Air outlet assembly and kitchen air conditioner

Abstract

The utility model provides an air outlet assembly and a kitchen air conditioner, and relates to the technical field of kitchen electric appliances. The air outlet assembly comprises an air outlet fan, a fan support and an air outlet panel. The air outlet panel is connected with the shell, the fan support is connected with the side, facing the cold cavity, of the air outlet panel, the air outlet fan is connected with the side, facing the cold cavity, of the fan support, and the air outlet end of the air outlet fan faces the air outlet panel. An air guide plate is arranged on the fan support, extends in the height direction of the shell and is provided with an inner side adjacent to the air outlet fan and an outer side opposite to the air outlet fan, and the air guide plate inclines in the mode of being close to the hot cavity from the inner side to the outer side in the first direction. According to the cooling fan, the air flow can be guided and dispersed easily, the air outlet uniformity of the cooling fan is improved, and therefore the refrigeration effect is improved, and the use comfort of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen appliances, in particular to an air outlet assembly and a kitchen air conditioner. BACKGROUND

[0002] With the increasing improvement of living quality, the kitchen, as an indispensable part of family life, its environmental comfort is also increasingly valued. The kitchen air conditioner not only can realize the function of extracting oil smoke, but also can realize the adjustment of the kitchen temperature, and gradually enters the public view.

[0003] In the related art, the kitchen air conditioner includes an evaporator, a water pan and an air outlet fan. The water pan is used to collect the condensate water generated by the evaporator, and the air outlet fan is used to blow air to the outside of the air conditioner. However, in the related art, the air outlet of the air outlet fan is not uniform. UTILITY MODEL CONTENT

[0004] The present application provides an air outlet assembly and a kitchen air conditioner to solve the technical problem that the air outlet of the air outlet fan is not uniform.

[0005] The first aspect of the embodiment of the present application provides an air outlet assembly for a kitchen air conditioner. The kitchen air conditioner includes a shell having a cold cavity and a hot cavity arranged side by side along a first direction. The air outlet assembly includes an air outlet fan, a fan bracket and an air outlet panel.

[0006] The air outlet panel is connected to the shell, the fan bracket is connected to one side of the air outlet panel facing the cold cavity, and the air outlet fan is connected to one side of the fan bracket facing the cold cavity. The air outlet end of the air outlet fan faces the air outlet panel.

[0007] The fan bracket is provided with a guide vane extending along the height direction of the shell. The guide vane has an inner side adjacent to the air outlet fan and an outer side opposite to the air outlet fan. In the first direction, the guide vane is inclined from the inner side to the outer side to be close to the hot cavity.

[0008] In this way, the guide vane can disperse and guide the air flow blown by the air outlet fan, so that air can be blown in the cold cavity and the hot cavity, improve the air outlet uniformity of the air outlet fan, and maximize the cooling effect of the kitchen air conditioner. At the same time, the guide vane as a safety protection baffle helps to avoid direct contact with the air outlet fan by the user, thereby ensuring the normal work of the air outlet assembly and improving the safety performance of the kitchen air conditioner.

[0009] In an implementation that can be realized, in the first direction, the fan bracket has a first end and a second end, and the second end is located at one end of the fan bracket close to the hot cavity.

[0010] The air deflector is inclined from the first end of the fan support towards the second end of the fan support.

[0011] In this way, the inclined air deflector design can more effectively guide the airflow from the cold cavity to the hot cavity, helping to form a smoother airflow path and reduce turbulence and vortex phenomena in the fan support; at the same time, the inclined air deflector can promote the heat exchange efficiency between the cold and hot cavities.

[0012] In an implementation that can be implemented, the number of air deflectors includes a plurality, and the plurality of air deflectors are arranged in intervals from the first end to the second end, and the plurality of air deflectors are all inclined.

[0013] In this way, it helps to reduce the possibility of airflow concentrating in a certain position, thereby achieving more uniform temperature distribution.

[0014] In an implementation that can be implemented, the inclination angles of the plurality of air deflectors are all the same.

[0015] In this way, such consistency helps to form a stable airflow path, reduce turbulence and airflow dispersion, and improve the air delivery efficiency of the system.

[0016] In an implementation that can be implemented, the inclination angle of the air deflector near the second end is greater than the inclination angle of the air deflector near the first end.

[0017] Or, the inclination angle of the air deflector gradually increases from the first end to the second end.

[0018] In this way, the inclination angle of the air deflector near the hot cavity side can be designed to be larger, which helps to quickly guide the airflow into the hot cavity, thereby achieving uniformity of the outflow of the outflow fan.

[0019] In an implementation that can be implemented, the number of air deflectors near the second end is greater than the number of air deflectors near the first end per unit length of the fan support.

[0020] And / or, the spacing between adjacent air deflectors near the second end is greater than the spacing between adjacent air deflectors near the first end.

[0021] In this way, it helps to quickly guide the airflow into the hot cavity, thereby achieving uniformity of the outflow of the outflow fan.

[0022] In an implementation that can be implemented, the air deflector is integrally formed with the fan support; and / or, the air deflector is a flexible plate.

[0023] In this way, the one-piece design improves the stability and durability of the overall structure, and can simplify the manufacturing process, reduce assembly steps and material usage, thereby reducing production costs; the flexible plate can be bent and adjusted as needed to adapt to different airflow paths and space limitations.

[0024] In an implementable embodiment, a reinforcing plate is arranged on the fan support, and the reinforcing plate is located at a middle position of the fan support, and a plurality of the air guide plates are distributed on opposite sides of the reinforcing plate.

[0025] In this way, the reinforcing plate significantly enhances the overall structural strength of the fan support, reducing deformation or damage caused by vibration or external force; by distributing the air guide plates on both sides of the reinforcing plate, the airflow path can be more accurately controlled.

[0026] In an implementable embodiment, a base plate is further included, and the air outlet panel is connected to the shell through the base plate.

[0027] A first air outlet is formed in the base plate, and the first air outlet is in communication with the air outlet end of the air outlet fan.

[0028] In this way, the base plate serves as an intermediate component connecting the air outlet panel and the shell, which helps to provide additional support and fixation.

[0029] The second aspect of the embodiments of the present application provides a kitchen air conditioner, which includes a shell and an air outlet assembly, the shell has an opening, and the air outlet panel blocks the opening of the shell.

[0030] The embodiments of the present application provide an air outlet assembly and a kitchen air conditioner, which include an air outlet fan, a fan support, and an air outlet panel, the fan support is provided with an air guide plate, and the air guide plate is inclined from the inside to the outside towards the heat cavity in the first direction. In this way, the air guide plate can disperse and guide the airflow blown by the air outlet fan, so that the cold cavity and the heat cavity can both have air outlet, improve the air outlet uniformity of the air outlet fan, and maximize the refrigeration effect of the kitchen air conditioner; at the same time, the air guide plate serves as a safety protection baffle, which helps to avoid direct contact of the user with the air outlet fan, thereby ensuring the normal work of the air outlet assembly and improving the safety performance of the kitchen air conditioner.

[0031] In addition to the technical problems solved by the present application, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features described above, other technical problems solved by the air outlet assembly and the kitchen air conditioner provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0033] Figure 1 A structural schematic diagram of a kitchen air conditioner provided by an embodiment of the present application;

[0034] Figure 2 A structural schematic diagram of a shell of a kitchen air conditioner provided by an embodiment of the present application;

[0035] Figure 3 A split schematic diagram of a shell and a front panel of a kitchen air conditioner provided by an embodiment of the present application;

[0036] Figure 4 An internal structural schematic diagram of a kitchen air conditioner provided by an embodiment of the present application;

[0037] Figure 5 A structural schematic diagram of a fan support of a kitchen air conditioner provided by an embodiment of the present application;

[0038] Figure 6 A structural schematic diagram of a fan support, a base plate and an air outlet panel of a kitchen air conditioner provided by an embodiment of the present application.

[0039] Explanation of reference signs:

[0040] 100 - shell; 110 - front panel; 120 - side plate; 130 - top plate; 140 - cold cavity; 150 - hot cavity; 160 - outlet; 170 - partition plate;

[0041] 210 - evaporator assembly; 220 - air outlet assembly; 221 - air outlet fan; 222 - fan support; 2221 - first end; 2222 - second end; 2223 - reinforcing plate; 2224 - air guide plate; 223 - air outlet panel; 224 - base plate; 2241 - first air outlet; 225 - air outlet frame; 2251 - second air outlet. DETAILED DESCRIPTION

[0042] In the related art, a kitchen air conditioner includes an evaporator, a water pan and an air outlet fan, the water pan is used to collect condensate water generated by the evaporator, and the air outlet fan is used to air outlet to the outside of the air conditioner. However, in the related art, the air outlet of the air outlet fan is not uniform enough.

[0043] To solve the above technical problems, the embodiment of the present application provides an air outlet assembly and a kitchen air conditioner. The air outlet assembly comprises an air outlet fan, a fan support and an air outlet panel. The fan support is provided with a guide vane. In the first direction, the end of the guide vane close to the cold cavity extends towards the direction close to the hot cavity relative to the end away from the cold cavity. In this way, the present application helps to disperse and guide the air flow, so that the air can be outlet in the cold cavity and the hot cavity, improves the air outlet uniformity of the air outlet fan, and maximizes the refrigeration effect of the kitchen air conditioner. At the same time, the guide vane as a safety protection baffle helps to avoid the user directly touching the air outlet fan, thereby ensuring the normal work of the air outlet assembly and improving the safety performance of the kitchen air conditioner.

[0044] To make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0045] Referring to Figures 1 to 4 The embodiment of the present application provides a kitchen air conditioner. The kitchen air conditioner comprises a shell 100 and an air outlet assembly 220. The air outlet assembly 220 is arranged in the shell 100.

[0046] In the embodiment of the present application, the material of the shell 100 is not limited. For example, the shell 100 can be made of stainless steel. Stainless steel has good corrosion resistance and heat resistance, and is easy to clean and maintain. Alternatively, the shell 100 can be made of aluminum alloy. Aluminum alloy is light and has good corrosion resistance and good heat conduction performance, which can help heat dissipation. The present embodiment does not limit this.

[0047] For example, referring to Figures 1 to 3 The shell 100 comprises a front panel 110, a top panel 130 and a plurality of side panels 120 connected end to end.

[0048] In the embodiment of the present application, the shell 100 has an inlet and an outlet 160 communicating with the indoor environment. The positions of the inlet and the outlet 160 are not limited. It can be understood that the inlet of the shell 100 is used for air inlet, and the outlet 160 of the shell 100 is used for blowing air flow. The air flow is blown from the inlet to the outlet 160 by the air supply fan, forming a continuous air circulation, effectively ensuring the effective flow and circulation of indoor air, and improving the refrigeration efficiency of the kitchen air conditioner.

[0049] It should be noted that the outlet 160 of the outer casing 100 can be located near the front of the kitchen air conditioner. For example, in this embodiment, the outlet 160 of the outer casing 100 can be located on the front panel 110. This allows for several advantages: firstly, the outlet 160's location on the front panel 110 enables direct airflow, allowing cool air to quickly reach the main working area of ​​the kitchen, improving the air conditioner's response speed; secondly, the direct airflow from the front panel 110 creates a more efficient air circulation path, further enhancing the comfort of the kitchen environment; and thirdly, the outlet design of the front panel 110 makes maintenance and cleaning easier for users, ensuring the long-term efficient operation of the air conditioning system.

[0050] The inlet can be set on the top plate 130 of the outer casing 100, which can avoid occupying the side space of the kitchen, making the kitchen layout more flexible and improving the overall space utilization. At the same time, the inlet of the top plate 130 is far away from the user's work area, which helps to reduce noise interference when the kitchen air conditioner is running and improve the user experience.

[0051] Continue to refer to Figure 1 and Figure 3 As shown in the embodiment of this application, the air outlet assembly 220 includes an air outlet panel 223, which is connected to the housing 100 and blocks the outlet 160. It should be noted that the connection method between the air outlet panel 223 and the housing 100 is not limited.

[0052] Thus, when the air conditioning system starts, the outlet fan 221 begins to operate, generating airflow. The outlet fan 221 pushes the cooled air towards the outlet panel 223, which opens to expose the outlet 160, through which the airflow is blown out. When the air conditioning system receives a stop command, such as through user operation or when the temperature reaches the set value, the outlet fan 221 stops operating, and the outlet panel 223 closes the outlet 160 to form a seal. This sealing design helps prevent outside air, dust, or grease from entering the air conditioning unit, keeping the system clean.

[0053] To optimize the heat exchange process, in this embodiment, the housing 100 has a cold cavity 140 and a hot cavity 150 arranged side-by-side along a first direction. Exemplarily, the first direction can be referred to... Figure 2 As indicated by the middle arrow A, the first direction is from the cold cavity 140 to the hot cavity 150.

[0054] For example, refer to Figure 2 As shown, a partition plate 170 can be provided inside the outer casing 100. The partition plate 170 divides the cavity into a cold cavity 140 and a hot cavity 150 arranged horizontally side by side, effectively isolating the two and reducing the transfer of heat from the hot cavity 150 to the cold cavity 140, thereby improving the thermal management efficiency of the system. This embodiment does not limit this aspect.

[0055] As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. Figure 3 As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. Figure 4 As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0056] Therefore, in the embodiment of the present application, an air outlet assembly 220 is provided, which includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet panel 223 is connected to the shell 100, the fan support is connected to one side of the air outlet panel 223 facing the cold cavity 140, and the air outlet fan 221 is connected to one side of the fan support 222 facing the cold cavity 140. The air outlet end of the air outlet fan 221 faces the air outlet panel 223. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0057] Therefore, in the embodiment of the present application, an air outlet assembly 220 is provided, which includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet panel 223 is connected to the shell 100, the fan support is connected to one side of the air outlet panel 223 facing the cold cavity 140, and the air outlet fan 221 is connected to one side of the fan support 222 facing the cold cavity 140. The air outlet end of the air outlet fan 221 faces the air outlet panel 223. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0058] As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0059] As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0060] As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. Figure 4 As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150. As shown in FIG. 1, the air outlet assembly 220 is arranged in the kitchen air conditioner 100, and the air outlet assembly 220 includes an air outlet fan 221, a fan support 222, and an air outlet panel 223. The air outlet fan 221 is arranged in the cold cavity 140, and the air outlet panel 223 is arranged in the hot cavity 150.

[0061] In the embodiments of the present application, the structure of the air outlet fan 221 is not limited. For example, the air outlet fan 221 can include a driving motor and an air wheel, the driving motor is provided with a driving shaft, and the air wheel is arranged at the axial end of the driving shaft; the driving motor is configured to drive the air wheel to rotate. It can be understood that the driving motor is the power source of the air outlet fan, which converts electrical energy into mechanical energy to produce rotary motion, and the core component of the driving motor is the driving shaft, which is the part of the driving motor output power.

[0062] In the embodiments of the present application, the material of the fan bracket 222 is not limited. For example, the fan bracket 222 can be made of steel, which has high strength and durability, and can withstand the vibration and load of the air outlet fan 221 during operation; or the fan bracket 222 can be made of aluminum, which is light and has good corrosion resistance. In addition, aluminum has good thermal conductivity, which helps heat dissipation.

[0063] In order to improve the air outlet uniformity of the air outlet fan 221, as shown in Figure 5 and Figure 6 , in the embodiments of the present application, the fan bracket 222 is provided with a guide plate 2224, the guide plate 2224 extends along the height direction of the shell 100, has an inner side adjacent to the air outlet fan 221 and an outer side away from the air outlet fan 221, and the guide plate 2224 is inclined from the inner side to the outer side towards the heat cavity 150 along the first direction.

[0064] It should be noted that the guide plate 2224 extends along the height direction of the shell 100, which means that the guide plate 2224 is installed vertically to the ground and extends along the height direction of the kitchen air conditioner. This vertical arrangement helps to guide the airflow in the entire height range of the kitchen air conditioner.

[0065] It should be noted that the inner side of the guide plate 2224 is adjacent to the air outlet fan 221. It can be understood that the inner side of the guide plate 2224 is the side close to the air outlet fan 221, and the inner side is directly facing or close to the air outlet fan 221, which can be used to directly guide or manage the airflow from the air outlet fan 221.

[0066] It should be noted that the outer side of the guide plate 2224 is the side away from the air outlet fan 221, and the outer side is away from the air outlet fan 221, which can be used to guide the airflow to leave the fan area.

[0067] It should be noted that the guide plate 2224 is inclined from the inner side to the outer side towards the heat cavity 150 along the first direction. The direction from the inner side to the outer side can be shown by the arrow B direction in Figure 6 , and the direction from the inner side to the outer side is perpendicular to the first direction.

[0068] In this way, the inclined air guide plate 2224 can effectively guide the air flow from the air outlet fan 221 to flow towards the heat cavity 150, thereby helping to uniformly distribute the air flow, improving the air outlet uniformity of the air outlet fan 221, reducing the phenomenon of uneven indoor temperature, and improving the comfort of the user.

[0069] It should be noted that the number of air guide plates 2224 is not limited, and can be selected according to actual conditions. In addition, the shape of the air guide plate 2224 is not limited, and the air guide plate 2224 can be a flat plate shape suitable for a straight air flow path, or the air guide plate 2224 can be an arc-shaped or curved air guide structure, which can more effectively guide and disperse the air flow and reduce turbulence and noise.

[0070] It should be noted that the connection mode of the air guide plate 2224 and the fan support 222 is not limited, and the air guide plate 2224 and the fan support 222 can be an integral part, which helps to increase the structural strength of the fan support 222. Alternatively, the air guide plate 2224 and the fan support 222 can be connected by bolts, buckles or the like. This embodiment is not limited in this regard.

[0071] In this way, the air guide plate 2224 is provided, which can effectively guide the air flow from the cold cavity 140 to the heat cavity 150, help to form a more stable air flow path, reduce turbulence and air flow loss, and improve the overall efficiency of the air conditioner. On the other hand, the air flow blown by the air outlet fan 221 can be dispersed and guided so that the cold cavity 140 and the heat cavity 150 can both be air outlet, improving the air outlet uniformity of the air outlet fan 221 and maximizing the refrigeration effect of the kitchen air conditioner. On the other hand, the air guide plate 2224 as a safety protection partition can help to avoid direct contact of the user with the air outlet fan 221, thereby ensuring the normal work of the air outlet assembly 220 and improving the safety performance of the kitchen air conditioner. On the other hand, the presence of the air guide plate 2224 can reduce the direct impact of the air flow on the fan support 222 and other components, reduce vibration and wear, and thus improve the stability and service life of the system.

[0072] In an implementation that can be implemented, along the first direction, with reference to Figure 6 As shown, the fan support 222 has a first end 2221 and a second end 2222, and the second end 2222 is located at the end of the fan support 222 close to the heat cavity 150. The air guide plate 2224 is inclined along the first end 2221 of the fan support 222 towards the second end 2222 of the fan support 222.

[0073] It should be understood that the first direction here specifically refers to the length direction of the fan support 222.

[0074] It should be noted that the inclination angle of the air deflector 2224 is not limited, and can be set according to actual needs. In this way, the inclined air deflector 2224 design can more effectively guide the airflow from the cold cavity 140 to the hot cavity 150, ensure the airflow flows along the predetermined path, and improve the air delivery efficiency of the system.

[0075] In an implementable embodiment, the number of air deflectors 2224 can include multiple air deflectors 2224, and the multiple air deflectors 2224 are arranged in a spaced manner along the direction from the first end 2221 to the second end 2222, and the multiple air deflectors 2224 are all arranged in an inclined manner.

[0076] In an implementable embodiment, the number of air deflectors 2224 can include multiple air deflectors 2224, and the multiple air deflectors 2224 are arranged in a spaced manner along the direction from the first end 2221 to the second end 2222, and the multiple air deflectors 2224 are all arranged in an inclined manner.

[0077] In this way, through the multiple air deflectors 2224 arranged in a spaced manner, the airflow can be uniformly dispersed and guided, and such uniform distribution helps to avoid the phenomenon of local airflow being too strong or too weak, and improves the comfort and performance of the entire air conditioning system; moreover, the arrangement of the multiple air deflectors 2224 can increase the contact area of the airflow and the heat exchange surface, and improve the refrigeration efficiency; at the same time, the spacing and inclination angle of the multiple air deflectors 2224 can be adjusted according to specific requirements to adapt to different airflow requirements and environmental conditions, and such flexibility enables the system to maintain high efficiency in various use scenarios.

[0078] In an implementable embodiment, the inclination angles of the multiple air deflectors 2224 can all be the same.

[0079] In this way, on the one hand, the same inclination angle ensures that the direction and intensity of the airflow guided by all the air deflectors 2224 are consistent, and such consistency helps to form a stable airflow path, reduces turbulence and airflow dispersion, and improves the air delivery efficiency of the system; on the other hand, the consistent airflow path and speed help to reduce the airflow noise during the operation of the fan; on the other hand, the same inclination angle simplifies the design and manufacturing process of the air deflector 2224, reduces the production complexity and cost, makes the air deflector 2224 more convenient to install and maintain, and reduces the time and difficulty of adjustment and alignment.

[0080] In an implementable embodiment, the inclination angle of the air deflector 2224 close to the second end 2222 is greater than the inclination angle of the air deflector 2224 close to the first end 2221.

[0081] It should be noted that the design is because the air outlet fan 221 is located in the cold cavity 140, the air guide support and the air guide plate 2224 are opposite to the cold cavity 140, and the air guide support is far away from the hot cavity 150. Therefore, the inclination angle of the air guide plate 2224 close to the hot cavity 150 side can be designed to be large, which helps to quickly guide the airflow into the hot cavity 150, thereby realizing the uniformity of the air outlet of the air outlet fan 221.

[0082] Alternatively, in the embodiment of the present application, the inclination angle of the air guide plate 2224 gradually increases from the first end 2221 to the second end 2222. Wherein, the gradually changing inclination angle can smooth the airflow path, reduce turbulence and airflow resistance, and by gradually adjusting the airflow direction, it helps to reduce the direct impact of the airflow on the fan support 222 and other components, reduce vibration and wear, and improve the stability and service life of the system.

[0083] In an implementable embodiment, the number of air guide plates 2224 close to the second end 2222 is more than the number of air guide plates 2224 close to the first end 2221 per unit length of the fan support 222. In this way, it helps to quickly guide the airflow into the hot cavity 150, thereby realizing the uniformity of the air outlet of the air outlet fan 221.

[0084] Alternatively, in the embodiment of the present application, the spacing between adjacent air guide plates 2224 close to the second end 2222 is greater than the spacing between adjacent air guide plates 2224 close to the first end 2221. In this way, it also helps to quickly guide the airflow into the hot cavity 150, increase the amount of air entering the hot cavity 150, and thereby realize the uniformity of the air outlet of the air outlet fan 221.

[0085] In an implementable embodiment, the air guide plate 2224 and the fan support 222 can be integrally formed. For example, the air guide plate 2224 and the fan support 222 can be integrally formed by injection molding, which is not limited in the embodiment. In this way, the stability and durability of the overall structure are improved, and the manufacturing process can be simplified, the assembly steps and material usage are reduced, thereby reducing the production cost.

[0086] In the embodiment of the present application, the air guide plate 2224 can be a flexible plate. For example, the flexible plate can be made of rubber material. In this way, the flexible material has good shock absorption and noise reduction characteristics, which can reduce the vibration and noise of the air outlet fan 221 during operation; and the flexible material is not easy to break when subjected to a large wind impact, improving the safety of the system; at the same time, the flexible plate can be bent and adjusted as needed to adapt to different airflow paths and space limitations.

[0087] In an implementable embodiment, referring to Figure 5 and Figure 6As shown, the fan support 222 is provided with a reinforcing plate 2223, which is located at the middle of the fan support 222, and a plurality of air guide plates 2224 are distributed on opposite sides of the reinforcing plate 2223.

[0088] For example, the reinforcing plate 2223 and the fan support 222 can be integrally formed by injection molding.

[0089] In this way, the design of the reinforcing plate 2223 significantly enhances the overall structural strength of the fan support 222, reducing deformation or damage caused by vibration or external force; by distributing the air guide plates 2224 on both sides of the reinforcing plate 2223, the path of the airflow can be more accurately controlled.

[0090] In an implementation that can be implemented, referring to Figure 2 and Figure 6 As shown, the air outlet panel 223 can be connected to the housing 100 through a base plate 224; the base plate 224 is provided with a first air outlet 2241, which is in communication with the air outlet end of the air outlet fan 221.

[0091] In the embodiments of the present application, the assembly method of the base plate 224 is not limited. For example, the housing 100 includes two side plates 120 arranged opposite to each other, and the base plate 224 extends in a first direction, and the two ends of the base plate 224 are connected to the two side plates 120 respectively. In this way, the base plate 224 serves as an intermediate component connecting the air outlet panel 223 and the housing 100, which helps to provide additional support and fixation. In addition, the directly communicating air outlets help to reduce energy loss of the airflow during transmission,

[0092] In the embodiments of the present application, referring to Figure 1 and Figure 6 As shown, the air outlet assembly 220 can further include an air outlet frame 225, which is connected to the outer edge of the base plate 224 in a surrounding manner, wherein the first side of the air outlet frame 225 is connected to the base plate 224, and the second side of the air outlet frame 225 forms a second air outlet 2251, which is in communication with the first air outlet 2241.

[0093] In this way, the design of the air outlet frame 225 surrounding the base plate 224 further enhances the structural integrity and rigidity, providing additional support and protection; in addition, it helps to reduce energy loss of the airflow during transmission, ensuring that the airflow can be efficiently transmitted from the air outlet fan 221 to the target area.

[0094] The embodiment of the present application provides an air outlet assembly and a kitchen air conditioner, the air deflector can disperse and guide the air flow blown by the air outlet fan, so that the cold cavity and the hot cavity can both blow air, the air outlet uniformity of the air outlet fan is improved, and the refrigeration effect of the kitchen air conditioner is maximized; meanwhile, the air deflector serves as a safety protection baffle, which helps to avoid the user from directly touching the air outlet fan, thereby ensuring the normal work of the air outlet assembly and improving the safety performance of the kitchen air conditioner.

[0095] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0096] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0097] The terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0098] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product or device.

[0099] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An air outlet assembly comprising: A kitchen air conditioner comprises a shell (100) having a cold cavity (140) and a hot cavity (150) arranged side by side along a first direction; the air outlet assembly comprises an air outlet fan (221), a fan support (222) and an air outlet panel (223); The air outlet panel (223) is connected to the shell (100), the fan support (222) is connected to one side of the air outlet panel (223) facing the cold cavity (140), and the air outlet fan (221) is connected to one side of the fan support (222) facing the cold cavity (140), and the air outlet end of the air outlet fan (221) faces the air outlet panel (223); The fan support (222) is provided with a guide vane (2224) extending along the height direction of the shell (100), and having an inner side adjacent to the air outlet fan (221) and an outer side opposite to the air outlet fan (221), and In the first direction, the guide vane (2224) is inclined from the inner side to the outer side towards the hot cavity (150).

2. The air outlet assembly of claim 1, wherein, In the first direction, the fan support (222) has a first end (2221) and a second end (2222), and the second end (2222) is located at one end of the fan support (222) close to the hot cavity (150); The guide vane (2224) is inclined along the first end (2221) of the fan support (222) towards the second end (2222) of the fan support (222).

3. The air outlet assembly of claim 2, wherein, The number of guide vanes (2224) includes a plurality of guide vanes (2224) arranged at intervals in the direction from the first end (2221) to the second end (2222), and each of the plurality of guide vanes (2224) is inclined.

4. The air outlet assembly of claim 3, wherein, The inclination angles of the plurality of guide vanes (2224) are the same.

5. The air outlet assembly of claim 3, wherein, The inclination angle of the guide vane (2224) close to the second end (2222) is greater than the inclination angle of the guide vane (2224) close to the first end (2221). Or, the inclination angle of the guide vane (2224) gradually increases from the first end (2221) to the second end (2222).

6. The air outlet assembly of claim 3, wherein, In the unit length of the fan support (222), the number of guide vanes (2224) close to the second end (2222) is greater than the number of guide vanes (2224) close to the first end (2221). And / or, the distance between adjacent guide vanes (2224) close to the second end (2222) is greater than the distance between adjacent guide vanes (2224) close to the first end (2221).

7. The air outlet assembly of claim 1, wherein, The guide vane (2224) is integrally formed with the fan support (222); and / or, the guide vane (2224) is a flexible plate.

8. The air outlet assembly of any of claims 1-7, wherein, The fan support (222) is provided with a reinforcing plate (2223) located at the middle part of the fan support (222), and a plurality of air guide plates (2224) are distributed on opposite sides of the reinforcing plate (2223).

9. The air outlet assembly of any of claims 1-7, wherein, Further comprising a base plate (224), and the air outlet panel (223) is connected to the shell (100) through the base plate (224). The base plate (224) is provided with a first air outlet (2241) in communication with the air outlet end of the air outlet fan (221), and the air outlet panel (223) blocks the first air outlet (2241). 10.A kitchen air conditioner, characterized by, The air outlet assembly comprises a shell and the air outlet assembly of any one of claims 1-9, the air outlet assembly is arranged in the shell, the front side of the shell (100) has an outlet (160) in communication with the indoor environment, and the air outlet panel (223) of the air outlet assembly blocks the outlet (160).

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