CN107062044A - A kind of combination lamp of anti-dazzle - Google Patents
A kind of combination lamp of anti-dazzle Download PDFInfo
- Publication number
- CN107062044A CN107062044A CN201611071615.9A CN201611071615A CN107062044A CN 107062044 A CN107062044 A CN 107062044A CN 201611071615 A CN201611071615 A CN 201611071615A CN 107062044 A CN107062044 A CN 107062044A
- Authority
- CN
- China
- Prior art keywords
- lamp bar
- lamp
- light
- radiator
- groove
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 20
- 238000009792 diffusion process Methods 0.000 claims abstract description 18
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 8
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004417 polycarbonate Substances 0.000 description 7
- 210000003739 neck Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000001525 retina Anatomy 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 239000004425 Makrolon Substances 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 230000000007 visual 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
Abstract
The invention discloses a kind of combination lamp of anti-dazzle.It includes radiator, the upper surface of radiator is provided with the first groove, the first lamp bar is provided with first groove, expansion optical lens is provided with above first lamp bar, the light that first lamp bar is sent is irradiated on metope by expanding optical lens and diffusion shell and is aimed downwardly again through metope diffusing reflection upwards, the bottom of radiator is provided with the second groove, the second lamp bar is provided with second groove, second groove is provided with diffuser plate below the second lamp bar, the light that second lamp bar is sent is aimed downwardly by diffuser plate, and the power of the first lamp bar is more than the power of the second lamp bar.The combination lamp of the present invention is by the way of indirect lighting and direct illumination are combined, light source is largely lighted toward upper, part dim light is recycled to take diffusing reflection to be aimed downwardly, to meet the lighting requirement of core space, avoid the direct projection of light source, light-emitting area is added again, under the dazzle effect for reducing light fixture, keeps light illumination uniformly moderate.
Description
Technical field
The present invention relates to technical field of lamps, more particularly to a kind of combination lamp of anti-dazzle.
Background technology
The visually-perceptible power of people is under dim light and strong light, and pupil is mutually adjusted with photosensitive cell system, leads to moderate light
Amount is mapped on retina, therefore light is too weak or too strong, all can bring harmful effect to eyes.When light is too dark, Ren Menhui
By the light of nature close to sensation target, the time one long, can make ophthalmic refractive system produce change, cause near-sighted generation naturally；Light mistake
Also infringement being produced to eyesight by force, being read a book for a long time under strong light, intraocular muscle, which is excessively adjusted, can produce the generation of regulation muscular fatigue
And development, strong light also damages, or even cause permanent vision to decline simultaneously to retina especially macular area.
Light fixture of the prior art typically uses direct illumination, and such as ordinary stent formula fluorescent lighting fixture is this to have inductance
The light fixture of ballast, due to there is stroboscopic phenomenon, injures very big to human visual system.Young especially just in body development
It is raw, reading learning or work are carried out under the light source for having stroboscopic, sphincter pupillae and retina can be made to occur because excessively using
Fatigue is ached, or even injury optic nerve, causes dizziness headache, be nervous agitation, or even tachycardia, and light fixture also has very strong
Direct glare, eyes regulation can be caused nervous, cause myopia.Light fixture of the prior art also has using indirect lighting, but
Because the difference of space environment, the lighting requirement for being extremely difficult to nucleus is illuminated using indirect type completely.It is therefore desirable to grind
Send out a kind of can anti-dazzle can reach the combination lamp of lighting requirement again.
The content of the invention
It is an object of the invention to provide a kind of combination lamp of anti-dazzle, it uses indirect lighting and direct illumination phase group
The mode of conjunction, using reflective Design of Luminaires, light source is largely lighted toward upper, recycles part dim light to take diffusing reflection
It is aimed downwardly, to meet the lighting requirement of core space, it is to avoid the direct projection of light source, light-emitting area is added again, so that effective
Reduction light fixture dazzle effect under, keep light illumination uniform moderate, stable comfortable.
For up to this purpose, the present invention uses following technical scheme：
Diffusion shell, diffusion shell and radiating are provided with above a kind of combination lamp of anti-dazzle, including radiator, radiator
Device is connected to form cavity, and the upper surface of radiator, which is provided with the first groove, the first groove, is provided with the first lamp bar, the first lamp
Expansion optical lens is provided with above bar, the first lamp bar and expansion optical lens are respectively positioned in cavity, and the light that the first lamp bar is sent, which passes through, to be expanded
Optical lens and diffusion shell are irradiated on metope and are aimed downwardly again through metope diffusing reflection upwards, and it is recessed that the bottom of radiator is provided with second
The second lamp bar is provided with groove, the second groove, the second groove is provided with diffuser plate below the second lamp bar, and the second lamp bar is sent
Light be aimed downwardly by diffuser plate, the power of the first lamp bar is more than the power of the second lamp bar.
Wherein, the outer surface for expanding optical lens is the curved surface of middle part indent both sides evagination.
Wherein, it is the PC lens or PMMA lens that integral type is continuously extruded to expand optical lens.
Wherein, diffusion shell is milky PC lampshades.
Wherein, diffuser plate is emulsification PC plate, PMMA flat boards or focussing glass.
Wherein, the first lamp bar is aluminium base, and the second lamp bar is glass substrate.
Wherein, radiator is aluminium alloy structure.
Wherein, the two ends of cavity are provided with end plate, and the upper end of end plate is provided with lifting rope.
Wherein, the two ends of diffusion shell are provided with snap fit, and the two ends of radiator are provided with the neck being engaged with snap fit.
Beneficial effects of the present invention：The light that first lamp bar is sent is irradiated on metope upwards by expanding optical lens and diffusion shell
It is aimed downwardly again through metope diffusing reflection, the light that the second lamp bar is sent is aimed downwardly by diffuser plate, the power of the first lamp bar is more than
The power of second lamp bar.The combination lamp of the present invention is by the way of indirect lighting and direct illumination are combined, using reflective
Design of Luminaires, by light source largely light toward upper, recycle part dim light take diffusing reflection to be aimed downwardly, to meet core
The lighting requirement in area, it is to avoid the direct projection of light source, adds light-emitting area again, so as to effectively reduce the dazzle effect of light fixture
Under, keep light illumination uniform moderate, stable comfortable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the combination lamp of the anti-dazzle of the present invention.
Fig. 2 is the perspective exploded view of the combination lamp of the anti-dazzle of the present invention.
Fig. 3 is the sectional view of the combination lamp of the anti-dazzle of the present invention.
Fig. 4 is the light emitting anger and the polar diagram of power of the combination lamp of the anti-dazzle of the present invention.
Reference is as follows：
1- radiators；The grooves of 11- first；The grooves of 12- second；13- necks；2- diffusion shells；21- snap fits；The lamp bars of 3- first；
4- expands optical lens；The lamp bars of 5- second；6- diffuser plates；7- end plates；8- lifting ropes.
Embodiment
With reference to Fig. 1 technical scheme is further illustrated to Fig. 4 and by specific embodiment.
As shown in Figure 1 to Figure 3, the combination lamp of anti-dazzle includes being provided with diffusion shell above radiator, radiator, expands
Dissipate cover to be connected to form cavity with radiator, the upper surface of radiator, which is provided with the first groove, the first groove, is provided with first
Expansion optical lens is provided with above lamp bar, the first lamp bar, the first lamp bar and expansion optical lens are respectively positioned in cavity, and the first lamp bar is sent
Light be irradiated on metope by expanding optical lens and diffusion shell and be aimed downwardly again through metope diffusing reflection upwards, the bottom of radiator is set
It is equipped with the second groove, the second groove and is provided with the second lamp bar, the second groove is provided with diffuser plate below the second lamp bar, the
The light that two lamp bars are sent is aimed downwardly by diffuser plate, and the power of the first lamp bar is more than the power of the second lamp bar.
In the present embodiment, it is the PC lens that integral type is continuously extruded to expand optical lens, expands the outer surface of optical lens in middle part
The curved surface of recessed both sides evagination so that light source is luminous to both sides, irradiation span is big, while irradiation is uniform.PC, makrolon is a kind of
The higher chemical materials of transparency.In other the present embodiment, expanding optical lens can also select what is continuously extruded for integral type
PMMA lens.PMMA, polymethyl methacrylate is commonly called as acrylic or synthetic quartz
In the present embodiment, diffusion shell is milky PC lampshades, and its transparency is higher；Diffuser plate is emulsification PC plate.At it
In his embodiment, diffuser plate can also be PMMA flat boards or focussing glass.
In the present embodiment, the first lamp bar is aluminium base, and the second lamp bar is glass substrate, and radiator is aluminium alloy structure.It is excellent
Selection of land, the two ends of cavity are provided with end plate, and the upper end of end plate is provided with lifting rope.It is further preferred that the two ends of diffusion shell are equal
Snap fit is provided with, the two ends of radiator are provided with the neck being engaged with snap fit.Snap fit is engaged with neck so that diffusion shell
It is fixedly connected with radiator.
As shown in figure 4, the light emitting anger and the polar diagram of power of the combination lamp for the present invention.Light emitting anger, also known as power
Angle, angle when generally we use half-power angle, i.e. 50% luminous intensity.As can be seen from Figure 4, combination lamp of the invention
By the most of both sides light extraction toward upper of light source, part dim light is recycled to take diffusing reflection to be aimed downwardly, to meet the photograph of core space
It is bright to require, it is to avoid the direct projection of light source, light-emitting area is added again, so as in the case where effectively reducing the dazzle effect of light fixture, protect
Hold light illumination uniform moderate, stable comfortable.In addition, the structure and technique of the combination lamp of the present invention are simple, be conducive to cost
Control, is adapted to industrialization production.
The profile of the combination lamp of the present invention, is not limited only to the form in this specification accompanying drawing, can be designed to other shapes
Shape, such as exterior cross-section are rendered as oval, square, triangle, trapezoidal, polygon.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (9)
1. a kind of combination lamp of anti-dazzle, including radiator, it is characterised in that diffusion is provided with above the radiator
Cover, the diffusion shell is connected to form cavity with the radiator, and the upper surface of the radiator is provided with the first groove, described
It is provided with first groove above the first lamp bar, first lamp bar and is provided with expansion optical lens, first lamp bar and described
Expand optical lens to be respectively positioned in the cavity, the light that first lamp bar is sent is upward by the expansion optical lens and the diffusion shell
It is irradiated on metope and is aimed downwardly again through metope diffusing reflection, the bottom of the radiator is provided with the second groove, and described second is recessed
The second lamp bar is provided with groove, second groove is provided with diffuser plate, second lamp bar below second lamp bar
The light sent is aimed downwardly by the diffuser plate, and the power of first lamp bar is more than the power of second lamp bar.
2. the combination lamp of anti-dazzle according to claim 1, it is characterised in that during the outer surface of the expansion optical lens is
The curved surface of portion indent both sides evagination.
3. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the expansion optical lens is that integral type is continuous
The PC lens or PMMA lens of extrusion.
4. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the diffusion shell is milky PC lamps
Cover.
5. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the diffuser plate is emulsification PC plate,
PMMA flat boards or focussing glass.
6. the combination lamp of anti-dazzle according to claim 1, it is characterised in that first lamp bar is aluminium base, institute
The second lamp bar is stated for glass substrate.
7. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the radiator is aluminium alloy structure.
8. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the two ends of the cavity are provided with end
Plate, the upper end of the end plate is provided with lifting rope.
9. the combination lamp of anti-dazzle according to claim 1, it is characterised in that the two ends of the diffusion shell are provided with
Snap fit, the two ends of the radiator are provided with the neck being engaged with the snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071615.9A CN107062044A (en) | 2016-11-28 | 2016-11-28 | A kind of combination lamp of anti-dazzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071615.9A CN107062044A (en) | 2016-11-28 | 2016-11-28 | A kind of combination lamp of anti-dazzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062044A true CN107062044A (en) | 2017-08-18 |
Family
ID=59618518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071615.9A Pending CN107062044A (en) | 2016-11-28 | 2016-11-28 | A kind of combination lamp of anti-dazzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116534A (en) * | 2018-08-24 | 2019-01-01 | 中华人民共和国上海出入境检验检疫局 | A kind of new light-source structure for microimaging |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900289A (en) * | 2009-05-26 | 2010-12-01 | 上海三基欧能照明科技有限公司 | Anti-glare structure of lamp |
| CN202158466U (en) * | 2011-07-12 | 2012-03-07 | 光碁科技股份有限公司 | Two-sided lamp with both direct lighting and indirect lighting functions |
| CN103133989A (en) * | 2011-12-01 | 2013-06-05 | 西安金诺光电科技有限公司 | Anti-glare light-emitting diode (LED) lens |
| CN104421837A (en) * | 2013-09-05 | 2015-03-18 | 江苏积汇新能源科技有限公司 | Universal LED lens |
| CN105065958A (en) * | 2015-07-30 | 2015-11-18 | 东莞市闻誉实业有限公司 | Light tube |
| CN106030191A (en) * | 2014-02-14 | 2016-10-12 | 欧司朗有限公司 | Semiconductor-tubular lamp, tube therefor, and production method |
| CN206514121U (en) * | 2016-11-28 | 2017-09-22 | 深圳市圣诺光电科技有限公司 | A kind of combination lamp of anti-dazzle |
-
2016
- 2016-11-28 CN CN201611071615.9A patent/CN107062044A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900289A (en) * | 2009-05-26 | 2010-12-01 | 上海三基欧能照明科技有限公司 | Anti-glare structure of lamp |
| CN202158466U (en) * | 2011-07-12 | 2012-03-07 | 光碁科技股份有限公司 | Two-sided lamp with both direct lighting and indirect lighting functions |
| CN103133989A (en) * | 2011-12-01 | 2013-06-05 | 西安金诺光电科技有限公司 | Anti-glare light-emitting diode (LED) lens |
| CN104421837A (en) * | 2013-09-05 | 2015-03-18 | 江苏积汇新能源科技有限公司 | Universal LED lens |
| CN106030191A (en) * | 2014-02-14 | 2016-10-12 | 欧司朗有限公司 | Semiconductor-tubular lamp, tube therefor, and production method |
| CN105065958A (en) * | 2015-07-30 | 2015-11-18 | 东莞市闻誉实业有限公司 | Light tube |
| CN206514121U (en) * | 2016-11-28 | 2017-09-22 | 深圳市圣诺光电科技有限公司 | A kind of combination lamp of anti-dazzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116534A (en) * | 2018-08-24 | 2019-01-01 | 中华人民共和国上海出入境检验检疫局 | A kind of new light-source structure for microimaging |
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|---|---|---|---|
| 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 |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |