CN107664376A - Refrigeration module and refrigerating device for refrigerating device - Google Patents
Refrigeration module and refrigerating device for refrigerating device Download PDFInfo
- Publication number
- CN107664376A CN107664376A CN201610617202.XA CN201610617202A CN107664376A CN 107664376 A CN107664376 A CN 107664376A CN 201610617202 A CN201610617202 A CN 201610617202A CN 107664376 A CN107664376 A CN 107664376A
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- China
- Prior art keywords
- box component
- evaporator box
- pressing board
- refrigeration module
- lifting
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 83
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035922 thirst Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to the refrigeration module for refrigerating device and refrigerating device.The refrigeration module of the present invention includes：Evaporator box component, its top have air outlet and return air inlet；Bottom support plate, for carrying evaporator box component；And elevating mechanism, there is at least one lifting unit below evaporator box component.Each lifting unit includes：Top pressing board, the bottom for top pressure evaporator box component；And linkage, the lower section of top pressing board is arranged at, and be hinged with top pressing board, and operationally lifting and/or landing top pressing board are configured to, to pass through top pressing board lifting and/or landing evaporator box component.The refrigerating device of the present invention includes：At least one storing module；Frame, for supporting at least one storing module；And refrigeration module.At least one storing module is arranged on the top of frame, and refrigeration module is arranged at the inside of frame, and positioned at the lower section of at least one storing module.
Description
Technical field
The present invention relates to refrigerating technology, more particularly to a kind of refrigeration module for refrigerating device and has
The refrigerating device of the refrigeration module.
Background technology
It is traditional mainly by the refrigerator that the storing such as refrigerating chamber, refrigerating chamber compartment and refrigeration compartment form volume, size and
Function etc. is all relatively simple.In order to meet that the different consumer groups are more to refrigerator to the different use demands of refrigerator and consumer
The use demand of change, occurs a kind of combination with separate casing module and centralized refrigeration module in the prior art
Formula refrigerator.In order to ensure this combined refrigerator normal work or there is appropriate refrigerating efficiency, not only need casing module
It is reliable with centralized refrigeration module, be accurately connected, but also want guard box module air inlet and return air inlet respectively with collection
Formed between the air outlet and return air inlet of Chinese style refrigeration module and hermetically connected.But before making the present invention, prior art raising middle flask
The various connected modes of module and centralized refrigeration module can not meet above-mentioned requirements well.It can be said that realize casing
Sealing connection between the air port of module and the air port of centralized refrigeration module is that combined refrigerator exists and this area skill always
Art personnel thirst for the technical barrier for solving but being solved all the time without success always.
Especially, combined refrigerator of the prior art generally by the air port of its underlying centralized refrigeration module and
Realize by way of inserted block slot plugs and hermetically connect in the air port of casing module above.However, it is limited by slotting
The structure and material of block slot, the sealing effectiveness of this inserting mode are very limited.What is more important, this combined refrigerator
Centralized refrigeration module can not be individually mounted at casing module, independently can not be disassembled from casing module.
That is, it is necessary to bulky, heavier-weight and the casing module that stores various article are torn open from centralized refrigeration module
The separation of the two could be realized by unloading down, and operation difficulty is larger, is not easy to the maintenance of refrigeration module, and can have a strong impact on consumption
The usage experience of person.
The content of the invention
One purpose of first aspect present invention is intended to overcome at least one defect of the prior art, there is provided one kind can
Formed with the storing module of refrigerating device and be tightly connected and be easy to the refrigeration module independently dismounted.
Another purpose of first aspect present invention is the self-locking for the elevating mechanism for realizing refrigeration module, simplifies refrigeration module
Installation and removal process.
Another purpose of first aspect present invention is to ensure the evaporator box component lifting of refrigeration module and putting down for landing
Stability.
The purpose of second aspect of the present invention is to provide a kind of refrigerating device.
According to the first aspect of the invention, the present invention provides a kind of refrigeration module for refrigerating device, described cold
Hiding refrigerating plant has at least one storing module, wherein, the refrigeration module includes：
Evaporator box component, its top, which has, to be used for for the air outlet of the air-flow outflow in it and for supplying outer gas stream stream
The return air inlet entered；
Bottom support plate, for carrying the evaporator box component；With
Elevating mechanism, there is at least one lifting unit below the evaporator box component, each lifting
Unit includes：
Top pressing board, the bottom for evaporator box component described in top pressure；With
Linkage, the lower section of the top pressing board is arranged at, and is hinged with the top pressing board, and be configured to operationally lift
Rise and/or the top pressing board that lands, with by the top pressing board lifting and/or the landing evaporator box component, and in lifting
Make its air outlet and return air inlet and the storing module being disposed adjacently above the refrigeration module during evaporator box component
Corresponding air channel hermetically connect, itself and the storing module is separated when landing the evaporator box component.
Alternatively, the linkage includes：
Follower link, its both ends are pivotably connected to the top pressing board and the bottom support plate respectively；With
Drive connecting rod, its one end are pivotably connected to the top pressing board, and the other end is configured to operationally relative to institute
State bottom support plate slip, to drive the follower link to rotate, so as to the follower link cooperatively lifting and/or drop
Fall the top pressing board.
Alternatively, the twice for the bottom wall outer that each lifting unit also includes being fixed on the evaporator box component are put down
The first slide rail that row is set, the glide direction of the bearing of trend of first slide rail parallel to the drive connecting rod other end；And
The top pressing board is arranged between the first slide rail described in twice, with the mistake for being lifted and being landed in the top pressing board
It is allowed to be slided along the first slide rail described in twice in journey.
Alternatively, the twice that each lifting unit also includes being arranged in the bottom support plate be arranged in parallel the
Two slide rails, the other end of the drive connecting rod are arranged between the second slide rail described in twice, and are configured to operationally along twice
Second slide rail slides.
Alternatively, each lifting unit also includes the activity being slidably disposed between the second slide rail described in twice
Bearing, the other end of the drive connecting rod are pivotably coupled on the movable bearing support；And
Fixing hole is offered on the movable bearing support, multiple positioning holes are offered on second slide rail in outside,
It is tight in the positioning hole corresponding with the fixing hole of the movable bearing support by screwing in its fixing hole and second slide rail
Firmware is maintained at setting position, so that the evaporator box component is maintained at setting height.
Alternatively, the other end of the drive connecting rod is connected with along the direction slided parallel to the drive connecting rod other end
The action bars of extension, to drive the other end of the drive connecting rod to slide by the action bars, so as to lifting and/or landing institute
State evaporator box component.
Alternatively, the quantity of the lifting unit is two, and two lifting units are symmetrically disposed on the evaporation
Below two relative sidepieces of device case assembly.
Alternatively, the refrigeration module also includes：
At least one guiding mechanism, each guiding mechanism are each attached in the bottom support plate, and are had along perpendicular
Guide portion of the Nogata to extension；And
The evaporator box component Configuration is moved into lifting and/or descent along the guide portion in the vertical direction
It is dynamic.
Alternatively, the quantity of the guiding mechanism is two, and two guiding mechanisms are symmetrically disposed on the evaporation
Two relative sides of device case assembly.
According to the second aspect of the invention, the present invention provides a kind of refrigerating device, including：
At least one storing module, each storing inside modules define storage space；
Frame, for supporting at least one storing module；And
Any of the above-described described refrigeration module；Wherein
At least one storing module is arranged on the top of the frame, and the refrigeration module is arranged at the frame
Inside, and positioned at the lower section of at least one storing module.
The present invention passes through elevating mechanism lifting and/or landing evaporator box component, on the one hand, can be evaporated by upward lifting
Device case assembly, it is compressed storing module, ensure to form good sealing between the air port of evaporator box component and storing module
Connection, solve modular refrigeration refrigerating plant exist always and those skilled in the art thirst for always solve but do not have all the time
The technical barrier that success solves；On the other hand, can also be realized by the evaporator box component that lands refrigeration module and storing module it
Between be kept completely separate, so as to independently dismount refrigeration module on the premise of no constructive interference, in order to refrigeration module
Maintenance.
Further, elevating mechanism of the invention includes top pressing board and linkage, passes through the pivot lifting of linkage
And/or landing top pressing board, so as to lifting and/or landing evaporator box component.As can be seen here, elevating mechanism structure of the invention letter
It is single, it is easy to operate.
Further, lifting unit also includes the second slide rail and the movable bearing support being arranged between the slide rail of twice second, place
In offering multiple positioning holes on second slide rail in outside, fixing hole is offered on movable bearing support.Thus, can be by solid through this
Movable bearing support is limited to a certain of setting by the fastener determined in the positioning hole corresponding with the fixing hole of hole and the second slide rail
Position, so that a certain state that drive connecting rod and follower link are maintained at setting is motionless, realize the self-locking of elevating mechanism.This
When evaporator box component be positively retained at the height of setting, the positioning action extra without other, simplify the installation of refrigeration module
And unloading process.
Further, because elevating mechanism includes two symmetrically arranged lifting units, therefore, two lifting units can be
Evaporator box component provides two strong points, to avoid evaporator box component from producing inclination in lifting and descent, ensures
The stationarity of the lifting of evaporator box component and/or landing.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described 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 schematic diagram of the refrigeration module according to an embodiment of the invention for refrigerating device；
Fig. 2 is that the schematic structure of the refrigeration module according to an embodiment of the invention for refrigerating device is decomposed
Figure；
Fig. 3 is the schematic expanded view of part A in Fig. 2；
Fig. 4 is the schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 5 is the schematic structure exploded view of the frame of refrigerating device according to an embodiment of the invention.
Embodiment
The embodiment of the present invention provides a kind of refrigeration module for refrigerating device, and the refrigerating device also has extremely
The few one storing module for being used to store article, the inside of each storing module defines storage space.Fig. 1 is according to this hair
The schematic diagram of the refrigeration module for refrigerating device of bright one embodiment, Fig. 2 are according to a reality of the invention
Apply the schematic structure exploded view of the refrigeration module for refrigerating device of example.Referring to Fig. 1 and Fig. 2, refrigeration module 10 wraps
Include evaporator box component 100 and bottom support plate 200.The top of evaporator box component 100 has the air-flow stream being used for in it
The air outlet 111 and the return air inlet 112 for being flowed into for outer gas stream gone out.The quantity of return air inlet 112 can be one or more.
Bottom support plate 200 is used to carry evaporator box component 100.Specifically, evaporator box component 100 may include box body 110, set
In the evaporator in box body 110 and blower fan (not shown).Air outlet 111 and return air inlet 112 can be opened in box body 110
It is cold after evaporator heat exchange to be conveyed by the air outlet 111 to the storing module above refrigeration module 10 on roof
But air-flow, the return air from storing module can be back to inside box body 110 by return air inlet 112, to carry out heat with evaporator
Exchange.Blower fan is used to promote air-flow (inside for being specifically as follows evaporator box component 100) and outside inside refrigeration module 10
Circulated between (such as can be storing module).Blower fan may be disposed at the top of evaporator so that the air outlet of blower fan with
Air outlet 111 is relative, so that the cooling air-flow after heat exchange flows out refrigeration module 10 as soon as possible, avoids in the inside of box body 110
There is phenomena such as turbulent flow, mixed flow.
Especially, refrigeration module 10 also includes elevating mechanism, and elevating mechanism, which has, at least one is located at evaporator box component
The lifting unit 300 of 100 lower sections, each lifting unit 300 include top pressing board 310 and linkage 320.Top pressing board 310 is used
In the bottom of top pressure evaporator box component 100.Linkage 320 is arranged at the lower section of top pressing board 310, and is cut with scissors with top pressing board 310
Connect, and be configured to operationally lifting and/or landing top pressing board 310, to pass through the lifting of top pressing board 310 and/or landing evaporator
Case assembly 100, and make its air outlet 111 and return air inlet 112 in lifting evaporator box component 100 and be disposed adjacently in refrigeration
The corresponding air channel of the storing module of the top of module 10 hermetically connects, makes itself and the storing when landing evaporator box component 100
Module is separated.Specifically, each storing module is respectively provided with the supply air duct flowed into for cooling air-flow in its storage space and confession
Air-flow in its storage space is back to the return airway of refrigeration module 10.When evaporator box component 100 is raised to certain height
After degree, its air outlet 111 can with it is above refrigeration module 10 and close with the supply air duct of the adjacent storing module of refrigeration mould 10
Feud connects, and its return air inlet 112 can hermetically connect with the return airway of the storing module, so as to avoid air-flow from leaking outside.Top pressure
Plate 310 may be disposed at below the bottom wall of box body 110, and be contacted with the bottom wall of box body 110.
The present invention passes through elevating mechanism lifting and/or landing evaporator box component 100, on the one hand, can pass through upward lifting
Evaporator box component 100, it is compressed storing module, ensure to be formed between the air port of evaporator box component 100 and storing module
Good sealed connection；On the other hand, can also be realized by the evaporator box component 100 that lands refrigeration module 10 and storing module it
Between be kept completely separate, so as to independently dismount refrigeration module 10 on the premise of no constructive interference, in order to refrigeration module
10 maintenance.
Further, the top of evaporator box component 100 at least about may be used also around air outlet 111 and return air inlet 112
Provided with sealing gasket, there is good air-tightness to be further ensured that between refrigeration module 10 and storing module.
In some embodiments of the invention, linkage 320 includes follower link 322 and drive connecting rod 321.Driven company
The both ends of bar 322 are pivotably connected to top pressing board 310 and bottom support plate 200 respectively.One end of drive connecting rod 321 is pivotable
Ground is connected to top pressing board 310, and the other end is configured to operationally slide relative to bottom support plate 200, to drive follower link
322 rotate, so as to follower link 322 cooperatively lifting and/or landing top pressing board 310.
Specifically, one end being pivotally connected with top pressing board 310 of follower link 322 can be its free end, follower link 322 with
One end that bottom support plate 200 is pivotally connected can be its fixing end.One end being pivotally connected with top pressing board 310 of drive connecting rod 321 can be it
Free end, drive connecting rod 321 can be able to be its sliding end relative to the other end that bottom support plate 200 is slided.Bottom support plate
200 top is fixed with hold-down support 210, and fixing end and the hold-down support 210 of follower link 322 are pivotably connected.When
When the sliding end of drive connecting rod 321 operationally slides towards the direction of the close fixing end of follower link 322, drive connecting rod 321
Free end is lifted, and drives the free end of follower link 322 to be lifted.Meanwhile drive connecting rod 321 and follower link 322 are common
Lifting top pressing board 310 supports top pressing board 310 to certain altitude, so as to lifting evaporator box component 100, is easy to evaporator box
Component 100 forms reliable connection with storing module.When needing to remove refrigeration module 10 from whole refrigerating device or
When disassembling, it is only necessary to the sliding end of drive connecting rod 321 is slided towards the direction fixed away from follower link 322, so that main
The free end height reduction of dynamic connecting rod 321, and then top pressing board 310 is landed, you can allow evaporator box component 100 at its own
Land under Action of Gravity Field.As can be seen here, the structure of elevating mechanism of the invention is simple, easy to operate, and regulation is reliable.
Further, the top of top pressing board 310 is in substantially horizontal positioned tabular, to ensure itself and evaporator box component
100 reliability and stability abutted.Drive connecting rod 321 and follower link 322 are rotatably connected at the bottom of top pressing board 310
Portion.I.e. during drive connecting rod 321 and follower link 322 rotate, top pressing board 310 can be relative to the free end of two connecting rods
Rotate, it is askew so as to avoid evaporator box component 100 from producing to ensure that the top of top pressing board 310 is in horizontal positioned state all the time
Tiltedly.The free end of drive connecting rod 321 and follower link 322 can be located on same pivotal axis, with around same pivotal axis relative to
Top pressing board 310 rotates.
It is emphasized that in embodiments of the present invention, the distance that the sliding end of drive connecting rod 321 slides is different, actively
Height residing for the free end of connecting rod 321 and the in the vertical direction of top pressing board 310 is also different, correspondingly, evaporator box component 100
The height being lifted is also different, i.e., the distance that the height of evaporator box component 100 can be slided according to the sliding end of drive connecting rod 321
And adjust, thus, refrigeration module 10 of the invention is applicable to the refrigerating device of a variety of different types or model.
Inventor have recognized that the sliding end of drive connecting rod 321 slide during, drive connecting rod 321 from
By holding the displacement that can not only produce on vertical direction, but also the displacement in horizontal direction can be produced.In order to reduce or even eliminate
Its frictional force between evaporator box component 100, is avoided to evaporator box when top pressing board 310 is shifted in the horizontal direction
Component 100 causes the displacement worn and avoided on the occurred level direction of evaporator box component 100, in some realities of the present invention
Apply in example, elevating mechanism is specifically designed as follows：Each lifting unit 300 of elevating mechanism also includes being fixed on evaporator box component
The first slide rail 340 that the twice of 100 bottom wall outer be arranged in parallel, the bearing of trend of the first slide rail 340 is parallel to drive connecting rod
The glide direction of 321 other ends, the i.e. bearing of trend of the first slide rail 340 are parallel with the glide direction of the sliding end of drive connecting rod 321.
Top pressing board 310 is arranged between the first slide rail of twice 340, to allow it during top pressing board 310 is lifted and is landed
Slided along the first slide rail of twice 340.
Specifically, long and narrow groove is offered on the side relative with twice the first slide rail 340 of top pressing board 310, often
The medial surface of individual first slide rail 340 is provided with fin, and the fin is inserted in the groove of top pressing board 310, so that top pressing board 310
More smoothly slided along the first slide rail 340.
Fig. 3 is the schematic expanded view of part A in Fig. 2.Referring to Fig. 2 and Fig. 3, in some embodiments of the invention, often
The second slide rail 350 that the twice that individual lifting unit 300 also includes being arranged in bottom support plate 200 be arranged in parallel, drive connecting rod
321 other end is arranged between the second slide rail of twice 350, and is configured to operationally slide along the second slide rail of twice 350.
That is the second slide rail 350 can allow for the sliding end of drive connecting rod 321 to slide therebetween, so as to improve drive connecting rod 321
The stationarity and smoothness of slip.
Further, each lifting unit 300 also includes the activity being slidably disposed between the second slide rail of twice 350
Bearing 360, the other end of drive connecting rod 321 are pivotably coupled on movable bearing support 360.That is the sliding end of drive connecting rod 321
It is pivotably connected with movable bearing support 360.Fixing hole 361 is offered on movable bearing support 360, the second slide rail 350 in outside
On offer multiple positioning holes 351, movable bearing support 360 passes through screw in its slide rail 350 of fixing hole 361 and second and fixing hole
Fastener 370 in 361 corresponding positioning holes 351 is maintained at setting position, so that evaporator box component 100 is maintained at setting
Highly.
That is, in embodiments of the present invention, a certain positioning through the slide rail 350 of fixing hole 361 and second can be passed through
Movable bearing support 360 is limited to a certain position of setting by the fastener 370 in hole 351, so that drive connecting rod 321 and driven company
The a certain state that bar 322 is maintained at setting is motionless, and then causes top pressing board 310 to be maintained at a certain height and position, realizes lifting
The self-locking of mechanism.Now, evaporator box component 100 is positively retained at the height of setting, the positioning action extra without other, simplifies
The installation and removal process of refrigeration module 10.Locating part 370 can be screw, bolt or other can play fastening effect
Part.
It is emphasized that the second slide rail 350 in outside means be externally exposed in the second slide rail of twice 350
Two slide rails 350, in order to which user implements that the operation of the height of evaporator box component 100 is varied or adjusted.According to the demand of user,
Multiple positioning holes 351 on two slide rails 350 can be according to equidistantly spaced or according to non-equidistantly spaced.
In some embodiments of the invention, the other end of drive connecting rod 321 is connected with along another parallel to drive connecting rod 321
The action bars 380 for the direction extension that one end is slided, to drive the other end of drive connecting rod 321 to slide by action bars 380, so as to
Lifting and/or landing evaporator box component 100, it is easy to operate.Specifically, action bars 380 can be fixed on movable bearing support 360,
User can be by the sliding active bearing 360 of action bars 380, so that the sliding end of drive connecting rod 321 is slided along the second slide rail 350
It is dynamic.
In some embodiments of the invention, the quantity of lifting unit 300 is two, and two lifting units 300 are symmetrically
It is arranged at below two relative sidepieces of evaporator box component 100, with smoothly lifting and/or landing evaporator box component
100.That is, two lifting units 300, which can be evaporator box component 100, provides two strong points, to avoid evaporator box
Component 100 produces inclination in lifting and descent, ensure that the stationarity of the lifting of evaporator box component 100 and/or landing.
The elevating mechanism of the present invention can allow user during the height of evaporator box component 100 is adjusted, and synchronously operate two
The action bars 380 of lifting unit 300, the top pressing board 310 of two lifting units 300 is set to be in sustained height all the time, so as to avoid
Evaporator box component 100 produces inclination, and then ensures to be formed well between the air port of evaporator box component 100 and storing module
Sealing.
In some alternate embodiments of the present invention, the quantity of lifting unit 310 can also be one or more than three.
In some embodiments of the invention, refrigeration module 10 also includes at least one guiding mechanism 330, each vectoring aircraft
Structure 330 is each attached in bottom support plate 200, and with the guide portion 331 vertically extended.Evaporator box component 100
It is configured in lifting and/or descent move along the in the vertical direction of guide portion 331.Thus, evaporator box group can be avoided
Part 100 produces interference or friction during lifting and/or landing with other structures, while can also avoid to a certain extent
Evaporator box component 100 produces larger deflection in lifting and/or descent.The quantity of guide portion 331 can be one,
Can also be multiple, to be further ensured that the stationarity of the lifting of evaporator box component 100 and/or landing.
Specifically, in an embodiment of the invention, guiding mechanism 330 can be to be fixed on bottom support plate 200
On support, it has two guide portions 331, and each guide portion 331 is the vertically extension to be formed on the support
Guiding groove.The perisporium of box body 110 is provided with the sliding block 113 outwardly protruded by it, and sliding block 113 inserts above-mentioned guiding groove
In, to guide evaporator box component 100 to be moved along the guiding groove in the vertical direction.In the alternative embodiment of the present invention
In, guide portion 331 can also be guide rail or other suitable structures for being used to guide.
Further, the quantity of guiding mechanism 330 can be two, and two guiding mechanisms 330 are symmetrically disposed on evaporation
Two relative sides of device case assembly 100.
In some embodiments of the invention, refrigeration module 10 also includes being arranged in bottom support plate 200 and being located at box
Compressor 400, condenser 500 and restricting element (not shown) outside body 110, i.e. bottom support plate 200 are additionally operable to
Carry compressor 400, condenser 500 and restricting element.The box body 110 of evaporator box component 100, which can use, has thermal insulation separation
The material of hot function is made, to avoid between evaporator and compressor 400, between evaporator and condenser 500 and evaporator
Unnecessary heat exchange is produced between Outdoor Space.
Further, one layer is also additionally provided with around box body 110 and is used for heat-insulated sleeve, further to completely cut off evaporator
With the heat exchange of compressor 400, condenser 500 and Outdoor Space.Or compressor 400 and condenser 500 can be located at
The same side of evaporator box component 100.Be additionally provided with the box body 110 of evaporator box component 100 be vertically mounted to evaporator and
Vacuum heat-insulating plate between the face compressor 400 of box body 110 and the side wall of condenser 500, to be further ensured that box body 110
Effect of heat insulation.
In some embodiments of the invention, the lower of bottom support plate 200 can be provided with roller 220, in order to the mould that freezes
The movement of block 10.In some alternate embodiments of the present invention, refrigeration module 10 also includes base, and its underpart is provided with roller,
Bottom support plate 200 is held on the base, in order to the movement of refrigeration module 10.
The present invention also provides a kind of refrigerating device, and Fig. 4 is refrigerating device according to an embodiment of the invention
Schematic diagram.The refrigerating device 1 of the present invention includes at least one storing module 20 and frame 30.Each storing mould
Storage space is defined inside block 20.Frame 30 is used to support at least one storing module 20.Specifically, the one of the present invention
In individual embodiment, the quantity of storing module 20 of refrigerating device 1 can be three, respectively be arranged in order from top to bottom
Top layer storing module, middle level storing module and bottom storing module.Temperature of the temperature control at 4~7 DEG C in top layer storing module
In the range of degree, with suitable for being refrigerated to article, it is fresh-keeping etc., top layer storing module is equivalent to refrigeration module；Middle level storing mould
Temperature control in block within the temperature range of 0~10 DEG C, with suitable for being refrigerated to article, it is soft freezing etc., middle level storing
Module is equivalent to alternating temperature module；Temperature control in bottom storing module within the temperature range of -18~-10 DEG C, with suitable for
Article is freezed, bottom storing module is equivalent to freezing module.In the alternative embodiment of the present invention, refrigerating
Device 1 can also include a storing module 20, the storing module 20 can be freezing module, refrigeration module, alternating temperature module or
Other modules.Refrigerating device 1 may also comprise multiple storing modules 20, according to the actual demand of user, multiple storing modules
Temperature range in 20 can be with identical, can also be different.
Especially, refrigerating device 1 also includes the refrigeration module 10 in any of the above embodiment.At least one storing mould
Block 20 is arranged on the top of frame 30, and refrigeration module 10 is movably arranged at the inside of frame 30, and is located at least one storage
The lower section of thing module 20.
Fig. 5 is the schematic structure exploded view of the frame of refrigerating device according to an embodiment of the invention.Specifically
Ground, the inner hollow of frame 30, and there are a lateral openings.Refrigeration module 10 can be attached to it by the lateral openings of frame 30
Inside removes from its inside.Frame 30 may include for supporting the framework 31 of at least one storing module 20 and being arranged on framework
The side plate of 31 three sidepieces.The lateral openings of frame 30 are formed in the side for being not provided with side plate of framework 31.Further,
The lateral openings of frame 30 may be formed at rear side, and three side plates are separately positioned on both lateral sides and the front side of framework 31, to hide
Refrigeration module 10 is covered, so as to ensure that the outward appearance of refrigerating device 1.It is additionally provided with the side plate of the both lateral sides of framework 31
The grid of multiple ventilation and heats.
, can be first by required storing module 20 when user assembles refrigerating device 1 according to the actual demand of oneself
The top of frame 30 is attached to successively, and refrigeration module 10 is pushed into the inside of frame 30 by the lateral openings through frame 30；Then
By the air outlet 111 of refrigeration module 10 and return air inlet 112 be respectively aligned to positioned at bottom storing module 20 supply air duct and
The entrance of return airway；Then, the sliding end of drive connecting rod 321 is made by action bars 380 along close to the fixing end of follower link 322
Direction slide, to promote top pressing board 310 to rise, so as to which evaporator box component 100 is raised into certain altitude, make positioned at evaporation
Air outlet 111 and return air inlet 112 on device case assembly 100 supply air duct and return air wind with the storing module 20 of bottom respectively
The entrance in road forms sealing connection, and in the corresponding positioning hole 351 of the slide rail 350 of fixing hole 361 and second of movable bearing support 360
Fastener 370 is worn, so that evaporator box component 100 is maintained at the height.
When needing to overhaul or changing refrigeration module 10, slide along the direction away from the fixing end of follower link 322 and actively connect
The sliding end of bar 321, to promote top pressing board 310 to decline, so as to allow evaporator box component 100 to decline in its own Action of Gravity Field
Certain position is dropped down onto, between the entrance of the supply air duct and return airway of air outlet 111 and return air inlet 112 and storing module 20
Connection is released from, and is kept completely separate between refrigeration module 10 and storing module 20, it is not necessary to is moved storing module 20 or miscellaneous part, is made
Chill block 10 can be used as an entirety or be removed from the inside of frame 30, easy to operate.
It will be understood by those skilled in the art that the refrigerating device 1 involved by the embodiment of the present invention includes but is not limited to ice
The common device such as case, refrigerator-freezer, refrigerator, in addition to other have refrigeration and/or freezing function device.
It should also be understood by those skilled in the art that in the case of no specified otherwise, alleged by the embodiment of the present invention
" on ", " under ", " perpendicular ", " horizontal stroke ", " top ", " bottom " etc. are used to representing that the term of orientation or position relationship to be with refrigeration module 10 and cold
For hiding on the basis of the real use state of refrigerating plant 1, these terms are for only for ease of description and understand the present invention's
Technical scheme, rather than the device or part of instruction or hint meaning must have specific orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of refrigeration module for refrigerating device, the refrigerating device has at least one storing module, its
In, the refrigeration module includes：
Evaporator box component, its top is with the air outlet for being used to flow out for the air-flow in it and for for outer gas stream inflow
Return air inlet；
Bottom support plate, for carrying the evaporator box component；With
Elevating mechanism, there is at least one lifting unit below the evaporator box component, each lifting unit
Include：
Top pressing board, the bottom for evaporator box component described in top pressure；With
Linkage, the lower section of the top pressing board is arranged at, and is hinged with the top pressing board, and be configured to operationally lifting
And/or the landing top pressing board, with by the top pressing board lifting and/or the landing evaporator box component, and in lifting institute
Make its air outlet and return air inlet when stating evaporator box component and the storing module that is disposed adjacently above the refrigeration module
Corresponding air channel hermetically connects, it is separated with the storing module when landing the evaporator box component.
2. refrigeration module according to claim 1, wherein, the linkage includes：
Follower link, its both ends are pivotably connected to the top pressing board and the bottom support plate respectively；With
Drive connecting rod, its one end are pivotably connected to the top pressing board, and the other end is configured to operationally relative to the bottom
Portion supporting plate is slided, to drive the follower link to rotate, so as to the follower link cooperatively lifting and/or landing institute
State top pressing board.
3. refrigeration module according to claim 2, wherein
The twice for the bottom wall outer that each lifting unit also includes being fixed on the evaporator box component be arranged in parallel the
One slide rail, the glide direction of the bearing of trend of first slide rail parallel to the drive connecting rod other end；And
The top pressing board is arranged between the first slide rail described in twice, with during the top pressing board is lifted and is landed
It is allowed to be slided along the first slide rail described in twice.
4. refrigeration module according to claim 2, wherein
The second slide rail that the twice that each lifting unit also includes being arranged in the bottom support plate be arranged in parallel, it is described
The other end of drive connecting rod is arranged between the second slide rail described in twice, and is configured to operationally along the second slide rail described in twice
Slide.
5. refrigeration module according to claim 4, wherein
Each lifting unit also includes the movable bearing support being slidably disposed between the second slide rail described in twice, the master
The other end of dynamic connecting rod is pivotably coupled on the movable bearing support；And
Fixing hole is offered on the movable bearing support, multiple positioning holes are offered on second slide rail in outside, it is described
Fastener in the positioning hole corresponding with the fixing hole of the movable bearing support by screwing in its fixing hole and second slide rail
Setting position is maintained at, so that the evaporator box component is maintained at setting height.
6. refrigeration module according to claim 2, wherein
The other end of the drive connecting rod is connected with the operation extended along the direction slided parallel to the drive connecting rod other end
Bar, to drive the other end of the drive connecting rod to slide by the action bars, so as to lifting and/or the landing evaporator box
Component.
7. refrigeration module according to claim 1, wherein
The quantity of the lifting unit is two, and two lifting units are symmetrically disposed on the two of the evaporator box component
Below individual relative sidepiece.
8. refrigeration module according to claim 1, in addition to：
At least one guiding mechanism, each guiding mechanism is each attached in the bottom support plate, and is had along vertical side
To the guide portion of extension；And
The evaporator box component Configuration moves into lifting and/or descent along the guide portion in the vertical direction.
9. refrigeration module according to claim 8, wherein
The quantity of the guiding mechanism is two, and two guiding mechanisms are symmetrically disposed on the two of the evaporator box component
Individual relative side.
10. a kind of refrigerating device, including：
At least one storing module, each storing inside modules define storage space；
Frame, for supporting at least one storing module；And
Any described refrigeration modules of claim 1-9；Wherein
At least one storing module is arranged on the top of the frame, and the refrigeration module is arranged at the interior of the frame
Portion, and positioned at the lower section of at least one storing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617202.XA CN107664376B (en) | 2016-07-29 | 2016-07-29 | Refrigeration module for refrigeration and freezing device and refrigeration and freezing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617202.XA CN107664376B (en) | 2016-07-29 | 2016-07-29 | Refrigeration module for refrigeration and freezing device and refrigeration and freezing device |
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| CN107664376B CN107664376B (en) | 2021-03-23 |
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| CN201610617202.XA Active CN107664376B (en) | 2016-07-29 | 2016-07-29 | Refrigeration module for refrigeration and freezing device and refrigeration and freezing device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066542A1 (en) * | 2006-12-01 | 2008-06-05 | Carrier Corporation | Refrigerated cases and methods of manufacture |
| CN102804974A (en) * | 2012-08-24 | 2012-12-05 | 衢州学院 | Red bayberry picking robot ascending and descending platform |
-
2016
- 2016-07-29 CN CN201610617202.XA patent/CN107664376B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066542A1 (en) * | 2006-12-01 | 2008-06-05 | Carrier Corporation | Refrigerated cases and methods of manufacture |
| CN102804974A (en) * | 2012-08-24 | 2012-12-05 | 衢州学院 | Red bayberry picking robot ascending and descending platform |
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| Publication number | Publication date |
|---|---|
| CN107664376B (en) | 2021-03-23 |
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Effective date of registration: 20210207 Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. |
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