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, a partition plate, a shielding piece and a driving mechanism. The shell is provided with an air conditioner hot cavity and a smoke suction cavity, the partition plate is arranged on the shell and used for forming a partition between the air conditioner hot cavity and the smoke suction cavity, and the partition plate is provided with a communicating opening capable of communicating the air conditioner hot cavity with the smoke suction cavity; the shielding part is configured to move relative to the partition plate so as to close or open the communicating opening, and in the state that the communicating opening is opened by the shielding part, the shell is in one-way conduction from the air conditioner hot cavity to the smoke suction cavity to form a heat dissipation flow channel; the power output end of the driving mechanism is connected with the shielding piece. According to the kitchen air conditioner, the independent sealing effect of the air conditioner hot cavity and the smoke suction cavity is improved, the possibility that oil smoke flows into the air conditioner hot cavity through the communicating opening can be reduced, 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 comprises a shell assembly and a smoke suction fan arranged in the shell assembly. The shell assembly 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 in the shell assembly, 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. CONTENT OF THE INVENTION

[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] The embodiment of the present application provides a kitchen air conditioner, which comprises a shell, a partition plate, a shielding piece and a driving mechanism.

[0008] 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, 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 shielding piece is configured to be movable relative to the partition plate to close or open the communication port, and in a state where the shielding piece opens the communication port, the shell is unidirectionally conducted from the air conditioner heat cavity to the smoke suction cavity to form a heat dissipation flow channel.

[0010] The power output end of the driving mechanism is connected with the shielding piece.

[0011] As an optional implementation, in the state where the communication port is opened, at least one side of the shielding piece in the circumferential direction is arranged in the interval between the corresponding edge of the communication port.

[0012] As an optional implementation, the first side of the shielding member is rotationally connected with the circumferential side of the communication opening, and the rotation axis is arranged in parallel with the partition plate, so that the second side of the shielding member opposite to the first side in the circumferential direction can be away from the partition plate to open the communication opening.

[0013] As an optional implementation, the air-conditioning heat cavity and the smoking cavity are arranged along the height direction of the shell; in the longitudinal section of the shell, the thickness of the air-conditioning heat cavity along the front-rear direction of the shell is greater than the thickness of the smoking cavity along the front-rear direction of the shell.

[0014] Compared with the communication opening, the smoking cavity is close to the rear side of the shell.

[0015] As an optional implementation, the shell comprises a first shell part and a second shell part arranged in the up-down direction, the air-conditioning heat cavity is located in the first shell part, and the smoking cavity is located in the second shell part.

[0016] In the front-rear direction of the shell, the thickness of the first shell part is greater than the thickness of the second shell part, and the second shell part is arranged close to the rear side of the first shell part; the partition plate forms the bottom wall of the first shell part, 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.

[0017] As an optional implementation, the shielding member is located in the air-conditioning heat cavity, and projects on the communication opening in the plane where the partition plate is located.

[0018] The shielding member is configured to move upward or downward relative to the partition plate as a whole; in the state of moving upward to be away from the partition plate, the shielding member opens the communication opening; in the state of moving downward to be close to the partition plate, the shielding member abuts against the circumferential edge of the communication opening to close the communication opening.

[0019] As an optional implementation, the shielding member is located in the air-conditioning heat cavity and covers the communication opening, and the shielding member is configured to slide to the circumferential side of the communication opening to make the communication opening in an open state.

[0020] As an optional implementation, the communication opening extends along the length direction of the partition plate, and the sliding direction of the shielding member is consistent with or perpendicular to the extension direction of the communication opening.

[0021] As an optional implementation, the driving mechanism comprises a driving member.

[0022] The output shaft of the driving member is arranged in parallel with the partition plate, and the output shaft can drive the shielding member to rotate.

[0023] As an optional implementation, the output shaft is located on the side of the partition plate facing the air conditioner heat cavity.

[0024] During the process that the output shaft drives the shielding member to open the communication port, the shielding member gradually moves away from the communication port.

[0025] As an optional implementation, during the process that the output shaft drives the shielding member to open the communication port, the shielding member is always located on the side of the partition plate facing the air conditioner heat cavity, so that the shielding member does not contact the inner wall of the communication port.

[0026] As an optional implementation, along the height direction of the shell, the projection of the output shaft on the plane of the partition plate is located on the edge of the shielding member.

[0027] Alternatively, along the height direction of the shell, the projection of the output shaft on the plane of the partition plate is located on the outside of the shielding member.

[0028] As an optional implementation, the driving mechanism further comprises a transmission member, a first end of the transmission member is fixedly connected with the output shaft, and a second end of the transmission member is fixedly connected with the shielding member.

[0029] As an optional implementation, the transmission member comprises a first transmission part and a second transmission part connected with each other.

[0030] The extension direction of the first transmission part is perpendicular to the output shaft, and the second end of the first transmission part is fixedly connected with the second transmission part.

[0031] The end of the second transmission part away from the first transmission part is fixedly connected with the shielding member, and the extension direction of the second transmission part is perpendicular to the shielding member.

[0032] As an optional implementation, the partition plate is provided with a mounting seat, and the mounting seat is fixedly connected with the driving member.

[0033] The output shaft is rotatably arranged in the mounting seat, a first end of the output shaft is connected with the driving member, and a second end of the output shaft is connected with the shielding member.

[0034] The kitchen air conditioner provided in this application includes a housing, a partition plate, a shield, and a drive mechanism. The housing has an air conditioning hot cavity and a smoke extraction cavity. The partition plate is disposed on the housing to form a partition between the air conditioning hot cavity and the smoke extraction cavity. The partition plate has a connecting port that connects the air conditioning hot cavity and the smoke extraction cavity. The shield is configured to move relative to the partition plate to close or open the connecting port. When the shield is in the open state, the housing forms a unidirectional heat dissipation channel from the air conditioning hot cavity to the smoke extraction cavity. The power output end of the drive mechanism is connected to the shield. During cooking, the drive mechanism drives the shield to move relative to the partition plate to close the connecting port, which can improve the independent sealing effect of the air conditioning hot cavity and the smoke extraction cavity, thereby reducing the possibility of oil fumes flowing into the air conditioning hot cavity through the connecting port and ensuring the normal operation of the kitchen air conditioner. Through the cooperation of the drive mechanism and the shield, the housing assembly can flexibly control the state of the connecting port according to actual needs, thereby achieving effective airflow control between the air conditioning hot cavity and the smoke extraction cavity. This ensures that the connecting port can be opened for rapid heat dissipation when needed, and can be closed to prevent oil fumes from entering the air conditioning hot cavity when not needed. Attached Figure Description

[0035] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0036] Figure 1 A schematic diagram of the structure of a kitchen air conditioner provided in an embodiment of this application;

[0037] Figure 2 for Figure 1 Schematic diagram of the internal structure of the middle shell assembly;

[0038] Figure 3 for Figure 2 Enlarged view of section A;

[0039] Figure 4 for Figure 2 An enlarged view of part A when the middle housing assembly is in another state;

[0040] Figure 5 A schematic diagram of the internal structure of a kitchen air conditioner provided in an embodiment of this application. Figure 1 ;

[0041] Figure 6 A schematic diagram of the internal structure of a kitchen air conditioner provided in an embodiment of this application. Figure 2 .

[0042] Explanation of reference numerals in the attached figures:

[0043] 100 - Housing; 101 - Air conditioning hot chamber; 102 - Smoke chamber; 110 - Front panel; 120 - Rear panel; 130 - Baffle;

[0044] 200 - partition; 210 - communication port; 220 - mounting seat; 230 - sealing member;

[0045] 300 - driving mechanism; 310 - shielding member; 320 - driving member; 330 - output shaft; 340 - transmission member; 341 - first transmission part; 342 - second transmission part.

[0046] The specific embodiments of the present application have been shown through the above drawings, and will be described in more detail hereinafter. The drawings and the written description are not intended to restrict the scope of the present application in any way, but to explain the present application to those skilled in the art by referring to a specific embodiment. DETAILED DESCRIPTION

[0047] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely below in conjunction with the drawings in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0048] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present application and the above drawings (if any) are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0049] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean example, illustration, or description. 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.

[0050] In addition, the terms "set", "connected", "fixed" should be interpreted broadly. 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 skilled 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.

[0051] Unless otherwise specified, the term "a plurality of" means two or more.

[0052] As described in the background, the kitchen air conditioner comprises a shell assembly and a smoke suction fan arranged in the shell assembly. The shell assembly 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.

[0053] In order to improve the heat dissipation efficiency of the air conditioner heat cavity, a communication port can also be arranged in the shell assembly, 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 improve the flow speed of the airflow in the air conditioner heat cavity.

[0054] 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 can flow into the air conditioner heat cavity through the communication port, thereby affecting the normal use of the kitchen air conditioner.

[0055] In order to solve the above technical problems, the embodiment of the present application provides a kitchen air conditioner, comprising a shell, a partition plate, a shielding piece and a driving mechanism; 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, and the partition plate is provided with a communication port capable of communicating the air conditioner heat cavity and the smoke suction cavity; the shielding piece is configured to be movable relative to the partition plate to close or open the communication port, and in a state where the shielding piece opens the communication port, the shell is unidirectionally communicated from the air conditioner heat cavity to the smoke suction cavity to form a heat dissipation flow channel; and the power output end of the driving mechanism is connected with the shielding piece. Through the cooperation of the driving piece and the shielding piece, the state of the communication port can be flexibly controlled according to actual needs, 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 for rapid heat dissipation when needed, and the communication port can be closed to prevent oil fume from entering the air conditioner heat cavity when not needed.

[0056] During cooking, the driving piece drives the shielding piece to move relative to the partition plate to close the communication port, which can improve the independent sealing effect of the air conditioner heat cavity and the smoke suction cavity, reduce the possibility of oil fume flowing into the air conditioner heat cavity through the communication port, and ensure the normal use of the kitchen air conditioner.

[0057] 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.

[0058] In combination with Figures 1 to 4As shown, the embodiment of the present application provides a kitchen air conditioner, comprising a shell 100, a partition plate 200 and a driving mechanism 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 on 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.

[0059] The driving mechanism 300 comprises a driving mechanism 300 and a shielding piece 310; the driving mechanism 300 comprises a driving piece 320, the driving piece 320 is arranged on the partition plate 200, the driving piece 320 is connected with the shielding piece 310 through an output shaft 330, and the driving piece 320 can drive the shielding piece 310 to move relative to the partition plate 200, so as to close or open the communication port 210.

[0060] It can be understood that the shell 100 can provide a closed structure to accommodate and protect the components installed inside the shell 100.

[0061] The shell 100 comprises a front side and a rear side arranged oppositely. 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

[0062] 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 being eroded by oil stains, water vapor and other kitchen pollutants.

[0063] The rear back plate 120 can close the air conditioner heat cavity 101 and the smoke suction 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.

[0064] The air conditioner heat cavity 101 and the smoke suction cavity 102 inside the shell 100 are separated by the partition plate 200, so that the kitchen air conditioner can process heat and oil fume respectively, avoid mixing of the two, so as to more effectively manage different types of air flow and processing requirements.

[0065] The smoke suction cavity 102 can be used to install a smoke suction fan, and the smoke suction fan is connected with the smoke suction cavity 102 and the external environment, which 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 air in the kitchen clean.

[0066] ​The heat dissipation fan can be installed in the air conditioning cavity 101. The heat dissipation fan connects the air conditioning cavity 101 and the outside, so that the heat in the air conditioning cavity 101 can be discharged to the outside in time, reducing the temperature of the heat cavity, and avoiding the efficiency reduction and component overheating caused by heat accumulation.

[0067] 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 in the oil fume generated in the cooking process and reduce the possibility of oil fume escaping.

[0068] A baffle 130 can be arranged at the smoke suction port, which can close and open the smoke suction port. For example, the baffle 130 can close the smoke suction port in a non-cooking state or in a cooking state where oil fume is not easily generated, so as to concentrate on the heat discharge of the air conditioning cavity 101, optimize the heat management of the air conditioning cavity 101 when no oil fume is generated, and ensure the efficient operation of the kitchen air conditioner.

[0069] 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 conditioning cavity 101 and the smoke suction cavity 102, at which time the heat dissipation fan can suck in hot air from the air conditioning 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.

[0070] The baffle 130 can also open the smoke suction port when the user cooks, allowing the oil fume to be sucked out by the smoke suction fan through the smoke suction cavity 102, effectively processing the oil fume generated in the cooking process.

[0071] In the cooking state, in order to avoid the oil fume absorbed in the smoke suction cavity 102 flowing to the air conditioning cavity 101 through the communication port 210, it is necessary to close the communication port 210. By arranging the driving mechanism 300, the opening and closing of the communication port 210 can be controlled, so as to close the communication port 210 when needed, preventing the oil fume from entering the air conditioning cavity 101.

[0072] The driving part 320 of the driving mechanism 300 is connected with the shielding part 310 through the output shaft 330, and the driving part 320 can drive the shielding 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, ensuring that the heat can be dissipated quickly when needed, and preventing the oil fume from entering the air conditioning cavity 101 when not needed.

[0073] Specifically, the shell assembly is provided with a partition plate 200 arranged to separate the air-conditioning heat cavity 101 and the smoke cavity 102, and a controllable communication port 210 arranged on the partition plate 200, so as to realize effective management of air flow in the kitchen air-conditioning system. By arranging a driving mechanism 300 to control the opening and closing of the communication port 210, the opening and closing of the communication port 210 can be controlled, so as to improve the heat dissipation efficiency of the air-conditioning heat cavity 101 while avoiding the influence of oil fume on the air-conditioning heat cavity 101, thereby helping 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 the ability to adapt to different working environments is enhanced.

[0074] The shell 100 comprises a first shell portion and a second shell portion arranged in an up-down manner, the air-conditioning heat cavity 101 is located in the first shell portion, and the smoke cavity 102 is located in the second shell portion;

[0075] In the front-rear direction of the shell 100, the thickness of the first shell portion is greater than that of the second shell portion, and the second shell portion is arranged close to the rear side of the first shell portion; the partition plate 200 forms the bottom wall of the first shell portion, 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 portion.

[0076] The shielding member 310 is configured to be movable relative to the partition plate 200 to close or open the communication port 210, and in the state that the shielding member 310 opens the communication port 210, the shell forms a one-way conduction from the air-conditioning heat cavity 101 to the smoke cavity 102 to form a heat dissipation flow channel.

[0077] The power output end of the driving mechanism 300 is connected with the shielding member 310. In the state that the communication port 210 is opened, at least one side of the shielding member 310 in the circumferential direction is arranged in a spaced manner between the corresponding edge of the communication port.

[0078] The first side of the shielding member is rotationally connected with the circumferential side of the communication port, and the rotation axis is arranged in parallel with the partition plate 200, so that the second side opposite to the first side in the circumferential direction of the shielding member can be moved away from the partition plate to open the communication port 210.

[0079] The shielding member 310 is located in the air-conditioning heat cavity 101, and projects to cover the communication port 210 in the plane of the partition plate 200;

[0080] The shielding member 310 is configured to move upward or downward relative to the partition plate 200, and in the state that the shielding member 310 moves upward to be away from the partition plate 200, the communication port 210 is opened, and in the state that the shielding member 310 moves downward to be close to the partition plate 200, the circumferential edge of the communication port 210 is abutted to close the communication port 210.

[0081] The shielding member is located in the air-conditioning heat cavity and covers the communication port 210, and the shielding member is configured to be able to slide to the circumferential side of the communication port 210, so that the communication port 210 is in an open state.

[0082] The communication port 210 extends along the length direction of the partition plate 200, and the sliding direction of the shielding member 310 is consistent with or perpendicular to the extension direction of the communication port 210.

[0083] In combination Figure 3 and Figure 4 As shown in some embodiments, the output shaft 330 is arranged in parallel with the partition plate 200, and the output shaft 330 can drive the shielding member 310 to rotate.

[0084] Arranging the output shaft 330 in parallel with the partition plate 200 can simplify the motion trajectory of the shielding member 310, reduce the resistance and friction of the shielding member 310 during motion, improve the efficiency and stability of motion, and make the shielding member 310 more stable and reliable when opening and closing the communication port 210. In addition, arranging the output shaft 330 in parallel with the partition plate 200 can also make better use of space and avoid complex mechanical structures.

[0085] Driving the shielding member 310 to rotate through the output shaft 330 can achieve opening and closing control of the communication port 210. This rotary motion is generally easier to achieve the sealing effect of the shielding member 310 on the communication port 210 than linear motion, and the structure is more compact.

[0086] Rotary motion can be achieved through simple mechanical design (such as gears or hinges), which can provide reliable sealing and fast response time. This design can also reduce the power demand of the driving member 320, as rotary motion generally requires less energy than linear motion.

[0087] Specifically, by arranging the output shaft 330 in parallel with the partition plate 200 and driving the shielding member 310 to rotate through the output shaft 330, efficient control of the communication port 210 is achieved. This design not only simplifies the mechanical structure, improves the stability and reliability of motion, but also enhances the compactness and energy efficiency of the device. The opening and closing control achieved through rotary motion can provide fast response and low energy consumption while ensuring sealing, thereby further improving the overall performance and service life of the shell assembly.

[0088] In 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 conditioner heat cavity 101; when the output shaft 330 drives the shielding member 310 to open the communication port 210, the shielding member 310 gradually moves away from the communication port 210.

[0089] The output shaft 330 is arranged on the side of the partition plate 200 facing the air conditioner heat cavity 101, which can effectively utilize the space in the air conditioner heat cavity 101, avoid interference with the airflow in the smoke suction cavity 102, and protect the output shaft 330 and the shielding piece 310 from direct pollution by oil fume, thereby prolonging the service life.

[0090] When the shielding piece 310 gradually moves away from the communication port 210, the gradual opening of the communication port 210 can be realized, which helps to balance the pressure difference between the air conditioner heat cavity 101 and the smoke suction cavity 102, reduces the impact of instantaneous airflow change on the internal environment of the shell 100, and ensures smooth transition of the airflow.

[0091] In some embodiments, the output shaft 330 is arranged on the side of the shielding piece 310 facing the air conditioner heat cavity 101.

[0092] It should be noted that the height direction of the shell 100 is parallel to the Z-axis in the coordinate system shown in FIG. 1. Figure 1

[0093] When the output shaft 330 is arranged on the side of the shielding piece 310 facing the air conditioner heat cavity 101, the shielding piece 310 can rotate around the edge of the shielding piece 310. This rotation mode of the shielding piece 310 can reduce the occupation of the internal space of the shell 100, improve the space utilization efficiency of the shell assembly, and also help to avoid the shielding piece 310 deviating from the communication port 210 during movement, which can cause friction with the inner wall of the communication port 210 or cause the communication port 210 to be not tightly closed.

[0094] In some embodiments, the output shaft 330 is arranged on the side of the shielding piece 310 facing the air conditioner heat cavity 101.

[0095] When the output shaft 330 is arranged on the side of the shielding piece 310 facing the air conditioner heat cavity 101, the shielding piece 310 can rotate around the edge of the shielding piece 310. This rotation mode of the shielding piece 310 can reduce the occupation of the internal space of the shell 100, improve the space utilization efficiency of the shell assembly, and also help to avoid the shielding piece 310 deviating from the communication port 210 during movement, which can cause friction with the inner wall of the communication port 210 or cause the communication port 210 to be not tightly closed.

[0096] In some embodiments, the output shaft 330 is arranged on the side of the shielding piece 310 facing the air conditioner heat cavity 101.

[0097] In some embodiments, the first end of the shielding piece 310 faces the front side of the shell 100, the second end of the shielding piece 310 faces the rear side of the shell 100, and the output shaft 330 is arranged corresponding to the first end of the shielding piece 310 in the height direction of the shell 100.

[0098] ​By arranging the first end and the second end of the shielding piece 310 towards the front side and the rear side of the shell 100 respectively, the shielding piece 310 can completely cover or open the communication port 210 when rotating, which helps to improve the sealing effect and the accuracy of air flow control.

[0099] Corresponding arrangement of the output shaft 330 and the first end of the shielding piece 310 can realize rotation of the shielding piece 310 around the first end, which utilizes the principle of leverage to enable the driving piece 320 to open and close the shielding piece 310 with a small force, thereby improving the energy efficiency and response speed of the driving mechanism 300.

[0100] In some embodiments, the driving mechanism 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 shielding piece 310.

[0101] By introducing the transmission piece 340 as part of the driving mechanism 300, effective force transmission and motion conversion between the driving piece 320 and the shielding piece 310 can be achieved, ensuring that the shielding piece 310 can accurately perform opening and closing actions, reducing energy loss and error accumulation of intermediate links, and improving the mechanical efficiency and response speed of the driving mechanism 300.

[0102] 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 shielding piece 310, so that the motion of the transmission piece 340 can directly drive the shielding piece 310 to perform opening and closing actions, ensuring that the shielding piece 310 can quickly respond to the instructions of the driving piece 320 and realize accurate opening and closing control.

[0103] In some embodiments, the transmission piece 340 comprises a first transmission part 341 and a second transmission part 342 connected with each other; the extension direction of the first transmission part 341 is arranged perpendicular 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 shielding piece 310, and the extension direction of the second transmission part 342 is arranged perpendicular to the shielding piece 310.

[0104] By dividing the transmission piece 340 into two connected parts, 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 driving mechanism 300.

[0105] The first transmission part 341 is arranged perpendicular 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.

[0106] 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.

[0107] The second transmission part 342 is directly connected with the shielding part 310, so that the movement of the second transmission part 340 can be quickly transmitted to the shielding part 310, ensuring that the shielding part 310 can quickly respond and realizing precise opening and closing control.

[0108] The extension direction of the second transmission part 342 is arranged perpendicularly to the shielding part 310, and the conversion of the movement direction can be realized through a simple mechanical structure, ensuring that the movement of the transmission part 340 can effectively drive the shielding part 310 and helping to optimize the efficiency and precision of the movement transmission.

[0109] In some embodiments, the partition plate 200 is provided with a mounting seat 220, and the mounting seat 220 is fixedly connected with the driving part 320; the output shaft 330 is rotatably arranged in the mounting seat 220, the first end of the output shaft 330 is connected with the driving part 320, and the second end of the output shaft 330 is connected with the shielding part 310.

[0110] The mounting seat 220 can provide a special fixing position for the driving part 320, reducing the influence of vibration and displacement on the work of the driving part 320 and ensuring the stability and precision of the driving part 320 during work, thereby improving the reliability and precision of the driving mechanism 300.

[0111] A bearing or support structure can be arranged in the mounting seat 220 to facilitate the free rotation of the output shaft 330 thereon, reducing friction and wear and improving the stability and efficiency of the movement.

[0112] For example, the driving part 320 can be a driving motor. A transmission structure (such as a gear transmission structure) can be arranged in the mounting seat 220, and the output end of the driving motor can be connected with 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 part 320 transmitted to the output shaft 330 can be adjusted, having high flexibility.

[0113] The second end of the output shaft 330 is connected with the shielding part 310, and the movement of the output shaft 330 can be directly transmitted to the shielding part 310, realizing fast and precise opening and closing control and helping to improve the mechanical efficiency, response speed and control precision of the driving mechanism 300.

[0114] In some embodiments, the partition plate 200 is provided with a sealing part 230, and the sealing part 230 is annularly arranged outside the communication port 210; when the shielding part 310 closes the communication port 210, the shielding part 310 is in close abutment with the sealing part 230.

[0115] The sealing member 230 is arranged around the outside of the communication port 210, and provides an effective sealing barrier to effectively prevent the leakage of air flow or oil fume when the communication port 210 is closed.

[0116] By arranging the sealing member 230 around the communication port 210, the shielding member 310 is in close contact with the sealing member 230 when closing the communication port 210, ensuring the complete sealing of the communication port 210. The shielding member 310 and the sealing member 230 can form a complete sealing interface to block the passage of gas or oil fume.

[0117] For example, the sealing member 230 is made of elastic material, which can adapt to the small gap between the shielding member 310 and the communication port 210, ensuring good sealing effect.

[0118] Specifically, in combination with Figure 5 As shown in the figure, when the user is cooking, the driving member 320 of the driving mechanism 300 drives the shielding member 310 to move relative to the partition plate 200 to close the communication port 210, so that the air conditioning hot 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.

[0119] The smoke suction fan in the smoke suction cavity 102 is connected to the smoke suction cavity 102 and the external environment, which 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.

[0120] The heat dissipation fan in the air conditioning hot cavity 101 can timely exhaust the heat in the air conditioning hot cavity 101 to the outside, reduce the temperature of the hot cavity, and avoid the efficiency reduction and component overheating caused by heat accumulation.

[0121] In combination with Figure 6 As shown in the figure, in the non-cooking state or in the cooking state not prone to produce oil fume, the driving member 320 of the driving mechanism 300 drives the shielding member 310 to move relative to the partition plate 200 to open the communication port 210, so that the air conditioning hot 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 hot cavity 101 to enhance the heat dissipation effect through the exhaust capacity of the smoke suction cavity 102.

[0122] Finally, it should be noted that other embodiments of the present application will be readily apparent to those skilled in the art upon considering the description set forth herein and the disclosure of the application made in connection therewith. The present application is intended to cover any variations, uses or adaptive changes of the present application falling within the general scope of the present application as defined by the claims. The description and examples are to be considered as illustrative only, and the true scope and spirit of the present application are indicated by the following claims.

[0123] It should be understood that the embodiments of the present application are not limited to the precise construction that has been described above and shown in the accompanying drawings and that various modifications and changes can be made by those skilled in the art without departing from the scope of the present application. The scope of the present application is limited only by the appended claims.

Claims

1. A kitchen air conditioner, characterized by, The shell (100), the partition plate (200), the shielding piece (310) and the driving mechanism (300); The shell (100) has an air conditioner heat cavity (101) and a smoking cavity (102), the partition plate (200) is arranged on the shell (100) and is used for forming a partition between the air conditioner heat cavity (101) and the smoking cavity (102), and the partition plate (200) is provided with a communication port (210) capable of communicating the air conditioner heat cavity (101) and the smoking cavity (102); The shielding piece (310) is configured to be movable relative to the partition plate (200) to close or open the communication port (210), and in the state that the shielding piece (310) opens the communication port (210), the shell (100) is unidirectionally communicated from the air conditioner heat cavity (101) to the smoking cavity (102) to form a heat dissipation flow channel; The power output end of the driving mechanism (300) is connected with the shielding piece (310).

2. The kitchen air conditioner of claim 1, wherein, In the state that the communication port (210) is opened, at least one side of the shielding piece (310) in the circumferential direction is arranged in the interval between the corresponding edge of the communication port (210). 3.The kitchen air conditioner of claim 2, wherein The first side of the shielding piece (310) is rotationally connected with the circumferential side of the communication port (210), and the rotation axis is arranged in parallel with the partition plate (200), so that the second side of the shielding piece (310) opposite to the first side in the circumferential direction can be away from the partition plate (200) to open the communication port (210). 4.The kitchen air conditioner of claim 3, wherein The air conditioner heat cavity (101) and the smoking cavity (102) are arranged along the height direction of the shell (100); in the longitudinal section of the shell (100), the thickness of the air conditioner heat cavity (101) along the front-rear direction of the shell (100) is greater than the thickness of the smoking cavity (102) along the front-rear direction of the shell (100); Compared with the communication port (210), the smoking cavity (102) is close to the rear side of the shell (100). 5.The kitchen air conditioner of claim 4, wherein The shell (100) comprises a first shell part and a second shell part arranged in the up-down direction, 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; In the front-rear direction of the shell (100), the thickness of the first shell part is greater than the thickness of the second shell part, and the second shell part is arranged close to the rear side of the first shell part; the partition plate (200) forms the bottom wall of the first shell part, 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. 6.The kitchen air conditioner of claim 2, wherein The shielding piece (310) is located in the air conditioner heat cavity (101), and the projection of the partition plate (200) on the plane covers the communication port (210). The shielding piece (310) is configured to move integrally upward or downward relative to the partition plate (200), and the shielding piece (310) is opened when moving upward away from the partition plate (200), and the shielding piece (310) is closed when moving downward to abut against the periphery of the communication port (210). 7.The kitchen air conditioner of claim 2, wherein The shielding piece (310) is located in the air conditioner heat cavity (101) and covers the communication port (210), and the shielding piece (310) is configured to slide to the side of the communication port (210) to open the communication port (210). 8.The kitchen air conditioner of claim 7, wherein The communication port (210) extends along the length direction of the partition plate (200), and the sliding direction of the shielding piece (310) is consistent with or perpendicular to the extension direction of the communication port (210). 9.The kitchen air conditioner of claim 3, wherein The driving mechanism (300) comprises a driving piece (320); The output shaft (330) of the driving piece (320) is arranged in parallel with the partition plate (200), and the output shaft (330) can drive the shielding piece (310) to rotate. 10.The kitchen air conditioner of claim 9, wherein The output shaft (330) is located on the side of the partition plate (200) facing the air conditioner heat cavity (101). During the process that the output shaft (330) drives the shielding piece (310) to open the communication port (210), the shielding piece (310) gradually moves away from the communication port (210). 11.The kitchen air conditioner of claim 10, wherein During the process that the output shaft (330) drives the shielding piece (310) to open the communication port (210), the shielding piece (310) is always located on the side of the partition plate (200) facing the air conditioner heat cavity (101), so that the shielding piece (310) does not contact the inner wall of the communication port (210). 12.The kitchen air conditioner of claim 11, wherein Along the height direction of the shell (100), the projection of the output shaft (330) on the plane where the partition plate (200) is located is located on the edge of the shielding piece (310). Alternatively, along the height direction of the shell (100), the projection of the output shaft (330) on the plane where the partition plate (200) is located is located on the outer side of the shielding piece (310). 13.The kitchen air conditioner of claim 9, wherein The driving mechanism (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 shielding piece (310). 14.The kitchen air conditioner of claim 13, wherein The transmission piece (340) comprises a first transmission part (341) and a second transmission part (342) connected with each other. The extension direction of 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 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 shielding piece (310), and the extension direction of the second transmission part (342) is arranged perpendicularly to the shielding piece (310). 15.The kitchen air conditioner of claim 9, wherein 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), 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 shielding member (310).

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