Kitchen air conditioner

Abstract

The embodiment of the utility model provides a kitchen air conditioner, and relates to the technical field of kitchen electric appliances. The kitchen air conditioner comprises a shell and a partition plate. An air-conditioning hot cavity and a smoke suction cavity are formed in the shell, the smoke suction cavity is provided with a smoke suction port, and the partition plate forms a partition between the air-conditioning hot cavity and the smoke suction cavity; the smoke suction cavity is adjacent to the rear side of the partition plate, and a communicating opening is formed in the front side of the partition plate. When the communicating port is in an open state, the air conditioner hot cavity communicates with the smoke suction cavity to form a heat dissipation air channel; the heat dissipation air channel is provided with a steering flow section, the air conditioner hot cavity, the steering flow section and the smoke suction cavity communicate in sequence, the communicating opening forms the air inlet side of the steering flow section, and the steering flow section is configured to steer and guide airflow of the air conditioner hot cavity to the smoke suction cavity from the communicating opening. According to the kitchen air conditioner, the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity is improved, the flowing efficiency of airflow flowing to the smoke suction cavity through the communicating opening can be improved, and normal use of the kitchen air conditioner is guaranteed.

Description

TECHNICAL FIELD

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

[0002] A kitchen air conditioner is a kitchen appliance specially designed for the kitchen environment, aiming to solve the problems of high temperature, high humidity and high oil fume in the kitchen.

[0003] The kitchen air conditioner includes a kitchen air conditioner and a smoke suction fan arranged in the kitchen air conditioner. The kitchen air conditioner is provided with a smoke suction cavity and an air conditioner heat cavity. When a user cooks, the kitchen air conditioner is in a working state, and the smoke suction fan can be used to exhaust the oil fume generated in the cooking process to the flue through the smoke exhaust pipeline.

[0004] In order to improve the heat dissipation efficiency of the air conditioner heat cavity, a communication port can also be arranged in the kitchen air conditioner, so that the air conditioner heat cavity and the smoke suction cavity can be communicated through the communication port, so that the air suction fan can be used to suck air from the air conditioner heat cavity to improve the flow speed of the air flow in the air conditioner heat cavity.

[0005] However, when the user cooks, the kitchen air conditioner is in a working state, and the oil fume in the smoke suction cavity may flow into the air conditioner heat cavity through the communication port, thereby affecting the normal use of the kitchen air conditioner. UTILITY MODEL CONTENT

[0006] The kitchen air conditioner provided by the embodiments of the present application improves the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity, can solve the problem that the oil fume may flow into the air conditioner heat cavity through the communication port, and ensures the normal use of the kitchen air conditioner.

[0007] In a first aspect, the embodiments of the present application provide a kitchen air conditioner, which includes a shell and a partition plate.

[0008] The shell has an air conditioner heat cavity and a smoke suction cavity located below the air conditioner heat cavity, the smoke suction cavity has a smoke suction port with an opening facing forward and being communicated with an indoor environment, and the partition plate is arranged in the shell to form a partition between the air conditioner heat cavity and the smoke suction cavity.

[0009] The smoke suction cavity is arranged adjacent to the rear side of the partition plate, and the front side of the partition plate is provided with an openable communication port; when the communication port is in an open state, the air conditioner heat cavity and the smoke suction cavity are in fluid communication through the communication port and form a vertical through heat dissipation air duct.

[0010] The heat dissipation air duct has a flow turning section, along the flow direction of the air flow, the air conditioner heat cavity, the flow turning section and the smoke suction cavity are sequentially communicated, the communication port forms an air inlet side of the flow turning section, and the flow turning section is configured to turn and guide the air flow of the air conditioner heat cavity from the communication port to the smoke suction cavity.

[0011] In some possible implementation manners, the shell further has a flow guide shell part located at the front side of the smoking cavity and connected to the bottom of the partition plate, and the flow guide shell part forms the flow turning section.

[0012] In some possible implementation manners, the flow guide shell part is provided with a flow guide surface which is at least partially directed towards the communication port and forms an angle with the plane in which the communication port is located.

[0013] In some possible implementation manners, the shell is provided with a wind deflector which forms the flow guide surface towards the side of the smoking cavity.

[0014] In some possible implementation manners, the shell comprises a first shell part and a second shell part arranged in a top-bottom manner, the air conditioning cavity is located in the first shell part, and the smoking cavity is located in the second shell part.

[0015] The thickness of the second shell part is smaller than that of the first shell part, the second shell part is arranged close to the rear side of the first shell part, the partition plate forms the bottom plate of the first shell part, and the flow guide shell part is combined with the front side of the second shell part to make the flow turning section communicate with the smoking cavity.

[0016] In some possible implementation manners, the wind deflector is arranged in an inclined manner from the lower edge of the front side of the first shell part to the upper edge of the front side of the second shell part, and the flow turning section is formed by the space between the wind deflector and the front wall plate of the second shell part.

[0017] In some possible implementation manners, in the height direction of the shell, the projection of the wind deflector on the partition plate covers at least part of the communication port.

[0018] In some possible implementation manners, the shell is provided with a movable baffle plate.

[0019] The top end of the baffle plate is rotatably arranged on the wind deflector, and the second end of the baffle plate is close to or away from the shell to close or open the smoking port of the smoking cavity.

[0020] In some possible implementation manners, the communication port is in a strip shape and extends along the partition plate.

[0021] The shell is provided with a movable movable part, which is a cover plate matched with the communication port, and the cover plate is used at least to close or open the communication port.

[0022] In some possible implementation manners, in the flow direction of the air flow, the cross-sectional area of the flow turning section gradually decreases in the plane perpendicular to the height direction of the shell.

[0023] In some possible implementation manners, the kitchen air conditioner further comprises a smoking fan.

[0024] At least part of the flow guide surface is arranged opposite to the air inlet end of the smoke fan in the height direction of the shell.

[0025] The kitchen air conditioner provided by the embodiment of the application comprises a shell and a partition plate; the shell is internally provided with an air conditioner heat cavity and a smoke suction cavity below the air conditioner heat cavity, the smoke suction cavity is provided with a smoke suction port which is open to the front and communicates with an indoor environment, the partition plate is arranged in the shell and is used for forming a partition between the air conditioner heat cavity and the smoke suction cavity; the smoke suction cavity is arranged adjacent to the rear side of the partition plate, and the front side of the partition plate is provided with an openable and closable communication port; during cooking, the communication port is closed, the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity can be improved, so that the possibility of oil fume flowing into the air conditioner heat cavity through the communication port is reduced, and normal use of the kitchen air conditioner is ensured.

[0026] When the communication port is in an open state, the air conditioner heat cavity and the smoke suction cavity are in fluid communication through the communication port and form a vertical heat dissipation air duct; the heat dissipation air duct is provided with a flow turning section, along the flow direction of the airflow, the air conditioner heat cavity, the flow turning section and the smoke suction cavity are sequentially communicated, and the communication port forms an air inlet side of the flow turning section. The flow turning section can guide the airflow in the air conditioner heat cavity to flow to the smoke suction cavity from the communication port, so that the process of the hot airflow in the air conditioner heat cavity flowing to the smoke suction cavity is more smooth, thereby the heat dissipation efficiency of the smoke fan in the smoke suction cavity to the air conditioner heat cavity can be improved, and the heat dissipation efficiency of the air conditioner heat cavity is further improved.

[0027] The kitchen air conditioner can open and close the communication port according to actual needs, so as to effectively control the airflow between the air conditioner heat cavity and the smoke suction cavity, ensure that the communication port can be opened to quickly dissipate heat when needed, and the communication port can be closed to prevent oil fume from entering the air conditioner heat cavity when not needed. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate one embodiment consistent with the application and, together with the description, serve to explain the principles of the application.

[0029] Figure 1 The structure schematic diagram of the kitchen air conditioner provided by the embodiment of the application is shown in the figure;

[0030] Figure 2 The structure schematic diagram of the kitchen air conditioner provided by the embodiment of the application is shown in the figure; Figure 1 The structure schematic diagram of the kitchen air conditioner provided by the embodiment of the application is shown in the figure;

[0031] Figure 3 The structure schematic diagram of the kitchen air conditioner provided by the embodiment of the application is shown in the figure; Figure 2 The enlarged view of part A in the kitchen air conditioner is shown in the figure;

[0032] Figure 4 The enlarged view of part A in the kitchen air conditioner is shown in the figure; Figure 2 The enlarged view of part A in the kitchen air conditioner is shown in the figure;

[0033] Figure 5The structure of the kitchen air conditioner provided by the embodiment of the present application Figure 1 ;

[0034] Figure 6 The structure of the kitchen air conditioner provided by the embodiment of the present application Figure 2 ;

[0035] Figure 7 The structure of the kitchen air conditioner provided by the embodiment of the present application Figure 3 ;

[0036] Figure 8 The Figure 7 enlarged view of part B in FIG. 1.

[0037] Explanation of reference signs:

[0038] 100 - shell; 101 - air conditioner heat cavity; 102 - smoke suction cavity; 103 - diversion flow section; 110 - front panel; 120 - back panel; 130 - baffle; 140 - air guide plate; 150 - air guide shell part;

[0039] 200 - partition plate; 210 - communication port; 220 - mounting seat; 230 - sealing member;

[0040] 300 - control structure; 310 - movable member; 320 - driving member; 330 - output shaft; 340 - transmission member; 341 - first transmission part; 342 - second transmission part.

[0041] The specific embodiments of the present application have been shown by the above-mentioned drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application by any means, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be described clearly and completely in the following by referring to the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0043] The terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to be used to describe 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 those illustrated or described herein.

[0044] In this application, the word "exemplary" or "for example" is used to mean example, illustration, or instance. Any embodiment or design scheme described in this application as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or design schemes. In fact, the use of the word "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0045] In addition, the terms "set", "connected", and "fixed" should be interpreted broadly. For example, "connected" can be fixed connection, detachable connection, or integral configuration; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present disclosure according to the specific circumstances.

[0046] Unless otherwise specified, the term "plurality" means two or more.

[0047] As described in the background, the kitchen air conditioner includes a kitchen air conditioner, and a smoke suction fan arranged in the kitchen air conditioner. The kitchen air conditioner is provided with a smoke suction cavity and an air conditioner heat cavity. When a user cooks, the kitchen air conditioner is in a working state, and the smoke suction fan can be used to exhaust the oil fume generated in the cooking process to the flue through the smoke exhaust pipeline.

[0048] In order to improve the heat dissipation efficiency of the air conditioner heat cavity, a communication port can also be arranged in the kitchen air conditioner, so that the air conditioner heat cavity and the smoke suction cavity can communicate through the communication port, so that the air suction fan can be used to suck air from the air conditioner heat cavity, so as to improve the flow speed of the air flow in the air conditioner heat cavity.

[0049] Since the communication port provides a physical channel for the oil fume to flow from the smoke suction cavity to the air conditioner heat cavity, when the user cooks, the oil fume in the smoke suction cavity may flow into the air conditioner heat cavity through the communication port, thereby affecting the normal use of the kitchen air conditioner.

[0050] In order to solve the above technical problems, the embodiments of the present application provide a kitchen air conditioner, which comprises a shell and a partition plate; the shell has an air conditioner heat cavity and a smoke suction cavity located below the air conditioner heat cavity, the smoke suction cavity has a smoke suction port with an opening facing forward and communicating with the indoor environment, and the partition plate is arranged in the shell to form a partition between the air conditioner heat cavity and the smoke suction cavity; the smoke suction cavity is arranged adjacent to the rear side of the partition plate, and the front side of the partition plate is provided with an openable communication port; during cooking, the communication port is closed, which can improve the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity, thereby reducing the possibility of oil fume flowing into the air conditioner heat cavity through the communication port, and ensuring the normal use of the kitchen air conditioner.

[0051] In the open state of the communication port, the air conditioner heat cavity and the smoke suction cavity are in fluid communication through the communication port and form a vertical through heat dissipation air duct; the heat dissipation air duct has a flow turning section, and along the flow direction of the airflow, the air conditioner heat cavity, the flow turning section and the smoke suction cavity are sequentially communicated, and the communication port forms an air inlet side of the flow turning section. The flow turning section can guide the airflow in the air conditioner heat cavity to the smoke suction cavity from the communication port, so that the hot airflow in the air conditioner heat cavity flows to the smoke suction cavity more smoothly, thereby improving the heat dissipation efficiency of the smoke suction fan in the smoke suction cavity to the air conditioner heat cavity, and further improving the heat dissipation efficiency of the air conditioner heat cavity.

[0052] The kitchen air conditioner can open and close the communication port according to actual needs, thereby effectively controlling the airflow between the air conditioner heat cavity and the smoke suction cavity, ensuring that the communication port can be opened to quickly dissipate heat when needed, and the communication port can be closed to prevent oil fume from entering the air conditioner heat cavity when not needed.

[0053] The technical solutions of the present application will be described in detail below in combination with the drawings and specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0054] In combination with Figures 1 to 4 As shown in the drawings, the present application provides a kitchen air conditioner, which comprises a shell 100, a partition plate 200 and a control structure 300; the shell 100 is provided with an air conditioner heat cavity 101 and a smoke suction cavity 102; the partition plate 200 is arranged in the shell 100, and the partition plate 200 separates the air conditioner heat cavity 101 and the smoke suction cavity 102; the partition plate 200 is provided with a communication port 210, and the communication port 210 communicates the air conditioner heat cavity 101 and the smoke suction cavity 102.

[0055] The control structure 300 can include a movable piece 310. The first end of the movable piece 310 is rotationally arranged on the partition plate 200, and the second end of the movable piece 310 is close to or away from the partition plate 200 to close or open the communication port 210.

[0056] The control structure 300 can include a driving piece 320. The driving piece 320 is arranged on the partition plate 200, and the driving piece 320 is connected with the movable piece 310 through an output shaft 330. The driving piece 320 can drive the movable piece 310 to move relative to the partition plate 200 to close or open the communication port 210.

[0057] It can be understood that the shell 100 can provide a closed structure to accommodate and protect the components installed inside the shell 100.

[0058] The shell 100 includes a front side and a rear side arranged opposite to each other. The front side of the shell 100 is provided with a front panel 110, and the front panel 110 is arranged on the shell 100 away from the air conditioner heat cavity 101 and the smoke suction cavity 102. Figure 1The side of the X direction. The rear side of the shell 100 is provided with a rear back plate 120, which is arranged on the side of the shell 100 facing the Figure 1 The side of the X direction.

[0059] The front panel 110 can close the air conditioner heat cavity 101 from the front side of the shell 100, so as to protect the parts located in the air conditioner heat cavity 101, and protect the parts from oil stains, water vapor and other kitchen pollutants.

[0060] The rear back plate 120 can close the air conditioner heat cavity 101 and the smoke absorption cavity 102 from the rear side of the shell 100. The rear back plate 120 can prevent the internal parts of the shell 100 from being damaged by the external environment. The rear back plate 120 also plays a supporting role, and the shell 100 can be installed on the wall surface of the kitchen through the rear back plate 120.

[0061] The air conditioner heat cavity 101 and the smoke absorption cavity 102 inside the shell 100 are separated by the partition plate 200, so that the kitchen air conditioner can handle heat and oil fume respectively, avoid mixing of the two, so as to more effectively manage different types of air flow and processing needs.

[0062] The smoke absorption cavity 102 can be used to install a smoke absorption fan. The smoke absorption fan connects the smoke absorption cavity 102 and the external environment, and can quickly and effectively exhaust the oil fume in the smoke absorption cavity 102 to the external environment, reduce the accumulation of oil fume in the kitchen, and keep the kitchen air clean.

[0063] The air conditioner heat cavity 101 can be used to install a heat dissipation fan. The heat dissipation fan connects the air conditioner heat cavity 101 and the external environment, and can timely exhaust the heat in the air conditioner heat cavity 101 to the external environment, reduce the temperature of the heat cavity, and avoid the efficiency reduction and overheating of the parts caused by heat accumulation.

[0064] The smoke absorption port of the smoke absorption cavity 102 can be located on the front side of the shell 100, facing the cooking bench, so as to be able to timely absorb the oil fume generated in the cooking process, and reduce the possibility of oil fume escaping.

[0065] A baffle 130 can be arranged at the smoke absorption port. The baffle 130 can close and open the smoke absorption port. For example, the baffle 130 can close the smoke absorption port in a non-cooking state or a cooking state in which oil fume is not easy to generate, so as to concentrate on processing the heat discharge of the air conditioner heat cavity 101, optimize the heat management of the air conditioner heat cavity 101 when no oil fume is generated, and ensure the efficient operation of the kitchen air conditioner.

[0066] When auxiliary heat dissipation is needed by using the heat dissipation fan in the smoke absorption cavity 102, the communication port 210 allows air flow exchange between the air conditioner heat cavity 101 and the smoke absorption cavity 102. At this time, the heat dissipation fan can suck in the hot air from the air conditioner heat cavity 101, and can concentrate resources for heat discharge when no oil fume is generated, and enhance the heat dissipation effect by using the discharge capacity of the smoke absorption cavity 102.

[0067] The baffle 130 can also open the smoke suction port during user cooking, allowing the oil fume to be discharged by the smoke suction fan through the smoke suction cavity 102, effectively processing the oil fume generated during cooking.

[0068] In the cooking state, in order to avoid the oil fume absorbed in the smoke suction cavity 102 from flowing to the air conditioner hot cavity 101 through the communication port 210, the communication port 210 needs to be closed. By setting the control structure 300, the opening and closing of the communication port 210 can be controlled, so that the communication port 210 is closed when needed, preventing oil fume from entering the air conditioner hot cavity 101.

[0069] The driving part 320 of the control structure 300 is connected with the movable part 310 through the output shaft 330, and the driving part 320 can drive the movable part 310 to move relative to the partition plate 200 to close or open the communication port 210. This design realizes the automatic control of the communication port 210, which is convenient for automatically adjusting the state of the communication port 210 according to the sensor or user instruction, and ensures that the heat dissipation can be quickly when needed, and prevents oil fume from entering the air conditioner hot cavity 101 when not needed.

[0070] Specifically, the kitchen air conditioner realizes effective management of air flow in the kitchen air conditioning system by setting the partition plate 200 to separate the air conditioner hot cavity 101 and the smoke suction cavity 102, and setting the controllable communication port 210 on the partition plate 200. By setting the control structure 300 to control the opening and closing of the communication port 210, the heat dissipation efficiency of the air conditioner hot cavity 101 can be improved while avoiding the influence of oil fume on the air conditioner hot cavity 101, which helps to improve the overall performance and service life of the kitchen air conditioner. At the same time, it also improves the functional integration of the kitchen air conditioner and enhances its ability to adapt to different working environments.

[0071] In some possible implementations, the movable part 310 can have a wind guide surface. When the movable part 310 opens the communication port 210, the wind guide surface is used at least to guide the air flow of the air conditioner hot cavity 101 through the communication port 210 to the smoke suction cavity 102.

[0072] By setting the wind guide surface on the movable part 310, when the movable part 310 opens the communication port 210, the wind guide surface can be used to guide the air flow of the air conditioner hot cavity 101 through the communication port 210 to the smoke suction cavity 102, so that the hot air flow in the air conditioner hot cavity 101 flows to the smoke suction cavity 102 more smoothly, thereby improving the heat dissipation efficiency of the smoke suction fan in the smoke suction cavity 102 to the air conditioner hot cavity 101, and further improving the heat dissipation efficiency of the air conditioner hot cavity 101.

[0073] In some possible implementations, the shell 100 also has a flow guide shell part 150 located at the front side of the smoke suction cavity 102 and connected to the bottom of the partition plate 200, and the flow guide shell part 150 forms the turning flow section 103.

[0074] The flow guide shell part 150 is provided with a flow guide surface which at least partially faces the communication port 210 and is at an angle to the plane in which the communication port 210 is located.

[0075] The shell is provided with a flow guide plate 140 which forms a flow guide surface towards the side of the smoke suction cavity 102.

[0076] In some possible embodiments, the shell 100 can include a first shell part and a second shell part arranged in a top-bottom manner in the height direction of the shell 100.

[0077] The air conditioner heat cavity 101 is located in the first shell part, and the smoke suction cavity 102 is located in the second shell part, so that the air conditioner heat cavity 101 can be formed by the first shell part, and the heat dissipation fan can be accommodated by the first shell part, the smoke suction cavity 102 can be formed by the second shell part, and the smoke suction fan can be accommodated by the second shell part, so that the support structure of the kitchen air conditioner can be formed by the first shell part and the second shell part in cooperation.

[0078] For example, the thickness of the second shell part can be smaller than the thickness of the first shell part, and the second shell part can be arranged close to the rear side of the first shell part. The front side of the partition plate 200 forms the bottom wall of the first shell part, and the communication port 210 is opened in the front side of the partition plate 200 and corresponds to the front side area of the second shell part.

[0079] For example, the flow guide shell part 150 is combined with the front side of the second shell part to make the diversion flow section 103 communicate with the smoke suction cavity 102.

[0080] The air conditioner heat cavity 101 and the smoke suction cavity 102 are arranged in the height direction of the shell 100. In the direction of the line connecting the front end of the shell 100 and the rear end of the shell 100, the smoke suction cavity 102 is close to the rear end of the shell 100, and the thickness of the smoke suction cavity 102 is smaller than the thickness of the air conditioner heat cavity 101.

[0081] The front side of the partition plate 200 can form the bottom wall of the first shell part, and the communication port 210 can be opened in the front side of the partition plate 200 and correspond to the front side area of the second shell part.

[0082] It is easy to understand that the thickness of the smoke suction cavity 102 is smaller than the thickness of the air conditioner heat cavity 101, and the air flow of the air conditioner heat cavity 101 can be guided to the smoke suction cavity 102 through the communication port 210 by the flow guide surface, so that the hot air flow in the air conditioner heat cavity 101 flows to the smoke suction cavity 102 more smoothly, thereby improving the heat dissipation efficiency of the smoke suction fan in the smoke suction cavity 102 to the air conditioner heat cavity 101.

[0083] The smoking cavity 102 is arranged adjacent to the rear side of the partition plate 200, and the front side of the partition plate 200 is provided with an openable communication port 210; when the communication port 210 is in an open state, the air conditioning heat cavity 101 and the smoking cavity 102 are in fluid communication through the communication port 210 and form a vertical through heat dissipation air duct.

[0084] The heat dissipation air duct has a flow turning section 103, and along the flow direction of the airflow, the air conditioning heat cavity 101, the flow turning section 103 and the smoking cavity 102 are sequentially communicated, the communication port 210 forms the air inlet side of the flow turning section 103, and the flow turning section 103 is configured to turn and guide the airflow of the air conditioning heat cavity from the communication port to the smoking cavity.

[0085] In combination Figures 5 to 8 As shown in some possible embodiments, the shell 100 is provided with a guide vane 140; the guide vane 140 is inclinedly arranged from the lower edge of the front side of the first shell part to the upper edge of the front side of the second shell part.

[0086] When the movable element 310 is rotated to the second end of the movable element 310 away from the partition plate 200, the guide vane 140 can effectively guide the airflow of the air conditioning heat cavity 101 to the smoking cavity 102, reducing the accumulation of heat in the air conditioning heat cavity 101.

[0087] In some possible embodiments, the guide vane 140 has a flow guide surface, and the flow guide surface faces the rear side of the shell 100; in the height direction of the shell 100, the flow guide surface of the guide vane 140 is oppositely arranged with at least part of the communication port 210.

[0088] The flow guide surface is inclinedly arranged, and the top end of the flow guide surface is close to the lower edge of the front side of the first shell part. The bottom end of the flow guide surface is close to the upper edge of the front side of the second shell part, and the flow guide surface is opposite to the communication port 210, so that the flow guide surface can form a path for guiding the airflow at the communication port 210, guide the airflow in the air conditioning heat cavity 101 entering the smoking cavity 102 through the communication port 210, and promote the smooth entry of the airflow into the smoking cavity 102, so as to utilize the exhaust path of the smoking cavity 102 and the exhaust capacity of the smoking fan, enhance the heat dissipation effect in the air conditioning heat cavity 101, avoid the overload of a single channel, and improve the heat dissipation efficiency.

[0089] In combination Figure 6 As shown in some possible embodiments, when the movable element 310 is rotated to the second end of the movable element 310 away from the partition plate 200, the second end of the movable element 310 can be located in the air conditioning heat cavity 101. When the movable element 310 opens the communication port 210, the movable element 310 is arranged on the side of the communication port 210 facing forward, and the flow guide surface faces the condenser located at the rear side of the partition plate 200.

[0090] The condenser generates a large amount of heat, and the air around the condenser is relatively hot. The movable member 310 can rotate upward so that the second end of the movable member 310 is located in the air conditioner hot cavity 101. When the second end of the movable member 310 is located in the air conditioner hot cavity 101, the air guide surface faces the condenser located at the rear side of the partition plate 200, which helps to guide the hot air near the condenser to the communication port 210 and then to the smoking cavity 102 through the communication port 210, so as to discharge the heat in the air conditioner hot cavity 101 more efficiently with the discharge capacity of the smoking fan.

[0091] In some possible embodiments, when the movable member 310 opens the communication port 210, the second end of the movable member 310 is located in the air conditioner hot cavity 101, and the air guide surface, the communication port 210, and the air guide surface are sequentially arranged along the flow direction of the air flow.

[0092] It can be understood that the air guide surface, the communication port 210, and the air guide surface are sequentially arranged along the flow direction of the air flow, which optimizes the air flow path and improves the directness and efficiency of the air flow path. The hot air from the air conditioner hot cavity 101 can enter the smoking cavity 102 in a shorter path, reducing the loss of the hot air in the path, which helps to achieve that more hot air from the air conditioner hot cavity 101 reaches the smoking cavity 102 in the same time, and improves the heat dissipation efficiency.

[0093] In some possible embodiments, the movable member 310 can be arranged on the upper surface of the partition plate 200 and located in the air conditioner hot cavity 101.

[0094] The communication port 210 is in a strip shape and extends along the partition plate 200, and the movable member 310 is a cover plate matched with the communication port 210. The first side of the cover plate is the front side of the shell 100, and the second side of the cover plate is the rear side of the shell 100.

[0095] The air deflector 140 is arranged from the lower side of the first shell part front side to the upper side of the second shell part front side, so that the rear side of the air deflector 140 forms an air guide surface.

[0096] The air guide surface is located on the air flow path between the air conditioner hot cavity 101 and the smoking cavity 102, and is located downstream of the air guide surface when the movable member 310 moves to the state of opening the communication port 210, so as to form a turning flow section 103.

[0097] The air guide surface and the air guide surface have an included angle, which can change the flow direction of the air flow when the air flow flows in the turning flow section 103. Along the flow direction of the air flow, a plane perpendicular to the height direction of the shell is taken as a cross section, and the cross section area of the turning flow section 103 gradually decreases.

[0098] In some possible embodiments, the kitchen air conditioner further comprises a smoking fan, and at least part of the air guide surface is arranged opposite to the air inlet end of the smoking fan in the height direction of the shell 100.

[0099] In combination Figure 7 and Figure 8 As shown in FIG. 2, in some possible embodiments, when the movable member 310 rotates to a position where the second end of the movable member 310 is away from the partition plate 200, the second end of the movable member 310 is located in the smoking cavity 102; the movable member 310 is arranged on a side of the communication port 210 that faces away from the front side of the housing 100, and the movable member 310 opens the communication port 210, and the air guide surface faces the front side of the housing 100.

[0100] The movable member 310 can rotate downwardly so that the second end of the movable member 310 is located in the smoking cavity 102. When the second end of the movable member 310 is located in the smoking cavity 102, the interference with the airflow in the air conditioning hot cavity 101 can be reduced, and the air in the air conditioning hot cavity 101 can flow more smoothly to enter the smoking cavity 102 through the communication port 210, so that the air conditioning hot cavity 101 can be cooled more efficiently.

[0101] In some possible embodiments, when the movable member 310 opens the communication port 210, the second end of the movable member 310 is located in the smoking cavity 102; the air guide surface and the air flow guide surface are arranged oppositely, and the distance between the air guide surface and the air flow guide surface gradually decreases along the flow direction of the airflow.

[0102] It can be understood that the distance between the air guide surface and the air flow guide surface gradually decreases, and the airflow passage between the air guide surface and the air flow guide surface narrows. According to the principle of fluid dynamics, the flow rate of the airflow flowing between the air guide surface and the air flow guide surface increases, and this acceleration effect not only can take away the heat in the air conditioning hot cavity 101 more quickly and enhance the heat dissipation effect of the air conditioning hot cavity 101, but also can help the hot air entering the smoking cavity 102 to be discharged by the smoking fan more quickly, thereby enhancing the heat dissipation effect of the kitchen air conditioner. In combination Figure 3 and Figure 4 As shown in FIG. 3, in some embodiments, the output shaft 330 is arranged parallel to the partition plate 200, and the output shaft 330 can drive the movable member 310 to rotate.

[0103] The parallel arrangement of the output shaft 330 and the partition plate 200 can simplify the motion trajectory of the movable member 310 and reduce the resistance and friction of the movable member 310 during the movement, thereby improving the efficiency and stability of the movement, and making the movable member 310 more stable and reliable when opening and closing the communication port 210. In addition, the parallel arrangement of the output shaft 330 and the partition plate 200 can also make better use of the space and avoid complex mechanical structures.

[0104] The output shaft 330 drives the movable member 310 to rotate to achieve the opening and closing control of the communication port 210. Such a rotary motion is generally easier to achieve the sealing effect of the movable member 310 on the communication port 210 than linear motion, and the structure is more compact.

[0105] The rotational movement can be achieved through simple mechanical designs such as gears or hinges, which can provide reliable sealing and fast response time. This design can also reduce the power requirement of the driving member 320, as rotational movement generally requires less energy than linear movement.

[0106] Specifically, by arranging the output shaft 330 parallel to the partition plate 200 and using the output shaft 330 to drive the movable member 310 to rotate, efficient control of the communication port 210 is achieved. This design not only simplifies the mechanical structure, improves the stability and reliability of the movement, but also enhances the compactness and energy efficiency of the equipment. The opening and closing control achieved by rotational movement can provide the advantages of fast response and low energy consumption while ensuring sealing, thereby further improving the overall performance and service life of the kitchen air conditioner.

[0107] In combination with Figure 3 and Figure 4 As shown in some embodiments, the output shaft 330 is located on the side of the partition plate 200 facing the air conditioner heat cavity 101; when the output shaft 330 drives the movable member 310 to open the communication port 210, the movable member 310 gradually moves away from the communication port 210.

[0108] By arranging the output shaft 330 on the side of the partition plate 200 facing the air conditioner heat cavity 101, the space inside the air conditioner heat cavity 101 can be effectively utilized, avoiding interference with the airflow in the smoke absorption cavity 102, and also protecting the output shaft 330 and the movable member 310 from direct pollution by cooking fumes, prolonging their service life.

[0109] When the movable member 310 gradually moves away from the communication port 210, the gradual opening of the communication port 210 can be achieved, which helps to balance the pressure difference between the air conditioner heat cavity 101 and the smoke absorption cavity 102, reduces the impact of instantaneous airflow changes on the internal environment of the shell 100, and ensures smooth transition of the airflow.

[0110] In some embodiments, the orthographic projection of the output shaft 330 is located on the edge of the movable member 310 along the height direction of the shell 100.

[0111] It should be noted that the height direction of the shell 100 is parallel to the Z-axis in Figure 1 .

[0112] By arranging the orthographic projection of the output shaft 330 on the edge of the movable member 310, the movement of the movable member 310 around the edge can be achieved. The movement of the movable member 310 around the edge not only reduces the occupation of the internal space of the shell 100, improving the space utilization efficiency of the kitchen air conditioner, but also helps to avoid the movable member 310 deviating from the communication port 210 during movement, causing friction with the inner wall of the communication port 210 or causing the communication port 210 to be closed too tightly.

[0113] In some embodiments, the projection of the output shaft 330 is located outside the movable member 310 along the height direction of the shell 100.

[0114] When the projection of the output shaft 330 is located outside the movable member 310, the movable member 310 can rotate around an axis located outside the movable member 310. This rotation form of the movable member 310 can provide a larger rotation radius, thereby realizing a larger opening area, which is suitable for occasions requiring larger airflow exchange, and can improve the heat dissipation efficiency of the air conditioner heat cavity 101.

[0115] In addition, this rotation form of the movable member 310 also helps to avoid the situation that the movable member 310 deviates from the communication port 210 during movement, causing friction with the inner wall of the communication port 210 or causing the communication port 210 to be not tightly closed.

[0116] In some embodiments, the first end of the movable member 310 faces the front side of the shell 100, and the second end of the movable member 310 faces the rear side of the shell 100; along the height direction of the shell 100, the output shaft 330 is correspondingly arranged at the first end of the movable member 310.

[0117] By arranging the first end and the second end of the movable member 310 to face the front side and the rear side of the shell 100 respectively, the movable member 310 can completely cover or open the communication port 210 when rotating, which helps to improve the sealing effect and the accuracy of airflow control.

[0118] Correspondingly arranging the output shaft 330 at the first end of the movable member 310 can realize the rotation of the movable member 310 around the first end, which utilizes the principle of leverage, so that the driving member 320 can realize the opening and closing of the movable member 310 by applying a smaller force, thereby improving the energy efficiency and response speed of the control structure 300.

[0119] In some embodiments, the control structure 300 further comprises a transmission member 340, the first end of the transmission member 340 is fixedly connected with the output shaft 330, and the second end of the transmission member 340 is fixedly connected with the movable member 310.

[0120] By introducing the transmission member 340 as part of the control structure 300, effective force transmission and motion conversion between the driving member 320 and the movable member 310 can be realized, ensuring that the movable member 310 can accurately perform the opening and closing action, reducing energy loss and error accumulation of intermediate links, and improving the mechanical efficiency and response speed of the control structure 300.

[0121] Specifically, the first end of the transmission member 340 is fixedly connected with the output shaft 330, and the movement of the output shaft 330 can be transmitted to the transmission member 340 without loss. The second end of the transmission member 340 is fixedly connected with the movable member 310, so that the movement of the transmission member 340 can directly drive the movable member 310 to open and close, ensuring that the movable member 310 can quickly respond to the instructions of the driving member 320 and realizing accurate opening and closing control.

[0122] In some embodiments, the transmission member 340 comprises a first transmission part 341 and a second transmission part 342 connected with each other; the first transmission part 341 is arranged vertically to the output shaft 330, and the second end of the first transmission part 341 is fixedly connected with the second transmission part 342; the end of the second transmission part 342 away from the first transmission part 341 is fixedly connected with the movable member 310, and the extension direction of the second transmission part 342 is arranged vertically to the movable member 310.

[0123] By dividing the transmission member 340 into two connected parts, a complex motion path conversion can be realized to adapt to the space limitation and layout requirements inside the shell 100, improving the flexibility and adaptability of the control structure 300.

[0124] The first transmission part 341 is arranged vertically to the output shaft 330, which can convert the rotary motion of the output shaft 330 into linear or other direction motion suitable for transmission.

[0125] The second end of the first transmission part 341 is fixedly connected with the second transmission part 342, and the movement of the first transmission part 341 can be directly transmitted to the second transmission part 342, maintaining the continuity and stability of the movement.

[0126] The second transmission part 342 is directly connected with the movable member 310, so that the movement of the second transmission member 340 can be quickly transmitted to the movable member 310, ensuring that the movable member 310 can quickly respond and realizing accurate opening and closing control.

[0127] The extension direction of the second transmission part 342 is arranged vertically to the movable member 310, which can realize the conversion of the movement direction through a simple mechanical structure, ensuring that the movement of the transmission member 340 can effectively drive the movable member 310 and helping to optimize the efficiency and accuracy of the motion transmission.

[0128] In some embodiments, the partition plate 200 is provided with a mounting seat 220 fixedly connected with the driving member 320; the output shaft 330 is rotatably arranged in the mounting seat 220, and the first end of the output shaft 330 is connected with the driving member 320, and the second end of the output shaft 330 is connected with the movable member 310.

[0129] The mounting seat 220 can provide a dedicated fixing position for the driving member 320, reducing the influence of vibration and displacement on the operation of the driving member 320, ensuring the stability and accuracy of the driving member 320 during operation, thereby improving the reliability and accuracy of the control structure 300.

[0130] A bearing or support structure can be provided in the mounting seat 220 to facilitate the free rotation of the output shaft 330 thereon, reducing friction and wear, and improving the smoothness and efficiency of movement.

[0131] For example, the driving member 320 can be a driving motor. A transmission structure (such as a gear transmission structure, etc.) can be provided in the mounting seat 220, and the output end of the driving motor can be connected to the first end of the output shaft 330 through the transmission structure to drive the output shaft 330 to rotate. By changing the transmission ratio of the transmission structure, the rotational speed of the driving member 320 transmitted to the output shaft 330 can be adjusted, with higher flexibility.

[0132] The second end of the output shaft 330 is connected to the movable member 310, and the movement of the output shaft 330 can be directly transmitted to the movable member 310, enabling fast and accurate opening and closing control, which helps to improve the mechanical efficiency, response speed and control accuracy of the control structure 300.

[0133] In some embodiments, the partition plate 200 is provided with a sealing member 230, which is annularly arranged outside the communication port 210; when the movable member 310 closes the communication port 210, the movable member 310 is in close abutment with the sealing member 230.

[0134] The sealing member 230 is annularly arranged outside the communication port 210, providing an effective sealing barrier that can effectively prevent gas or oil fume leakage when the communication port 210 is closed.

[0135] By arranging the sealing member 230 around the communication port 210, the movable member 310 is in close contact with the sealing member 230 when closing the communication port 210, ensuring complete sealing of the communication port 210. The movable member 310 and the sealing member 230 can form a complete sealing interface, blocking the passage of gas or oil fume at the communication port 210.

[0136] For example, the sealing member 230 is made of an elastic material, which can adapt to the small gap between the movable member 310 and the communication port 210, ensuring good sealing effect.

[0137] In combination Figure 5 and Figure 6 As shown in the drawings, another aspect of the present application provides a kitchen air conditioner, which comprises the kitchen air conditioner provided by any of the above embodiments.

[0138] Among them, the kitchen air conditioner has been described in detail in the above embodiments, which will not be repeated here.

[0139] Specifically, as shown in Figure 5 When the user cooks, the driving member 320 of the control structure 300 drives the movable member 310 to move relative to the partition plate 200 to close the communication port 210, so that the air conditioning heat cavity 101 and the smoke suction cavity 102 are not communicated, and the processing paths of the kitchen air conditioning oil fume and heat do not interfere with each other.

[0140] The smoke suction fan in the smoke suction cavity 102 is connected with the smoke suction cavity 102 and the external environment, and can quickly and effectively exhaust the oil fume in the smoke suction cavity 102 to the external environment, reduce the accumulation of oil fume in the kitchen, and keep the kitchen air clean.

[0141] The heat dissipation fan in the air conditioning heat cavity 101 can timely exhaust the heat in the air conditioning heat cavity 101 to the outside, reduce the heat cavity temperature, and avoid the efficiency reduction and component overheating caused by heat accumulation.

[0142] As shown in Figure 6 When in a non-cooking state or in a cooking state that is not easy to produce oil fume, the driving member 320 of the control structure 300 drives the movable member 310 to move relative to the partition plate 200 to open the communication port 210, so that the air conditioning heat cavity 101 and the smoke suction cavity 102 are communicated, and the smoke suction fan in the smoke suction cavity 102 can suck in the hot air from the air conditioning heat cavity 101 to enhance the heat dissipation effect through the exhaust capacity of the smoke suction cavity 102.

[0143] Finally, it should be noted that other embodiments of the present application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. The present application is intended to include all such variations as fall within the general scope of the application, and the general scope of the application is to be interpreted in the broadest sense and fairly encompasses the known equivalents and / or customary practices as pertained to the art. The specification and examples are to be construed as merely illustrative of preferred embodiments of the present application and not limitative of the scope of the present application as defined by the claims.

[0144] It should be understood that the present application is not limited to the precise construction that has been described and illustrated herein and that various modifications and changes can be made therein without departing from the scope thereof. The scope of the application is limited only by the claims that follow.

Claims

1. A kitchen air conditioner, characterized by, The shell (100) and the partition plate (200) are included. The shell (100) has an air conditioning heat cavity (101) and a smoking cavity (102) below the air conditioning heat cavity (101), the smoking cavity (102) has a smoking port opening to the front and communicating with the indoor environment, and the partition plate (200) is arranged in the shell (100) to form a partition between the air conditioning heat cavity (101) and the smoking cavity (102). The smoking cavity (102) is arranged adjacent to the rear side of the partition plate (200), the front side of the partition plate (200) is provided with an openable communication port (210), and when the communication port (210) is in an open state, the air conditioning heat cavity (101) and the smoking cavity (102) are communicated through the communication port (210) and form a vertical through heat dissipation air duct. The heat dissipation air duct has a flow turning section (103), along the flow direction of the airflow, the air conditioning heat cavity (101), the flow turning section (103) and the smoking cavity (102) are communicated in sequence, the communication port (210) forms the air inlet side of the flow turning section (103), and the flow turning section (103) is configured to turn and guide the airflow of the air conditioning heat cavity (101) from the communication port (210) to the smoking cavity (102).

2. The kitchen air conditioner of claim 1, wherein, The shell (100) further has a flow guide shell part (150) located at the front side of the smoking cavity (102) and connected to the bottom of the partition plate (200), and the flow guide shell part (150) forms the flow turning section (103). 3.The kitchen air conditioner of claim 2, wherein The flow guide shell part (150) is provided with a flow guide surface, which at least partially faces the communication port (210) and is at an angle with the plane where the communication port (210) is located. 4.The kitchen air conditioner of claim 3, wherein The shell is provided with a guide vane (140), and the guide vane (140) forms the flow guide surface towards the side surface of the smoking cavity (102). 5.The kitchen air conditioner of claim 4, wherein The shell (100) includes a first shell part and a second shell part arranged in an up-down manner, the air conditioning heat cavity (101) is located in the first shell part, and the smoking cavity (102) is located in the second shell part. The thickness of the second shell part is smaller than that of the first shell part, the second shell part is arranged close to the rear side of the first shell part, the partition plate (200) forms the bottom plate of the first shell part, and the flow guide shell part (150) is combined with the front side of the second shell part to make the flow turning section (103) communicate with the smoking cavity (102). 6.The kitchen air conditioner of claim 5, wherein The guide vane (140) is arranged from the lower side of the front side of the first shell part to the upper side of the front side of the second shell part, and the flow turning section (103) is formed between the guide vane (140) and the front wall plate of the second shell part. 7.The kitchen air conditioner of claim 4, wherein In the height direction of the shell (100), the projection of the guide vane (140) on the partition plate (200) covers at least part of the communication port (210). 8.The kitchen air conditioner of claim 4, wherein The shell (100) is provided with a movable baffle (130). The top end of the baffle (130) is rotatably arranged on the air deflector (140), and the second end of the baffle (130) is arranged close to or away from the shell (100) to close or open the smoke suction port of the smoke suction cavity (102).

9. The kitchen air conditioner according to any one of claims 1-8, characterized in that, The communication port (210) is in a strip shape and extends along the partition plate (200); The shell (100) is provided with a movable movable part (310), which is a cover plate matched with the communication port (210) and used for at least closing or opening the communication port (210).

10. The kitchen air conditioner according to any one of claims 1-8, characterized in that, In the flow direction of the airflow, the cross-sectional area of the flow diversion section (103) gradually decreases in a plane perpendicular to the height direction of the shell (100).

11. The kitchen air conditioner according to any one of claims 4-8, characterized in that, The kitchen air conditioner further comprises a smoke suction fan. In the height direction of the shell (100), at least part of the flow guide surface is arranged opposite to the air inlet end of the smoke suction fan.

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