CN219693207U - Lighting device and range hood - Google Patents
Lighting device and range hood Download PDFInfo
- Publication number
- CN219693207U CN219693207U CN202321087633.1U CN202321087633U CN219693207U CN 219693207 U CN219693207 U CN 219693207U CN 202321087633 U CN202321087633 U CN 202321087633U CN 219693207 U CN219693207 U CN 219693207U
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- light
- light reflecting
- lighting device
- reflecting plate
- reflecting
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- 239000003517 fume Substances 0.000 claims abstract description 11
- 235000009537 plain noodles Nutrition 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 4
- 210000000887 face Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a lighting device and a range hood, which relate to the technical field of kitchen appliances, wherein the lighting device is arranged on the bottom surface of a fume collecting hood and comprises: the light-emitting surface of the lamp body can emit light downwards, and part of the light is scattered forwards because the light has the divergence. The light emitting surface is provided with a light reflecting piece, the light reflecting piece is provided with a first light reflecting surface, and the first light reflecting surface can reflect light emitted by the lamp body to the rear side of the lamp body, so that the light quantity of direct light to human eyes forwards is reduced.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a lighting device and a range hood.
Background
The lighting device on the existing range hood is arranged on the bottom surface of the fume collecting hood.
The bottom surface of the fume collecting hood forms an included angle with the horizontal plane, namely the front part is high and the back part is low, so that the light emitted by the lighting device can be directly irradiated to eyes of a user, and discomfort is caused to the user.
Disclosure of Invention
The utility model aims to provide a lighting device and a range hood, so as to solve the technical problem that the lighting device on the existing range hood is directly irradiated to eyes of a user.
In a first aspect, the present utility model provides a lighting device, including: the lamp body, establish the reflector on the play plain noodles of lamp body, have first reflection of light face on the reflector, first reflection of light face is used for the light to the lamp body rear side reflection that sends the lamp body.
Further, the light reflecting member includes a first light reflecting plate extending in a left-right direction, and a rear surface of the first light reflecting plate forms a first light reflecting surface.
Further, from front to back, the number of the first reflecting plates is at least two, and each first reflecting plate is parallel to each other.
Further, the first reflecting plate is perpendicular to the light emergent surface of the lamp body;
or, the first reflecting plate and the light emitting surface of the lamp body are arranged at an included angle, so that the first reflecting plate is vertical to the horizontal plane after the lighting device is connected with the fume collecting hood.
Further, the light reflecting piece further comprises at least two second light reflecting plates, two adjacent second light reflecting plates are arranged at intervals along the left-right direction, the faces of the two second light reflecting plates facing each other form a second light reflecting face and a third light reflecting face respectively, and the second light reflecting face and the third light reflecting face are used for reflecting light towards the middle of the two adjacent second light reflecting plates.
Further, the second reflecting plate is connected with the first reflecting plate.
Further, the light reflecting piece comprises a third light reflecting plate and a fourth light reflecting plate, wherein the third light reflecting plate is positioned at the left half part on the light emitting surface, and the fourth light reflecting plate is positioned at the right half part on the light emitting surface;
the third reflecting plate is inclined to the left side from front to back, and the fourth reflecting plate is inclined to the right side;
a fourth reflecting surface is formed on the right side of the third reflecting plate; the fourth reflecting plate faces the fifth reflecting surface towards the left side.
Further, the number of the third reflecting plates is a plurality from the middle to the left;
the number of the fourth reflecting plates is plural from the middle to the right.
Further, the bottom surface of the reflecting piece is connected with a light-transmitting decorative plate.
In a second aspect, the utility model provides a range hood, which comprises the lighting device.
The utility model has at least the following advantages or beneficial effects:
the lighting device provided by the utility model is arranged on the bottom surface of the fume collecting hood, and comprises: the light-emitting surface of the lamp body can emit light downwards, and part of the light is scattered forwards because the light has the divergence. The light emitting surface is provided with a light reflecting piece, the light reflecting piece is provided with a first light reflecting surface, and the first light reflecting surface can reflect light emitted by the lamp body to the rear side of the lamp body, so that the light quantity of direct light to human eyes forwards is reduced.
The range hood provided by the utility model comprises the lighting device. Because the range hood provided by the utility model cited the lighting device, the range hood provided by the utility model also has the advantage of the lighting device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a side view of a lighting device according to embodiment 1 of the present utility model;
fig. 2 is a bottom view of the lighting device according to embodiment 1 of the present utility model;
fig. 3 is a bottom view of a reflector of the lighting device according to embodiment 1 of the present utility model;
fig. 4 is a reflection effect diagram of a reflection member of the lighting device according to embodiment 1 of the present utility model;
fig. 5 is a bottom view of a reflector of a lighting device according to embodiment 2 of the present utility model.
Icon: 100-lamp body; 200-a first reflector; 210-a first reflective surface;
300-a second reflector; 310-a second reflective surface; 320-a third reflective surface;
400-light-transmitting plaque;
510-a third reflector plate; 511-a fourth reflective surface; 520-fourth reflector; 521-fifth reflective surface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 4, the lighting device provided by the utility model is arranged on the bottom surface of the fume collecting hood, and the bottom surface of the fume collecting hood is inclined downwards and forwards, so that the lighting device arranged on the bottom surface is also inclined downwards and forwards.
The lighting device includes: a lamp body 100. The lamp body 100 may be in a sheet shape, the surface shape is not limited, and may be rectangular or other irregular shape, and in this embodiment, the lamp body 100 takes a rectangular shape.
The light emitting surface of the lamp body 100 is a lower surface, and the light emitting surface can emit light downward, and because the light has a divergence, besides the light emitted downward, the light emitted by the lamp body 100 also diverges all around, and a part of the light diverges forward. The light emitting surface is provided with a light reflecting member, the light reflecting member is provided with a first light reflecting surface 210, and the first light reflecting surface 210 can reflect light emitted by the lamp body 100 to the rear side of the lamp body 100, so that the light quantity of direct light to human eyes forwards is reduced.
In this embodiment, the light reflecting member includes a first light reflecting plate 200 extending in a left-right direction, and a rear surface of the first light reflecting plate 200 forms a first light reflecting surface 210.
After the lighting device is mounted to the fume collecting hood, the left-right direction and the front-rear direction of the lamp body 100 are identical to the left-right direction and the front-rear direction of the range hood. The first reflecting plate 200 may block forward-traveling light and reflect the portion of the light backward. Specifically, at least two first reflectors 200 are arranged from front to back, and each first reflector 200 is parallel to each other, so that light propagating forward can be reflected from back to front step by step.
In this embodiment, the first reflector 200 is perpendicular to the light emitting surface of the lamp body 100. In other embodiments, the first reflecting plate 200 is disposed at an angle to the light emitting surface of the lamp body 100, and the first reflecting plate 200 is disposed at an angle to the inclination of the light emitting surface of the lamp body 100 to the bottom surface of the fume collecting hood, for example, at an angle of 60 ° -75 °, so that the first reflecting plate 200 is perpendicular to the horizontal plane after the lighting device is connected to the fume collecting hood.
The light reflecting member further comprises at least two second light reflecting plates 300, two adjacent second light reflecting plates 300 are arranged at intervals along the left-right direction, the faces of the two second light reflecting plates 300 facing each other form a second light reflecting face 310 and a third light reflecting face 320 respectively, and the second light reflecting face 310 and the third light reflecting face 320 are used for reflecting light towards the middle of the two adjacent second light reflecting plates 300.
The second reflective plate 300 may reflect light traveling toward the left and right sides toward the middle direction, thereby reducing light emitted from the lamp body 100 toward the left and right sides. Since the lighting device is typically mounted in the middle of the hood with the user standing in front of the lighting device to the left or right, reducing the light emitted by the lighting device to the left and right can further alleviate the problem of the lighting device directing the user's eyes.
The number of the second light reflecting plates 300 may be greater than three, the plurality of second light reflecting plates 300 are sequentially arranged along the left-right direction, only one side of the second light reflecting plate 300 positioned at the left-right ends is provided with the adjacent second light reflecting plates 300, the second light reflecting plate 300 positioned at the middle position is provided with the adjacent second light reflecting plates 300 at the left-right sides, and for the second light reflecting plates 300 provided with the second light reflecting plates 300 at the left-right sides, the left-right side surfaces of the second light reflecting plates 300 respectively form a second light reflecting surface 310 and a third light reflecting surface 320. And the second reflection plates 300 positioned at the leftmost and leftmost sides may be provided only with a surface facing the middle position to reflect light.
The second reflecting plate 300 and the first reflecting plate 200 may be connected as an integral structure, or the reflecting member may be formed by integral injection molding. In this embodiment, the light reflecting member is in a grid shape, and has a plurality of plate bodies connected in a staggered manner, each plate body extending in the transverse direction forms a first light reflecting plate 200, and a plurality of plate bodies extending in the longitudinal direction form a second light reflecting plate 300.
The bottom surface of the reflecting piece is connected with the light-transmitting decorative plate 400, the top edge of the reflecting piece is connected with the light-emitting surface of the lamp body 100, and the lower edge is connected with the light-transmitting decorative plate 400.
Example 2
As shown in fig. 5, in the present embodiment, unlike the specific direction of embodiment 1, the light reflecting member includes a third light reflecting plate 510 and a fourth light reflecting plate 520, where the third light reflecting plate 510 is located at the left half portion on the light emitting surface, and the fourth light reflecting plate 520 is located at the right half portion on the light emitting surface; the third reflecting plate 510 is inclined to the left side and the fourth reflecting plate 520 is inclined to the right side from the front to the back; the third reflecting plate 510 faces the fourth reflecting surface 511 toward the right side; the fourth reflecting plate 520 faces the fifth reflecting surface 521 toward the left side. Because the third reflective plate 510 and the fourth reflective plate 520 are disposed obliquely, the fourth reflective surface 511 may reflect a portion of the light traveling forward or a portion of the light traveling leftward, and similarly, the fifth reflective surface 521 may reflect a portion of the light traveling forward or a portion of the light traveling rightward.
Further, the number of the third reflective plates 510 is plural from the middle to the left; the number of the third reflecting plates 510 is plural from the middle to the left, and the length of each fourth reflecting plate 520 is gradually reduced from the middle to the left.
The number of the fourth reflecting plates 520 is plural from the middle to the right, and the length of each fourth reflecting plate 520 is gradually reduced from the middle to the right.
The front ends of the third and fourth reflection plates 510 and 520 positioned at the most middle may be connected together and have an inverted V shape.
The light traveling forward and to the left and right is reflected to the rear or lower side by the third and fourth light reflecting plates 510 and 520, thereby reducing the direct light to the front, left front and rear, or right front users.
The range hood provided by the utility model comprises the lighting device. Because the range hood provided by the utility model cited the lighting device, the range hood provided by the utility model also has the advantage of the lighting device.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A lighting device, comprising: the lamp body (100), establish reflector on the play plain noodles of lamp body (100), have first reflection of light face (210) on the reflector, first reflection of light face (210) are used for the light that lamp body (100) sent to be reflected to lamp body (100) rear side.
2. A lighting device as recited in claim 1, wherein said light reflecting member comprises a first light reflecting plate (200) extending in a left-right direction, and a rear surface of said first light reflecting plate (200) forms a first light reflecting surface (210).
3. A lighting device as claimed in claim 2, characterized in that the number of said first light reflectors (200) is at least two from front to back, each of said first light reflectors (200) being parallel to each other.
4. The lighting device according to claim 2, wherein the first reflector (200) is perpendicular to the light exit surface of the lamp body (100);
or, the first reflecting plate (200) and the light emitting surface of the lamp body (100) are arranged at an included angle, so that the first reflecting plate (200) is vertical to a horizontal plane after the lighting device is connected with the fume collecting hood.
5. A lighting device as recited in claim 2, wherein said light reflecting member further comprises at least two second light reflecting plates (300), adjacent two of said second light reflecting plates (300) being disposed at intervals in a left-right direction, and facing surfaces thereof forming a second light reflecting surface (310) and a third light reflecting surface (320), respectively, said second light reflecting surface (310) and said third light reflecting surface (320) being for reflecting light toward a middle of the adjacent two second light reflecting plates (300).
6. A lighting device as claimed in claim 5, characterized in that the second reflector (300) is connected to the first reflector (200).
7. A lighting device as recited in claim 1, wherein said light reflecting element comprises a third light reflecting plate (510) and a fourth light reflecting plate (520), said third light reflecting plate (510) being positioned at a left half of said light exit surface, said fourth light reflecting plate (520) being positioned at a right half of said light exit surface;
the third reflecting plate (510) is inclined to the left side from the front to the back, and the fourth reflecting plate (520) is inclined to the right side;
a fourth reflecting surface (511) is formed on the right-facing surface of the third reflecting plate (510); the fourth reflecting plate (520) faces the fifth reflecting surface (521) toward the left side.
8. A lighting device as claimed in claim 7, characterized in that the number of said third light reflecting plates (510) is plural from the middle to the left;
the number of the fourth reflectors (520) is plural from the middle to the right.
9. A lighting device as recited in any one of claims 1-8, wherein a light transmissive trim panel (400) is connected to a bottom surface of said light reflecting member.
10. A range hood comprising a lighting device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321087633.1U CN219693207U (en) | 2023-05-05 | 2023-05-05 | Lighting device and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321087633.1U CN219693207U (en) | 2023-05-05 | 2023-05-05 | Lighting device and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693207U true CN219693207U (en) | 2023-09-15 |
Family
ID=87969654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321087633.1U Active CN219693207U (en) | 2023-05-05 | 2023-05-05 | Lighting device and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693207U (en) |
-
2023
- 2023-05-05 CN CN202321087633.1U patent/CN219693207U/en active Active
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