Range hood

Abstract

The invention belongs to the technical field of kitchen electric equipment, and particularly provides a range hood which comprises a range hood main body, a range hood cover and a range hood cover, the turning plate assembly is movably arranged on the range hood main body and can cover the cavity; the range hood further comprises an image acquisition assembly, the image acquisition assembly comprises an image acquisition part, and the image acquisition part is arranged at the position, close to the turning plate assembly, of the range hood body. By means of the structure, under the condition that the range hood is in the working state, the number of edges flowing through the area of the image collecting component is small, and therefore the cleanliness of the image collecting component and the temperature level of the area where the image collecting component is located can be guaranteed, and the reliability of the image collecting component is guaranteed. For example, based on the image data acquired by the image acquisition part, the operating parameters of the range hood and / or other equipment related to the current cooking, such as a stove and an oven, can be adjusted, so that the cooking performance related to the current cooking is optimized.

Description

Cross-references

[0001] This application claims priority to Chinese patent application CN202510330855.9, filed on March 19, 2025, with the invention name “Ranger Hood”. The entire contents of the above Chinese patent application are incorporated into this application by reference. Technical Field

[0002] The present application relates to the technical field of kitchen appliances, and in particular to a range hood. Background Art

[0003] As a kitchen appliance, the range hood is mainly used to discharge oil, heat and other media carried by ovens, pots, etc. from the kitchen space in a timely manner during the cooking process, thereby ensuring the air quality of the kitchen space.

[0004] With the development of smart kitchen technology, there has emerged a structure in which image acquisition components such as image sensors and cameras are configured on the range hood. For example, the image acquisition component can collect image data corresponding to the position of the stove, pot, steam oven and other equipment below, and reasonably control the relevant equipment. For example, the operating parameters of the range hood can be controlled based on the collected image data. It is also possible to control multiple devices in a related manner based on the collected data, such as realizing the linkage control of the range hood and stove. For example, in the case where the food in the pot is captured and is about to overflow, based on the collected image data, the operating parameters of the range hood can be controlled to discharge the hot air in a timely manner, and the fire power of the stove can be controlled to timely suppress the overflow.

[0005] Because the air in the operating environment of range hoods often has quality issues in terms of cleanliness (such as oil smoke) and temperature (such as steam and hot air), taking the camera as an example, to ensure reliability and maximize its service life, the camera should be kept at a temperature no higher than 85°C. Furthermore, to ensure the quality of the captured images, the cleanliness of the image acquisition components must be maintained. Therefore, there is still room for improvement in how to more effectively position the camera and other image acquisition components in the range hood. Summary of the Invention

[0006] The present application aims to at least partially solve the above-mentioned technical problems and / or solve at least part of the above-mentioned technical problems. Specifically, how to improve the configuration of the image processing component on the range hood as much as possible and optimize the performance of the range hood containing the image processing component.

[0007] In view of this, the present application provides a range hood, which includes: a range hood main body, which is formed with a chamber; and a flap assembly, which is movably arranged on the range hood main body and can cover the chamber; wherein, the range hood also includes: an image acquisition assembly, which includes an image acquisition component, and the image acquisition component is arranged on the range hood main body near the flap assembly.

[0008] With this configuration, when the range hood is in operation, less air flows through the image acquisition component area, thus ensuring both temperature and cleanliness. For example, the device can be installed outside or inside the chamber, or anywhere near the flap assembly (e.g., on the outer edge, on the plate surface, etc.).

[0009] For the above range hood, in a possible implementation manner, the flap assembly includes a pivoting side and a free side, wherein the image acquisition component is disposed at a position close to the pivoting side of the flap assembly.

[0010] With this configuration, when the range hood is in operation, the image acquisition component can capture image data without obstruction, thereby ensuring the quality of the image data. As in a typical situation, the flap assembly is pivotally connected to the range hood body at a position near the pivot side or the pivot side.

[0011] For the above range hood, in a possible implementation manner, the image acquisition component is accommodated in the chamber.

[0012] With such a structure, the cleanliness of the image acquisition component can be ensured when the range hood is in a non-working state.

[0013] For the above-mentioned range hood, in a possible embodiment, the flap assembly is arranged at a position near the bottom of the range hood body in an openable and closable manner, so that: when the flap assembly covers the chamber at the bottom of the range hood body, the image acquisition component is accommodated in the chamber.

[0014] For the above-mentioned range hood, in a possible implementation manner, the image acquisition assembly includes: an image acquisition bracket, which is arranged on the range hood body, and the image acquisition component is arranged on the image acquisition bracket.

[0015] For the above range hood, in a possible implementation manner, the image acquisition component is fixedly disposed on the image acquisition bracket or is adjustably disposed on the image acquisition bracket.

[0016] For the above-mentioned range hood, in a possible implementation manner, the image acquisition bracket is fixedly disposed on the range hood body or is adjustably disposed on the range hood body.

[0017] Through the adjustable setting method, it is expected that the image data collected by the image acquisition component can more accurately reflect the current cooking status.

[0018] For the above-mentioned range hood, in a possible embodiment, the range hood body includes an oil receiving assembly, and the image acquisition bracket is arranged on the oil receiving assembly; and or the range hood body includes a first side panel and a second side panel, and the image acquisition bracket is connected to the first side panel and / or the second side panel.

[0019] This configuration provides a possible arrangement of the image acquisition bracket on the range hood, for example, the image acquisition bracket can be directly or indirectly connected to the oil receiving assembly and the first / second side plate.

[0020] For the above-mentioned range hood, in a possible implementation manner, the range hood includes: a lighting assembly, which includes at least one lighting component, and the lighting component is arranged at a position on the range hood body close to the image acquisition component.

[0021] For the above-mentioned range hood, in a possible implementation manner, the at least one lighting component includes a first lighting component and a second lighting component, wherein the first lighting component and the second lighting component are arranged on the image acquisition bracket, and the image acquisition component is arranged between the first lighting component and the second lighting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present application will be described below with reference to the accompanying drawings and in conjunction with a range hood in which the flap assembly is located below the range hood body.

[0023] Figure 1 A schematic structural diagram of a range hood according to an embodiment of the present application is shown, in which the flap assembly is in an open state;

[0024] Figure 2 A schematic cross-sectional view of a range hood according to an embodiment of the present application is shown; and

[0025] Figure 3 Show Figure 2 An enlarged schematic diagram of part A in the middle portion shows the image acquisition components (image acquisition bracket, bracket reinforcement structure, lighting assembly), connecting components, etc.;

[0026] Figure 4 Show Figure 2 An enlarged schematic diagram of part B in the middle shows the matrix reinforcement structure, etc.;

[0027] Figure 5 Show Figure 2 An enlarged schematic diagram of section C in the middle section shows the front panel assembly, ambient light assembly, etc.

[0028] Figure 6 A schematic diagram of a partial structure of a range hood according to an embodiment of the present application is shown, which mainly shows the bracket reinforcement structure, etc.

[0029] Figure 7 A schematic diagram showing the structure of a bracket reinforcement structure of a range hood according to an embodiment of the present application, with the lighting lamp removed from the figure;

[0030] Figure 8 A schematic diagram showing the structure of an image acquisition bracket for a range hood according to an embodiment of the present application is shown, with the lighting lamp removed from the figure;

[0031] Figure 9 Show Figure 8 An enlarged schematic diagram of the middle section D shows the front panel assembly, ambient light assembly, etc.

[0032] Figure 10 A schematic diagram showing the structure of an image acquisition component of a range hood according to an embodiment of the present application;

[0033] Figure 11 A schematic diagram showing the structure of an ambient light assembly of a range hood according to an embodiment of the present application, with the ambient light removed; and

[0034] Figure 12 Show Figure 11 A magnified schematic diagram of part E in the figure.

[0035] List of reference numerals:

[0036] 100. Range hood;

[0037] 1. Range hood body;

[0038] 11. Part I;

[0039] 12. Part II;

[0040] 121, matrix;

[0041] 1211, wiring space;

[0042] 1212, matrix reinforcement structure;

[0043] 12121. Mounting portion; 12122. Connecting portion; 12123. Intermediate portion; 12124. First mating feature; 12125. Second mating feature; 12126. Connecting structure;

[0044] 122. First side panel;

[0045] 123. Second side panel; 1231. Main portion of side panel; 1232. Side panel flange;

[0046] 124, front panel assembly;

[0047] 1241. Front glass mounting base; 1242. Front glass; 1243. Clamping structure;

[0048] 125. Oil receiving assembly;

[0049] 1251. Oil receiving structure; 1252. Oil receiving connection structure; 1253. Elastic structure;

[0050] 126. Oil guide assembly;

[0051] 1261. Oil guide member; 1262. Connecting member;

[0052] 127. Oil cup;

[0053] 2. Flap assembly;

[0054] 201, pivot side; 202, free side;

[0055] 21. Hinge assembly;

[0056] 3. Image acquisition component;

[0057] 31. Image acquisition component;

[0058] 311. Image acquisition part;

[0059] 312, housing; 3121, first housing; 3122, second housing; 3123, light-transmitting structure; 3124, housing mounting structure; 3215, first screw column; 3216, second screw column;

[0060] 32. Image acquisition bracket;

[0061] 321, first installation position; 3211, first installation structure;

[0062] 322, second installation position; 3221, first installation structure;

[0063] 33. Bracket reinforcement structure; 331. First bracket reinforcement structure flange; 332. Bracket reinforcement structure flange; 332. Mounting frame;

[0064] 4. Lighting components;

[0065] 41. First lighting component; 42. Second lighting component;

[0066] 5. Ambient light assembly;

[0067] 51. Ambient light assembly;

[0068] 511. Ambient light mounting base; 5111. Ambient light mounting space; 512. Ambient light;

[0069] 52. Trim assembly;

[0070] 521, first decorative strip; 522, second decorative strip. DETAILED DESCRIPTION

[0071] The preferred embodiments of the present application are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. For example, although the present embodiment is described in conjunction with a product form in which the flap assembly is disposed below the range hood body, it is clear that those skilled in the art can determine the relative position of the flap assembly and the range hood body, the specific method for opening and closing the flap assembly, etc. according to actual needs. For example, the flap assembly can be disposed at any reasonable position, such as the front side of the range hood body, a part of the bottom, etc.

[0072] It should be noted that in the description of this application, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, it should not be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0073] Furthermore, it should be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "installed," "set," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0074] In addition, to better illustrate the present application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art will appreciate that the present application can still be implemented without certain specific details. In some instances, the detailed structure and principles of range hoods, which are well known to those skilled in the art, are not described in detail in order to highlight the main purpose of the present application.

[0075] The following will refer to Figures 1 to 12 At least part of the present application is described.

[0076] In one possible embodiment, a range hood 100 includes a range hood body 1, a flap assembly 2, and an image acquisition assembly 3. The range hood body 1 defines a chamber, and the flap assembly 2 is movably disposed on the range hood body 1 and capable of covering the chamber. When the range hood 100 is in operation, the flap assembly 2 is open relative to the chamber. The fan of the range hood body 1 draws fumes and other gases within the kitchen space (e.g., above the stove) into the chamber and out of the kitchen space via the exhaust assembly. This ensures air quality within the kitchen space, such as improving air cleanliness and preventing excessive temperatures within the kitchen space. The image acquisition assembly 3 is primarily configured to capture image data within its field of view, such as image data related to the current cooking process. Based on this image data, operating parameters of the range hood 100 and / or operating parameters of other devices related to the current cooking process can be adjusted to optimize cooking performance and enhance the cooking experience. For example, the opening degree of the flap assembly 2, the speed of the fan, etc. can be adjusted, and related parameters of other equipment such as the fire power of the stove, the exhaust parameters of the oven, etc. can also be adjusted.

[0077] Since gases such as oil smoke usually have a certain degree of turbidity and carry heat. In view of this, in the embodiment of the present application, the image acquisition component 3 is arranged at a position close to the flap component 2. In this way, when the range hood 100 is in working state, there is less gas flowing through the area of the image acquisition component 31. Therefore, the cleanliness and temperature can be guaranteed. Specifically: On the one hand, the image acquisition component 3 usually needs to be in a relatively clean state to ensure the reliability of the collected image data. For example, oil stains on the outer surface of the cover may affect the collected image data; on the other hand, in order to ensure the operational reliability of the image acquisition component 31, the temperature of the environment in which it is located usually needs to be within a certain temperature range (such as not more than 85°C).

[0078] It is understandable that those skilled in the art can determine the structural form of the image acquisition assembly 3, the number of components it includes, and its placement at any position near the flap assembly 2 based on actual needs. For example, the image acquisition assembly 3 can be placed on the outside or inside of the chamber. The image acquisition assembly 3 can include one or more components. If it includes multiple components, all of them can be placed on the outside or inside of the chamber, or some can be placed on the outside of the chamber and some on the inside of the chamber. Taking the example of a roughly rectangular structure of the outer edge of the flap assembly 2, the image acquisition assembly 3 can be placed near the four edges of the rectangular structure, or at any position within the surface of the flap assembly 2. Exemplarily, the flap assembly 2 includes a pivot side 201, a free side 202 (opposite to the pivot side), and two structural sides located at both ends of the pivot side 201 / free side 202. For example, the image acquisition assembly 3 can be placed at any position near the pivot side 201, the free side 202, or the structural side. The image acquisition component 3 can be set on the existing structure of the range hood main body 1, or a structure as a carrier for mounting the image acquisition component 3 can be added to the range hood main body 1. If necessary, the image acquisition component 3 can also be set in a structural form that has no connection relationship with the range hood main body 1, such as fixing the carrier to other reasonable positions. For example, in this example, a hinge component is provided at a position close to one side of the flap assembly along the width direction, such as the hinge component can be fixed to the first / second side plate of the second part or the top of the base. Accordingly, the free side at this time can be understood as: the side that gradually approaches the user during the opening process of the flap assembly or the side that is consistent with the movement trend of the open state. Accordingly, the pivot side at this time should be the other side opposite to the free side, which moves along with the movement of the free side. It is called a pivot side because in the traditional flipping movement, a movement similar to the current flipping effect can also be achieved by providing a rotating shaft, hinge, etc. at a position corresponding to the pivot side.

[0079] In this embodiment, the image acquisition component 31 is disposed within the chamber and is positioned at an edge of the flap assembly 2 near its pivoting side 201. Alternatively, the image acquisition component 31 may be disposed at the bottom of an oil receiving structure 1251, such as an oil screen (in this case, the image acquisition component 31 is near the free side 202 of the flap assembly 2), in the middle of the oil screen (in this case, the image acquisition component 31 is near the inner surface of the flap assembly 2), or outside the chamber (e.g., near the ambient light assembly 51, near the rear oil cup 127, near either side, etc.).

[0080] In this example, the range hood body 1 is a structure that can be raised and lowered and is more suitable for embedded installation. Specifically, the range hood body 1 includes a first portion 11 at the top and a second portion 12 at the bottom. The second portion 12 is arranged on the second portion 12 in a lifting manner, and the flap assembly 2 is arranged below the second portion 12 in an openable and closable manner. The first portion 11 at the top is fixed in a cabinet, and the second portion 12 moves downward relative to the first portion 11 when the range hood 100 is in operation, thereby partially extending out of the cabinet. The second portion 12 moves upward relative to the first portion 11 when the range hood 100 is not in operation, thereby retracting into the cabinet. In this way, when the range hood 100 is not in operation, the range hood 100 as a whole is in the cabinet in an embedded installation manner. Obviously, this structural form is only an exemplary description of the range hood 100. Those skilled in the art can determine the structural form of the range hood 100, the setting position of the flap assembly 2 on the range hood body 1, etc. according to actual needs. For example, the range hood 100 can be a traditional top-suction range hood 100 (the range hood body 1 is in a fixed posture), a side-suction range hood 100, etc.

[0081] Among them, the flap assembly 2 can be placed in an open state or a non-open state relative to the range hood main body 1 by means of rotation, a combination of rotation and other movements, and other movements. Taking only flipping (rotation along a certain axis) as an example, it can be flipped relative to any reasonable axis of the range hood main body 1, and those skilled in the art can adopt any reasonable pivot connection structure / assembly / mechanism (such as hinges, rotating shafts, rotating modules (such as gear pairs, etc.)) according to actual needs to realize the flipping movement of the flap assembly 2 relative to the range hood main body 1. In other words, under the premise of ensuring that the flap assembly 2 can switch between the open state and the non-open state relative to the range hood main body 1, this application does not limit the structure used for switching and the corresponding movement method.

[0082] In one possible embodiment, the flap assembly 2 includes a pivot side 201, and the flap assembly 2 is connected to the range hood body 1 in an openable and closable manner at a position corresponding to the pivot side 201, and the image acquisition assembly 3 is arranged at a position of the range hood body 1 close to the pivot side 201 of the flap assembly 2. When the range hood 100 is in a non-working state, the flap assembly 2 can cover the chamber at the bottom of the range hood body 1. For example, the image acquisition assembly 3 can be arranged on the outside or inside of the chamber. As in this example, the image acquisition assembly 3 is accommodated in the chamber. In this way, when the range hood 100 is in a non-working state, it can prevent gases such as oil smoke in the kitchen space from reaching the surface of the image acquisition assembly 3, thereby ensuring the cleanliness of the image acquisition assembly 3.

[0083] In one possible embodiment, the second part 12 includes a base 121 and a first side panel 122, a second side panel 123, and a front panel assembly 124 disposed on the base 121. For example, in this example, the base 121 includes an integrally formed top panel and a rear panel (such as a top and rear panel). Obviously, the base 121 can also be roughly a frame structure, and the front panel assembly 124, the first side panel 122, the second side panel 123, the top panel, and the rear panel can be disposed thereon or integrally formed therewith. The first side panel 122 and the second side panel 123 are disposed on both sides of the front panel assembly 124. For example, the first side panel 122 and the second side panel 123 can be fixedly connected to the base 121 by means such as screwing from the inside. For example, when splicing, the connection between the different parts that need to be screwed can be beveled to facilitate screwing and fixing. A wiring space 1211 is provided or formed on the inner side of the second portion 12, and related wiring harness components (such as but not limited to wiring harnesses associated with the image acquisition component 3 and the lighting component 4) are arranged in the wiring space 1211. In this example, a wiring groove is fixedly provided on the inner side of the rear portion of the base 121 near the upper portion, and the wiring groove and the base 121 form the wiring space 1211 for the wiring harness components.

[0084] In one possible embodiment, the image acquisition assembly 3 includes an image acquisition component 31, such as a camera assembly. In this example, an image acquisition bracket 32 is disposed within the chamber of the range hood body 1, and the image acquisition component 31 is mounted on the image acquisition bracket 32. For example, if a first mounting position 321 is provided on the image acquisition bracket 32, the image acquisition component 31 is mounted on the image acquisition bracket 32 at a position corresponding to the first mounting position 321. For example, when the flap assembly 2 is open, image data captured by the image acquisition component 31 can be used to determine whether a pot placed on the stove is overflowing, burning dry, or experiencing other issues.

[0085] In this example, when assembled, the image acquisition component 31 is positioned approximately in the middle of the range hood 100. The image acquisition component 31 is mounted in a generally vertical orientation, meaning that the image acquisition component 31 "looks directly" at the area directly below it to capture cooking-related image data. Obviously, the mounting orientation of the image acquisition component 31 can be adjusted appropriately, for example, to a position with an angle between 45° and 90° relative to the horizontal plane, depending on actual needs.

[0086] Among them, for the angles of view that can be captured by the image acquisition component 31, such as in the depth direction and the width direction (the depth / width direction of the stovetop), it should be ensured that image data related to all stove heads can be reliably captured. Exemplarily, the angles of view of the image acquisition component 31 in the depth / width direction can cover the depth / width dimensions of the stovetop. In a specific example, taking the width of the stove as 800mm and the depth as 450mm as a reference, the angle of view along the width direction can cover a stovetop range of 1902mm. Accordingly, the angle of view that can be captured by the image acquisition component 31 in the width direction (the angle formed between the left and right angles) is 102°. The size along the depth direction can cover a stovetop range of 784mm. Accordingly, the angle of view that can be captured by the image acquisition component 31 in the depth direction (the angle formed between the front and rear angles) is 53.4°. Obviously, those skilled in the art can flexibly adjust the angle of view range of the image acquisition component 31 according to actual needs. For example, the camera collects image data within its field of view in a manner that is obliquely directed from front to back and downward (eg, at an angle of 60-90° to the horizontal direction).

[0087] And, in this example, the image acquisition bracket 32 is fixedly arranged on the range hood body 1, and the image acquisition component 31 is arranged on the image acquisition bracket 32 in a fixed posture. Obviously, those skilled in the art can set the image acquisition component 31 on the image acquisition bracket 32 in a movable manner according to actual needs, such as being able to rotate within a certain range relative to the image acquisition bracket 32 (such as the rotation dimension, range, etc. can be adjusted according to actual needs) to adjust the field of view of the image acquisition component 31, or it can move along the image acquisition bracket 32 to collect image data of different areas along the width direction of the stove surface. In addition, if necessary, the image acquisition bracket 32 can be set to a structure that can move relative to the range hood body 1 (such as rotation, telescopic movement, etc.) to better ensure the performance of the image acquisition component 3.

[0088] In one possible embodiment, the camera assembly mainly includes an image acquisition part 311 (such as generally including a camera (image acquisition module) and a PCB board assembly (image acquisition module control board), and the PCB board assembly is provided with a SOC (System-on-Chip)) and a shell 312. For example, if the shell 312 is provided on the image acquisition bracket 32, the image acquisition part 311 is provided in the shell 312 and can collect cooking-related image data within a preset range within a preset field of view.

[0089] In a possible embodiment, the shell 312 includes a first shell 3121 and a second shell 3122 connected to each other. For example, in this example, the first shell 3121 is a cover shell, and the second shell 3122 is a back cover. The cover shell and the back cover form an installation space that can accommodate at least a part of the image acquisition part 311. For example, a light-transmitting structure 3123 such as a lens is provided on the cover shell to ensure the cleanliness of the image acquisition part 311 while ensuring that the image acquisition part 311 can collect image data through the lens.

[0090] Exemplarily, shell mounting structures 3124 are respectively provided on both sides of the cover (along the length direction of the image mounting bracket). For example, in this example, the shell mounting structure is a structure with mounting holes extending from both ends of the cover (such as ears). For example, shell reinforcement structures such as reinforcing ribs are provided on the shell mounting structure to improve the strength of the ears, such as effectively preventing problems such as breakage of the camera assembly when it is assembled. For example, in this example, on the one hand, a PDEM surface with a thickness of about 2 mm is adhered to the outer edge of the cover on the side close to the PCB board assembly. Based on this, good sealing performance between the image acquisition part 311 and the cover can be ensured by squeezing cotton. On the other hand, a plurality of screw columns are provided on the cover. Exemplarily, the cover is respectively provided with first screw columns 3125 at positions roughly corresponding to the four top corners of the back cover. For example, in this example, two screw columns are located on the inner side of the cover, and two screw columns are located on the outer side of the cover. In this way, a fixed connection between the cover and the back cover can be achieved by means of the cooperation between the screws and the screw columns. Exemplarily, the cover is provided with a receiving hole (a cylindrical hole with a certain length in the axial direction) on the side away from the back cover that can be adapted to the front structure of the camera. Based on this, in this example, the installation process of the image acquisition component is roughly as follows: after inserting the bottom of the camera into the cylindrical hole, the camera can be pre-positioned on the shell. On this basis, the PCB board assembly is fixed to the cover by means of fasteners such as screws. Exemplarily, four second screw columns 3126 for fixing the PCB board assembly are provided in the cover. Afterwards, the back cover is fixed to the cover by means of the cooperation of the screws and the first screw columns. Finally, at the position corresponding to the ear, the image acquisition component is fixed to the position of the image acquisition bracket corresponding to the first installation position by means of fasteners such as screws.

[0091] In one possible embodiment, the image acquisition bracket 32 serves as a mounting carrier for the image acquisition component, and its cross-section is roughly a U-shaped structure. As in this example, the cross-section of the middle part of the U-shaped structure is roughly a V-shaped structure, and an obtuse angle is roughly formed between the two end structures located at both ends of the V-shaped structure. Among them, two second mounting positions 322 (such as roughly long strip holes) for mounting the lighting lamp are provided on the U-shaped structure, and the aforementioned first mounting position 321 (such as roughly a rectangular hole) for mounting the image acquisition component is roughly located between the two long strip holes. Obviously, those skilled in the art can determine the structural form of the image acquisition bracket and its first / second mounting position according to actual needs, such as the cross-section of the middle part of the U-shaped structure is roughly a planar structure, etc.

[0092] Exemplarily, a first mounting structure 3211 is provided (e.g., by welding) on the inner side of the image acquisition bracket at a position corresponding to the rectangular hole. Exemplarily, the first mounting structure is a bracket that is roughly a strip-shaped structure and includes two brackets located on both sides of the rectangular hole. The two ears on the shell and the brackets at the corresponding positions are fixedly connected by means of fasteners such as screws, thereby achieving fixation of the image acquisition component on the image acquisition bracket.

[0093] Exemplarily, a second mounting structure 3221 is provided on the inner side of the image acquisition bracket at a position corresponding to the long hole. Exemplarily, the second mounting structure is roughly a U-shaped mounting frame that is compatible with the rear side of the lighting lamp. If a claw is provided on the lighting lamp, the lighting lamp can be fixed on the image acquisition bracket by extending the claw into the clamping hole provided on the mounting frame.

[0094] Obviously, the aforementioned fixing methods and specific implementations of the fixed connection are merely illustrative. Those skilled in the art can determine the structural form of the image acquisition bracket, the method for fixing the image acquisition component / light to the image acquisition bracket, and other aspects based on actual needs. For example, the fixing method of the image acquisition component to the image acquisition bracket can be replaced with a snap-on connection instead of a screw connection, or other implementation methods can be used to achieve the screw connection between the image acquisition component and the image acquisition bracket. Obviously, the screw column can also be configured as another structure, such as a mounting hole.

[0095] In one possible embodiment, a smoke-collecting cavity mainly used for collecting smoke is formed in the chamber, such as an oil receiving assembly 125 is provided at a position corresponding to the top of the smoke-collecting cavity, such as the oil receiving assembly 125 includes an oil receiving structure 1251 such as an oil net, such as an oil receiving connection structure 1252 is provided at a position of the oil receiving structure 1251 near the first / second side plate in a fixed connection or integrally formed manner, such as the oil receiving connection structure 1252 is roughly a plate-like structure, such as the plate-like structure is fixedly connected to the first / second side plate on the corresponding side. For example, the oil receiving assembly 125 is provided with an oil guide assembly 126 at a position near its upstream side. Exemplarily, the oil receiving assembly 125 is arranged downwardly and roughly from front to back, and the oil guide assembly 126 is arranged on the front side of the oil receiving assembly 125. For example, a long strip hole serving as a hinge channel of the hinge assembly 21 is provided on the oil receiving and connecting structure 1252, and an elastic structure 1253 such as a rubber part (having strip holes, mesh holes, etc.) is removably provided at a position corresponding to the long strip hole of the oil receiving and connecting structure 1252 to prevent oil droplets from entering the smoke collecting chamber from the larger long strip hole.

[0096] In one possible embodiment, the oil guide assembly 126 includes an oil guide member 1261. For example, the oil guide member 1261 is a plate-like structure arranged downwardly and tilted from front to back. For example, oil droplets entering the chamber (e.g., from the first portion 11 above) can be caught by the oil guide member 1261 and directed to the downstream oil receiving assembly 125. For example, a plurality of notches (e.g., four in this example) are provided near the front of the base 121 to facilitate the installation and fixation of the oil guide member 1261 on the base 121.

[0097] In one possible embodiment, the oil guide assembly 126 further includes a connecting member 1262. As in this example, the connecting member 1262 is generally a strip-shaped structure, and the connecting member 1262 is fixedly disposed on the oil guide member 1261. The image acquisition bracket 32 is fixedly connected to the oil guide member 1261 via the connecting member 1262. For example, the cross-section of the connecting member 1262 is generally L-shaped, with the first portion 11 of the L-shaped structure (such as the portion disposed generally horizontally in the figure) being disposed on the oil guide member 1261 by means of fasteners such as screws, and the long side of the image acquisition bracket 32 being disposed on the second portion 12 of the L-shaped structure (such as the portion disposed generally longitudinally in the figure) by means of fasteners such as screws. In this way, the image acquisition bracket 32 is fixedly connected to the oil guide member 1261 via the connecting member 1262.

[0098] In one possible embodiment, a base reinforcement structure 1212, such as a reinforcement beam, is provided at a position corresponding to the rear lower portion of the base 121. The base reinforcement structure 1212 is fixedly connected to the base 121, the first side panel 122, and the second side panel 123, respectively, to ensure that the second portion 12 as a whole (the portion near the bottom) has high strength. For example, the reinforcement beam includes a mounting portion 12121 near the top, a connecting portion 12122 near the bottom, and an intermediate portion 12123 between the two. The mounting portion is used to mate with the lower side of the oil receiving assembly, the connecting portion is mainly used for fixed connection to the aforementioned base and the first / second side panels, and the intermediate portion can enhance the strength of the base reinforcement structure to a certain extent and enable the corresponding mating relationship between the mounting portion and the connecting portion to be achieved. As in this example, the mounting portion is roughly a U-shaped structure with the opening facing the oil receiving assembly, the middle portion is roughly a U-shaped structure with the opening opposite to the mounting structure, and the connecting portion is roughly an L-shaped structure. The vertical portion of the L-shaped structure is connected to the bottom of the rear plate of the base, and the two ends of the vertical portion are fixedly connected to the inward flanges of the rear side of the first / second side panel.

[0099] Obviously, the above-mentioned base reinforcement structure consisting of the mounting portion, the connecting portion, and the middle portion is merely an exemplary description. Those skilled in the art can determine its structural form and connection relationship with the base / first side panel / second side panel based on actual needs. For example, it may include, but is not limited to: replacing the middle portion with another structural form such as an arc-shaped plate or a corrugated plate; the connecting portion directly forming a U-shaped structure with an inner side inclined inward, the connecting portion directly connected to the mounting portion (this can be considered as omitting the middle portion); and the connecting portion having flanges extending forward at both ends, which are fixedly connected to the inner or outer side of the first / second side panel.

[0100] In one possible embodiment, the oil receiving assembly 125 is installed within the chamber (e.g., in this example, the oil receiving assembly 125 is located within the portion of the chamber corresponding to the second portion 12) as follows: a magnetic assembly is disposed near the bottom of the oil guide member 1261. In this example, the magnetic assembly includes multiple magnetic components. The aforementioned mounting portion 12121 of the reinforcing beam forms a strip-shaped groove that serves as the mounting location for the oil receiving assembly. Obviously, the oil receiving assembly mounting location may also have an L-shaped structure, a multi-point coupling structure, or the like. In this manner, the upper end of the oil receiving assembly 125 can be connected to the oil guide member 1261 via magnetic attraction (multi-point connection), while the lower end of the oil receiving assembly 125 can be inserted into the groove of the reinforcing beam. Exemplarily, a first mating feature 12124, such as an upwardly protruding strip-shaped boss, is provided on the sidewall (the wall near the bottom) of the groove. Correspondingly, a second mating feature 12125, such as a plurality of downwardly protruding bumps, is provided on the lower surface of the lower end of the oil receiving assembly 125. This ensures that a certain distance between the oil receiving assembly 125 and the reinforcing beam is maintained when assembled, by resting the bumps on the boss. Obviously, the mating of the boss and the bumps is merely an example; other arrangements could also be two bosses, two opposing curved surfaces, or the boss and bumps being swapped. For example, the reinforcing beam is also provided with a connecting structure 12126, such as a plurality of connecting holes, to ensure that oil droplets reaching the reinforcing beam can continue to flow smoothly to locations such as the oil cup 127 below. For example, lugs are provided at the lower rear portion of the second portion 12 near both sides, such as two lugs roughly symmetrically provided on the second portion 12, and an oil cup 127 for collecting oil is removably provided on the second portion 12 by means of the two lugs.

[0101] In one possible embodiment, the range hood 100 includes a lighting assembly 4. In this example, the lighting assembly 4 is primarily used to provide lighting when the range hood 100 is in operation. Therefore, in this example, the lighting assembly 4 is disposed inside the chamber of the range hood body 1. Alternatively, the lighting assembly 4 may be disposed outside the chamber to provide lighting even when the range hood 100 is not in operation.

[0102] In one possible embodiment, the lighting component 4 is located in the chamber near the image acquisition component 31. For example, since the space in the chamber itself is relatively limited, it can be considered that being set at any position can achieve a certain fill light effect. In this way, a fill light effect can also be provided for the image acquisition component 31, thereby ensuring the quality of the image data collected by the image acquisition component 3, and further ensuring the reliability of the control logic. As in this example, the lighting component 4 is installed in the image acquisition bracket 32. Obviously, it can also be installed in other positions or structures, such as a separate installation carrier such as a mounting seat, a mounting bracket, etc., or the lighting component 4 can be directly set on the range hood body 1, such as on the front wall, the rear wall, the top, etc.

[0103] In one possible embodiment, the lighting assembly 4 includes a first lighting component 41 and a second lighting component 42, which are positioned on either side of the image acquisition component 31. This ensures that the image acquisition component 31 achieves a more uniform fill-in lighting effect when both the first lighting component 41 and the second lighting component 42 are in operation. Furthermore, the fill-in lighting effect of the image acquisition component 31 can be ensured by differentially operating the first lighting component 41 and the second lighting component 42 to meet the differentiated supplementary lighting needs of different local areas of a person.

[0104] As in this example, the first lighting component 41 and the second lighting component 42 are substantially the same, such as both including long strip-shaped lighting lamps, and the two are arranged on both sides of the image acquisition component 31 in a roughly symmetrical distribution manner. Obviously, those skilled in the art can flexibly select the number, structural form, setting position, etc. of the lighting components included in the lighting assembly 4 according to actual needs. When the lighting components include multiple components, the multiple lighting components can be the same or different.

[0105] In this example, the image acquisition bracket 32 is a sheet metal bracket, which is entirely located within the cavity. For example, the illuminator is mounted on the sheet metal bracket by providing a hole in the sheet metal bracket and a claw at the rear of the illuminator. The claw is inserted into the hole to secure the illuminator to the sheet metal bracket.

[0106] In one possible embodiment, the image acquisition bracket 32 is disposed on the second portion 12 in the following manner: the two ends of the image acquisition bracket 32 are respectively disposed on the first side panel 122 and the second side panel 123, and the long side portion (the upper portion) of the image acquisition bracket 32 is disposed on the aforementioned generally strip-shaped connecting member 1262. For example, the connecting member 1262 has a generally L-shaped cross-section, with the first portion 11 of the L-shaped structure (such as the portion disposed generally horizontally in the figure) being disposed on the oil-guiding member 1261 by means of fasteners such as screws, and the long side portion of the image acquisition bracket 32 being disposed on the second portion 12 of the L-shaped structure (such as the portion disposed generally longitudinally in the figure) by means of fasteners such as screws. In this way, the image acquisition bracket 32 can be fixedly connected to the oil-guiding member 1261 via the connecting member 1262. In this way, the image acquisition bracket 32, in addition to serving as a mounting carrier for the lighting assembly 4 and the image acquisition component 31, is also fixedly connected to the oil guide member 1261, the first side plate 122 and the second side plate 123. Therefore, it pulls the structure of the second part 12 near the front, thereby improving the strength of the second part 12.

[0107] In one possible embodiment, the image capture bracket 32 is provided with a bracket reinforcement structure 33, such as a reinforcement plate. In this example, the bracket reinforcement structure 33 is provided near the front and outer sides of the image capture bracket 32. The bracket reinforcement structure 33 is fixedly connected to the first side panel 122, the second side panel 123, and / or the base 121 near the front. The rear portion of the bracket reinforcement structure 33 is fixedly connected to the front of the image capture bracket 32. For example, the front portion of the bracket reinforcement structure 33 is fixed to the first / second side panel. For example, the first and second side panels 122 and 123 each include a side panel main portion 1231, which has a side panel flange 1232 extending inwardly from the front. The front side edges of the bracket reinforcement structure 33 are fixedly connected to the side panel flange 1232 of the first / second side panel at positions corresponding to both ends. The bracket reinforcement structure 33 is also fixedly connected to the side panel main portion 1231 of the first / second side panel at a position near the front and rear, or at a position midway between the front and rear.

[0108] Exemplarily, the support reinforcement structure 33 has a first support reinforcement structure flange 331 and a second support reinforcement structure flange 332 extending from its front and rear, respectively, which are fixedly connected to the first / second side panel and the image acquisition bracket. The main portion of the support reinforcement structure is provided with or extended with a mounting bracket 333, such as a roughly sheet-like structure, near its two ends. Based on this, the fixed connection between the front portion of the support reinforcement structure 33 and the side panel flange 1232 of the first / second side panel is as follows: after the first support reinforcement structure flange 331 covers the side panel flange 1232 at the front, the two are fixedly connected by means of fasteners such as screws. The fixed connection between the two ends of the support reinforcement structure 33 and the side panel main portion 1231 of the first / second side panel is as follows: the mounting bracket is fixedly connected to the side panel main portion 1231 of the corresponding side by means of fasteners such as screws. The rear portion of the support reinforcement structure 33 and the side panel flange 1232 of the first / second side panel are fixedly connected in such a manner that the second support reinforcement structure flange 332 and the front flange of the image acquisition support 32 are fixedly connected by means of fasteners such as screws.

[0109] Obviously, the structural form and fixing method of the above-mentioned bracket reinforcement structure 33 are only an exemplary description. Those skilled in the art can flexibly adjust them according to actual needs. The installation method and position of the front part may include but are not limited to: flanges are processed backwards at both ends of the bracket reinforcement structure, and the flanges are directly fixedly connected to the main part of the side panel; the bracket reinforcement structure and the image acquisition bracket have overlapping parts that overlap each other (such as adjusting the direction of screwing at the connection position, increasing the strength of the image acquisition bracket by overlapping, etc.).

[0110] In this way, the bracket reinforcement structure not only improves the stability of the sheet metal bracket, but also increases the strength of the first / second side panels, thereby further increasing the structural strength of the front of the second part, such as being able to ensure the verticality and flatness of the first / second side panels.

[0111] In this example, when assembled, the lighting direction of the lamp is biased toward the lower and rear side of the range hood, i.e., the lighting direction is tilted from top to bottom and from front to back. Obviously, those skilled in the art can flexibly adjust the lighting direction based on actual needs. For example, the lighting directions of the two lamps can be set differently or adjusted.

[0112] In one possible embodiment, the range hood 100 further includes an ambient light assembly 51, which is positioned on the range hood body 1 near the pivoting side 201 of the flap assembly 2. While the image acquisition component 31 primarily captures image data related to the current cooking process, the ambient light assembly 51 conveys information related to the current cooking process to the user (e.g., the operator). Therefore, the image acquisition component 31 can be completely contained within the chamber and need not be within the user's field of view when in operation, whereas the ambient light assembly 51 should radiate light within the user's field of view.

[0113] In one possible embodiment, the ambient light assembly 51 is disposed on the range hood body 1 at a position corresponding to the bottom of the chamber. For example, when the flap assembly 2 is closed, the ambient light assembly 51 is located on the side of the flap assembly 2 closest to the operator (the front side). When the flap assembly 2 is open, the ambient light assembly 51 on the front side can convey information related to the current cooking process to the user. Obviously, the ambient light 512 can also be disposed on the range hood body 1 at a position corresponding to the side of the chamber, or the ambient light assembly 51 can be disposed on both the bottom and side of the chamber.

[0114] In this way, when the range hood 100 is in operation, the operation of the ambient light 512 can provide the user with a visual effect (such as a horse racing effect). Furthermore, when the range hood 100 is in operation, different effects can be provided based on the operating parameters of the range hood 100. That is, a preset mapping relationship can be established between the ambient light 512, the effects, and the operating parameters of the range hood 100. Alternatively, the effects of the ambient light 512 can be adjusted based on the image data collected by the aforementioned image acquisition component 31. That is, a preset mapping relationship can be established between the ambient light 512, the effects, and the image data related to the current cooking process.

[0115] In one possible embodiment, the front panel assembly 124 includes a front glass 1242 and a front glass mounting base 1241. For example, the front glass mounting base 1241 may be a plate-shaped structure, a bracket, etc. The front glass mounting base 1241 is fixedly connected to the first / second side panels, the bracket reinforcement structure 33, etc., thereby ensuring the overall strength of the front portion of the second portion 12. In this example, the front glass mounting base 1241 is generally a plate-shaped structure. A plurality of mounting positions for the front glass 1242 are provided on the front glass mounting base 1241 to facilitate mounting the front glass 1242 to the front glass mounting base 1241. For example, the mounting position for the front glass 1242 is a small boss with a latch hole. A latching structure 1243, such as a buckle, is provided on the back of the front glass 1242. The buckle is attached to the back of the front glass 1242 by adhesive bonding. By inserting the buckle into the latch hole on the small boss, the front glass 1242 can be mounted to the front glass mounting base 1241. Furthermore, a long hole is provided in the middle of the front glass mounting base 1241 to facilitate maintenance / removal of the lighting fixture. A notch is provided in the upper right corner of the front glass mounting base 1241 to facilitate maintenance / removal of the hinge assembly 21.

[0116] In one possible embodiment, the atmosphere light assembly 51 includes an atmosphere light mounting base 511 and an atmosphere light 512. The atmosphere light mounting base 511 is fixedly connected to the range hood body 1 or formed as one piece. For example, in this example, the atmosphere light mounting base 511 is fixedly arranged on the front panel assembly 124. The atmosphere light mounting base 511 forms an atmosphere light mounting space, and at least a portion of the atmosphere light 512 is accommodated in the atmosphere light mounting space. In this way, the embedded installation of the atmosphere light 512 at the bottom of the range hood body 1 can be achieved to a certain extent, thereby achieving the effect of seeing light but not seeing the light to a certain extent. For example, the atmosphere light mounting space can be a circumferentially closed installation cavity (the bottom side is a light-transmitting structure or a light-transmitting area is opened), a circumferentially open installation groove, and other structures.

[0117] In one possible embodiment, the ambient light mounting base 511 and the ambient light 512 are both substantially elongated structures. For example, the ambient light mounting base 511 is formed by extruding an aluminum profile, and its cross-section matches the outline dimensions of the ambient light 512. The ambient light mounting base 511 is fixedly mounted at the bottom of the second portion 12. As in this example, the ambient light 512 can be inserted into the ambient light mounting space from one side. Obviously, other installation methods such as direct push-in from the bottom up can also be used.

[0118] In one possible embodiment, the range hood body 1 further includes a decorative strip assembly 52, such as an ambient light mounting assembly base 511, which is fixedly connected or integrally formed with the decorative strip assembly 52, and the decorative strip assembly 52 is fixedly mounted on the front panel assembly 124. Obviously, those skilled in the art can determine the structural form of the decorative strip assembly 52, the method of fixing it to the front panel assembly 124, and the specific location for achieving the fixed connection based on actual needs. For example, it can be fixedly connected to the front panel assembly 124 at the bottom or back, or fixedly connected to the front panel glass 1242 or the front panel glass mounting base 1241 of the front panel assembly 124.

[0119] In one possible embodiment, the ambient light mounting base 511 and the decorative strip assembly 52 are integrally formed, such as by extrusion molding of an aluminum profile, and the decorative strip assembly 52 is fixedly connected to the front glass 1242 by bonding. Thus, after the ambient light 512 is mounted on the ambient light mounting base 511, the decorative strip assembly 52 including the ambient light assembly 51 is bonded to the front glass 1242 to form a glass assembly including the ambient light 512. The front glass assembly 124 including the ambient light 512 is formed by attaching the glass assembly including the ambient light 512 to the front glass mounting base 1241 by snapping.

[0120] In this example, the trim assembly 52 includes a first trim 521 and a second trim 522 located below the first trim 521. The front surface of the first trim 521 is located in front of the second trim 522 along the thickness direction (roughly forming a step surface), thereby ensuring that the second trim 522 is roughly flush with the front surface of the front glass 1242 in the assembled state. As in this example, a third trim 523 extends forward at a position corresponding to the step surface to play a certain positioning role in the bonding process. Among them, the atmosphere light mounting base 511 is located on the back of the second trim 522, and the front part of the first trim 521 is set on the front glass 1242 by bonding. It can be seen that the first trim functions as a bonding part, the second trim functions as a mounting base for the atmosphere light assembly, and the third trim functions as a positioning part.

[0121] For example, a first adhesive structure, such as 3M double-sided tape, is provided near both ends of the first trim strip 521. Furthermore, a second adhesive structure is provided between the first trim strip 521 and the front glass panel 1242. For example, the second adhesive structure comprises glass glue distributed between the first adhesive structures at both ends of the first trim strip 521. This allows the first trim strip 521 and the front glass panel 1242 to be bonded to each other through multi-point bonding. It can be seen that in this example, the double-sided tape is used to better bond the trim strip assembly 52 (e.g., the ambient light assembly 5) including the ambient light assembly 51 to the glass panel. Obviously, those skilled in the art can determine the specific structural form of the trim assembly 52, the relative position of the atmosphere light assembly 51 and the trim assembly 52, the connection method of the trim assembly 52 and the front panel assembly 124 according to actual needs, such as the atmosphere light mounting base 511 is set on the back of the first trim 521, the materials of the first trim 521 and the second trim 522 are different (such as the material of the second trim 522 is similar to the glass panel), the trim assembly 52 is fixedly connected to the front panel glass 1242 on the step surface between the first trim 521 and the second trim 522 by means of plugging / bonding, etc.

[0122] Relative to the second decorative strip 522, both ends of the ambient light mounting base 511 are respectively retracted by a certain distance ( Figure 12 W), such as the two ends of the atmosphere light mounting base 511 are respectively cut off by machining, so that in the assembled state, the two ends of the second decorative strip 522 in the width direction are roughly flush with the outer surfaces of the first side panel 122 and the second side panel 123, and the two ends of the atmosphere light mounting base 511 are roughly abutted to the inner surfaces of the first side panel 122 and the second side panel 123. In this way, the limitation of the atmosphere light assembly 5 is realized, and at the same time, the atmosphere light 512 in the atmosphere light mounting space 5111 can be protected.

[0123] In one possible implementation, the ambient light assembly 51 is fixed to the front glass 1242 by bonding. For example, the ambient light assembly 51 is provided with 3M double-sided tape near both ends. This allows the ambient light assembly 51 to be securely attached to the front glass 1242, supplemented by distributed glass adhesive. Obviously, other bonding methods can also be used to bond the ambient light assembly to the front glass.

[0124] As can be seen, in the preferred embodiment of this application, by configuring the range hood 100 with an image acquisition component 3, it is possible to control the parameters of the range hood 100 itself and / or other related devices such as ovens and stoves based on the image data collected by the image acquisition component. For example, by linking multiple devices in the control logic, joint control of the kitchen space can be achieved. In this case, the image acquisition component 3 acts as a "smart eye" serving the control logic of the joint control.

[0125] Furthermore, by positioning the image acquisition component 31 within the chamber near the pivoting side 201 of the flap assembly 2, the operational reliability of the image acquisition component 3 is improved. Specifically, less smoke flows through the image acquisition component 31, thereby ensuring the cleanliness of the image acquisition component 31 and maintaining a minimal temperature in the area surrounding it when the range hood 100 is in operation. In particular, when the image acquisition component 31 is housed within the chamber, it is relatively isolated from the air within the kitchen space when the range hood 100 is not in operation, further ensuring the cleanliness and temperature of the image acquisition component 31. Furthermore, by providing the image acquisition bracket 32, which serves as the mounting support for the image acquisition component 31, with a bracket reinforcement structure 33, the overall strength of the range hood body 1 (in this embodiment, the second portion 12 of the range hood body 1) is enhanced while ensuring the reliable installation of the image acquisition component 31.

[0126] In addition, by setting an embedded atmosphere light component 51 near the bottom of the range hood body 1, it is expected that the effect of the atmosphere light 512 can be provided to the user in a way that the light is visible but the light is not. By integrating the atmosphere light mounting base 511 and the decorative strip component 52 of the atmosphere light component 51, the integrated setting of different functional modules is achieved. In addition, a first bonding component is formed by bonding the atmosphere light assembly 5 including the atmosphere light component 51 and the decorative strip component 52 to the front plate glass 1242. On this basis, a second bonding component is formed by further bonding the bonding component to the front plate glass mounting base 1241. In this way, it is expected to optimize the installation process of the front plate assembly 124 (including the atmosphere light assembly 5). For example, under the premise of ensuring the installation reliability, the installation convenience is improved due to the use of a modular bonding method.

[0127] Thus far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present application.

Claims

1. A range hood, characterized in that: The range hood comprises: a range hood body, which is formed with a chamber; and a flap assembly, which is movably disposed on the range hood body and capable of covering the chamber; Wherein, the range hood further comprises: The image acquisition assembly comprises an image acquisition component, which is arranged at a position of the range hood body close to the flap assembly.

2. The range hood according to claim 1, characterized in that: The flap assembly comprises a pivot side and a free side, Wherein, the image acquisition component is arranged at a position close to the pivot side of the flap assembly.

3. The range hood according to claim 1, characterized in that: The image acquisition component is accommodated in the cavity.

4. The range hood according to claim 3, characterized in that: The flap assembly is arranged at a position near the bottom of the range hood body in an openable and closable manner, so that: When the flap assembly covers the chamber at the bottom of the range hood body, the image acquisition component is accommodated in the chamber.

5. The range hood according to claim 1, characterized in that: The image acquisition component includes: An image acquisition bracket is provided on the range hood main body, and the image acquisition component is provided on the image acquisition bracket.

6. The range hood according to claim 5, characterized in that: The image acquisition component is fixedly arranged on the image acquisition bracket or is adjustably arranged on the image acquisition bracket.

7. The range hood according to claim 5 or 6, characterized in that: The image acquisition bracket is fixedly arranged on the range hood main body or is adjustably arranged on the range hood main body.

8. The range hood according to claim 5, characterized in that: The range hood main body includes an oil receiving assembly, and the image acquisition bracket is arranged on the oil receiving assembly; and or The range hood body includes a first side panel and a second side panel, and the image acquisition bracket is connected to the first side panel and / or the second side panel.

9. The range hood according to claim 5, characterized in that: The range hood comprises: The lighting assembly includes at least one lighting component, and the lighting component is arranged at a position of the range hood body close to the image acquisition component.

10. The range hood according to claim 9, characterized in that: The at least one lighting component includes a first lighting component and a second lighting component, Wherein, the first lighting component and the second lighting component are arranged on the image acquisition bracket, and the image acquisition component is arranged between the first lighting component and the second lighting component.

Images