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 device comprises a shell, a partition plate and a control structure, the shell is provided with an air-conditioning hot cavity and a smoke suction cavity, the partition plate forms a partition between the air-conditioning hot cavity and the smoke suction cavity, and the partition plate is provided with a communicating opening capable of communicating the air-conditioning hot cavity with the smoke suction cavity; the control structure comprises a movable part; at least one side in the circumferential direction of the movable part can move in the direction away from the partition plate so as to open the communication opening, and the side, adjacent to the communication opening, of the movable part is provided with a first flow guide face. The first flow guide face is at least partially opposite to the communicating opening all the time, and the first flow guide face is located on an airflow flowing path between the air conditioner hot cavity and the smoke suction cavity when the movable part moves to the state of opening 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, in particular to a kitchen air conditioner. BACKGROUND

[0002] The 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 on the kitchen air conditioner. The kitchen air conditioner is provided with a smoke suction cavity and an air conditioner heat cavity. When the 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 on 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 air can be sucked from the air conditioner heat cavity through the smoke suction fan to improve the flow speed of the airflow 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. Invention content

[0006] The kitchen air conditioner provided by the embodiment 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 embodiment of the present application provides a kitchen air conditioner, which includes a shell, a partition plate and a control structure;

[0008] The shell has an air conditioner heat cavity and a smoke suction cavity, the partition plate is arranged on the shell and is used to form a partition between the air conditioner heat cavity and the smoke suction cavity, and the partition plate is provided with a communication port capable of communicating the air conditioner heat cavity and the smoke suction cavity;

[0009] The control structure includes a movable part for closing the communication port; at least one side of the movable part in the circumferential direction can move away from the partition plate to open the communication port, and the movable part has a first flow guide surface adjacent to the communication port;

[0010] The first flow guide surface is at least partially opposite to the communication port at all times, and in the state that the movable part moves to open the communication port, the first flow guide surface is located on the airflow flow path between the air conditioner heat cavity and the smoke suction cavity.

[0011] In some possible embodiments, the first side of the movable member is rotationally connected to the peripheral side of the communication opening, so that the second side of the movable member opposite to the first side in the circumferential direction can be away from the partition plate to open the communication opening.

[0012] In some possible embodiments, the shell comprises a first shell part and a second shell part arranged in a top-bottom manner, the air conditioner heat cavity is located in the first shell part, and the smoking cavity is located in the second shell part.

[0013] 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 front side of the partition plate forms the bottom plate of the first shell part, and the communication opening is arranged on the front side of the partition plate and corresponds to the front side area of the second shell part.

[0014] In some possible embodiments, when the movable member is rotated to be away from the partition plate at the second end of the movable member, the second end of the movable member is located in the air conditioner heat cavity.

[0015] When the movable member opens the communication opening, the movable member is arranged on the side of the communication opening facing forward, and the first flow guide surface faces the condenser located at the rear side of the partition plate.

[0016] In some possible embodiments, the movable member is arranged on the upper surface of the partition plate and located in the air conditioner heat cavity.

[0017] In some possible embodiments, the communication opening is in a strip shape and extends along the partition plate, the movable member is a cover plate matched with the communication opening, the first side of the cover plate is the front side of the shell, and the second side of the cover plate is the rear side of the shell.

[0018] In some possible embodiments, the shell is provided with a wind deflector.

[0019] The wind deflector is arranged to be inclined 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, so that the rear side of the wind deflector forms a second flow guide surface.

[0020] The second flow guide surface is located on the airflow flow path between the air conditioner heat cavity and the smoking cavity, and when the movable member moves to open the communication opening, the second flow guide surface is located downstream of the first flow guide surface to form a flow guide flow channel.

[0021] In some possible embodiments, the first flow guide surface and the second flow guide surface have an included angle, and when the airflow flows in the flow guide flow channel, the first flow guide surface and the second flow guide surface can change the flow direction of the airflow.

[0022] In some possible implementation manners, the cross-sectional area of the flow guide channel gradually decreases in a direction perpendicular to the height direction of the shell.

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

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

[0025] The kitchen air conditioner provided by the embodiment of the present application comprises a shell, a partition plate and a control structure; the shell has an air conditioner heat cavity and a smoke suction cavity; the partition plate is arranged in the shell and is used to form a partition between the air conditioner heat cavity and the smoke suction cavity; the partition plate is provided with a communication port capable of communicating the air conditioner heat cavity and the smoke suction cavity; the control structure comprises a movable piece used to close the communication port; at least one side of the movable piece in the circumferential direction can move away from the partition plate to open the communication port; the movable piece is provided with a first flow guide surface on the side adjacent to the communication port; the first flow guide surface is opposite to the communication port at least partially; and when the movable piece moves to the state of opening the communication port, the first flow guide surface is located on the airflow flow path between the air conditioner heat cavity and the smoke suction cavity.

[0026] During cooking, the driving piece drives the movable piece to move relative to the partition plate to close the communication port, so that the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity can be improved, the possibility of oil fume flowing into the air conditioner heat cavity through the communication port can be reduced, and the normal use of the kitchen air conditioner can be ensured.

[0027] By arranging the first flow guide surface on the movable piece, when the movable piece opens the communication port, the first flow guide surface can be used to guide the airflow in the air conditioner heat cavity to the smoke suction cavity through the communication port, so that the hot airflow in the air conditioner heat cavity flows to the smoke suction cavity more smoothly, the heat dissipation efficiency of the smoke suction 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 can be further improved.

[0028] The kitchen air conditioner can flexibly control the state of the communication port according to actual needs through the cooperation of the driving piece and the movable piece, so as to realize effective airflow control 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 ensure that the communication port can be closed to prevent oil fume from entering the air conditioner heat cavity when not needed. BRIEF DESCRIPTION OF DRAWINGS

[0029] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0030] Figure 1 The structure schematic diagram of the kitchen air conditioner provided by the embodiment of the present application;

[0031] Figure 2For Figure 1 Structure diagram of the kitchen air conditioner in another state;

[0032] Figure 3 For Figure 2 Enlarged view of A part in the kitchen air conditioner in another state;

[0033] Figure 4 For Figure 2 Enlarged view of A part in the kitchen air conditioner in another state;

[0034] Figure 5 Structure diagram of the kitchen air conditioner in another state; Figure 1 ;

[0035] Figure 6 Structure diagram of the kitchen air conditioner in another state; Figure 2 ;

[0036] Figure 7 Structure diagram of the kitchen air conditioner in another state; Figure 3 ;

[0037] Figure 8 For Figure 7 Enlarged view of B part in the kitchen air conditioner in another state.

[0038] Explanation of reference signs:

[0039] 100 - shell; 101 - air conditioner heat cavity; 102 - smoke suction cavity; 103 - flow guide channel; 110 - front panel; 120 - back panel; 130 - baffle; 140 - air guide plate;

[0040] 200 - partition plate; 210 - communication port; 220 - mounting seat; 230 - sealing element;

[0041] 300 - control structure; 310 - movable element; 320 - driving element; 330 - output shaft; 340 - transmission element; 341 - first transmission part; 342 - second transmission part.

[0042] The specific embodiments of the present application have been shown in the above 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

[0043] In order to make the objects, technical solutions and advantages of the present application clearer, the following will clearly and completely describe the technical solutions in the present application with reference to the drawings in the present application. Obviously, the described embodiments are only some, but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0044] The terms "first", "second", "third", "fourth" and the like in the description, claims, and drawings of the present application (if any) are used to distinguish between similar objects, and do not necessarily have to describe a particular sequential or chronological order. It should be understood that the use of such terms is interchangeable under appropriate circumstances such that the embodiments of the present application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.

[0045] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean example, illustration, or illustration. Any embodiment or design solution described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of "exemplary" or "for example" is intended to present the relevant concept in a specific manner.

[0046] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixed connection, detachable connection, or integral structure; 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. For those of ordinary skill in the art, the specific meaning of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0047] Unless otherwise specified, the term "a plurality of" means two or more.

[0048] 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 conditioning cavity. When the user cooks, the kitchen air conditioner is in working condition, and the smoke suction fan can be used to exhaust the oil smoke generated during cooking to the flue through the smoke exhaust pipeline.

[0049] In order to improve the heat dissipation efficiency of the air conditioning cavity, a communication port can also be arranged in the kitchen air conditioner, so that the air conditioning 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 conditioning cavity to improve the flow speed of the air flow in the air conditioning cavity.

[0050] Since the communication port provides a physical channel for the oil fume to flow from the smoke suction cavity to the air conditioner hot cavity, when the user cooks, the oil fume in the smoke suction cavity can flow into the air conditioner hot cavity through the communication port, thereby affecting the normal use of the kitchen air conditioner.

[0051] To solve the above technical problems, the embodiment of the present application provides a kitchen air conditioner, wherein the kitchen air conditioner comprises a shell, a partition plate and a control structure; the shell is provided with an air conditioner hot cavity and a smoke suction cavity; the partition plate is arranged on the shell, and the partition plate separates the air conditioner hot cavity and the smoke suction cavity; the partition plate is provided with a communication port, and the communication port communicates the air conditioner hot cavity and the smoke suction cavity to realize the air flow exchange between the air conditioner hot cavity and the smoke suction cavity; the control structure comprises a driving member and a movable member; the driving member is arranged on the partition plate, and the driving member is connected with the movable member through an output shaft.

[0052] The kitchen air conditioner can flexibly control the state of the communication port according to actual needs through the cooperation of the driving member and the movable member, thereby realizing effective air flow control between the air conditioner hot 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 hot cavity when not needed.

[0053] During cooking, the driving member drives the movable member to move relative to the partition plate to close the communication port, which can improve the independent sealing effect of the air conditioner hot cavity and the smoke suction cavity, thereby reducing the possibility of oil fume flowing into the air conditioner hot cavity through the communication port, and ensuring the normal use of the kitchen air conditioner.

[0054] By arranging a first flow guide surface on the movable member, when the movable member opens the communication port, the first flow guide surface can be used to guide the air flow in the air conditioner hot cavity to the smoke suction cavity through the communication port, so that the hot air flow in the air conditioner hot 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 on the air conditioner hot cavity, and further improving the heat dissipation efficiency of the air conditioner hot cavity.

[0055] 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 can not be described in detail in some embodiments.

[0056] In combination with Figures 1 to 4 As shown in the drawings, the embodiment of the present application provides a kitchen air conditioner, comprising a shell 100, a partition plate 200 and a control structure 300; the shell 100 is provided with an air conditioner hot cavity 101 and a smoke suction cavity 102; the partition plate 200 is arranged on the shell 100, and the partition plate 200 separates the air conditioner hot 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 hot cavity 101 and the smoke suction cavity 102.

[0057] The control structure 300 can include a movable member 310. A first end of the movable member 310 is rotatably arranged on the partition plate 200, and a second end of the movable member 310 is close to or away from the partition plate 200 to close or open the communication port 210.

[0058] The control structure 300 can include a driving member 320. The driving member 320 is arranged on the partition plate 200, and the driving member 320 is connected with the movable member 310 through an output shaft 330. The driving member 320 can drive the movable member 310 to move relative to the partition plate 200 to close or open the communication port 210.

[0059] It can be understood that the shell 100 can provide a closed structure to accommodate and protect the components installed inside the shell 100.

[0060] The shell 100 includes opposite front and rear sides. The front side of the shell 100 is provided with a front panel 110, and the front panel 110 is arranged on the side of the shell 100 away from the X direction. Figure 1 The rear side of the shell 100 is provided with a rear back plate 120, and the rear back plate 120 is arranged on the side of the shell 100 facing the X direction. Figure 1 The rear side of the shell 100 is provided with a rear back plate 120, and the rear back plate 120 is arranged on the side of the shell 100 facing the X direction.

[0061] The front panel 110 can close the air conditioner heat cavity 101 from the front side of the shell 100 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.

[0062] 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 parts inside 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.

[0063] 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 requirements.

[0064] 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.

[0065] 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 components caused by heat accumulation.

[0066] The smoke suction port of the smoke suction cavity 102 can be located on the front side of the shell 100, facing the cooking table, so as to timely suck the oil fume generated in the cooking process and reduce the possibility of oil fume escaping.

[0067] The smoke suction port can be provided with a baffle 130 capable of closing and opening the smoke suction port. For example, the baffle 130 can close the smoke suction port in a non-cooking state or a cooking state in which oil fume is not easily generated, so as to concentrate 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.

[0068] When auxiliary heat dissipation is needed by using the heat dissipation fan in the smoke suction cavity 102, the communication port 210 allows air flow exchange between the air conditioner heat cavity 101 and the smoke suction cavity 102. At this time, the heat dissipation fan can suck hot air from the air conditioner heat cavity 101, 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 suction cavity 102.

[0069] The baffle 130 can also open the smoke suction port when the user cooks, allowing the oil fume to be discharged by the smoke suction fan through the smoke suction cavity 102, effectively processing the oil fume generated in the cooking process.

[0070] In the cooking state, in order to avoid the oil fume absorbed in the smoke suction cavity 102 from flowing to the air conditioner heat 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 as to close the communication port 210 when needed and prevent oil fume from entering the air conditioner heat cavity 101.

[0071] The driving member 320 of the control structure 300 is connected with the movable member 310 through the output shaft 330. The driving member 320 can drive the movable member 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, facilitates the automatic adjustment of the state of the communication port 210 according to the sensor or user instruction, ensures that heat can be quickly dissipated when needed, and prevents oil fume from entering the air conditioner heat cavity 101 when not needed.

[0072] 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 heat 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 heat cavity 101 can be improved while avoiding the influence of oil fume on the air conditioner heat cavity 101, which helps to improve the overall performance and service life of the kitchen air conditioner. At the same time, the functional integration of the kitchen air conditioner is improved, and its ability to adapt to different working environments is enhanced.

[0073] In some possible implementation manners, the movable piece 310 can have a first flow guide surface. When the movable piece 310 opens the communication port 210, the first flow guide surface is used to guide the airflow in the air conditioner heat cavity 101 to the smoking cavity 102 through the communication port 210.

[0074] By arranging the first flow guide surface on the movable piece 310, when the movable piece 310 opens the communication port 210, the first flow guide surface can be used to guide the airflow in the air conditioner heat cavity 101 to the smoking cavity 102 through the communication port 210, so that the hot airflow in the air conditioner heat cavity 101 flows to the smoking cavity 102 more smoothly, thereby improving the heat dissipation efficiency of the smoking fan in the smoking cavity 102 on the air conditioner heat cavity 101, and further improving the heat dissipation efficiency of the air conditioner heat cavity 101.

[0075] In some possible implementation manners, in the height direction of the shell 100, the shell 100 can include a first shell part and a second shell part arranged in a top-down manner.

[0076] The air conditioner heat cavity 101 is located in the first shell part, and the smoking cavity 102 is located in the second shell part, so that the air conditioner heat cavity 101 can be formed through the first shell part, and the heat dissipation fan can be accommodated through the first shell part, the smoking cavity 102 can be formed through the second shell part, and the smoking fan can be accommodated through the second shell part, so that the supporting structure of the kitchen air conditioner can be formed through the first shell part and the second shell part in cooperation.

[0077] For example, the thickness of the second shell part can be less 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 arranged on the front side of the partition plate 200 and corresponds to the front side area of the second shell part.

[0078] The air conditioner heat cavity 101 and the smoking 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 smoking cavity 102 is close to the rear end of the shell 100, and the thickness of the smoking cavity 102 is less than the thickness of the air conditioner heat cavity 101.

[0079] 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 arranged on the front side of the partition plate 200 and correspond to the front side area of the second shell part.

[0080] It is easy to understand that the thickness of the smoking cavity 102 is less than the thickness of the air conditioner heat cavity 101, and the first flow guide surface can guide the airflow in the air conditioner heat cavity 101 to the smoking cavity 102 through the communication port 210, so that the hot airflow in the air conditioner heat cavity 101 flows to the smoking cavity 102 more smoothly, thereby improving the heat dissipation efficiency of the smoking fan in the smoking cavity 102 on the air conditioner heat cavity 101.

[0081] In combination Figures 5 to 8As shown, in some possible embodiments, the shell 100 is provided with a deflector 140; the deflector 140 is obliquely arranged from the first shell front lower edge to the second shell front upper edge.

[0082] When the movable element 310 rotates to the second end of the movable element 310 away from the partition plate 200, the deflector 140 can effectively guide the air flow in the air conditioner hot cavity 101 to the smoking cavity 102, reducing the accumulation of heat in the air conditioner hot cavity 101.

[0083] In some possible embodiments, the deflector 140 has a second flow guide surface, which faces the rear side of the shell 100; in the height direction of the shell 100, the second flow guide surface of the deflector 140 is arranged opposite to at least part of the communication port 210.

[0084] The second flow guide surface is obliquely arranged, and the top end of the second flow guide surface is close to the first shell front lower edge. The bottom end of the second flow guide surface is close to the second shell front upper edge, and the second flow guide surface is opposite to the communication port 210. Therefore, the second flow guide surface can form a path for guiding air flow at the communication port 210, guide the air flow in the air conditioner hot cavity 101 entering the smoking cavity 102 through the communication port 210, and promote the air flow to smoothly enter 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 exhaust effect in the air conditioner hot cavity 101, avoid the overload of a single channel, and improve the heat dissipation efficiency.

[0085] In combination Figure 6 As shown, in some possible embodiments, when the movable element 310 rotates 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 conditioner hot 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 first flow guide surface faces the condenser located at the rear side of the partition plate 200.

[0086] Since the condenser generates a large amount of heat during operation, the temperature of the air around the condenser is relatively high. The movable element 310 can be rotated upward so that the second end of the movable element 310 is located in the air conditioner hot cavity 101. When the second end of the movable element 310 is located in the air conditioner hot cavity 101, the first flow guide surface faces the condenser located at the rear side of the partition plate 200, which helps to guide the hot air around the condenser to the communication port 210 and enter the smoking cavity 102 through the communication port 210, so as to more efficiently exhaust the heat in the air conditioner hot cavity 101 by means of the exhaust capacity of the smoking fan.

[0087] In some possible embodiments, when the movable element 310 opens the communication port 210, the second end of the movable element 310 is located in the air conditioner hot cavity 101, and the first flow guide surface, the communication port 210, and the second flow guide surface are sequentially arranged along the flow direction of the air flow.

[0088] It can be understood that the first flow guide surface, the communication port 210 and the second flow guide surface are arranged in sequence 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 hot air in this 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, improving the heat dissipation efficiency.

[0089] In some possible embodiments, the movable piece 310 can be arranged on the upper surface of the partition plate 200 and located in the air conditioner hot cavity 101.

[0090] The communication port 210 is in a strip shape and extends along the partition plate 200, and the movable piece 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.

[0091] The air deflector 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, so that the rear side of the air deflector 140 forms the second flow guide surface.

[0092] The second flow 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 first flow guide surface when the movable piece 310 moves to the state of opening the communication port 210, so as to form the flow guide flow channel 103.

[0093] The first flow guide surface and the second flow guide surface have an included angle, and when the air flow flows in the flow guide flow channel 103, the first flow guide surface and the second flow guide surface can change the flow direction of the air flow. Along the flow direction of the air flow, the cross-sectional area of the flow guide flow channel 103 gradually decreases in the plane perpendicular to the height direction of the shell.

[0094] In some possible embodiments, the kitchen air conditioner further comprises a smoking fan; in the height direction of the shell 100, at least part of the second flow guide surface is arranged opposite to the air inlet end of the smoking fan.

[0095] In combination with Figure 7 and Figure 8 It is shown that in some possible embodiments, when the movable piece 310 rotates to the state that the second end of the movable piece 310 is away from the partition plate 200, the second end of the movable piece 310 is located in the smoking cavity 102; the movable piece 310 is arranged on the side of the communication port 210 facing backward, and when the movable piece 310 opens the communication port 210, the first flow guide surface faces the front side of the shell 100.

[0096] The movable member 310 can be rotated downward so that the second end of the movable member 310 is located inside the smoking cavity 102. When the second end of the movable member 310 is located inside the smoking cavity 102, the interference with the airflow inside the air conditioning hot cavity 101 can be reduced, so that the air inside the air conditioning hot cavity 101 can flow smoothly to facilitate more efficient entry into the smoking cavity 102 from the communication port 210.

[0097] In some possible embodiments, when the movable member 310 opens the communication port 210, the second end of the movable member 310 is located inside the smoking cavity 102; the first guide surface and the second guide surface are oppositely arranged, and the distance between the first guide surface and the second guide surface gradually decreases along the flow direction of the airflow.

[0098] It can be understood that the distance between the first guide surface and the second guide surface gradually decreases, and the airflow passage between the first guide surface and the second guide surface narrows. According to the principle of fluid dynamics, the flow rate of the airflow flowing between the first guide surface and the second guide surface will increase, which not only can faster carry away the heat in the air conditioning hot cavity 101 to 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 to enhance the heat dissipation effect of the kitchen air conditioner. In combination with Figure 3 and Figure 4 As shown in FIGS. 17 and 18, in some embodiments, the output shaft 330 is arranged in parallel with the partition plate 200, and the output shaft 330 can drive the movable member 310 to rotate.

[0099] 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 experienced by the movable member 310 during the motion, thereby improving the efficiency and stability of the motion 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 space and avoid complex mechanical structures.

[0100] The rotation of the movable member 310 driven by the output shaft 330 realizes the opening and closing control of the communication port 210. Such 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.

[0101] Rotary motion can be achieved through simple mechanical design (such as gears or hinges), which can provide reliable sealing and fast response time. Such design can also reduce the power demand of the driving member 320, because rotary motion generally requires less energy than linear motion.

[0102] Specifically, by aligning the output shaft 330 parallel to the partition plate 200 and using the output shaft 330 to drive the rotating part 310, efficient control of the connection port 210 is achieved. This design not only simplifies the mechanical structure and improves the smoothness and reliability of the movement, but also enhances the compactness and energy efficiency of the equipment. The opening and closing control achieved through rotational motion provides the advantages of rapid response and low energy consumption while ensuring sealing, thereby further improving the overall performance and service life of the kitchen air conditioner.

[0103] Combination 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 conditioning hot 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.

[0104] By positioning the output shaft 330 on the side of the partition plate 200 facing the air conditioning hot cavity 101, the space inside the air conditioning hot cavity 101 can be effectively utilized, avoiding interference with the airflow inside the smoke chamber 102. At the same time, it can also protect the output shaft 330 and the moving parts 310 from direct pollution by oil fumes, extending their service life.

[0105] As the moving part 310 gradually moves away from the connecting port 210, the connecting port 210 can be gradually opened. The gradual opening helps to balance the pressure difference between the air conditioning hot cavity 101 and the smoke cavity 102, reduce the impact of instantaneous airflow changes on the internal environment of the housing 100, and ensure a smooth transition of airflow.

[0106] In some embodiments, the orthographic projection of the output shaft 330 is located at the edge of the movable member 310 along the height direction of the housing 100.

[0107] It should be noted that the height direction of the casing 100 is... Figure 1 The Z-axis is parallel.

[0108] The orthographic projection of the output shaft 330 is located at the edge of the movable part 310, which allows the movable part 310 to rotate around the edge. This rotation of the movable part 310 around the edge reduces the space occupied inside the housing 100, improving the space utilization efficiency of the kitchen air conditioner. Furthermore, it helps prevent the movable part 310 from deviating from the connecting opening 210 during movement, thus avoiding friction against the inner wall of the connecting opening 210 or resulting in incomplete sealing of the connecting opening 210.

[0109] In other embodiments, the orthographic projection of the output shaft 330 along the height direction of the housing 100 is located outside the movable member 310.

[0110] When the orthographic projection of the output shaft 330 is located outside the movable piece 310, the movable piece 310 can rotate around an axis located outside the movable piece 310. This rotation form of the movable piece 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.

[0111] In addition, this rotation form of the movable piece 310 also helps to avoid the situation that the movable piece 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.

[0112] In some embodiments, the first end of the movable piece 310 faces the front side of the shell 100, and the second end of the movable piece 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 piece 310.

[0113] By arranging the first end and the second end of the movable piece 310 to face the front side and the rear side of the shell 100 respectively, the movable piece 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.

[0114] By correspondingly arranging the output shaft 330 at the first end of the movable piece 310, the movable piece 310 can rotate around the first end, which utilizes the principle of leverage, so that the driving piece 320 can realize the opening and closing of the movable piece 310 by applying a smaller force, thereby improving the energy efficiency and response speed of the control structure 300.

[0115] In some embodiments, the control structure 300 further comprises a transmission piece 340, the first end of the transmission piece 340 is fixedly connected with the output shaft 330, and the second end of the transmission piece 340 is fixedly connected with the movable piece 310.

[0116] By introducing the transmission piece 340 as part of the control structure 300, effective force transmission and motion conversion between the driving piece 320 and the movable piece 310 can be realized, ensuring that the movable piece 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.

[0117] Specifically, the first end of the transmission piece 340 is fixedly connected with the output shaft 330, and the motion of the output shaft 330 can be transmitted to the transmission piece 340 without loss. The second end of the transmission piece 340 is fixedly connected with the movable piece 310, so that the motion of the transmission piece 340 can directly drive the movable piece 310 to perform the opening and closing action, ensuring that the movable piece 310 can quickly respond to the instructions of the driving piece 320 and realize accurate opening and closing control.

[0118] In some embodiments, the transmission member 340 comprises a first transmission part 341 and a second transmission part 342 connected together; the first transmission part 341 is arranged perpendicularly to the output shaft 330, and the second end of the first transmission part 341 is fixedly connected to the second transmission part 342; the end of the second transmission part 342 away from the first transmission part 341 is fixedly connected to the movable member 310, and the extension direction of the second transmission part 342 is arranged perpendicularly to the movable member 310.

[0119] By dividing the transmission member 340 into two connected parts, a complex motion path conversion can be achieved to adapt to the space limitations and layout requirements inside the shell 100, improving the flexibility and adaptability of the control structure 300.

[0120] The first transmission part 341 is arranged perpendicularly to the output shaft 330, which can convert the rotational motion of the output shaft 330 into linear or other direction motion suitable for transmission.

[0121] The second end of the first transmission part 341 is fixedly connected to the second transmission part 342, and the motion of the first transmission part 341 can be directly transmitted to the second transmission part 342, maintaining the continuity and stability of the motion.

[0122] The second transmission part 342 is directly connected to the movable member 310, so that the motion of the second transmission member 340 can be quickly transmitted to the movable member 310, ensuring that the movable member 310 can respond quickly and achieve precise opening and closing control.

[0123] The extension direction of the second transmission part 342 is arranged perpendicularly to the movable member 310, which can achieve motion direction conversion through simple mechanical structure, ensuring that the motion of the transmission member 340 can effectively drive the movable member 310, which helps to optimize the efficiency and accuracy of motion transmission.

[0124] In some embodiments, the partition plate 200 is provided with a mounting seat 220, and the mounting seat 220 is fixedly connected to 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 to the driving member 320, and the second end of the output shaft 330 is connected to the movable member 310.

[0125] The mounting seat 220 can provide a special fixed position for the driving member 320, reducing the influence of vibration and displacement on the work of the driving member 320, ensuring the stability and accuracy of the driving member 320 during work, thereby improving the reliability and accuracy of the control structure 300.

[0126] 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 the motion.

[0127] The driving member 320 may be a driving motor, for example. A transmission structure (such as a gear transmission structure, etc.) may be arranged in the mounting seat 220, and an output end of the driving motor may 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 rotation speed of the driving member 320 transmitted to the output shaft 330 can be adjusted, which has high flexibility.

[0128] 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, which can realize fast and accurate opening and closing control, and help to improve the mechanical efficiency, response speed and control accuracy of the control structure 300.

[0129] In some embodiments, the partition plate 200 is provided with a sealing member 230, which is arranged around the outside of 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.

[0130] The sealing member 230 is arranged around the outside of the communication port 210, which provides an effective sealing barrier and can effectively prevent the leakage of gas flow or oil fume when the communication port 210 is closed.

[0131] 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, which ensures the complete sealing of the communication port 210. The movable member 310 and the sealing member 230 can form a complete sealing interface to block the communication port 210 and prevent gas or oil fume from passing through.

[0132] The sealing member 230 is made of an elastic material, for example, which can adapt to the small gap between the movable member 310 and the communication port 210 and ensure good sealing effect.

[0133] In combination with Figure 5 and Figure 6 It is shown that another aspect of the present application provides a kitchen air conditioner, which comprises the kitchen air conditioner provided by any of the above embodiments.

[0134] The kitchen air conditioner has been described in detail in the above embodiments, and will not be described here.

[0135] Specifically, in combination with Figure 5 It is shown that 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 conditioner heat cavity 101 and the smoke suction cavity 102 are not communicated, and the processing paths of the kitchen air conditioner oil fume and heat do not interfere with each other.

[0136] The smoke suction fan in the smoke suction cavity 102 connects the smoke suction cavity 102 and the external environment, can quickly and effectively exhaust the oil fume in the smoke suction cavity 102 to the external environment, reduces the accumulation of oil fume in the kitchen, and keeps the air in the kitchen clean.

[0137] The heat dissipation fan in the air conditioner heat cavity 101 can timely exhaust the heat in the air conditioner heat cavity 101 to the external environment, reduces the temperature of the heat cavity, and can avoid the efficiency reduction and component overheating caused by heat accumulation.

[0138] In combination Figure 6 As shown in the figure, in the non-cooking state or in the cooking state not easy to produce oil fume, the driving part 320 of the control structure 300 drives the movable part 310 to move relative to the partition plate 200 to open the communication port 210, so that the air conditioner heat cavity 101 and the smoke suction cavity 102 are communicated, and the smoke suction fan in the smoke suction cavity 102 can suck the hot air from the air conditioner heat cavity 101 to enhance the heat dissipation effect through the exhaust capacity of the smoke suction cavity 102.

[0139] It should be understood that other embodiments of the present application can be readily produced by those skilled in the art without departing from the spirit of the present application, with reference to the description and practice of the present application. The present application is intended to cover any variations, uses or adaptive changes of the present application following the general principles of the present application and including common knowledge or conventional technical means in the art which are not disclosed by the present application. The description and examples are only regarded as exemplary, and the true scope and spirit of the present application are indicated by the following claims.

[0140] It should be understood that the present application is not limited to the precise construction which has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present application is limited only by the claims that follow.

Claims

1. A kitchen air conditioner, characterized by, The shell (100) has an air conditioning cavity (101) and a smoking cavity (102), the partition plate (200) is arranged in the shell (100) to form a partition between the air conditioning cavity (101) and the smoking cavity (102), and the partition plate (200) is provided with a communication port (210) capable of communicating the air conditioning cavity (101) and the smoking cavity (102); The control structure (300) comprises a movable piece (310) for closing the communication port (210); at least one side of the movable piece (310) in the circumferential direction can be moved away from the partition plate (200) to open the communication port (210), and the movable piece (310) has a first flow guide surface adjacent to the communication port (210); The first flow guide surface is at least partially opposite to the communication port (210), and in the state that the movable piece (310) moves to open the communication port (210), the first flow guide surface is located on the airflow flow path between the air conditioning cavity (101) and the smoking cavity (102). The first side of the movable piece (310) is rotationally connected with the circumferential side of the communication port (210), so that the second side opposite to the first side of the movable piece (310) in the circumferential direction can move away from the partition plate (200) to open the communication port (210).

2. The kitchen air conditioner of claim 1, wherein, The shell (100) comprises a first shell part and a second shell part arranged in an up-down manner, the air conditioning cavity (101) is located in the first shell part, and the smoking cavity (102) is located in the second shell part; 3.The kitchen air conditioner of claim 2, wherein 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 front side of the partition plate (200) forms the bottom plate of the first shell part, and the communication port (210) is opened on the front side of the partition plate (200) and corresponds to the front side area of the second shell part. When the movable piece (310) is rotated to the second end of the movable piece (310) away from the partition plate (200), the second end of the movable piece (310) is located in the air conditioning cavity (101); 4.The kitchen air conditioner of claim 2, wherein When the movable piece (310) opens the communication port (210), the movable piece (310) is arranged on the side of the communication port (210) facing forward, and the first flow guide surface faces the condenser located on the rear side of the partition plate (200). The movable piece (310) is arranged on the upper surface of the partition plate (200) and located in the air conditioning cavity (101). 5.The kitchen air conditioner of claim 2, wherein The communication port (210) is in a strip shape and extends along the partition plate (200), the movable piece (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). 6.The kitchen air conditioner of claim 2, wherein The shell (100) is provided with an air deflector (140); 7.The kitchen air conditioner of claim 3, wherein The air deflector (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 to form a second flow guide surface on the rear side thereof. ​ The second flow guide surface is located on the air flow path between the air conditioner heat cavity (101) and the smoke suction cavity (102), and is located downstream of the first flow guide surface when the movable element (310) moves to an open state of the communication port (210), so as to form a flow guide flow channel (103). 8.The kitchen air conditioner of claim 7, wherein The first flow guide surface and the second flow guide surface have an included angle, and when the air flow flows in the flow guide flow channel (103), the first flow guide surface and the second flow guide surface can change the flow direction of the air flow. 9.The kitchen air conditioner of claim 7, wherein In the flow direction of the air flow, the cross-sectional area of the flow guide flow channel (103) gradually decreases in the plane perpendicular to the height direction of the shell (100). 10.The kitchen air conditioner of claim 7, wherein The kitchen air conditioner further comprises a smoke suction fan. In the height direction of the shell (100), at least part of the second flow guide surface is arranged opposite to the air inlet end of the smoke suction fan.

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