CN106568268B - A kind of refrigerating device - Google Patents
A kind of refrigerating device Download PDFInfo
- Publication number
- CN106568268B CN106568268B CN201610888073.8A CN201610888073A CN106568268B CN 106568268 B CN106568268 B CN 106568268B CN 201610888073 A CN201610888073 A CN 201610888073A CN 106568268 B CN106568268 B CN 106568268B
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- China
- Prior art keywords
- storage space
- spaced
- storing section
- active clapboard
- apart locations
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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
- F25D17/06—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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable 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
- 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
- F25D2317/061—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 through special compartments
Abstract
The present invention relates to refrigerating devices comprising cabinet defines storage space in cabinet, multiple spaced-apart locations and at least one active clapboard in storage space.The multiplexing air port of at least one normally opened air inlet and one selectively air inlet or return air is all had in each storing section between two neighboring spaced-apart locations and between the spaced-apart locations of the top and storage space roof, and there is at least one normally opened air inlet and a normally opened return air inlet in the storing section between the spaced-apart locations and storage space bottom wall of bottom.Air port that each sub- storage space that the quantity and size of normally opened air inlet in each storing section and the state in each multiplexing air port be arranged so that between two neighboring active clapboard, is formed between the active clapboard of the top and storage space roof and between the active clapboard and storage space bottom wall of bottom all has at least one for return air, and total intake of every sub- storage space is matched with the volume of its own respectively.
Description
Technical field
The present invention relates to refrigerating technologies, more particularly to a kind of refrigerating device.
Background technique
In order to meet the different demands in people's daily life to refrigerator volume, existing some refrigerators are usually between storing
The movable partition of indoor setting, to realize the purpose of storage room adjustable volume by the position for changing partition.In order to right
The storage room temperature of variable volume is controlled, and generallys use following several modes in the prior art: the first, using two sets
Independent refrigeration control system and air-flow circulation loop, and each storage room is controlled using the temperature sensor in each storage room
Interior temperature；Refrigerator structure in this way is considerably complicated, higher cost, and the temperature in storage room is not easy to control.
Second, realize that the temperature in each storage room controls using multiple evaporators and multiple temperature sensors；In this way
The multiple evaporators of refrigerator between influence each other larger, be not easy to realize accurate control, and higher cost.The third, using each
The independent air-feeding mouth and temperature compensation heater of storage room adjusts the temperature in each storage room；Ice in this way
The quantity of case interior heater is more, and each storage room is required to a temperature sensor, be not only unfavorable for it is energy saving, but also
Increase refrigerator cost.
Currently, household electric appliances is increasingly competitive, therefore, how under the premise of not increasing cost to variable volume
It is that those skilled in the art thirst for solving and have not been able to solve for a long time that temperature in refrigerator compartment, which carries out accurate control,
Technical problem.
Summary of the invention
One object of the present invention is intended to overcome at least one defect in the prior art, and providing one kind can be to variable capacity
Long-pending storage space temperature is accurately controlled, structure is simple, lower-cost refrigerating device.
Another object of the present invention is the temperature controlled processes in simplified storage space.
To achieve the goals above, the present invention provides a kind of refrigerating device, including cabinet, defines in the cabinet
For storing the storage space of article, have in the storage space preset for the storage space to be separated into storing section
Multiple spaced-apart locations and at least one active clapboard for being removedly set at the spaced-apart locations, wherein
Between the two neighboring spaced-apart locations and between the spaced-apart locations of the top and the storage space roof
Each storing section in all have the multiplexing air port of at least one normally opened air inlet and one selectively air inlet or return air, most
There is at least one normally opened air inlet and one in storing section between the spaced-apart locations of lower section and the storage space bottom wall
A normally opened return air inlet；And
The quantity and size of normally opened air inlet in each storing section and the state in each multiplexing air port
Be arranged so that between the two neighboring active clapboard, between the active clapboard of the top and the storage space roof with
And each sub- storage space formed between the active clapboard and the storage space bottom wall of bottom all has at least one
For the air port of return air, and total intake of each sub- storage space is matched respectively with the volume of its own.
Optionally, the quantity of the active clapboard is one, which is removedly set to any separation
At position；Or
The quantity of the active clapboard be it is multiple, multiple active clapboard is removedly set to different spaced-apart locations
Place.
Optionally, above each active clapboard and the configuration of adjacent with the active clapboard multiplexing air port
At controllably or operationally return air, other described multiplexing air ports are each configured to controllably or operationally enter the wind.
Optionally, it is equipped with switching device at each multiplexing air port, the switching device is configured to controllably or can
The multiplexing air port is operatively set to be used as air inlet or return air inlet.
Optionally, also there is the cooling chamber for providing cooling air-flow for the multiple storage space in the cabinet, use
In the supply air duct for flowing to the multiple storage space for the cooling air-flow and for in the multiple storage space
Air-flow is back to the return airway of the cooling chamber；And
The switching device is configured to be connected to the multiplexing air port with the supply air duct, or
Person is connected to the multiplexing air port with the return airway.
Optionally, the switching device is switching valve, reversal valve, switching valve or air door.
Optionally, partition installation triggering dress is equipped at each spaced-apart locations or around each spaced-apart locations
It sets, the partition installation trigger device is configured to directly or indirectly touch when the active clapboard is installed to the spaced-apart locations
The switching device that hair is set to each multiplexing air port carries out corresponding switching action.
Optionally, the partition installation trigger device is touch switch or position sensor.
Optionally, the storing between the spaced-apart locations of the top and the storage space roof where the spaced-apart locations
The first temperature sensing for sensing temperature in the sub- storage space being located above active clapboard described in the top is equipped in section
Device, the lower surface of each active clapboard are equipped with for sensing the sub- storage space being adjacently located below the active clapboard
The second temperature sensor of interior temperature.
Optionally, the quantity of the spaced-apart locations is two, and the storage space is divided by two spaced-apart locations
Portion's storing section, intermediate storing section and lower part storing section, wherein
The volume of the intermediate storing section, the lower part storing section and the top storing section is incremented by successively；And
The quantity of normally opened air inlet in the top storing section is three, in the lower part storing section it is normally opened into
The quantity in air port is two, and the quantity of the normally opened air inlet in the intermediate storing section is one.
The present invention can be used for entering the wind by setting or the multiplexing air port of return air, to pass through the state for switching each multiplexing air port
(i.e. for entering the wind or for return air) simultaneously especially sets the quantity and size of the normally opened air inlet in each storing section
Meter, so that: between the two neighboring active clapboard, between the active clapboard of the top and the storage space roof
And each sub- storage space formed between the active clapboard and the storage space bottom wall of bottom for air inlet
The air port gross area matches with the volume of its own respectively, and then realizes that the temperature of the sub- storage space after volume variation is adjusted.
I.e. the present invention adjusts the allocation of the amount of air of each sub- storage space by being multiplexed the state in air port, to realize the feelings of volume variation
Under condition in each sub- storage space temperature accurate adjusting, refrigerating device has the advantages of simple structure and easy realization, and cost is relatively low.
Further, partition installation trigger device is equipped at each spaced-apart locations or around each spaced-apart locations, and
Partition installation trigger device, which is configured to directly or indirectly trigger when active clapboard is installed to the spaced-apart locations, to be set to often
The switching device in a multiplexing air port executes corresponding switching action.Therefore, when the volume for needing to adjust corresponding sub- storage space and
When active clapboard is installed to a certain spaced-apart locations, partition installation trigger device is the switchings dress that can trigger at all multiplexing air ports
It sets, to adjust the state in each multiplexing air port by switching device, refrigerating device is not necessarily to carry out excessive control operation,
Simplify the temperature controlled processes in storage space.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic elevational view of refrigerating device according to an embodiment of the invention；
Fig. 2 is the schematic side elevation of refrigerating device according to an embodiment of the invention；
Fig. 3 is the wind path circulation schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 4 is the wind path circulation schematic diagram of refrigerating device in accordance with another embodiment of the present invention；
Fig. 5 is the wind path circulation schematic diagram of the refrigerating device of another embodiment according to the present invention；
Fig. 6 is the wind path circulation schematic diagram of the refrigerating device of further embodiment according to the present invention.
Specific embodiment
The embodiment of the present invention provides a kind of refrigerating device, and Fig. 1 is refrigerating according to an embodiment of the invention
The schematic elevational view of device, Fig. 2 are the schematic side elevations of refrigerating device according to an embodiment of the invention.Referring to
Fig. 1 and Fig. 2, the refrigerating device 1 of the embodiment of the present invention include cabinet 10, and the storage for storing article is defined in cabinet 10
Object space.Storage space has for the front openings for placing article in user Xiang Qi, and refrigerating device 1 further includes being used for
Open and/or close storage space front openings door body (not shown), the door body directly or indirectly with cabinet 10
Connection.
Particularly, with the preset multiple separation positions for being used to for the storage space being separated into storing section in storage space
At least one active clapboard 132 setting 131 and being removedly set at spaced-apart locations 131.Multiple spaced-apart locations 131 will storage
Object space is divided into different storing sections, such as storage space can be divided into n+1 different storages by n spaced-apart locations 131
Object section.The storage space can be divided into the sub- storage space of m+1 variable volume by m active clapboard 132.That is,
Between two neighboring active clapboard, between the active clapboard of the top and the storage space roof and the active clapboard of bottom
A sub- storage space is respectively formed between the storage space bottom wall.Number and/or any active clapboard when active clapboard 132
When spaced-apart locations 131 locating for 132 are different, the volume for being formed by sub- storage space also changes therewith.
Between two neighboring spaced-apart locations 131 and between the spaced-apart locations 131 of the top and the storage space roof
The multiplexing air port 138 of at least one normally opened air inlet and one selectively air inlet or return air is all had in each storing section,
There is at least one normally opened air inlet 137 in storing section between the spaced-apart locations 131 of bottom and the storage space bottom wall
With a normally opened return air inlet 139.That is, having at least one normally opened air inlet 137 and one in the storing section of bottom
A normally opened return air inlet 139 all has at least one normally opened air inlet in other storing sections in addition to bottom storing section
137 and a multiplexing air port 138.Different according to the position of active clapboard 132, multiplexing air port 138 can be selected for use as entering the wind
Mouth is used as return air inlet.
It is emphasized that the air inlet in the embodiment of the present invention means that air-flow flows into storing section, the embodiment of the present invention
In return air mean air-flow from storing section flow out.
Further, the quantity and size of the normally opened air inlet 137 in each storing section and each multiplexing air port
138 state is arranged so that between two neighboring active clapboard 132, the active clapboard 132 of the top and the storage space top
The each sub- storage space formed between wall and between the active clapboard 132 of bottom and the storage space bottom wall all have to
Few one is used for the air port of return air, and total intake of every sub- storage space is matched with the volume of its own respectively.
That is, the present invention can be used for entering the wind by setting or the multiplexing air port 138 of return air, by switching each multiplexing air port
138 state (i.e. for entering the wind or for return air) and to the quantity and size of the normally opened air inlet 137 in each storing section
Be specifically designed so that: between two neighboring active clapboard, the active clapboard of the top and the storage space roof it
Between and the active clapboard and the storage space bottom wall of bottom between formed each sub- storage space for air inlet wind
The mouth gross area matches with the volume of its own respectively, and then realizes that the temperature of the sub- storage space after volume variation is adjusted.I.e.
The present invention adjusts the allocation of the amount of air of each sub- storage space by being multiplexed the state in air port 138, to realize volume variation
In the case of in each sub- storage space temperature accurate adjusting, the structure of refrigerating device 1 is simple, and degree of regulation is high, is easy to real
It is existing, and cost is relatively low.
In some embodiments of the invention, the quantity of active clapboard 132 is one, and the active clapboard 132 is removedly
It is set at any spaced-apart locations 131.In some alternative embodiments of the invention, the quantity of active clapboard 132 is multiple,
Multiple active clapboard 132 is removedly set at different spaced-apart locations 131.It is emphasized that the embodiment of the present invention
In multiple mean two or more.
In some embodiments of the invention, it is located above each active clapboard 132 and adjacent with the active clapboard 132
The multiplexing air port 138 of setting is configured to controllably or operationally return air, other multiplexing air ports 138 are each configured to controllably or can
Operatively enter the wind.As a result, no matter the quantity of active clapboard 132 have it is several, also no matter each active clapboard 132 be in which separate
Position 131, all can guarantee between two neighboring active clapboard 132, the active clapboard 132 of the top and the storage space roof it
Between and the active clapboard 132 and the storage space bottom wall of bottom between each sub- storage space for being formed all have a use
In the air port of return air, other air ports are used to enter the wind.Thereby, it is possible to the sons after being changed with simplest structure to each volume
The air output of storage space automatically adjusts, and is then automatically accurately controlled the temperature in the sub- storage space.
In some embodiments of the invention, switching device 1381, switching device are equipped at each multiplexing air port 138
1381 are configured to controllably or operationally make to be multiplexed air port 138 as air inlet or return air inlet.That is, switching device can be passed through
The state in 1381 switching multiplexing air ports 138.Specifically, switching device 1381 can be switching valve, reversal valve, switching valve or wind
Door, air door can be mechanical air door or electric control damper.In an embodiment of the invention, switching device 1381 can with it is cold
The control device electrical connection of refrigerating plant 1 is hidden, is executed with the control signal control switching device 1381 issued by control device
Corresponding switching action.In an alternative embodiment of the invention, switching device 1381 can also refrigerated with setting
Operating mechanism mechanical connection in refrigerating plant 1, to allow user to manually operate switching device 1381 by the operating mechanism,
It is set to execute corresponding switching action.
Further, also have in cabinet 10 for providing the cooling chamber 150 of cooling air-flow for multiple storage spaces, being used for
Supply air duct 120 for the cooling multiple storage spaces of air flow direction and the air-flow for supplying in multiple storage spaces are back to cold
But the return airway 160 of room 150.Specifically, supply air duct 120 is connected to by normally opened air inlet 137 with corresponding storing section,
Return airway 120 is connected to by normally opened return air inlet 139 with the storing section of bottom.Switching device 1381 be configured to controllably or
It is connected to multiplexing air port 138 with supply air duct 120, or is connected to multiplexing air port 138 with return airway 160.When
When multiplexing air port 138 is connected to supply air duct 120, the multiplexing air port 138 is for entering the wind；When multiplexing air port 138 and return airway
When 160 connection, which is used for return air.
Specifically, supply air duct 120 and return airway 160 can be respectively positioned on the rear side of storage space, normally opened air inlet 137,
Multiplexing air port 138 and normally opened return air inlet 139 are provided on the rear wall of storage space.
In some embodiments of the invention, it is equipped at each spaced-apart locations 131 or around each spaced-apart locations 131
Partition installs trigger device 133, and partition installation trigger device 133 is configured to install in active clapboard 132 to the spaced-apart locations 131
The switching device 1381 that directly or indirectly triggering is set at each multiplexing air port 138 when place executes corresponding switching action.
The triggering mode that partition installs trigger device 133 can be mechanical triggering, or signal triggering.As a result, when needing to adjust
The volume of corresponding sub- storage space is saved when by the installation of active clapboard 132 to a certain spaced-apart locations 131, partition installs trigger device
133 switching devices 1381 that can trigger at all multiplexing air ports 138 act, to be adjusted by switching device 1381 each multiple
With the state in air port 138, refrigerating device 1 is not necessarily to carry out excessive control operation, simplifies the temperature control in storage space
Process processed.
For example, in an embodiment of the invention, when the quantity of active clapboard 132 is one, and the active clapboard
132 when being removably mountable to a certain spaced-apart locations 131, and the partition installation trigger device 133 positioned at the spaced-apart locations 131 can
The switching device 1381 that triggering is located at the multiplexing air port 138 being disposed adjacent above active clapboard 132 and with active clapboard 132 is held
It is about to the movement in the multiplexing air port 138 and the conducting of return airway 160, meanwhile, partition installation trigger device 133 also triggers other
Switching device 1381 at multiplexing air port 138 executes the movement that other multiplexing air ports 138 and supply air duct 120 are connected.
In some embodiments of the invention, partition installation trigger device 133 can be touch switch or position sensing
Device.When partition installation trigger device 133 is touch switch, it is mountable at spaced-apart locations 131.Specifically, partition is pacified
On the rear wall for filling the mountable storage space corresponding to spaced-apart locations 131 of trigger device 133, to pacify in active clapboard 132
The partition at the spaced-apart locations 131 is located at by the touching of active clapboard 132 when being filled to a certain spaced-apart locations 131, trigger device is installed
133, so that it is directly triggered the movement of switching device 1381 or it is made to send one specifically to the control device of refrigerating device 1
Switching device 1381 is controlled by the control signal that control device issues after signal to act.The touch switch for example can for after
Electric appliance.When partition installation trigger device 133 is position sensor, it is mountable to around spaced-apart locations 131, such as separate
The a certain position of the below or above of position 131, detection direction is towards its corresponding spaced-apart locations 131.In active clapboard 132
When installation to a certain spaced-apart locations 131, the partition installation trigger device 133 of detection direction towards the spaced-apart locations 131 is detected
The signal that active clapboard 132 is installed, and it is sent to control device, it is dynamic to control corresponding switching device 1381 by control device
Make.
In some embodiments of the invention, the storing at the spaced-apart locations 131 of the top and 131 place of spaced-apart locations is empty
Between be equipped with for sense temperature in the sub- storage space being located above the top active clapboard 132 in storing section between roof
The first temperature sensor 134, the lower surface of each active clapboard 132, which is equipped with, is adjacently located on the active clapboard for sensing
The second temperature sensor 135 of temperature in the sub- storage space of 132 lower sections.The son storage that temperature sensor can be detected as a result,
Temperature feedback in object space is to control device, in order to which the operation of the entire refrigeration system to refrigerating device 1 is adjusted
Section and control, to more precisely control the temperature in storage space.
More importantly the present invention by the position to the first temperature sensor 134 and second temperature sensor 135 into
Row be specifically designed may be such that no matter the quantity of active clapboard 132 be it is how many, also no matter each active clapboard 132 positioned at which divide
Every position 131, the temperature being formed by sub- storage space in storage space can be detected by corresponding temperature sensor.By
This reduces cost as it can be seen that the present invention greatly reduces the quantity of temperature sensor compared with the prior art.
In some embodiments of the invention, the quantity of spaced-apart locations 131 is two, and two spaced-apart locations 131 are by storing
Space is divided into top storing section 1361, intermediate storing section 1362 and lower part storing section 1363.Intermediate storing section 1362,
The volume of lower part storing section 1363 and top storing section 1361 is incremented by successively.Normally opened air inlet in top storing section 1361
The quantity of mouth 137 is three, and the quantity of the normally opened air inlet 137 in lower part storing section 1363 is two, intermediate storing section
The quantity of normally opened air inlet in 1362 is one, to make intermediate storing section 1362, lower part storing section 1363 and top
The intake of storing section 1361 is incremented by successively.
Fig. 3 is the wind path circulation schematic diagram of refrigerating device according to an embodiment of the invention.Specifically, in Fig. 3
In illustrated embodiment, the quantity of active clapboard 132 is one, and at the spaced-apart locations 131 being located above.Referring to Fig. 3, work as activity
When the spaced-apart locations 131 that partition 132 is located above, top storing section 1361 forms an independent sub- storage space, intermediate
An independent sub- storage space is collectively formed in storing section 1362 and lower part storing section 1363.In top storing section 1361
Multiplexing air port 138 at switching device 1381 be switched to so that the multiplexing air port 138 is connected to return airway 160, with
In return air；The switching device 1381 at multiplexing air port 138 in intermediate storing section 1362 is switched to so that the multiplexing air port
138 are connected to supply air duct 120, for entering the wind.At this point, wind path circulation such as the straight line arrow in Fig. 3 in refrigerating device 1
Shown in head.
Fig. 4 is the wind path circulation schematic diagram of refrigerating device in accordance with another embodiment of the present invention.Specifically, scheming
In 4 illustrated embodiments, the quantity of active clapboard 132 is one, and at underlying spaced-apart locations 131.Referring to fig. 4, work as work
When 132 underlying spaced-apart locations 131 of dynamic dividing plate, top storing section 1361 and intermediate storing section 1362 are collectively formed one
A independent sub- storage space, lower part storing section 1363 form an independent sub- storage space.Top storing section 1361
Switching device 1381 at interior multiplexing air port 138 is switched to so that the multiplexing air port 138 is connected to supply air duct 120, with
For entering the wind；The switching device 1381 at multiplexing air port 138 in intermediate storing section 1362 is switched to so that the multiplexing wind
Mouth 138 is connected to return airway 160, to be used for return air.At this point, wind path circulation such as the straight line in Fig. 4 in refrigerating device 1
Shown in arrow.
Fig. 5 is the wind path circulation schematic diagram of the refrigerating device of another embodiment according to the present invention.Specifically, scheming
In 5 illustrated embodiments, the quantity of active clapboard 132 is two, and two active clapboards 132 are located at two spaced-apart locations up and down
At 131.Referring to Fig. 5, top storing section 1361, intermediate storing section 1362 and lower part storing section 1363 are formed separately
One sub- storage space.The switching at two multiplexing air ports 138 in top storing section 1361 and intermediate storing section 1362
Device 1381 is all switched to so that two multiplexing air ports 138 are connected to return airway 160, to be used for return air.At this point, refrigeration is cold
The wind path frozen in device 1 is recycled as shown in the straight arrows in Fig. 5.
It will be understood by those skilled in the art that the active clapboard 132 due to the embodiment of the present invention can be removed, that is, active clapboard
132 can remove from entire storage space, therefore, may not include active clapboard 132 in the storage space of refrigerating device 1.
Fig. 6 is the wind path circulation schematic diagram of the refrigerating device of further embodiment according to the present invention.Specifically, reality shown in Fig. 6
It applies in example, does not have active clapboard 132 in storage space.Referring to Fig. 6, when active clapboard 132 is removed from storage space, top
Storing section 1361, intermediate storing section 1362 and lower part storing section 1363 form a storage do not separated, complete
Object space (i.e. storage space).At this point, the switching device 1381 at two multiplexing air ports 138 is all switched to so that two multiplexings
Air port 138 is connected to supply air duct 120, for entering the wind.At this point, the wind path circulation in refrigerating device 1 is as in Fig. 6
Shown in straight arrows.
In some alternative embodiments of the invention, the quantity of spaced-apart locations 131 can be with more than two, such as three
It is a, four or more.The quantity of active clapboard 132 can also be with more than two, such as three, four or more.As long as living
The quantity of dynamic dividing plate 132 is less than or equal to the quantity of spaced-apart locations 131.Storage space is separated by multiple spaced-apart locations 131
Each storing section in the quantity of normally opened air inlet 137 be also not limited to above-described embodiment, it is normal in each storing section
Drive into air port 137 quantity all can be one, two, three or more, if meet between two neighboring active clapboard,
Between the active clapboard of the top and the storage space roof and between the active clapboard of bottom and the storage space bottom wall
The air port gross area for air inlet of each sub- storage space formed matches with the volume of its own respectively.
In some embodiments of the invention, supply air duct 120 includes main air duct 121 and is connected to main air duct 121 and every
Branch air duct 122 between a air port.Main air duct 121 with the junction of each branch air duct 122 can be equipped with controllably conducting and/or
Block the electric control damper of the branch air duct 122.It can be separated as a result, by the opening and closing of electric control damper to by active clapboard 132
The air-supply in multiple sub- storage spaces opened individually is controlled, and then is individually controlled to the temperature in every sub- storage space
System, to allow multiple sub- storage space to be respectively in different temperature ranges.
For example, in the embodiment shown in fig. 5, the sub- storing that top storing section 1361 can be made to be formed by electric control damper
Temperature in space is maintained in the range of 4~7 DEG C, to be suitable for refrigerating article, fresh-keeping etc., the sub- storage space phase
When in the refrigerating chamber on ordinary meaning.The temperature in sub- storage space that intermediate storing section 1362 can be made to be formed by electric control damper
Degree is maintained in the range of 0~10 DEG C, and to be suitable for refrigerating article, soft freezing etc., the sub- storage space is relative to logical
Temperature-changing chamber on Chang Yiyi.The temperature in sub- storage space that lower part storing section 1363 can be made to be formed by electric control damper is kept
In the range of -18~-10 DEG C, to be suitable for freezing article, which is equivalent to cold on ordinary meaning
Freeze room.
Refrigerating device 1 is specially air-cooled refrigeration refrigerating plant, i.e., is mainly mentioned by cooling air-flow to storage space
Semen donors.It may be provided with blower 151 and evaporator (not shown) in cooling chamber 150, to follow by 151 certain driving air-flow of blower
Circulation is dynamic, carries out heat exchange by evaporator and air-flow.
Specifically, refrigerating device 1 includes but is not limited to the refrigerator on common or conversational implication, further includes refrigerator-freezer, cold
The common device such as cabinet also includes the device that other have refrigeration and/or freezing function.
Refrigerating device 1 involved in the embodiment of the present invention can have compression refrigerating system, semiconductor refrigeration system or
Other suitable refrigeration systems, to provide cooling capacity for the storage space in its cabinet 10, to make the storage space, Keep cool,
The storage condition of freezing or other specific conditions.
It should also be understood by those skilled in the art that so-called "upper" in the embodiment of the present invention, "lower", " perpendicular ", " cross ", " preceding ",
" rear " etc. be used for indicate orientation or positional relationship term be on the basis of the real use state of refrigerating device 1 for
, these terms are merely for convenience of describing and understand technical solution of the present invention, rather than the device of indication or suggestion meaning
Or component must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of refrigerating device, including cabinet, which is characterized in that
The storage space for storing article is defined in the cabinet, and there is preset be used for the storage in the storage space
Object space be separated into multiple spaced-apart locations of storing section and be removedly set at the spaced-apart locations at least one
Active clapboard, wherein
It is every between the two neighboring spaced-apart locations and between the spaced-apart locations of the top and the storage space roof
The multiplexing air port of at least one normally opened air inlet and one selectively air inlet or return air, bottom are all had in one storing section
The spaced-apart locations and the storage space bottom wall between storing section in there is at least one normally opened air inlet and one often
Open return air inlet；And
The state configuration in the quantity and size of the normally opened air inlet in each storing section and each multiplexing air port
At making between the two neighboring active clapboard, between the active clapboard of the top and the storage space roof and most
The each sub- storage space formed between the active clapboard of lower section and the storage space bottom wall all has at least one and is used for
The air port of return air, and total intake of each sub- storage space is matched with the volume of its own respectively.
2. refrigerating device according to claim 1, which is characterized in that
The quantity of the active clapboard is one, which is removedly set at any spaced-apart locations；Or
The quantity of the active clapboard be it is multiple, multiple active clapboard is removedly set at different spaced-apart locations.
3. refrigerating device according to claim 1, which is characterized in that
Above each active clapboard and the multiplexing air port adjacent with the active clapboard is configured to controllably or can
Operatively return air, other described multiplexing air ports are each configured to controllably or operationally enter the wind.
4. refrigerating device according to claim 3, which is characterized in that
Switching device is equipped at each multiplexing air port, the switching device is configured to controllably or operationally make described
It is multiplexed air port and is used as air inlet or return air inlet.
5. refrigerating device according to claim 4, which is characterized in that
Also there is the cooling chamber for providing cooling air-flow for the multiple storage space in the cabinet, be used to supply the cooling
The supply air duct of the multiple storage space of air flow direction and for being back to institute for the air-flow in the multiple storage space
State the return airway of cooling chamber；And
The switching device is configured to be connected to the multiplexing air port with the supply air duct, or makes
The multiplexing air port is connected to the return airway.
6. refrigerating device according to claim 5, which is characterized in that
The switching device is switching valve, reversal valve, switching valve or air door.
7. refrigerating device according to claim 4, which is characterized in that
Partition installation trigger device, the partition are equipped at each spaced-apart locations or around each spaced-apart locations
Installation trigger device is configured to directly or indirectly trigger when the active clapboard is installed to the spaced-apart locations and be set to often
The switching device in a multiplexing air port carries out corresponding switching action.
8. refrigerating device according to claim 7, which is characterized in that
The partition installation trigger device is touch switch or position sensor.
9. refrigerating device according to claim 1, which is characterized in that
It is equipped in storing section between the spaced-apart locations of the top and the storage space roof where the spaced-apart locations
It is each described for sensing the first temperature sensor of temperature in the sub- storage space being located above active clapboard described in the top
The lower surface of active clapboard is equipped with for sensing temperature in the sub- storage space being adjacently located below the active clapboard
Two temperature sensors.
10. refrigerating device according to claim 1, which is characterized in that
The quantity of the spaced-apart locations be two, two spaced-apart locations by the storage space be divided into top storing section,
Intermediate storing section and lower part storing section, wherein
The volume of the intermediate storing section, the lower part storing section and the top storing section is incremented by successively；And
The quantity of normally opened air inlet in the top storing section is three, the normally opened air inlet in the lower part storing section
Quantity be two, the quantity of the normally opened air inlet in the intermediate storing section is one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888073.8A CN106568268B (en) | 2016-10-11 | 2016-10-11 | A kind of refrigerating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888073.8A CN106568268B (en) | 2016-10-11 | 2016-10-11 | A kind of refrigerating device |
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| Publication Number | Publication Date |
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| CN106568268A CN106568268A (en) | 2017-04-19 |
| CN106568268B true CN106568268B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610888073.8A Active CN106568268B (en) | 2016-10-11 | 2016-10-11 | A kind of refrigerating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112444053B (en) * | 2019-09-04 | 2022-11-25 | 青岛海尔特种电冰柜有限公司 | Air circulation system, control method thereof and refrigeration equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126649Y (en) * | 1992-07-01 | 1993-01-27 | 虞同健 | Duct structure of single-door intermittent cooling type refrigerator |
| JP2000180018A (en) * | 1998-12-18 | 2000-06-30 | Fujitsu General Ltd | Refrigerator |
| JP2000258028A (en) * | 1999-03-10 | 2000-09-22 | Toshiba Corp | Refrigerator |
| JP2005344963A (en) * | 2004-06-01 | 2005-12-15 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN204902362U (en) * | 2015-06-17 | 2015-12-23 | 合肥华凌股份有限公司 | Refrigerator |
| CN105222475A (en) * | 2014-03-19 | 2016-01-06 | 天津大学 | Based on the two-shipper group cooperation method of variable volume freezing-cooling storeroom |
-
2016
- 2016-10-11 CN CN201610888073.8A patent/CN106568268B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126649Y (en) * | 1992-07-01 | 1993-01-27 | 虞同健 | Duct structure of single-door intermittent cooling type refrigerator |
| JP2000180018A (en) * | 1998-12-18 | 2000-06-30 | Fujitsu General Ltd | Refrigerator |
| JP2000258028A (en) * | 1999-03-10 | 2000-09-22 | Toshiba Corp | Refrigerator |
| JP2005344963A (en) * | 2004-06-01 | 2005-12-15 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN105222475A (en) * | 2014-03-19 | 2016-01-06 | 天津大学 | Based on the two-shipper group cooperation method of variable volume freezing-cooling storeroom |
| CN204902362U (en) * | 2015-06-17 | 2015-12-23 | 合肥华凌股份有限公司 | Refrigerator |
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| CN106568268A (en) | 2017-04-19 |
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