CN220186579U - LED eye-protection prismatic crystal flat classroom lamp - Google Patents
LED eye-protection prismatic crystal flat classroom lamp Download PDFInfo
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- CN220186579U CN220186579U CN202321617095.2U CN202321617095U CN220186579U CN 220186579 U CN220186579 U CN 220186579U CN 202321617095 U CN202321617095 U CN 202321617095U CN 220186579 U CN220186579 U CN 220186579U
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- aluminum frame
- plate
- prismatic
- prismatic crystal
- led
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- 239000013078 crystal Substances 0.000 title claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 47
- 230000004313 glare Effects 0.000 claims abstract description 9
- 241000258971 Brachiopoda Species 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims 1
- 230000004438 eyesight Effects 0.000 abstract description 5
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 235000009537 plain noodles Nutrition 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of lamps, and particularly relates to an LED eye-protection prismatic crystal flat-plate studio lamp, which comprises a lamp shell and a plurality of LED light source modules; the lamp shell comprises an aluminum frame and a cover plate detachably connected to one side of the aluminum frame; a prismatic crystal plate for transmitting light is arranged on one side of the aluminum frame away from the cover plate; the inner side of the aluminum frame is provided with a diffusion film, a light guide plate, reflecting paper and pearl cotton in sequence from the prismatic crystal plate towards the cover plate; LED light source modules are arranged on two opposite sides of the light guide plate along the length direction; the LED light source module is electrically connected with a driving module; the driving module is detachably connected to the surface of the cover plate; by adopting the technical scheme, the problems that the light emitting area of the existing lamp for classrooms is small, the glare is too high, and the eyesight is influenced after long-time use can be effectively solved.
Description
Technical Field
The utility model belongs to the technical field of lamps, and particularly relates to an LED eye-protection prismatic crystal flat-plate studio lamp.
Background
At present, an energy-saving lamp tube or an LED T8 combined lamp tube is often adopted as a main lighting lamp in a desk area of a traditional classroom, due to the defect of the self structure of the lamp, the energy-saving lamp tube or the LED T8 combined lamp tube is directly used for lighting at a large angle, the lighting angle of the whole lamp is 270-360 degrees, and part of the lamp adopts a reflecting cover or a grille to reduce the defects, but the defects that the lighting surface of the lamp is small and the brightness is high cannot be thoroughly solved, so that the lamp cannot be directly seen by naked eyes, the human eyeballs are stimulated by the excessive glare of the lamp, thereby causing the restlessness of teachers and students, the interest and the efficiency of work and study are reduced, and the luminous light of the energy-saving lamp tube or the LED T8 combined lamp tube is scattered, the light flashes, the illumination of the desk surface is uneven, students and teachers learn and live in the poor light environment for a long time, vision is degraded, and myopia is easy to develop.
Disclosure of Invention
In view of the above, the utility model provides an LED eye-protection prismatic crystal flat-plate classroom lamp, which solves the problems that the light emitting area of the conventional classroom lamp is small, the glare is too high, and the eyesight is affected after long-time use.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an LED eye-protection prismatic crystal plate studio lamp comprises a lamp shell and a plurality of LED light source modules; the lamp shell comprises an aluminum frame and a cover plate detachably connected to one side of the aluminum frame; a prismatic crystal plate for transmitting light is arranged on one side of the aluminum frame, which is far away from the cover plate; the inner side of the aluminum frame is provided with a diffusion film, a light guide plate, reflecting paper and pearl cotton in sequence from the prismatic crystal plate to the cover plate; the LED light source modules are arranged on two opposite sides of the light guide plate along the length direction; the LED light source module is electrically connected with a driving module; the driving module is detachably connected to the surface of the cover plate.
Further, the light-emitting surface of the prismatic crystal plate is a rugged prismatic crystal column or peak.
Further, a clamping block is arranged on the surface of the prismatic crystal plate; and a clamping groove matched with the clamping block is formed in the surface of one side, which is attached to the prismatic crystal plate, of the aluminum frame.
Further, the LED light source module is fixed on the inner side surface of the aluminum frame through adhesion or clamping.
Further, the aluminum frame is formed by splicing a plurality of aluminum profiles, and a plurality of curved lines for preventing glare are arranged on the surface of the aluminum frame.
The utility model has the beneficial effects that:
the light emitted by the LED light source module can be emitted at a specific light distribution angle through the light guide plate, the reflecting paper, the diffusion film and the prismatic crystal plate, the brightness and uniformity of the emitted light can be effectively improved, the contrast ratio of the brightness of the light emitting opening and the ambient brightness can be effectively reduced, the glare generated by the lamp can be effectively reduced by the prismatic crystal plate, the comfort level of teachers and students in classrooms is improved, and the influence on eyesight is reduced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
FIG. 1 is a schematic diagram of a structure of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a cover plate according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a second embodiment of the present utility model;
fig. 5 is a schematic diagram of a second aluminum frame structure according to an embodiment of the utility model.
The figures are marked as follows:
1 cover plate, 2 driving module, 3 pearl cotton, 4 reflecting paper, 5 light guide plate, 6 diffusion film, 7 prismatic crystal plate, 8 aluminium frame, 9LED light source module.
Detailed Description
As shown in figures 1 to 3 of the drawings,
embodiment one:
an LED eye-protection prismatic flat-plate studio lamp comprises a lamp shell and a plurality of LED light source modules 9; the lamp shell comprises an aluminum frame 8 and a cover plate 1 detachably connected to one side of the aluminum frame 8; a prismatic crystal plate 7 for transmitting light is arranged on one side of the aluminum frame 8 away from the cover plate 1; the inner side of the aluminum frame 8 is provided with a diffusion film 6, a light guide plate 5, reflecting paper 4 and pearl cotton 3 from a prismatic crystal plate 7 towards the cover plate 1; the LED light source modules 9 are arranged on two opposite sides of the light guide plate 5 along the length direction; the LED light source module 9 is electrically connected with the driving module 2; the driving module 2 is detachably connected to the surface of the cover plate 1.
In this scheme, LED light source module 9 sends the light of no stroboscopic and low fluctuation degree under the drive of drive module 2, the light is sent with specific grading angle through light guide plate 5, reflection paper 4, diffusion barrier 6 and prismatic crystal 7's many times grading in proper order, shine on student's regional class desktop downwards, prismatic crystal face of prismatic crystal 7 promotes lamps and lanterns plain noodles surface area by a wide margin, the luminance degree of lamps and lanterns plain noodles has been promoted, the average luminance on plain noodles surface has been reduced, the effectual contrast that reduces lamps and lanterns plain noodles luminance and ambient brightness, the glare of lamps and lanterns self has been reduced by a wide margin, let mr and student in the field room feel obvious glare, can effectively promote mr and student's people's eye comfort level in the classroom, influence the problem of eyesight after having alleviated long-time work.
In this embodiment, the light-emitting surface of the prismatic plate 7 is a rugged prism or peak.
In this embodiment, a fixture block is disposed on the surface of the prismatic crystal 7; the surface of one side of the aluminum frame 8, which is attached to the prismatic crystal plate 7, is provided with a clamping groove (the clamping block and the clamping groove are not shown in the figure) which is matched with the clamping block, so that the prismatic crystal plate 7 can be conveniently disassembled and assembled.
In this embodiment, the LED light source module 9 is fixed on the inner surface of the aluminum frame 8 by adhesion or clamping.
In this embodiment, the aluminum frame 8 is formed by splicing a plurality of aluminum profiles, and a plurality of curved lines (not shown in the figure) for preventing glare are provided on the surface of the aluminum frame 8.
Embodiment two:
the difference between the second embodiment and the first embodiment is that the aluminum frame 8 is achieved by splicing four aluminum profiles into a square aluminum frame (as shown in fig. 5), splicing five aluminum profiles into a pentagram aluminum frame, and splicing one or more long aluminum profiles into a rectangular aluminum frame, a round aluminum frame, an oval aluminum frame, a triangular aluminum frame, a hexagonal aluminum frame, and other special-shaped aluminum frames; the shape of the aluminum frame 8 is not limited to that shown in the embodiment, and various shapes can be customized according to customers or other special requirements;
the light emergent surface of the prismatic crystal plate 7 can be a honeycomb model, a bead surface model, a columnar model, a high-low slope peak, a double-sided prismatic crystal column peak, a double-sided honeycomb model, a double-sided bead surface model, a double-sided columnar model, a double-sided high-low slope peak and other models; the design of the diversity of the aluminum frame 8 and the prismatic crystal plate 7 can increase the appearance aesthetic degree and meet the diversity demands of different customers under the condition of not influencing the performance of the lamp.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (5)
1. An LED eye-protection prismatic flat-plate studio lamp comprises a lamp shell and a plurality of LED light source modules (9); the method is characterized in that: the lamp shell comprises an aluminum frame (8) and a cover plate (1) detachably connected to one side of the aluminum frame (8); a prismatic crystal plate (7) for transmitting light is arranged on one side, far away from the cover plate (1), of the aluminum frame (8); a diffusion film (6), a light guide plate (5), reflecting paper (4) and pearl cotton (3) are sequentially arranged on the inner side of the aluminum frame (8) from the prismatic crystal plate (7) towards the cover plate (1); the LED light source modules (9) are arranged on two opposite sides of the light guide plate (5) along the length direction; the LED light source module (9) is electrically connected with the driving module (2); the driving module (2) is detachably connected to the surface of the cover plate (1).
2. An LED eye-protecting prismatic tablet basement lamp according to claim 1, wherein: the light-emitting surface of the prismatic crystal plate (7) is provided with rugged prismatic crystal columns or peaks.
3. An LED eye-protecting prismatic tablet basement lamp according to claim 2, wherein: a clamping block is arranged on the surface of the prismatic crystal plate (7); and a clamping groove matched with the clamping block is formed in the surface of one side, which is attached to the prismatic crystal plate (7), of the aluminum frame (8).
4. A LED eye-protecting prismatic tablet basement lamp according to claim 3, wherein: the LED light source module (9) is fixed on the inner side surface of the aluminum frame (8) through adhesion or clamping.
5. An LED eye-protecting prismatic tablet basement lamp according to claim 4, wherein: the aluminum frame (8) is formed by splicing a plurality of aluminum profiles, and a plurality of curved lines for preventing glare are arranged on the surface of the aluminum frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617095.2U CN220186579U (en) | 2023-06-25 | 2023-06-25 | LED eye-protection prismatic crystal flat classroom lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617095.2U CN220186579U (en) | 2023-06-25 | 2023-06-25 | LED eye-protection prismatic crystal flat classroom lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186579U true CN220186579U (en) | 2023-12-15 |
Family
ID=89116311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321617095.2U Active CN220186579U (en) | 2023-06-25 | 2023-06-25 | LED eye-protection prismatic crystal flat classroom lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186579U (en) |
-
2023
- 2023-06-25 CN CN202321617095.2U patent/CN220186579U/en active Active
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