A smoke machine

Abstract

This utility model relates to a kitchen air cooling assembly and range hood, including a pneumatic chamber and an atomizing device. The pneumatic chamber has an air outlet assembly on its outer side, which includes an air inlet and an air outlet. The pneumatic chamber is equipped with fan blades for allowing airflow to enter the pneumatic chamber from the air inlet and exit outward from the air outlet. The atomizing device has a mist outlet, which is located on the outer side of the pneumatic chamber, adjacent to the air outlet assembly. The water mist generated by the mist outlet is less likely to enter the pneumatic chamber, thereby reducing the chance of condensation on the fan blades, making the fan blades less prone to corrosion, and improving the stability of equipment operation.

Description

Technical Field

[0001] This utility model relates to the technical field of kitchen appliances, specifically to a kitchen air cooling assembly and a range hood. Background Technology

[0002] Patent document CN215675352U discloses a kitchen appliance cooling module, which specifically includes: "a kitchen appliance cooling module comprising: a module housing having a receiving cavity and an air inlet and an air outlet communicating with the receiving cavity; an atomizing device including an atomizing water tank and an atomizer, the atomizing water tank being disposed in the receiving cavity, the atomizing water tank having a water mist outlet, and the atomizer being disposed in the atomizing water tank; and a fan device disposed in the receiving cavity, the fan device being used to generate airflow from the air inlet and the water mist outlet to the air outlet."

[0003] The water mist generated by the atomizing device enters the containment cavity and comes into contact with the fan device. The water mist will form condensation on the fan device, which can easily lead to rust on the fan device after long-term use.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a kitchen air cooling assembly and range hood that can reduce the chance of condensation on the fan blades, make the fan blades less prone to corrosion, and improve the stability of equipment operation.

[0006] The purpose of this utility model is achieved as follows: A kitchen air conditioning assembly includes a pneumatic chamber and an atomizing device. The pneumatic chamber has an air outlet assembly on its outer side, which includes an air inlet and an air outlet. The pneumatic chamber is provided with fan blades for allowing airflow to enter the pneumatic chamber from the air inlet and exit outward from the air outlet. The atomizing device has a mist outlet located on the outer side of the pneumatic chamber, corresponding to a position adjacent to the air outlet assembly.

[0007] As a specific embodiment, the atomizing device includes a water tank and an atomizing component. The atomizing component is disposed inside the water tank, the water tank is isolated from the pneumatic chamber, and the atomizing device is disposed on the water tank.

[0008] As a specific embodiment, a fan motor is provided on the outside of the pneumatic chamber, and the fan motor is connected to the fan blade drive.

[0009] As a specific embodiment, the atomizing device is located on the outside of the pneumatic chamber, with the mist outlet adjacent to the outside of the air outlet.

[0010] As a specific embodiment, the air inlet and air outlet are arranged sequentially from bottom to top, and the mist outlet is arranged adjacent to the upper side of the air outlet.

[0011] As a specific embodiment, a guide vane is provided at the radial outer position of the fan blade inside the pneumatic chamber, the fan blade is located between the air outlet and the guide vane, and the guide vane is curved in an arc shape from bottom to top towards the air outlet.

[0012] A range hood includes a main body, on which the aforementioned kitchen cold air assembly is mounted.

[0013] As a specific embodiment, a movable cover is movably connected to the main body, and the movable cover and the main body are in an open state or a retracted state; in the open state, the movable cover opens outward relative to the air vent assembly and the mist outlet; in the retracted state, the movable cover covers and shields the air vent assembly and the mist outlet.

[0014] As a specific embodiment, the main body is provided with an oil fume inlet at a position corresponding to the lower part of the kitchen air cooling assembly, and a baffle is provided between the oil fume inlet and the kitchen air cooling assembly, with the baffle extending outward in the horizontal direction.

[0015] As a specific embodiment, the upper side of the main body is provided with a water inlet, a water inlet channel is provided between the water inlet and the atomizing device, and the water inlet is connected to a water inlet cover that can be detached from it.

[0016] The beneficial effects of this utility model are: The water mist generated by the mist outlet is less likely to enter the pneumatic chamber, thus reducing the chance of condensation on the fan blades, making the fan blades less prone to corrosion, and improving the stability of equipment operation. Attached Figure Description

[0017] Figure 1 This is a cross-sectional schematic diagram of an embodiment of the present utility model.

[0018] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model.

[0019] Figure 3 This is an enlarged view of embodiment A of the present invention. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See Figures 1-3 This kitchen air conditioning assembly includes a pneumatic chamber 1 and an atomizing device 2. The pneumatic chamber 1 has an air outlet assembly on its outer side, which includes an air inlet 11 and an air outlet 12. The pneumatic chamber 1 is provided with fan blades 3 for allowing airflow to enter the pneumatic chamber 1 from the air inlet 11 and be discharged outward from the air outlet 12. The atomizing device 2 has a mist outlet 21, which is located on the outer side of the pneumatic chamber 1 at a position adjacent to the air outlet assembly.

[0022] The airflow generated by the air outlet 12 can act on the water mist generated by the mist outlet 21 outside the pneumatic chamber 1, making it difficult for the water mist generated by the mist outlet 21 to enter the pneumatic chamber 1. This reduces the chance of condensation on the fan blades 3, making the fan blades 3 less prone to corrosion and improving the stability of equipment operation.

[0023] Furthermore, the atomizing device 2 includes a water storage tank 22 and an atomizing component 23. The atomizing component 23 is disposed inside the water storage tank 22. The water storage tank 22 is isolated from the pneumatic chamber 1. The atomizing device 2 is disposed on the water storage tank 22. The water storage tank 22 can supply water to the atomizing device 2 without affecting the pneumatic chamber 1, further reducing the chance of water accumulation or condensation entering the pneumatic chamber 1.

[0024] Furthermore, a fan motor (not shown in the figure) is installed on the outside of the pneumatic chamber 1, and the fan motor is connected to the fan blade 3 for transmission.

[0025] Furthermore, the atomizing device 2 is located on the outside of the pneumatic chamber 1. Specifically, the atomizing device 2 can be located on the outside of the pneumatic chamber 1 in the up, down, left, and right directions, so that the user can easily add water to the atomizing device 2.

[0026] The mist outlet 21 is positioned adjacent to the outer side of the air outlet 12 to prevent water mist generated by the mist outlet 21 from entering the pneumatic chamber 1 through the air inlet 11.

[0027] Furthermore, the air inlet 11 and the air outlet 12 are arranged sequentially from bottom to top, and the mist outlet 21 is arranged adjacent to the upper side of the air outlet 12. The airflow generated by the air outlet 12 can also play an isolation effect between the air inlet 11 and the mist outlet 21, further reducing the chance of the water mist generated by the mist outlet 21 entering the pneumatic chamber 1 through the air inlet 11.

[0028] Furthermore, a guide vane 13 is provided inside the pneumatic chamber 1 at the radial outer position corresponding to the fan blade 3. The fan blade 3 is located between the air outlet 12 and the guide vane 13. The guide vane 13 has an arc shape that bends from bottom to top toward the air outlet 12. The guide vane 13 can guide the airflow, so that the airflow in the pneumatic chamber 1 can flow more efficiently from the air inlet 11 to the air outlet 12.

[0029] This utility model also discloses a range hood, including a main body 4, on which the above-mentioned kitchen cold air assembly is provided. In other different embodiments, the kitchen cold air assembly can also be applied to other different kitchen equipment such as integrated stoves and cooktops.

[0030] Furthermore, a movable cover 5 is movably connected to the main body 4, and the movable cover 5 and the main body 4 are in an open state or a retracted state. In the open state, the movable cover 5 opens outward relative to the air vent assembly and the mist outlet 21. In the retracted state, the movable cover 5 covers the air vent assembly and the mist outlet 21. When the kitchen air cooling assembly is idle or not in operation (such as in winter), the movable cover 5 can protect the kitchen air cooling assembly, reducing the chance of oil fumes, dust and other impurities entering the pneumatic chamber 1 and the atomizing device 2.

[0031] Furthermore, an oil fume inlet 41 is provided on the main body 4 at a position corresponding to the lower part of the kitchen air cooling assembly. A baffle 42 is provided between the oil fume inlet 41 and the kitchen air cooling assembly. The baffle 42 extends outward in the horizontal direction and can further reduce the chance of oil fumes entering the pneumatic chamber 1 and the atomizing device 2.

[0032] Furthermore, the upper side of the main body 4 is provided with a water inlet 43, and a water inlet channel 44 is provided between the water inlet 43 and the atomizing device 2. The water inlet 43 is connected to a water inlet cover 45 that can be detached from it, so that the user can add water to the atomizing device 2 from the outside of the main body 4.

[0033] The above embodiments are merely preferred embodiments of this utility model, and other implementations are also possible. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model, and all such equivalent modifications or substitutions are included within the scope set forth in the claims of this application.

Claims

1. A range hood, characterized in that, Includes a main body (4), on which a kitchen air cooling assembly is provided. The air cooling assembly includes a pneumatic chamber (1) and an atomizing device (2). The pneumatic chamber (1) has an air outlet assembly on its outer side. The air outlet assembly includes an air inlet (11) and an air outlet (12). The pneumatic chamber (1) is provided with fan blades (3) for allowing airflow to enter the pneumatic chamber (1) from the air inlet (11) and exit from the air outlet (12). The atomizing device (2) has a mist outlet (21). The mist outlet (21) is located on the outer side of the pneumatic chamber (1) at a position adjacent to the air outlet assembly. A movable cover (5) is movably connected to the main body (4), and the movable cover (5) and the main body (4) are in an open state or a retracted state. In the open state, the movable cover (5) opens outward relative to the air vent assembly and the mist outlet (21); in the retracted state, the movable cover (5) covers the air vent assembly and the mist outlet (21). The main body (4) is provided with an oil fume inlet (41) at the position below the kitchen air cooling assembly. A baffle (42) is provided between the oil fume inlet (41) and the kitchen air cooling assembly. The baffle (42) extends outward in the horizontal direction.

2. The range hood according to claim 1, characterized in that: The atomizing device (2) includes a water tank (22) and an atomizing component (23). The atomizing component (23) is disposed inside the water tank (22). The water tank (22) is isolated from the pneumatic chamber (1). The atomizing device (2) is disposed on the water tank (22).

3. The range hood according to claim 1, characterized in that: The pneumatic chamber (1) is equipped with a fan motor on its outer side, and the fan motor is connected to the fan blade (3) in a transmission connection.

4. The range hood according to claim 1, characterized in that: The atomizing device (2) is located on the outside of the pneumatic chamber (1), and the mist outlet (21) is located adjacent to the outside of the air outlet (12).

5. The range hood according to claim 4, characterized in that: The air inlet (11) and air outlet (12) are arranged sequentially from bottom to top, and the mist outlet (21) is arranged adjacent to the upper side of the air outlet (12).

6. The range hood according to claim 4, characterized in that: Inside the pneumatic chamber (1), a guide vane (13) is provided at the radial outer position corresponding to the fan blade (3). The fan blade (3) is located between the air outlet (12) and the guide vane (13). The guide vane (13) is an arc-shaped part that bends from bottom to top toward the air outlet (12).

7. The range hood according to claim 1, characterized in that: The main body (4) is provided with a water inlet (43) on its upper side. A water inlet channel (44) is provided between the water inlet (43) and the atomizing device (2). The water inlet (43) is connected to a water inlet cover (45) that can be detached from it.

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