CN106546056A - Wind cooling refrigerator - Google Patents
Wind cooling refrigerator Download PDFInfo
- Publication number
- CN106546056A CN106546056A CN201610888078.0A CN201610888078A CN106546056A CN 106546056 A CN106546056 A CN 106546056A CN 201610888078 A CN201610888078 A CN 201610888078A CN 106546056 A CN106546056 A CN 106546056A
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- CN
- China
- Prior art keywords
- air
- wind
- compartment
- inlet channel
- wind inlet
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims description 4
- 235000013305 food Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
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- 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
- F25D29/005—Mounting of control devices
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
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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 provides a kind of wind cooling refrigerator, including：Casing, air duct cover board, evaporimeter, multiple dividing plates, multiple wind inlet channels and multiple return airways and air channel opening and closing device.Multiple dividing plates are removable installed in storing portion, it is configured to for storing part to be divided into many sub- compartments, any number of adjacent sub- compartments are merged into into a connection compartment by least partly dismantling multiple dividing plates, so as to adjust the quantity and volume of all compartments in storing portion.Multiple return airways are opened or closed to air channel opening and closing device according to the quantity and distribution situation of all compartments in storing portion, so that each compartment connects a return airway in open mode.The wind cooling refrigerator of the present invention, its air channel structure can accordingly be changed according to the quantity of storing portion compartment and distribution situation, so that each compartment is respectively provided with each independent circulation air path so that each chamber interior is cold and hot to be evenly distributed.
Description
Technical field
The present invention relates to refrigerator field, more particularly to a kind of wind cooling refrigerator.
Background technology
Wind cooling refrigerator arranges air channel in refrigerator inside mostly, is circulated between evaporimeter and compartment by cold wind, to
Between chamber interior provide cold.
Current wind cooling refrigerator has multiple compartments not of uniform size mostly for the different foods of user's storage, but with
The increase of food species and quantity, it is indoor that the larger food of volume cannot be put into less of volume, and if little food is put
Enter big volume compartment, space rationally cannot be utilized, and easily cause the waste of refrigerator inside storage area.Therefore, Yong Huxi
Hope that the volume and quantity of multiple compartments can be adjusted, in order to rationally utilize interior refrigerator space.
The existing refrigerator that can adjust each compartment volume, is adjusted the volume of each compartment, is expired using active clapboard when most
Different demands in sufficient people's daily life to refrigerator volume.But, this wind cooling refrigerator due between change cell structure it is same
When, but there is no corresponding change in its air channel structure, cause each chamber interior form independent cold wind circulation, so as to occur
The situation of the cold and hot skewness of each chamber interior, affects food fresh-keeping.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome the problems referred to above or at least in part solve on
State the wind cooling refrigerator of problem.
The present invention one further objective is that the quantity and adjustable volume for realizing compartment inside wind cooling refrigerator.
Another of the present invention is further objective is that so that each chamber interior is cold and hot is evenly distributed.
Another of the present invention further objective is that the air port made on saving air duct cover board.
According to an aspect of the present invention, the invention provides a kind of wind cooling refrigerator, including：Casing, inside limit appearance
Receive chamber；Air duct cover board, is arranged inside accommodating chamber, and accommodating chamber is separated into storing portion and air channel portion, and air duct cover board offers company
Logical storing portion and multiple air ports in air channel portion；Evaporimeter, is arranged in the portion of air channel；Multiple dividing plates, are removable installed in storing
In portion, it is configured to for storing part to be divided into many sub- compartments, by least partly dismantling multiple dividing plates with will be any number of adjacent
Sub- compartment merge into one connection compartment, so as to adjust the quantity and volume of all compartments in storing portion；Multiple wind inlet channels
With multiple return airways, it is arranged in the portion of air channel, each wind inlet channel connects evaporimeter with one end of return airway, the other end leads to
Cross an air port and connect a sub- compartment, the cold wind that wind inlet channel is configured to produce evaporimeter sends into sub- compartment, return airway
Be configured to evaporimeter will be sent back to the hot blast after sub- compartment heat exchange, and connect at least one wind inlet channel per individual sub- compartment
With a return airway；With air channel opening and closing device, it is configured to be opened according to the quantity of all compartments in storing portion and distribution situation
Or multiple return airways are closed, so that each compartment connects a return airway in open mode.
Alternatively, multiple air ports include, multiple air inlets, a return air inlet and multiple change air ports, and each air inlet is equal
One end of one wind inlet channel of connection, return air inlet connect one end of a return airway, and each becomes air port, and connection one is entered simultaneously
The one end in wind air channel and one end of a return airway；Air channel opening and closing device includes that multiple air port switching devices are respectively arranged at
Each becomes at air port, is configured to open wind inlet channel while closing return airway, or opens return airway while closing air intake
Air channel.
Alternatively, above-mentioned air port switching device includes：Air door, is configured to stop the connected component for becoming air port and wind inlet channel
The connected component in change air port and return airway is opened simultaneously, or stops the connected component for becoming air port and return airway while opening
Become the connected component in air port and wind inlet channel.
Alternatively, above-mentioned multiple wind inlet channels include：Main road wind inlet channel, is arranged inside the portion of air channel, its one end connection
Evaporimeter, its other end are closed, and multiple connectors are also opened up on its wind path wall；Multiple branch road wind inlet channels, each branch road air intake
The one end in air channel connects main road wind inlet channel by a connector, and its other end connects air inlet or controllably connects and becomes wind
Mouthful, the wind in main road wind inlet channel is delivered to per in individual sub- compartment.
Alternatively, above-mentioned wind cooling refrigerator also includes：Blower fan, is arranged in main road wind inlet channel, be configured to by with evaporimeter
Cold wind after heat exchange is blown into main road wind inlet channel.
Alternatively, above-mentioned air channel opening and closing device also includes：Carriage, is arranged in main road wind inlet channel, in its inside
Sky, outer rim be provided with it is multiple by stop connector to close the block of multiple branch road wind inlet channels, carriage is configured to root
According to the quantity and distribution situation of all compartments in storing portion, default multiple positions are slid into along main road wind inlet channel, so that
Block stops the branch road wind inlet channel closed by air port switching device.
Alternatively, above-mentioned air channel opening and closing device also includes：Stepper motor, is arranged in the portion of air channel, is configured to drive and slides
Device slides along main road wind inlet channel.
Alternatively, multiple return airways merge into an air channel on the direction extended to evaporimeter.
Alternatively, above-mentioned wind cooling refrigerator also includes：Multiple draw-in grooves, are arranged in storing portion, for installing multiple dividing plates.
Alternatively, above-mentioned wind cooling refrigerator also includes：Multiple sensors, are respectively arranged in multiple draw-in grooves, are configured to pass through
Detect that the installation or removal state of multiple dividing plates determines the quantity and distribution situation of all compartments in storing portion.
The invention provides a kind of wind cooling refrigerator, including：Casing, air duct cover board, evaporimeter, multiple dividing plates, multiple air intakes
Air channel and multiple return airways and air channel opening and closing device.Refrigerator accommodating chamber is separated into storing portion and air channel portion by air duct cover board.
Multiple dividing plates are removable installed in storing portion, are configured to for storing part to be divided into many sub- compartments, by least partly tearing open
Multiple dividing plates are unloaded so that any number of adjacent sub- compartments are merged into a connection compartment, so as to adjust all compartments in storing portion
Quantity and volume.The wind cooling refrigerator of the present invention realizes air-cooled ice by arranging the dividing plate that can be installed or removed in storing portion
The quantity and adjustable volume of compartment inside case so that user can be according to the species of food and size adjustment compartment quantity and appearance
Product, in order to rationally utilize interior refrigerator space.
In addition, air duct cover board offers multiple air ports in connection storing portion and air channel portion.Multiple wind inlet channels and multiple times
Wind air channel is arranged in the portion of air channel, and one end connection evaporimeter of each wind inlet channel or return airway, the other end pass through a wind
Mouth one sub- compartment of connection, the cold wind that evaporimeter is produced by wind inlet channel send into sub- compartment, and return airway will be handed over sub- compartment heat
Hot blast after changing sends evaporimeter back to, and at least one wind inlet channel and a return airway are connected per individual sub- compartment.Air channel
Multiple return airways are opened or closed to opening and closing device according to the quantity and distribution situation of all compartments in storing portion, so that each
Compartment connects a return airway in open mode.The wind cooling refrigerator of the present invention, its air channel structure can be according to storing
The quantity and distribution situation of portion's compartment is accordingly changed, so that each compartment (between including connection compartment and not formed and connect
The sub- compartment of room) it is respectively provided with each independent circulation air path so that and each chamber interior is cold and hot to be evenly distributed.
Further, multiple air ports include, multiple air inlets, a return air inlet and multiple change air ports, and each becomes air port
One end of a wind inlet channel and one end of a return airway are connected simultaneously.Multiple air port switching devices are respectively arranged at each
Become for wind inlet channel being opened while closing return airway at air port, or open return airway close wind inlet channel simultaneously.This
Multiple change air ports are also set up on the air duct cover board of the wind cooling refrigerator of invention, are become air port and is connected wind inlet channel and return airway simultaneously,
Can both realize that cold wind entered compartment, the wind after heat exchange can be caused again to leave compartment, without the need for additionally setting on air duct cover board
An air inlet and return air inlet are put, the air port on air duct cover board is saved, is reduced inlet number, reduce the work of refrigerator mfg
Skill difficulty.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Description of the drawings
Describe some specific embodiments of the present invention hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation in detail.
In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the side view of wind cooling refrigerator according to an embodiment of the invention；
Fig. 2 is the dorsal part schematic diagram of wind cooling refrigerator according to an embodiment of the invention；
Fig. 3 is the dorsal part schematic diagram of wind cooling refrigerator according to an embodiment of the invention；
Fig. 4 is the schematic diagram of the stepper motor and carriage of wind cooling refrigerator in accordance with another embodiment of the present invention；
Fig. 5 is signal of its carriage of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the first predeterminated position
Figure；
Fig. 6 is signal of its carriage of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the second predeterminated position
Figure；
Fig. 7 is signal of its carriage of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the 3rd predeterminated position
Figure；And
Fig. 8 is signal of its carriage of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the 4th predeterminated position
Figure.
Specific embodiment
A kind of wind cooling refrigerator is present embodiments provided, Fig. 1 is the side-looking of wind cooling refrigerator according to an embodiment of the invention
Figure, Fig. 2 is the dorsal part schematic diagram of wind cooling refrigerator according to an embodiment of the invention, and Fig. 3 is according to one embodiment of the invention
Wind cooling refrigerator dorsal part schematic diagram.The refrigerator includes：It is casing 10, air duct cover board 20, evaporimeter 30, multiple dividing plates 40, multiple
Wind inlet channel 50 and multiple return airways 60 and air channel opening and closing device 80.
Accommodating chamber is limited inside casing 10, air duct cover board 20 is arranged inside accommodating chamber, and accommodating chamber is separated into storing
Portion and air channel portion, in the present embodiment, air duct cover board 20 can be vertically arranged in accommodating chamber, before and after accommodating chamber is divided into
Two spaces, space above is storing portion, and space below is air channel portion.Air duct cover board 20 offers connection storing portion and wind
Multiple air ports 70 in road portion, above-mentioned air port 70 can be rectangle.Evaporimeter 30, is arranged in the portion of air channel, for wind cooling refrigerator system
It is cold.
Multiple dividing plates 40 are removable installed in storing portion, are configured to for storing part to be divided into many sub- compartments, are passed through
Multiple dividing plates 40 are dismantled at least partly so that any number of adjacent sub- compartments are merged into a connection compartment, so as to adjust storing
The quantity and volume of all compartments in portion, certainly, the dividing plate 40 after dismounting can be also reinstalled in storing portion, between increase
Number of chambers amount, multiple dividing plates 40 can be preferably set to onesize general in order to install.In the present embodiment, dividing plate 40 is counted
Measure as 2, including the first dividing plate 41 above and underlying second partition 42, two pieces of dividing plates 40 are horizontally placed on
In storing portion, by storing part into the sub- compartment in the upper, middle and lower for vertically arranging three.If the first dividing plate 41 is dismantled, top
With the sub- compartment at middle part formed volume it is larger connect compartment, the sub- compartment of bottom keeps constant, if by the first dividing plate
41 dismountings, the sub- compartment at top and middle part formed volume it is larger connect compartment, the sub- compartment of bottom keeps constant, storing
Into upper and lower two compartments, if second partition 42 is dismantled, one volume of sub- compartment formation at bottom and middle part is larger for part
Connection compartment, the sub- compartment on top keep constant, if while dismantling two dividing plates 40, three sub- compartments are formed between a connection
Room, storing portion only have a compartment.In other embodiment, dividing plate 40 may be arranged as 4,5 or more, son
The quantity of compartment can also arrange multiple, and in other embodiment, dividing plate 40 vertically can also be placed, by storing part into
Along horizontally arranged multiple compartments.
In the present embodiment, multiple draw-in grooves can also be set inside storing portion, for installing multiple dividing plates 40.Each draw-in groove
Inside can arrange sensor, and sensor is used for the installation or removal state for detecting dividing plate 40, and the sensor can be pressure
Force snesor, when pressure of the draw-in groove inner sense to dividing plate 40, it was demonstrated that the dividing plate 40 in the draw-in groove is in installment state.
Sensor by the installation or removal state for detecting multiple dividing plates 40 determine in storing portion the quantity of all compartments and
Distribution situation.In above-mentioned storing portion, all compartments include connecting compartment and do not form the sub- compartment of connection compartment.For example, for
One refrigerator with 2 pieces of dividing plates 40, if a sensor senses that the dividing plate 40 of top is in installment state, and the dividing plate of lower section
40 are in disassembly status, then it was determined that the wind cooling refrigerator has two compartments, the compartment of top is between an independent son
Room, the compartment of lower section are the connection compartment that two sub- compartments merge.
Multiple wind inlet channels 50 and multiple return airways 60, each wind inlet channel 50 or return air wind are included in above-mentioned air channel portion
One end connection evaporimeter 30 in road 60, the other end connect a sub- compartment by air port 70, wind inlet channel 50 be configured to by
The cold wind that evaporimeter 30 is produced sends into sub- compartment, and return airway 60 is configured to send evaporation back to the hot blast after sub- compartment heat exchange
Device 30, and at least one wind inlet channel 50 and a return airway 60 are connected per individual sub- compartment.That is, each formation
Two air ports 70 are opened up on the part air duct cover board 20 of sub- compartment at least, one of air port 70 connects a return airway 60,
Remaining at least one air port 70 is respectively communicated with least one wind inlet channel 50, so that can be with evaporimeter 30 per individual sub- compartment
Form wind path circulation.In the present embodiment, multiple return airways 60 can be merged on the direction of the extension to evaporimeter 30
One air channel, to save interior refrigerator space.
Air channel opening and closing device 80 is opened according to the quantity and distribution situation of all compartments in storing portion or closes multiple return air
Air channel 60 so that per individual sub- compartment with connect compartment and connect a return airway 60 in open mode.In this enforcement
In example, wind cooling refrigerator can have two dividing plates 40, when two pieces of dividing plates 40 are installed in refrigerator inside, as shown in Fig. 2
Above, in, the return airway 60 of two sub- compartment connections is opened.When the first dividing plate 41 above is disassembled, such as Fig. 3 institutes
Show, air channel opening and closing device 80 closes the return airway 60 of the sub- compartment in original top, open the return airway of the sub- compartment in original middle part
60, so that the connection compartment above refrigerator only connects a return airway 60 in opening.When positioned at lower section
Second partition 42 when being disassembled, the return airway 60 of the sub- compartment in the middle part of the closing of air channel opening and closing device 80 in the same manner opens top
The return airway 60 of compartment, so that the connection compartment below refrigerator only connects a return airway in opening
60.So, each compartment can form wind path circulation, and each compartment has and only one of which return airway 60, is conducive to
Air circulation.
In the present embodiment, multiple air ports 70 include, multiple air inlets 71, a return air inlet 73 and multiple change air ports
72, each air inlet 71 connects one end of a wind inlet channel 50, and return air inlet 73 connects one end of a return airway 60, often
Individual change air port 72 connects one end of a wind inlet channel 50 and one end of a return airway 60 simultaneously.Each sub- compartment of formation
At least one return air inlet 73 or become air port 72 on part air duct cover board 20, in the present embodiment, return air inlet 73 and become air port 72
The bottom per individual sub- compartment is may be contained within, is beneficial to the circulation of compartment inner air.Above-mentioned multiple air inlets 71 can be uniformly distributed
On air duct cover board 20, so that each region of sub- compartment has cold wind to flow into.The change air port 72 of the present embodiment connects simultaneously
Wind inlet channel 50 and return airway 60, can both realize that cold wind entered compartment, and the wind after heat exchange can be caused again to leave compartment,
Without the need for an air inlet 71 and return air inlet 73 are additionally arranged on air duct cover board 20, the air port 70 on air duct cover board 20 is saved,
70 quantity of air port is reduced, the technology difficulty of refrigerator mfg is reduced.
Air channel opening and closing device 80 includes that multiple air port switching devices 81 are respectively arranged at each and become at air port 72, are configured to
Open wind inlet channel 50 and close return airway 60 simultaneously, or open return airway 60 and close wind inlet channel 50 simultaneously.
Above-mentioned air channel opening and closing device 80 can include air door.Air door, can stop the company for becoming air port 72 and wind inlet channel 50
Logical part opens the connected component for becoming air port 72 and return airway 60 simultaneously, or stops the company for becoming air port 72 and return airway 60
The connected component for becoming air port 72 and wind inlet channel 50 is opened simultaneously in logical part.
In this embodiment, multiple wind inlet channels 50 can include：Main road wind inlet channel 51 and multiple branch road wind inlet channels 52.
Main road wind inlet channel 51 is arranged inside the portion of air channel, and its one end connection evaporimeter 30, its other end are closed, its air channel
Wall also opens up multiple connectors.Main road wind inlet channel 51 is vertically arranged in the portion of air channel, and one end of its connection evaporimeter 30 also sets
Blower fan 90 is equipped with, blower fan 90 will be blown into main road wind inlet channel 51 with the cold wind after 30 heat exchange of evaporimeter.Main road wind inlet channel 51
The centre position that can be vertically arranged in the portion of air channel, is beneficial to pipeline arrangement.
One end of each branch road wind inlet channel 52 connects main road wind inlet channel 51 by a connector, and its other end is connected
Air inlet 71 or controllably connection become air port 72, and the wind in main road wind inlet channel 51 is delivered to per in individual sub- compartment.Branch road
Wind inlet channel 52 can be arranged in the portion of air channel in symmetrical mode, so that compartment inner blower is uniform.
Fig. 4 is the signal of the stepper motor 83 and carriage 82 of wind cooling refrigerator in accordance with another embodiment of the present invention
Figure.Above-mentioned air channel opening and closing device 80 also includes：Carriage 82 and stepper motor 83.Carriage 82 is arranged at main road air intake wind
In road 51, its inner hollow, outer rim be provided with it is multiple by stop connector to close the block of multiple branch road wind inlet channels 52,
Space is provided between each block.Carriage 82 is configured to quantity and volume according to all compartments in storing portion, along main
Road wind inlet channel 51 slides into default multiple positions, so that block stops the branch road air intake closed by air port switching device 81
Air channel 52.Stepper motor 83, is arranged in the portion of air channel, is configured to drive carriage 82 to slide along main road wind inlet channel 51.
The section of carriage 82 is adapted with the air channel bore of main road wind inlet channel 51, so that carriage 82 can
It is interior slidably in main road wind inlet channel 51.In the present embodiment, 40 quantity of dividing plate of wind cooling refrigerator is 2, by storing part
Into the sub- compartment in the upper, middle and lower for vertically arranging three.Above-mentioned default multiple positions are four.
Fig. 5 is its carriage 82 of wind cooling refrigerator in accordance with another embodiment of the present invention showing positioned at the first predeterminated position
It is intended to；Fig. 6 is signal of its carriage 82 of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the second predeterminated position
Figure；Fig. 7 is schematic diagram of its carriage 82 of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the 3rd predeterminated position；
And Fig. 8 is signal of its carriage 82 of wind cooling refrigerator in accordance with another embodiment of the present invention positioned at the 4th predeterminated position
Figure.Specifically, in the present embodiment, when the first dividing plate 41 and second partition 42 are mounted in storing portion, wind cooling refrigerator phase
When in three-door refrigerator.First sub- compartment has three air inlets 71 and a change air port 72, and the second sub- compartment has an air intake
Mouth 71 and a change air port 72, the 3rd sub- compartment have two air inlets 71 and a change air port 72.Now, sensor is detected
Two dividing plates 40 are in installment state, and stepper motor 83 drives carriage 82 to be moved to the first predeterminated position, it is upper, in two
The branch road wind inlet channel 52 that sub- compartment connection becomes air port 72 is closed by block 821.Meanwhile, the air door in two change air ports 72 is blocked
Firmly wind inlet channel 50 enters the entrance of sub- compartment so that the branch road wind inlet channel 52 that connection becomes air port 72 is unavailable.Air door is simultaneously
In unlatching, in two sub- compartments return airway 60.Three sub- compartments are respectively provided with the air channel for allowing wind to pass in and out, and can realize each
The independent wind path circulation of compartment.
When the first dividing plate 41 is dismantled, equivalent to two refrigerators, the connection compartment on top can be big refrigeration to wind cooling refrigerator
Room, the sub- compartment of bottom can be little refrigerating chamber, and refrigerating chamber has six air ports 70, including five air inlets 71 and one
Blow in mouth 70, and now carriage 82 is driven by stepper motor 83 and is moved to the second predeterminated position, and the sub- compartment connection in top becomes wind
Space between the 52 connector alignment stops 821 of branch road wind inlet channel of mouth 72, the branch road wind inlet channel 52 are opened, the sub- compartment in middle part
Connection becomes the branch road wind inlet channel 52 in air port 72 and is closed by block 821.The air door in the change air port 72 of the sub- compartment in top closes return air
Air channel 60, opens wind inlet channel 50 so that connection becomes the branch road wind inlet channel 52 in air port 72 and can use, and return airway 60 is unavailable；
The air door closing wind inlet channel 50 in the change air port 72 of the sub- compartment in middle part, opens return airway 60, and connection becomes the branch road in air port 72 and enters
Wind air channel 52 is unavailable, and return airway 60 can use.Now, refrigerating chamber and refrigerating chamber connect the return air in open mode
Air channel 60, each constitutes a complete wind path circulation.
When second partition 42 is dismantled, equivalent to two refrigerators, top is little refrigerating chamber to wind cooling refrigerator, and bottom is big freezing
Room, now with four air ports 70, including 3 air inlets 71 and 1 change air port 72, stepper motor 83 drives the dress that slides to refrigerating chamber
Put 82 and be moved to the 3rd predeterminated position, 52 connector of branch road wind inlet channel that the sub- compartment connection in top becomes air port 72 is closed, in
The connector of the branch road wind inlet channel 52 that the sub- compartment connection in portion becomes air port 72 is opened.Meanwhile, the change air port 72 of the sub- compartment in top
Air door closes wind inlet channel 50, opens return airway 60 so that the wind inlet channel 50 that connection becomes air port 72 is unavailable, return airway
60 can use；The air door closing return airway 60 in the change air port 72 of the sub- compartment in middle part, opens wind inlet channel 50.Now, refrigerating chamber and
Refrigerating chamber connects a return airway 60 in open mode, each constitutes a complete wind path circulation.
When the first dividing plate 41, second partition 42 are dismantled simultaneously, this refrigerator is equivalent to simple gate household freezer, 83 band of stepper motor
Dynamic carriage 82 is moved to the 4th predeterminated position, and the connector of the wind inlet channel 50 in two connection change air ports 72 is opened, and two
The air door in individual change air port 72 opens wind inlet channel 50, closes return airway 60 so that the air intake wind in two change air ports 72 of connection
Road 50 can use, and return airway 60 is unavailable, the return air inlet 73 that whole storing portion only one of which is discharged for air, whole storing portion
Constitute a complete wind path circulation.
A kind of wind cooling refrigerator is present embodiments provided, including：Casing 10, air duct cover board 20, evaporimeter 30, multiple dividing plates
40th, multiple wind inlet channels 50 and multiple return airways 60 and air channel opening and closing device 80.Refrigerator accommodating chamber is divided by air duct cover board 20
It is divided into storing portion and air channel portion.Multiple dividing plates 40 are removable installed in storing portion, are configured to be divided into storing part multiple
Any number of adjacent sub- compartments are merged into a connection compartment by least partly dismantling multiple dividing plates 40 by sub- compartment,
So as to adjust the quantity and volume of all compartments in storing portion.The wind cooling refrigerator of the present embodiment can be pacified by arranging in storing portion
Dress or the dividing plate 40 dismantled, realize the quantity and adjustable volume of compartment inside wind cooling refrigerator so that user can be according to food
Species and size adjustment compartment quantity and volume, in order to rationally utilize interior refrigerator space.
In addition, air duct cover board 20 offers multiple air ports 70 in connection storing portion and air channel portion.50 He of multiple wind inlet channels
Multiple return airways 60 are arranged in the portion of air channel, one end connection evaporimeter 30 of each wind inlet channel 50 or return airway 60, separately
One end connects a sub- compartment by an air port 70, and the cold wind that evaporimeter 30 is produced by wind inlet channel 50 sends into sub- compartment, returns
Wind air channel 60 will send evaporimeter 30 back to the hot blast after sub- compartment heat exchange, and connect at least one air intake per individual sub- compartment
Air channel 50 and a return airway 60.Air channel opening and closing device 80 is opened according to the quantity and distribution situation of all compartments in storing portion
Or multiple return airways 60 are closed, so that each compartment connects a return airway 60 in open mode.This enforcement
The wind cooling refrigerator of example, its air channel structure can accordingly be changed according to the quantity of storing portion compartment and distribution situation, so that
Each compartment (including connecting compartment and not forming the sub- compartment for connecting compartment) is respectively provided with each independent circulation air path so that respectively
Between individual, chamber interior is cold and hot is evenly distributed.
Further, multiple air ports 70 include, multiple air inlets 71, a return air inlet 73 and multiple change air ports 72, often
Individual change air port 72 connects one end of a wind inlet channel 50 and one end of a return airway 60 simultaneously.Multiple air port switching devices
81 are respectively arranged at each becomes at air port 72 for opening wind inlet channel 50 while closing return airway 60, or open return air wind
Wind inlet channel 50 is closed simultaneously in road 60.Multiple change air ports 72 are also set up on the air duct cover board 20 of the wind cooling refrigerator of the present embodiment, nothing
An air inlet 71 and return air inlet 73 need to be independently arranged on air duct cover board 20, the air port 70 on air duct cover board 20 be saved, is subtracted
Lack 70 quantity of air port, reduce the technology difficulty of refrigerator mfg.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of wind cooling refrigerator, including：
Casing, inside limit accommodating chamber；
Air duct cover board, is arranged inside the accommodating chamber, and the accommodating chamber is separated into storing portion and air channel portion, the air channel lid
Plate offers the multiple air ports for connecting the storing portion and the air channel portion；
Evaporimeter, is arranged in the air channel portion；
Multiple dividing plates, are removable installed in the storing portion, are configured to for the storing part to be divided into many sub- compartments, lead to
Cross the plurality of dividing plate is at least partly dismantled so that any number of adjacent described sub- compartments are merged into a connection compartment, so as to
Adjust the quantity and volume of all compartments in the storing portion；
Multiple wind inlet channels and multiple return airways, are arranged in the air channel portion, each described wind inlet channel and the return air
The one end in air channel connects the evaporimeter, and the other end connects one sub- compartment, the air intake wind by an air port
The cold wind that road is configured to produce the evaporimeter sends into the sub- compartment, the return airway be configured to by with the sub- compartment
Hot blast after heat exchange sends the evaporimeter back to, and each described sub- compartment connects wind inlet channel described at least one and one
The individual return airway；With
Air channel opening and closing device, is configured to according to the quantity of all compartments in the storing portion and distribution situation opening or closing
Multiple return airways, so that each described compartment connects a return airway in open mode.
2. wind cooling refrigerator according to claim 1, wherein
Multiple air ports include, multiple air inlets, a return air inlet and multiple change air ports, and each described air inlet is connected
One end of one wind inlet channel, the return air inlet connect one end of a return airway, and each described change air port is same
One end of mono- wind inlet channel of Shi Liantong and one end of a return airway；
The air channel opening and closing device includes that multiple air port switching devices are respectively arranged at each described change air port, are configured to out
The wind inlet channel is opened while closing the return airway, or opens the return airway and close the wind inlet channel simultaneously.
3. wind cooling refrigerator according to claim 2, wherein the air port switching device includes：
Air door, be configured to stop the change air port with the connected component of the wind inlet channel and meanwhile open the change air port with it is described
The connected component of return airway, or stop that the change wind is opened simultaneously with the connected component of the return airway in the change air port
Mouthful with the connected component of the wind inlet channel.
4. the wind cooling refrigerator according to Claims 2 or 3, wherein the plurality of wind inlet channel includes：
Main road wind inlet channel, is arranged inside the air channel portion, and its one end connects the evaporimeter, and its other end is closed, its wind
Multiple connectors are opened up on road wall also；
Multiple branch road wind inlet channels, one end of each branch road wind inlet channel connect the main road by a connector
Wind inlet channel, its other end connect the air inlet or controllably connect the change air port, by the main road wind inlet channel
Wind be delivered to it is indoor between each described son.
5. wind cooling refrigerator according to claim 4, also includes：
Blower fan, is arranged in the main road wind inlet channel, be configured to by with the evaporimeter heat exchange after cold wind be blown into it is described
Main road wind inlet channel.
6. wind cooling refrigerator according to claim 4, the air channel opening and closing device also include：
Carriage, is arranged in the main road wind inlet channel, its inner hollow, and outer rim is provided with multiple by stopping the company
To close the block of the plurality of branch road wind inlet channel, the carriage is configured to according to all in the storing portion interface
The quantity and distribution situation of room, slides into default multiple positions along the main road wind inlet channel, so that the block stops
The branch road wind inlet channel closed by the air port switching device.
7. wind cooling refrigerator according to claim 6, the air channel opening and closing device also include：
Stepper motor, is arranged in the air channel portion, is configured to drive the carriage to slide along the main road wind inlet channel.
8. wind cooling refrigerator according to claim 1,
The plurality of return airway merges into an air channel on the direction extended to the evaporimeter.
9. wind cooling refrigerator according to claim 1, also includes：
Multiple draw-in grooves, are arranged in the storing portion, for installing the plurality of dividing plate.
10. wind cooling refrigerator according to claim 9, also includes：
Multiple sensors, are respectively arranged in the plurality of draw-in groove, are configured to the installation by detecting the plurality of dividing plate or tear open
The state of unloading determines the quantity and distribution situation of all compartments in the storing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888078.0A CN106546056B (en) | 2016-10-11 | 2016-10-11 | Wind cooling refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888078.0A CN106546056B (en) | 2016-10-11 | 2016-10-11 | Wind cooling refrigerator |
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| CN106546056A true CN106546056A (en) | 2017-03-29 |
| CN106546056B CN106546056B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN108592482A (en) * | 2018-05-17 | 2018-09-28 | 中山市维诺电器有限公司 | A kind of wine cabinet or refrigerator in three greenhouse of single evaporator |
| CN108826794A (en) * | 2018-05-11 | 2018-11-16 | 海信（山东）冰箱有限公司 | A kind of shared wind cooling refrigerator |
| CN108981270A (en) * | 2018-07-19 | 2018-12-11 | 青岛海尔股份有限公司 | A kind of air duct and refrigerator for refrigerator cold-storage compartment |
| CN109737669A (en) * | 2018-12-26 | 2019-05-10 | 青岛海尔股份有限公司 | Refrigerating device |
| WO2020063544A1 (en) * | 2018-09-26 | 2020-04-02 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator appliance with flexible door-in-door compartments |
| CN112325541A (en) * | 2019-08-05 | 2021-02-05 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
| CN114812033A (en) * | 2021-01-21 | 2022-07-29 | 青岛海尔电冰箱有限公司 | Refrigerating device |
| WO2022213547A1 (en) * | 2021-04-08 | 2022-10-13 | 海信（山东）冰箱有限公司 | Refrigerator |
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| CN108826794A (en) * | 2018-05-11 | 2018-11-16 | 海信（山东）冰箱有限公司 | A kind of shared wind cooling refrigerator |
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