CN107664379A - Refrigeration module and refrigerating device for refrigerating device - Google Patents
Refrigeration module and refrigerating device for refrigerating device Download PDFInfo
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- CN107664379A CN107664379A CN201610624665.9A CN201610624665A CN107664379A CN 107664379 A CN107664379 A CN 107664379A CN 201610624665 A CN201610624665 A CN 201610624665A CN 107664379 A CN107664379 A CN 107664379A
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- box component
- evaporator box
- refrigeration module
- turbine
- lifting
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 230000003028 elevating effect Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000013519 translation Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 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
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035922 thirst Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- 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.Each lifting unit includes the worm gearing being supported in bottom support plate and the top-pressure mechanism being connected between worm gearing and evaporator box component.Worm gearing is configured to operationally rotate, to drive top-pressure mechanism in the vertical direction to move, so as to pass through top-pressure mechanism 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, each lifting unit includes being supported on the bottom branch
Worm gearing on fagging and the high pressure apparatus being connected between the worm gearing and the evaporator box component
Structure, wherein
The worm gearing is configured to operationally rotate, to drive the top-pressure mechanism in the vertical direction to transport
It is dynamic, so that by the top-pressure mechanism lifting and/or the landing evaporator box component, and in evaporator box component described in lifting
When make its air outlet and return air inlet and the corresponding air channel of storing module that is disposed adjacently above the refrigeration module hermetically
Connection, it is set to be separated with the storing module when landing the evaporator box component.
Alternatively, the worm gearing includes：
Worm screw, it is horizontally supported in the bottom support plate, and is configured to operationally rotate along its horizontal rotating shaft；And
Turbine, and the worm engaging, with the axis of rotation extended vertically around it with the rotation of the worm screw.
Alternatively, the top-pressure mechanism is fixedly connected with the bottom of the evaporator box component, and the top-pressure mechanism is straight
Connect or be threadedly coupled indirectly with the turbine.
Alternatively, the middle position of the turbine top surface is fixed with the screw mandrel extended straight up, so that the screw mandrel
The synchronous axial system with the rotation of the turbine；And
The top-pressure mechanism includes being fixed on the sleeve of the evaporator box component bottom wall outer, on the inwall of the sleeve
Provided with the screw thread being engaged with the screw mandrel；Wherein
The screw mandrel is vertically upright inserted in the sleeve, to cause the sleeve with the rotation of the screw mandrel perpendicular
Nogata translates up, so as to lifting and/or the landing evaporator box component.
Alternatively, the turbine has the through hole through its center of rotation, and the hole wall of the through hole is provided with screw thread；
And
The top-pressure mechanism includes the screw mandrel for being fixed on the evaporator box component bottom wall outer, and the screw mandrel is straight down
Ground is inserted in the through hole of the turbine, and is engaged with the screw thread of the through hole, to cause the screw mandrel with the turbine
Rotation and in the vertical direction translates, so as to lifting and/or the landing evaporator box component.
Alternatively, the turbine top surface is fixed with opening up sleeve, so that the sleeve turns with the turbine
It is dynamic and synchronous axial system, the inwall of the sleeve are provided with screw thread；And
The top-pressure mechanism includes the screw mandrel for being fixed on the evaporator box component bottom wall outer, and the screw mandrel is straight down
Ground is inserted in the sleeve, and is engaged with the screw thread of the sleeve, to cause the screw mandrel with the rotation of the sleeve
Translated on vertical direction, so as to lifting and/or the landing 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 also 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 includes worm gearing and top-pressure mechanism, and worm gearing is configured to operable
Ground rotates, to drive top-pressure mechanism in the vertical direction to move, so as to pass through top-pressure mechanism lifting and/or landing evaporator box group
Part.As can be seen here, elevating mechanism of the invention is simple in construction, easy to operate.
Further, because top-pressure mechanism with the turbine of worm gearing is threadedly coupled, therefore, top-pressure mechanism and turbine
Cooperation there is auto-lock function.After turbine stops operating, geo-stationary, i.e. high pressure apparatus can be kept between top-pressure mechanism and turbine
It is not in skidding between structure and turbine.That is, when stop operating worm screw after, turbine also stops operating, and now pushes up
Press mechanism can be positioned on a certain position, realize the self-locking of elevating mechanism, so that evaporator box component is maintained at setting height
Degree, without other positioning actions, simplify the installation and removal process of refrigeration module.
Further, refrigeration module also includes at least one guide structure, and it has the guide portion vertically extended.
Thus, evaporator box component can be allowed to be moved in lifting and/or descent along guide portion in the vertical direction, avoids evaporating
Device case assembly produces interference or friction during lifting and/or landing with other structures, while can also be to a certain extent
Avoid evaporator box component from producing larger deflection in lifting and/or descent, ensure that the lifting of evaporator box component and/
Or the stationarity of 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 cross sectional views of the refrigeration module according to an embodiment of the invention for refrigerating device；
Fig. 4 is the schematic knot according to the refrigeration module for refrigerating device of an alternate embodiment of the invention
Structure exploded view；
Fig. 5 is according to the schematic of the refrigeration module for refrigerating device of another of the invention alternate embodiment
Structure decomposition figure；
Fig. 6 is the schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 7 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 has at least one lifting unit 300, each
Lifting unit 300 includes the worm gearing 310 being supported in bottom support plate 200 and is connected to worm gearing
Top-pressure mechanism 320 between evaporator box component 100.Worm gearing 310 is configured to operationally rotate, to drive top
The in the vertical direction of press mechanism 320 moves, so that by the lifting of top-pressure mechanism 320 and/or landing evaporator box component 100, and
Make its air outlet 111 and return air inlet 112 in lifting evaporator box component 100 and be disposed adjacently above refrigeration module 10
The corresponding air channel of storing module hermetically connects, it is separated with the storing module when landing evaporator box component 100.Tool
Body, each storing module is respectively provided with flows into the supply air duct in its storage space and in its storage space for cooling air-flow
Air-flow is back to the return airway of refrigeration module 10.After evaporator box component 100 is raised to certain altitude, its air outlet
111 can hermetically connect with above refrigeration module 10 and with the supply air duct for the adjacent storing module of mould 10 of freezing, its time
Air port 112 can hermetically connect with the return airway of the storing module, so as to avoid air-flow from leaking outside.Top-pressure mechanism 320 is settable
Below the bottom wall of box body 110, and it is connected simultaneously with the bottom wall of box body 110 and worm gearing.
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, worm gearing 310 includes worm screw 311 and turbine 312.The water of worm screw 311
It is flat to be supported in bottom support plate 200, and be configured to operationally rotate along its horizontal rotating shaft.Turbine 312 is nibbled with worm screw 311
Close, with the axis of rotation extended vertically around it with the rotation of worm screw 311.Specifically, the both ends of worm screw 311 can be by being fixed on bottom
Bearing 210 in supporting plate 200 supports.Also just say, worm screw 311 is configured to operationally rotate in perpendicular, turbine 312
It can be rotated in the horizontal plane with the rotation of worm screw 311.Because the cooperation principle of worm screw and turbine is people in the art in itself
Member here repeats no more than more conventional and be easily obtained.
In some embodiments of the invention, top-pressure mechanism 320 is fixedly connected with the bottom of evaporator box component 100, and
Top-pressure mechanism 320 is directly or indirectly threadedly coupled with turbine 312.Thus, when turbine 312 rotates in the horizontal plane, according to
The difference of the rotation direction of turbine 312, top-pressure mechanism 320 can produce displacement straight up or straight down.At the same time, top pressure
Mechanism 320 will not produce displacement in the horizontal direction.When top-pressure mechanism 320 produces displacement straight up, it will can steam
Hair device case assembly 100 is raised to certain height, is easy to evaporator box component 100 to form reliable connection with storing module.When
When top-pressure mechanism 320 produces displacement straight down, it can allow for evaporator box component 100 to land, so that evaporator
Case assembly 100 is kept completely separate with storing module, is easy under refrigeration module 10 is removed or dismantled from whole refrigerating device
Come.As can be seen here, the structure of elevating mechanism of the invention is simple, easy to operate, and regulation is reliable.
It is emphasized that in embodiments of the present invention, the degree that worm screw 311 rotates is different, and top-pressure mechanism 320 is vertical
Caused displacement is also different on direction, and correspondingly, the height that evaporator box component 100 is lifted is also different, i.e. evaporator box group
The height of part 100 can be adjusted according to the degree that worm screw 311 is rotated, and thus, refrigeration module 10 of the invention is applicable to more
The refrigerating device of kind different type or model.
Because top-pressure mechanism 320 is threadedly coupled with the turbine 312 of worm gearing 310, therefore, top-pressure mechanism 320 with
The cooperation of turbine 312 has auto-lock function.After turbine 312 stops operating, it can be kept between top-pressure mechanism 320 and turbine 312
Be not in skidding between geo-stationary, i.e. top-pressure mechanism 320 and turbine 312.That is, when the worm screw that stops operating
After 311, turbine 312 also stops operating, and now top-pressure mechanism 320 can be positioned on a certain position, realizes the self-locking of elevating mechanism,
So that evaporator box component 100 is maintained at setting height, without other positioning actions, the installation of refrigeration module 10 is simplified
And unloading process.
Fig. 3 is the schematic cross sectional views of the refrigeration module according to an embodiment of the invention for refrigerating device,
Referring to Fig. 1 to Fig. 3, in some embodiments of the invention, the middle position of the top surface of turbine 312 is fixed with to be extended straight up
Screw mandrel 313 so that screw mandrel 313 with the rotation of turbine 312 synchronous axial system.Top-pressure mechanism 320 includes being fixed on evaporator box
The sleeve of the bottom wall outer of component 100, the inwall of sleeve are provided with the screw thread being engaged with screw mandrel 313.Screw mandrel 313 is vertically upright
In insertion sleeve, to cause sleeve with the rotation of screw mandrel 313, in the vertical direction translates, so as to lifting and/or landing evaporation
Device case assembly 100.It that is to say, top-pressure mechanism 320 is threadedly coupled with turbine 312 indirectly by screw mandrel 313.
Specifically, screw mandrel 313 overlaps with the center of rotation of turbine 312, to avoid screw mandrel 313 from being produced with the rotation of turbine 312
The upward displacement of unboiled water square.Screw mandrel 313 can be integrally formed with turbine 312 or is fixedly connected by modes such as welding, to realize
The synchronous axial system of the two.Sleeve can be fixed on the bottom wall outer of box body 110, and extend straight down, and sleeve has directed downwardly open
Mouthful, it is inserted with screw mandrel 313.The length of sleeve can allow for evaporator box component 100 in the extreme higher position that is lifted and
Switching is translated between the extreme lower position landed.When worm screw 311, operationally (such as clockwise direction) rotates in the first direction
When, drive turbine 312, screw mandrel 313 to be rotated along specific direction successively, in the case where the screw thread of screw mandrel 313 and sleeve coordinates, sleeve vertical
Directly translate up, upward top pressure effect is produced to evaporator box component 100, so as to lifting evaporator box component 100.Work as worm screw
311 along the second direction opposite with first direction (such as counterclockwise) when operationally rotating, drive successively turbine 312,
Screw mandrel 313 rotates in the opposite direction along with certain party, and sleeve translates straight down, and evaporator box component 100 lands.
Fig. 4 is the schematic knot according to the refrigeration module for refrigerating device of an alternate embodiment of the invention
Structure exploded view.Referring to Fig. 4, in some alternate embodiments of the present invention, turbine 312 has running through through its center of rotation
Hole 3121, the hole wall of the through hole 3121 are provided with screw thread.Top-pressure mechanism 320 includes being fixed on the bottom wall of evaporator box component 100
The screw mandrel 321 in outside, screw mandrel 321 are inserted in the through hole of turbine 312 vertically downwardly, and with the screw thread phase of the through hole 3121
Coordinate, to cause screw mandrel 321 with the rotation of turbine 312, in the vertical direction translates, so as to lifting and/or landing evaporator box
Component 100.It that is to say, top-pressure mechanism 320 is directly threadedly coupled with turbine 312.
Specifically, turbine 312 is rotationally supported on certain height and position, to land in evaporator box component 100
When make the lower section of turbine 312 that there is enough space screw mandrels 321 to pass through.The upper end of screw mandrel 321 is fixed with horizontal positioned top
Pressing plate 322, it is fixedly connected between top pressing board 322 and the bottom wall of evaporator box component 100 by screw, so as to increase high pressure apparatus
Contact area between structure 320 and evaporator box component 100, it ensure that the flat of the lifting of evaporator box component 100 and descent
Stability.When operationally (such as clockwise direction) rotates worm screw 311 in the first direction, turbine 312 is driven along specific side
To rotation, in the case where the screw thread of screw mandrel 321 and turbine 312 coordinates, screw mandrel 321 is translated straight up, and evaporator box component 100 is produced
Raw upward top pressure effect, so as to lifting evaporator box component 100.When worm screw 311 is operationally along opposite with first direction
When second direction (such as counter clockwise direction) rotates, turbine 312 is driven to be rotated in the opposite direction along with certain party, screw mandrel 321
Translate straight down, evaporator box component 100 lands.
Fig. 5 is according to the schematic of the refrigeration module for refrigerating device of another of the invention alternate embodiment
Structure decomposition figure.Referring to Fig. 5, in other alternate embodiments of the present invention, the top surface of turbine 312 is fixed with opening up
Sleeve 313 so that sleeve 313 is with the rotation of turbine 312 and synchronous axial system, the inwall of sleeve 313 are provided with screw thread.High pressure apparatus
Structure 320 includes being fixed on the screw mandrel 321 of the bottom wall outer of evaporator box component 100, insertion sleeve 313 vertically downwardly of screw mandrel 321
In, and be engaged with the screw thread of sleeve 313, to cause screw mandrel 321 with the rotation of sleeve 313, in the vertical direction translates, from
And lifting and/or landing evaporator box component 100.
Specifically, different according to the height of sleeve 313, turbine 312 can open up the through hole through its center of rotation, or
Person, turbine 312 or the solid wheel body without perforate.It can be integrally formed between sleeve 313 and turbine 312 or pass through welding
It is fixedly connected etc. mode, to realize the synchronous axial system of the two.The upper end of screw mandrel 321 is fixed with horizontal positioned top pressing board 322, top
It is fixedly connected between pressing plate 322 and the bottom wall of evaporator box component 100 by screw.When worm screw 311 is operationally along first party
When being rotated to (such as clockwise), drive turbine 312, sleeve 313 to be rotated along specific direction successively, screw mandrel 321 with
Under the screw thread of sleeve 313 coordinates, screw mandrel 321 is translated straight up, and upward top pressure effect is produced to evaporator box component 100,
So as to lifting evaporator box component 100.When worm screw 311 is operationally along the second direction opposite with first direction (such as inverse time
Pin direction) when rotating, drive turbine 312, sleeve 313 to be rotated in the opposite direction along with certain party successively, screw mandrel 321 vertically to
Lower translation, evaporator box component 100 land.
In some embodiments of invention, referring to Fig. 3 to Fig. 5, each lifting unit 300 also includes coaxial with worm screw 311
The action bars 350 of connection, to drive the synchronous axial system of worm screw 311 by action bars 350, so as to lifting and/or landing evaporator box
Component 100, it is easy to operate.
Further, each lifting unit also includes being fixed in bottom support plate 200 and being located at least part worm screw
Case 340 on transmission mechanism 310, to play certain decoration function.Specifically, distinguish on the side wall of case 340 and roof
Through hole is offered, to supply action bars 350 and screw mandrel 321 to pass through respectively.
In some embodiments of the invention, the quantity of lifting unit 300 can be two, and two lifting units 300 are right
It is arranged at claiming below two relative sidepieces of evaporator box component 100, with smoothly lifting and/or landing evaporator box group
Part 100.That is, two lifting units 300, which can be evaporator box component 100, provides two strong points, to avoid evaporator
Case assembly 100 produces inclination in lifting and descent, ensure that the steady of the lifting of evaporator box component 100 and/or landing
Property.The elevating mechanism of the present invention can allow user synchronously to operate two during the height of evaporator box component 100 is adjusted
The action bars 350 of individual lifting unit 300, the top-pressure mechanism 320 of two lifting units 300 is set to be in sustained height all the time, so as to
Avoid evaporator box component 100 from producing inclination, and then formed between the air port of guarantee evaporator box component 100 and storing module good
Good 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, at least one guiding mechanism is also included referring to Fig. 1 to Fig. 5, refrigeration module 10
330, each guiding mechanism 330 is each attached in bottom support plate 200, and with the guide portion 331 vertically extended.Steam
Hair device case assembly 100 is configured in lifting and/or descent move along the in the vertical direction of guide portion 331.Thus, can keep away
Exempt from evaporator case assembly 100 and produce interference or friction with other structures during lifting and/or landing, while can also be one
Determine to avoid evaporator box component 100 to produce larger deflection in lifting and/or descent in degree.The number of guide portion 331
Amount can be one, or it is 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, to be further ensured that the stationarity of the lifting of evaporator box component 100 and/or landing.
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. 6 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. 7 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, along specific direction rotating operation bar 350, worm gearing 310 is driven to rotate, to promote to push up
Press mechanism 320 moves straight up, so as to which evaporator box component 100 to be raised to certain height, makes to be located at evaporator box group
Air outlet 111 and return air inlet 112 supply air duct of storing module 20 with bottom and entering for return airway respectively on part 100
Mouth forms sealing connection, and evaporator box component 100 is maintained at the height.
When needing to overhaul or changing refrigeration module 10, along with certain party rotating operation bar 350 in the opposite direction, to promote
Top-pressure mechanism 320 is moved straight down, so as to allow evaporator box component 100 to drop to certain position, air outlet 111 and return
Connection between the entrance of the supply air duct and return airway of air port 112 and storing module 20 is released from, refrigeration module 10 and storage
It is kept completely separate between thing module 20, it is not necessary to move storing module 20 or miscellaneous part, refrigeration module 10 can be used as an entirety
Or removed from the inside of frame 30, it is 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 case of no particular description, 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, each lifting unit includes being supported on the bottom support plate
On worm gearing and the top-pressure mechanism that is connected between the worm gearing and the evaporator box component, its
In
The worm gearing is configured to operationally rotate, to drive the top-pressure mechanism in the vertical direction to move, from
And by the top-pressure mechanism lifting and/or the landing evaporator box component, and make in evaporator box component described in lifting
Its air outlet and return air inlet hermetically connect to the corresponding air channel for the storing module being disposed adjacently above the refrigeration module,
It is set to be separated with the storing module when landing the evaporator box component.
2. refrigeration module according to claim 1, wherein, the worm gearing includes：
Worm screw, it is horizontally supported in the bottom support plate, and is configured to operationally rotate along its horizontal rotating shaft；And
Turbine, and the worm engaging, with the axis of rotation extended vertically around it with the rotation of the worm screw.
3. refrigeration module according to claim 2, wherein
The top-pressure mechanism is fixedly connected with the bottom of the evaporator box component, and the top-pressure mechanism directly or indirectly with
The turbine threaded connection.
4. refrigeration module according to claim 3, wherein
The middle position of the turbine top surface is fixed with the screw mandrel extended straight up, so that the screw mandrel is with the turbine
Rotate and synchronous axial system；And
The top-pressure mechanism includes the sleeve for being fixed on the evaporator box component bottom wall outer, and the inwall of the sleeve is provided with
The screw thread being engaged with the screw mandrel；Wherein
The screw mandrel is vertically upright inserted in the sleeve, to cause the sleeve with the rotation of the screw mandrel in vertical side
Translate up, so as to lifting and/or the landing evaporator box component.
5. refrigeration module according to claim 3, wherein
The turbine has the through hole through its center of rotation, and the hole wall of the through hole is provided with screw thread；And
The top-pressure mechanism includes the screw mandrel for being fixed on the evaporator box component bottom wall outer, and the screw mandrel is inserted vertically downwardly
In the through hole for entering the turbine, and it is engaged with the screw thread of the through hole, to cause the screw mandrel to turn with the turbine
Move and in the vertical direction translation, so as to lifting and/or the landing evaporator box component.
6. refrigeration module according to claim 3, wherein
The turbine top surface is fixed with opening up sleeve, turns so that the sleeve is synchronous with the rotation of the turbine
Dynamic, the inwall of the sleeve is provided with screw thread；And
The top-pressure mechanism includes the screw mandrel for being fixed on the evaporator box component bottom wall outer, and the screw mandrel is inserted vertically downwardly
Enter in the sleeve, and be engaged with the screw thread of the sleeve, to cause the screw mandrel with the rotation of the sleeve and vertical
Side translates up, 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 |
|---|---|---|---|
| CN201610624665.9A CN107664379A (en) | 2016-07-29 | 2016-07-29 | Refrigeration module and refrigerating device for refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624665.9A CN107664379A (en) | 2016-07-29 | 2016-07-29 | Refrigeration module and refrigerating device for refrigerating device |
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| Publication Number | Publication Date |
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| CN107664379A true CN107664379A (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610624665.9A Pending CN107664379A (en) | 2016-07-29 | 2016-07-29 | Refrigeration module and refrigerating device for refrigerating device |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203504U (en) * | 1987-03-13 | 1987-11-04 | 孙潘章 | Flexible base for refrigerator |
| WO2008066542A1 (en) * | 2006-12-01 | 2008-06-05 | Carrier Corporation | Refrigerated cases and methods of manufacture |
-
2016
- 2016-07-29 CN CN201610624665.9A patent/CN107664379A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203504U (en) * | 1987-03-13 | 1987-11-04 | 孙潘章 | Flexible base for refrigerator |
| WO2008066542A1 (en) * | 2006-12-01 | 2008-06-05 | Carrier Corporation | Refrigerated cases and methods of manufacture |
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