CN110186241A - A kind of wind cooling refrigerator - Google Patents
A kind of wind cooling refrigerator Download PDFInfo
- Publication number
- CN110186241A CN110186241A CN201910522851.5A CN201910522851A CN110186241A CN 110186241 A CN110186241 A CN 110186241A CN 201910522851 A CN201910522851 A CN 201910522851A CN 110186241 A CN110186241 A CN 110186241A
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- China
- Prior art keywords
- air duct
- wind
- air inlet
- wind deflector
- air
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 51
- 238000005057 refrigeration Methods 0.000 claims abstract description 70
- 125000003003 spiro group Chemical group 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001835 salubrious effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of wind cooling refrigerators, are related to technical field of refrigeration equipment, and in adjustable storeroom room under the premise of intake size, structure is simple, reduce cost, while avoiding electronic device problem easy to damage.The wind cooling refrigerator includes at least one storage compartment, it stores compartment and is equipped with air duct cover board, air duct is formed between air duct cover board and storage compartment rear wall, the air inlet in air duct is communicated with evaporator storehouse, the air outlet in air duct is connected to storage compartment, wind shielding structure is equipped in air duct, wind shielding structure includes the wind deflector and the operation portion fixed with wind deflector for being set to the air inlet, operation portion is slidably connected with air duct cover board, slide portion can drive wind deflector to move in air inlet, to adjust the openings of sizes of air inlet.The present invention is for storing food and article.
Description
Technical field
The present invention relates to technical field of refrigeration equipment more particularly to a kind of wind cooling refrigerators.
Background technique
Refrigerator is a kind of common refrigerating fresh-keeping equipment, is widely used in food or the storage of other articles.Wherein, wind
Cold refrigerator is selected because of many advantages, such as its capacity is big, frostless, clean salubrious, refrigeration is uniform by more and more users.Air-cooled ice
Case generally includes at least one storage compartment, and storage compartment is equipped with the air duct that cold wind is blown into storeroom room, and cold wind is by wind
The air outlet in road enters in storeroom room, to reduce the indoor temperature in storeroom.
Currently, wind cooling refrigerator mostly uses greatly self closing door to control the size of air duct air output into storeroom room, with right
The indoor temperature in storeroom is regulated and controled in a certain range.Wherein, self closing door is electrically connected with electronic device, structure is complicated,
Higher cost, and electronic device is easy to damage.
Summary of the invention
The embodiment provides a kind of wind cooling refrigerators, and air duct is controlled by being manually operated and is sent into storeroom room
Air volume, structure is simple, is hardly damaged, and can reduce cost.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
A kind of wind cooling refrigerator, including at least one storage compartment, the storage compartment are equipped with air duct cover board, the air duct lid
Air duct is formed between plate and the storage compartment rear wall, the air inlet in the air duct is communicated with evaporator storehouse, the air duct
Air outlet is connected to the storage compartment, is equipped with wind shielding structure in the air duct, the wind shielding structure include be set to it is described into
Wind deflector and the operation portion fixed with the wind deflector, the operation portion at air port are slidably connected with the air duct cover board,
Sliding the operation portion can drive the wind deflector to move in the air inlet, to adjust the openings of sizes of the air inlet.
The wind cooling refrigerator of the embodiment of the present invention, including at least one storage compartment, storage compartment are equipped with air duct cover board, air duct
Be formed with air duct between cover board and storage compartment rear wall, the air inlet in air duct is communicated with evaporator storehouse, cold wind from evaporator storehouse into
Enter air inlet, the air outlet in air duct is connected to storage compartment, and cold wind enters air duct from air inlet and enters storeroom from air outlet
Interior reduces the temperature of storage compartment.Wherein, wind shielding structure is equipped in air duct, control wind shielding structure can be to the size of air inlet
Regulated and controled, to control the size of air duct air output into storeroom room.Specifically, wind shielding structure includes being set to air inlet
The wind deflector at place and the operation portion fixed with wind deflector, operation portion is slidably connected with air duct cover board, since slide portion can
Wind deflector is driven to move in air inlet, therefore, user can adjust the openings of sizes of air inlet by slide portion, thus
Control the size of air duct air output into storeroom room.Compared with prior art, the wind cooling refrigerator of the embodiment of the present invention passes through hand
Dynamic to operate to control the size of air duct air output into storeroom room, structure is simple, is hardly damaged, and can reduce cost.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
The air duct cover board and the structural schematic diagram after cabinet assembly that Fig. 1 is the wind cooling refrigerator of the embodiment of the present invention；
The air duct cover board and the explosive view after cabinet assembly that Fig. 2 is the wind cooling refrigerator of the embodiment of the present invention；
Fig. 3 is that the refrigerating chamber of the wind cooling refrigerator of the embodiment of the present invention and temperature-changing chamber cold wind integrally flow to schematic diagram；
Fig. 4 is the explosive view of the refrigeration air duct cover board component assembly of the wind cooling refrigerator of the embodiment of the present invention；
Fig. 5 is that the refrigerating chamber of the wind cooling refrigerator of the embodiment of the present invention is bent sectional view；
Fig. 6 is top view of the operating position of the refrigerating chamber of the wind cooling refrigerator of embodiment of the present invention when first position；
Fig. 7 is the operating position of the refrigerating chamber of the wind cooling refrigerator of the embodiment of the present invention of the embodiment of the present invention in the second position
When top view；
Fig. 8 is the refrigeration air duct cover board component and wind shielding structure of the wind cooling refrigerator of the embodiment of the present invention of the embodiment of the present invention
Between the structural schematic diagram that assembles；
Fig. 9 is the explosive view of the alternating temperature air duct cover board assembly of the wind cooling refrigerator of the embodiment of the present invention；
Figure 10 is that the cold wind of the temperature-changing chamber of the wind cooling refrigerator of the embodiment of the present invention flows to partial schematic diagram；
The structure that Figure 11 is assembled between the alternating temperature air duct cover board and wind shielding structure for the wind cooling refrigerator of the embodiment of the present invention is shown
It is intended to；
Figure 12 is the front view of the alternating temperature air duct cover board of the assembly wind shielding structure of the wind cooling refrigerator of the embodiment of the present invention；
Figure 13 is the rearview of the alternating temperature air duct cover board of the assembly wind shielding structure of the wind cooling refrigerator of the embodiment of the present invention；
Figure 14 is the top view of the alternating temperature air duct cover board of the assembly wind shielding structure of the wind cooling refrigerator of the embodiment of the present invention；
Figure 15 is structural representation of the operating position of the temperature-changing chamber of the wind cooling refrigerator of embodiment of the present invention when the third place
Figure；
Figure 16 is structural representation of the operating position of the temperature-changing chamber of the wind cooling refrigerator of embodiment of the present invention when four positions
Figure；
Figure 17 is that the cold wind in the alternating temperature air duct cover board of the wind cooling refrigerator of the embodiment of the present invention flows to schematic diagram；
Figure 18 is the multi-section speed cloud atlas of the refrigerating chamber of the wind cooling refrigerator of the embodiment of the present invention；
Figure 19 is the multi-section speed cloud atlas of the temperature-changing chamber of the wind cooling refrigerator of the embodiment of the present invention.
Appended drawing reference:
1- stores compartment；11- refrigerating chamber；12- temperature-changing chamber；13- freezing chamber；2- air duct cover board；21- refrigerates air duct cover board group
Part；211- refrigerates air duct cover board；212- refrigerates foam air duct component；2121- avoids groove；22- alternating temperature air duct cover board；23- spiral shell
Binding structure；24- clamping structure；3- air inlet；31- refrigerates air inlet；32- alternating temperature air inlet；4- air outlet；41- refrigeration air-supply
Mouthful；42- alternating temperature air outlet；5- wind shielding structure；51- operation portion；511- operating projection；52- wind deflector；521- enters the wind guide hole；53-
Connecting plate；531- air-guiding hole；6- return air inlet；61- refrigerates return air inlet；62- alternating temperature return air inlet；7- sliding slot；8- strip-shaped hole；9- ordor removing
Device.
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 embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
A kind of wind cooling refrigerator, as depicted in figs. 1 and 2, including at least one storage compartment 1, storage compartment 1 are equipped with air duct lid
Plate 2 is formed with air duct between air duct cover board 2 and storage 1 rear wall of compartment, and referring to Fig. 3, the air inlet 3 in air duct is communicated with evaporator
The air outlet 4 in storehouse, air duct is connected to storage compartment, and wind shielding structure 5 is equipped in air duct, and referring to Fig. 4, wind shielding structure 5 includes setting
Wind deflector 51 and the operation portion 52 fixed with wind deflector 51 at air inlet 3, operation portion 52 and the sliding of air duct cover board 2 connect
It connects, slide portion 52 can drive wind deflector 51 to move at air inlet 3, to adjust the openings of sizes of air inlet 3.
The wind cooling refrigerator of the embodiment of the present invention, as depicted in figs. 1 and 2, including at least one storage compartment 1, store compartment 1
Equipped with air duct cover board 2, it is formed with air duct between air duct cover board 2 and storage 1 rear wall of compartment, referring to Fig. 3, the air inlet 3 in air duct connects
It is connected with evaporator storehouse, cold wind enters air inlet from evaporator storehouse, and the air outlet 4 in air duct is connected to storage compartment 1, and cold wind is from air inlet
Mouth 3 enters air duct and enters in storage compartment 1 from air outlet 4, reduces the temperature for storing compartment 1.Wherein, it is equipped with and keeps out the wind in air duct
Structure 5, control wind shielding structure 5 can regulate and control the size of air inlet 3, to control air duct air output into storage compartment 1
Size.Specifically, wind shielding structure 5 includes the wind deflector 51 being set at air inlet 3 and consolidates with wind deflector 51 referring to Fig. 4
Fixed operation portion 52, operation portion 52 are slidably connected with air duct cover board 2, since slide portion 52 can drive wind deflector 51 entering the wind
It is moved at mouth 3, therefore, user can adjust the openings of sizes of air inlet 3 by slide portion 52, to control air duct to storage
Hide the size of air output in compartment 1.Compared with prior art, the wind cooling refrigerator of the embodiment of the present invention is controlled by being manually operated
The size of air duct air output into storage compartment 1, structure is simple, is hardly damaged, and can reduce cost.
It should be noted that storeroom then is discharged by return air inlet 6 after cold wind enters storage compartment 1 by air outlet 4
Room 1.Specifically, when wind cooling refrigerator includes refrigerating chamber 11, temperature-changing chamber 12 and freezing chamber 13, referring to Fig. 2 and Fig. 3, refrigerating chamber 11
Cold wind integrally flow to and specifically include: cold wind enters air duct from refrigeration air inlet 31 and enters refrigerating chamber from refrigeration air outlet 41
11, refrigerating chamber 11 then is discharged from refrigeration return air inlet 61；The cold wind of temperature-changing chamber 12 is integrally flowed to and is specifically included: cold wind from alternating temperature into
Air port 32 enters air duct and enters temperature-changing chamber 12 from alternating temperature air outlet 42, and temperature-changing chamber 12 then is discharged from alternating temperature return air inlet 62.
It should be understood that the above-mentioned mode being slidably connected is varied, illustratively, as shown in figure 4, air duct cover board 2 is right
It answers operation portion 51 to be equipped with sliding slot 7, the glide direction of operation portion 51 is guided by sliding slot 7 and reduces resistance to sliding, wherein sliding slot 7
Extending direction it is consistent with the glide direction of operation portion 51, operation portion 51, which can cooperate, to be protruded into sliding slot 7, and can along the chute 7 sliding,
Specifically, sliding slot 7 and operation portion 51 are rectangular configuration, operation portion 51 and sliding slot 7 cooperate two-by-two along the two sidewalls of glide direction
Sliding, and using the other two side walls of sliding slot 7 as backstop.It is such be slidably connected only need along glide direction be arranged one with
The matched straight sliding slot 7 of operation portion 51, structure is simple, and processing cost is low.
Further, referring to Fig. 4 and Fig. 5, for the ease of user's slide portion 51, in some embodiments, operation portion
51 have operating projection 511 towards one end of air duct cover board 2, and 2 respective operations of air duct cover board protrusion 511 is equipped with strip-shaped hole 8, bar shaped
The extending direction in hole 8 is consistent with the glide direction of operation portion 51, and operating projection 511, which can cooperate, to be protruded into strip-shaped hole 8, and can be along item
It slides in shape hole 8.In this case, user can drive operation portion 51 sliding in storage compartment 1 by slide protrusion 511
Dynamic, compared with not setting operating projection 511, user can be such that operation portion 51 produces relative sliding with air duct cover board 2 under lesser power,
Operation difficulty is low.
It should be noted that the implementation convenient for user's slide portion 51 is varied, it is not limited only to aforesaid operations
Protrusion 511, such as: operation portion 51 carries out anti-skidding processing towards one end of air duct cover board, and illustratively, operation portion 51 is towards air duct
Cover board is equipped with a plurality of anti-skidding strip lines, and strip lines is vertical with glide direction, sets at the corresponding strip lines of air duct cover board 2
There is strip-shaped hole 8, the extending direction of strip-shaped hole 8 and the glide direction of operation portion are consistent, and strip lines is located in strip-shaped hole 8, and can
It is slided along strip-shaped hole 8.In this case, user can drive operation portion 51 by sliding strip lines in storage compartment 1
Sliding, can be such that operation portion 51 produces relative sliding with air duct cover board 2, operation difficulty is low under lesser power.
Wherein, above-mentioned storage compartment 1 can be refrigerating chamber 11, or temperature-changing chamber 12.When storage compartment 1 is refrigerating chamber
When 11, referring to Fig. 2, Fig. 3 and Fig. 4, the air inlet 3 in above-mentioned air duct is refrigeration air inlet 31, and above-mentioned air duct cover board 2 is refrigeration air duct
The direction of cover plate assembly 21, the refrigeration air inlet 31 in air duct is arranged along the vertical direction, and wind deflector 52 is horizontally disposed, operation
Portion 51 drives wind deflector 52 to move in the horizontal direction；Certainly, wind deflector 52 can also be obliquely installed, and operation portion 51 drives wind deflector
52 move in the horizontal direction, still, since the direction of refrigeration air inlet 31 is arranged along the vertical direction, when the wind deflector being obliquely installed
52 when blocking refrigeration air inlet 31 to control air output, and the cold wind under 52 vertical projection of wind deflector being obliquely installed still can edge
The wind deflector 52 that is obliquely installed flow and enter air duct around the wind deflector 52, blow so as to cause air duct into refrigerating chamber 11
The size of amount is difficult to be controlled effectively；By horizontally disposed wind deflector 52, when horizontally disposed wind deflector 52 hides
When gear refrigeration air inlet 31, since the direction of refrigeration air inlet 31 is arranged along the vertical direction, cold wind can only be from refrigeration air inlet 31
The part that do not block enters air duct, to effectively control the size of air duct air output into refrigerating chamber 11.
Above-mentioned slide portion 51 drives wind deflector 52 at the refrigeration air inlet 31 in motion process, if wind deflector 52 can be with
Refrigeration air inlet 31 is blocked completely, when user misoperation makes wind deflector 52 shelter from refrigeration air inlet 31 completely, then can be led
It causes to be sent into refrigerating chamber 11 without cold wind, is not able to satisfy the cold storage effect of refrigerating chamber 11, therefore, slide portion 51 can drive and keep out the wind
Plate 52 moves between the first position and the second position, as shown in fig. 6, when wind deflector 52 is located at first position, refrigeration air inlet
Mouthfuls 31 have the first area not blocked by wind deflector 52, as shown in fig. 7, when wind deflector 52 is located at the second position, refrigerate into
Air port 31 has the second area not blocked by wind deflector 52, and the first area is less than second area.Slide portion 51 drives gear
When aerofoil 52 is moved from first position to the second position, refrigeration air inlet 31 is not gradually reduced by the area that wind deflector 52 blocks,
The size of air duct intake can effectively be adjusted；Meanwhile wind deflector 52 refrigerates air inlet 31 not by wind deflector when being located at first position
The 52 area minimums blocked, the size of air duct intake is minimum, is able to satisfy the demand of user's food long term storage and economize on electricity；It keeps out the wind
When plate 52 is located at the second position, the area that refrigeration air inlet 31 is not blocked by wind deflector 52 is maximum, and the size of air duct intake is most
Greatly, it is able to satisfy the storage request of user's quick-frozen food and lower temperature.It can be seen from the above, the wind cooling refrigerator of the embodiment of the present invention exists
In the case where the size of adjustable air duct intake, guarantees that refrigeration air inlet 31 does not turn off, prevent from making due to user misoperation
The generation for the problem of air inlet 31 is closed so as to cause 11 refrigeration failure of refrigerating chamber must be refrigerated.
It should be noted that the above-mentioned design of slide portion 51 is refrigerating air duct cover board component 21 towards refrigeration referring to Fig. 2
The position stopped in room 11 without refrigeration air outlet 41 is interfered to avoid the position with existing refrigeration air outlet 41.
Referring to figure 6 and figure 7,31 section of refrigeration air inlet in air duct and wind deflector 52 are rectangular configuration, work as wind deflector
52 be located at first position when, refrigeration air inlet 31 not by 52 shield portions of wind deflector be strip crevice.In this case, work as gear
When aerofoil 52 is moved from first position to the second position, refrigeration air inlet 31 is not increased uniformly by the area that wind deflector 52 blocks,
The variation of the size of corresponding intake is proportional at a distance from the movement of operation portion 51, and intake variation uniformly, is convenient for using
Family adjusts intake to required size.
Referring to Fig. 2 and Fig. 4, left and right is uniformly distributed equipped with multiple refrigerations air-supply refrigeration air duct cover board component 21 in the horizontal direction
Mouth 41, in order to keep the size of each refrigeration air output into refrigerating chamber 11 of air outlet 41 approximate, above-mentioned strip crevice is along refrigerating chamber
The left and right sides of horizontal direction extends in 11.At this point, when wind deflector 52 is located at first position, cold wind passes through along cold referring to Fig. 6
The strip crevice that the left and right sides of horizontal direction extends in hiding room 11 enters air duct, and incoming air area is that line-styled is entered the wind, and cold
The equally distributed multiple refrigeration air outlets 41 in left and right hidden on air duct cover board component 21 are corresponding, and it is cold to may make that cold wind is uniformly sent into
It hides in room 11, prevents the situation that 11 internal temperature of refrigerating chamber is uneven, local temperature is lower from generating.
It should be noted that, referring to Fig. 7, refrigerating the air intake surface of air inlet 31 when above-mentioned wind deflector 52 is located at the second position
Product is that "L" shaped is entered the wind, and when wind deflector 52 is moved from first position to the second position, the incoming air area of refrigeration air inlet 31 is protected
Hold "L" shaped air inlet, cryogenic temperature can dynamic regulation, the variation uniform in size of intake.
Above-mentioned storage compartment 1 is refrigerating chamber 11, and referring to Fig. 4 and Fig. 5, refrigeration air duct cover board component 21 includes by hard material
The refrigeration air duct component 212 that refrigeration air duct cover board 211 is made and is made of a foam material refrigerates air duct cover board 211 and refrigerating chamber
11 inner wall is fixed, and will be refrigerated air duct component 212 and is fixed between the inner wall of refrigerating chamber 11 and refrigeration air duct cover board 211.By
It is located in refrigeration air duct cover board 211 close to the side of refrigerating chamber 1, to prevent refrigeration 211 pairs of refrigeration air duct components 212 of air duct cover board
On structure have an impact, identical structure is set in the corresponding position of refrigeration air duct component 212, refrigerates air duct cover board 211
It is bonded with refrigeration air duct component 212 close to the surface of refrigerating chamber 11.At this point, can between refrigeration air duct cover board 211 and refrigerating chamber 11
Dismantling connection refrigerates detachable between air duct cover board 211 and refrigerating chamber 11 when refrigerating the generation accidental damage of air duct component 212
Connection can facilitate the fixation and the maintenance and replacement in later period of refrigeration air duct component 212.
Wherein, it refrigerates and is equipped with multiple spiro connection structures between air duct cover board 211 and refrigerating chamber 11, it is dismountable compared to other
Connection type, for example, clamping, the connection reliability of spiro connection structure is high, and connected piece is less likely to occur to be mutually disengaged；Spiro connection structure
Threaded hole, setting mounting hole corresponding with threaded hole on refrigeration air duct cover board 211 including the inner wall of refrigerating chamber 11 is arranged in
And the screw for for air duct cover board 211 will to be refrigerated being fixed on 11 inner wall of refrigerating chamber.Specifically, as shown in Figure 4 and Figure 5, refrigeration
The quantity of spiro connection structure 23 on air duct cover board 211 is two, and two spiro connection structures 23 are located under refrigeration air duct cover board 211
Portion；Multiple clamping structures 24, multiple uniformly distributions of clamping structure 24 are additionally provided between refrigeration air duct cover board 211 and refrigerating chamber 11
In the surrounding of refrigeration air duct cover board 211, refrigeration air duct cover board 211 is connected and fixed with refrigerating chamber 11 by clamping structure 24, is blocked
Binding structure 24 is more convenient compared to 23 use of spiro connection structure, mounts and dismounts more convenient, the lower part of refrigeration air duct cover board 211
Two spiro connection structures 23 are set, when wind cooling refrigerator can be prevented to be collided or rock, refrigerate air duct cover board component 21
It is split away off from the inner wall of refrigerating chamber 11.In addition, since foamed material is more crisp, access food perhaps article when food or object
Product are contacted and are collided with refrigeration air duct component 212, are easy to cause refrigeration air duct component 212 to be damaged, made of hard material
Refrigeration air duct cover board 211 can effectively prevent the generation of the above problem, and therefore, refrigeration air duct cover board 211 is located at refrigeration air duct
The outside of component 212 can also play the role of protection refrigeration air duct component 212.
It should be noted that when storing compartment 11 is refrigerating chamber 11, referring to Fig. 4 and Fig. 7, since wind deflector 52 is positioned at cold
It hides in air inlet 31, in order to guarantee that wind deflector 52 can move at refrigeration air inlet 31 with operation portion 51, refrigerates air duct component 212
It is equipped with evacuation groove 2121, when wind deflector 52 is located at said second position, wind deflector 52 is protruded into the evacuation groove 2121.
Wherein, include referring to Fig. 8, in above-mentioned refrigerating chamber 11 the refrigeration air duct cover board component of wind shielding structure 5 specific assembling process it is as follows
It is described: refrigeration 212 surrounding elder generation adhesive seal pad of air duct component, to prevent the junction in the refrigeration air duct to be formed from leaking out, really
The refrigerating efficiency of wind cooling refrigerator is protected, sponge can be selected in gasket；Operation portion 51 is first assembled to and the cunning on refrigeration air duct cover board 211
On slot 7, then wind deflector 52 is inserted into and is avoided at groove 2121, entire refrigeration air duct cover board 211 is then fixed on refrigerating chamber 11
On, so that refrigeration air duct component 212 is fixed between the inner wall of refrigerating chamber 11 and refrigeration air duct cover board 211, finally again by ordor removing
Device 9 is buckled on refrigeration air duct cover board 211, for purifying the peculiar smell generated in wind cooling refrigerator.
Referring to Fig. 2, Fig. 9 and Figure 10, when above-mentioned storage compartment 1 is temperature-changing chamber 12, the air inlet 3 in above-mentioned air duct is alternating temperature
Air inlet 31, above-mentioned air duct cover board 2 are alternating temperature air duct cover board 22, and the direction of the alternating temperature air inlet 32 in air duct is set in the horizontal direction
It sets, wind deflector 52 is arranged along the vertical direction, and operation portion 51 drives wind deflector 52 to move in the horizontal direction.Certainly, wind deflector 52
It can be obliquely installed, operation portion 51 drives wind deflector 52 to move in the horizontal direction, still, since alternating temperature air inlet 32 is towards edge
It is horizontally arranged, when the wind deflector 52 being obliquely installed blocks alternating temperature air inlet 32 to control air output, the gear that is obliquely installed
Cold wind under 52 vertical projection of aerofoil, which remains unchanged, can flow along the wind deflector 52 being obliquely installed and enter around the wind deflector 52
Air duct, so as to cause air duct, into storage compartment 1, the size of air output is difficult to be controlled effectively；By setting along the vertical direction
Wind deflector 52 is set, when the wind deflector 52 being vertically arranged blocks alternating temperature air inlet 32, since the direction of alternating temperature air inlet 32 is along water
Square to setting, cold wind can only enter air duct from the part that alternating temperature air inlet 32 does not block, so that effectively control air duct is to change
The size of air output in greenhouse 12.
1 and Figure 13 referring to Fig.1 has between the side wall for the alternating temperature air inlet 32 being arranged in wind deflector 52 and air duct between air inlet
Gap, wind deflector 52 are equipped with air inlet guide hole 521, and air inlet guide hole 521 is arranged in a staggered manner with alternating temperature air inlet 32, in this case, work as change
When warm air inlet 32 is blocked completely by wind deflector 52, cold wind still can enter wind by air inlet guide hole 521 and air inlet gap
Road, to guarantee there is cold wind to be passed through always in temperature-changing chamber 12；Slide portion 51 can drive wind deflector 52 in the third place and
It is moved between four positions, referring to Fig.1 5, when wind deflector 52 is located at the third place, alternating temperature air inlet 32 is at least partly by wind deflector
52 block, and when 32 part of alternating temperature air inlet is blocked by wind deflector 52, air duct passes through the alternating temperature air inlet not blocked by wind deflector 52
32 and air inlet guide hole 521 enter cold wind；When alternating temperature air inlet 32 is blocked by wind deflector 52 completely, air duct by air inlet gap and
It enters the wind guide hole 521 and enters cold wind；Referring to Fig.1 6, when wind deflector 52 is located at four positions, alternating temperature air inlet 32 is opened to most
Big state.At this point, alternating temperature air inlet 32 is not when slide portion 51 drives wind deflector 52 to move from the third place to the 4th position
It is gradually reduced by the area that wind deflector 52 blocks, can effectively adjust the size of air duct intake；Meanwhile wind deflector 52 is located at third
When position, the area that alternating temperature air inlet 32 is not blocked by wind deflector 52 is minimum, and the size of air duct intake is minimum, temperature-changing chamber 12
Temperature can be in ice warm area range, i.e., 0 DEG C or so；When wind deflector 52 is located at four positions, alternating temperature air inlet 32 is not by wind deflector 52
The area blocked is maximum, and the size of air duct intake is maximum, and the temperature of temperature-changing chamber 12 can be in a star warm area, a star warm area
Indicate that temperature should be not higher than -6 DEG C, this across warm area adjusting can meet user for short-term fresh food storage request.By above-mentioned
It is found that the wind cooling refrigerator of the embodiment of the present invention guarantees alternating temperature air inlet 32 in the case where the size of adjustable air duct intake
It does not turn off, prevents that the closing of alternating temperature air inlet 32 is made to be higher than expection so as to cause the temperature of temperature-changing chamber 12 due to user misoperation
Value influences the fresh-keeping effect for the food being stored in temperature-changing chamber 12.
Referring to Fig. 9, Figure 11 and Figure 15, alternating temperature air inlet 32 is oppositely arranged with alternating temperature air duct cover board 22, since alternating temperature is entered the wind
There is a certain distance, and the corresponding sliding slot for protruding into alternating temperature air duct cover board 22 of operation portion 51 between mouth 32 and alternating temperature air duct cover board 22
In 7, therefore, in order to which slide portion 51 drives wind deflector 52 to move at alternating temperature air inlet 32, operation portion 51 and wind deflector 52
Between connected by connecting plate 53.When slide portion 51, under the action of connecting plate 53, drive wind deflector 52 alternating temperature into
Side-to-side movement at air port 32, to adjust the openings of sizes of alternating temperature air inlet 32.
It include multiple alternating temperature air outlets 42, alternating temperature air outlet 42 on alternating temperature air duct cover board 22 referring to Fig. 9, Figure 13 and Figure 14
Including being higher than the upper alternating temperature air outlet 42 of connecting plate 53 and lower than the lower alternating temperature air outlet 42 of connecting plate 53, connecting plate 53 is equipped with
Air-guiding hole 531 for upper air outlet and lower air outlet to be connected.At this point, when wind deflector 52 is located at the third place, and alternating temperature into
When air port 32 is blocked completely by wind deflector 52,5 and Figure 17 referring to Fig.1, there are 5mm's between alternating temperature air inlet 32 and wind deflector 52
Gap by air inlet guide hole 521 and the refinement of air-guiding hole 531 air inlet and divides wind, then cold wind is sent into temperature-changing chamber by multiple air outlets
In 12, referring to Fig.1 7, path order is B → E or B → C → D.When wind deflector 32 is located at four positions, referring to Fig.1 1, figure
16 and Figure 17 by air inlet guide hole 521 and the refinement of air-guiding hole 531 air inlet and divides wind, then is sent into cold wind by multiple air outlets and becomes
In greenhouse 12, path order A → E or A → C → D.Cold wind may make uniformly to be sent into temperature-changing chamber 12 by above-mentioned air-guiding hole 531
It is interior, prevent the situation that 12 internal temperature of temperature-changing chamber is uneven, local temperature is lower from generating.
When storing compartment 1 is temperature-changing chamber 12, as shown in Fig. 9, Figure 11 and Figure 12, alternating temperature air duct cover board 22 passes through the knot that is spirally connected
The combination of structure 23 and clamping structure 24 is connected and fixed with temperature-changing chamber 12.Specifically, the upper end of alternating temperature air duct cover board 22 is equipped with multiple
Clamping structure 24, clamping structure 24 include two be equipped with the hook at the top of air duct cover board, and two hooks are caught in temperature-changing chamber
On 12 liner in corresponding card slot pit, from the top of alternating temperature air duct cover board 22 by alternating temperature air duct cover board 22 and temperature-changing chamber 12
It is connected and fixed, clamping structure 24 is more convenient compared to 23 use of spiro connection structure, mounts and dismounts more convenient；Meanwhile alternating temperature
The lower part of air duct cover board 22 is equipped with spiro connection structure 23, when wind cooling refrigerator can be prevented to be collided or rock, alternating temperature wind
Road cover board 22 is split away off from the inner wall of temperature-changing chamber 12.
It should be noted that the specific of alternating temperature air duct cover board 22 in above-mentioned temperature-changing chamber 12 including wind shielding structure 5 was assembled
Journey is as described below: 22 surrounding elder generation adhesive seal pad of alternating temperature air duct cover board, to prevent the junction in the air duct to be formed from leaking out, really
The refrigerating efficiency of wind cooling refrigerator is protected, sponge can be selected in gasket；Operation portion 51 is first assembled with the sliding slot 7 of alternating temperature air duct cover board 22
On, then entire alternating temperature air duct cover board 22 is fixed on temperature-changing chamber 12.
Wherein, intensive section is done to refrigerating chamber 12, analyzes speed cloud atlas at each section, Figure 18 is as a result referred to, from refrigerating chamber
Speed cloud atlas is seen at 12 each sections, and 11 top cross-section of refrigerating chamber has smaller vortex, and condensation risk is smaller.Wherein, to temperature-changing chamber
12 do intensive section, analyze speed cloud atlas at each section, as a result refer to Figure 19, from from each section of temperature-changing chamber 12 in terms of speed cloud atlas,
Alternating temperature ceiling vortex is unobvious, and condensation risk is smaller.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to protection scope described in claim.
Claims (11)
1. a kind of wind cooling refrigerator, including at least one storage compartment, the storage compartment are equipped with air duct cover board, the air duct cover board
Air duct is formed between the storage compartment rear wall, the air inlet in the air duct is communicated with evaporator storehouse, and the air duct is sent
Air port is connected to the storage compartment, which is characterized in that wind shielding structure is equipped in the air duct, the wind shielding structure includes setting
In the wind deflector and the operation portion fixed with the wind deflector of the air inlet, the operation portion and the air duct cover board are sliding
Dynamic connection, sliding the operation portion can drive the wind deflector to move in the air inlet, to adjust opening for the air inlet
Mouth size.
2. wind cooling refrigerator according to claim 1, which is characterized in that the air duct cover board corresponds to the operation portion and is equipped with cunning
Slot, the extending direction of the sliding slot is consistent with the glide direction of the operation portion, and the operation portion, which can cooperate, protrudes into the sliding slot
It is interior, and can be slided along the sliding slot.
3. wind cooling refrigerator according to claim 1, which is characterized in that the operation portion is towards one end of the air duct cover board
With operating projection, the air duct cover board corresponds to the operating projection equipped with strip-shaped hole, the extending direction of the strip-shaped hole and institute
The glide direction for stating operation portion is consistent, and the operating projection, which can cooperate, to be protruded into the strip-shaped hole, and can be sliding along the strip-shaped hole
It is dynamic.
4. wind cooling refrigerator described in any one of claim 1 to 3, which is characterized in that the storage compartment is refrigerating chamber,
The direction of the air inlet in the air duct is arranged along the vertical direction, and the wind deflector is horizontally disposed, and the operation portion drives
The wind deflector moves in the horizontal direction.
5. wind cooling refrigerator according to claim 4, which is characterized in that sliding the operation portion can drive the wind deflector to exist
Moved between first position and the second position, when the wind deflector is located at the first position, the air inlet have not by
The first area that the wind deflector blocks, when the wind deflector is located at the second position, the air inlet has not by institute
The second area that wind deflector blocks is stated, first area is less than the second area.
6. wind cooling refrigerator according to claim 5, which is characterized in that the air inlet section in the air duct and described keep out the wind
Plate is rectangular configuration, and when the wind deflector is located at the first position, the air inlet is not by the wind deflector occlusion part
It is divided into strip crevice.
7. wind cooling refrigerator according to claim 6, which is characterized in that the strip crevice is along the refrigeration indoor horizontal side
To the left and right sides extend.
8. wind cooling refrigerator described in any one of claim 1 to 3, which is characterized in that the storage compartment is temperature-changing chamber,
The air inlet in the air duct towards horizontally disposed, the wind deflector is arranged along the vertical direction, and the operation portion drives
The wind deflector moves in the horizontal direction.
9. wind cooling refrigerator according to claim 8, which is characterized in that in the wind deflector and the air duct described in setting into
There is air inlet gap, the wind deflector is equipped with air inlet guide hole, the air inlet guide hole and the air inlet between the side wall in air port
It is arranged in a staggered manner, sliding the operation portion can drive the wind deflector to move between the third place and the 4th position, when the gear
When aerofoil is located at the third place, the air inlet is at least partly blocked by the wind deflector, when air inlet part quilt
When the wind deflector blocks, the air duct by the air inlet that is not blocked by the wind deflector and the air inlet guide hole into
Enter cold wind；When the air inlet is blocked by the wind deflector completely completely, the air duct by the air inlet gap and it is described into
Wind guide hole enters cold wind；When the wind deflector is located at four position, the air inlet is opened to maximum rating.
10. wind cooling refrigerator according to claim 9, which is characterized in that the air inlet is opposite with the air duct cover board to be set
It sets, is connected between the operation portion and the wind deflector by connecting plate.
11. wind cooling refrigerator according to claim 10, which is characterized in that the air outlet is arranged in the air duct cover board
On, the air outlet includes the lower air outlet higher than the upper air outlet of the connecting plate and lower than the connecting plate, the connection
Plate is equipped with the air-guiding hole for the upper air outlet and the lower air outlet to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522851.5A CN110186241A (en) | 2019-06-17 | 2019-06-17 | A kind of wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522851.5A CN110186241A (en) | 2019-06-17 | 2019-06-17 | A kind of wind cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186241A true CN110186241A (en) | 2019-08-30 |
Family
ID=67722075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910522851.5A Pending CN110186241A (en) | 2019-06-17 | 2019-06-17 | A kind of wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186241A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749141A (en) * | 2019-10-23 | 2020-02-04 | 合肥晶弘电器有限公司 | Refrigerator cold storage air duct adjusting structure and refrigerator |
| CN111536733A (en) * | 2020-05-09 | 2020-08-14 | 青岛海尔电冰箱有限公司 | Refrigerator and assembling method thereof |
| CN112097445A (en) * | 2020-09-15 | 2020-12-18 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| WO2022089240A1 (en) * | 2020-10-28 | 2022-05-05 | 海信容声(广东)冰箱有限公司 | Air-cooled storage apparatus |
| CN114447368A (en) * | 2022-01-27 | 2022-05-06 | 氢电中科（广州）新能源设备有限公司 | Portable hydrogen fuel cell stack radiator |
| CN114674105A (en) * | 2022-03-09 | 2022-06-28 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
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Application publication date: 20190830 |
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