CN108709160A - One kind can carry out irreflexive dazzle suppressing plate to light - Google Patents
One kind can carry out irreflexive dazzle suppressing plate to light Download PDFInfo
- Publication number
- CN108709160A CN108709160A CN201810618944.3A CN201810618944A CN108709160A CN 108709160 A CN108709160 A CN 108709160A CN 201810618944 A CN201810618944 A CN 201810618944A CN 108709160 A CN108709160 A CN 108709160A
- Authority
- CN
- China
- Prior art keywords
- diffusing reflection
- dazzle
- block
- light
- reflection block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 230000011514 reflex Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses one kind carrying out irreflexive dazzle suppressing plate, including photic zone to light, is formed by translucent or transparent material；Pattern layer, be located at euphotic side, by light carry out different angle reflection and refraction form pattern；Anti-dazzle photosphere is located at the euphotic other side, is made of anti-dazzle micro-structure, can reduce the UGR of light.One kind according to the present invention can carry out irreflexive dazzle suppressing plate to light, and the pattern layer being made of diffusing reflection block is provided in photic zone side, and pattern is constituted by the setting of diffusing reflection block.The purposes of dazzle suppressing plate in LED light device is increased, LED light device can be used in use, pattern can be generated.
Description
Technical field
The present invention relates to lighting technical field, especially one kind carrying out irreflexive dazzle suppressing plate to light.
Background technology
Existing LED light device is both provided with anti-dazzle arrangement, and the effect of the anti-dazzle arrangement is to reduce LED illuminations
The UGR values of device.And the anti-dazzle arrangement in existing LED light device, it is intended merely to reduce the UGR of LED light device
Value, and without other effects.
Invention content
The object of the present invention is to provide one kind carrying out irreflexive dazzle suppressing plate to light, can be unrestrained by being provided with
The pattern layer of reflex block so that different figures can be generated when in use by being equipped with the LED light device of the dazzle suppressing plate
Case.
In order to solve the above technical problems, the object of the present invention is achieved like this：
One kind according to the present invention can carry out light irreflexive dazzle suppressing plate, including：
Photic zone is formed by translucent or transparent material；
Pattern layer is located at euphotic side, and the reflection and refraction of different angle are carried out to light；
Anti-dazzle photosphere is located at the euphotic other side, is made of anti-dazzle micro-structure, can reduce the UGR of light.
As a further illustration of the above scheme, the pattern layer is made of several diffusing reflection blocks being arranged in array；
The diffusing reflection block is made of strip bulge disposed in parallel.
As a further illustration of the above scheme, the diffusing reflection block includes the first diffusing reflection block and the second diffusing reflection
Block；The inclination angle of strip bulge is different from the inclination angle of strip bulge in the second diffusing reflection block in the first diffusing reflection block.
As a further illustration of the above scheme, further including third diffusing reflection block and the 4th diffusing reflection block, the first diffusing reflection
Block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection strip bulge in the block have different inclination angles.
As a further illustration of the above scheme, the first diffusing reflection block, the second diffusing reflection block, the very long reflection of third
The inclination angle of block and the 4th diffusing reflection strip bulge in the block is respectively 0 °, 90 °, 45 °, 135 °.
As a further illustration of the above scheme, the thickness of the diffusing reflection layer is 1-4 microns.
The beneficial effects of the invention are as follows：One kind according to the present invention can carry out irreflexive dazzle suppressing plate to light,
It is provided with the pattern layer being made of diffusing reflection block in photic zone side, pattern is constituted by the setting of diffusing reflection block.Increase
The purposes of dazzle suppressing plate in LED light device can use LED light device in use, can generate pattern.
Description of the drawings
Fig. 1 is the sectional view of embodiment one；
Fig. 2 is the first diffusing reflection block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection block of embodiment one
Structural schematic diagram；
Fig. 3 is the first diffusing reflection block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection block of embodiment two
Structural schematic diagram；
Fig. 4 is the first diffusing reflection block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection block of embodiment three
Structural schematic diagram.
Label is described as follows in figure：1- photic zones；The anti-dazzle photospheres of 2-；21- anti-dazzle micro-structures, 3- pattern layers；30- items
Shape protrusion；31- the first diffusing reflection blocks；32- the second diffusing reflection blocks；33- third diffusing reflection blocks；The 4th diffusing reflection blocks of 34-.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and specific examples.
Embodiment one
It elaborates combined with Figure 1 and Figure 2, to the present embodiment.One kind involved by the present embodiment can overflow light
The dazzle suppressing plate of reflection, including photic zone 1, pattern layer 3 and anti-dazzle photosphere 2, pattern layer 3 and anti-dazzle photosphere 2 are located at photic zone 1
Both sides.Anti-dazzle photosphere 2 is made of anti-dazzle micro-structure 21, can be reduced the UGR values of light, be avoided wound of the light to human eye
Evil.Photic zone 1 is formed by translucent or transparent material, be may make in light and is passed through.Pattern layer 3 is located at euphotic side,
By to light carry out different angle reflection and refraction form pattern.
Pattern layer 3 is made of several square diffusing reflection blocks being arranged in array, and diffusing reflection block is by disposed in parallel
Strip bulge 30 forms.The length of side of the rectangular cross-section of strip bulge 30 in the present embodiment, diffusing reflection block is 10mm.
In the present embodiment, diffusing reflection block includes the first diffusing reflection block 31 and the second diffusing reflection block 32, is inside both provided with
10 strip bulges 30.The inclination angle of strip bulge 30 and strip bulge 30 in the second diffusing reflection block 32 in first diffusing reflection block 31
Inclination angle is different, and in the present embodiment, the strip bulge 30 in the first diffusing reflection block 31 is in be horizontally disposed with, the second diffusing reflection block 32
Strip bulge 30 and the strip bulge 30 in the first diffusing reflection block 31 are perpendicular, i.e. strip bulge 30 in the first diffusing reflection block 31
Angle with horizontal direction is 0 °, and strip bulge 30 and the angle of horizontal direction are in 90 ° in the second reflex block 32.In the present embodiment
In, the first diffusing reflection block 31 and the second diffusing reflection block 32 are in alternate setting in vertical and horizontal, this kind setting, which may make, to be used
Certain pattern can be presented in illumination in the LED light device of the dazzle suppressing plate.
The thickness of photic zone 1 is selected as 2mm in 0.5-3mm, the present embodiment.The thickness of anti-dazzle photosphere 2 is 0.5-2mm,
2mm is selected as in the present embodiment, the set anti-dazzle micro-structure 21 that is equipped with is positive rectangular pyramid, the bottom of positive rectangular pyramid in anti-dazzle photosphere 2
The face length of side is 1mm.The thickness of diffusing reflection layer 3 is 1-4 microns, and 1 micron is selected as in the present embodiment.
Embodiment two
In conjunction with Fig. 1 and Fig. 3, elaborate to the present embodiment.Difference lies in patterns with embodiment one in the present embodiment
Layer 3 further includes third diffusing reflection block 33 and the 4th diffusing reflection block in addition to including the first diffusing reflection block 31 and the second diffusing reflection block 32
34, the strip bulge in the first diffusing reflection block 31, the second diffusing reflection block 32, third diffusing reflection block 33 and the 4th diffusing reflection block 34
30 have different inclination angles.First diffusing reflection block 31, the second diffusing reflection block 32,33 pieces of third diffusing reflection and the 4th diffusing reflection block 34
In strip bulge 30 interval it is identical as the interval between two strip bulges 30 in embodiment one.In the present embodiment first
Strip bulge 30 in diffusing reflection block 31, the second diffusing reflection block 32, third diffusing reflection block 33 and the 4th diffusing reflection block 34 and level
The inclination angle in direction is respectively 0 °, 90 °, 45 °, 135 °.
In the present embodiment, the thickness of pattern layer 3 is 2 microns.The thickness of photic zone 1 is selected as 3mm, anti-dazzle photosphere 2
Thickness is selected as 1mm, and the set anti-dazzle micro-structure 21 that is equipped with is circular cone in anti-dazzle photosphere 2, and bottom surface radius is 1mm.
First diffusing reflection block 31, the second diffusing reflection block 32, third diffusing reflection block 33 and the 4th diffusing reflection block 34 are according to Fig. 3
Mode arrange, photic zone 1 surface formed pattern layer 3.The LED of the dazzle suppressing plate with the pattern layer 3 has been used to shine
Bright device will appear certain pattern in illumination.
Embodiment three
In conjunction with Fig. 1 and Fig. 4, elaborate to the present embodiment.Difference lies in first with embodiment three in the present embodiment
Diffusing reflection block 31, the second diffusing reflection block 32, third diffusing reflection block 33 and the 4th diffusing reflection block 34 shape be regular hexagon.It is anti-
Anti-dazzle micro-structure 21 is bored for positive six arris in glare layer 2.Remaining aspect is identical as embodiment two.First diffusing reflection block 31,
Two diffusing reflection blocks 32, third diffusing reflection block 33 and the 4th diffusing reflection block 34 arrange in the way of Fig. 4, on the surface of photic zone 1
Form pattern layer 3.The LED light device for having used the dazzle suppressing plate with the pattern layer 3 will appear certain in illumination
Pattern.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. one kind can carry out irreflexive dazzle suppressing plate to light, which is characterized in that including：
Photic zone is formed by translucent or transparent material；
Pattern layer, be located at euphotic side, by light carry out different angle reflection and refraction form pattern；
Anti-dazzle photosphere is located at the euphotic other side, is made of anti-dazzle micro-structure, can reduce the UGR of light.
2. as described in claim 1 irreflexive dazzle suppressing plate can be carried out to light, which is characterized in that the pattern layer
It is made of several diffusing reflection blocks being arranged in array；The diffusing reflection block is made of strip bulge disposed in parallel.
3. as claimed in claim 2 irreflexive dazzle suppressing plate can be carried out to light, which is characterized in that the diffusing reflection
Block includes the first diffusing reflection block and the second diffusing reflection block；The inclination angle of strip bulge is overflow anti-with second in the first diffusing reflection block
The inclination angle for penetrating strip bulge in block is different.
4. as claimed in claim 3 irreflexive dazzle suppressing plate can be carried out to light, which is characterized in that further include that third is unrestrained
Reflex block and the 4th diffusing reflection block, in the first diffusing reflection block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection block
Strip bulge have different inclination angles.
5. as claimed in claim 4 irreflexive dazzle suppressing plate can be carried out to light, which is characterized in that described first is unrestrained
Reflex block, the second diffusing reflection block, the very long reflex block of third and the 4th diffusing reflection strip bulge in the block inclination angle be respectively 0 °,
90°、45°、135°。
6. as described in claim 1 irreflexive dazzle suppressing plate can be carried out to light, which is characterized in that the diffusing reflection
The thickness of layer is 1-4 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618944.3A CN108709160A (en) | 2018-06-15 | 2018-06-15 | One kind can carry out irreflexive dazzle suppressing plate to light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618944.3A CN108709160A (en) | 2018-06-15 | 2018-06-15 | One kind can carry out irreflexive dazzle suppressing plate to light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709160A true CN108709160A (en) | 2018-10-26 |
Family
ID=63872745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810618944.3A Pending CN108709160A (en) | 2018-06-15 | 2018-06-15 | One kind can carry out irreflexive dazzle suppressing plate to light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709160A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519590A (en) * | 2003-01-15 | 2004-08-11 | Asml控股股份有限公司 | Diffusing board and its mfg. method |
| CN1813259A (en) * | 2003-06-25 | 2006-08-02 | Ovd基尼格拉姆股份公司 | Optical safety element and system for visualising hidden information |
| CN201126151Y (en) * | 2007-11-12 | 2008-10-01 | 和欣开发股份有限公司 | Anti-dazzle grating plate |
| TW200918824A (en) * | 2007-10-31 | 2009-05-01 | Taiwan Network Comp & Amp Electronic Co Ltd | Antiglare grid |
| CN102859450A (en) * | 2010-04-22 | 2013-01-02 | 尤尼卡技术股份有限公司 | Object produced by a molding process and marked by a diffraction grating, and method for the production thereof |
| TW201326671A (en) * | 2011-10-31 | 2013-07-01 | Ｌｇ伊諾特股份有限公司 | Optical sheet and lighting device including the same |
| CN204358460U (en) * | 2014-11-18 | 2015-05-27 | 史杰 | Anti-glare LED lamp structure and the lamp made thereof |
| CN208720116U (en) * | 2018-06-15 | 2019-04-09 | 浙江彩丞照明科技有限公司 | One kind can carry out irreflexive dazzle suppressing plate to light |
-
2018
- 2018-06-15 CN CN201810618944.3A patent/CN108709160A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519590A (en) * | 2003-01-15 | 2004-08-11 | Asml控股股份有限公司 | Diffusing board and its mfg. method |
| CN1813259A (en) * | 2003-06-25 | 2006-08-02 | Ovd基尼格拉姆股份公司 | Optical safety element and system for visualising hidden information |
| TW200918824A (en) * | 2007-10-31 | 2009-05-01 | Taiwan Network Comp & Amp Electronic Co Ltd | Antiglare grid |
| CN201126151Y (en) * | 2007-11-12 | 2008-10-01 | 和欣开发股份有限公司 | Anti-dazzle grating plate |
| CN102859450A (en) * | 2010-04-22 | 2013-01-02 | 尤尼卡技术股份有限公司 | Object produced by a molding process and marked by a diffraction grating, and method for the production thereof |
| TW201326671A (en) * | 2011-10-31 | 2013-07-01 | Ｌｇ伊諾特股份有限公司 | Optical sheet and lighting device including the same |
| CN204358460U (en) * | 2014-11-18 | 2015-05-27 | 史杰 | Anti-glare LED lamp structure and the lamp made thereof |
| CN208720116U (en) * | 2018-06-15 | 2019-04-09 | 浙江彩丞照明科技有限公司 | One kind can carry out irreflexive dazzle suppressing plate to light |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |