Smoke gathering plate lamplight indication structure and range hood

Abstract

The utility model provides a smoke gathering plate light indication structure and a range hood, the smoke gathering plate light indication structure comprises a plate body, and the plate body is made of a transparent or semitransparent material; two opposite side edges of the plate body are respectively a first side edge and a second side edge; the first side edge is provided with an LED lamp set module, the LED lamp set module is electrically connected with the control mechanism, and the control mechanism is electrically connected with the air quality sensor. According to the smoke gathering plate lamplight indication structure and the range hood provided by the utility model, the visual visualization characteristic can be realized, and the air quality in a kitchen can be clearly presented for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and particularly relates to a smoke collecting plate lighting indication structure and a range hood. Background Art

[0002] During the cooking process, the kitchen environment often generates a large amount of oil fumes and odors, which have an adverse impact on the air quality and thus endanger the health of users. The existing kitchen appliances have significant shortcomings in real-time monitoring and feedback of air quality, and the degree of visual perception of users is seriously insufficient, making it difficult to reflect the functional value of the products.

[0003] Therefore, it is necessary to provide an improved technical solution for the above-mentioned deficiencies of the existing technology. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a smoke collecting plate lighting indication structure, which not only has the basic function of collecting smoke, but also clearly presents the air quality in the kitchen to users with its intuitive visualization characteristics.

[0005] Another purpose of the utility model is to provide a range hood, which includes the above-mentioned smoke collecting plate lighting indication structure and can clearly present the air quality in the kitchen to users with its intuitive visualization characteristics.

[0006] In order to achieve the above purposes, the utility model provides the following technical solutions:

[0007] A smoke collecting plate lighting indication structure includes a plate body, and the plate body is made of transparent or semi-transparent material; two opposite side edges of the plate body are respectively a first side edge and a second side edge; the first side edge is provided with an LED lamp group module, the LED lamp group module is electrically connected to a control mechanism, and the control mechanism is electrically connected to an air quality sensor.

[0008] According to an embodiment of the utility model, the air quality sensor includes an oil fume detection module and / or a PM2.5 detection module.

[0009] According to an embodiment of the utility model, the LED lamp group module includes a lamp slot, the lamp slot is fixed at one end of the plate body, and the opening of the lamp slot faces the plate body; an LED light strip and an LED circuit board are arranged in the lamp slot.

[0010] According to an embodiment of the utility model, a light guide plate is arranged between the LED light strip and the plate body.

[0011] According to an embodiment of the utility model, a radiator is arranged at the top of the lamp slot.

[0012] According to an embodiment of the utility model, the control mechanism is electrically connected to a cooking device.

[0013] The present utility model further provides an oil fume machine, which includes a smoke collecting hood and the above-mentioned smoke collecting plate lighting indication structure; the plate body is connected to the smoke collecting hood and the plate body is located below the smoke collecting hood.

[0014] According to an embodiment of the present utility model, the air quality sensor includes an oil fume detection module and a PM2.5 detection module. The oil fume detection module is arranged at the bottom of the plate body, the PM2.5 detection module is arranged on the inner side of the outer wall of the smoke collecting hood, and the outer wall of the smoke collecting hood is provided with mesh holes corresponding to the PM2.5 detection module.

[0015] According to an embodiment of the present utility model, a card slot is arranged below the smoke collecting hood, and the first side of the plate body is snap-connected to the card slot.

[0016] According to an embodiment of the present utility model, the plate body and the smoke collecting hood above are connected by positioning bolts.

[0017] Compared with the prior art, the advantages and beneficial effects of the embodiments of the present utility model are as follows:

[0018] The smoke collecting plate lighting indication structure and the oil fume machine provided by the embodiments of the present utility model can display the air quality (such as the PM2.5 content and the oil fume concentration) through the LED lamp group module, so that it not only has the basic function of collecting smoke, but also clearly presents the air quality in the kitchen to the user with its intuitive visualization characteristics.

[0019] The smoke collecting plate lighting indication structure and the oil fume machine provided by the embodiments of the present utility model not only greatly improve the functionality of the kitchen, but also can be used as an atmosphere lamp in the kitchen to optimize the kitchen environment. The user can adjust the light color and brightness of the LED lamp group module through a smart device or a physical button. Through the transparent or semi-transparent plate body, a variety of color and brightness adjustments are provided, and the user can change the color and brightness of the kitchen atmosphere lamp according to preferences or environmental needs. Description of the Drawings

[0020] The specification drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. Among them:

[0021] Figure 1 is a schematic structural diagram of the smoke collecting plate lighting indication structure provided by the embodiment of the present utility model;

[0022] Figure 2 is an assembly schematic diagram of the smoke collecting plate lighting indication structure provided by the embodiment of the present utility model;

[0023] Figure 3Schematic diagram showing the process of using the light indication structure of the smoke collection plate in the embodiments of the present utility model to display the cooking progress;

[0024] Figure 4 Schematic diagram of the structure of the range hood provided by the embodiments of the present utility model;

[0025] Figure 5 External view schematic diagram of the range hood provided by the embodiments of the present utility model;

[0026] Figure 6 Bottom view schematic diagram of the range hood provided by the embodiments of the present utility model.

[0027] Explanation of reference numerals:

[0028] 1. Plate body; 11. First side; 12. Second side; 2. LED lamp group module; 21. Lamp slot; 22. LED light strip; 23. LED circuit board; 24. Light guide plate; 25. Radiator; 3. Oil fume detection module; 4. PM2.5 detection module; 5. Smoke collection hood; 51. Mesh hole; 52. Positioning bolt. Detailed implementation manners

[0029] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present utility model rather than a limitation of the present utility model. In fact, those skilled in the art will clearly understand that modifications and variations can be made to the present utility model without departing from the scope or spirit of the present utility model. For example, features shown or described as part of one embodiment can be used in another embodiment to yield yet another embodiment. Therefore, it is desirable that the present utility model includes such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0030] In the description of the present utility model, terms such as "first", "second" and similar words do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. Terms such as "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model rather than requiring the present utility model to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. The terms "connected", "joined" and "arranged" used in the present utility model should be understood in a broad sense. For example, it may be a fixed connection or a detachable connection; it may be directly connected or indirectly connected through an intermediate component; it may be a wired connection, a radio connection or a wireless communication signal connection. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0031] As Figure 1 , Figure 2 shown, an embodiment of the present utility model provides a light indication structure for a fume collecting plate, including a plate body 1, which is made of a transparent or semi-transparent material and is used as a fume collecting plate installed on an oil fume machine. Two opposite side edges of the plate body 1 are respectively a first side edge 11 and a second side edge 12, wherein the first side edge 11 is close to the oil fume machine and the second side edge 12 is far from the oil fume machine. The first side edge 11 is provided with an LED lamp group module 2, which is electrically connected to a control mechanism, and the control mechanism 2 is electrically connected to an air quality sensor. The air quality sensor may include an oil fume detection module 3 and / or a PM2.5 detection module 4 to detect the concentration of kitchen oil fume and / or the concentration of PM2.5 in the air.

[0032] The smoke collecting plate lighting indication structure provided by the embodiment of the present utility model is installed on the range hood as a smoke collecting plate. Its control mechanism is electrically connected to the air quality sensor on the range hood, and the air quality can be displayed through the LED lamp group module 2, enabling it to not only have the basic function of collecting smoke, but also clearly present the air quality in the kitchen with its intuitive visualization characteristics. For example: The control mechanism of the LED lamp group module 2 is linked with the air quality sensor (PM2.5 detection module 4). According to the data obtained by the sensor, the color and brightness of the light band are refracted through the transparent or semi-transparent plate body 1 in real time, and the air quality is intuitively displayed at the edge of the transparent or semi-transparent plate body 1. For example, green indicates excellent air quality, yellow indicates mild pollution, orange indicates moderate pollution, and red indicates severe pollution, making the kitchen air quality visible. Users can immediately understand the kitchen air quality during cooking and take timely measures, such as turning on the range hood, to reduce the impact on health. Another example: The LED lamp group module 2 is linked with the air quality sensor (oil fume detection module 3), and the concentration of kitchen oil fume is indicated by the change in the intensity of the light color refracted through the transparent or semi-transparent plate body 1. For example, orange indicates high oil fume concentration, light orange indicates medium oil fume concentration, and pale orange indicates low oil fume concentration, reminding users of the oil fume concentration status in the kitchen in real time. In addition, in addition to greatly improving the functionality of the kitchen, the present utility model can also optimize the kitchen environment as an ambient light in the kitchen. Users can adjust the light color and brightness of the LED lamp group module 2 through intelligent devices or physical buttons, and provide a variety of color and brightness adjustments through the transparent or semi-transparent plate body 1. Users can change the color and brightness of the kitchen ambient light according to their preferences or environmental needs.

[0033] As Figure 2 shown, in an embodiment of the present utility model, the LED lamp group module 2 includes a lamp slot 21, the lamp slot 21 is fixed to one end (the first side 11) of the plate body 1, and the opening of the lamp slot 32 faces the plate body 2. An LED light bar 22 and an LED circuit board 23 are provided in the lamp slot 21.

[0034] In order to make the light display evenly in the plate body 1, a light guide plate 24 is provided between the LED light bar 22 and the plate body 1.

[0035] Further, a radiator 25 is provided at the top of the lamp slot 21 to export the heat generated when the LED lamp group module 2 operates.

[0036] Currently in the market, lighting solutions adapted to the cooking progress are relatively scarce and cannot display the cooking progress of other cooking devices (such as cooktops, steam ovens, etc.). In order to display the cooking progress of cooking devices in real time, as Figure 3As shown, in an embodiment of the present utility model, the control mechanism of the LED lamp group module 2 is also electrically or communicatively connected to the cooking device to obtain the working state data of the cooking device and visually display it through the lights. For example: The LED lamp group module 2 is synchronized with cooking device systems such as steam ovens and cooktops, and the segmented light bars refracted through the transparent or semi-transparent plate body 1 to the other edge (the second side 12) of the plate body 1 are used to display the cooking progress and cooking state in real time, such as preheating (one-third of the light bar is on), cooking (half of the light bar is on), completion (the whole light bar is on), etc., making the cooking process easier.

[0037] Such as Figure 4 、 Figure 5 、 Figure 6 As shown, an embodiment of the present utility model also provides an oil fume extractor, which includes a smoke collecting hood 5 and the above-mentioned smoke collecting plate lighting indication structure. The smoke collecting plate lighting indication structure is installed on the smoke collecting hood 5 as the smoke collecting plate. Specifically, the plate body 1 is connected to the smoke collecting hood 5 and the plate body 1 is located below the smoke collecting hood 5.

[0038] Such as Figure 4 As shown, in an embodiment of the present utility model, the air quality sensor includes an oil fume detection module 3 and a PM2.5 detection module 4. The oil fume detection module 3 is arranged at the bottom of the plate body 1 to detect the oil fume concentration. The PM2.5 detection module 4 is arranged on the inner side of the outer wall of the smoke collecting hood 5, and the outer wall of the smoke collecting hood 5 is provided with a mesh hole 51 corresponding to the PM2.5 detection module 4 to detect the PM2.5 content in the kitchen air.

[0039] In an embodiment of the present utility model, a card slot is arranged below the smoke collecting hood 5, and the first side 11 of the plate body 1 is snap-connected to the card slot to improve the assembly efficiency.

[0040] Such as Figure 4 、 Figure 6 As shown, in order to improve the assembly stability, the plate body 1 and the upper smoke collecting hood 5 are connected by positioning bolts 52.

[0041] The smoke collecting plate lighting indication structure and the oil fume extractor provided by the embodiments of the present utility model have the following advantages:

[0042] 1. Technical integration and innovation: Integrate lighting, sensor monitoring, and intelligent control technologies into the smoke collecting plate of the range hood. This technical integration is not a simple superposition, but realizes the efficient cooperation and interaction among various technical modules. Taking air quality monitoring as an example, traditional kitchen appliances usually lack the ability to perceive the kitchen air quality in real time. However, this utility model can accurately capture the changes in the kitchen air quality through the PM2.5 detection module 4, and through a unique lighting display mechanism, convert complex air quality data into intuitive color and brightness signals. In terms of oil fume concentration monitoring, previous kitchen appliances were often passive in oil fume control and could not timely and accurately reflect the generation and changes of oil fume. The oil fume detection module 3 in this utility model can monitor the dynamic changes of oil fume during cooking in real time, and through the linkage with the LED light group module 2, with the ingenious change of the light color shade, clearly convey the high or low oil fume concentration to the user, and automatically turn on the smoke exhaust system of the range hood.

[0043] 2. Adjustable design of ambient lighting: Traditional kitchen lighting often has a single mode and fixed color tone, unable to meet the diverse needs of users. This utility model allows users to freely select the light color and brightness through intelligent devices or physical buttons, which can not only create a suitable atmosphere according to different cooking scenarios but also transform the kitchen into a warm and comfortable space during non-cooking periods.

[0044] 3. Visualization of cooking progress: Compared with traditional cooking equipment that requires users to constantly check the equipment panel or estimate the progress based on experience, the LED light group module 2 in this utility model is accurately synchronized with various cooking equipment systems. Through the segmented light bars refracted by the transparent or semi-transparent plate 1, in a simple and clear manner, such as one-third of the light bar lights up during preheating, one-half lights up during cooking, and the whole lights up when completed, it shows the key stages of cooking to the user in real time, greatly improving the controllability and convenience of cooking.

[0045] 4. This utility model not only solves the actual problem of smoke collection of the range hood but also transforms it into a multi-functional information display platform. The design concept of perfectly combining functionality and aesthetics goes beyond the limitation of traditional kitchen appliances that only focus on practical functions, bringing a new visual and usage experience to the kitchen space.

[0046] The above are only the preferred embodiments of this utility model and are not used to limit this utility model. For those skilled in the art, this utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.

Claims

1. A lighting indication structure for a smoke gathering plate, characterized in that It includes a plate body (1), and the plate body (1) is made of transparent or semi-transparent material; two opposite side edges of the plate body (1) are respectively a first side edge (11) and a second side edge (12); the first side edge (11) is provided with an LED lamp group module (2), the LED lamp group module (2) is electrically connected to a control mechanism, and the control mechanism is electrically connected to an air quality sensor.

2. The light indication structure of the smoke collecting plate according to claim 1, wherein, The air quality sensor includes an oil fume detection module (3) and / or a PM2.5 detection module (4).

3. The smoke-gathering plate lighting indication structure according to claim 1, characterized in that, The LED lamp group module (2) includes a lamp slot (21), the lamp slot (21) is fixed at one end of the plate body (1), and the opening of the lamp slot (21) faces the plate body (1); an LED light strip (22) and an LED circuit board (23) are arranged in the lamp slot (21).

4. The smoke gathering plate lighting indication structure according to claim 3, wherein A light guide plate (24) is arranged between the LED light strip (22) and the plate body (1).

5. The light indication structure of the smoke collecting plate according to claim 3, characterized in that A radiator (25) is arranged at the top of the lamp slot (21).

6. The light indication structure of the smoke collecting plate according to any one of claims 1 to 5, characterized in that, The control mechanism is electrically connected to a cooking device.

7. An oil fume purifier, characterized in that, It includes a smoke collecting hood (5) and a smoke collecting plate lighting indication structure according to any one of claims 1 to 6; the plate body (1) is connected to the smoke collecting hood (5) and the plate body (1) is located below the smoke collecting hood (5).

8. The range hood according to claim 7, characterized in that, The air quality sensor includes an oil fume detection module (3) and a PM2.5 detection module (4), the oil fume detection module (3) is arranged at the bottom of the plate body (1), the PM2.5 detection module (4) is arranged on the inner side of the outer wall of the smoke collecting hood (5), and a mesh hole (51) corresponding to the PM2.5 detection module (4) is arranged on the outer wall of the smoke collecting hood (5).

9. The range hood according to claim 7, wherein, A card slot is arranged below the smoke collecting hood (5), and the first side edge (11) of the plate body (1) is snap-connected to the card slot.

10. The range hood according to claim 9, characterized in that, The plate body (1) is connected to the upper smoke collecting hood (5) through a positioning bolt (52).

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