CN106642924A - Refrigeration and freezing device and compartment division component thereof - Google Patents
Refrigeration and freezing device and compartment division component thereof Download PDFInfo
- Publication number
- CN106642924A CN106642924A CN201611265332.8A CN201611265332A CN106642924A CN 106642924 A CN106642924 A CN 106642924A CN 201611265332 A CN201611265332 A CN 201611265332A CN 106642924 A CN106642924 A CN 106642924A
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- dividing plate
- air port
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- 238000005057 refrigeration Methods 0.000 title abstract description 8
- 230000008014 freezing Effects 0.000 title abstract 4
- 238000007710 freezing Methods 0.000 title abstract 4
- 238000005192 partition Methods 0.000 claims description 37
- 230000008859 change Effects 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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
- F25D17/065—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 with 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
-
- 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
Landscapes
- 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 refrigeration and freezing device and a compartment division component thereof. The compartment division component comprises a division plate for dividing a storage compartment; a first tuyere and second tuyeres are formed in the front part and the rear part of the division plate respectively; a manual air door is arranged at the division plate, and is used for manually adjusting an open area of the first tuyere; an electric air door is arranged at the division plate and is controlled to adjust open areas of the second tuyeres; a controller, after receiving adjustment information of the manual air door, controls the electric air door to carry out adjustment synchronously, so as to allow the open area of the first tuyere and the open areas of the second tuyeres to be increased or reduced synchronously. The refrigeration and freezing device comprises the storage compartment and the compartment division component; the compartment division component is arranged in the storage compartment for dividing the storage compartment into a first sub-compartment part and a second sub-compartment part. The refrigeration and freezing device can allow cold air to enter the second sub-compartment part via the second tuyeres, after the cold air and a storage object exchange heat, the cold air flows into the first sub-compartment part via the first tuyere, and the refrigeration temperature of the second sub-compartment part is adjusted by changing the open area of the first tuyere and the open areas of the second tuyeres.
Description
Technical field
The present invention relates to refrigerating device, more particularly to a kind of refrigerating device and its compartment partition component.
Background technology
At present, dividing plate can be set in the storing compartment of the refrigerating device such as domestic refrigerator, commercial refrigerator and refrigerator, utilizes
Dividing plate is separated to storing compartment, and on the basis of original storing compartment a new sub- compartment is separated out again.But, existing skill
In art, the cryogenic temperature of newly-increased sub- compartment is difficult accurate adjustment so as to be greatly limited using function.
The content of the invention
It is an object of the present invention to overcome at least one defect that prior art is present, there is provided a kind of refrigerating dress
Put and its compartment partition component, so that the cryogenic temperature of the new sub- compartment obtained by dividing plate separation is adjustable.
The present invention's further objective is that the synchronization action that realize manual air door and MOD.
On the one hand, the invention provides a kind of compartment partition component for refrigerating device, including：
Dividing plate, for the storing compartment of refrigerated refrigerating plant, its front and rear offer respectively the first air port and
Second air port；Manual air door, is installed on dividing plate, for manually being adjusted the area of passage in the first air port by user；And electricity
Dynamic air door, is installed on dividing plate, controllably to adjust the area of passage in the second air port；And controller, it is configured to receiving manually
After the information that air door is adjusted, control MOD is synchronously adjusted process, so that the mistake in the first air port and the second air port
Flow area synchronously increase or synchronous reduction.
Alternatively, compartment partition component also includes：Rheostat, is configured to the regulation process in the first air port area of passage
In, its resistance value is changed by manual air door control, and make resistance value be in preset function relation with the area of passage in the first air port；
And controller is configured to the change according to resistance value to control MOD.
Alternatively, manual air door is posted by the side of dividing plate, to block changing it along the side translation motion of dividing plate
The area in the first air port；And MOD is posted by the side of dividing plate, to change its screening along the side translation motion of dividing plate
Keep off the area in the second air port.
Alternatively, manual air door is posted by the top surface of dividing plate, and can translationally adjust the first wind along the horizontal direction of dividing plate
The area of passage of mouth；And MOD is posted by the bottom surface of dividing plate, and the mistake in the second air port can be translationally adjusted along the longitudinal direction
Flow area.
Alternatively, the bottom surface of dividing plate is provided with two spacing preiections for extending in front and back, the horizontal both sides difference of MOD
The inner side of spacing preiection is resisted against, so that MOD is only capable of anterior-posterior translation.
Alternatively, MOD includes air door body and screw-nut structure, and screw-nut body includes：With external screw thread
Leading screw, its screw-internal thread fit formed with MOD translates with the driving electric air door in rotation process；And motor, peace
Rotate for driving leading screw loaded on dividing plate.
On the other hand, the invention provides a kind of refrigerating device, including storing compartment；With according to any of the above item
Compartment partition component, it is arranged between storing indoor, storing compartment is divided into the first sub- compartment and the second sub- compartment；And it is cold
Hide refrigerating plant to be configured to：Make cold air enter the second sub- compartment via the second air port, complete after heat exchange again with storage thing therein
The air ports of Jing first flow to the first sub- compartment, will pass through the area of passage for changing the first air port and the second air port, adjust second sub
The cryogenic temperature of compartment.
Alternatively, the dividing plate of compartment partition component is horizontally disposed with；And refrigerating device is configured to：It is mountable to dividing plate
Indoor multiple height and positions between storing, so that the volumetric ratio of the first sub- compartment and the second sub- compartment is adjustable.
Alternatively, refrigerating device also includes：For producing the cooling chamber of cold air；And air channel, it has connection cooling
The air inlet of room and the multiple air outlets for the air-supply of storing compartment, cold air is sub from cooling chamber the first sub- compartment of introducing and second
Compartment, the air outlet for connecting the first sub- compartment is located at the upstream in air channel, and the air outlet for connecting the second sub- compartment is located under air channel
Trip；And the rear end of dividing plate stretch into air channel so that the second air port be located at air channel in, so as to MOD adjust the second air port mistake
During flow area, change the cold air flow into air channel downstream, and then change the cold air input quantity of the second sub- compartment.
Alternatively, the top surface of dividing plate has multiple warm area scales, each one target cryogenic temperature area of warm area scale correspondence
Between, there is the instruction position for pointing to warm area scale on manual air door；And compartment partition component is configured to, refer at instruction position
During to a warm area scale, it is conditioned the area of passage in the first air port so that the cryogenic temperature of the second sub- compartment falls into the warm area
Target cryogenic temperature corresponding to scale is interval.
In the refrigerating device and its compartment partition component of the present invention, dividing plate can be divided into storing compartment between the first son
Room and the second sub- compartment.Cold air can be made to enter the second sub- compartment via the second air port, again from the first air port after exchanging heat with storage thing
Flow out.Also, the present invention is in manual air door action, controller will receive signal, and then control MOD synchronization action,
So that synchronously increase or the synchronous reduction of the area of passage in the first air port and the second air port, the refrigeration of so adjustable second sub- compartment
Temperature.
Further, refrigerating device of the invention and its compartment partition component, make manual air door control rheostatic
Resistance value, makes resistance value be in preset function relation with the area of passage in the first air port, can so make controller according to resistance value
Size makes the regulation of the area of passage of the first air outlet and the second air outlet more precisely controllable controlling MOD.
Further, refrigerating device of the invention and its compartment partition component, the rear end of dividing plate gos deep into air channel, makes electricity
Dynamic air door can control the cold air flow in air channel downstream, and then change the cold air input quantity of the second sub- compartment.Meanwhile, in electronic wind
While door adjusts cold air input quantity, manual air door is adjusted in synchronism the discharge of air after the heat exchange of the second sub- compartment, to be formed
Complete circulating cold air process.
Further, in the refrigerating device and its compartment partition component of the present invention, dividing plate top surface arranges multiple warm areas
Scale, user can adjust the position of manual air door according to a certain target cryogenic temperature for wanting to obtain so as to indicate that position is pointed to
The area of passage of specific warm area scale, the first air outlet and the second air outlet can be adjusted to and make the second sub- compartment just
The target cryogenic temperature that cryogenic temperature is fallen into corresponding to the warm area scale is interval.So it is capable of achieving to the second sub- compartment cryogenic temperature
More accurately adjust.
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
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.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 structural representation of the refrigerating device of one embodiment of the invention；
Fig. 2 is the top surface structure schematic diagram of the compartment partition component of one embodiment of the invention, wherein the first air port and
Two air ports are in full opening of state；
Fig. 3 is the polycrystalline substance schematic diagram of compartment partition component shown in Fig. 2；
Fig. 4 is the schematic diagram by first air port and the second air port of compartment partition component shown in Fig. 2 after partly closed；
Fig. 5 is the polycrystalline substance schematic diagram of compartment partition component shown in Fig. 4；
Fig. 6 is the schematic block diagram of the refrigerating device of one embodiment of the invention.
Specific embodiment
The refrigerating device and its compartment partition component of the embodiment of the present invention are introduced below according to Fig. 1 to Fig. 6.It is all
" horizontal " left and right directions for referring both to marked in figure.Wherein, Fig. 1 is the knot of the refrigerating device of one embodiment of the invention
Structure schematic diagram；Fig. 2 is the top surface structure schematic diagram of the compartment partition component of one embodiment of the invention, wherein the first air port and
Two air ports are in full opening of state；Fig. 3 is the polycrystalline substance schematic diagram of compartment partition component shown in Fig. 2；Fig. 4 is by Fig. 2
Schematic diagram after first air port and the second air port of shown compartment partition component are partly closed；Fig. 5 is that compartment shown in Fig. 4 separates
The polycrystalline substance schematic diagram of component；Fig. 6 is the schematic block diagram of the refrigerating device of one embodiment of the invention.
Embodiments provide a kind of compartment partition component 10 for refrigerating device, compartment partition component 10
Including dividing plate 100, it is installed on the manual air door 300 and MOD 400 of dividing plate 100, and controller 50.
As shown in figure 1, dividing plate 100 is arranged in the storing compartment 21 of refrigerating device, for separating storing compartment
21.For example shown in Fig. 1, storing compartment 21 is divided into two sub- compartments, the respectively first sub- compartment 201 and second by dividing plate 100
Sub- compartment 202, to lift the performance of refrigerating device.
As shown in Figures 2 to 5, the front and rear of dividing plate 100 offers respectively the first air port 110 and the second air port 120.
During the compartment partition component 10 of the refrigerating device application present invention, the one of continuation that can make two sub- compartments adopts storing
Original cold air source of compartment 21 is freezed, and the cold air source for making another sub- compartment is controlled by dividing plate 100, i.e., and first
The air outlet 120 of air outlet 110 and second one of them for the sub- compartment cold air import, another be heat outlet (cold air with
After the storage thing heat exchange of the sub- compartment, it is changed into hot gas).Thus, can be by adjusting the first air outlet 110 and the second air outlet 120
Area of passage adjusting the cold air input quantity of the sub- compartment, and then adjust the cryogenic temperature of the sub- compartment.Manual air door 300 is used
In the area of passage that the first air port 110 is manually adjusted by user, MOD 400 is used to controllably adjust the second air port
120 area of passage.For example, in figs. 2 and 3, the first air outlet 110 and the second air outlet 120 are in full opening of shape
State, and in figures 4 and 5, the first air outlet 110 and the second air outlet 120 are in partially enclosed state.
Controller 50 is configured to after the information that manual air door 300 is adjusted is received, and control MOD 400 is moved
Make, to realize being adjusted in synchronism with manual air door 300, so that the area of passage in the first air port 110 and the second air port 120 synchronously increases
Big or synchronous reduction.
In certain embodiments, compartment partition component 10 also includes rheostat 60, and rheostat 60 is configured in the first air port
During the regulation of 110 area of passage, by the control of manual air door 300 its resistance value is changed, make resistance value with the first air port
The change of 110 area of passage and change, and make the area of passage in resistance value and the first air port 110 be in preset function relation.Control
Device processed 50 is electrically connected with rheostat 60, to control the state of MOD 400 according to its resistance value so as to accurate adjustment
The area of passage in two air ports 120.For example, when the area in the first air port 110 is blocked half, the resistance value of rheostat 60 is changed into
X, now controller 50 can control MOD 400 action, the area for making the second air port 120 is also blocked half.When first
When the area in air port 110 is blocked completely, the resistance value of rheostat 60 is changed into 2x, and now controller 50 can control MOD
400 actions, the area for making the second air port 120 is also blocked completely.
In some alternate embodiments, rheostat 60 can be replaced using sensor.Distance-sensing for example can be set
Device measures the distance of manual air door 300 and range sensor, makes the distance be in preset function with the area of passage in the first air port 110
Relation, controller 50 is electrically connected with range sensor, and MOD 400 is controlled according to above-mentioned distance so as to accurate adjustment
The area of passage in two air ports 120.
In certain embodiments, as shown in Figures 2 to 5, manual air door 300 (can be tabular) is posted by the side of dividing plate 100
Face, to change its area for blocking the first air port 110 along the side translation motion of dividing plate 100.Similarly, MOD
400 (can be tabular) are posted by the side of dividing plate 100, to block second changing it along the side translation motion of dividing plate 100
The area in air port 120.
Preferably, manual air door 300 is posted by the top surface of dividing plate 100, and can translationally adjust along the horizontal direction of dividing plate 100
The area of passage in the first air port 110 is saved, in order to user operation.MOD 400 is posted by the bottom surface of dividing plate 100, and can edge
Fore-and-aft direction translationally adjusts the area of passage in the second air port 120, to avoid it from occupying the headroom of dividing plate 100.To accommodate
Manual air door 300, the top surface of dividing plate 100 can offer the chute for extending laterally, to allow manual air door 300 laterally to slide wherein
Regulation process is completed dynamicly.
In certain embodiments, as shown in Figure 3 and Figure 5, the bottom surface of dividing plate 100 can be provided with two extend in front and back it is spacing
Raised 140, the horizontal both sides of MOD 400 are born against in the inner side of spacing preiection 140, to limit MOD 140 only
Energy anterior-posterior translation, and make its anterior-posterior translation more steady.
In certain embodiments, as shown in Figure 3 and Figure 5, MOD 400 includes air door body and screw-nut structure
600.Screw-nut body 600 is included with externally threaded leading screw 620 and motor 610.Wherein, leading screw 620 and MOD
400 screw-internal thread fits for being formed, are translated with the driving electric air door 400 when rotating.Motor 610 be installed on dividing plate 100 for
Leading screw 620 is driven to rotate.The embodiment of the present invention drives MOD 400 to translate by screw-nut body 600, simple structure,
Operation is accurate, facilitates implementation and automatically controls.Certainly, also using such as linear electric motors other modes MOD 400 can be driven flat
Move.
Specifically, as shown in figure 3, the air door body of MOD 400 may include two shutters 410 in left and right, for
Block left and right two parts of the second air outlet 120.Each shutter 410 extends anteriorly out an arm plate 420, and connecting plate 430 connects
It is connected on the front end of two arm plates 420.The middle part of connecting plate 430 offers aforesaid internal thread, so that leading screw 620 is screwed in wherein.
Another aspect of the present invention additionally provides a kind of refrigerating device.The refrigerating device can be domestic refrigerator, business
With refrigerator or refrigerator etc., the modes such as vapor-compression refrigerant cycle system, semiconductor refrigerating can be adopted to store thing cold is provided.
As shown in figure 1, refrigerating device includes casing 20, it defines at least one storing compartment, including between storing
Room 21.Refrigerating device is also including the compartment partition component 10 of any of the above one embodiment.Compartment partition component 10 is installed
In storing compartment 21, storing compartment 21 is divided into the first sub- compartment 201 and the second sub- compartment 202.Compartment partition component
10 dividing plate 100 can be horizontally disposed with, so that the both sides up and down of dividing plate 100 are respectively the first sub- compartment 201 and the second sub- compartment
202.Also, it is preferred that enable dividing plate 100 to be installed on the multiple height and positions in storing compartment 21 (such as in storing compartment 21
Both lateral sides wall arranges the slot or projection of multiple differing heights, with the horizontal both sides of supporting clapboard 100), will pass through upper shifting
Dividing plate 100, reduces the volume of the first sub- compartment 201, increases the volume of the second sub- compartment 202, or by moving down dividing plate 100, increases
The volume of big first sub- compartment 201, reduces the volume of the second sub- compartment 202.In a word, make between the first sub- compartment 201 and the second son
The volumetric ratio of room 202 is adjustable, meets the use demand of user.
In the embodiment of the present invention, the first sub- compartment 201 can be continuing with the original cold air of storing compartment 21 source and be made
Cold, the cold air source for making the second sub- compartment 202 is controlled by dividing plate 100.I.e. refrigerating device be configured to make cold air via
Second air port 120 enters the second sub- compartment 202, and again the first air ports of Jing 110 flow to first after completing to exchange heat with storage thing therein
Sub- compartment 201.That is the second air outlet 120 is the cold air import of the second sub- compartment 202, and the first air port 110 is second sub
The heat outlet of compartment 202.So it is easy to the area of passage by changing the first air port 110 and the second air port 120, adjusts second
The cold air input quantity of sub- compartment 202, and then adjust its cryogenic temperature.
Specifically, as shown in figure 1, refrigerating device may include the cooling chamber 22 for producing cold air and air channel 23.It is cold
Refrigerating plant is hidden as freezed using vapor-compression refrigerant cycle refrigeration system, in its cooling chamber 22 evaporimeter 40 is provided with.Air channel
23 have connection cooling chamber 22 air inlets 203 and for storing compartment 21 air-supply multiple air outlets 204,205, by cold air from
Cooling chamber 22 introduces the first sub- compartment 201 and the second sub- compartment 202.The downstream of the 40 of evaporimeter can also arrange blower fan 30, to add
Rapid cooling gas velocity.Also, the upstream that the air outlet 204 of the first sub- compartment 201 is located at air channel 23 is connected, the second sub- compartment is connected
202 air outlet 205 is located at the downstream in air channel 23.Also, the upside that can make each shelf 208 is respectively provided with an air outlet.Such as
Shown in Fig. 1, cooling chamber 22 can be made to be located at the upside of storing compartment 21, the cold air in air channel 23 flows from the top down, air channel 23
Top is upstream, and bottom is downstream.The rear end of dividing plate 100 stretches into air channel 23 so that the second air port 120 is located in air channel 23, electronic
Air door 400 is when the area of passage in the second air port 120 is adjusted, you can change the cold air flow into the downstream of air channel 23, Jin Ergai
Become the cold air input quantity of the second sub- compartment 202.Manual air door 300 and the synchronous translational of MOD 400, can be adjusted in synchronism the first wind
The area of passage of mouth 110.When the cold air input quantity of the second sub- compartment 202 is increasedd or decreased, the sky that the first air ports of Jing 110 are flowed out
The flow of gas also synchronously increases or reduces.
Certainly, in the alternate embodiment that some accompanying drawings are not illustrated, the second air port 120 can also also connected between the first son
The sub- compartment 202 of room 201 and second, the cold air for making the second sub- compartment 202 derives from the first sub- compartment 201.The stored thing of cold airflow
After be changed into hot gas, then the first sub- compartment 201 is flowed back in the first air ports of Jing 110, to complete the refrigeration overall process of the second sub- compartment 202.
In certain embodiments, as shown in Figure 3 and Figure 5, the top surface of dividing plate 100 can be provided with multiple tandem warm areas
Scale (such as warm area scale A, B, C, D, E, F, G), each warm area scale one target cryogenic temperature of correspondence is interval.Manual air door
There is the instruction position 310 for pointing to warm area scale on 300.Compartment partition component 10 is configured to, and points at instruction position 310
During one warm area scale, 110 area of passages for making the first air port are adjusted to respectively a default flow-passing surface product value, refrigerating operaton
After stable, the cryogenic temperature of the second sub- compartment 202 will fall into the target cryogenic temperature interval corresponding to the warm area scale.
For example, seven warm areas scale A, B, C, D, E, F, G can be set, and wherein A represents standard-sized sheet (the second wind of the first air port 110
Mouthfuls 120 standard-sized sheets therewith), G represents the first air port 110 fully closed (the second air port 120 is fully closed therewith), the excessively stream in two air ports from B to F
Area gradually increases, and the cryogenic temperature of the second sub- compartment 202 is gradually lowered.Target cryogenic temperature is interval with the first air port 110 and the
The accurate corresponding relation of the area of passage size in two air ports 120 needs to be determined according to specific experiment.
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 compartment partition component for refrigerating device, including：
Dividing plate, for the storing compartment of refrigerated refrigerating plant, its front and rear offers respectively the first air port and second
Air port；
Manual air door, is installed on the dividing plate, for manually being adjusted the area of passage in first air port by user；
MOD, is installed on the dividing plate, controllably to adjust the area of passage in second air port；With
Controller, is configured to after the information that the manual air door is adjusted is received, and controls the same stepping of the MOD
Row regulation process, so that synchronously increase or the synchronous reduction of the area of passage in first air port and second air port.
2. compartment partition component according to claim 1, also includes：
Rheostat, is configured to during the regulation of first air port area of passage, is changed by manual air door control
Its resistance value, and make the resistance value be in preset function relation with the area of passage in first air port；And
The controller is configured to the change according to the resistance value to control the MOD.
3. compartment partition component according to claim 1, wherein
The manual air door is posted by the side of the dividing plate, to block changing it along the side translation motion of the dividing plate
The area in first air port；And
The MOD is posted by the side of the dividing plate, to block changing it along the side translation motion of the dividing plate
The area in second air port.
4. compartment partition component according to claim 3, wherein
The manual air door is posted by the top surface of the dividing plate, and can translationally adjust described along the horizontal direction of the dividing plate
The area of passage in one air port；And
The MOD is posted by the bottom surface of the dividing plate, and can translationally adjust the mistake in second air port along the longitudinal direction
Flow area.
5. compartment partition component according to claim 4, wherein
The bottom surface of the dividing plate is provided with two spacing preiections for extending in front and back, and the horizontal both sides of the MOD bear against
In the inner side of the spacing preiection, so that the MOD is only capable of anterior-posterior translation.
6. compartment partition component according to claim 3, wherein
The MOD includes air door body and screw-nut structure, and the screw-nut body includes：
With externally threaded leading screw, its screw-internal thread fit formed with the MOD is described to drive in rotation process
MOD is translated；With
Motor, is installed on the dividing plate for driving the leading screw to rotate.
7. a kind of refrigerating device, including：
Storing compartment；With
Compartment partition component according to any one of claim 1 to 6, it is arranged between the storing indoor, by institute
State storing compartment and be divided into the first sub- compartment and the second sub- compartment；And
The refrigerating device is configured to：Cold air is set to enter the described second sub- compartment via second air port, it is and therein
Storage thing completes after heat exchange that again the first air port described in Jing flow to the described first sub- compartment, with will pass through change first air port and
The area of passage in second air port, adjusts the cryogenic temperature of the second sub- compartment.
8. refrigerating device according to claim 7, wherein
The dividing plate of the compartment partition component is horizontally disposed with；And
The refrigerating device is configured to：The dividing plate is set to be mountable to multiple height and positions indoor between the storing, with
Make the volumetric ratio of the described first sub- compartment and the second sub- compartment adjustable.
9. refrigerating device according to claim 7, also includes：
For producing the cooling chamber of cold air；With
Air channel, it has the air inlet and the multiple air outlets for storing compartment air-supply for connecting the cooling chamber, will be cold
Gas introduces the first sub- compartment and the second sub- compartment from the cooling chamber, connects the air outlet position of the first sub- compartment
In the upstream in the air channel, the air outlet for connecting the second sub- compartment is located at the downstream in the air channel；And
The rear end of the dividing plate stretches into the air channel so that second air port is located in the air channel, so as in the electronic wind
When door adjusts the area of passage in second air port, change the cold air flow into the air channel downstream, and then change described the
The cold air input quantity of two sub- compartments.
10. refrigerating device according to claim 7, wherein
The top surface of the dividing plate has multiple warm area scales, and each one target cryogenic temperature of the warm area scale correspondence is interval,
There is the instruction position for pointing to the warm area scale on the manual air door；And
The compartment partition component is configured to, and when a warm area scale is pointed at the instruction position, makes first air port
Area of passage is conditioned so that the cryogenic temperature of the second sub- compartment falls into the target cryogenic temperature corresponding to the warm area scale
It is interval.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611265332.8A CN106642924B (en) | 2016-12-30 | 2016-12-30 | Refrigerating and freezing device and compartment separation assembly thereof |
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| CN201611265332.8A CN106642924B (en) | 2016-12-30 | 2016-12-30 | Refrigerating and freezing device and compartment separation assembly thereof |
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| CN108050745A (en) * | 2017-10-12 | 2018-05-18 | 合肥华凌股份有限公司 | Refrigerator and its condensation prevention control method |
| CN109916132A (en) * | 2019-03-29 | 2019-06-21 | 合肥华凌股份有限公司 | Temprature control method, refrigeration equipment and the storage medium of refrigeration equipment drawer |
| CN111351299A (en) * | 2020-03-25 | 2020-06-30 | 合肥美的电冰箱有限公司 | Refrigeration equipment, temperature control method and temperature control device thereof, and storage medium |
| CN112444053A (en) * | 2019-09-04 | 2021-03-05 | 青岛海尔特种电冰柜有限公司 | Air circulation system, control method thereof and refrigeration equipment |
| CN115289741A (en) * | 2022-07-01 | 2022-11-04 | 长虹美菱股份有限公司 | Wall-mounted refrigerator capable of automatically switching air paths |
| WO2024021619A1 (en) * | 2022-07-27 | 2024-02-01 | 青岛海尔电冰箱有限公司 | Refrigeration device |
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| CN115289741A (en) * | 2022-07-01 | 2022-11-04 | 长虹美菱股份有限公司 | Wall-mounted refrigerator capable of automatically switching air paths |
| CN115289741B (en) * | 2022-07-01 | 2024-06-04 | 长虹美菱股份有限公司 | Wall-mounted refrigerator capable of automatically switching air paths |
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| CN106642924B (en) | 2020-11-24 |
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Effective date of registration: 20201105 Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. |
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