CN207112696U - A kind of micro-structural anti-dazzle mask - Google Patents
A kind of micro-structural anti-dazzle mask Download PDFInfo
- Publication number
- CN207112696U CN207112696U CN201720904798.1U CN201720904798U CN207112696U CN 207112696 U CN207112696 U CN 207112696U CN 201720904798 U CN201720904798 U CN 201720904798U CN 207112696 U CN207112696 U CN 207112696U
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- light source
- light
- dazzle
- diffuser plate
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- 238000009792 diffusion process Methods 0.000 claims abstract description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 230000004313 glare Effects 0.000 abstract description 4
- 230000001235 sensitizing effect Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000001795 light effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
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Abstract
A kind of micro-structural anti-dazzle mask, including light source, in addition to the diffuser plate that STOCHASTIC DIFFUSION light source emits beam are the utility model is related to, diffuser plate is provided with the prism of multiple control light source emergent ray angles away from the side surface of light source one；The light for being launched light source by diffuser plate spreads uniform, lamp surface is set not see bright spot, light after being spread by diffuser plate enters prism with any angle again, light is controlled by prism, the beam angle of light fixture light extraction is controlled at 70 degree or so, light fixture is reduced or eliminated in the brightness of human eye dazzle sensitizing range, makes light fixture type unified glare value UGR<19, meet that the requirement of standard for lighting design of buildings reaches anti-dazzle light effect, both ensure that lamp brightness, while Installation Flexibility is good, occupies little space.
Description
Technical field
LED lamp technical field is the utility model is related to, more specifically to a kind of micro-structural anti-dazzle mask.
Background technology
LED lamp currently used in the market is more to realize anti-dazzle by milky white PC/PMMA diffusion shells or reflector, preceding
Person reduces lamp surface brightness to reduce dazzle, the uncontrollable big angle to human eye dazzle sensitizing range by the way that light is broken up
Light angle is spent, can not fundamentally solve glare problem；Although the latter can control high angle scattered light by lamp shielding angle pair,
This kind of mode is taken up too much space, and limits the design of light fixture surface structure and the flexibility of lamp installation.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of micro-structural
Anti-dazzle mask.
Technical scheme is used by the utility model solves its technical problem：
Construct a kind of micro-structural anti-dazzle mask, including light source；Wherein, in addition to described in STOCHASTIC DIFFUSION light source emits beam
Diffuser plate, the diffuser plate is provided with the ribs of multiple controls light source emergent ray angles away from the side surface of light source one
Mirror.
Micro-structural anti-dazzle mask described in the utility model, wherein, the micro-structural anti-dazzle mask also includes installation
The mounting shell of the light source；The mounting shell is internally provided with the first bracket of the fixed light source；Also set on the mounting shell
It is equipped with the second bracket for installing the diffuser plate.
Micro-structural anti-dazzle mask described in the utility model, wherein, the mounting shell is internally provided with the light source
Emit beam irreflexive reflective groove；The reflective groove is arranged between the light source and the diffuser plate.
Micro-structural anti-dazzle mask described in the utility model, wherein, the reflective groove in reverse V-shaped, and upper end with it is described
First bracket is fixedly connected.
Micro-structural anti-dazzle mask described in the utility model, wherein, the second bracket upper surface is provided with installation institute
State the mounting groove of diffuser plate；The second bracket upper surface both ends are provided with card article；The mounting shell inwall is provided with and institute
State the projection that card article coordinates clamping.
Micro-structural anti-dazzle mask described in the utility model, wherein, the prism be concave prism, convex prism, dome shape,
Curved, prism, diamond texture shape one of which.
The beneficial effects of the utility model are：The light for being launched light source by diffuser plate spreads uniformly, makes light fixture table
Bright spot is not seen in face, and the light after being spread by diffuser plate enters prism with any angle again, and light is controlled by prism,
The beam angle of light fixture light extraction is controlled at 70 degree or sos, reduction or elimination light fixture make lamp in the brightness of human eye dazzle sensitizing range
Has type unified glare value UGR<19, meet that the requirement of standard for lighting design of buildings reaches anti-dazzle light effect, both ensure that lamp brightness,
Installation Flexibility is good simultaneously, occupies little space.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
Applying example, the utility model is described in further detail, and drawings in the following description are only the section Example of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings
Figure：
Fig. 1 is the micro-structural anti-dazzle face mask structure schematic diagram of the utility model preferred embodiment；
Fig. 2 is the micro-structural anti-dazzle face mask structure schematic diagram of the utility model preferred embodiment；
Fig. 3 is the micro-structural anti-dazzle mask sphere-prism structural representation of the utility model preferred embodiment；
Fig. 4 is the micro-structural anti-dazzle mask curved surface prism structural representation of the utility model preferred embodiment；
Fig. 5 is the micro-structural anti-dazzle mask concave prism structural representation of the utility model preferred embodiment；
Fig. 6 is the micro-structural anti-dazzle mask convex prism structural representation of the utility model preferred embodiment；
Fig. 7 is the micro-structural anti-dazzle mask prism structures schematic diagram of the utility model preferred embodiment；
Fig. 8 is the micro-structural anti-dazzle mask diamond prism structure schematic diagram of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
The micro-structural anti-dazzle mask of the utility model preferred embodiment as shown in figure 1, refer to Fig. 2-Fig. 8 simultaneously, including
Light source 1, in addition to the diffuser plate 2 that STOCHASTIC DIFFUSION light source 1 emits beam, diffuser plate 2 are provided with multiple away from the side surface of light source 1 one
Control the prism 3 of the emergent ray angle of light source 1；The light for being launched light source 1 by diffuser plate 2 spreads uniformly, makes lamp surface
Invisible bright spot, the light after being spread by diffuser plate 2 enter prism 3 with any angle again, light are controlled by prism 3
System, the beam angle of light fixture light extraction is controlled at 70 degree or sos, reduction or elimination light fixture make in the brightness of human eye dazzle sensitizing range
Light fixture type unified glare value UGR<19, meet that the requirement of standard for lighting design of buildings reaches anti-dazzle light effect, both ensure that light fixture is bright
Degree, while Installation Flexibility is good, occupies little space.
As depicted in figs. 1 and 2, micro-structural anti-dazzle mask also includes the mounting shell 4 of installation light source 1；Set inside mounting shell 4
It is equipped with the first bracket 40 of fixed light source 1；The second bracket 41 of installation diffuser plate 2 is additionally provided with mounting shell 4；It is easy to assemble,
And it is compact-sized, occupy little space.
As depicted in figs. 1 and 2, mounting shell 4, which is internally provided with, emits beam light source irreflexive reflective groove 42；Reflective groove
42 are arranged between light source 1 and diffuser plate 2；The light for being sent light source 1 by reflective groove 42 carries out diffusing reflection, ensure that light
Intensity.
As shown in figure 1, reflective groove 42 is in reverse V-shaped, and upper end is fixedly connected with the first bracket 40；It is simple in construction and compact,
It is easy to assemble.
As depicted in figs. 1 and 2, the upper surface of the second bracket 41 is provided with the mounting groove 410 of installation diffuser plate 2；Second bracket
41 upper surfaces both ends are provided with card article 411；The inwall of mounting shell 4 is provided with the projection 43 for coordinating clamping with card article 411；Structure letter
It is single and compact, it is easy to assemble.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, prism 3 is concave prism, convex prism, dome shape, song
Planar, prism, diamond texture shape one of which.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (5)
1. a kind of micro-structural anti-dazzle mask, including light source；Characterized in that, also emitted beam including light source described in STOCHASTIC DIFFUSION
Diffuser plate, the diffuser plate is provided with the ribs of multiple controls light source emergent ray angles away from the side surface of light source one
Mirror；The micro-structural anti-dazzle mask also includes the mounting shell for installing the light source；The mounting shell is internally provided with fixed institute
State the first bracket of light source；The second bracket for installing the diffuser plate is additionally provided with the mounting shell.
2. micro-structural anti-dazzle mask according to claim 1, it is characterised in that the mounting shell is internally provided with institute
Light source is stated to emit beam irreflexive reflective groove；The reflective groove is arranged between the light source and the diffuser plate.
3. micro-structural anti-dazzle mask according to claim 2, it is characterised in that the reflective groove is in reverse V-shaped, and upper end
It is fixedly connected with first bracket.
4. micro-structural anti-dazzle mask according to claim 1, it is characterised in that the second bracket upper surface is provided with
The mounting groove of the diffuser plate is installed；The second bracket upper surface both ends are provided with card article；The mounting shell inwall is set
There is the projection for coordinating clamping with the card article.
5. according to any described micro-structural anti-dazzle masks of claim 1-4, it is characterised in that the prism be concave prism,
Convex prism, dome shape, curved, prism, diamond texture shape one of which.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904798.1U CN207112696U (en) | 2017-07-25 | 2017-07-25 | A kind of micro-structural anti-dazzle mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904798.1U CN207112696U (en) | 2017-07-25 | 2017-07-25 | A kind of micro-structural anti-dazzle mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112696U true CN207112696U (en) | 2018-03-16 |
Family
ID=61586059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904798.1U Expired - Fee Related CN207112696U (en) | 2017-07-25 | 2017-07-25 | A kind of micro-structural anti-dazzle mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163236A (en) * | 2018-10-18 | 2019-01-08 | 深圳市拓普照明有限公司 | A kind of multiplelayer microstructure glare prevention LED line lamp |
| WO2020015662A1 (en) * | 2018-07-16 | 2020-01-23 | 苏州欧普照明有限公司 | Linear lighting |
| CN116182092A (en) * | 2023-02-01 | 2023-05-30 | 深圳市莎朗科技有限公司 | A low-glare lighting device |
-
2017
- 2017-07-25 CN CN201720904798.1U patent/CN207112696U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020015662A1 (en) * | 2018-07-16 | 2020-01-23 | 苏州欧普照明有限公司 | Linear lighting |
| EP3798503A4 (en) * | 2018-07-16 | 2021-11-03 | Suzhou Opple Lighting Co., Ltd. | LINEAR LIGHTING |
| US11371666B2 (en) | 2018-07-16 | 2022-06-28 | Opple Lighting Co., Ltd. | Linear luminaire |
| CN109163236A (en) * | 2018-10-18 | 2019-01-08 | 深圳市拓普照明有限公司 | A kind of multiplelayer microstructure glare prevention LED line lamp |
| CN109163236B (en) * | 2018-10-18 | 2024-04-05 | 深圳市拓普照明有限公司 | Multilayer microstructure anti-dazzle LED line lamp |
| CN116182092A (en) * | 2023-02-01 | 2023-05-30 | 深圳市莎朗科技有限公司 | A low-glare lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211026 Address after: 225213 Huacai Industrial Park, Zhongai village, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU HUACAI OPTO-ELECTRONICS Co.,Ltd. Address before: 518000 No. 10-5, Minsheng 1st Road, liaokeng, Baoyuan community, Shiyan street, Bao'an District, Shenzhen, Guangdong (No. 1, 5th floor) Patentee before: SHENZHEN HUACAI OPTO-ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |