CN109751833B - Multi-temperature-zone air-cooled wine cabinet - Google Patents
Multi-temperature-zone air-cooled wine cabinet Download PDFInfo
- Publication number
- CN109751833B CN109751833B CN201811173660.4A CN201811173660A CN109751833B CN 109751833 B CN109751833 B CN 109751833B CN 201811173660 A CN201811173660 A CN 201811173660A CN 109751833 B CN109751833 B CN 109751833B
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- air
- liner
- cover plate
- air outlet
- evaporator
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- 235000014101 wine Nutrition 0.000 title claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 239000006260 foam Substances 0.000 claims description 95
- 238000005192 partition Methods 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 16
- 238000007710 freezing Methods 0.000 claims description 14
- 230000008014 freezing Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001976 improved effect Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 11
- 210000000078 claw Anatomy 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 235000000396 iron Nutrition 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000020095 red wine Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution 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
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a multi-temperature-zone air-cooled wine cabinet, which comprises a cabinet body and a refrigerating system, wherein the cabinet body comprises a shell, an upper liner and a lower liner, the refrigerating system comprises a compressor, a condenser, a throttling device and an evaporator which are connected together, the cabinet body further comprises a connecting belt assembly, the connecting belt assembly comprises a front panel and a mounting barrel fixed on the front panel, and a storage cavity is formed in the mounting barrel; the upper liner and the lower liner are connected together through the front panel and integrally installed in the shell; the shell, the upper liner, the lower liner, the front panel and the mounting barrel form a foaming cavity, and a foaming heat-insulating layer is formed in the foaming cavity; the evaporator comprises an upper evaporator and a lower evaporator which are connected in series, the upper evaporator is arranged on the upper liner, and the lower evaporator is arranged on the lower liner. The multi-temperature-zone air-cooled wine cabinet storage function is diversified, so that user experience is improved.
Description
Technical Field
The invention relates to a multi-temperature-zone air-cooled wine cabinet, in particular to a multi-temperature-zone air-cooled wine cabinet.
Background
At present, the insulation can that the gradevin was used usually includes box and door body, and cuts apart into a plurality of temperature areas in the box generally, and under the normal circumstances, separate through the insulation between the different temperature areas, for example: chinese patent No. CN200920038700 discloses a double-temperature-zone refrigerator wine cabinet, which is divided into two temperature zones by adding a heat insulation board in the cabinet body, and the functions are single. How to design a multi-temperature-zone air-cooled wine cabinet with various functions so as to improve user experience is a technical problem to be solved by the invention.
Disclosure of Invention
The invention provides a multi-temperature-zone air-cooled wine cabinet, which realizes the diversification of storage functions of the multi-temperature-zone air-cooled wine cabinet so as to improve user experience.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
the multi-temperature-zone air-cooled wine cabinet comprises a cabinet body and a refrigerating system, wherein the cabinet body comprises a shell, an upper liner and a lower liner, the refrigerating system comprises a compressor, a condenser, a throttling device and an evaporator which are connected together, the cabinet body further comprises a connecting belt assembly, the connecting belt assembly comprises a front panel and a mounting barrel fixed on the front panel, and a storage cavity is formed in the mounting barrel; the upper liner and the lower liner are connected together through the front panel and integrally installed in the shell; the shell, the upper liner, the lower liner, the front panel and the mounting barrel form a foaming cavity, and a foaming heat-insulating layer is formed in the foaming cavity; the evaporator comprises an upper evaporator and a lower evaporator which are connected in series, the upper evaporator is arranged on the upper liner, and the lower evaporator is arranged on the lower liner.
Further, the throttling device comprises a first capillary tube and a second capillary tube, the refrigerating system further comprises an electric reversing valve, an inlet of the electric reversing valve is connected with an outlet of the condenser, an inlet of the upper evaporator is connected with an outlet of the electric reversing valve through the first capillary tube, an inlet of the lower evaporator is connected with another outlet of the electric reversing valve through the second capillary tube, an outlet of the upper evaporator is connected with an inlet of the lower evaporator, and an outlet of the lower evaporator is connected with an inlet of the compressor.
Further, be provided with the baffle down in the inner bag down, down the baffle will the inner bag is separated into freezer and fresh-keeping room by supreme down, still be provided with down wind channel subassembly in the inner bag down, down wind channel subassembly includes front bezel, back shroud, foam subassembly and lower fan, foam subassembly with form the air outlet cavity between the back shroud, be provided with first air outlet on the front bezel, be provided with first return air inlet on the back shroud, first air outlet with air outlet cavity intercommunication, set up on the back shroud the intercommunication total air intake and the total return air inlet of evaporation cavity, total air intake with the air outlet cavity intercommunication, down the fan is installed on the total air intake, first return air inlet intercommunication total return air inlet, be formed with the intercommunication in the foam subassembly the air supply channel of air outlet cavity, still be formed with the intercommunication in the foam subassembly total return air inlet, be provided with first air outlet in the air supply channel, be provided with first return air inlet on the back shroud first return air inlet, still be provided with the intercommunication on the second air inlet and the back shroud the evaporation cavity is located in the second air inlet, the second air inlet is located the air inlet is located in the air inlet.
Further, an upper partition plate is arranged in the lower liner, the upper partition plate is arranged in the refrigerating chamber, a third greenhouse is formed at the upper part of the upper partition plate, an auxiliary air outlet communicated with the air outlet cavity is formed in the top of the rear cover plate, an auxiliary air duct is connected to the auxiliary air outlet, and an auxiliary air return port communicated with the air return channel is formed in the top of the front cover plate; the rear cover plate and the auxiliary air duct are installed on the lower liner, and the auxiliary air duct and the auxiliary air return opening are located in the third greenhouse.
Further, the foam assembly comprises a first foam block, a second foam block and a third foam block, wherein a first through hole and a second through hole are formed in the first foam block, the second foam block is of an inverted U-shaped structure as a whole, the second foam block is arranged between the first foam block and the rear cover plate, and the first foam block, the second foam block and the rear cover plate form the air outlet cavity; the air supply channel and the air return channel are formed by grooves formed in the first foam block and/or the second foam block; the first through hole is communicated with the second air outlet and the air supply channel, and the second through hole is communicated with the second air return opening and the air return channel; the second connecting channel communicated with the air outlet cavity is formed between the third foam block and the second foam block, a second air door is arranged in the second connecting channel, and the auxiliary air outlet is communicated with the air outlet cavity through the second connecting channel.
Further, the bottom of first foam piece is provided with the breach structure, the back shroud is provided with the vent line that slope downwardly extending, first return air inlet forms on the vent line, vent line inserts in proper order the opening of second foam piece with in the opening of breach structure, the lateral wall of breach structure with form between the outer wall of vent line be used for the intercommunication first air outlet with the first connecting channel of air-out cavity.
Further, the outside of going up the inner bag is provided with the evaporimeter, it is in to go up the evaporimeter subsides the back of going up the inner bag, be provided with the wind channel subassembly in the upper inner bag, the wind channel subassembly includes wind channel apron and last fan, the wind channel apron sets up the back of going up the inner bag, the wind channel apron with form the wind channel between the upper inner bag, the wind channel still is provided with the last return air inlet that is used for the return air, the wind channel still is provided with the last air outlet that is used for the air-out, the fan is arranged in the wind channel.
Further, the bottom of the air duct cover plate is provided with the upper air return opening, and the two side parts and/or the top of the air duct cover plate are/is provided with the upper air outlet.
Further, the shell comprises a back plate, a U shell and a bottom plate, wherein the back plate is arranged at the back of the U shell, and the bottom plate is arranged at the bottom of the U shell; the U-shaped shell comprises a front panel and a rear panel, wherein two sides of the U-shaped shell are respectively provided with a first positioning slot, and two side end parts of the front panel are inserted into the corresponding first positioning slots.
Further, the upper edge and the lower edge of the front panel are provided with second positioning slots, the lower edge of the upper liner is inserted into the corresponding second positioning slots, and the upper edge of the lower liner is inserted into the corresponding second positioning slots.
Compared with the prior art, the invention has the advantages and positive effects that: the two inner containers are connected through the connecting belt assembly, the connecting belt assembly can firmly and reliably connect the two inner containers together on one hand, meanwhile, the mounting cylinder in the connecting belt assembly is also provided with a storage space, and the requirement of diversification of storage functions is met; the upper liner is used as a wine storage area, the lower liner is separated into a refrigerating chamber and a freezing chamber through partition walls, a foam component in the lower air duct component is provided with a channel for supplying air and returning air so as to meet the air-conditioning and air-out requirements of a plurality of air outlets of the front cover plate, and the requirement of multiple air outlets is met in a smaller volume so as to realize that the miniaturized air duct component design meets the air supply requirement of multiple temperature areas of the air-cooled wine cabinet in multiple temperature areas, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a multi-temperature area air-cooled wine cabinet embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the multi-temperature zone air-cooled wine cabinet of the present invention;
FIG. 3 is a sectional view in the E direction of FIG. 1 of a multi-temperature zone air-cooled wine cabinet U shell;
FIG. 4 is a cross-sectional view of the multi-temperature zone air-cooled wine cabinet of FIG. 1 from F-F;
FIG. 5 is a partially enlarged schematic diagram of the G section of FIG. 3 with a multi-temperature zone air-cooled wine cabinet;
FIG. 6 is an assembly view of an upper liner and upper duct assembly in an embodiment of a multi-temperature zone air cooled wine cabinet in accordance with the present invention;
FIG. 7 is an assembly view of a lower liner and lower duct assembly in an embodiment of a multi-temperature zone air cooled wine cabinet in accordance with the present invention;
FIG. 8 is an exploded view of a lower duct assembly of an embodiment of a multi-temperature zone air cooled wine cabinet in accordance with the present invention;
FIG. 9 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 11 is a cross-sectional view taken along line C-C of FIG. 1;
FIG. 12 is a sectional view taken along the direction D-D in FIG. 1;
FIG. 13 is an exploded view of a drawer assembly in a multi-temperature zone air-cooled wine cabinet in accordance with the present invention;
FIG. 14 is a cross-sectional view of a drawer assembly in a multi-temperature zone air-cooled wine cabinet in accordance with the present invention;
fig. 15 is a schematic diagram of a refrigeration system in a multi-temperature zone air-cooled wine cabinet according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-15, the multi-temperature-zone air-cooled wine cabinet of the embodiment comprises a cabinet body, wherein the cabinet body comprises a shell, an upper liner 2-1, a lower liner 1-1 and a connecting band assembly 3-1, the upper liner 2-1 and the lower liner 1-1 are connected together through the connecting band assembly 3-1, and a storage cavity is arranged in the connecting band assembly 3-1. Wherein, a wine rack (not marked) is arranged in the upper liner 2-1 for storing red wine, an upper air duct component is arranged in the upper liner 2-1 for air cooling, and a lower air duct component is arranged in the lower liner 1-1 for air cooling.
Specifically, the multi-temperature-zone air-cooled wine cabinet of the embodiment is connected with the upper liner 2-1 and the lower liner 1-1 through the connecting belt assembly 3-1, the upper liner 2-1, the lower liner 1-1 and the connecting belt assembly 3-1 are integrally installed in the shell, and a storage cavity formed by the installation barrel 3-33 in the connecting belt assembly 3-1 can be used for storing, so that the storage function diversified design of the cabinet body is realized. Wherein, further, the connecting band component 3-1 also comprises a front panel 3-31 and a mounting barrel 3-33, the front panel 3-31 is clamped between the upper liner 2-1 and the lower liner 1-1; the mounting barrel 3-33 is fixed on the front panel 3-31, and a storage cavity is formed in the mounting barrel 3-33; the upper liner 2-1 and the lower liner 1-1 are connected together through the front panel 3-31 and are integrally arranged in the shell; the shell, the upper liner 2-1, the lower liner 1-1, the front panel 3-31 and the mounting barrel 3-33 form a foaming cavity, and a foaming heat-insulating layer is formed in the foaming cavity. The storage cavity formed in the mounting barrel 3-33 can store articles at room temperature, and the storage functions of the multi-temperature-area air-cooled wine cabinet are diversified, so that the user experience is improved; meanwhile, the front panel 3-31 is spaced between the upper liner and the lower liner, so that the upper liner and the lower liner are connected, the height space of the front panel 3-31 can be reused, an additional storage space is formed between the two liners, and the use convenience is improved. The shell comprises a back plate 1-100, a U shell 1-200 and a bottom plate (not shown), wherein the back plate 1-100 is arranged at the back of the U shell 1-200, and the bottom plate is arranged at the bottom of the U shell 1-200; the U-shaped shell comprises a U-shaped shell body 1-200, wherein first positioning slots 1-201 are respectively arranged on two sides of the U-shaped shell body 1-200, two side ends of a front panel 3-31 are inserted into the corresponding first positioning slots 1-201, two side parts of the front panel 3-31 are inserted into the first positioning slots 1-201 of the U-shaped shell body 1-200, second positioning slots 3-311 are arranged on the upper edge and the lower edge of the front panel 3-31, the lower edge of an upper liner 2-1 is inserted into the corresponding second positioning slots 3-311, and the upper edge of a lower liner 1-1 is inserted into the corresponding second positioning slots 3-311.
Preferably, in order to facilitate the user to access the articles in the storage cavity, the mounting barrel 3-33 is provided with a drawer 3-34, the drawer 3-34 is slidably arranged in the mounting barrel 3-33 through a sliding rail 3-35, the drawer 3-34 and the mounting barrel 3-33 form a drawer assembly, and the front panel 3-31 is provided with a through hole for the drawer 3-34 to pass through. Specifically, a drawer assembly is arranged on the front panel 3-31, and the drawer 3-34 is used for storing things so as to be convenient for a user to use, wherein the drawer 3-34 is provided with a pushing and bouncing mechanism 3-352, and the pushing and bouncing mechanism 3-352 pushes the drawer 3-34 out of the installation barrel 3-33 by pressing the drawer 3-34. Preferably, in order to improve the structural strength of the front panel 3-31, reinforcing irons 3-32 are respectively arranged at two sides of the front panel 3-31, screws sequentially penetrate through the front panel 3-31 and the reinforcing irons 3-32 to be fixed on the supporting frames 3-31, specifically, reinforcing irons 3-32 are respectively arranged at two sides of the front panel 3-31, the reinforcing irons 3-32 and the front panel 3-31 are fixed on the corresponding supporting frames 3-31 together, and the structural strength of the front panel 3-31 can be effectively enhanced by the reinforcing irons 3-32 so as to reliably install drawer components. Wherein, for convenience, the drawer 3-34 is assembled into the mounting barrel 3-33, the two sides of the mounting barrel 3-33 are respectively provided with a mounting slot 3-330, the sliding rail 3-35 is mounted in the corresponding mounting slot 3-330, and the drawer 3-34 is arranged between the two sliding rails 3-35. Specifically, in the assembly process of the drawer assembly, the sliding rails 3-35 are firstly arranged on two sides of the drawer 3-34, then, the sliding rails 3-35 are inserted into the installation slots 3-330, so that the assembly can be completed, the sliding rails 3-35 can be arranged in the installation barrel 3-33 without adopting screws, the assembly process is simplified, and the assembly efficiency is improved. The mounting barrel 3-33 comprises an upper shell 3-331 and a lower shell 3-332, the upper shell 3-331 is mounted on the lower shell 3-332, sliding grooves (not marked) are respectively formed in two sides of the upper shell 3-331 and the lower shell 3-332, the mounting slot 3-330 is formed by two sliding grooves which are oppositely arranged up and down, the mounting barrel 3-33 is in a split structure and is formed by assembling the upper shell 3-331 and the lower shell 3-332, sliding grooves are respectively formed in two side parts of each shell, and the mounting slot 3-330 is formed by two sliding grooves which are oppositely arranged up and down after the upper shell 3-331 and the lower shell 3-332 are connected together. In order to facilitate the more convenient and quick installation of the sliding rail 3-35, the outside of the sliding rail is provided with a mounting bracket 3-351, and the mounting bracket 3-351 is inserted into the mounting slot 3-330. In addition, the mounting modes of the drawers 3-34 and the slide rails 3-35 are as follows: the sliding rail 3-35 is provided with a limiting inserting tongue 3-352, two sides of the drawer 3-34 are respectively provided with a limiting slot (not shown), and the limiting inserting tongue 3-35 is inserted into the corresponding limiting slot; the rear end of the drawer 3-34 is positioned by matching the limiting inserting tongue 3-35 and the limiting inserting groove, further, a positioning piece 3-353 is further arranged on the sliding rail 3-35, the positioning piece 3-353 is positioned on the front side of the limiting inserting tongue 3-352, the positioning piece 3-353 is provided with positioning clamping claws, positioning clamping grooves (not shown) are respectively formed in two sides of the drawer 3-34, the positioning clamping claws are clamped in the corresponding positioning clamping grooves, and after the rear part of the drawer 3-34 is subjected to limiting preassembly through the limiting inserting tongue 3-352, the front part of the drawer 3-34 is clamped on the positioning clamping claws of the positioning piece 3-353, so that the assembly of operators is facilitated. In order to improve the sealing performance of the drawer 3-34, the front end plate 3-341 of the drawer 3-34 is provided with a sealing ring 3-343, the sealing ring 3-343 is provided with a plurality of connecting claws, the front end plate 3-341 is provided with a plurality of fixing clamping grooves, the connecting claws are clamped in the fixing clamping grooves, in particular, the sealing ring is installed in a clamping manner, the assembly efficiency is improved more favorably, and the front end plate 3-341 can be provided with a decorative plate 3-342 for optimizing the appearance effect.
The cabinet body can be assembled by adopting the following processing method, and the processing method comprises the following steps:
step 1, the lower edge of the upper liner 2-1 and the upper edge of the lower liner 1-1 are clamped in the second positioning slot 3-311 of the front panel 3-31.
And 2, sleeving the U shell 1-200 outside the upper liner 2-1 and the lower liner 1-1, and clamping two side parts of the front panel 3-31 in the first positioning slots 1-201 of the U shell 1-200.
And 3, fixing the mounting barrel 3-33 on the front panel 3-31, and then mounting the bottom plate on the U-shaped shell 1-200. Specifically, the whole cabinet body is placed upside down during assembly, and the bottom plate is installed from the top.
And 4, mounting the backboard 1-100 on the U-shaped shell 1-200, forming a foaming cavity by the backboard 1-100, the U-shaped shell 1-200, the bottom plate, the upper liner 2-1, the lower liner 1-1, the front panel 3-31 and the mounting barrel 3-33, and then injecting a foaming material into the foaming cavity to foam to form a foaming heat-insulating layer. Like this, the foaming layer in the upper inner bag, the foaming layer in the lower inner bag and the foaming layer of the outer parcel of installation bucket be an integral foaming structure, are favorable to improving the structural strength of whole cabinet body.
The two boxes are connected through the connecting belt assembly, so that the two boxes can be firmly and reliably connected together on one hand, meanwhile, a storage space is formed in the connecting belt assembly, and the requirement of diversification of storage functions is met; the upper liner is used as a wine storage area, the lower liner is separated into a refrigerating chamber and a freezing chamber through partition walls, a foam component in the lower air duct component is provided with a channel for supplying air and returning air so as to meet the air-conditioning and air-out requirements of a plurality of air outlets of the front cover plate, and the requirement of multiple air outlets is met in a smaller volume so as to realize that the miniaturized air duct component design meets the air supply requirement of multiple temperature areas of the air-cooled wine cabinet in multiple temperature areas, and the user experience is improved.
Based on the above technical scheme, optionally, for the lower liner 1-1, a lower air duct assembly 2 is provided in the lower liner 1-1, the lower air duct assembly 2 includes a lower air duct and a lower fan 20 provided in the lower air duct, and the lower fan 20 drives air in the lower liner 1-1 to circulate to realize air cooling. Specifically, in order to enrich the storage function of the multi-temperature-zone air-cooled wine cabinet, the lower liner 1-1 is provided with a partition, the partition divides the lower liner 1-1 into a refrigerating chamber 1-102 and a freezing chamber 1-101 which are arranged up and down, and in order to fully utilize the internal storage space due to the limitation of the receptor volume of the lower liner 1-1, a lower air duct in the lower air duct component 2 comprises a front cover plate 21, a rear cover plate 22 and a foam component 23; an air outlet cavity 220 is formed between the foam component 23 and the back cover plate 22, a first air outlet 221 is formed in the front cover plate 21, a first air inlet 221 is formed in the back cover plate 22, the first air outlet 211 is communicated with the air outlet cavity 220, an installation space for installing the lower evaporator 1 is formed in the back surface of the back cover plate 22, after the back cover plate 22 is assembled on the liner 1-12 of the lower liner 1-1, an evaporation cavity 100 is formed between the installation space of the back cover plate 22 and the liner, the lower evaporator 1 is positioned in the evaporation cavity 100, a total air inlet (not marked) and a total air return inlet (not marked) which are communicated with the evaporation cavity 100 are formed in the back cover plate 22, the total air inlet is communicated with the air outlet cavity 220, the lower fan 20 is installed on the total air inlet, and the first air inlet 221 is communicated with the total air return inlet; an air supply channel 2201 communicated with the air outlet cavity 220 is formed in the foam assembly 22, an air return channel 2202 communicated with the total air return opening is also formed in the foam assembly 22, a first air door 24 is arranged in the air supply channel 2201, a second air outlet 212 communicated with the air supply channel 2201 is also arranged on the front cover plate 21, and a second air return opening 213 communicated with the air return channel 2202 is also arranged on the front cover plate 21; wherein, the first air outlet 211 and the first air return 221 are located in the freezing chamber 1-101, and the second air outlet 212 and the second air return 213 are located in the refrigerating chamber 1-102. For the lower liner 1-1, the freezing chamber 1-101 and the refrigerating chamber 1-102 are provided, the temperature of the freezing chamber 1-101 is lower, and then the first air outlet 221 on the front cover plate 21 and the first air return 221 on the rear cover plate 22 are positioned in the freezing chamber 1-101, so that the freezing chamber 1-101 can always keep a communication state with the air outlet cavity 220, the cooling capacity supply is ensured to be sufficient to meet the freezing requirement, the second air outlet 212 and the air return 213 are positioned in the refrigerating chamber 1-102, and the cooling air quantity fed into the refrigerating chamber 1-102 is regulated by the switch of the first air door 24 in the air supply channel 2201, so that the refrigerating temperature in the refrigerating chamber 1-102 is regulated. Because the lower air duct assembly 2 adopts the air outlet cavity 220 to uniformly distribute cold air and utilizes the air supply channel 2201 and the air return channel 2202 formed in the foam assembly 23 to finish air supply and air return, the whole structure of the lower air duct assembly 2 is more compact so as to meet the miniaturization design, and the multi-temperature-zone design is realized in a small-volume multi-temperature-zone air cooling wine cabinet by adopting an air cooling mode. In order to achieve uniform temperature distribution in the freezing chambers 1-101, the first air outlet 211 is located above the first air return opening 221, the air outlet direction of the first air outlet 211 is horizontally or obliquely upward, and the opening direction of the first air return opening 221 is downward. Wherein, for convenience, an air supply channel 2201 and an air return channel 2202 are formed in the foam assembly 23, and a first air door 24 is installed, the foam assembly 23 comprises a first foam block 231 and a second foam block 232, a first through hole 2311 and a second through hole 2312 are formed in the first foam block 231, the second foam block 232 is in an inverted U-shaped structure as a whole, the second foam block 232 is arranged between the first foam block 231 and the back cover plate 22, and the first foam block 231, the second foam block 232 and the back cover plate 23 form the air outlet cavity 220; the air supply channel 2201 and the air return channel 2202 are formed by grooves formed on the first foam block 231 and/or the second foam block 232, so that when the first foam block 231 and the second foam block 232 are combined, the corresponding grooves form the air supply channel 2201 and the air return channel 2202, and meanwhile, the first air door 24 is clamped between the first foam block 231 and the second foam block 232, so that the first air door 24 is embedded into the foam assembly 23 to reduce the volume to the greatest extent; the first through hole 2311 communicates with the second air outlet 212 and the air supply channel 2201, and the second through hole 2312 communicates with the second air return 213 and the air return channel 2202. Specifically, after the foam assembly 23 is assembled together through the first foam block 231 and the second foam block 232, an air supply channel 2201 and an air return channel 2202 are formed, and grooves with corresponding curve shapes can be formed on the surfaces of the first foam block 231 and/or the second foam block 232 according to the air supply and air return requirements, so that after the first foam block 231 and the second foam block 232 are assembled, the corresponding grooves form the air supply channel 2201 and the air return channel 2202 to meet the air supply and air return requirements, and meanwhile, the miniaturized design requirements can be better met. The first through holes 2311 are disposed at the upper portion of the first foam block 231, the second through holes 2312 are disposed at the lower portion of the first foam block 231, the first through holes 2311 and the second through holes 2312 are distributed along a diagonal line of the first foam block 231, and the second air outlet 212 and the second air return 213 on the front cover plate 21 are correspondingly disposed up and down along the diagonal line, so that the cool air is released from the upper portion of the refrigerating chamber 1-102 through the second air outlet 212, the refrigerating chamber 1-102 is cooled uniformly by gravity drop of the cool air, and the air at the bottom of the refrigerating chamber 1-102 is circulated through the second air return 213. Furthermore, in order to compress the whole volume of the lower air duct assembly 2 to the maximum extent, a more compact design is achieved, a notch structure 2310 is provided at the bottom of the first foam block 231, an air duct 222 extending obliquely downward is provided at the back cover 22, the first air return opening 221 is formed on the air duct 222, the air duct 222 is sequentially inserted into the opening of the second foam block 232 and the opening of the notch structure 2310, and a first connecting channel 2110 for communicating the first air outlet 211 and the air outlet cavity 220 is formed between the side wall of the notch structure 2310 and the outer wall of the air duct 222. Specifically, the notch structure 2310 formed at the bottom of the first foam block 231 may be used to place the ventilation duct 222, so that the first connection channel 2110 communicating the first air outlet 211 and the air outlet cavity 220 is formed by the ventilation duct 222 and the notch structure 2310, so that the channel does not need to be formed separately and additionally in the first foam block 231, and meanwhile, the ventilation duct 222 may be installed by using the notch structure 2310, so that the overall structure of the lower air duct assembly 2 is more compact and small, and the requirement of miniaturization design is met to the greatest extent. Further, in order to further subdivide the storage area and meet the design requirement of three temperature areas of the multi-temperature-area air-cooled wine cabinet, a third greenhouse 1-103 is formed at the upper part of the refrigerating chamber 102 through a partition plate, specifically, an upper partition plate 3 and a lower partition plate 4 are arranged from top to bottom in the lower liner 1, a freezing chamber 1-101 is formed below the lower partition plate 4, the refrigerating chamber 1-102 is formed between the upper partition plate 3 and the lower partition plate 4, and the third greenhouse 103 is formed above the upper partition plate 3; the foam assembly 2 further comprises a third foam block 233, a second connecting channel 2203 communicated with the air outlet cavity 220 is formed between the third foam block 233 and the second foam block 232, a second air door 25 is arranged in the second connecting channel 2203, an auxiliary air outlet 223 communicated with the second connecting channel 2203 is arranged at the top of the rear cover plate 22, an auxiliary air duct 5 is connected to the auxiliary air outlet 223, and an auxiliary air return port 214 communicated with the air return channel 2202 is arranged at the top of the front cover plate 21. Specifically, the auxiliary air duct 5 includes an auxiliary cover plate and an auxiliary foam block connected together, an air duct connected to the auxiliary air outlet 223 is formed in the auxiliary foam block, cold air outputted from the auxiliary air outlet 223 is fed into the third greenhouse 103 through the auxiliary air duct 5, and an auxiliary air return port 214 provided at the upper end of the front cover plate 21 returns air for the third greenhouse 103 to meet the requirement of air circulation flow. In order to more uniformly cool the refrigerating chambers 1-102 and uniformly distribute cool air, the upper partition plate 3 is provided with a hollow cavity 31, the lower surface of the upper partition plate 3 is provided with a plurality of air outlet holes 32 communicated with the hollow cavity 31, and the rear end part of the upper partition plate 3 is provided with a connecting port (not marked) communicated with the hollow cavity 31; after the upper partition plate 3 is installed in the lower liner 1-1, the connection port is connected with the second air outlet 212. Specifically, the cold air output from the second air outlet 212 in the refrigerating chamber 1-102 enters the hollow cavity 31 of the upper partition plate 3, and then is uniformly output through the plurality of air outlet holes 32 arranged on the lower surface of the upper partition plate 3, so that the lower surface of the upper partition plate 3 can form the plurality of air outlet holes 32 arranged in an array for achieving the purpose of uniform distribution of the cold air, and the air outlet holes 32 can cover the whole cross section of the refrigerating chamber 1-102, so that the cold air can be released from all positions above the refrigerating chamber 1-102, and the cold quantity of the refrigerating chamber 1-102 is uniformly distributed, so that a more refrigerating effect is obtained. Wherein, in order to avoid the temperature of the adjacent compartments from affecting each other, the upper partition plate 3 and the lower partition plate 4 are heat-insulating partition plates. In order to better seal the connecting gaps at the edges of the partition boards and improve the temperature control accuracy of each temperature zone, the rear end part of the upper partition board 3 is provided with an end slot 301, correspondingly, the front cover board 21 is provided with an inserting strip 201 above the second air outlet 212, and the inserting strip 201 is inserted into the end slot 301 to ensure the sealing connection between the upper partition board 3 and the lower air duct component 2; meanwhile, side slots 302 can be formed at two side parts of the upper partition plate 3, protruding container rib structures 101 are formed at two sides of the inner container of the lower inner container 1-1 correspondingly, the container rib structures 101 are inserted into the corresponding side slots 302, so that the upper partition plate 3 is in sealing connection with two sides of the inner container of the lower inner container 1-1, a plurality of clamping claws 303 are arranged at the lower edge of the side slots 302 for conveniently installing the upper partition plate 3, the clamping claws 303 are clamped at the lower side of the container rib structures 101, in the actual assembly process, an operator firstly inserts the end slots 301 and the cutting 201 together, and then presses the upper partition plate 3 downwards, so that the clamping claws 303 are clamped at the lower part of the container rib structures 101, and clamping of the container rib structures 101 into the side slots 302 is achieved. Similarly, for the sealing installation of the lower partition board 4, sliding grooves 102 are formed on two sides of the inner liner of the lower inner liner 1-1, two side parts of the lower partition board 4 are inserted into the sliding grooves 102, a lap joint table surface 41 is formed at the rear end part of the lower partition board 4, a step surface structure 202 is correspondingly arranged on the front cover board 21, and the lap joint table surface 41 is abutted against the step surface structure 202; in order to improve the connection strength between the lapping surface 41 and the step surface structure 202, the front cover plate 21 is further provided with a positioning block 203, the positioning block 203 is located above the step surface structure 202, and the lapping surface 41 is clamped between the positioning block 203 and the step surface structure 202.
The invention also provides an assembling method of the multi-temperature-zone air-cooled wine cabinet air duct assembly, which comprises the following steps: assembling the lower air duct assembly, and assembling the lower air duct assembly, the evaporator and the lower liner 1-4.
Wherein, the assembly steps of the related air duct component comprise:
step one, installing a lower fan on a rear cover plate. Specifically, the PE is stuck to the periphery of the lower fan and then clamped into the total air inlet on the rear cover plate.
And step two, installing and embedding the first air door and the second air door into the foam assembly. Specifically, the first damper is sandwiched between and connects the first and second foam blocks together, while the second damper is sandwiched between and connects the second and third foam blocks together.
And thirdly, mounting the foam component on the front cover plate, and mounting the front cover plate on the rear cover plate. Specifically, after the foam component is put into the front cover plate, the front cover plate is clamped on the rear cover plate; further, for the assembly of the auxiliary air duct, after the rear cover plate is installed in the box body, the auxiliary air duct is installed at the top of the rear cover plate, and the assembly of the air duct assembly is completed.
In addition, after the lower air duct assembly 2 is assembled successfully, the lower evaporator 1 and the lower air duct assembly 2 are required to be installed in the lower liner 1-1, and the specific steps are as follows:
step 101, a lower evaporator is arranged on the rear wall of a lower liner;
102, connecting a rear cover plate with a front cover plate and a foam assembly to be installed on the rear wall of a lower liner together, wherein the rear cover plate covers a lower evaporator, and an evaporation cavity is formed between the rear cover plate and the lower liner;
step 103, an auxiliary air duct is mounted on the rear wall of the lower liner through an auxiliary cover plate, and the air duct in the auxiliary foam block is connected with an auxiliary air outlet on the rear cover plate; .
Step 104, installing an upper partition plate and a lower partition plate to form a freezing chamber, a refrigerating chamber and a third greenhouse in the lower liner.
Through set up the foam subassembly between the front and back apron, the air-out cavity is formed between the foam subassembly will and the back apron, and the air conditioning that forms through the evaporimeter heat transfer enters into and concentrates in the air-out cavity and carries, simultaneously, be provided with the passageway that is used for air supply and return air in the foam subassembly to satisfy the air conditioning air-out requirement of a plurality of air outlets of front apron, realize satisfying the requirement of many air-outs in less volume, with the air supply requirement of realizing miniaturized wind channel subassembly design satisfying many temperature areas of air-cooled sideboard, in order to improve user experience nature.
Based on the above technical scheme, optionally, for the upper liner 2-1, an upper air duct assembly 6 is provided in the upper liner 2-1, the upper air duct assembly 6 includes an upper air duct and an upper fan 60 provided in the upper air duct, and the upper fan 60 drives air in the upper liner 2-1 to circulate to realize air cooling. Specifically, in order to make the most of the space of the upper liner 2-1 in the longitudinal dimension to hold wine, the upper evaporator 1 'for refrigerating the upper liner 2-1 is located at the outer side of the upper liner 2-1 and is attached to the back of the upper liner 2-1, and the upper air duct includes an air duct cover 61, the air duct cover 61 is located at the inner side of the upper liner 2-1 and is disposed at the back of the upper liner 2-1, an upper air duct is formed between the air duct cover 61 and the upper liner 2-1, the upper air duct is further provided with an upper return air inlet 611 for returning air, the upper air duct is further provided with an upper air outlet 612 for discharging air, the upper air blower 60 is located in the upper air duct, specifically, by installing the upper evaporator 1' at the outer side of the upper liner 2-1, since the upper evaporator 1 'is attached to the back of the upper liner 2-1, in this way, the cold energy generated by the upper evaporator 1' directly refrigerates the upper liner 2-1, so that the temperature of the back of the upper liner 2-1 is reduced, the back of the inner wall of the upper liner 2-1 is matched with the air duct cover plate 61 to form an upper air duct, under the action of the upper fan 60, the air entering the upper air duct from the upper return air inlet 611 exchanges heat with the back of the inner wall of the upper liner 2-1, and after being refrigerated, the air is output to the outside of the upper air duct from the upper air outlet 612 to refrigerate the articles stored in the upper liner 2-1, and because the upper evaporator 1 'is positioned outside the upper liner 2-1, the longitudinal size of the storage space in the upper liner 2-1 can be effectively increased, meanwhile, because the upper evaporator 1' is arranged outside the upper air duct, the safe distance between the air duct cover plate 61 and the upper evaporator 1' is not needed to be considered, so that the air duct cover plate 61 is maximally close to the back of the upper liner 2-1 on the premise of meeting the air circulation, and the storage volume of the upper liner 2-1 is further improved. The upper fan 60 may be a centrifugal fan, the upper fan 60 is mounted on the air duct cover 61 and covers the upper return air inlet 611, the upper fan 60 is further provided with a fan housing 62, an air outlet (not labeled) is disposed on the fan housing 62, the upper return air inlet 611 is configured at the bottom of the air duct cover 61 in actual use, and the two sides and/or the top of the air duct cover 61 are provided with the upper air outlet 612, and the upper air outlet 612 is located above the upper return air inlet 611, so that the cold air distribution of the upper liner 2-1 is uniform by using the principle of cold air sinking. Wherein, still be provided with antibacterial module 63 in the upper wind channel, antibacterial module 63 is located one side of upper blower 60, and the both sides of fan housing 62 are provided with the air exit respectively, and one of them air exit is bloied towards antibacterial module 63. Further, in order to save the installation space to the greatest extent, the top of the air duct cover plate 61 is provided with an illuminating lamp 7, specifically, the illuminating lamp 7 comprises a lamp holder 71, an LED lamp strip 72 and a lampshade 73, the LED lamp strip 72 is installed on the lamp holder 71, and the lampshade 73 covers the LED lamp strip and is installed on the lamp holder 71. The illumination lamp 7 is installed at the top of the duct cover 61 through the lamp holder 71, so that it is possible to illuminate from the top while reducing the influence of the illumination lamp 7 on the storage space. Preferably, for convenient installation, the lamp holder 71 is installed on the air duct cover plate 61 in a clamping manner, specifically, an installation clamping groove 613 is formed at the top of the air duct cover plate 61, and the lamp holder 71 is clamped in the installation clamping groove 613 to achieve installation. In addition, in order to increase the contact area between the upper evaporator 1 'and the upper liner 2-1, the upper evaporator 1' may be a plate evaporator.
For the refrigeration system of the multi-temperature-zone air-cooled wine cabinet of the embodiment, the evaporator 300 includes an upper evaporator 1' and a lower evaporator 1 connected in series, in order to reduce operation energy consumption, the throttling device 3000 includes a first capillary tube 3001 and a second capillary tube 3002, the refrigeration system further includes an electric reversing valve 4000, an inlet of the electric reversing valve 4000 is connected with an outlet of the condenser 2000, an inlet of the upper evaporator 1' is connected with an outlet of the electric reversing valve 4000 through the first capillary tube 3001, an inlet of the lower evaporator 1 is connected with another outlet of the electric reversing valve 4000 through the second capillary tube 3002, an outlet of the upper evaporator 1' is connected with an inlet of the lower evaporator 1, an outlet of the lower evaporator 1 is connected with an inlet of the compressor 1000, and an outlet of the compressor 1000 is connected with an inlet of the condenser 2000. In actual use, when the refrigerating temperature of the upper liner 2-1 does not meet the requirement, the electric reversing valve 4000 is communicated with the first capillary 3001, the refrigerant is throttled from the first capillary 3001 and sequentially passes through the upper evaporator 1' and the lower evaporator 1 to exchange heat, at this time, the compressor is in a high-load state to operate, and when the refrigerating temperature of the upper liner 2-1 meets the requirement, the electric reversing valve 4000 is communicated with the second capillary 3002, and the refrigerant is throttled from the second capillary 3002 and passes through the lower evaporator 1 to exchange heat, so that the load of the compressor 1000 can be reduced, and the operating energy consumption can be reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a multi-temperature area forced air cooling gradevin, includes cabinet body and refrigerating system, the cabinet body includes shell, upper inner bag and lower inner bag, the upper inner bag is as wine storage area, refrigerating system includes compressor, condenser, throttling arrangement and the evaporimeter that links together, its characterized in that, the cabinet body still includes the connecting band subassembly, the connecting band subassembly includes front panel and fixes the installation bucket on the front panel, form the storing cavity in the installation bucket; the upper liner and the lower liner are connected together through the front panel and integrally installed in the shell; the shell, the upper liner, the lower liner, the front panel and the mounting barrel form a foaming cavity, and a foaming heat-insulating layer is formed in the foaming cavity; the evaporator comprises an upper evaporator and a lower evaporator which are connected in series, the upper evaporator is arranged on the upper liner, and the lower evaporator is arranged on the lower liner;
the lower liner is internally provided with a lower partition plate, the lower liner is divided into a freezing chamber and a refrigerating chamber by the lower partition plate from bottom to top, the lower liner is internally provided with a lower air duct component, the lower air duct component comprises a front cover plate, a rear cover plate, a foam component and a lower fan, an air outlet cavity is formed between the foam component and the rear cover plate, a first air outlet is formed in the front cover plate, a first air return opening is formed in the rear cover plate, the first air outlet is communicated with the air outlet cavity, an evaporation cavity is formed between the rear cover plate and the liner, a total air inlet and a total air return opening which are communicated with the evaporation cavity are formed in the rear cover plate, the total air inlet is communicated with the air outlet cavity, the lower fan is arranged on the total air inlet, the first air return opening is communicated with the total air return opening, a channel which is communicated with the air outlet cavity is formed in the foam component, a first air supply channel which is communicated with the total air return opening is also formed in the foam component, a second air outlet which is communicated with the first air outlet channel is arranged in the freezing chamber, a second air return opening is arranged in the refrigerating chamber, a second air outlet which is communicated with the second air outlet is arranged in the refrigerating chamber, and the refrigerating chamber is arranged in the refrigerating chamber, and the air chamber is communicated with the first air outlet;
an upper partition plate is arranged in the lower liner, the upper partition plate is arranged in the refrigerating chamber, a third greenhouse is formed at the upper part of the upper partition plate, an auxiliary air outlet communicated with the air outlet cavity is formed in the top of the rear cover plate, an auxiliary air duct is connected to the auxiliary air outlet, and an auxiliary air return port communicated with the air return channel is formed in the top of the front cover plate; the rear cover plate and the auxiliary air duct are arranged on the lower liner, and the auxiliary air duct and the auxiliary air return opening are positioned in the third greenhouse;
the foam assembly comprises a first foam block, a second foam block and a third foam block, wherein a first through hole and a second through hole are formed in the first foam block, the second foam block is of an inverted U-shaped structure as a whole, the second foam block is arranged between the first foam block and the rear cover plate, and the first foam block, the second foam block and the rear cover plate form the air outlet cavity; the air supply channel and the air return channel are formed by grooves formed in the first foam block and/or the second foam block; the first through hole is communicated with the second air outlet and the air supply channel, and the second through hole is communicated with the second air return opening and the air return channel; the second connecting channel communicated with the air outlet cavity is formed between the third foam block and the second foam block, a second air door is arranged in the second connecting channel, and the auxiliary air outlet is communicated with the air outlet cavity through the second connecting channel.
2. The multi-temperature area air-cooled wine cabinet according to claim 1, wherein the throttling device comprises a first capillary tube and a second capillary tube, the refrigeration system further comprises an electric reversing valve, an inlet of the electric reversing valve is connected with an outlet of the condenser, an inlet of the upper evaporator is connected with an outlet of the electric reversing valve through the first capillary tube, an inlet of the lower evaporator is connected with another outlet of the electric reversing valve through the second capillary tube, an outlet of the upper evaporator is connected with an inlet of the lower evaporator, and an outlet of the lower evaporator is connected with an inlet of the compressor.
3. The multi-temperature-zone air-cooled wine cabinet according to claim 1, wherein a notch structure is arranged at the bottom of the first foam block, a vent pipe extending downwards obliquely is arranged on the rear cover plate, the first return air inlet is formed on the vent pipe, the vent pipe is sequentially inserted into an opening of the second foam block and an opening of the notch structure, and a first connecting channel for communicating the first air outlet and the air outlet cavity is formed between the side wall of the notch structure and the outer wall of the vent pipe.
4. The multi-temperature-zone air-cooled wine cabinet according to claim 1, wherein an upper evaporator is arranged on the outer side of the upper inner container, the upper evaporator is attached to the back of the upper inner container, an upper air duct assembly is arranged in the upper inner container, the upper air duct assembly comprises an air duct cover plate and an upper fan, the air duct cover plate is arranged on the back of the upper inner container, an upper air duct is formed between the air duct cover plate and the upper inner container, an upper air return port for returning air is further arranged in the upper air duct, an upper air outlet for discharging air is further arranged in the upper air duct, and the upper fan is arranged in the upper air duct.
5. The multi-temperature-zone air-cooled wine cabinet of claim 4, wherein the bottom of the air duct cover plate is provided with the upper air return opening, and the two side parts and/or the top of the air duct cover plate are provided with the upper air outlet opening.
6. The multi-temperature area air-cooled wine cabinet of claim 1, wherein the housing comprises a back plate, a U-shell and a bottom plate, the back plate is arranged on the back of the U-shell, and the bottom plate is arranged on the bottom of the U-shell; the U-shaped shell comprises a front panel and a rear panel, wherein two sides of the U-shaped shell are respectively provided with a first positioning slot, and two side end parts of the front panel are inserted into the corresponding first positioning slots.
7. The multi-temperature-zone air-cooled wine cabinet of claim 6, wherein the upper and lower edges of the front panel are provided with second positioning slots, the lower edge of the upper liner is inserted into the corresponding second positioning slot, and the upper edge of the lower liner is inserted into the corresponding second positioning slot.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| CN2017214376809 | 2017-11-01 | ||
| CN201721437680.9 | 2017-11-01 | ||
| CN201711457885.8A CN108375273A (en) | 2017-12-28 | 2017-12-28 | Multi-temperature zone air-cooled wine cabinet |
| CN2017114578858 | 2017-12-28 |
Publications (2)
| Publication Number | Publication Date |
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| CN109751833A CN109751833A (en) | 2019-05-14 |
| CN109751833B true CN109751833B (en) | 2024-02-20 |
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| CN201811082109.9A Active CN109751808B (en) | 2017-11-01 | 2018-09-17 | Air-cooled refrigeration equipment |
| CN201811081027.2A Active CN109751832B (en) | 2017-11-01 | 2018-09-17 | Air-cooled wine cabinet |
| CN201811080999.XA Active CN109751807B (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment with waistband storing function |
| CN201821515297.5U Active CN209470409U (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment |
| CN201811092697.4A Pending CN109751809A (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment |
| CN201811131777.6A Pending CN109990566A (en) | 2017-11-01 | 2018-09-27 | Multi-temperature zone air-cooled wine cabinet |
| CN201811131780.8A Active CN109751810B (en) | 2017-11-01 | 2018-09-27 | Refrigeration device |
| CN201821580500.7U Active CN209386681U (en) | 2017-11-01 | 2018-09-27 | Multi-temperature zone air-cooled wine cabinet |
| CN201811173660.4A Active CN109751833B (en) | 2017-11-01 | 2018-10-09 | Multi-temperature-zone air-cooled wine cabinet |
| CN201811172947.5A Active CN109751811B (en) | 2017-11-01 | 2018-10-09 | Refrigeration device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811082109.9A Active CN109751808B (en) | 2017-11-01 | 2018-09-17 | Air-cooled refrigeration equipment |
| CN201811081027.2A Active CN109751832B (en) | 2017-11-01 | 2018-09-17 | Air-cooled wine cabinet |
| CN201811080999.XA Active CN109751807B (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment with waistband storing function |
| CN201821515297.5U Active CN209470409U (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment |
| CN201811092697.4A Pending CN109751809A (en) | 2017-11-01 | 2018-09-17 | Refrigeration equipment |
| CN201811131777.6A Pending CN109990566A (en) | 2017-11-01 | 2018-09-27 | Multi-temperature zone air-cooled wine cabinet |
| CN201811131780.8A Active CN109751810B (en) | 2017-11-01 | 2018-09-27 | Refrigeration device |
| CN201821580500.7U Active CN209386681U (en) | 2017-11-01 | 2018-09-27 | Multi-temperature zone air-cooled wine cabinet |
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| CN201811172947.5A Active CN109751811B (en) | 2017-11-01 | 2018-10-09 | Refrigeration device |
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| CN112444036B (en) * | 2019-09-04 | 2023-07-07 | 青岛海尔特种电冰柜有限公司 | Multi-temperature-zone wine cabinet with overhead air supply device |
| CN112444040B (en) * | 2019-09-04 | 2023-07-07 | 青岛海尔特种电冰柜有限公司 | Multi-temperature-zone constant temperature and humidity wine cabinet |
| CN112944771B (en) * | 2019-11-26 | 2023-09-29 | 青岛海尔特种电冰柜有限公司 | Control method of air cooling equipment and air cooling equipment |
| CN113983743A (en) * | 2021-11-03 | 2022-01-28 | 青岛海尔电冰箱有限公司 | Refrigeration device |
| TWI778871B (en) * | 2021-11-23 | 2022-09-21 | 台灣松下電器股份有限公司 | Refrigerator and method of making the same |
| CN115406165B (en) * | 2022-09-08 | 2024-03-15 | 广东凯得智能科技股份有限公司 | Intelligent refrigerator with multiple temperature areas |
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2018
- 2018-09-17 CN CN201811082109.9A patent/CN109751808B/en active Active
- 2018-09-17 CN CN201811081027.2A patent/CN109751832B/en active Active
- 2018-09-17 CN CN201811080999.XA patent/CN109751807B/en active Active
- 2018-09-17 CN CN201821515297.5U patent/CN209470409U/en active Active
- 2018-09-17 CN CN201811092697.4A patent/CN109751809A/en active Pending
- 2018-09-27 CN CN201811131777.6A patent/CN109990566A/en active Pending
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| WO2005057104A1 (en) * | 2003-12-09 | 2005-06-23 | Matsushita Electric Industrial Co., Ltd. | Refrigerator |
| CN201368635Y (en) * | 2009-01-08 | 2009-12-23 | 苏州三星电子有限公司 | Two-zone ice-box wine cabinet |
| CN201892363U (en) * | 2010-11-03 | 2011-07-06 | 无锡松下冷机有限公司 | Refrigerator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109751809A (en) | 2019-05-14 |
| CN109751811A (en) | 2019-05-14 |
| CN109990566A (en) | 2019-07-09 |
| CN109751832A (en) | 2019-05-14 |
| CN109751833A (en) | 2019-05-14 |
| CN209386681U (en) | 2019-09-13 |
| CN109751808A (en) | 2019-05-14 |
| CN109751810B (en) | 2022-03-22 |
| CN109751807A (en) | 2019-05-14 |
| CN109751811B (en) | 2022-03-18 |
| CN109751808B (en) | 2022-03-22 |
| CN109751810A (en) | 2019-05-14 |
| CN109751807B (en) | 2022-03-22 |
| CN209470409U (en) | 2019-10-08 |
| CN109751832B (en) | 2022-03-22 |
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