It penetrates, the food for sterilizing region is sterilized from multiple angles.
Since the control method sterilized for refrigerator first passes through the sterilization region that detection food is placed on storing compartment, so
Sterilization enabling signal is obtained afterwards, when ultraviolet germicidal is started to work, between so that the ultraviolet light that ultraviolet germicidal is sent out is passed through storing
The reflective cavity wall of room is emitted, to be sterilized from multiple angles to the food for sterilizing region.In this way, due to storing compartment
Cavity wall has the function of the light process reflection reflective, the ultraviolet germicidal in cavity (storing compartment) can be made to send out, to
Can be from multiple angular illuminations on food, and the surface of food can only be irradiated to by being not limited to ultraviolet light in the prior art,
So as to greatly improve the efficiency of sterilization.In this way, solving the ultraviolet germicidal that refrigerator storing is indoor in the prior art
Range of exposures lead to the problem poor to the bactericidal effect of food due to being blocked by shelf.
As shown in Fig. 2, in the above-described embodiments, may also include before the step of opening ultraviolet germicidal：
S104. it identifies the type of food and measures the weight of food, and sterilization etc. is determined according to the type of food and weight
Grade, germicidal levels are preset with opening time and the luminous intensity of ultraviolet germicidal.
Wherein, the step of opening ultraviolet germicidal may include：According to the opening time as defined in the germicidal levels determined and
Luminous intensity controls ultraviolet germicidal and starts.
Further, it is opened according to opening time as defined in the germicidal levels determined and luminous intensity control ultraviolet germicidal
Dynamic step, specifically may include：
When reaching height germicidal levels, make purple of the ultraviolet germicidal with the first preset strength in the first preset time period
Food is irradiated in outside line, to be sterilized to food.
When reaching moderate germicidal levels, make purple of the ultraviolet germicidal with the second preset strength in the second preset time period
Food is irradiated in outside line, to be sterilized to food.
When reaching slight germicidal levels, make purple of the ultraviolet germicidal with third preset strength in third preset time period
Food is irradiated in outside line, to be sterilized to food.
It is worth noting that, the control method in the present embodiment automatically determines germicidal levels with energy-efficient principle,
So as to the exposure intensity (i.e. ultraviolet-sterilization dosage) of ultraviolet germicidal is controlled according to different germicidal levels and sterilize when
Between, wherein exposure dose (J/m2) can be the product of the time (s) and exposure intensity (W/m2) of irradiation.Wherein, first is default
The ultraviolet light of intensity can be 90-110uw/cm2, or 100uw/cm2Left and right, the first preset time can be 35-45 points
Clock, or 40 minutes or so；The ultraviolet light of second preset strength can be 70-80uw/cm2, or 75uw/cm2It is left
The right side, the first preset time can be 25-35 minutes, can be 230 minutes or so；The ultraviolet light of third preset strength can be
55-65uw/cm2, or 60uw/cm2Left and right, the first preset time can be 20-30 minutes, or 25 minutes left sides
It is right.In this way, determining corresponding germicidal levels according to the type of the food to be sterilized and weight, and pass through different germicidal levels
The time for determining the exposure intensity and sterilization of control ultraviolet germicidal, so as to according to different food species and different
Size of food (weight) is sterilized with the food that optimal sterilization mode (germicidal levels) is indoor to storing, to reach
The purpose sterilized to food in the case of energy saving, the sterilization module for solving refrigerator in the prior art are constantly in
The problem of alternately causing electric energy to waste in the working method of start and stop.
In above-mentioned further embodiment, the step of germicidal levels are determined according to the type of food and weight, specifically may be used
Including：
If food is vegetables and its weight is more than the first preset weight or food is meat and its weight is more than second and presets
Weight then sterilizes food with height germicidal levels.
If food is vegetables and its weight is more than the second preset weight and is less than or equal to the first preset weight or food
Fruit and its weight are more than the first preset weight, then are sterilized to food with moderate germicidal levels.
It is less than or equal to the second preset weight or food be fruit and its weight less than the if food is vegetables and its weight
One preset weight then sterilizes food with slight germicidal levels.
Wherein, the identification of food species can be realized by infrared recognition technique.As shown in figure 3, by infrared transmitter, processor
The infrared inductor 20 constituted with receiver assembly emits infrared ray by infrared transmitter, is formed instead after being irradiated to food
Penetrate light wave, the frequency and intensity for the light wave that processor analysis receiver is received, and compared by database to lock and light wave
Frequency and intensity corresponding to food materials type.In the present embodiment, food can be mainly divided into three kinds of water fruits and vegetables, meat.
It can also further refine, food is divided into water fruits and vegetables, meat, beans, snack, aquatic food class etc..The weight of food
Amount or quantity can be then measured by the indoor built-in balance 21 of storing.
It is illustrated in combination with Fig. 3 to Fig. 6, the present embodiment also provides a kind of refrigerator 100, may include：Storing compartment
1, the hollow out board putting things 2 and the ultraviolet germicidal above or below hollow out board putting things 2 that inside has with it is flexibly connected
3；With the controller 4 for including memory and processor, wherein memory is stored with computer program, which is held by processor
The control method described in any of the above-described embodiment can be executed when row to sterilize the food on hollow out board putting things 2.Storing
The madial wall of compartment 1 can be stainless steel plate, may be configured to the light for making ultraviolet germicidal send out by reflection, with from multiple angles
Degree sterilizes the food on hollow out board putting things.Storing compartment 1 therein is fixedly connected (such as with the inner-tube structure of refrigerator 100
Shown in Fig. 4).
In this way, since the cavity wall of storing compartment 1 has the function of reflective, can make ultraviolet in cavity (storing compartment)
Light that bactericidal lamp 3 is sent out is by reflection, so as on food, and be not limited in the prior art from multiple angular illuminations
Ultraviolet light can only be irradiated to the surface of food, so as to greatly improve the efficiency of sterilization.In this way, solving in the prior art
The range of exposures of the indoor ultraviolet germicidal of refrigerator storing leads to the bactericidal effect to food due to being blocked by shelf
Poor problem.Also, since the board putting things 2 in storing compartment 1 is hollow out board putting things, as a result, when ultraviolet germicidal 3 is sent out
Ultraviolet light when passing through multiple reflections by the cavity wall of storing compartment 1, hollow out board putting things 2 can be penetrated, so as to effectively wear
The bottom of saturating food, effectively sterilizes the bottom of food.It is not difficult to find that set board putting things 2 to the structure of hollow out, and
In conjunction with the stainless steel plate cavity wall of storing compartment 1, more efficiently all angles of food or details can be sterilized, to
Greatly improve the germicidal efficiency to food.
In a further embodiment, in storing compartment 1 can have for identification the infrared inductor of food species and
Balance for measuring food weight；Wherein, infrared inductor may include infrared transmitter, processor and receiver.It is ultraviolet
Bactericidal lamp is two, is respectively arranged on above and below hollow out board putting things, with the top and bottom to the food on hollow out board putting things
It is sterilized in portion.Wherein, the outer surface of two ultraviolet germicidals is covered with vacuum heat-insulating layer, is sent out with to reduce ultraviolet germicidal
Heat influences the indoor temperature of storing.In the present embodiment, the quantity of ultraviolet germicidal 3 can be set according to actual demand
It sets, ultraviolet germicidal 3 is such as set as 1, two, three, four, five etc..With multiple ultraviolet germicidals the case where
Under, it can generally be separately positioned on above and below board putting things 2, to be carried out from multiple angles to the food being placed on board putting things
Sterilization, to further increase the efficiency of sterilization.Certainly, ultraviolet germicidal 3 can also be set to the other positions in storing compartment 1
Place, as long as convenient for being sterilized to food.
It in any of the above-described embodiment, is illustrated in conjunction with Fig. 7 and Fig. 8, the madial wall 10 of storing compartment 1, which can have, to be used
In multiple tilting catch basins 11 of aggregation condensation；And storing compartment 1 can also be equipped with and be connected with the minimum end of catch basin 11
Evaporator tank 14 and heating plate 15 set on 1 bottom of storing compartment.Wherein, evaporator tank 14 may be configured to from the minimum of catch basin 11
End extends at heating plate 15, is imported at heating plate 15 for catch basin 11 to be flowed into the condensation in it, so as to
Condensation is evaporated by heating plate 15.
It should be noted that the madial wall 10 due to storing compartment 1 has special tilting catch basin 11, killed when ultraviolet
When bacterium lamp 3 works normally, the madial wall 10 of storing compartment 1 can assemble condensation, at this time by the design of catch basin 11, on madial wall
Condensation can come together in catch basin 11, and the least significant end of catch basin 11 is connected with the port of evaporator tank, the condensation in catch basin
Since the effect of gravity can be directed into evaporator tank.The shape of catch basin 11 can be configured according to actual demand, can be so as to
It can be in collecting condensation.The quantity of catch basin 11 can be also configured according to actual demand.When the madial wall 10 of storing compartment 1
When equipped with multiple catch basins 11, each catch basin can be set in parallel, and can also be configured as desired, but each catch basin
The port of least significant end can be attached by circulation groove 12, and circulation groove 12 is connected to evaporator tank 14, in order to flow
Straight slot 12 is directed into the condensation in it is flowed into evaporator tank 14.Certain circulation groove 12 or evaporator tank 14, only set
Evaporator tank 14 in 1 bottom surface of storing compartment may be configured to extend at the port of the least significant end of each catch basin.Wherein, it stores up
1 bottom surface of object compartment can be equipped with heating plate 15, and the evaporator tank 14 or part evaporator tank for being located at storing compartment bottom surface can be set to heating plate
On 15 (i.e. evaporator tank and heating plate are two individual components), also it can directly be integrated with evaporator tank in heating plate 15 and (steam
The groove that hair slot can be equipped with by heating plate).
Further, evaporator tank 14 can be heat conduction stainless steel plate, you can be equipped with evaporator tank in stainless steel heating plate,
It can absorb the heat of generated heat and the indoor ultraviolet light of storing after ultraviolet germicidal work, and temperature is higher.When
Sterilization is completed, when opening protecgulum 13, the heating of the heated plate of condensation in evaporator tank 14 and be evaporated, to not only can band
Generated heat after ultraviolet germicidal works is walked, and the condensation of the madial wall of storing compartment can be made to reduce, storage can also be given
Object compartment supplements a certain amount of humidity.
Evaporator tank can be tiny lines in fact.The madial wall 10 of storing compartment 1 can be equipped with multiple smooth inclination collection
Sink 11, is used cooperatively together with evaporator tank, assembles and drains in condensation to evaporator tank, finally so that condensation is heated and is steamed
Hair.
In a specific embodiment, the refrigerator of the present embodiment may include storing compartment and controller.It may also include
Protecgulum 13.Can be equipped with one or more ultraviolet germicidals 3 above or below board putting things 2 in storing compartment 1, refrigerator it is outer
At wall or door body outer surface can be equipped with sterilizing time display screen, indicator light.At the outer wall of refrigerator or door body outer surface can be also equipped with
Manual switch.When needing to sterilize food, sterilizing chamber protecgulum only need to be opened, food is placed on light transmission rack, closed
Close protecgulum 13, at this point, can manually opened play button, can also door body closing after reach preset time when, automatic opening is killed
Bacterium signal.Then automatically scanning is carried out simultaneously according to the food indoor to storing of the control method described in any of the above-described embodiment
Sterilization.Protecgulum 13 at this time is constantly in closed state.At this point, the indicator light change in refrigerator outer wall or door body outer surface is arranged
For red, sterilizing chamber is indicated just at work.Since the cavity wall of storing compartment 1 has the function of reflective, and object is put in conjunction with hollow out
Plate has the function of light transmission, and therefore, light that the ultraviolet germicidal 3 in cavity (storing compartment) is sent out, can be from more by reflection
A angular illumination is not limited to ultraviolet light in the prior art and can only be irradiated to the surface of food on food, and can wear
The bottom of saturating food, bottom to food or the place for being not easy to be irradiated to are sterilized, in this way, can greatly improve to food
The germicidal efficiency of object.
Due to that can be equipped with timer in refrigerator, when ultraviolet germicidal is started to work, timer starts timing, and is showing
Screen display residue sterilizing time.After sterilization, controller can then automatically cut off the power supply of ultraviolet germicidal, at this point, referring to
Show lamp can virescence or other and red colors distinguished, indicate that sterilization is completed.At this point it is possible to protecgulum 13 be opened, by food
It takes out.In the course of work of above-mentioned ultraviolet germicidal, other modules of refrigerator can be used normally, and refrigerator doors can also be normal
Switch, that is, when, the method for disinfection in above-mentioned storing compartment is in conjunction with a cold compartment of refrigerator and relatively independent mould
Block.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of control method for refrigerator sterilization, the storing of the refrigerator is indoor to be provided at least one ultraviolet-sterilization
Lamp, and the control method includes：
Detection food is placed on the sterilization region of storing compartment；
Obtain sterilization enabling signal；
The ultraviolet germicidal is opened, the light for making the ultraviolet germicidal send out by the reflective cavity wall of the storing compartment passes through
Reflection sterilizes the food in the sterilization region from multiple angles.
2. control method according to claim 1, wherein
Further include before the step of opening the ultraviolet germicidal：It identifies the type of the food and measures the weight of the food
Amount, and determine that germicidal levels, the germicidal levels are preset with the ultraviolet-sterilization according to the type of the food and weight
The opening time of lamp and luminous intensity；
The step of opening the ultraviolet germicidal include：According to the opening time as defined in the germicidal levels determined and shine
Ultraviolet germicidal described in strength control starts.
3. control method according to claim 2, wherein according to the opening time as defined in the germicidal levels determined
The step of ultraviolet germicidal starts is controlled with luminous intensity, is specifically included：
When reaching height germicidal levels, make purple of the ultraviolet germicidal with the first preset strength in the first preset time period
The food is irradiated in outside line, to be sterilized to the food；
When reaching moderate germicidal levels, make purple of the ultraviolet germicidal with the second preset strength in the second preset time period
The food is irradiated in outside line, to be sterilized to the food；
When reaching slight germicidal levels, make purple of the ultraviolet germicidal with third preset strength in third preset time period
The food is irradiated in outside line, to be sterilized to the food.
4. control method according to claim 3, wherein determine germicidal levels according to the type of the food and weight
Step specifically includes：
If the food is vegetables and its weight is more than the first preset weight or the food is meat and its weight is more than second
Preset weight then sterilizes the food with height germicidal levels；
If the food is vegetables and its weight is more than the second preset weight and is preset less than or equal to the first preset weight first
Weight or the food are fruit and its weight is more than the first preset weight, then are carried out to the food with moderate germicidal levels
Sterilization；
If the food is vegetables and its weight is less than or equal to the second preset weight or the food is fruit and its weight is small
In the first preset weight, then the food is sterilized with slight germicidal levels.
5. control method according to claim 3 or 4, wherein
The ultraviolet light of first preset strength is 90-110uw/cm2, first preset time is 35-45 minutes；
The ultraviolet light of second preset strength is 70-80uw/cm2, second preset time is 25-35 minutes；
The ultraviolet light of the third preset strength is 55-65uw/cm2, the third preset time is 20-30 minutes.
6. a kind of refrigerator comprising：
Storing compartment, it is internal to have with the hollow out board putting things that it is flexibly connected and above or below the hollow out board putting things
Ultraviolet germicidal；With
Controller comprising memory and processor, wherein the memory is stored with computer program, and the program is described
Processor is able to carry out control method according to any one of claim 1 to 5 on the hollow out board putting things when executing
Food sterilized.
7. refrigerator according to claim 6, wherein the madial wall of the storing compartment is stainless steel plate, is configured to make
The light that the ultraviolet germicidal is sent out is by reflection, to be sterilized from multiple angles to the food on the hollow out board putting things.
8. refrigerator according to claim 6, wherein the storing is indoor with the red of the food species for identification
Outer sensing device and balance for measuring the food weight；
Wherein, the infrared inductor includes infrared transmitter and receiver.
9. refrigerator according to claim 6, wherein the ultraviolet germicidal is two, is respectively arranged on the hollow out and puts object
Above and below plate, with to being sterilized at the top and bottom of the food on the hollow out board putting things；
Wherein, the outer surface of two ultraviolet germicidals is covered with vacuum heat-insulating layer, is sent out with reducing the ultraviolet germicidal
Heat influence the indoor temperature of the storing.
10. according to claim 6-9 any one of them refrigerators, wherein further include：
The madial wall of the storing compartment has multiple tilting catch basins for assembling condensation；And the storing compartment is also set
There are the evaporator tank being connected with the minimum end of the catch basin and the heating plate set on storing compartment bottom；
The evaporator tank is configured to extend to from the heating plate from the minimum end of the catch basin, is used for the catch basin
It flows into the condensation in it to imported at the heating plate, to be evaporated the condensation by the heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179712.2A CN108413701B (en) | 2018-03-05 | 2018-03-05 | Refrigerator sterilization control method and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179712.2A CN108413701B (en) | 2018-03-05 | 2018-03-05 | Refrigerator sterilization control method and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413701A true CN108413701A (en) | 2018-08-17 |
| CN108413701B CN108413701B (en) | 2021-03-23 |
Family
ID=63130130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179712.2A Active CN108413701B (en) | 2018-03-05 | 2018-03-05 | Refrigerator sterilization control method and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413701B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111508139A (en) * | 2020-04-12 | 2020-08-07 | 广州通达汽车电气股份有限公司 | Vehicle-mounted vending machine commodity detection method, device, equipment and storage medium |
| CN113577331A (en) * | 2021-07-20 | 2021-11-02 | 北京小米移动软件有限公司 | Sterilization device and method, electronic apparatus, and storage medium |
| WO2022134284A1 (en) * | 2020-12-22 | 2022-06-30 | 小熙医疗科技（烟台）有限公司 | Ultraviolet irradiation method of smart bracelet |
| EP4060265A1 (en) | 2021-03-18 | 2022-09-21 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method for reducing the number of microorganisms on a surface of an object, an apparatus therefore and a refrigerator with such apparatus |
| CN115265087A (en) * | 2022-08-31 | 2022-11-01 | Tcl家用电器（合肥）有限公司 | Refrigerator sterilization method and refrigerator |
| CN115265054A (en) * | 2022-07-15 | 2022-11-01 | 海信冰箱有限公司 | Refrigerator with a door |
| CN115435530A (en) * | 2022-09-07 | 2022-12-06 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
| WO2024051491A1 (en) * | 2022-09-07 | 2024-03-14 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430522A (en) * | 2000-05-19 | 2003-07-16 | 株式会社托普 | Ultraviolet pasteurizer |
| CN102293240A (en) * | 2011-08-10 | 2011-12-28 | 海南大学 | Short-wave ultraviolet-radiation sterilizing experimental device for sterilization of freshly cut fruits and vegetables |
| CN203692446U (en) * | 2013-11-27 | 2014-07-09 | 苏州市佳宏机械有限公司 | Reflection type ultraviolet sterilizing device |
| CN204027202U (en) * | 2014-08-13 | 2014-12-17 | 合肥美菱股份有限公司 | A kind of refrigerator intelligent biological fresh-keeping system |
| CN104755111A (en) * | 2012-11-19 | 2015-07-01 | 株式会社德山 | Air purifier |
| CN204630237U (en) * | 2015-03-27 | 2015-09-09 | 四川农业大学 | Multiaspect ultraviolet irradiation sterilizing unit |
| CN106136021A (en) * | 2015-03-30 | 2016-11-23 | 河南工业大学 | Miscellaneous grain crops part cooling sterilizing unit |
| CN106587254A (en) * | 2016-12-29 | 2017-04-26 | 青岛杰生电气有限公司 | Sterilization method, system and device using ultraviolet LED light |
-
2018
- 2018-03-05 CN CN201810179712.2A patent/CN108413701B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430522A (en) * | 2000-05-19 | 2003-07-16 | 株式会社托普 | Ultraviolet pasteurizer |
| CN102293240A (en) * | 2011-08-10 | 2011-12-28 | 海南大学 | Short-wave ultraviolet-radiation sterilizing experimental device for sterilization of freshly cut fruits and vegetables |
| CN104755111A (en) * | 2012-11-19 | 2015-07-01 | 株式会社德山 | Air purifier |
| CN203692446U (en) * | 2013-11-27 | 2014-07-09 | 苏州市佳宏机械有限公司 | Reflection type ultraviolet sterilizing device |
| CN204027202U (en) * | 2014-08-13 | 2014-12-17 | 合肥美菱股份有限公司 | A kind of refrigerator intelligent biological fresh-keeping system |
| CN204630237U (en) * | 2015-03-27 | 2015-09-09 | 四川农业大学 | Multiaspect ultraviolet irradiation sterilizing unit |
| CN106136021A (en) * | 2015-03-30 | 2016-11-23 | 河南工业大学 | Miscellaneous grain crops part cooling sterilizing unit |
| CN106587254A (en) * | 2016-12-29 | 2017-04-26 | 青岛杰生电气有限公司 | Sterilization method, system and device using ultraviolet LED light |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111336738B (en) * | 2020-03-06 | 2021-09-28 | 海信（山东）冰箱有限公司 | Refrigeration equipment and sterilization control method thereof |
| CN111508139A (en) * | 2020-04-12 | 2020-08-07 | 广州通达汽车电气股份有限公司 | Vehicle-mounted vending machine commodity detection method, device, equipment and storage medium |
| CN111508139B (en) * | 2020-04-12 | 2022-01-04 | 广州通达汽车电气股份有限公司 | Vehicle-mounted vending machine commodity detection method, device, equipment and storage medium |
| WO2022134284A1 (en) * | 2020-12-22 | 2022-06-30 | 小熙医疗科技（烟台）有限公司 | Ultraviolet irradiation method of smart bracelet |
| EP4060265A1 (en) | 2021-03-18 | 2022-09-21 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method for reducing the number of microorganisms on a surface of an object, an apparatus therefore and a refrigerator with such apparatus |
| CN113577331A (en) * | 2021-07-20 | 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 |
| CN115265087A (en) * | 2022-08-31 | 2022-11-01 | Tcl家用电器（合肥）有限公司 | Refrigerator sterilization method and refrigerator |
| CN115435530A (en) * | 2022-09-07 | 2022-12-06 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
| WO2024051491A1 (en) * | 2022-09-07 | 2024-03-14 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108413701B (en) | 2021-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108413701A (en) | A kind of control method and refrigerator for refrigerator sterilization | |
| CN108444202A (en) | A kind of control method and refrigerator for refrigerator sterilization | |
| US10849996B2 (en) | Storage device including ultraviolet illumination | |
| WO2014036080A1 (en) | Ultraviolet gradient sterilization, disinfection, and storage system | |
| KR100826202B1 (en) | Kimchi Refrigerator and Control Method for the Same | |
| CN104865358B (en) | Fruit-vegetable fresh keeping test box with adjustable light parameters | |
| KR20120021552A (en) | Buffet table | |
| JP2011038765A (en) | Food cooking apparatus | |
| CN103654369A (en) | Steam box and microwave oven all-in-one machine | |
| KR20170030265A (en) | Kitchenware sterilizing dryer | |
| CN115435530A (en) | Refrigerator and sterilization control method thereof | |
| CN209285147U (en) | A kind of Steam roaster that culinary art effect is good | |
| CN105664199A (en) | Novel multifunctional intelligent disinfection cabinet based on intelligent household appliances | |
| JP4479080B2 (en) | Refrigerator with egg case | |
| KR20200113373A (en) | Far infrared ray dryer | |
| JP2011007417A (en) | Heating cooker | |
| KR101700194B1 (en) | Refrigerator and controlling method thereof | |
| KR101072755B1 (en) | Refrigerator and control method thereof | |
| CN214852686U (en) | Vegetable seed alternating temperature detoxification processing apparatus | |
| CN212845307U (en) | Multifunctional food detector | |
| CN206462803U (en) | A kind of beef high pressure sterilization steamer | |
| CN209187618U (en) | A kind of portable multi-function deep ultraviolet chlorination equipment | |
| KR20170022559A (en) | Method for manufacturing of black garlic | |
| CN209031835U (en) | A kind of Multifunctional box and kitchen apparatus | |
| CN111814521A (en) | Processing method, processing device, electric appliance, storage medium, and program product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |