CN210135629U - Spotlight assembly and range hood - Google Patents

Abstract

The embodiment of the utility model provides a shot-light subassembly and lampblack absorber are provided in the embodiment. The spotlight component comprises a fixed seat, a spotlight, a light-transmitting plate and a light-shielding plate. The fixed seat is provided with a first opening; the spotlight is positioned in the fixed seat and above the first opening; the light-transmitting plate and the light-shielding plate are arranged below the first opening, and the light-shielding plate is used for transmitting light rays emitted by the spotlight to the direction of the light-transmitting plate. The utility model discloses lampblack absorber and shot-light subassembly set up the light screen, effectively block the shot-light and shine other components of lampblack absorber like the filter screen to make the light gathering on the top of a kitchen range of lampblack absorber below.

Description

Spotlight assembly and range hood

Technical Field

The utility model relates to a kitchen appliance field especially relates to a shot-light subassembly and lampblack absorber.

Background

The range hood is an electric appliance for completely sucking oil fume and the like generated during cooking in a household kitchen and can well complete the function of absorbing the oil fume. Through the development of the range hood, the range hood is not limited to a simple tool for removing oil smoke in a kitchen, and a plurality of other functions are added.

The lighting is one of the additional functions of the range hood and is used for lighting a cooking bench below the range hood. The range hood usually adopts an LED spotlight for illumination, and the range hood is applied to a range hood in a large range by virtue of energy conservation, environmental protection and good directivity.

However, referring to fig. 1, the range hood structure 10 in the prior art is provided with the LED spot lamp 20 and the range hood filter screen 40, and since the mounting panel of the LED spot lamp 20 is obliquely arranged, light of the LED spot lamp 20 cannot be intensively irradiated to the cooking bench center 30, and some light may even be irradiated to the inside of the range hood filter screen 40.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a shot-light subassembly and lampblack absorber to solve or alleviate one or more technical problem among the prior art at least, or provide a profitable selection at least.

The utility model discloses an aspect provides a spotlight component, include:

the fixing seat is provided with a first opening;

the spotlight is positioned in the fixed seat and above the first opening;

and the light-transmitting plate and the light-shielding plate are arranged below the first opening, and the light-shielding plate is used for enabling light rays emitted by the spotlight to be transmitted towards the direction of the light-transmitting plate.

In one embodiment, a first end of the light-transmitting plate is connected to one side of the first opening, a first end of the light-shielding plate is connected to the other side of the first opening, and a second end of the light-transmitting plate is connected to a second end of the light-shielding plate.

In one embodiment, the light shielding plate is arranged perpendicular to the light-transmitting plate.

In one embodiment, an inner wall of one side of the shading plate facing the spotlight is a reflecting surface.

In one embodiment, at least one surface of the light-transmitting panel is a uniformly sanded surface.

In one embodiment, the opening surface of the first opening is inclined, and the light-transmitting plate is horizontally arranged.

In one embodiment, the optical axis of the spotlight is perpendicular to the light-transmitting plate.

The second aspect of the utility model provides a range hood, including in any one of the above-mentioned embodiments spotlight assembly.

In one embodiment, the range hood further comprises: the guide plate is obliquely arranged and provided with a second opening, the fixing seat is embedded in the second opening, and the second opening and the first opening are coplanar.

In one embodiment, the range hood further comprises: the filter screen, the light screen set up in the shot-light with between the filter screen.

The lampblack absorber among the above-mentioned technical scheme sets up the light screen through setting up in the shot-light subassembly, and this light screen is located between shot-light and the filter screen, effectively blocks other components of shot-light irradiation lampblack absorber like the filter screen to make the light gathering on the top of a kitchen range of lampblack absorber below.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are not to be considered limiting of its scope.

Fig. 1 is a schematic cross-sectional view of a structure of a range hood in the related art.

Fig. 2 is the embodiment of the utility model provides an in the embodiment cross-section schematic diagram of lampblack absorber.

Fig. 3 is a simplified overall structure diagram of the spotlight assembly according to the embodiment of the present invention.

Fig. 4 is a simplified view of the connection structure between the fixing base and the spotlight of the spotlight assembly according to the embodiment of the present invention.

Fig. 5 is an enlarged schematic view of the spotlight assembly in fig. 2.

Reference numerals in figure 1:

10. a range hood structure; 20, an LED spotlight; 30, a cooktop center; and 40, a filter screen of the range hood.

Reference numerals of figures 2-5:

100. a spotlight assembly; 110, a fixed seat; a first opening 111;

120. a light-transmitting plate; a visor; 140. a spotlight;

200. a range hood; 210, a filter screen; 220. a flow guide plate;

230. connecting sheets; a second opening 240; and 300, a cooking bench.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive. And the dotted line in the drawing indicates a light ray and the arrow indicates a light irradiation direction.

The spotlight assembly and the range hood according to the embodiment of the present invention are described below with reference to fig. 2 to 5.

Referring to fig. 2 and 3, a first aspect of the present embodiment provides a spotlight assembly 100.

The spotlight assembly 100 includes a holder 110, a spotlight 140, a light-transmitting plate 120 and a light-shielding plate 130.

The holder 110 is a housing formed to have a structure similar to a lamp housing. In one embodiment, the fixing base 110 is made of a material that is opaque to light. The fixing base 110 has a first opening 111. The spot light 140 is located inside the fixing base 110 and above the first opening 111, so that light of the spot light 140 extends out of the fixing base 110 along the first opening 111. The light-transmitting plate 120 and the light-shielding plate 130 are disposed below the first opening 111. Wherein, the light emitted from the spotlight 140 is transmitted downwards through the transparent plate 120; the light shielding plate 130 is used for transmitting the light emitted from the spotlight 140 to the light-transmitting plate 120, and preventing the light from being transmitted to the light shielding plate 130. In a specific example, the light-transmissive plate 120 and the light-blocking plate 130 are not parallel.

In a specific example, the spotlight assembly 100 can be used in the range hood 200, so that the light shielding plate 130 can be arranged according to different setting modes, and the light of the spotlight 140 can be prevented from extending to irradiate an operator or other positions of the range hood 200.

In this embodiment, the extension route of the light of the spot lamp 140 is changed by setting the light shielding plate 130, so that the irradiation range of the spot lamp 140 is effectively controlled, the directivity of irradiation of the spot lamp 140 is improved, and the inside of the filter screen 210 of the range hood 200 or an operator is prevented from being irradiated by the spot lamp 140.

In one embodiment, as shown in fig. 3 and 4, a first end of the light-transmitting plate 120 is connected to one side of the first opening 111, a first end of the light-shielding plate 130 is connected to the other side of the first opening 111, and a second end of the light-transmitting plate 120 is connected to a second end of the light-shielding plate 130. The light-transmitting plate 120 is connected with the light-shielding plate 130 to seal the first opening 111, so that the light of the spot light 140 can only extend outwards along the light-transmitting plate 120.

Referring to fig. 3 and 5, an included angle at a connection portion between the light-transmitting plate 120 and the light-shielding plate 130 is 1 to 180 degrees, and the light-transmitting plate 120 and the light-shielding plate 130 are connected to form a triangle or polygon to seal the first opening 111. The light-transmitting plate 120 and the light-shielding plate 130 form an included angle with the opening surface of the first opening 111, and the range of the light of the spot light 140 extending along the light-transmitting plate 120 can be changed by changing the included angle between the light-transmitting plate 120 and the opening surface of the first opening 111, or the range of the light of the spot light 140 blocked by the light-shielding plate 130 can be changed by changing the included angle between the light-shielding plate 130 and the opening surface of the first opening 111. When the included angle between the transparent plate 120 and the opening surface of the first opening 111 is smaller than 90 °, the light extending direction of the spotlight 140 is the best. In one embodiment, the light shielding plate 130 is disposed perpendicular to the light-transmitting plate 120. When the light shielding plate 130 is perpendicular to the transparent plate 120, the light of the lamp 140 extends along the direction perpendicular to the transparent plate 120, and the light perpendicular to the light shielding plate 130 is blocked.

In one embodiment, the inner wall of the light shielding plate 130 facing the reflector 140 is a reflective surface, and the inner wall of the light shielding plate 130 is a reflective surface, which can reflect the light emitted from the reflector 140 onto the light shielding plate 130, so as to enhance the light emitted onto the light-transmitting plate 120. In one embodiment, at least one surface of the transparent plate 120 is uniformly frosted, and the uniform frosting of the surface of the transparent plate 120 is beneficial to the uniformity of the light of the spotlight 140 and to avoid color change of the edge of the light.

In one embodiment, the opening surface of the first opening 111 is disposed obliquely. In a specific example, when the first opening 111 is disposed obliquely, an included angle is formed between the transparent plate 120 and the opening surface of the first opening 111, so that the irradiation range of the light beam of the spotlight 140 passing through the transparent plate 120 is enlarged.

In one embodiment, as shown in FIGS. 2 and 5, the light-transmitting panel 120 is horizontally disposed. For example: when the transparent plate 120 is horizontally disposed, the transparent plate 120 and the cooking bench 300 of the range hood 200 are located on the same plane, and the spot light 140 irradiates the cooking bench 300. And the light ray printing opacity of shot-light 140 can not extend to vertical direction behind the translucent plate 120 of level setting, prevents that shot-light 140 light from shining the inside or the operator that are in filter screen 210 of vertical direction around lampblack absorber 200.

Further, the light axis of the spot light 140 is perpendicular to the transparent plate 120. For example: the transparent plate 120 is located above the cooking bench 300 of the range hood 200, so that most of light generated by the spot light 140 extends along the direction perpendicular to the transparent plate 120, thereby irradiating the cooking bench 300 located below the transparent plate 120, increasing the directivity of the light of the spot light 140, and perfecting the illumination effect of the spot light 140.

Referring to fig. 2, a second aspect of the present embodiment provides a range hood 200.

The range hood 200 includes the spotlight assembly 100 of any one of the above embodiments. The spot lamp assembly 100 is arranged on the range hood 200 in the embodiment, the shading plate 130 is utilized to effectively prevent an operator or the inside of the filter screen 210 on the range hood 200 from being irradiated by the spot lamp 140 when in use, the directivity of the spot lamp 140 is enhanced, and the illumination effect of the spot lamp 140 is perfected.

In one embodiment, the range hood 200 further includes a screen 210. The spotlight assembly 100 is disposed at a position opposite to the filter screen 210, and the spotlight assembly 100 is used to irradiate the cooking top 300 below the range hood 200. The light shielding plate 130 is located between the spot lamp 140 and the filter screen 210, and is used for blocking the light of the spot lamp 140 from irradiating the inside of the filter screen 210 of the range hood 200, and protecting the usability of the filter screen 210.

In one embodiment, as shown in fig. 2 and 3, the range hood 200 further includes a guide plate 220 disposed obliquely. The guide plate 220 has a second opening 240, and the fixing base 110 is disposed on the second opening 240, thereby connecting the fixing base 110 to the range hood 200. The second opening 240 is coplanar with the first opening 111 to maintain an aesthetic appearance. In a specific example, the fixed base 110 is connected to an edge of the second opening 240 of the flow guide plate 220, and the fixed base 110 and the edge of the flow guide plate 220 may be connected by undercutting or welding. The fixing base 110 is embedded in the second opening 240 through connection, so that the fixing base 110 is embedded in the air guide plate 220 to form an integrated structure. The fixing base 110 can be fixed on the flow guide plate 220 and simultaneously can seal the second opening 240.

In the present embodiment, the main function of the fixing base 110 is to serve as a lampshade or a housing to block light from the spot light 140 to scatter outwards, and the replacement of the fixing base 110 with other components having the same function should be included in the protection scope of the present embodiment.

In one embodiment, the lamp assembly 100 can be used alone without the holder 110 as a lamp cover to prevent light from the lamp 140 from escaping. It can be understood that the range hood 200 includes a guide plate 220, and a groove can be provided on the guide plate 220 to serve as a housing having a function similar to that of the fixing base 110. The spot lamp 140 is arranged in the groove on the guide plate 220, the light shielding plate 130 and the light-transmitting plate 120 are arranged on two sides of the groove and connected with the guide plate 220, the spot lamp 140 is sealed in the groove, and the light shielding plate 130 is positioned between the spot lamp 140 and the filter screen 210 and used for blocking the spot lamp 140 from irradiating the inside of the filter screen 210 of the range hood 200. That is, the baffle 220 may be partially configured as the holder 110.

In one embodiment, referring to fig. 2 and 5, the shutter plate 130 is vertically disposed. The light shielding plate 130 is located between the spot light 140 and the filter screen 210 of the range hood 200, the light shielding plate 130 is vertically arranged to completely block the light from the spot light 140 to irradiate the filter screen 210, in a specific embodiment, the light shielding plate 130 is arranged along the vertical deviation light-passing plate 120, so that the illumination range of the spot light 140 to the filter screen 210 can be further reduced.

In one embodiment, referring to FIG. 2, the spotlight assembly 100 further includes a connector tab 230.

The connecting piece 230 surrounds the outer side of the fixing base 110 and is fixedly connected with the fixing base 110. The connecting piece 230 is a U-shaped elastic piece, two ends of the connecting piece 230 are connected with the flow guide plate 220, and the middle part of the connecting piece 230 is connected with the upper end of the fixing base 110, so that the connecting piece is used for fixing the fixing base 110 and preventing the fixing base 110 from falling off.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Claims (10)

1. A downlight assembly, comprising:

the fixing seat is provided with a first opening;

the spotlight is positioned in the fixed seat and above the first opening;

and the light-transmitting plate and the light-shielding plate are arranged below the first opening, and the light-shielding plate is used for enabling light rays emitted by the spotlight to be transmitted towards the direction of the light-transmitting plate.

2. The lamp assembly of claim 1, wherein a first end of the light-transmitting plate is coupled to one side of the first opening, a first end of the light baffle is coupled to another side of the first opening, and a second end of the light-transmitting plate is coupled to a second end of the light baffle.

3. The lamp assembly of claim 1, wherein the baffle is disposed perpendicular to the light-transmissive panel.

4. The lamp assembly of claim 1, wherein the inner wall of the side of the light shielding plate facing the lamp is a light reflecting surface.

5. The lamp assembly of claim 1 wherein at least one surface of the light-transmitting sheet is a uniformly frosted surface.

6. The lamp assembly of any one of claims 1 to 5, wherein the opening surface of the first opening is disposed obliquely, and the light-transmitting plate is disposed horizontally.

7. The lamp assembly of claim 6, wherein the optical axis of the lamp is perpendicular to the light transmissive plate.

8. A range hood, characterized by comprising a spot light assembly as claimed in any one of claims 1 to 7.

9. The range hood of claim 8, further comprising: the guide plate is obliquely arranged and provided with a second opening, the fixing seat is embedded in the second opening, and the second opening and the first opening are coplanar.

10. The range hood of claim 8, further comprising: the filter screen, the light screen set up in the shot-light with between the filter screen.

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