Refrigeration equipment
By setting up air supply channels on the side wall of the box barrel of the refrigeration equipment and setting air inlets and outlets in the control box, air circulation is formed, and the problem of water accumulation in the control box due to the inlet of cold air is solved, and the effect of preventing corrosion of electrical devices is achieved.
Patent Information
- Application Number
- CN202420954061.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In existing refrigerators and other refrigeration equipment, water accumulates due to the blowing of cold air, resulting in damage to electrical components.
A refrigeration equipment is designed to set up air supply channels on the side wall of the box barrel, and set up air inlets and air outlets at the air inlets of the control box to form an air circulation, taking away the water vapor in the accommodating chamber and avoiding water accumulation.
It effectively avoids the problem of water accumulation in the control box, prevents electrical components from being damaged by water corrosion, and extends the service life of the equipment.
Smart Images
Figure CN222598146U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, in particular to a refrigeration device. Background Art
[0002] Refrigeration equipment such as refrigerators are essential home appliances in modern life, which are used to keep food fresh. As consumers' living standards improve, the requirements for refrigeration equipment are also getting higher and higher.
[0003] In related refrigerators and other refrigeration equipment, the refrigeration equipment usually includes a box body, a box liner and a control box. The box liner is arranged inside the box body. A refrigeration compartment is arranged inside the box liner, and the refrigeration compartment is used to store food freshly. The control box is arranged inside the box liner, and the control box can control the overall temperature in the refrigeration compartment, and then can provide a more suitable storage temperature for the food through the control box.
[0004] In existing refrigerators and other refrigeration equipment, the existing control box is usually arranged in the refrigeration room, which can facilitate users to install and remove the control box. However, since there is cold air in the refrigeration room of the box, the cold air will inevitably blow into the control box, so that condensation in the control box turns into water droplets attached to the control box to cause water accumulation, thereby damaging the electrical components in the control box. Utility Model Content
[0005] The utility model aims to provide a refrigeration device to optimize the structure of the refrigeration device in the related art and avoid damage to electrical components due to water accumulation in the control box.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] According to one aspect of the utility model, the utility model provides a refrigeration device, which comprises: a box body, which is configured as an external shell of the refrigeration device; a box liner, which is arranged in the box body; a refrigeration chamber is arranged in the box liner; a control box, which is arranged on the inner side wall of the box liner; a accommodating chamber is arranged in the control box, and the accommodating chamber is used to accommodate electrical components; an air supply channel, which is arranged on the side wall of the box liner; an air supply port is opened on the side wall of the air supply channel, and the air supply channel can convey air to the refrigeration chamber through the air supply port; wherein an air inlet is arranged on a side of the control box facing the air supply port; the control box is also provided with an air outlet; the air conveyed by the air supply channel to the refrigeration chamber can enter the accommodating chamber through the air inlet, and return to the refrigeration chamber through the air outlet, so as to form an air circulation between the accommodating chamber and the refrigeration chamber.
[0008] In some embodiments of the present application, the air supply channel is arranged at the rear wall of the box; the control box is arranged on the front side of the air supply channel; the air inlet is arranged on the rear side wall of the control box, so that the air delivered to the refrigeration chamber by the air supply can enter the accommodating cavity through the air inlet.
[0009] In some embodiments of the present application, an air gathering groove is recessed on the rear side wall of the control box; the air gathering groove is open toward the back side, and the air gathering groove is arranged directly opposite the air supply port; the air inlet is opened on the front side wall of the air gathering groove; the air transported by the air supply channel to the refrigeration chamber can enter the accommodating cavity through the air gathering groove and the air inlet.
[0010] In some embodiments of the present application, the control box is installed on the top inner wall of the refrigeration compartment; and the air outlet is provided on the bottom surface of the control box.
[0011] In some embodiments of the present application, the inner bottom surface of the control box is recessed downwardly with a collecting groove; the collecting groove is arranged at the bottom of the accommodating cavity; and the air outlet is opened on the bottom wall of the collecting groove.
[0012] In some embodiments of the present application, a first inclined plate and a second inclined plate are respectively formed at the bottom of the accommodating cavity; the first inclined plate and the second inclined plate are arranged on opposite sides of the collecting groove; the first inclined plate is arranged to extend from the front end of the bottom wall of the collecting groove to be inclined forward and upward; the second inclined plate is arranged to extend from the rear end of the bottom wall of the collecting groove to be inclined backward and upward.
[0013] In some embodiments of the present application, the top wall of the box is recessed upwardly with a mounting groove, which is communicated with the refrigeration compartment; the top of the control box is installed in the mounting groove; and the bottom of the control box is exposed in the refrigeration compartment.
[0014] In some embodiments of the present application, the control box includes a box body and a box cover, wherein the box cover is detachably covered on the box body; the accommodating cavity is formed between the box body and the box cover; the box cover is disposed in the mounting groove, and the box body is exposed inside the refrigeration room.
[0015] In some embodiments of the present application, the first inclined plate is disposed at the front end of the bottom of the box body; a display screen is provided on the front side wall of the first inclined plate, and the display screen can be used to display information.
[0016] In some embodiments of the present application, the electrical device includes a display control panel; the display control panel is disposed on the inner side wall of the first inclined panel; and the display control panel is electrically connected to the display screen.
[0017] In some embodiments of the present application, the second inclined plate is disposed at the rear end of the bottom of the box body; the second inclined plate may include a light-transmitting plate; the electrical device includes a lamp assembly, the lamp assembly is disposed at the inner side wall of the second inclined plate, and the lamp assembly can emit light; the light emitted by the lamp assembly can be emitted into the refrigeration room through the light-transmitting plate.
[0018] It can be seen from the above technical solutions that the embodiments of the utility model have at least the following advantages and positive effects:
[0019] The utility model provides a refrigeration device, wherein a box liner is provided in a box body, and a refrigeration chamber is provided inside the box liner. A control box is provided in the refrigeration chamber, and a receiving chamber is provided inside the control box, and the receiving chamber can be used to receive electrical components. An air supply channel is provided on the side wall of the box liner, and an air supply port is provided on the side wall of the air supply channel, and the air supply channel can transport cold air to the refrigeration chamber through the air supply port, thereby enabling the refrigeration chamber to function as a refrigeration chamber. An air inlet is provided on the side of the control box facing the air supply port, and an air outlet is also provided on the control box, and the air transported by the air supply channel to the refrigeration chamber can enter the receiving chamber through the air inlet, and the air outlet is output from the receiving chamber to the refrigeration chamber, thereby forming an air circulation between the receiving chamber and the refrigeration chamber, so that the water vapor in the receiving chamber can be brought into the refrigeration chamber by the circulating air, thereby avoiding water accumulation in the control box, and thereby avoiding the electrical components in the control box from being corroded by water and damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The figure is a structural schematic diagram of the refrigeration equipment provided by the utility model.
[0021] Figure 2 yes Figure 1 The middle part is a schematic diagram of the results.
[0022] Figure 3 yes Figure 2 The structural diagram of the box is hidden.
[0023] Figure 4 yes Figure 3 Schematic diagram of the structure from another perspective.
[0024] Figure 5 yes Figure 2 sectional view of .
[0025] Figure 6 yes Figure 3 Magnified view of area A.
[0026] Figure 7 yes Figure 6 Exploded diagram of .
[0027] Figure 8 yes Figure 7Schematic diagram of the structure of the control box.
[0028] Fig. 9 yes Figure 8 Schematic diagram of the structure from another perspective.
[0029] Fig.10 yes Fig. 9 Exploded view from another perspective.
[0030] Fig.11 yes Fig.10 Exploded view of the middle box.
[0031] Fig.12 yes Fig.11 Exploded view of the structure of the middle part.
[0032] Fig.13 yes Figure 5 Magnified view of part B.
[0033] Fig.14 yes Fig. 9 sectional view of .
[0034] The reference numerals are as follows: 1. box body; 11. refrigeration compartment; 12. box door; 2. box liner; 21. air duct cover; 22. mounting slot; 3. compressor compartment; 4. air supply channel; 41. air supply port; 42. air delivery port; 5. control box; 51. accommodating chamber; 52. box body; 521. buckle; 522. first inclined plate; 5221. display control panel; 5222. display screen; 5223. support column; 5224. support hole; 53. box cover; 531. bayonet; 532. snap connection; 533. second inclined plate; 5331. light-transmitting plate; 5332. mounting port; 534. lamp assembly; 5341. reflector; 54. air inlet; 55. air outlet; 56. air collecting slot; 57. collecting slot; 58. protrusion. DETAILED DESCRIPTION
[0035] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.
[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0039] In existing refrigerators and other refrigeration equipment, the existing control box is usually arranged in the refrigeration room, which can facilitate users to install and remove the control box. However, since there is cold air in the refrigeration room of the box, the cold air will inevitably blow into the control box, so that condensation in the control box turns into water droplets attached to the control box to cause water accumulation, thereby damaging the electrical components in the control box.
[0040] For the convenience of description, unless otherwise specified, the directions of up, down, left, right, front and back in this article are all based on the state of the refrigeration equipment when it is in use. The door of the refrigeration equipment is the front, the opposite direction is the back, the vertical direction is the up and down direction, and the horizontal direction is the left and right direction.
[0041] Figure 1 The figure is a structural schematic diagram of the refrigeration equipment provided by the utility model. Figure 2 yes Figure 1 The middle part is a schematic diagram of the results. Figure 3 yes Figure 2 The structural schematic diagram of the box body 1 is hidden.
[0042] See also Figures 1 to 3As shown, in some embodiments, the refrigeration device may include a box 1. The box 1 may be a rectangular hollow structure. The internal space of the box 1 may be used to provide an installation space. The box 1 may be configured as an outer shell of the refrigeration device.
[0043] It should be noted that, in some other embodiments, the box body 1 may also be a hollow structure of other shapes.
[0044] In some embodiments, a refrigeration compartment 11 may be provided in the box body 1. The refrigeration compartment 11 may store food.
[0045] In some embodiments, there may be multiple refrigeration compartments 11. The multiple refrigeration compartments 11 may be arranged in an upper and lower partition, or in a left and right partition. Each refrigeration compartment 11 separated from each other may be used as an independent storage space, such as a freezer, a refrigerator, and a temperature-changing chamber, so as to meet different refrigeration requirements such as freezing, refrigeration, and temperature-changing according to different types of food, and store them.
[0046] In some embodiments, a door 12 may be provided on the front side of the cabinet 1. The door 12 may be used to open and close the refrigeration compartment 11. The door 12 may be connected to the cabinet 1 by a hinge, so that the door 12 may rotate around the axis of the hinge to open and close the door 12, thereby opening and closing the corresponding refrigeration compartment 11.
[0047] It is understandable that a plurality of doors 12 may be provided, and are provided one-to-one with the refrigeration compartments 11. It is also possible that a plurality of doors 12 open and close a refrigeration compartment 11 at the same time.
[0048] In some embodiments, a box liner 2 may be disposed in the box body 1 . A refrigeration compartment 11 may be formed in the box liner 2 .
[0049] It should be noted that a plurality of cabinets 2 may be provided. In the same cabinet 2, only one refrigeration compartment 11 may be provided, or a plurality of refrigeration compartments 11 may be provided.
[0050] Figure 4 yes Figure 3 Schematic diagram of the structure from another perspective. Figure 5 yes Figure 2 sectional view of .
[0051] See also Figures 2 to 5 As shown, in some embodiments, the refrigeration device may include a refrigeration assembly (not shown). The refrigeration assembly may be arranged inside the box 1. The refrigeration assembly is used to provide refrigeration inside the refrigeration device to maintain a low temperature environment in each refrigeration compartment 11.
[0052] In some embodiments, the refrigeration assembly may include a compressor (not shown in the figure). The compressor may compress the refrigerant into high-temperature and high-pressure refrigerant vapor.
[0053] In some embodiments, the refrigeration assembly may include a condenser (not shown in the figure). The condenser can condense high-temperature and high-pressure refrigerant vapor into medium-temperature and medium-pressure liquid refrigerant.
[0054] In some embodiments, the condenser assembly may include a throttling device (not shown in the figure) that can be used to throttle and depressurize the medium-temperature and medium-pressure liquid refrigerant to convert the medium-temperature and medium-pressure liquid refrigerant into low-temperature and low-pressure refrigerant vapor.
[0055] In some embodiments, the refrigerant assembly may include an evaporator (not shown in the figure). The evaporator can evaporate and boil the low-temperature and low-pressure refrigerant vapor to absorb heat from the surrounding medium.
[0056] In some embodiments, the refrigerant assembly may include refrigeration devices such as a compressor, a condenser, a throttling device, and an evaporator. After the refrigerant is compressed by the compressor, a high-temperature and high-pressure refrigerant vapor is formed. The high-temperature and high-pressure refrigerant flows into the condenser and is condensed into a medium-temperature and high-pressure liquid refrigerant. After the medium-temperature and high-pressure liquid refrigerant flows out of the condenser, it can flow into the evaporator through the throttling device. The throttling device can throttle and reduce the pressure of the medium-temperature and high-pressure liquid refrigerant, and convert it into a low-temperature and low-pressure refrigerant vapor. When the low-temperature and low-pressure refrigerant vapor enters the evaporator, it evaporates and boils, absorbs the heat of the surrounding medium, and then cools the refrigeration chamber 11.
[0057] Please participate Figure 4 and Figure 5 As shown, in some embodiments, the bottom wall of the box body 1 may be provided with a press chamber 3. The press chamber 3 may be located at the rear lower side of the refrigeration compartment 11. The press chamber 3 can provide installation space for refrigeration devices such as a compressor, a condenser, a throttling device, and an evaporator.
[0058] It should be noted that, in some other embodiments, the press chamber 3 may also be arranged at other positions such as the top or side of the box body 1.
[0059] See also Figures 2 to 5 As shown, in some embodiments, the refrigeration device may include an air duct cover plate 21. The air duct cover plate 21 may be a plate-shaped structure. The air duct cover plate 21 may be fixed to the rear wall inside the box 2. The air duct cover plate 21 and the rear wall inside the box 2 may be arranged in parallel or substantially parallel. The air duct cover plate 21 can separate the space inside the box 2 into front and back. The refrigeration compartment 11 may be formed in the space in front of the air duct cover plate 21.
[0060] It should be noted that, in some other embodiments, the air duct cover 21 may also be fixed on other side walls inside the box 2 .
[0061] In some embodiments, the refrigeration device may include an air supply channel 4. The air supply channel 4 may be formed between the back side of the air duct cover plate 21 and the inner rear wall of the box 2. An air supply port 41 may be provided on the side wall of the air supply channel 4. That is, an air supply port 41 may be provided on the air duct cover plate 21. The air supply channel 4 may be connected to the air supply port 41, and the storage compartment on the front side of the air duct cover plate 21 may be connected through the air supply port 41, so that the cold air in the refrigeration device is transported into the corresponding refrigeration compartment 11 through the air supply channel 4 and the air supply port 41, thereby realizing the refrigeration function of the corresponding refrigeration compartment 11.
[0062] It should be noted that, in some other embodiments, the air duct cover 21 can also be arranged on the left and right side walls of the box 2 or other positions, that is, the air supply channel 4 can be formed on the left and right side walls of the box 2 or other positions.
[0063] In some embodiments, there may be multiple air outlets 41. Multiple air outlets 41 may be provided in different areas of the air duct cover 21, and cold air may be delivered to different areas of the refrigeration room 11 through different air outlets 41, thereby improving the refrigeration efficiency and refrigeration uniformity in the refrigeration room.
[0064] In some embodiments, an air delivery port 42 may be provided on the rear side wall of the air supply channel 4. That is, an air delivery port 42 may be provided on the rear wall of the box 2. The air delivery port 42 may connect the air supply channel 4 and the back space of the box 2, so that the cold air in the back space of the box 2 can enter the air supply channel 4, and then be transported into the refrigeration chamber 11 on the front side of the air duct cover 21 through the air supply port 41.
[0065] In some embodiments, the evaporator can cool the air in the compressor compartment 3, thereby forming a large amount of cold air in the compressor compartment 3. The cold air in the compressor compartment 3 can enter the air supply channel 4 through the air delivery port 42, and then be transported into the refrigeration compartment 11 through the air supply port 41, thereby realizing the refrigeration function of the refrigeration compartment 11.
[0066] Figure 6 yes Figure 3 Magnified view of area A. Figure 7 yes Figure 6 Exploded diagram of . Figure 8 yes Figure 7 Schematic diagram of the structure of the control box 5. Fig. 9 yes Figure 8 Schematic diagram of the structure from another perspective. Fig.10 yes Fig. 9 Exploded view from another perspective. Fig.11 yes Fig.10 An exploded view of the middle box body 52. Fig.12 yes Fig.11 Exploded view of the structure of the middle part.
[0067] See also Figures 3 to 12 As shown, in some embodiments, the refrigeration device may include a control box 5. The control box 5 may be arranged on the inner wall of the top of the box 2. A receiving cavity 51 may be arranged in the control box 5. The receiving cavity 51 may be used to receive electrical components, thereby providing installation space for the electrical components.
[0068] It should be noted that, in some other embodiments, the control box 5 may also be disposed on the left and right inner walls of the box 2 or at other locations.
[0069] In some embodiments, the electrical device may include a display control board 5221. The display control board 5221 may be disposed in the accommodating cavity 51. A display screen 5222 may be disposed on the front side wall of the control box 5. The display screen 5222 may be electrically connected to the display control board 5221, and the display screen 5222 may display information such as temperature through the electrical signal connection with the display control board 5221.
[0070] In some embodiments, the electrical device may include a lamp assembly 534. The lamp assembly 534 may be disposed in the accommodating cavity 51. The lamp assembly 534 may include a light emitting portion (not shown). The light emitting portion may emit light outward, thereby providing illumination to the refrigerating compartment 11 through the light emitting portion.
[0071] See also Figure 6 and Figure 7 As shown, in some embodiments, the top wall of the box 2 may be recessed upwardly with a mounting groove 22. The mounting groove 22 may be connected to the refrigeration compartment 11. The mounting groove 22 may be adapted to the control box 5. The top of the control box 5 may be installed in the mounting groove 22. The bottom of the control box 5 may be exposed in the refrigeration compartment 11. The display screen 5222 may be provided at the bottom of the control box 5, that is, the display screen 5222 may be provided at the portion of the control box 5 exposed in the refrigeration compartment 11, so that the user can directly observe the display screen 5222 from the front side of the refrigeration compartment 11, and then understand the temperature and other information of the refrigeration equipment on the display screen 5222.
[0072] In some embodiments, a clamping hole (not shown) is provided on the side wall of the mounting groove 22. The clamping hole can connect the mounting groove 22 with the outside of the box 2. The control box 5 can be provided with a clamping portion 532. The clamping portion 532 can be provided at the top of the control box 5. When the top of the control box 5 is installed in the mounting groove 22, the clamping portion 532 can pass through and be clamped at the clamping hole, so that the control box 5 can be stably installed in the mounting groove 22.
[0073] In some embodiments, the clamping hole can be provided on the top wall of the mounting groove 22. The clamping portion 532 can be provided on the top surface of the control box 5. When the top of the control box 5 is installed in the mounting groove 22, the clamping portion 532 can pass through the clamping hole upwards and abut against the top peripheral edge of the clamping hole, thereby enabling the control box 5 to be installed and clamped in the mounting groove 22.
[0074] See also Figures 8 to 12 As shown, in some embodiments, the control box 5 may include a box body 52. The box body 52 may be a box-shaped structure with an open top. The accommodating cavity 51 may be disposed inside the box body 52. The box body 52 may be disposed at the bottom of the control box 5. The box body 52 may be exposed to the refrigeration compartment 11. The display screen 5222 may be disposed on the front side wall of the box body 52.
[0075] In some embodiments, the control box 5 may include a box cover 53. The box cover 53 may be in the shape of a plate. The box cover 53 is detachably covered on the top of the box body 52. The accommodating cavity 51 may be formed between the box cover 53 and the box body 52. The box cover 53 may be arranged on the top of the control box 5. The box cover 53 may extend into and be installed in the installation slot 22.
[0076] It should be noted that, in some other embodiments, the box body 52 may also be disposed above the box cover 53, which is not limited here.
[0077] It should also be noted that, in some other embodiments, the control box 5 may be an integrally formed structure.
[0078] In some embodiments, the box body 52 may be provided with a buckle 521. The box cover 53 may be provided with a bayonet 531. The bayonet 531 and the buckle 521 may be arranged one-to-one, and then the box body 52 and the box cover 53 may be detachably connected through the cooperation of the buckle 521 and the bayonet 531.
[0079] In some embodiments, there may be a plurality of buckles 521. The buckles 521 may be arranged at intervals on the peripheral edge of the top of the box body 52. There may be a plurality of bayonet holes 531. The bayonet holes 531 may be arranged one-to-one with the buckles 521, so that the box body 52 and the box cover 53 can be stably engaged with each other through the buckles 521 and the bayonet holes 531.
[0080] In some embodiments, the box cover 53 can be completely installed in the installation groove 22. The box body 52 can be completely exposed in the refrigeration compartment 11, so that the user can see the box body 52 from the front side of the refrigeration compartment 11, thereby making the appearance of the control box 5 more beautiful.
[0081] Fig.13 yes Figure 5 Magnified view of part B. Fig.14 yes Fig. 9 sectional view of .
[0082] See also Figures 5 to 14 As shown, in some embodiments, the control box 5 may be provided with an air inlet 54. The air supply channel 4 may be provided at the rear wall of the box 2. The air supply port 41 may be provided at the top area of the air supply channel 4. The control box 5 may be provided on the top wall of the box 2. The air inlet 54 may be provided on the rear side wall of the control box 5. The air inlet 54 may be arranged front and rear opposite to the air supply port 41. The air inlet 54 may connect the refrigeration compartment 11 and the accommodating chamber 51. The air delivered by the air supply channel 4 to the refrigeration compartment 11 through the air supply port 41 can enter the accommodating chamber 51 through the air inlet 54.
[0083] It should be noted that, in some other embodiments, the control box 5 may be an integrally formed structure, and the air inlet 54 may be provided on a side of the control box 5 facing the air outlet 41 .
[0084] It should also be noted that, in some other embodiments, the air supply channel 4 can be provided at the left and right side walls of the box 2. The air supply port 41 can be provided at the top area of the air supply channel 4. The air inlet 54 can also be provided on the corresponding side wall of the box body 52 facing the air supply port 41.
[0085] In some embodiments, there may be multiple air inlets 54. The multiple air inlets 54 may be arranged at intervals on the rear side wall of the box body 52. The air delivered by the air supply channel 4 to the refrigeration compartment 11 through the air supply port 41 can simultaneously enter the accommodating chamber 51 through the multiple air inlets 54, thereby improving the circulation efficiency of the accommodating chamber 51.
[0086] In some embodiments, the control box 5 may be provided with an air outlet 55. The air outlet 55 may be opened on the side wall of the box body 52. The air outlet 55 may connect the accommodating chamber 51 and the refrigerating chamber 11. The air blown from the air supply channel 4 into the accommodating chamber 51 can be returned to the refrigerating chamber 11 through the air outlet 55, thereby forming an air circulation between the accommodating chamber 51 and the refrigerating chamber 11, thereby allowing the water vapor in the accommodating chamber 51 to be brought into the refrigerating chamber 11 by the circulating air, thereby avoiding water accumulation in the control box 5, thereby preventing the electrical components in the control box 5 from being corroded by water and damaged.
[0087] It should be noted that, in some other embodiments, the control box 5 may be an integrally formed structure, and the air outlet 55 may be disposed on the side wall of the control box 5 .
[0088] In some embodiments, there may be multiple air outlets 55. The multiple air outlets 55 may be arranged at intervals on the side wall of the box body 52. The air in the accommodating cavity 51 can simultaneously enter the refrigerating chamber 11 through the multiple air outlets 55, thereby improving the air outlet efficiency of the accommodating cavity 51.
[0089] See also Fig.13As shown, in some embodiments, the air delivered by the air supply channel 4 to the refrigeration chamber 11 through the air supply port 41 can enter the accommodating chamber 51 through the air inlet 54, and the air in the accommodating chamber 51 can return to the refrigeration chamber 11 through the air outlet 55, thereby forming an air circulation between the accommodating chamber 51 and the refrigeration chamber 11, so that the water vapor in the accommodating chamber 51 can be brought into the refrigeration chamber 11 by the circulating air, thereby avoiding water accumulation in the control box 5, and thereby preventing the electrical components in the control box 5 from being corroded by water and damaged.
[0090] It should be noted that the air inlet 54 may be a microporous structure. The wind entering the accommodating chamber 51 through the air inlet 54 may be a breeze. After entering the accommodating chamber 51, the breeze can return to the refrigerating chamber 11 through the air outlet 55, thereby forming a breeze circulation between the accommodating chamber 51 and the refrigerating chamber 11.
[0091] See also Figures 9 to 14 As shown, in some embodiments, a wind collecting groove 56 may be recessed on the rear side wall of the control box 5. The wind collecting groove 56 may be recessed on the rear side wall of the box body 52. The wind collecting groove 56 may be in the shape of a groove. The wind collecting groove 56 may be open toward the back side. The wind collecting groove 56 may be arranged directly opposite to the air supply port 41. The air inlet 54 may be opened on the front side wall of the wind collecting groove 56. The air delivered by the air supply channel 4 to the refrigeration compartment 11 can enter the accommodating chamber 51 through the wind collecting groove 56 and the air inlet 54. The wind blowing from the air supply port 41 to the air inlet 54 can pass through the air inlet 54 faster through the wind collecting groove 56, thereby improving the air intake efficiency of the air inlet 54.
[0092] It should be noted that, in some embodiments, the size of the front opening of the wind collecting groove 56 is smaller than the size of the rear opening of the wind collecting groove 56. The opening of the wind collecting groove 56 gradually shrinks from the back to the front, so that the wind collecting groove 56 can collect more wind flow, thereby improving the wind circulation in the accommodating chamber 51.
[0093] See also Figures 9 to 14 As shown, in some embodiments, the air outlet 55 can be provided at the bottom of the control box 5. The air outlet 55 can be provided on the bottom surface of the control box 5 so that the air in the accommodating cavity 51 can be blown into the refrigeration compartment 11 through the air outlet 55 on the bottom surface of the control box 5.
[0094] In some embodiments, the inner bottom surface of the control box 5 is recessed downwardly with a collecting groove 57. The collecting groove 57 may be recessed on the inner bottom surface of the box body 52. The collecting groove 57 may be connected to the accommodating chamber 51. The collecting groove 57 may be arranged at the bottom of the accommodating chamber 51. The collecting groove 57 may be used to collect water in the accommodating chamber 51. The air outlet 55 may be provided on the bottom wall of the collecting groove 57. The water collected by the collecting groove 57 may flow from the air outlet 55 to the refrigeration compartment 11, thereby avoiding water accumulation in the accommodating chamber 51, thereby avoiding water accumulation from corroding the electrical components in the accommodating chamber 51, thereby reducing the damage cost of the control box 5.
[0095] In some embodiments, the air outlet 55 can be arranged on the bottom wall of the collecting groove 57, so that the air in the accommodating cavity 51 can be output from the air outlet 55 to the refrigerating chamber 11 more quickly, thereby improving the air outlet efficiency of the air in the accommodating cavity 51, and thus improving the air circulation between the accommodating cavity 51 and the refrigerating chamber 11.
[0096] In some embodiments, a first inclined plate 522 is formed at the bottom of the control box 5. The first inclined plate 522 may be formed at the bottom of the accommodating chamber 51. The first inclined plate 522 may be plate-shaped. The first inclined plate 522 may be disposed at one side of the collecting tank 57. The first inclined plate 522 may be arranged to extend from the front end of the bottom wall of the collecting tank 57 to the front and upward inclination, so that the water on the first inclined plate 522 can flow along the first inclined plate 522 to the bottom wall of the collecting tank 57, and then flow out of the accommodating chamber 51 from the air outlet 55 on the bottom wall of the collecting tank 57, so that water accumulation in the accommodating chamber 51 can be avoided, and the electrical components in the accommodating chamber 51 can be avoided from being corroded and damaged.
[0097] In some embodiments, the display screen 5222 may be disposed on the front side wall of the first inclined plate 522 , so that the user can directly obtain information on the display screen 5222 from the front side of the refrigeration compartment 11 .
[0098] In some embodiments, the display control board 5221 may be disposed on the inner side wall of the first inclined plate 522. The display control board 5221 may be electrically connected to the display screen 5222, and the display information on the display screen 5222 may be controlled by the display control board 5221.
[0099] In some embodiments, a support column 5223 may be provided on the inner side wall of the first inclined plate 522. The support column 5223 may be extended toward the inside of the accommodating cavity 51. A support hole 5224 may be provided on the display control board 5221. The support column 5223 may extend into the support hole 5224, so that the display control board 5221 can be supported above the first inclined plate 522, thereby preventing the accumulated water in the accommodating cavity 51 from reaching the display control board 5221, thereby preventing the display control board 5221 from being corroded and damaged.
[0100] In some embodiments, a second inclined plate 533 is formed at the bottom of the control box 5. The second inclined plate 533 may be formed at the bottom of the accommodating chamber 51. The second inclined plate 533 may be in the shape of a plate. The second inclined plate 533 may be arranged on a side of the collecting tank 57 away from the first inclined plate 522. The second inclined plate 533 may be arranged to extend from the rear end of the bottom wall of the collecting tank 57 to the rear and upward in an inclined manner, so that water falling on the second inclined plate 533 can flow along the second inclined plate 533 to the bottom wall of the collecting tank 57, and then flow out of the accommodating chamber 51 from the air outlet 55 on the bottom wall of the collecting tank 57, so that water accumulation in the accommodating chamber 51 can be avoided, and the electrical components in the accommodating chamber 51 can be avoided from being corroded and damaged.
[0101] In some embodiments, the second inclined plate 533 may include a light-transmitting plate 5331. The light-transmitting plate 5331 may be in a plate shape. The light-transmitting plate 5331 may be disposed at the bottom of the accommodating cavity 51. Light in the accommodating cavity 51 can penetrate the light-transmitting plate 5331 into the refrigerating chamber 11, thereby providing illumination for the refrigerating chamber 11.
[0102] In some embodiments, the second inclined plate 533 may be provided with an installation opening 5332. The installation opening 5332 can connect the accommodating cavity 51 and the refrigerating compartment 11. The light-transmitting plate 5331 can be detachably installed at the installation opening 5332. The light-transmitting plate 5331 can cover the installation opening 5332. The light in the accommodating cavity 51 can penetrate the light-transmitting plate 5331 into the refrigerating compartment 11, thereby providing light for the refrigerating compartment 11.
[0103] In some embodiments, the light-transmitting plate 5331 may cover a portion of the bottom of the accommodating cavity 51 . The light-transmitting plate 5331 is securely mounted at the mounting opening 5332 to form a complete second inclined plate 533 disposed at the bottom of the accommodating cavity 51 .
[0104] It should be noted that, in some other embodiments, the light-transmitting plate 5331 may also cover the entire bottom of the accommodating cavity 51 , so that the light-transmitting plate 5331 is the second inclined plate 533 disposed at the bottom of the accommodating cavity 51 .
[0105] See also Fig.14 As shown, in some embodiments, the lamp assembly 534 can be disposed at the inner side wall of the second inclined plate 533. The light emitted by the light emitting portion can be projected onto the second inclined plate 533, and then the light projected onto the second inclined plate 533 can be projected into the refrigeration compartment 11 through the light-transmitting plate 5331, thereby providing illumination for the refrigeration compartment 11.
[0106] In some embodiments, the lamp assembly 534 may include a reflector 5341. The reflector 5341 may be disposed in the accommodating cavity 51. An angle may be formed between the reflector 5341 and the light-transmitting plate 5331. The light-emitting portion may be disposed on one side of the reflector 5341. The light emitted by the light-emitting portion may be irradiated on the side wall of the reflector 5341 facing the light-transmitting plate 5331, and through the reflection of the reflector 5341, the light may be reflected to the light-transmitting plate 5331, and then irradiated into the refrigerating chamber 11 through the light-transmitting plate 5331, thereby making the light entering the refrigerating chamber 11 softer.
[0107] In some embodiments, the bottom of the control box 5 may be arranged at a V-shaped angle. The collecting groove 57 may be arranged at the bottom of the angle. The air outlet 55 may be arranged at the bottom end of the angle. The air in the accommodating cavity 51 may be blown into the refrigeration compartment 11 through the air outlet 55 at the bottom end of the angle.
[0108] In some embodiments, the bottom of the control box 5 may be provided with a protrusion 58 protruding downward. The protrusion 58 may be in a long strip structure. The protrusion 58 may be arranged to extend along the width direction of the control box 5. The collecting groove 57 may be provided at the bottom of the protrusion 58. The air outlet 55 may be provided on the bottom surface of the protrusion 58. The air in the accommodating cavity 51 can be blown into the refrigeration compartment 11 through the air outlet 55 on the bottom surface of the protrusion 58.
[0109] It can be seen from the above technical solutions that the embodiments of the utility model have at least the following advantages and positive effects:
[0110] The utility model provides a refrigeration device, wherein a box 2 is provided in a box body 1, and a refrigeration compartment 11 is provided inside the box 2. A control box 5 is provided in the refrigeration compartment 11, and a receiving cavity 51 is provided inside the control box 5, and the receiving cavity 51 can be used to receive electrical components. An air supply channel 4 is provided on the side wall of the box 2, and an air supply port 41 is opened on the side wall of the air supply channel 4. The air supply channel 4 can transport cold air to the refrigeration compartment 11 through the air supply port 41, so that the refrigeration compartment 11 can play a refrigeration function. An air inlet 54 is provided on the side of the control box 5 facing the air supply port 41, and an air outlet 55 is also provided on the control box 5. The air delivered by the air supply channel 4 to the refrigeration compartment 11 can enter the accommodating cavity 51 through the air inlet 54, and be output from the accommodating cavity 51 to the refrigeration compartment 11 through the air outlet 55, so that air circulation can be formed between the accommodating cavity 51 and the refrigeration compartment 11, so that the water vapor in the accommodating cavity 51 can be brought into the refrigeration compartment 11 by the circulating air, so as to avoid water accumulation in the control box 5, and thus to avoid the electrical components in the control box 5 from being corroded by water and damaged.
[0111] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.
Claims
1. A refrigeration device, characterized in that: include: A box body, the box body being configured as an outer shell of the refrigeration device; A box liner, the box liner is arranged in the box body; a refrigeration compartment is arranged in the box liner; A control box, the control box is arranged on the inner side wall of the box; a receiving cavity is arranged in the control box, and the receiving cavity is used to receive electrical components; An air supply channel, the air supply channel is arranged on the side wall of the box; an air supply port is opened on the side wall of the air supply channel, and the air supply channel can transport air to the refrigeration room through the air supply port; Wherein, an air inlet is provided on one side of the control box facing the air supply port; the control box is also provided with an air outlet; the air transported by the air supply channel to the refrigeration compartment can enter the accommodating cavity through the air inlet, and return to the refrigeration compartment through the air outlet, so as to form an air circulation between the accommodating cavity and the refrigeration compartment.
2. The refrigeration equipment according to claim 1, characterized in that: The air supply channel is arranged at the rear wall of the box; The control box is arranged at the front side of the air supply channel; the air inlet is arranged on the rear side wall of the control box, so that the air delivered to the refrigeration compartment can enter the accommodating cavity through the air inlet.
3. The refrigeration equipment according to claim 2, characterized in that: An air gathering groove is concavely provided on the rear side wall of the control box; the air gathering groove opens toward the back side, and the air gathering groove is arranged opposite to the air supply port; The air inlet is opened on the front side wall of the air gathering slot; The air delivered by the air supply channel to the refrigeration compartment can enter the accommodating cavity through the air collecting groove and the air inlet.
4. The refrigeration equipment according to claim 2, characterized in that: The control box is installed on the top inner wall of the refrigeration chamber; the air outlet is arranged on the bottom surface of the control box.
5. The refrigeration equipment according to claim 4, characterized in that: The inner bottom surface of the control box is concave downwardly provided with a collecting groove; the collecting groove is arranged at the bottom of the accommodating cavity; The air outlet is arranged on the bottom wall of the collecting tank.
6. The refrigeration device according to claim 5, characterized in that: The bottom of the accommodating cavity is respectively formed with a first inclined plate and a second inclined plate; the first inclined plate and the second inclined plate are respectively arranged on opposite sides of the collecting groove; The first inclined plate is arranged to extend from the front end of the bottom wall of the collecting trough to the front and upward and tilt; the second inclined plate is arranged to extend from the rear end of the bottom wall of the collecting trough to the rear and upward and tilt.
7. The refrigeration device according to claim 6, characterized in that: The top wall of the box is concavely provided with a mounting groove, and the mounting groove is connected with the refrigeration compartment; The top of the control box is installed in the installation groove; the bottom of the control box is exposed in the refrigeration room.
8. The refrigeration device according to claim 7, characterized in that: The control box comprises a box body and a box cover, wherein the box cover is detachably covered on the box body; the accommodating cavity is formed between the box body and the box cover; The box cover is arranged in the installation groove, and the box body is exposed in the refrigeration room.
9. The refrigeration device according to claim 8, characterized in that: The first inclined plate is arranged at the front end of the bottom of the box body; a display screen is arranged on the front side wall of the first inclined plate, and the display screen can be used to display information.
10. The refrigeration device according to claim 9, characterized in that: The electrical device comprises a display control panel; the display control panel is arranged on the inner side wall of the first inclined panel; the display control panel is electrically connected to the display screen.
11. The refrigeration device according to claim 8, characterized in that: The second inclined plate is disposed at the rear end of the bottom of the box body; the second inclined plate may include a light-transmitting plate; The electrical device comprises a lamp assembly, which is arranged at the inner side wall of the second inclined plate and can emit light; the light emitted by the lamp assembly can be emitted into the refrigeration room through the light-transmitting plate.