CN109611753A - A kind of lighting apparatus - Google Patents
A kind of lighting apparatus Download PDFInfo
- Publication number
- CN109611753A CN109611753A CN201910015960.8A CN201910015960A CN109611753A CN 109611753 A CN109611753 A CN 109611753A CN 201910015960 A CN201910015960 A CN 201910015960A CN 109611753 A CN109611753 A CN 109611753A
- Authority
- CN
- China
- Prior art keywords
- light source
- shell
- led light
- lamp holder
- lighting apparatus
- 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
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of lighting apparatus, including shell, it is placed in the intracorporal lamp holder of the shell, at least one LED light source for being placed on the lamp holder and it is covered on the lens that refracted light is used on the LED light source, the included angle of formation between the LED light source and the shell is 5-45 degree, pass through tilting and lens the refraction of LED light source, so that direction and road region that the light directive of LED light source needs, and then sufficiently improve the light utilization of LED light source, solve light project without illumination region and caused by energy waste problem, and reduce the light pollution problem at street lamp rear.
Description
Technical field
The present invention relates to LED light source domain, especially a kind of lighting apparatus.
Background technique
Currently, the novel LED street lamp using LED as light source has obtained high speed development in recent years, but existing LED street lamp exists
1 is suffered from the drawback that in use process at present, since existing LED street lamp does not have the elevation angle or elevation angles not big enough, so that road
The part light directive of the lamp side of non-road, and the side of usually non-road does not need to illuminate, this just directly results in energy
The waste in source；2, since existing LED street lamp does not have the elevation angle or the elevation angle not big enough, cause street lamp light that can not cover road comprehensively
Road surface, this makes each lane brightness of road inconsistent, so that lane insufficient light of the road far from street lamp side and brightness is obvious
Secretly in the lane close to street lamp side, and then the visual determination driven a vehicle far from street lamp side lane of night is influenced, and this photograph
Bright problem is especially prominent for wide bilateral cloth lamp road and common unilateral cloth lamp road；If 3, had at street lamp rear
The house of inhabitation, and street lamp is normally opened at night, can lead to the problem of light pollution to the house at street lamp rear.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide a kind of lighting apparatus, effectively make road range of exposures
Expand, solves the problems, such as that each lane brightness of road is inconsistent and it is insufficient to irradiate far from street lamp side lane light, solve simultaneously
The problem of street lamp rear house light pollution.
Technical solution used by the present invention solves the problems, such as it is:
The present invention provides a kind of lighting apparatus, including shell, it is placed in the intracorporal lamp holder of the shell, is placed on the lamp holder
At least one LED light source and be covered in the LED light source module be used for refracted light lens, the LED light source with
The included angle of formation between the shell is 5-45 degree.By tilting and lens the refraction of LED light source, by LED light
The direction and road region that the light directive in source needs, and then the light utilization of LED light source sending is sufficiently improved, while LED
The light pollution at street lamp rear is reduced or avoided in light source.
Further, the lamp holder include at least one with the joint face of the housing parallel and at least one with it is described
The parallel connected light source mounting surface of LED light source, forms angle between the joint face and the light source mounting surface.The lamp holder is
One bevelled solid of tool, realizes and forms tilt angle between the LED light source and the shell.
Further, the lens are arranged on the light source mounting surface.
Further, the lens are arranged on the housing.
Further, the mounting base for connecting the lamp holder is additionally provided in the shell, the mounting base includes at least
The lamp holder mounting surface for forming angle between one and the shell, and connecting with the lamp holder, the lamp holder include at least one
A joint face parallel with the lamp holder mounting surface and at least one and the parallel connected light source mounting surface of the LED light source.
The mounting base is the bevelled solid of tool, increases mounting base on the basis of lamp holder is inclined and carries out secondary oblique, realizes
It can be adjusted the angle according to actual needs while forming tilt angle between the LED light source and the shell.
Further, the lens are arranged in the mounting base.
Further, the lens promote light by lens to the light refraction of LED light source for the double-deck refractor
Polarizing angle, further increases the light irradiation of road area, while effectively eliminating the light irradiation in non-rice habitats region.
Further, further include the lamp stand being connect with the shell, by adjusting the pole height of connection, adjust LED light source
Range of exposures, expand the range of exposures of LED light source.
Further, the shell further includes cooling fin, and outdoors based on use, long-term meeting causes to send out the lighting apparatus
It is hot serious, it reduces the service life, can effectively solve heating problem using cooling fin.
Further, the included angle of the formation between the LED light source and the shell is 30 degree, preferably 30 degree of angle
Degree, then by the refraction of lens, effectively accomplish that LED light source light is just fallen in the region for needing to irradiate, make full use of LED light
The luminous energy in source.
A technical solution in above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
A kind of lighting apparatus provided according to the present invention, including shell, be placed in the intracorporal lamp holder of the shell, be placed in the lamp
At least one LED light source on seat and be covered on the lens that refracted light is used on the LED light source, the LED light source with
The included angle of formation between the shell is 5-45 degree, by tilting and lens the refraction of LED light source, so that LED
The direction and road region that the light directive of light source needs, and then the light utilization of LED light source is sufficiently improved, it solves light and throws
Be mapped to the region without illumination and caused by energy waste problem, and reduce the light pollution problem at street lamp rear.
Detailed description of the invention
The invention will be further described with example with reference to the accompanying drawing.
Fig. 1 is a kind of first partial sectional view of lighting apparatus provided by one embodiment of the invention；
Fig. 2 is a kind of second partial cross-sectional view of lighting apparatus provided by one embodiment of the invention；
Fig. 3 is a kind of third partial cross-sectional view of lighting apparatus provided by one embodiment of the invention；
Fig. 4 is a kind of perspective view of lighting apparatus provided by one embodiment of the invention；
Fig. 5 is a kind of first light schematic diagram of lighting apparatus provided by one embodiment of the invention；
Fig. 6 is a kind of second light schematic diagram of lighting apparatus provided by one embodiment of the invention.
Specific embodiment
Currently, the novel LED street lamp using LED as light source has obtained high speed development in recent years, but existing LED street lamp exists
1 is suffered from the drawback that in use process at present, since existing LED street lamp does not have the elevation angle or elevation angles not big enough, so that road
The part light directive of the lamp side of non-road, and the side of usually non-road does not need to illuminate, this just directly results in energy
The waste in source；2, since existing LED street lamp does not have the elevation angle or the elevation angle not big enough, cause street lamp light that can not cover road comprehensively
Road surface, this makes each lane brightness of road inconsistent, so that lane insufficient light of the road far from street lamp side and brightness is obvious
Secretly in the lane close to street lamp side, and then the visual determination driven a vehicle far from street lamp side lane of night is influenced, and this photograph
Bright problem is especially prominent for wide bilateral cloth lamp road and common unilateral cloth lamp road；If 3, had at street lamp rear
The house of inhabitation, and street lamp is normally opened at night, can lead to the problem of light pollution to the house at street lamp rear.
Based on the above situation, present disclose provides a kind of lighting apparatus, including shell, be placed in the intracorporal lamp holder of the shell,
At least one LED light source for being placed on the lamp holder and the lens that refracted light is used on the LED light source are covered on, it is described
The included angle of formation between LED light source and the shell is 5-45 degree, passes through tilting and lens the folding of LED light source
It penetrates, so that direction and road region that the light directive of LED light source needs, and then the light utilization of LED light source is sufficiently improved,
Solve light project region without illumination and caused by energy waste problem, and reduce the light pollution problem at street lamp rear.
With reference to the accompanying drawing, the embodiment of the present invention is further elaborated.
Referring to Fig.1-5, one embodiment of the present of invention, provides a kind of lighting apparatus, including shell 100, be placed in it is described
Lamp holder 200 in shell 100, at least one LED light source 300 being placed on the lamp holder 200 and it is covered on the LED light source
The lens 400 of refracted light are used on 300, the included angle of the formation between the LED light source 300 and the shell 100 to be
5-45 degree, as street lamp height 10 meters in the case where power 100-200W, the irradiation in the lane 3-6 can be realized according to different angles
Effect (in current 3 meters of wide standards in a lane, i.e. projective semimodules road width can achieve 9-18 meters).Pass through LED light source
The refraction of 300 tilting and lens 400, the direction and road region that the light directive of LED light source 300 is needed, Jin Erchong
Divide the light utilization for improving LED light source 300, and reduces the light pollution problem at street lamp rear.
Further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus, the inclination
Frame mode includes the following two kinds:
The first incline structure: the lamp holder 200 is including at least one joint face parallel with the shell 100 and extremely
Few one and the parallel connected light source mounting surface of the LED light source 300, form between the joint face and the light source mounting surface
Angle.The lamp holder 200 is the bevelled solid of tool, realizes and is formed between the LED light source 300 and the shell 100
Tilt angle.
Second of incline structure: the mounting base 500 for connecting the lamp holder 200, institute are additionally provided in the shell 100
Stating mounting base 500 includes that at least one forms the peace of lamp holder 200 that angle is connect with the lamp holder 200 between the shell 100
Dress face.The mounting base 500 is the bevelled solid of tool, increases mounting base 500 on the basis of lamp holder 200 is inclined and carries out
Secondary oblique, can be according to practical need while realizing and form tilt angle between the LED light source 300 and the shell 100
It adjusts the angle.
Further, the embodiment based on the first above-mentioned incline structure, another embodiment of the present invention also provide one kind
Lighting apparatus, there are two kinds of structures, the first is: the lens 400 are arranged on the light source mounting surface；Second is: institute
Lens 400 are stated to be arranged on the shell 100.
Further, the embodiment based on above-mentioned second of incline structure, another embodiment of the present invention also provide one kind
Lighting apparatus, there are three kinds of structures, the first is: the lens 400 are arranged on the light source mounting surface；Second is: institute
Lens 400 are stated to be arranged on the shell 100；The third is: the lens 400 are arranged in the mounting base 500.
Further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus, the lens
400 promote the polarizing angle of light, further by lens 400 to the light refraction of LED light source 300 for the double-deck refractor
Increase the light irradiation of road area, while effectively eliminating the light irradiation in non-rice habitats region.
Further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus, further include with
The lamp stand 600 that the shell 100 connects, the setting angle between the shell 100 and lamp stand 600 is 90 degree, by adjusting even
600 height of lamp stand connect, adjusts the range of exposures of LED light source 300, expands the range of exposures of LED light source 300.
Further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus, the shell
100 further include cooling fin 110, and for the lighting apparatus outdoors based on use, long-term meeting causes fever serious, reduces and uses the longevity
Life effectively solves heating problem using cooling fin 110.
Further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus, the LED
The included angle of formation between light source 300 and the shell 100 is 30 degree, using 30 degree of angle, then passes through lens 400
Refraction, street lamp height 10 meters in the case where power 100-200W, it can be achieved that 5 lanes radiation response, effectively accomplish LED light source
The region of 300 light irradiation can cover 15 meters of wide roads, be suitble to most road demand at present, make full use of LED light source
300 luminous energy.
Referring to Fig.1, further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus,
Including shell 100, the lamp holder 200 being placed in the shell 100, at least one LED light source 300 being placed on the lamp holder 200,
It is covered on the LED light source 300 for the double-deck refractor of refracted light and the shell 100 and the lamp holder 200
Between the mounting base 500 that is arranged, further include the lamp stand 600 connecting with the shell 100 and be provided with heat dissipation on the housing
Piece 110.The mounting base 500 includes that at least one forms what angle b was connect with the lamp holder 200 between the shell 100
Lamp holder mounting surface, the lamp holder 200 include at least one joint face parallel with the lamp holder mounting surface and at least one with
The parallel connected light source mounting surface of the LED light source 300, it is a that angle is formed between the joint face and the light source mounting surface；
The mounting base 500 is the bevelled solid of tool, increases mounting base 500 on the basis of lamp holder 200 is inclined and carries out second level
Inclination, realizing can adjust while forming tilt angle between the LED light source 300 and the shell 100 according to actual needs
Whole angle；The included angle of formation between the LED light source 300 and the shell 100 is 45 degree, and street lamp is at 10 meters of height
In the case of power 100-200W, it can be achieved that 6 lanes (18 meters of wide roads can be covered) radiation response, the lens 400 set
It sets in the mounting base 500.
Referring to Fig. 2, further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus,
Including shell 100, the lamp holder 200 being placed in the shell 100, at least one LED light source 300 being placed on the lamp holder 200
And it is covered on the double-deck refractor that refracted light is used on the LED light source 300, it further include being connect with the shell 100
Lamp stand 600 and be provided with cooling fin 110 on the housing.The lamp holder 200 includes that at least one is flat with the shell 100
Capable joint face and at least one and the parallel connected light source mounting surface of the LED light source 300, the joint face and the light
Angle a is formed between the mounting surface of source；The lamp holder 200 is the bevelled solid of tool, realizes the LED light source 300 and institute
It states and forms tilt angle between shell 100；The included angle of formation between the LED light source 300 and the shell 100 is 5
Degree, street lamp height 10 meters in the case where power 100-200W, it can be achieved that 3 lanes (can cover 9 meters of wide roads) is described
Mirror 400 is arranged on the light source mounting surface.
Referring to Fig. 3, further, based on the above embodiment, another embodiment of the present invention also provides a kind of lighting apparatus,
Including shell 100, the lamp holder 200 being placed in the shell 100, at least one LED light source 300 being placed on the lamp holder 200
And it is covered on the double-deck refractor that refracted light is used on the LED light source 300, it further include being connect with the shell 100
Lamp stand 600 and be provided with cooling fin 110 on the housing.The lamp holder 200 includes that at least one is flat with the shell 100
Capable joint face and at least one and the parallel connected light source mounting surface of the LED light source 300, the joint face and the light
Angle a is formed between the mounting surface of source；The lamp holder 200 is the bevelled solid of tool, realizes the LED light source 300 and institute
It states and forms tilt angle between shell 100；The included angle of formation between the LED light source 300 and the shell 100 is 30
Degree, street lamp height 10 meters in the case where power 100-200W, it can be achieved that 5 lanes (can cover 15 meters of wide roads), described
Lens 400 are arranged on the shell 100.
The above, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as
It reaches technical effect of the invention with identical means, all should belong to protection scope of the present invention.
Claims (9)
1. a kind of lighting apparatus, it is characterised in that: including shell, be placed in the intracorporal lamp holder of the shell, be placed on the lamp holder
At least one LED light source and the lens being covered on the LED light source, the formation between the LED light source and the shell
Included angle be 5-45 degree.
2. a kind of lighting apparatus according to claim 1, it is characterised in that: the lamp holder includes at least one and the shell
The parallel joint face of body and at least one and the parallel connected light source mounting surface of the LED light source, the joint face with it is described
Angle is formed between light source mounting surface.
3. a kind of lighting apparatus according to claim 2, it is characterised in that: the lens are arranged in the light source mounting surface
On.
4. a kind of lighting apparatus according to claim 2, it is characterised in that: the lens setting is on the housing.
5. a kind of lighting apparatus according to claim 1, it is characterised in that: be additionally provided in the shell for connecting
The mounting base of lamp holder is stated, the mounting base includes that at least one forms angle between the shell, and connects with the lamp holder
The lamp holder mounting surface connect, the lamp holder include at least one joint face parallel with the lamp holder mounting surface and at least one with
The parallel connected light source mounting surface of LED light source.
6. a kind of lighting apparatus according to claim 5, it is characterised in that: the lens are arranged in the mounting base.
7. a kind of lighting apparatus according to claim 1, it is characterised in that: the lens are the double-deck refractor.
8. -7 any a kind of lighting apparatus according to claim 1, it is characterised in that: further include being connect with the shell
Lamp stand.
9. -7 any a kind of lighting apparatus according to claim 1, it is characterised in that: the shell further includes cooling fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015960.8A CN109611753A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015960.8A CN109611753A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611753A true CN109611753A (en) | 2019-04-12 |
Family
ID=66017872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015960.8A Pending CN109611753A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611753A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945104A (en) * | 2006-11-02 | 2007-04-11 | 天津工业大学 | High power LED road lamp |
| CN201110501Y (en) * | 2007-09-30 | 2008-09-03 | 孙敬玺 | Special-shaped lens and high power LED road lamp shade |
| CN101349384A (en) * | 2008-06-25 | 2009-01-21 | 东莞市科锐德数码光电科技有限公司 | Large power LED module group light source light fitting |
| CN201391803Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市松毅电子有限公司 | LED road lamp with light distribution and heat dissipation device |
| CN201636700U (en) * | 2010-04-07 | 2010-11-17 | 上海昕光照明科技有限公司 | Eccentric plane LED street lamp |
| CN101915383A (en) * | 2010-08-24 | 2010-12-15 | 李镭 | LED light source road lamp for expressway |
| CN102147088A (en) * | 2010-02-05 | 2011-08-10 | 王洪华 | Glare-free road illuminating lamp |
| CN202017969U (en) * | 2011-04-01 | 2011-10-26 | 生茂固态照明科技股份有限公司 | Module type streetlamp |
| CN202171222U (en) * | 2011-04-12 | 2012-03-21 | 宁波亿鑫诚电器有限公司 | Structure for adjusting elevation angle of LED (light emitting diode) street lamp |
| CN202403082U (en) * | 2011-12-01 | 2012-08-29 | 西安金诺光电科技有限公司 | Light-interception type LED (light-emitting diode) street lamp |
| CN203010388U (en) * | 2012-11-27 | 2013-06-19 | 程小玲 | Improved structure of LED (light emitting diode) street lamp |
| CN204141490U (en) * | 2014-08-04 | 2015-02-04 | 四川新力光源股份有限公司 | A kind of LED lens of rectangle bright dipping and there is the LED module of these lens |
| CN107366863A (en) * | 2017-07-23 | 2017-11-21 | 郭宝顺 | A kind of street illumination LED street lamp based on image |
| CN206669610U (en) * | 2017-04-23 | 2017-11-24 | 江苏瑞澜光电科技有限公司 | A kind of adjustable protection type LED street lamp lamp holder |
| CN207213923U (en) * | 2017-10-11 | 2018-04-10 | 福建汉阳光能科技有限公司 | A kind of adjustable optical energy streetlamp lamp holder of light-source angle |
| CN108895398A (en) * | 2018-08-22 | 2018-11-27 | 赣州市天坤太阳能有限公司 | A kind of integral solar energy street lamp |
| CN209309837U (en) * | 2019-01-08 | 2019-08-27 | 济南坤锐光学科技有限公司 | A kind of lighting apparatus |
-
2019
- 2019-01-08 CN CN201910015960.8A patent/CN109611753A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945104A (en) * | 2006-11-02 | 2007-04-11 | 天津工业大学 | High power LED road lamp |
| CN201110501Y (en) * | 2007-09-30 | 2008-09-03 | 孙敬玺 | Special-shaped lens and high power LED road lamp shade |
| CN101349384A (en) * | 2008-06-25 | 2009-01-21 | 东莞市科锐德数码光电科技有限公司 | Large power LED module group light source light fitting |
| CN201391803Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市松毅电子有限公司 | LED road lamp with light distribution and heat dissipation device |
| CN102147088A (en) * | 2010-02-05 | 2011-08-10 | 王洪华 | Glare-free road illuminating lamp |
| CN201636700U (en) * | 2010-04-07 | 2010-11-17 | 上海昕光照明科技有限公司 | Eccentric plane LED street lamp |
| CN101915383A (en) * | 2010-08-24 | 2010-12-15 | 李镭 | LED light source road lamp for expressway |
| CN202017969U (en) * | 2011-04-01 | 2011-10-26 | 生茂固态照明科技股份有限公司 | Module type streetlamp |
| CN202171222U (en) * | 2011-04-12 | 2012-03-21 | 宁波亿鑫诚电器有限公司 | Structure for adjusting elevation angle of LED (light emitting diode) street lamp |
| CN202403082U (en) * | 2011-12-01 | 2012-08-29 | 西安金诺光电科技有限公司 | Light-interception type LED (light-emitting diode) street lamp |
| CN203010388U (en) * | 2012-11-27 | 2013-06-19 | 程小玲 | Improved structure of LED (light emitting diode) street lamp |
| CN204141490U (en) * | 2014-08-04 | 2015-02-04 | 四川新力光源股份有限公司 | A kind of LED lens of rectangle bright dipping and there is the LED module of these lens |
| CN206669610U (en) * | 2017-04-23 | 2017-11-24 | 江苏瑞澜光电科技有限公司 | A kind of adjustable protection type LED street lamp lamp holder |
| CN107366863A (en) * | 2017-07-23 | 2017-11-21 | 郭宝顺 | A kind of street illumination LED street lamp based on image |
| CN207213923U (en) * | 2017-10-11 | 2018-04-10 | 福建汉阳光能科技有限公司 | A kind of adjustable optical energy streetlamp lamp holder of light-source angle |
| CN108895398A (en) * | 2018-08-22 | 2018-11-27 | 赣州市天坤太阳能有限公司 | A kind of integral solar energy street lamp |
| CN209309837U (en) * | 2019-01-08 | 2019-08-27 | 济南坤锐光学科技有限公司 | A kind of lighting apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 周志敏 等: "《漫步LED世界（灯具设计与工程应用篇）》", 31 January 2013, 国防工业出版社, pages: 42 - 46 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204730067U (en) | The car headlamp of distance-light one | |
| CN106439689A (en) | High beam and low beam integrated automobile LED headlamp optical system | |
| CN101545609B (en) | Multi-surface reflector for LED street lamp | |
| CN102168831B (en) | Low-position acute angle road illuminating lamp and illuminating and installation method thereof | |
| CN209309837U (en) | A kind of lighting apparatus | |
| CN206130804U (en) | Optical system of far and near light integral type car LED head -light | |
| CN101144593A (en) | Large power wide-angle LED road lamp | |
| CN207599594U (en) | A kind of LED specular removals headlamp tool | |
| CN109237366A (en) | A kind of explosion-proof ceiling projector light of LED | |
| CN105715997A (en) | LED floodlight | |
| CN109611753A (en) | A kind of lighting apparatus | |
| CN106016178A (en) | Transformation of road illuminating method | |
| CN201551295U (en) | Mouth lamp with LED multiple light-sources and convex lenses | |
| CN201803227U (en) | LED lamp adopting lenses to achieve approximately parallel light array distribution way | |
| KR20110024087A (en) | Led street lamp | |
| CN204785672U (en) | Anti -dazzle lighting module | |
| CN209026723U (en) | A kind of large-angle LED portable lamp for vehicle | |
| CN207778238U (en) | A kind of street lamp based on combined reflecting surface | |
| CN103133989A (en) | Anti-glare light-emitting diode (LED) lens | |
| CN205208364U (en) | Far and near dual -purpose automobile -used lamps and lanterns of LED | |
| CN201462468U (en) | Cut-off LED lamp | |
| CN205480321U (en) | Special spotlight of energy -saving stage | |
| CN204477900U (en) | A kind of illumination integrated distribution formula solar street light | |
| CN204756546U (en) | LED source of illumination module | |
| CN104930385B (en) | LED illumination light source module |
Legal Events
| 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 |