CN109990567A - A kind of dual temperature area air-cooled wine cabinet - Google Patents
A kind of dual temperature area air-cooled wine cabinet Download PDFInfo
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- CN109990567A CN109990567A CN201910223294.7A CN201910223294A CN109990567A CN 109990567 A CN109990567 A CN 109990567A CN 201910223294 A CN201910223294 A CN 201910223294A CN 109990567 A CN109990567 A CN 109990567A
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- air
- module
- air curtain
- warm area
- cover board
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/02—Refrigerators including a heater
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of dual temperature area air-cooled wine cabinets, including allocation of the amount of air module, upper air curtain module, lower air curtain module, upper fan and lower blower, lower air curtain module will be separated into upper warm area and lower warm area inside wine cabinet, the wind that allocation of the amount of air module generates upper fan through upper air curtain module is sent into upper warm area, the wind that allocation of the amount of air module generates lower blower through lower air curtain module is sent into lower warm area, the operation of upper fan is influenced by temperature in upper warm area, the operation of lower blower is influenced by temperature in lower warm area, the two is independent of one another, realizes the independent control in dual temperature area.In addition, upper air curtain module has multiple upper exhaust vents, lower air curtain module has multiple lower exhaust vents, so that the wind blown out in warm area and lower warm area upwards is more uniform, improves the uniformity of temperature, so as to improve wine storage environment, improve the storage quality of wine.
Description
Technical field
The present invention relates to technical field of refrigeration equipment more particularly to a kind of dual temperature area air-cooled wine cabinets.
Background technique
Traditional ice wine cabinet generallys use the direct-cooled mode of plate pipe evaporator, and interior trim surface and storing easily freeze, and influences wine
The stabilization of the storage temperature of wine in cabinet destroys the storage quality of wine.Some famous brands of wine be to temperature requirement it is very high, need temperature equal
It is even, and different types of wine, the requirement to temperature be also it is different, this just needs wine cabinet to have multi-temperature zone, multi-temperature
Performance, to meet the storage of different drinks.Existing wine cabinet also has using air-cooled refrigeration form, but is not able to satisfy generally
The requirement of multi-temperature zone, multi-temperature can only realize the adjusting of a temperature, and non-uniform temperature in wine cabinet.
Above- mentioned information disclosed in the background technique are used only for increasing the understanding to the application background technique, therefore,
It may include and do not constitute the prior art known to persons of ordinary skill in the art.
Summary of the invention
In order to solve the above-mentioned technical problem needle of the present invention, provides a kind of dual temperature area air-cooled wine cabinet, wine cabinet inside is different
Warm area can individually carry out temperature adjusting, and temperature is uniform, facilitate the storage matter for improving the storage environment of wine, improving wine
Amount.
For achieving the above object, the present invention, which adopts the following technical solutions, is achieved:
The present invention provides a kind of dual temperature area air-cooled wine cabinet, including cabinet and evaporator, further includes allocation of the amount of air module, upper air curtain mould
Block, lower air curtain module, upper fan and lower blower；The allocation of the amount of air module is located in the liner of the cabinet, the air quantity point
With the evaporation cavity formed between module and the liner for installing the evaporator；The allocation of the amount of air module is equipped with upper
Assembling chamber and lower blower installation cavity, the upper fan are set in the upper fan installation cavity, and the lower blower is set to described
In lower blower installation cavity；The evaporation cavity is connected to the upper fan installation cavity, the lower blower installation cavity respectively；The wind
It is additionally provided with air outlet and lower air outlet in amount distribution module, the upper air outlet is connected to the upper fan installation cavity, described
Lower air outlet is connected to the lower blower installation cavity；Be additionally provided in the allocation of the amount of air module return air inlet and with the last time
The upper return air channel of air port connection is additionally provided with lower return air inlet in the allocation of the amount of air module and is connected to the lower return air inlet
Lower return air channel, the upper return air channel and the lower return air channel are connected to the evaporation cavity respectively；The lower air curtain mould
Block is connect with the liner, and the cabinet is from top to bottom separated into upper warm area and lower warm area by the lower air curtain module；On described
Return air inlet is connected to the upper warm area, and the lower return air inlet is connected to the lower warm area；The lower air curtain module is equipped with and institute
The lower air inlet of lower air outlet connection is stated, is equipped with multiple lower outlet air for the lower warm area outlet air in the lower air curtain module
Hole, multiple lower exhaust vents are connected to the lower air inlet；The upper air curtain module is connect with the liner, the upper air curtain
Module is located at the top of the upper warm area, and the upper air curtain module is equipped with the upper air inlet being connected to the upper air outlet, institute
State air curtain module be equipped with it is multiple for the upper warm area outlet air upper exhaust vents, multiple upper exhaust vents and it is described on
Air inlet connection.
Further, the lower air curtain module is equipped with multiple sub- return air holes and is connected to the upper sub- return air hole
Upper sub- return air channel, the upper sub- return air hole are connected to the upper warm area, and the upper sub- return air channel and the upper return air inlet connect
It is logical.
Further, the lower air curtain module includes the first cover board of lower air curtain, the second cover board of lower air curtain and lower air curtain foam
Body, the lower air curtain foams are set between the second cover board of first cover board of lower air curtain and the lower air curtain；The lower air curtain
First cover board is equipped with the lower air inlet, and second cover board of lower air curtain is equipped with the lower exhaust vent, the lower air curtain bubble
Foam body is equipped with the lower connector being connected to the lower air inlet, is formed with lower air-out passage on the lower air curtain foams, more
A lower exhaust vent is connected to the lower air-out passage.
Further, the lower air-out passage has multiple, passes through kicker baffle point between multiple lower air-out passages
Separate, the distance between two neighboring described kicker baffle from the lower connector towards far from the lower connector direction gradually
Increase.
Further, first cover board of lower air curtain is equipped with the upper sub- return air hole and the lower sub- return air channel.
Further, first cover board of lower air curtain is heated close to the side of the lower air curtain foams equipped with lower air curtain
Silk.
Further, the allocation of the amount of air module includes front shroud, blower cover board and allocation of the amount of air foams, the air quantity
Foams are distributed between the front shroud and the blower cover board；
Formed between the allocation of the amount of air foams and the liner evaporation cavity, the upper return air channel and it is described next time
Wind channel forms the upper fan installation cavity, the lower blower peace between the allocation of the amount of air foams and the blower cover board
It behave affectedly.
Further, the front shroud is equipped with upper heater strip and lower heating close to the side of the allocation of the amount of air foams
Thread, warm area, lower warm area described in the lower heater strip face are gone up described in the upper heater strip face.
Further, the upper air curtain module includes upper air curtain cover board, and the upper air curtain cover board is equipped with the upper air inlet
Mouth and the upper exhaust vent, are formed with hollow cavity, the upper air inlet and institute between the upper air curtain cover board and the liner
Exhaust vent is stated to be connected to the hollow cavity respectively.
Further, dual temperature area air-cooled wine cabinet further includes controller；Upper temperature sensor is equipped in the upper warm area,
Lower temperature sensor is equipped in the lower warm area；The controller is according to the control of the detection data of the upper temperature sensor
Upper fan booting is shut down；The controller according to the detection data of the lower temperature sensor control lower blower booting or
It shuts down.
Compared with prior art, the advantages and positive effects of the present invention are:
The present invention proposes a kind of dual temperature area air-cooled wine cabinet, including allocation of the amount of air module, upper air curtain module, lower air curtain module, windward
Machine and lower blower, lower air curtain module will be separated into upper warm area and lower warm area inside wine cabinet, allocation of the amount of air module is through upper air curtain module
The wind that upper fan is generated is sent into upper warm area, and the wind that allocation of the amount of air module generates lower blower through lower air curtain module is sent into lower temperature
The operation in area, upper fan is influenced by temperature in upper warm area, and the operation of lower blower is influenced by temperature in lower warm area, and the two is each other
It is independent, realize the independent control in dual temperature area.In addition, upper air curtain module has multiple upper exhaust vents, lower air curtain module has multiple
Lower exhaust vent improves the uniformity of temperature, so that warm area and the interior wind blown out of lower warm area are more uniform upwards so as to improve wine
Storage environment, the storage quality for improving wine.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is air quantity distribution module, upper air curtain module and lower air curtain module in dual temperature of embodiment of the present invention area air-cooled wine cabinet
Configuration schematic diagram；
Fig. 2 is the configuration schematic diagram one of lower air curtain module in dual temperature of embodiment of the present invention area air-cooled wine cabinet；
Fig. 3 is the configuration schematic diagram two of lower air curtain module in dual temperature of embodiment of the present invention area air-cooled wine cabinet；
Fig. 4 is the structural schematic diagram of upper air curtain module in dual temperature of embodiment of the present invention area air-cooled wine cabinet；
Fig. 5 is the structural schematic diagram of dual temperature of embodiment of the present invention area air-cooled wine cabinet；
Fig. 6 be in Fig. 5 A-A to schematic cross-sectional view；
Fig. 7 be in Fig. 5 C-C to schematic cross-sectional view.
Wherein,
100- allocation of the amount of air module, 110- front shroud, air outlet on 111- second, return air inlet on 112- first, under 113- second
Air outlet, the lower return air inlets of 114- first, 120- allocation of the amount of air foams, 121- upper fan installation cavity, blower installation cavity under 122-,
Air outlet on 123- first, the lower return air inlets of 124- second, the upper return air channel of 125-, return air channel under 126-, 127- evaporation cavity,
130- blower cover board；
The upper air curtain module of 200-, the upper air curtain cover board of 210-, 211- flat part, 212- found edge, the upper exhaust vent of 213-, 214- upper air inlet
Mouthful, 215- plugboard；
300- lower air curtain module, the first cover board of 310- lower air curtain, 311- the first cover board horizontal part, 312- the first cover board lug boss,
The upper sub- return air inlet of 313-, the upper return air inlet of 314- ', 315- lower air inlet, the first lid panel notches of 316-, the upper sub- return air channel of 317-,
The second cover board of 320- lower air curtain, exhaust vent under 321-, 322- connecting plate, 330- lower air curtain foams, 331- foams horizontal part,
332- foams lug boss, 3321- lug boss first segment, 3322- lug boss second segment, connector under 332-, outlet air under 333-
Channel, 334- kicker baffle, 335- foams groove；
10- cabinet, 20- liner, the upper warm area of 30-, warm area under 40-, 50- evaporator, 61- upper fan, blower under 62-, 71- leeward
Curtain heater strip, the upper heater strip of 72-, heater strip under 73-.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, term " on ", "lower", "left", "right", " perpendicular ", " cross ", "inner",
The direction of the instructions such as "outside" or the term of positional relationship are direction based on the figure or positional relationship, this is just for the sake of just
In description, rather than indication or suggestion described device or element must have a particular orientation, constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.
The present invention discloses a kind of dual temperature area air-cooled wine cabinet, and referring to Fig.1 and Fig. 5, wherein the arrow direction in Fig. 1 represents wind
Flow direction, the dual temperature area air-cooled wine cabinet are vertical wine cabinet, including cabinet 10 and evaporator 50, are equipped with liner 20, liner in cabinet 10
20 surround the refrigerating space for storing up wine.Dual temperature area air-cooled wine cabinet includes allocation of the amount of air module 100, upper air curtain module 200, leeward
Curtain module 300, upper fan 61 and lower blower 62, allocation of the amount of air module 100 are located in the liner 20 of cabinet 10, allocation of the amount of air module
The evaporation cavity 127 for installing evaporator 50 is formed between 100 and liner 20.Allocation of the amount of air module 100 is equipped with upper fan
Installation cavity 121 and lower blower installation cavity 122, upper fan 61 are set in upper fan installation cavity 121, and lower blower 62 is pacified set on lower blower
It behave affectedly in 122.Evaporation cavity 127 is connected to upper fan installation cavity 121, lower blower installation cavity 122 respectively.Allocation of the amount of air module
Air outlet and lower air outlet are additionally provided on 100, upper air outlet is connected to upper fan installation cavity 121, lower air outlet and lower blower
Installation cavity 122 is connected to.The upper return air channel for being additionally provided with return air inlet in allocation of the amount of air module 100 and being connected to upper return air inlet
125, the lower return air channel 126 for being additionally provided with lower return air inlet and being connected to lower return air inlet in allocation of the amount of air module 100, upper return air is logical
Road 125 and lower return air channel 126 are connected to evaporation cavity 127 respectively.Lower air curtain module 300 is connect with liner 20, lower air curtain mould
Cabinet 10 is from top to bottom separated into upper warm area 30 and lower warm area 40 by block 300.Upper return air inlet is connected to upper warm area 30, lower return air inlet
It is connected to lower warm area 40.Lower air curtain module 300 is equipped with the lower air inlet being connected to lower air outlet, sets in lower air curtain module 300
There are multiple lower exhaust vents 321 for downward 40 outlet air of warm area, multiple lower exhaust vents 321 are connected to lower air inlet.Upper air curtain mould
Block 200 is connect with liner 20, and upper air curtain module 200 is located at the top of upper warm area 30, and upper air curtain module 200 is equipped with and upper air-supply
The upper air inlet 214 of mouth connection, upper air curtain module 200 is equipped with multiple upper exhaust vents 213 for upward 30 outlet air of warm area, more
A upper exhaust vent 213 is connected to upper air inlet 214.
When the temperature in upper warm area 30 is higher than default value, upper fan 61 is switched on, and the wind that upper fan 61 is blown out is successively
It flows into upper warm area 30, cools down to upper warm area 30, with upper warm area 30 by upper air outlet, upper air inlet 214 and upper exhaust vent 213
Wind after interior article heat exchange successively flows into evaporation cavity 127 through upper return air inlet, upper return airway 125 again, completes primary heat exchange and follows
Ring.
Instantly when the temperature in warm area 40 is higher than default value, lower blower 62 is switched on, and the wind that lower blower 62 is blown out is successively
It flows into lower warm area 40, cools down to lower warm area 40, in lower warm area 40 by lower air outlet, lower air inlet and lower exhaust vent 321
Wind after article heat exchange successively flows into evaporation cavity 127 through lower return air inlet, lower return airway 126 again, completes a heat exchange cycle.
The operation of upper fan 61 and lower blower 62 is independent of one another, and the temperature of warm area 30 and lower warm area 40 is independently controlled in realization
System, meets requirement of the variety classes wine to different storage temperatures.In addition, upper air curtain module 200 is equipped with multiple upper exhaust vents 213,
Lower air curtain module 300 is equipped with multiple lower exhaust vents 321, and cold air is enable to uniformly flow into warm area 30 or lower warm area 40 simultaneously
It is interior, keep the temperature in refrigerating space at different location more uniform.
300 one side of lower air curtain module plays the role of partition, upper warm area 30 and lower warm area 40 will be separated into wine cabinet, separately
On the one hand it also functions to and send wind action, an object two is used, and keeps product structure more compact.
Upper fan 61 and lower blower 62 are arranged side by side in the top of evaporator 50, and the two shares an evaporator 50, helps
In reduction production cost, keep product structure more compact.
Specifically, referring to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, wherein the direction of arrow represents the flow direction of wind, lower air curtain in Fig. 2
Module 300 includes the first cover board of lower air curtain 310, the second cover board of lower air curtain 320 and lower air curtain foams 330, lower air curtain foams
330 are set between the first cover board of lower air curtain 310 and the second cover board of lower air curtain 320.The first cover board of lower air curtain 310, lower air curtain second
It is fixedly connected by the way of clamping and screw connection cooperation between cover board 320 and lower air curtain foams 330.Lower air curtain second is covered
The two sides of plate 320 further respectively have connecting plate 322, which is fixedly connected by screw with liner 20, make lower air curtain mould
Block 300 more fastens in wine cabinet, prevents lower air curtain module 300 from shaking when downward warm area 40 is blown, generating and make an uproar
Sound.
The first cover board of lower air curtain 310 is towards upper warm area 30 comprising the first cover board horizontal part 311 and the first cover board lug boss
312, the first cover board horizontal part 311 is equipped with multiple first lid panel notches 316, uses for storing up wine, is not easy after placing wine
It rolls.First cover board lug boss 312 is hollow structure, for 30 side of warm area protrusion upward from the first cover board horizontal part 311
Ladder configuration, the first cover board lug boss 312 close to allocation of the amount of air module 100, its along upper warm area 30 width direction extend distribution
(left and right directions when i.e. user stands in front of wine cabinet), the first cover board lug boss 312 is towards setting on the side wall of upper 300 side of warm area
There are multiple sub- return air inlets 313, the inside of the first cover board lug boss 312 is formed with sub- return air channel 317, upper sub- return air inlet
313 are connected to upper sub- return air channel 317, and upper sub- return air channel 317 is connected to upper return air inlet.Wind warp in upper warm area 30 after heat exchange
Multiple sub- return air inlets 313 flow into upper sub- return air channel 317, flow into upper return air again after collecting in upper sub- return air channel 317
Mouthful.Multiple sub- return air inlets 313 increase the return air area of warm area 30, help to improve heat exchange efficiency, improve the equal of temperature
Even property.
Lower air curtain foams 330 are the structure being adapted to the first cover board of lower air curtain 310 comprising foams horizontal part 331
With foams lug boss 332, foams horizontal part 331 is equipped with multiple foams grooves being adapted to the first lid panel notches 316
335, foams lug boss 332 includes lug boss first segment 3321 and lug boss second segment 3322,3321 He of lug boss first segment
Lug boss second segment 3322 is located at the both ends of foams horizontal part 331, has a spacing distance therebetween.Lug boss
One section 3321 and lug boss second segment 3322 are inserted in respectively in the hollow structure of the first cover board lug boss 312.When foams are convex
Rise after portion 332 is inserted in the first cover board lug boss 312, between lug boss first segment 3321 and lug boss second segment 3322 between
Every space and multiple sub- 313 faces of return air inlet, formd between the clearance space and the side wall of the first cover board lug boss 312
Upper sub- return air channel 317.
Side of the first cover board protrusion 312 close to liner 20 is equipped with upper return air inlet ' 314 with upper return air inlet face, on
Return air inlet ' 314 are connected to upper sub- return air channel 317, and through upper return air inlet, ' 314 flow into last time to the wind in upper sub- return air channel 317
Air port, then flowed into upper return air channel 125 from upper return air inlet.
First cover board lug boss 312 is additionally provided with lower air inlet close to the side of liner 20, right on lug boss first segment 3321
It should be equipped with lower connector 332, lower air-out passage 333 is formed on lower air curtain foams 330, is set on the second cover board of lower air curtain 320
There is lower exhaust vent 321, multiple lower exhaust vents 321 are connected to lower air-out passage 333.The wind flowed into from lower air inlet is through lower connector
332 enter in lower air-out passage 333, then flow into lower warm area 40 from multiple lower exhaust vents 321.
Lower air-out passage 333 has multiple, is separated between multiple lower air-out passages 333 by kicker baffle 334, adjacent
The distance between two kicker baffles 334 are gradually increased from lower connector 332 towards the direction far from lower connector 332.In other words,
The distance between two neighboring kicker baffle 334 at lower connector 332 is less than far from adjacent two at lower connector 332
The distance between a kicker baffle 334.Multiple kicker baffles 334 are distributed at sector, quick convenient for the wind from lower connector 332
It is uniformly distributed at multiple lower exhaust vents 321, realizes uniform outlet air.
Lower exhaust vent 321 is provided with multiple rows of on lower air curtain second partition 320, is in array distribution, makes lower warm area 40 in phase
It can blow simultaneously on front-rear direction when for user's use, keep the storage temperature of the wine on front-rear direction more uniform.
Referring to Fig. 4 and Fig. 7, upper air curtain module 200 includes upper air curtain cover board 210, and upper air curtain cover board 210 includes flat part
211 and set on the vertical along 212 of 211 surrounding of flat part, wherein vertical close to 20 side of liner is equipped with notch along 212, the notch
Two sides are equipped with and found the plugboard 215 connecting along 212, which is upper air inlet 214, plugboard 215 and allocation of the amount of air mould
Upper air outlet grafting on block 100, air outlet and upper air inlet 214 are docked in realization, realize the conveying of wind.Flat part 211
Hollow cavity is formed between liner 20, flat part 211 is equipped with multiple upper exhaust vents 213, the wind flowed out from upper air outlet, warp
Upper air inlet 214 enters in hollow cavity, then flow in upper warm area 30 from multiple upper exhaust vents 213.
Upper exhaust vent 213 be provided on flat part 211 it is multiple rows of, be in array distribution, make warm area 30 relative to user
It can blow simultaneously on front-rear direction when use, keep the storage temperature of the wine on front-rear direction more uniform.
Referring to Fig.1, allocation of the amount of air module 100 includes front shroud 110, blower cover board 130 and allocation of the amount of air foams 120,
Allocation of the amount of air foams 120 are between front shroud 110 and blower cover board 130.Between allocation of the amount of air foams 120 and liner 20
Form evaporation cavity 127, upper return air channel 125 and lower return air channel 126, allocation of the amount of air foams 120 and blower cover board 130 it
Between formed upper fan installation cavity 121, lower blower installation cavity 122.On front shroud 110 with the upper air inlet in upper air curtain module 200
It is equipped with air outlet 111 on second at 214 corresponding positions, is correspondingly provided with air outlet on first on allocation of the amount of air foams 120
123, air outlet 123 is connected to upper fan installation cavity 121 on first, and air outlet 111 is common on air outlet 123 and second on first
Air outlet in composition.Front shroud 110 is equipped with return air inlet 112 on first, and return air inlet 112 and upper return air inlet ' 314 are being just on first
It is right, it is correspondingly provided on allocation of the amount of air foams 120 return air inlet on second (not shown), return air inlet and upper return air channel on second
125 are connected to, and return air inlet collectively forms return air inlet on return air inlet 112 and second on first.Likewise, on front shroud 110 under
It is equipped with the second lower air outlet 113 at the corresponding position of lower air inlet in air curtain module 300, it is right on allocation of the amount of air foams 120
It should be equipped with the first lower air outlet, the first lower air outlet is connected to lower blower installation cavity 122, the first lower air outlet and the second lower air-supply
Mouth 113 collectively forms lower air outlet.Front shroud 110 is equipped with the first lower return air inlet, is correspondingly provided on allocation of the amount of air foams 120
Second lower return air inlet 124, the second lower return air inlet 124 are connected to lower return air channel 126, the first lower return air inlet and the second lower return air inlet
124 collectively form lower return air inlet.
When upward warm area 30 is blown, the flow direction of wind is successively are as follows: air outlet on upper fan 61, first, air outlet on second
111, upper air inlet 214, hollow cavity, upper exhaust vent 213, upper sub- return air hole 313, upper sub- return air channel 317, upper return air inlet '
314, return air inlet, upper return air channel 125, evaporation cavity 127 on return air inlet 112, second on first.
When downward warm area 40 is blown, the flow direction of wind is successively are as follows: the lower air outlet of leeward machine 62, first, the second lower air outlet
113, the lower return air inlet of lower air inlet, lower connector 332, lower air-out passage 333, lower exhaust vent 321, first, the second lower return air inlet
124, lower return air channel 126, evaporation cavity 127.
The present embodiment in order to further decrease wine cabinet internal difference in temperature fluctuating size, improve temperature uniformity, prevent from coagulating
Dew, the dual temperature area air-cooled wine cabinet are equipped with heater strip at three, are respectively as follows: the first cover board of lower air curtain 310 close to lower air curtain foams
330 side is equipped with lower air curtain heater strip 71；Front shroud 110 is equipped with upper heater strip close to the side of allocation of the amount of air foams 120
72 and lower heater strip 73, warm area 30 in upper 72 face of heater strip, warm area 40 under lower 73 face of heater strip.The operation of heater strip at three
According to the setting gear and interior environment temperature of upper warm area 30 and lower warm area 40, power percentage is carried out to heater strip by electrified rate
Than control, interval start-stop.For example, when environment temperature is 12 DEG C, when upper warm area sets gear temperature as 15 DEG C, heater strip in control
Electrified rate is 30%, and using 1min as a cycle, i.e., upper heater strip runs 30s, stops 30s.The control and upper heating of lower heater strip
Silk is similar.
When compressor refrigeration work, the electrified rate of heater strip is reduced, guarantees that temperature is stablized and declines and prevent local condensation
Generation.After upper warm area or lower warm area freeze, when temperature is lower than the tolerance band of set temperature, heater strip is operated at full capacity.
Dual temperature area air-cooled wine cabinet further includes controller, and upper temperature sensor is equipped in upper warm area, is equipped with lower temperature in lower warm area
Sensor is spent, controller controls upper fan booting according to the detection data of upper temperature sensor or shuts down, and controller is according to lower temperature
The detection data for spending sensor controls lower blower booting or shuts down.It is when upper warm area sensor detects that the temperature of upper warm area is higher than
When setting value of uniting, controller controls upper fan booting, upward warm area transporting cold wind cooling, when upper warm area sensor detects upper temperature
When the temperature in area reaches default value, controller controls upper fan and shuts down.Similarly, warm area sensor detects lower warm area instantly
Temperature when being higher than default value, controller controls lower blower booting, and downward warm area transporting cold wind cooling, warm area senses instantly
When device detects that the temperature of lower warm area reaches default value, controller controls lower fan parking.When upper warm area and lower warm area
When temperature is simultaneously above default, upper fan and lower blower are run simultaneously；When the temperature of upper warm area and lower warm area reaches simultaneously
When default, upper fan and lower blower are shut down simultaneously.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of dual temperature area air-cooled wine cabinet, including cabinet and evaporator, it is characterised in that:
It further include allocation of the amount of air module, upper air curtain module, lower air curtain module, upper fan and lower blower；
The allocation of the amount of air module is located in the liner of the cabinet, is formed and is used between the allocation of the amount of air module and the liner
In the evaporation cavity for installing the evaporator；
The allocation of the amount of air module is equipped with upper fan installation cavity and lower blower installation cavity, and the upper fan is set to the upper fan
In installation cavity, the lower blower is set in the lower blower installation cavity；
The evaporation cavity is connected to the upper fan installation cavity, the lower blower installation cavity respectively；
Air outlet and lower air outlet, the upper air outlet and the upper fan installation cavity are additionally provided in the allocation of the amount of air module
Connection, the lower air outlet are connected to the lower blower installation cavity；
The upper return air channel for being additionally provided with return air inlet in the allocation of the amount of air module and being connected to the upper return air inlet, the wind
The lower return air channel that is additionally provided with lower return air inlet and be connected to the lower return air inlet in amount distribution module, the upper return air channel with
The lower return air channel is connected to the evaporation cavity respectively；
The lower air curtain module is connect with the liner, and the cabinet is from top to bottom separated into upper warm area by the lower air curtain module
With lower warm area；
The upper return air inlet is connected to the upper warm area, and the lower return air inlet is connected to the lower warm area；
The lower air curtain module is equipped with the lower air inlet being connected to the lower air outlet, is equipped in the lower air curtain module multiple
For the lower exhaust vent to the lower warm area outlet air, multiple lower exhaust vents are connected to the lower air inlet；
The upper air curtain module is connect with the liner, and the upper air curtain module is located at the top of the upper warm area, the windward
Curtain module is equipped with the upper air inlet being connected to the upper air outlet, and the upper air curtain module is equipped with multiple be used for described
The upper exhaust vent of warm area outlet air, multiple upper exhaust vents are connected to the upper air inlet.
2. dual temperature area according to claim 1 air-cooled wine cabinet, which is characterized in that
The upper sub- return air channel that the lower air curtain module is equipped with multiple sub- return air holes and is connected to the upper sub- return air hole,
The upper sub- return air hole is connected to the upper warm area, and the upper sub- return air channel is connected to the upper return air inlet.
3. dual temperature area according to claim 2 air-cooled wine cabinet, which is characterized in that
The lower air curtain module includes the first cover board of lower air curtain, the second cover board of lower air curtain and lower air curtain foams, the lower air curtain
Foams are set between the second cover board of first cover board of lower air curtain and the lower air curtain；
First cover board of lower air curtain is equipped with the lower air inlet, and second cover board of lower air curtain is equipped with the lower outlet air
Hole, the lower air curtain foams are equipped with the lower connector being connected to the lower air inlet, are formed on the lower air curtain foams
There is lower air-out passage, multiple lower exhaust vents are connected to the lower air-out passage.
4. dual temperature area according to claim 3 air-cooled wine cabinet, which is characterized in that
The lower air-out passage have it is multiple, separated between multiple lower air-out passages by kicker baffle, it is two neighboring
The distance between described kicker baffle is gradually increased from the lower connector towards the direction far from the lower connector.
5. dual temperature area according to claim 3 air-cooled wine cabinet, which is characterized in that
First cover board of lower air curtain is equipped with the upper sub- return air hole and the lower sub- return air channel.
6. dual temperature area according to claim 3 air-cooled wine cabinet, which is characterized in that
First cover board of lower air curtain is equipped with lower air curtain heater strip close to the side of the lower air curtain foams.
7. dual temperature area according to claim 1 air-cooled wine cabinet, which is characterized in that
The allocation of the amount of air module includes front shroud, blower cover board and allocation of the amount of air foams, the allocation of the amount of air foam position
Between the front shroud and the blower cover board；
Formed between the allocation of the amount of air foams and the liner evaporation cavity, the upper return air channel and it is described next time
Wind channel forms the upper fan installation cavity, the lower blower peace between the allocation of the amount of air foams and the blower cover board
It behave affectedly.
8. dual temperature area according to claim 7 air-cooled wine cabinet, which is characterized in that
The front shroud is equipped with upper heater strip and lower heater strip, the upper heater strip close to the side of the allocation of the amount of air foams
Warm area, lower warm area described in the lower heater strip face are gone up described in face.
9. dual temperature area according to claim 1 air-cooled wine cabinet, which is characterized in that
The upper air curtain module includes upper air curtain cover board, and the upper air curtain cover board is equipped with the upper air inlet and the upper outlet air
Hole is formed with hollow cavity, the upper air inlet and the upper exhaust vent difference between the upper air curtain cover board and the liner
It is connected to the hollow cavity.
10. dual temperature area according to claim 1 air-cooled wine cabinet, which is characterized in that
Dual temperature area air-cooled wine cabinet further includes controller；
It is equipped with upper temperature sensor in the upper warm area, is equipped with lower temperature sensor in the lower warm area；
The controller controls the upper fan according to the detection data of the upper temperature sensor and is switched on or shuts down；
The controller is switched on or shuts down according to the detection data of the lower temperature sensor control lower blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223294.7A CN109990567A (en) | 2019-03-22 | 2019-03-22 | A kind of dual temperature area air-cooled wine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223294.7A CN109990567A (en) | 2019-03-22 | 2019-03-22 | A kind of dual temperature area air-cooled wine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990567A true CN109990567A (en) | 2019-07-09 |
Family
ID=67130959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910223294.7A Pending CN109990567A (en) | 2019-03-22 | 2019-03-22 | A kind of dual temperature area air-cooled wine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990567A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103483A1 (en) * | 2019-11-26 | 2021-06-03 | 青岛海尔特种电冰柜有限公司 | Air cooling device control method and air cooling device |
| CN113116064A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and constant temperature control method thereof |
| CN113375411A (en) * | 2020-02-25 | 2021-09-10 | 合肥华凌股份有限公司 | Return air temperature control mechanism, return air temperature control method, operation control device and refrigerator |
-
2019
- 2019-03-22 CN CN201910223294.7A patent/CN109990567A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103483A1 (en) * | 2019-11-26 | 2021-06-03 | 青岛海尔特种电冰柜有限公司 | Air cooling device control method and air cooling device |
| CN113116064A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and constant temperature control method thereof |
| CN113116064B (en) * | 2019-12-31 | 2024-01-12 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and constant temperature control method thereof |
| CN113375411A (en) * | 2020-02-25 | 2021-09-10 | 合肥华凌股份有限公司 | Return air temperature control mechanism, return air temperature control method, operation control device and refrigerator |
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