CN219995636U - Small-size constant temperature and humidity freezer - Google Patents
Small-size constant temperature and humidity freezer Download PDFInfo
- Publication number
- CN219995636U CN219995636U CN202321715780.9U CN202321715780U CN219995636U CN 219995636 U CN219995636 U CN 219995636U CN 202321715780 U CN202321715780 U CN 202321715780U CN 219995636 U CN219995636 U CN 219995636U
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- refrigerator
- heating device
- cabinet body
- constant temperature
- humidity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000005057 refrigeration Methods 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 description 8
- 235000019506 cigar Nutrition 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 235000020095 red wine Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021270 cold food Nutrition 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a small constant temperature and humidity refrigerator, wherein a refrigerator can refrigerate a refrigerating chamber, and a heating device can heat the refrigerating chamber; the circulating fan can form circulating air flow in the refrigerating chamber; the heating device is of a flat structure and is embedded at the bottom of the cabinet body; a humidifying water tank is arranged at the bottom of the cabinet body; the control center can control the refrigerator, the circulating fan and the heating device to work independently or cooperatively respectively. According to the utility model, the control center cooperatively utilizes three elements of the refrigerator, the circulating fan and the heating device, and cooperates with the humidifying water tank, so that constant-humidity and constant-temperature adjustment of a smaller refrigerating chamber space can be realized; and heating device is platykurtic structure, inlays the bottom of locating the cabinet body, and humidification basin is with the integrative undetachable groove structure in cabinet body bottom, and is less to the storing space occupation proportion of freezer, and overall structure is simple ingenious, has saved a large amount of storing spaces, and product competitiveness effectively improves.
Description
Technical Field
The utility model relates to the technical field of refrigerated cabinets, in particular to a small constant temperature and humidity refrigerated cabinet.
Background
The red wine, cigar and other articles have requirements on the temperature and humidity of the storage environment, and too low or too high temperature or humidity can shorten the storage time of the red wine and cigar and reduce the quality of the red wine and cigar. Therefore, for cold-food cabinets with high requirements on temperature and humidity of preservation environments, such as storing red wine and drinking cigars, the functions of temperature and humidity regulation are often required to be added. For this purpose, cold cupboard products with constant temperature and humidity are proposed in the market, for example, a constant temperature and humidity device and a locker with constant temperature and humidity as disclosed in patent number CN 201821510621.4.
The constant temperature and humidity storage cabinet is characterized in that a humidifying device, a heating device, an evaporator and a humidifying fan are integrated at the bottom of the storage cabinet, and the constant temperature and humidity device of a water box is additionally arranged on the basis of an original refrigerator of the refrigerator. The condensate water formed by the evaporator is used for reducing the humidity, the humidifying fan is used for improving the humidity of the inner cavity, the refrigerator is used for reducing the temperature of the inner cavity, and the heating device is used for improving the temperature of the inner cavity, so that the inner cavity of the storage cabinet is subjected to constant temperature and humidity adjustment. The constant temperature and humidity device has a bulky and complex overall structure, and occupies a small storage space for a large-sized refrigeration cabinet; however, for small-sized refrigerated cabinets for refrigerating cigars and other articles, the occupied storage space is large in proportion, and when the small-sized refrigerated cabinet is used, the usable storage space is reduced in a large proportion, and the product competitiveness is lowered. Therefore, further improvements are needed.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a small-sized constant temperature and humidity refrigerated cabinet.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a compact constant temperature and humidity refrigerated cabinet comprising: the refrigerator comprises a cabinet body, a cabinet door, a control center, a refrigerator, a circulating fan and a heating device, wherein the refrigerator, the circulating fan and the heating device are electrically connected with the control center;
the cabinet body is surrounded with a refrigerating chamber; the cabinet door is movably arranged on the cabinet body and can cover the refrigerating chamber;
the refrigerator can refrigerate the refrigerating chamber, and the heating device can heat the refrigerating chamber; the circulating fan can form circulating air flow in the refrigerating chamber; the heating device is of a flat structure and is embedded at the bottom of the cabinet body; a humidifying water tank is arranged at the bottom of the cabinet body; the control center can respectively control the refrigerator, the circulating fan and the heating device to work independently or work cooperatively.
Optionally, a water outlet is formed in the humidifying water tank, and a rubber plug is arranged in the water outlet.
Optionally, a water receiving box is arranged at the bottom of the cabinet body, and a drain pipe is arranged between the drain outlet and the water receiving box.
Optionally, the bottom surface of the water receiving box is obliquely arranged.
Optionally, the refrigerator is arranged on a back plate of the cabinet body; the humidifying water tank is positioned at the rear side of the bottom of the cabinet body and is close to the backboard.
Optionally, the back plate is provided with a diversion channel, and condensed water formed by the refrigerator can be collected at the upper end of the diversion channel; the lower end of the diversion channel is close to the humidifying water tank, and condensed water can flow to the humidifying water tank.
Optionally, a heating caulking groove is formed at the bottom of the cabinet body through profiling, and the heating device is embedded in the heating caulking groove.
Optionally, the heating device includes a flat PTC heater.
Optionally, the refrigerator includes a semiconductor refrigeration element; the circulating fan is arranged at the front side of the semiconductor refrigeration element.
The utility model has the beneficial effects that: for a small-sized cold dinner cabinet, because the inner cavity space is smaller, the air flow sent by the circulating fan can cover each area in the refrigerating chamber to circularly flow, and the air flow is matched with the refrigerator and the heating device to perform constant temperature regulation and control; when the circulating air flow passes through the humidifying water tank, the water in the evaporating humidifying water tank can be effectively carried to be humidified, and when the humidity is higher, the control center can start the refrigerator to refrigerate and form condensed water, so that the constant humidity adjusting process of condensation-evaporation is realized. According to the utility model, the control center cooperatively utilizes three elements of the refrigerator, the circulating fan and the heating device, and cooperates with the humidifying water tank, so that constant-humidity and constant-temperature adjustment of a smaller refrigerating chamber space can be realized; and heating device is platykurtic structure, inlays the bottom of locating the cabinet body, and humidification basin is with the integrative undetachable groove structure in cabinet body bottom, and is less to the storing space occupation proportion of freezer, and overall structure is simple ingenious, has saved a large amount of storing spaces, and product competitiveness effectively improves.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a small constant temperature and humidity refrigerated cabinet according to the present utility model;
FIG. 2 is a schematic view of the hidden cabinet door and shelf of the small constant temperature and humidity refrigerator of FIG. 1;
fig. 3 is a schematic structural view of the inner case of the cabinet in fig. 2.
Description of main reference numerals:
10. a cabinet body; 11. a humidifying water tank; 12. a water outlet; 13. a rubber plug;
14. a water receiving box; 15. a drain pipe; 16. a back plate; 17. diversion trench; 18.
a heating caulking groove; 19. reinforcing concave ribs; 20. a cabinet door; 30. a control center; 40.
a refrigerator; 50. a circulation fan; 60. a heating device; 70. a refrigerating chamber.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Examples
Referring to fig. 1 to 3, the small-sized constant temperature and humidity refrigerator according to the present utility model comprises: the cabinet body 10, the cabinet door 20, the control center 30, and the refrigerator 40, the circulating fan 50 and the heating device 60 which are electrically connected with the control center 30;
the cabinet body 10 is surrounded with a refrigerating chamber 70; the cabinet door 20 is movably arranged on the cabinet body 10 and can cover the refrigerating chamber 70;
the refrigerator 40 may refrigerate the refrigerating chamber 70, and the heating device 60 may heat the refrigerating chamber 70; the circulation fan 50 may form a circulation air flow in the refrigerating compartment 70; the heating device 60 is of a flat structure and is embedded at the bottom of the cabinet body 10; a humidifying water tank 11 is arranged at the bottom of the cabinet body 10; the control center 30 may control the refrigerator 40, the circulation fan 50, and the heating device 60 to operate individually or cooperatively, respectively.
In the utility model, for a small-sized cold dinner cabinet, because the inner cavity space is smaller, the air flow sent by the circulating fan 50 can cover each area in the refrigerating chamber 70 to circularly flow and is matched with the refrigerator 40 and the heating device 60 for constant temperature regulation; when the circulating air flow passes through the humidifying water tank 11, the water in the evaporating humidifying water tank 11 can be effectively carried to be humidified, and when the humidity is higher, the control center 30 can start the refrigerator 40 to refrigerate and form condensed water, so that the constant humidity adjusting process of condensation-evaporation is realized. According to the utility model, the control center 30 cooperatively utilizes three elements of the refrigerator 40, the circulating fan 50 and the heating device 60, and cooperates with the humidifying water tank 11, so that constant humidity and constant temperature adjustment of the space of the smaller refrigerating chamber 70 can be realized; and, heating device 60 is platykurtic structure, inlays the bottom of locating cabinet body 10, and humidification basin 11 is for the integral type undetachable groove structure with cabinet body 10 bottom, and is less to the storing space occupation proportion of freezer 70, and overall structure is simple ingenious, has saved a large amount of storing spaces, and the product competitiveness effectively improves.
In this embodiment, the cabinet 10 is further provided with a humidity detecting element and a temperature detecting element to monitor the humidity and temperature of the refrigerator compartment 70 and feed back to the control center 30.
In this embodiment, the humidifying water tank 11 is provided with a water outlet 12, and the water outlet 12 is provided with a rubber plug 13. When the water level is too high after the humidifying water tank 11 receives the condensed water, the rubber plug 13 can be taken out to drain part of the water.
Specifically, the bottom of the cabinet 10 is provided with a water receiving box 14, and a drain pipe 15 is provided between the drain port 12 and the water receiving box 14. Excess water can be drained to the water receiving box 14 at the bottom of the cabinet 10 through the drain pipe 15.
In some embodiments, one side of the water receiving box 14 may protrude out of the side or back of the cabinet 10; facilitating cleaning of the docking pod 14 by a user.
Specifically, the bottom surface of the water receiving box 14 is inclined. The water receiving box 14 can collect the outwards protruding water leakage part, so that the cleaning is convenient. Of course, the water in the water receiving box 14 can be volatilized directly into the air, and frequent cleaning is not required.
In the present embodiment, the refrigerator 40 is disposed on the back plate 16 of the cabinet 10; the humidifying water tank 11 is located at the rear side of the bottom of the cabinet 10, and is disposed close to the back plate 16. Thereby make humidification basin 11 can be convenient collect the comdenstion water that refrigerator 40 condensation formed, simultaneously, refrigerator 40 and water adding basin are arranged after, and is less to the influence of cold-stored space before, and the in-process that the user got and put the article is difficult for touching humidification basin 11 and refrigerator 40.
Specifically, the back plate 16 is provided with a diversion channel 17, and condensed water formed by the refrigerator 40 can be collected at the upper end of the diversion channel 17; the lower end of the diversion trench 17 is disposed near the humidification water tank 11, and can flow condensed water to the humidification water tank 11. The condensed water can be guided and flowed to the humidifying water tank 11 near the bottom of the back plate 16 accurately by the guide channel 17.
In this embodiment, the bottom of the cabinet 10 is formed with a heat generating caulking groove 18 by profiling, and the heating device 60 is fitted in the heat generating caulking groove 18. The sheet metal part of the bottom plate of the cabinet body 10 is pressed to form the heating caulking groove 18, so that the manufacturing process is simple and the structure is simple.
Furthermore, a plurality of reinforcing concave ribs 19 are formed on the bottom plate of the cabinet body 10 through profiling, so that on one hand, the strength of the bottom plate of the cabinet body 10 can be enhanced. On the other hand, the water dropped on the bottom plate of the cabinet body 10 can be collected, so that the influence of condensed water accumulation on the heating device is avoided.
In some embodiments, a sump is also formed in the bottom plate of the cabinet 10 by profiling, and is located on the front side of the bottom plate of the cabinet 10 and communicates with the reinforcing ribs 19. The bottom plate is inclined towards one side of the cabinet door, and the dripped water drops of the bottom plate can flow and collect towards the liquid collecting groove, so that the cleaning is facilitated.
In the present embodiment, the heating device 60 includes a PTC heater in a flat shape.
In the present embodiment, the refrigerator 40 includes a semiconductor refrigeration element; the circulation fan 50 is provided on the front side of the semiconductor refrigeration element. The refrigerating and heating operations of the semiconductor refrigerating element and the PTC heating element are more accurate and reliable.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (9)
1. A miniature constant temperature and humidity refrigerated cabinet comprising: the refrigerator comprises a cabinet body (10), a cabinet door (20), a control center (30), a refrigerator (40), a circulating fan (50) and a heating device (60), wherein the refrigerator (40), the circulating fan (50) and the heating device (60) are electrically connected with the control center (30);
a refrigerating chamber (70) is arranged around the cabinet body (10); the cabinet door (20) is movably arranged on the cabinet body (10) and can cover the refrigerating chamber (70);
the refrigerator (40) can refrigerate a refrigerating chamber (70), and the heating device (60) can heat the refrigerating chamber (70); the circulation fan (50) may form a circulating air flow within the refrigerating compartment (70); the heating device (60) is of a flat structure and is embedded at the bottom of the cabinet body (10); a humidifying water tank (11) is arranged at the bottom of the cabinet body (10); the control center (30) can control the refrigerator (40), the circulating fan (50) and the heating device (60) to work independently or cooperatively respectively.
2. A compact constant temperature and humidity refrigerated cabinet according to claim 1 wherein: the humidifying water tank (11) is provided with a water outlet (12), and the water outlet (12) is provided with a rubber plug (13).
3. The miniature constant temperature and humidity refrigerated cabinet of claim 2 wherein: the bottom of the cabinet body (10) is provided with a water receiving box (14), and a drain pipe (15) is arranged between the drain outlet (12) and the water receiving box (14).
4. A compact constant temperature and humidity refrigerated cabinet according to claim 3 wherein: the bottom surface of the water receiving box (14) is obliquely arranged.
5. A compact constant temperature and humidity refrigerated cabinet according to claim 1 wherein: the refrigerator (40) is arranged on the back plate (16) of the cabinet body (10); the humidifying water tank (11) is positioned at the rear side of the bottom of the cabinet body (10) and is close to the back plate (16).
6. The miniature constant temperature and humidity refrigerated cabinet of claim 5 wherein: the back plate (16) is provided with a diversion channel (17), and condensed water formed by the refrigerator (40) can be collected at the upper end of the diversion channel (17); the lower end of the diversion channel (17) is close to the humidifying water tank (11) and can flow condensed water to the humidifying water tank (11).
7. A compact constant temperature and humidity refrigerated cabinet according to claim 1 wherein: the bottom of the cabinet body (10) is provided with a heating caulking groove (18) through profiling, and the heating device (60) is embedded in the heating caulking groove (18).
8. A compact constant temperature and humidity refrigerated cabinet according to claim 1 wherein: the heating device (60) comprises a flat PTC heating element.
9. A compact constant temperature and humidity refrigerated cabinet according to claim 1 wherein: the refrigerator (40) comprises a semiconductor refrigeration element; the circulating fan (50) is arranged at the front side of the semiconductor refrigeration element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715780.9U CN219995636U (en) | 2023-06-30 | 2023-06-30 | Small-size constant temperature and humidity freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715780.9U CN219995636U (en) | 2023-06-30 | 2023-06-30 | Small-size constant temperature and humidity freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995636U true CN219995636U (en) | 2023-11-10 |
Family
ID=88613427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715780.9U Active CN219995636U (en) | 2023-06-30 | 2023-06-30 | Small-size constant temperature and humidity freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995636U (en) |
-
2023
- 2023-06-30 CN CN202321715780.9U patent/CN219995636U/en active Active
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