CN109798727A - Refrigeration equipment, storage box and its Defrost method - Google Patents
Refrigeration equipment, storage box and its Defrost method Download PDFInfo
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- CN109798727A CN109798727A CN201910229881.7A CN201910229881A CN109798727A CN 109798727 A CN109798727 A CN 109798727A CN 201910229881 A CN201910229881 A CN 201910229881A CN 109798727 A CN109798727 A CN 109798727A
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- blower
- outdoor environment
- storage box
- wall
- pipeline section
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Abstract
The present invention discloses a kind of refrigeration equipment, storage box and its Defrost method, and it includes: bottom wall that the storage box, which is used for storing, the storage box in 0 degree Celsius of space below,；Multiple side walls, the bottom wall and multiple side walls enclose and set to form glove cavity；The air hose being placed in the glove cavity, the air hose are arranged at least one described side wall, at least one blower is equipped in the air hose, and the close side-walls offer multiple air ducts on the air hose.The present invention can control the blower in air hose to open and run, so that the air duct for being located at blower side is entered the wind, air duct outlet air positioned at the blower other side, the flow-disturbing of the side wall is formed close in storage box, to avoid the side wall frosting, so that storage box has automatic defrosting effect, without defrosting manually, the using experience degree of user is improved.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of refrigeration equipment, storage box and its Defrost method.
Background technique
Currently, being placed in the storage box of refrigeration equipment, such as the meat system being placed in the freezer drawer of freezer compartment of refrigerator
The food materials such as product are during long-term preservation, it may appear that hair shaft and the problem of whitening, for this problem, refrigerator in the design process can
In view of doing freezing moisturizing or humidification function to freezing chamber, for example, by refrigeration return air inlet by the highly humid air blowback of refrigerating chamber extremely
Freezing chamber, to realize the high humidity effect of freezing chamber.But the realization of freezing chamber high humidity effect can bring freezer drawer frosting simultaneously
The problem of, and user opens the door in use or outdoor damp-heat air can be all brought into freezing by the fetching process of food materials etc.
Interior leads to the wall surface frosting of freezer drawer, and with the long-time service of user, frost layer can be thickened gradually, so that air-cooled ice
Case faces the problem of manual defrosting, causes user experience degree poor.
Summary of the invention
The main object of the present invention is to propose a kind of refrigeration equipment, storage box and its Defrost method, it is intended to solve existing skill
The storage box of refrigeration equipment in art, such as the freezer drawer of wind cooling refrigerator need the problem of defrosting manually.
To achieve the above object, the present invention proposes that a kind of storage box, the storage box are used in 0 degree Celsius of space below
Interior storing, the storage box include:
Bottom wall；
Multiple side walls, the bottom wall and multiple side walls enclose and set to form glove cavity；
The air hose being placed in the glove cavity, the air hose are arranged at least one described side wall, the air hose
At least one blower is inside installed, the close side-walls offer multiple air ducts on the air hose.
Preferably, the air hose is rectangular tube, and the side tube wall of the air hose is adjacent at least one described side wall, the wind
The push pipe wall and/or bottom tube wall of pipe offer multiple air ducts.
Preferably, the bottom wall is in rectangle, and the quantity of the side wall is four, four side walls be respectively front side wall,
Rear wall, left side wall and right side wall；The air hose is in the non-closed annular structure of open at both ends, and the air hose includes at least left pipe
Section, rear pipeline section and right pipeline section, the side tube wall of the left pipeline section are adjacent to the left side wall, and the side tube wall of the rear pipeline section is adjacent to
The rear wall, the side tube wall of the right side wall are adjacent to the right side wall, the left pipeline section, the rear pipeline section and the right side
The push pipe wall and/or bottom tube wall of at least one of pipeline section offer multiple air ducts.
Preferably, the push pipe wall and bottom tube wall of the left pipeline section, the rear pipeline section and the right pipeline section offer more
A air duct.
Preferably, the quantity of the blower is one, and the blower is axial flow blower, assembling pipe after described
In section.
Preferably, the distance between the air duct and the side wall are less than 10mm.
The present invention also proposes a kind of refrigeration equipment, which is characterized in that the refrigeration equipment includes as described in any of the above-described
Storage box.
The present invention also proposes a kind of Defrost method of storage box, is used for storage box as described in any one of the above embodiments, feature
It is, comprising:
Obtain the enabling duration of outdoor environment temperature, outdoor environment humidity and refrigeration equipment；
Obtain the wind corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The operation duration of machine；
According to the operation duration, the operation of the blower is controlled.
Preferably, the acquisition and appearance when the outdoor environment temperature, the outdoor environment humidity and the enabling
Before the step of operation duration of the corresponding blower, further includes:
It detects the storage box and is in humidification state, obtain the humidification frequency of the storage box；
It is described to obtain institute corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The step of stating the operation duration of blower include:
It obtains and the outdoor environment temperature, the outdoor environment humidity, the enabling duration and the humidification frequency
The operation duration of the corresponding blower.
Preferably, the step of enabling duration for obtaining outdoor environment temperature, outdoor environment humidity and refrigeration equipment
Include:
Obtain the quantity of outdoor environment temperature, outdoor environment humidity, the enabling duration of refrigeration equipment and the blower；
It is described to obtain institute corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The step of stating the operation duration of blower include:
Obtain the number with the outdoor environment temperature, the outdoor environment humidity, the enabling duration and the blower
Measure the operation duration of the corresponding blower.
In technical solution of the present invention, when needing to defrost to storage box, blower is opened, after blower is opened, so that
Air duct positioned at blower side is entered the wind, and the air duct outlet air positioned at the blower other side is formed close to this in storage box
The flow-disturbing of side wall, so that storage box has automatic defrosting effect, without defrosting manually, is improved and is used to avoid the side wall frosting
The using experience degree at family.In the Defrost method of storage box, by obtaining outdoor environment temperature, outdoor environment humidity and refrigeration
The enabling duration of equipment, and obtain opposite with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The operation duration for the blower answered, according still further to the operation duration, control the operation of the blower, it can be achieved that storage box from
Dynamic defrosting process improves the using experience degree of user, also, wet according to outdoor environment temperature, outdoor environment without defrosting manually
The enabling duration of degree and refrigerator determines the operation duration of blower, can improve the validity and accuracy to defrost, transports blower
It is out of service after the reasonable duration of row, reduce energy consumption.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the stereoscopic schematic diagram of one embodiment of the invention freezer drawer；
Fig. 2 is the floor map of one embodiment of the invention freezer drawer；
Fig. 3 is the side schematic cross-sectional view of one embodiment of the invention freezer drawer；
Fig. 4 is the other side schematic cross-sectional view of one embodiment of the invention freezer drawer；
Fig. 5 is the enlarged diagram of a-quadrant in Fig. 4；
Fig. 6 is the stereoscopic schematic diagram of air hose in one embodiment of the invention freezer drawer；
Fig. 7 is the flow diagram of the Defrost method first embodiment of freezer drawer of the present invention；
Fig. 8 is the flow diagram of the Defrost method second embodiment of freezer drawer of the present invention；
Fig. 9 is the flow diagram of the Defrost method 3rd embodiment of freezer drawer of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Freezer drawer | 13 | Glove cavity |
| 1 | Drawer body | 2 | Air hose |
| 10 | It is open | 20 | Air duct |
| 11 | Bottom wall | 21 | Pipeline section afterwards |
| 12 | Side wall | 22 | Left pipeline section |
| 12a | Front side wall | 23 | Right pipeline section |
| 12b | Rear wall | 24 | Push pipe wall |
| 12c | Left side wall | 25 | Bottom tube wall |
| 12d | Right side wall | 3 | Blower |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
To the description in the orientation such as "upper", "lower", "left", "right", "front", "rear" with Fig. 1, Fig. 2, Fig. 3 and Fig. 5 in the present invention
Shown on the basis of orientation is, be only used for explaining the opposite position between component each under posture shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 5
Relationship is set, if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
The present invention proposes that a kind of storage box, storage box are used for storing, the storage of the present embodiment in 0 degree Celsius of space below
Object box is illustrated by taking the freezer drawer in refrigerator freezing room as an example.
As shown in Figures 1 to 6, in an embodiment of the present invention, freezer drawer 100 is mounted in the freezing chamber of refrigerator, this
Wind cooling refrigerator can be used in the refrigerator of embodiment.Freezer drawer 100 includes drawer body 1 of the one end in 10 setting of opening, drawer sheet
Body 1 includes bottom wall 11 and the multiple side walls 12 being mounted on bottom wall 11, and bottom wall 11 and multiple side walls 12 enclose and set to form glove cavity
13, convenient for food materials such as storage meat products.Freezer drawer 100 further includes the air hose 2 being placed in glove cavity 13, and air hose 2 is arranged
At least one blower 3 is installed at least one side wall 12, air hose 2, offers multiple air at proximal wall 12 on air hose 2
Channel 20, multiple 20 arranged for interval of air duct.Axial flow blower in the prior art can be used in the blower 3 of the present embodiment.
Specifically, air hose 2 may be provided on the biggish side wall 12 of frosting risk in freezer drawer 100, when needs pair
When freezer drawer 100 is defrosted, open blower 3, blower 3 open after so that be located at 3 side of blower air duct 20 into
Wind, 20 outlet air of air duct positioned at 3 other side of blower, is formed close to the flow-disturbing of the side wall 12 in freezer drawer 100, thus
12 frosting of side wall is avoided, so that freezer drawer 100 has automatic defrosting effect, without defrosting manually, improves the use of user
Experience Degree.
It is to be appreciated that avoiding the food being put into freezer drawer 100 in order to ensure the high humidity environment in freezer drawer 100
There is moisture and nutrition loss situation in long-term storing process in material, and the size of the air duct 20 of the present embodiment should not be too large,
For microcellular structure, as micro through-hole structure.Preferably, the present embodiment air duct 20 is circular through hole, air duct 20
Diameter is 1mm-3mm, between two air ducts 20 of arbitrary neighborhood between be divided into 1mm-6mm so that the present embodiment freezing is taken out
Drawer 100 has while ensuring its high humidity effect from defrosting effect, has the advantages that structure simply and is easy to make.This implementation
The multiple air ducts 20 of example are arranged in array, and are not only convenient for making, and are conducive to improve the uniformity of defrosting.In other embodiments
In, air duct 20 can be the through-hole or slit of square through hole, diamond shape through-hole or other arbitrary shapes, and specific size can
With according to the practical frosting risk situation of freezer drawer 100 assessment depending on, shape, size and row of the present invention to air duct 20
Cloth situation is with no restriction.
In the present embodiment, air hose 2 is rectangular tube, and the side tube wall of air hose 2 is adjacent at least one side wall 12, the top of air hose 2
Tube wall 24 and/or bottom tube wall 25 offer multiple spaced apart air ducts 20.Air hose 2 is rectangular tube, facilitates the one of air hose 2
Side pipe wall and the side wall 12 of freezer drawer 100 are adjacent to, and multiple spaced apart air ducts 20 are provided with to the top of air hose 2
On tube wall 24 and/or bottom tube wall 25, so that the position of air duct 20 is closer to the side wall 12 of freezer drawer 100, it is conducive to
Adherent air-flow is formed on the side wall 12 of freezer drawer 100, and then is conducive to play the role of defrosting to the side wall 12 of freezer drawer 100.
Specifically, in the present embodiment, bottom wall 11 is in rectangle, and the quantity of side wall 12 is four, before four side walls 12 are respectively
Side wall 12a, rear wall 12b, left side wall 12c and right side wall 12d.Wherein, front side wall 12a is a side wall close to refrigerator door
12, rear wall 12b are a side wall 12 far from refrigerator door, and left side wall 12c and right side wall 12d are both connected to front side wall 12a
Between rear wall 12b.Air hose 2 is in the non-closed annular structure of open at both ends 10, and air hose 2 includes at least left pipeline section 22, rear pipe
Section 21 and right pipeline section 23, the side tube wall of left pipeline section 22 are adjacent to left side wall 12c, and the side tube wall of rear pipeline section 21 is adjacent to rear wall
The side tube wall of 12b, right side wall 12d are adjacent to right side wall 12d, in left pipeline section 22, rear pipeline section 21 and right pipeline section 23 at least
One push pipe wall 24 and/or bottom tube wall 25 offer multiple spaced apart air ducts 20.Preferably, left pipeline section 22, rear pipe
The push pipe wall 24 and bottom tube wall 25 of section 21 and right pipeline section 23 offer multiple spaced apart air ducts 20.
As shown in figs. 1,2 and 6, the air hose 2 of the present embodiment is specially " Jiong " font, wherein rear pipeline section 21 is separate
One section of pipeline section of refrigerator door, the left end of rear pipeline section 21 connect left pipeline section 22, and the right end of rear pipeline section 21 connects right pipeline section 23.Zuo Guan
The left side tube wall of section 22 is adjacent to left side wall 12c, and the rear side tube wall of rear pipeline section 21 is adjacent to rear wall 12b, the right side pipe of right side wall 12d
Wall is adjacent to right side wall 12d, and left pipeline section 22, the push pipe wall 24 of rear pipeline section 21 and right pipeline section 23 and bottom tube wall 25 offer multiple
Spaced apart air duct 20, with to should left side wall 12c, rear wall 12b to drawer body 1 and right side wall 12d carry out
Defrosting.It is acted on to reinforce defrosting, in the present embodiment, the push pipe wall 24 and bottom tube wall 25 of left pipeline section 22 offer multiple interval cloth
The air duct 20 set, the push pipe wall 24 and bottom tube wall 25 of rear pipeline section 21 also offer multiple spaced apart air ducts 20,
The push pipe wall 24 and bottom tube wall 25 of right pipeline section 23 also offer multiple spaced apart air ducts 20.
In other embodiments, air hose 2 can also be in non-closed " mouth " font structure, and air hose 2 includes that (figure is not for preceding pipeline section
Show), rear pipeline section 21, left pipeline section 22 and right pipeline section 23, preceding pipeline section, rear pipeline section 21, left pipeline section 22 and right pipeline section 23 respectively correspond
It is adjacent to front side wall 12a, rear wall 12b, left side wall 12c and the right side wall 12d of freezer drawer 100, to realize to freezer drawer 100
Comprehensive defrosting.
In the present embodiment, the quantity of blower 3 is one, drop while meeting freezer drawer 100 has from defrosting effect
Low energy consumption.The left pipeline section 22 and right pipeline section 23 of the present embodiment are bilateral symmetry, and blower 3 is mounted on the centre of rear pipeline section 21
Position, when blower 3 starts, multiple air ducts 20 positioned at 3 left side of blower are entered the wind, that is, are located at left pipeline section 22 and rear pipe
Multiple air ducts 20 on the left-half pipeline section of section 21 are entered the wind, 20 outlet air of multiple air ducts positioned at 3 right side of blower,
That is, the multiple air ducts 20 being located on the right half part pipeline section of right pipeline section 23 and rear pipeline section 21 are entered the wind.It is to be appreciated that root
According to the difference that blower 3 is imported and exported, in other embodiments, multiple air ducts 20 positioned at 3 right side of blower are entered the wind, and are located at blower
20 outlet air of multiple air ducts in 3 left sides.
In the present embodiment, distance is less than 10mm between air duct 20 and side wall 12, it is possible to understand that ground, the side wall 12 refer to
The side wall 12 being adjacent to air hose 2.Specifically, it is opened in the left side wall of the air duct 20 and freezer drawer 100 on left pipeline section 22
The distance between 12c is less than 10mm, be opened in air duct 20 on rear pipeline section 21 and freezer drawer 100 rear wall 12b it
Between distance be less than 10mm, between the right side wall 12d of the air duct 20 and freezer drawer 100 that are opened on right pipeline section 23 away from
From 10mm is less than, adherent air-flow can be formed will pass through the air-flow that air duct 20 is blown into or blows out, improves freezer drawer 100 certainly
The validity of defrosting.
The present invention also proposes a kind of refrigeration equipment (not shown), and refrigeration equipment includes above-mentioned freezer drawer 100, specifically
Ground, freezer drawer 100 are mounted in the freezing chamber of refrigeration equipment, since the refrigeration equipment uses the complete of above-mentioned all embodiments
Portion's technical solution, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, herein no longer one by one
It repeats.
The present invention also proposes a kind of Defrost method of storage box, for above-mentioned storage box.The storage box of the present embodiment with
It is illustrated for freezer drawer in refrigeration equipment, such as refrigerator freezing room.As shown in fig. 7, implementing of the invention first
In example, the Defrost method of freezer drawer 100 includes:
Step S10 obtains the enabling duration of outdoor environment temperature, outdoor environment humidity and refrigeration equipment；
Specifically, refrigeration equipment is illustrated by taking refrigerator as an example, and Temperature Humidity Sensor, temperature and humidity sensing are equipped on refrigerator
The prior art can be used in device, and Temperature Humidity Sensor is used to detect the outdoor environment temperature and outdoor environment humidity of refrigerator, and will inspection
The outdoor environment temperature data and outdoor environment humidity data that measure send the master control borad of refrigerator to.Switch is also equipped on refrigerator
Door detection device, switch gate detection device can detect opening for refrigerator according to the enabling moment of refrigerator and the interval at moment of closing the door
Door duration, and enabling duration data are passed to the master control borad of refrigerator, the opening signal that can also be will test out and door signal
Master control borad is passed to, master control borad calculates the enabling duration of refrigerator according to opening signal and the time interval of door signal, this
The switch gate detection device of embodiment can use the prior art.
Step S20 is obtained corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The blower operation duration；
Specifically, in the present embodiment, when according to the outdoor environment temperature, the outdoor environment humidity and the enabling
It is long, the operation duration of the corresponding blower 3 is searched, in preset mapping table to obtain the operation duration of corresponding blower 3.
As shown in table 1- table 3, it includes institute in the preset mapping table that the preset mapping table of the present embodiment, which is pre-set,
State outdoor environment temperature, the outdoor environment humidity, the enabling duration t1And the operation duration t of the corresponding blower 32,
Wherein, outdoor environment temperature symbol TOIt indicates, the indoor environment humidity symbol HOIt indicates, the enabling duration is used
Symbol t1It indicates, the operation duration symbol t of the blower 32It indicates.
Table 1:
Table 2:
Table 3:
Step S30 controls the operation of the blower according to the operation duration.
After finding corresponding operation duration in preset mapping table, which is installed, controls the blower 3 and opens
And it runs, and it is out of service to control when blower 3 runs to the operation duration blower 3.For example, as shown in table 1, working as room
External environment temperature TO35 DEG C of >, outdoor environment humidity HO> 80%, and enabling duration 1min≤t of refrigerator1When≤6min,
The operation duration t of blower 3 is found in preset mapping table2=9min, then, control blower 3 is opened and is run.The present embodiment
In, during blower 3 is run, multiple air ducts 20 positioned at 3 left side of blower are entered the wind, positioned at the multiple of 3 right side of blower
20 outlet air of air duct realizes the automatic defrosting process of freezer drawer 100 to form adherent air-flow in freezer drawer 100.When
When the operation of blower 3 reaches 9min, control blower 3 is out of service, completes defrosting.
In the present embodiment, by obtaining outdoor environment temperature, outdoor environment humidity and the enabling duration of refrigerator, and obtain
When the operation of the blower 3 corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
It is long, according still further to the operation duration, control the operation of the blower 3, it can be achieved that freezer drawer 100 automatic defrosting process, nothing
It need to defrost manually, improve the using experience degree of user, also, according to outdoor environment temperature, outdoor environment humidity and refrigerator
Enabling duration determines the operation duration of blower 3, can improve the validity and accuracy of defrosting, when blower 3 being made to run reasonable
It is out of service after length, reduce energy consumption.
Further, as shown in figure 8, the process that Fig. 8 is the Defrost method second embodiment of freezer drawer 100 of the present invention is shown
It is intended to, first embodiment is based on, before step S20, further includes:
S11 detects the storage box and is in humidification state, obtains the humidification frequency of the storage box；
Specifically, it detects the freezer drawer 100 and is in humidification state, obtain the humidification frequency of the freezer drawer 100
During, it first has to judge whether the freezer drawer 100 is in humidification state.In the refrigerator of the present embodiment, return air is refrigerated
Mouth is connected to by a backwind tube with freezer drawer 100, and fan is provided in backwind tube, the highly humid air of refrigerating chamber is passed through back
Air hose blowback realizes the high humidity effect in freezer drawer 100 to freezer drawer 100.Master control borad can be according to the fan in backwind tube
It is whether in operating status, that is, it can determine whether freezer drawer 100 whether in humidification state, that is, if the fan in backwind tube is run,
Then judge that freezer drawer 100 then judges that freezer drawer 100 is in if the fan not running in backwind tube in humidification state
Non-humidified state.When determining freezer drawer 100 and being in humidification state, the humidification frequency of freezer drawer 100, Ke Yili are obtained
Xie Di can obtain the humidification frequency of freezer drawer 100 according to the operating status of the fan in backwind tube.
Step S20 includes:
Step S201 is obtained and the outdoor environment temperature, the outdoor environment humidity, the enabling duration and described
Humidify the operation duration of the corresponding blower 3 of frequency.
In the present embodiment, in addition to including outdoor environment temperature, outdoor environment humidity and enabling duration in preset mapping table
It outside, further include humidification frequency.When judging that freezer drawer 100 is in humidification state, according to the outdoor environment temperature, described
Outdoor environment humidity, the enabling duration and the humidification frequency search the corresponding blower 3 in preset mapping table
Operation duration.The blower 3 is controlled again to open and run, and is controlled the blower 3 when reaching the operation duration and stopped fortune
Row.The embodiment also judges the humidification state of freezer drawer 100 on the basis of first embodiment, when described cold
When jelly drawer 100 is in humidification state, the humidification frequency of the freezer drawer 100 is obtained, and in searching preset mapping table
Humidification frequency is also regard as search criterion when the operation duration of the blower 3, further improves the validity of defrosting and accurate
Property.It is to be appreciated that freezer drawer 100 is then in moisturizing state when humidifying frequency is 0, it can be by cold in first embodiment
The Defrost method for freezing drawer 100 defrosts；When humidifying frequency is not 0 and higher humidification frequency, then the operation of the blower 3
Duration is longer.
Further, as shown in figure 9, the process that Fig. 9 is the Defrost method 3rd embodiment of freezer drawer 100 of the present invention is shown
It is intended to, is based on first embodiment, step S10 includes:
Step S101: outdoor environment temperature, outdoor environment humidity, the enabling duration of refrigeration equipment and the blower are obtained
3 quantity；
Step 20 includes:
Step S202: obtain with according to the outdoor environment temperature, the outdoor environment humidity, the enabling duration and
The operation duration of the corresponding blower 3 of the quantity of the blower 3.
In the present embodiment, the quantity of blower 3 can be one, or it is multiple, when the quantity of blower 3 is multiple,
Multiple 3 arranged for interval of blower are in air hose 2.The embodiment on the basis of first embodiment, make by the quantity for being also added into blower 3
For search criterion, that is, the quantity of blower 3 is also used as when searching the operation duration of the blower 3 in preset mapping table and searches item
Part further improves the validity and accuracy of defrosting, and reduces energy consumption.It is to be appreciated that the quantity when blower 3 is more
When a, then the operation duration of blower 3 compared to the quantity of blower 3 be one when operation duration it is short, for example, work as outdoor environment temperature
In the case that the enabling duration of degree, outdoor environment humidity and refrigerator is all the same, when the quantity of blower 3 is one, blower 3
Operation duration is 10min, and when the quantity of blower 3 is two, then the operation duration of blower 3 is 5min.
It should be noted that in other embodiments, it can be by outdoor environment temperature, the enabling of outdoor environment humidity, refrigerator
At least three in the quantity of duration, the humidification frequency of freezer drawer 100 and blower 3, which is used as, searches blower in preset mapping table
The condition of 3 operation duration, so that refrigerator can be according to outdoor environment temperature, outdoor environment humidity, the enabling duration of refrigerator, freezing
Humidification frequency and the quantity of blower 3 of drawer 100 etc. are run because usually controlling blower 3, to realize the automatic of freezer drawer 100
Defrosting process improves the validity and accuracy of defrosting, and reduces energy consumption.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of storage box, which is characterized in that the storage box is used for storing, the storing in 0 degree Celsius of space below
Box includes:
Bottom wall；
Multiple side walls, the bottom wall and multiple side walls enclose and set to form glove cavity；
The air hose being placed in the glove cavity, the air hose are arranged at least one described side wall, peace in the air hose
Equipped at least one blower, multiple air ducts are offered close to the side-walls on the air hose.
2. storage box as described in claim 1, which is characterized in that the air hose is rectangular tube, the side tube wall of the air hose
It is adjacent at least one described side wall, the push pipe wall and/or bottom tube wall of the air hose offer multiple air ducts.
3. storage box as claimed in claim 2, which is characterized in that the bottom wall is in rectangle, and the quantity of the side wall is four,
Four side walls are respectively front side wall, rear wall, left side wall and right side wall；The air hose is in the non-closed annular of open at both ends
Structure, the air hose include at least left pipeline section, rear pipeline section and right pipeline section, and the side tube wall of the left pipeline section is adjacent to the left side
The side tube wall of wall, the rear pipeline section is adjacent to the rear wall, and the side tube wall of the right side wall is adjacent to the right side wall, described
The push pipe wall and/or bottom tube wall of at least one of left pipeline section, the rear pipeline section and the right pipeline section offer multiple described
Air duct.
4. storage box as claimed in claim 3, which is characterized in that the left pipeline section, the rear pipeline section and the right pipeline section
Push pipe wall and bottom tube wall offer multiple air ducts.
5. storage box as claimed in claim 3, which is characterized in that the quantity of the blower is one, and the blower is axis stream
Blower, the assembling is in the rear pipeline section.
6. storage box according to any one of claims 1 to 5, which is characterized in that between the air duct and the side wall
Distance be less than 10mm.
7. a kind of refrigeration equipment, which is characterized in that the refrigeration equipment includes such as storing of any of claims 1-6
Box.
8. a kind of Defrost method of storage box, for such as storage box of any of claims 1-6, which is characterized in that
Include:
Obtain the enabling duration of outdoor environment temperature, outdoor environment humidity and refrigeration equipment；
Obtain the blower corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
Operation duration；
According to the operation duration, the operation of the blower is controlled.
9. the Defrost method of storage box as claimed in claim 8, which is characterized in that the acquisition and the outdoor environment temperature
Before the step of operation duration of degree, the outdoor environment humidity and the corresponding blower of the enabling duration, also wrap
It includes:
It detects the storage box and is in humidification state, obtain the humidification frequency of the storage box；
It is described to obtain the wind corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The step of operation duration of machine includes:
It obtains opposite with the outdoor environment temperature, the outdoor environment humidity, the enabling duration and the humidification frequency
The operation duration for the blower answered.
10. the Defrost method of storage box as claimed in claim 8, which is characterized in that the acquisition outdoor environment temperature, outdoor
The step of enabling duration of ambient humidity and refrigeration equipment includes:
Obtain the quantity of outdoor environment temperature, outdoor environment humidity, the enabling duration of refrigeration equipment and the blower；
It is described to obtain the wind corresponding with the outdoor environment temperature, the outdoor environment humidity and the enabling duration
The step of operation duration of machine includes:
Obtain the quantity phase with the outdoor environment temperature, the outdoor environment humidity, the enabling duration and the blower
The operation duration of the corresponding blower.
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| CN109798727B (en) | 2021-05-28 |
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