Atmosphere lamp structure for range hood and range hood

Abstract

The utility model discloses an atmosphere lamp structure for range hood, including the atmosphere lamp (2) for installing in the smoke machine body (10), its characterized in that: still including the light guide glass board (1), the light guide glass board (1) including the built -in portion (11) for accommodating in the smoke machine body (10) and the overhanging portion (12) for overhanging in the smoke machine body (10), atmosphere lamp (2) is arranged in the side edge of built -in portion (11) one side closely. The utility model discloses still a kind of range hood with the atmosphere lamp structure of application. Compared with prior art, the atmosphere lamp structure for range hood of the utility model can expand the irradiation area and make the light emitted more soft.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, specifically to an ambient light structure for a range hood and a range hood. Background Technology

[0002] A range hood is a kitchen appliance that purifies the kitchen environment. It is usually installed above the kitchen stove to quickly remove the waste and fumes from the stove and exhaust them outdoors. At the same time, it condenses and collects the fumes to reduce pollution.

[0003] Range hoods typically include ambient lighting, which serves two purposes: illumination and enhancing the aesthetic appeal of the hood. For details, please refer to Chinese patent application number CN202311489409.X, "Ambient Light Structure and Range Hood".

[0004] However, existing ambient lights are all installed by lighting up the light strip, which users can see directly, or the light strip is installed inside a narrow slit, and users can see the light shining through the slit. On the one hand, this means that the ambient light can only illuminate an area that is close to the length of the light strip. On the other hand, because users can see the light strip directly or through the narrow slit, the lighting effect they see is relatively glaring. Utility Model Content

[0005] The first technical problem to be solved by this utility model is to provide an ambient light structure for range hoods that can expand the illumination area, in light of the current state of the prior art.

[0006] The second technical problem to be solved by this utility model is to provide an ambient light structure for range hoods that can make the emitted light softer.

[0007] The third technical problem to be solved by this utility model is to provide a range hood with the above-mentioned ambient light structure.

[0008] The technical solution adopted by this utility model to solve the first and second technical problems mentioned above is: an ambient light structure for a range hood, including an ambient light for installation inside the range hood body, characterized in that: it further includes a light guide glass plate, the light guide glass plate including an internal part for being housed inside the range hood body and an external part for extending out of the range hood body, the ambient light being arranged close to the side edge of the internal part.

[0009] To further improve the softness of the light and expand the illumination area, the side edge surface of the extension has a frosted surface.

[0010] In order to form an illumination area below the range hood body, the light guide glass plate is arranged vertically. The upper part of the light guide glass plate constitutes the built-in part, the lower part of the light guide glass plate constitutes the extended part, and the ambient light is located on the top side of the light guide glass plate.

[0011] To facilitate the installation and removal of the ambient light, a mounting assembly is also included for detachably installing the ambient light on the top side of the light guide glass plate.

[0012] To simplify the structure of the installation components, the built-in part has a first surface and a second surface that are disposed opposite to each other, and the first surface is in close contact with the side wall of the range hood body;

[0013] The mounting assembly includes a fixing plate that is closely attached to the second surface, and the top side of the fixing plate has an upwardly extending limiting strip that surrounds the side edge of the top side of the built-in part and the side wall of the range hood body to form a slot for inserting the ambient light.

[0014] To prevent the ambient light from easily detaching from the slot opening, the ambient light extends gradually downwards from front to back.

[0015] The rear edge of the limiting strip bends and extends toward the side wall of the range hood body to form a first curved edge, which is located behind the ambient light.

[0016] The rear top edge of the limiting strip bends and extends toward the side wall of the range hood body to form a second curved edge, which is located above the ambient light.

[0017] To prevent the ambient light from becoming loose in the slot, the mounting assembly also includes a limiting plate, which is detachably connected to the top side of the front of the fixing plate, and the top side of the limiting plate has a spring clip that presses against the top of the ambient light.

[0018] To facilitate the installation of the limiting plate, the top side of the front part of the fixing plate has an upwardly extending mounting piece, and the limiting plate is detachably connected to the mounting piece.

[0019] To prevent the light emitted by the light strip from passing through the gap between the light guide glass plate and the side wall of the range hood body or the gap between the light guide glass plate and the fixing plate, the first surface and the second surface are respectively attached to the side wall of the range hood body and the fixing plate with opaque silicone.

[0020] In order to ensure that the light emitted by the light strip can pass through from the bottom without overflowing from the top, the ambient light includes a light strip and a lamp housing fitted around the outer periphery of the light strip. The lamp housing includes a light-shielding part at the top and a light-transmitting part at the bottom.

[0021] To prevent light emitted from the light strip from spilling into the smoke hood from the side, the top side of the limiting strip is higher than the light-transmitting part.

[0022] The technical solution adopted by this utility model to solve the third technical problem mentioned above is: a range hood with the above-mentioned ambient light structure.

[0023] To facilitate air quality indication via ambient light color, the range hood body is equipped with an air quality detection unit. The range hood has a controller, and both the air quality detection unit and the ambient light are electrically connected to the controller, enabling the controller to receive signals collected by the air quality detection unit and control the color switching of the ambient light.

[0024] Compared with the prior art, the advantages of this utility model are as follows: by placing the built-in part of the light guide glass plate inside the smoke hood body and extending the extended part of the light guide glass plate out of the smoke hood body, and arranging the ambient light close to the side edge of the built-in part, the light emitted by the ambient light can diffuse through the light guide glass plate during operation, which can expand the illumination area on the one hand and make the emitted light softer on the other hand. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of an embodiment of the range hood with an ambient light structure according to the present invention;

[0026] Figure 2 for Figure 1 A longitudinal sectional view;

[0027] Figure 3 for Figure 1 Sectional view along axis AA;

[0028] Figure 4 for Figure 1 A three-dimensional structural diagram of an ambient light fixture;

[0029] Figure 5 for Figure 4 A three-dimensional exploded diagram. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] In the specification and claims of this utility model, terms indicating direction, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," and "bottom," are used to describe various exemplary structural parts and elements of this utility model. However, the use of these terms is merely for the purpose of explanation and is based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this utility model can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0032] like Figures 1 to 5 The figure shows a preferred embodiment of the range hood with an ambient light structure according to the present invention. The range hood includes a range hood body 10 and a pair of ambient light structures 20 symmetrically arranged on both sides of the range hood body 10 (only the ambient light structure 20 located on the left side of the range hood body 10 is shown in the figure). Each ambient light structure 20 includes a light guide glass plate 1, an ambient light 2, and a mounting component 3.

[0033] The light guide glass plate 1 is vertically arranged on the side of the range hood body 10. The upper part of the light guide glass plate 1 is housed inside the range hood body 10 to form an internal part 11, and the lower part of the light guide glass plate 1 extends out of the range hood body 10 to form an external part 12. Specifically, the internal part 11 has a first surface 111 and a second surface 112 that are disposed opposite to each other. The first surface 111 is in close contact with the side wall of the range hood body 10. The side edge surfaces of the front and bottom sides of the external part 12 have a frosted surface 121.

[0034] The ambient light 2 is installed inside the range hood body 10, located on the top side of the light guide glass plate 1, and extends gradually downward from front to back, closely attached to the side edge of the top side of the built-in part 11. Specifically, the ambient light 2 includes a light strip 21 and a lamp housing 22 sleeved around the outer periphery of the light strip 21. The lamp housing 22 includes a light-shielding part 221 at the top and a light-transmitting part 222 at the bottom, thereby ensuring that the light emitted by the light strip 21 can pass through from the bottom side while not overflowing from the top side.

[0035] Mounting assembly 3 is used to detachably mount the ambient light 2 onto the top side of the light guide glass plate 1. In this embodiment, mounting assembly 3 includes a fixing plate 31 and a limiting plate 32.

[0036] Specifically, the fixing plate 31 is arranged close to the second surface 112, and the top side of the fixing plate 31 has an upwardly extending limiting strip 311. The limiting strip 311, together with the side edge of the top side of the built-in part 11 and the side wall of the range hood body 10, forms a slot 3110 for inserting the ambient light 2. The top side of the limiting strip 311 is higher than the light-transmitting part 222, thereby preventing the light emitted by the light strip 21 from overflowing into the range hood body 10 from the side and preventing the user from seeing the range hood body 10. The internal structure affects the user experience; the side edge of the rear side of the limiting strip 311 bends and extends toward the side wall of the range hood body 10 to form a first bent edge 3111, which is located behind the ambient light 2; the side edge of the rear top side of the limiting strip 311 bends and extends toward the side wall of the range hood body 10 to form a second bent edge 3112, which is located above the ambient light 2; the top side of the front part of the fixing plate 31 has an upwardly extending mounting piece 312;

[0037] The limiting plate 32 is detachably connected to the mounting plate 312, and the top side of the limiting plate 32 has a spring piece 321 that presses tightly against the top of the ambient light 2.

[0038] In this embodiment, the first surface 111 and the second surface 112 of the light guide glass plate 1 are respectively attached to the side wall of the range hood body 10 and the fixing plate 31 with opaque silicone, thereby ensuring that the light emitted by the light strip 21 can only pass through the lower light guide glass plate 1 and cannot pass through the gap between the light guide glass plate 1 and the side wall of the range hood body 10 or the gap between the light guide glass plate 1 and the fixing plate 31, so as to avoid affecting the display effect of the ambient light 2.

[0039] In this embodiment, an air detection unit for detecting air quality is installed on the range hood body 10. The range hood has a controller, and the air detection unit and the light strip 21 of the ambient light 2 are both electrically connected to the controller so that the controller can receive the signal collected by the air detection unit and control the color switching of the light strip 21 of the ambient light 2. For example, when the air detection unit detects poor air quality, the ambient light 2 displays red; when the air detection unit detects relatively poor air quality, the ambient light 2 displays yellow; and when the air detection unit detects good air quality, the ambient light 2 displays green, thereby improving the versatility of the ambient light 2's functions.

[0040] In addition, the aforementioned range hood can be controlled by a voice module, which is equipped with a controller, a voice receiving module, and a voice parsing module. The voice receiving module receives user commands, and the voice parsing module parses the commands. Based on the parsed commands, the controller controls the range hood to perform corresponding operations, thereby realizing intelligent control of the range hood and improving the user experience.

[0041] The working principle of this embodiment is as follows:

[0042] (1) When it is necessary to install ambient light 2, simply insert ambient light 2 into slot 3110 from the top opening of slot 3110 downwards, then push ambient light 2 backwards until it abuts against the first curved edge 3111, and finally install the limiting plate 32 on the mounting piece 312 so that the spring piece 321 is pressed tightly against the top of ambient light 2, and the installation of ambient light 2 can be completed.

[0043] (2) When the ambient light 2 is working, the light emitted by the light strip 21 shines through the light-transmitting part 222 and illuminates the side edge of the top side of the light guide glass plate 1. Then, after passing through the light guide glass plate 1, it finally shines out through the side edges of the front and top sides of the light guide glass plate 1. On the one hand, a shorter light strip 21 can illuminate a wider area and reduce costs. On the other hand, the light emitted by the ambient light 2 is softer and less dazzling.

[0044] In addition, the frosted surface 121 increases the surface roughness of the side edge, which allows light to diffuse and become softer, and a larger area can be illuminated with a shorter light strip 21.

[0045] (3) When it is necessary to disassemble the ambient light 2, simply remove the limiting plate 32, then pull the ambient light 2 forward until it moves to the front of the second bend 3112, and finally take the ambient light 2 out from the top opening of the slot 3110 to complete the disassembly of the ambient light 2.

Claims

1. An ambient light structure for a range hood, comprising an ambient light (2) for installation within the range hood body (10), characterized in that: It also includes a light guide glass plate (1), which includes an internal part (11) for housing in the range hood body (10) and an external part (12) for extending out of the range hood body (10), and the ambient light (2) is arranged close to the side edge of the internal part (11).

2. The ambient light structure according to claim 1, characterized in that: The side edge surface of the extension (12) has a frosted surface (121).

3. The ambient light structure according to claim 1, characterized in that: The light guide glass plate (1) is arranged vertically. The upper part of the light guide glass plate (1) constitutes the built-in part (11), and the lower part of the light guide glass plate (1) constitutes the extended part (12). The ambient light (2) is located on the top side of the light guide glass plate (1).

4. The ambient light structure according to claim 3, characterized in that: It also includes a mounting assembly (3) for detachably mounting the ambient light (2) on the top side of the light guide glass plate (1).

5. The ambient light structure according to claim 4, characterized in that: The built-in part (11) has a first surface (111) and a second surface (112) disposed opposite to each other, and the first surface (111) is in close contact with the side wall of the smoke hood body (10); The mounting assembly (3) includes a fixing plate (31) which is arranged close to the second surface (112), and the top side of the fixing plate (31) has an upwardly extending limiting strip (311), which surrounds the side edge of the top side of the built-in part (11) and the side wall of the range hood body (10) to form a slot (3110) for the insertion of the ambient light (2).

6. The ambient light structure according to claim 5, characterized in that: The ambient light (2) extends gradually downwards from front to back; The side edge of the limiting strip (311) extends towards the side wall of the range hood body (10) to form a first curved edge (3111), which is located behind the ambient light (2). The side edge of the rear top side of the limiting strip (311) bends and extends toward the side wall of the smoke hood body (10) to form a second curved edge (3112), which is located above the ambient light (2).

7. The ambient light structure according to claim 6, characterized in that: The mounting assembly (3) further includes a limiting plate (32) which is detachably connected to the top side of the front of the fixing plate (31), and the top side of the limiting plate (32) has a spring clip (321) that presses against the top of the ambient light (2).

8. The ambient light structure according to claim 7, characterized in that: The top side of the front part of the fixing plate (31) has an upwardly extending mounting piece (312), and the limiting plate (32) is detachably connected to the mounting piece (312).

9. The ambient light structure according to claim 5, characterized in that: The first surface (111) and the second surface (112) are respectively attached to the side wall of the main body (10) and the fixing plate (31) of the range hood using opaque silicone.

10. The ambient light structure according to any one of claims 5 to 9, characterized in that: The ambient light (2) includes a light strip (21) and a lamp housing (22) sleeved on the outer periphery of the light strip (21). The lamp housing (22) includes a light-shielding part (221) located at the top and a light-transmitting part (222) located at the bottom.

11. The ambient light structure according to claim 10, characterized in that: The top side of the limiting strip (311) is higher than the light-transmitting part (222).

12. A range hood that incorporates the ambient light structure as described in any one of claims 1 to 11.

13. The range hood according to claim 12, characterized in that: The range hood body (10) is equipped with an air detection unit for detecting air quality. The range hood has a controller. The air detection unit and the ambient light (2) are both electrically connected to the controller so that the controller can receive the signal collected by the air detection unit and control the color switching of the ambient light (2).

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