CN106641916A - Lighting fixture for sports venue - Google Patents
Lighting fixture for sports venue Download PDFInfo
- Publication number
- CN106641916A CN106641916A CN201611101946.2A CN201611101946A CN106641916A CN 106641916 A CN106641916 A CN 106641916A CN 201611101946 A CN201611101946 A CN 201611101946A CN 106641916 A CN106641916 A CN 106641916A
- Authority
- CN
- China
- Prior art keywords
- lighting
- reflector
- light
- cover body
- sub
- 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
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
- 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
- F21V17/18—Latch-type fastening, e.g. with rotary action
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/043—Optical design with cylindrical surface
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lighting fixture for a sports venue. The lighting fixture for the sports venue comprises a reflector, the reflector has a mounting platform, a bearing platform and an arc shape reflecting surface, the mounting platform is located below the reflecting surface, the lower end of the reflector is open, the bearing platform is located at the open end of the reflector; the lighting fixture for sports venue comprises a light source, the light source is mounted on the mounting platform, and the axial light of the light source is tilted upwards and faces towards the reflecting surface; the lighting fixture for sports venue further comprises a light transmitting plate, the light transmitting plate is supported on the bearing platform and seals the opening end. The lighting fixture for sports venue through the improvements on the light distribution curve made by the reflector and the light transmitting plate can provide excellent horizontal illumination and vertical illumination, the evenness of the illumination inside the sports venue is good, and dazzling light can be effectively eliminated.
Description
Technical field
The invention belongs to lighting technical field, in particular to a kind of lighting for sports buildings.
Background technology
Phase is experienced and judged etc. to the Lighting Design of sports buildings to the event watching of athletic training and competition state, spectators
The work efficiency of pass personnel all plays directly impact.In correlation technique, the lighting of sports buildings is broadly divided into：Under straight
Formula, projection-type and reflective.For straight-down negative and projecting light, if rising angle is less, can cause light fixture axial space compared with
Bright, cloth lamp lazy weight can cause uniformity of illuminance low in venue, and cloth lamp excessively can increase power consumption and maintenance load；Such as
Rising angle is excessive, then the probability for causing dazzle increases.For reflection type lamp, due to being carried out repeatedly to light using dome
Reflection so that the high energy consumption of reflection type lamp, it is necessary to lift light source power, could meet illumination requirement.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this purpose, the present invention
Purpose is to propose a kind of lighting for sports buildings of good illumination effect.
Lighting for sports buildings according to embodiments of the present invention, including：Reflector, the reflector has peace
The reflecting surface of dress platform, plummer and arc, the erecting bed is located at the lower section of the reflecting surface, and the lower end of the reflector opens
Open, the plummer is located at the open end of the emitter；Light source, the light source is arranged on the erecting bed, and the light
The axial light in source is obliquely and towards the reflecting surface；Light-passing board, the light-passing board is supported on the plummer and closes institute
State open end.
Lighting for sports buildings according to embodiments of the present invention, by reflector and light-passing board to distribution curve flux
Improvement, good horizontal illumination and vertical illumination can be provided, uniformity of illuminance in sports buildings is high, can also effectively disappear
Except dazzle.
In addition, the lighting for sports buildings according to the above embodiment of the present invention can also have what is added as follows
Technical characteristic：
In some preferred embodiments of the present invention, the reflector includes cover body and reflector layer, and the reflector layer covers
The inner surface of the cover body is covered to form the reflecting surface, the erecting bed and the plummer are located on the cover body.
Alternatively, the cover body is aluminum products.
Alternatively, the cover body includes two sub- cover bodies, and two sub- cover bodies are connected, each sub- cover body away from
One end of another sub- cover body is equipped with the erecting bed and the plummer.
Specifically, the sub- cover body includes locking section, 1/4 arc section and the extension being sequentially connected, two sub- covers
The locking section of body is connected, and the extension of two sub- cover bodies is oppositely arranged, and the erecting bed and the plummer are each provided at
The inner side of the extension.
Specifically, the extension is provided with inclined convex tendon obliquely with the junction of 1/4 arc section, described reflective
Layer is for semicircular arc and is folded between the convex tendon of two sub- cover bodies.
Specifically, the extension is the tabular tangent with 1/4 arc section.
Alternatively, the erecting bed is inclined tabular obliquely, and relative to light-passing board angle of inclination be 40 °-
50°。
Alternatively, silica gel sealing is passed through between the plummer and the light-passing board.
Preferably, the two ends of the reflector are provided with end cap, and the lighting also includes：Lifting portion, the lifting portion
Rotationally it is connected with the end cap.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the operation principle schematic diagram of lighting according to embodiments of the present invention；
Fig. 2 and Fig. 3 are the structural representations of lighting according to embodiments of the present invention.
Reference：
Lighting 100,
Reflector 10, sub- cover body 11 locks section 11a, 1/4 arc section 11b, extension 11c, erecting bed 11d, plummer
11e, convex tendon 11f, reflector layer 12,
Light source 20, light-passing board 30, end cap 40, lifting portion 50.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the illumination for sports buildings of the embodiment of the present invention in detail
Light fixture 100.
As shown in Figure 1-Figure 3, the lighting 100 for sports buildings includes reflector 10, light source 20 and light-passing board 30.
Wherein, reflector 10 has the reflecting surface of erecting bed 11d, plummer 11e and arc, and erecting bed 11d is located at reflection
The lower section in face, the open at its lower end of reflector 10, plummer 11e is located at the open end of emitter, and light source 20 is arranged on erecting bed 11d
On, and the axial light of light source 20 is obliquely, and the reflecting surface of the arc of the light direction orienting reflex device 10 of light source 20, reflector
10 can be arranged to the multiple diffuse-reflectance of light that sends light source 20 so that distribution curve flux is formed as lambert's body, and light-passing board 30 is supported
On plummer 11e, and light-passing board 30 closes the open end of reflector 10.
It is understood that erecting bed 11d is used to install light source 20, and light source 20 is set to fix with the position of reflecting surface, light
The projecting direction of the light that source 20 sends and the unlimited direction contrary (being not limited to into 180 ° reversely) of reflector 10, and light source
20 axial light and non-perpendicular to horizontal plane, but obliquely, the rising angle of light source 20 is covered in sight line model by reflector 10
Outside enclosing, by the multiple diffuse-reflectance of the reflecting surface of reflector 10, (arrow indication is the throwing of light to the light that light source 20 sends in Fig. 1
Rays footpath), and significant component of light order of reflection on the reflecting surface is more than twice, the luminous intensity distribution of such lighting 100
Curve is formed as lambert's body, so as to realize indirect lighting, by reflecting and transmiting so that lighting 100 possesses extraordinary
Uniformity of illuminance, and can effectively eliminate dazzle.
Lighting 100 for sports buildings according to embodiments of the present invention, by reflector 10 and light-passing board 30 pairs
The improvement of distribution curve flux, can provide good horizontal illumination and vertical illumination, and the uniformity of illuminance in sports buildings is high, may be used also
Effectively eliminate dazzle.
In some preferred embodiments, with reference to Fig. 1, reflector 10 includes cover body and reflector layer 12.
Wherein, reflector layer 12 cover cover body inner surface to form reflecting surface, with strengthen reflector 10 reflecting surface it is anti-
Optical property, to lift the luminous reflectance of reflector 10, the illumination efficiency of such lighting 100 is high, can save power consumption.It is reflective
Layer 12 can be semicircular arc, and reflector layer 12 can be in white nano-paint, PC base reflectance coatings, aluminum reflecting plate, native silver, native gold
At least one.
Erecting bed 11d and plummer 11e are located on cover body, such as erecting bed 11d and plummer 11e can be with cover body one
Molding.Cover body can be aluminum products, such as tension type aluminium, the heat conductivity of aluminum is extremely strong, and the heat that light source 20 is produced can be rapid
Conduct to whole cover body, and to external radiation or conduction of heat, cover body can be Semicircular arched, so, the outer surface of cover body can be with
Produce good cycling environments.
Preferably, with reference to Fig. 1 and Fig. 2, cover body can include two sub- cover bodies 11, and two sub- cover bodies 11 are connected, so, have
Help simplify the assembly difficulty of the moulding process of cover body and reflector layer 12.Per individual sub- cover body 11 away from another sub- cover body 11
One end is equipped with erecting bed 11d and plummer 11e.
Specifically, sub- cover body 11 can include locking section 11a, the 1/4 arc section 11b and extension 11c being sequentially connected.Lock
Tight section 11a, 1/4 arc section 11b and extension 11c can be integrally formed.
Locking section 11a of two sub- cover bodies 11 is connected, and locking section 11a can be bending plate shape, and locks section 11a positioned at 1/
The outside of 4 arc section 11b, two locking sections 11a can be connected by threaded fastener, after two sub- cover bodies 11 connect, two
Individual 1/4 arc section 11b is collectively forming the reflecting surface of semicircular arc, and reflector layer 12 can be covered in the inner side of the semicircular arc.
Extension 11c can be connected to one end away from locking section 11a of 1/4 arc section 11b, and two sub- cover bodies 11 prolong
Long section 11c is oppositely arranged, such as extension 11c can be the tabular tangent with 1/4 arc section 11b.The circles of extension 11c and 1/4
The junction of segmental arc 11b can be provided with convex tendon 11f, and convex tendon 11f is inclined obliquely, and reflector layer 12 can be semicircular arc and sandwiched
Between the convex tendon 11f of two sub- cover bodies 11, so, two convex tendon 11f can be used as the support platform of reflector layer 12.
Erecting bed 11d can be located at the inner side of extension 11c, and erecting bed 11d may be located at the lower section of convex tendon 11f, install
Platform 11d is inclined tabular obliquely, and the bearing of trend of erecting bed 11d is axially in parallel with lighting 100, and erecting bed
11d is 40 ° -50 °, such as 45 ° relative to the angle of inclination of light-passing board 30.
Accordingly, light source 20 can be LED, and LED can be strip.Due to the small volume of LED, it is easy to cloth
Put, and it is less to the stop of reflected light.LED can be included on the circuit board of strip and be spaced apart the multiple lamp holders for arranging,
So, the light that LED sends is more uniform.
Plummer 11e is located at the inner side of extension 11c, and plummer 11e may be located at the lower section of erecting bed 11d, plummer
11e can be tabular, and light-passing board 30 is supported between two plummer 11e, can lead between plummer 11e and light-passing board 30
Silica gel sealing is crossed to form the optical reflection chamber of closing, the maintenance factor of lighting 100 is high, and light-passing board 30 is used for the saturating of light
Penetrate, light-passing board 30 can be made up of the glass of high-transmission rate, the light transmission of such light-passing board 30 is good, the energy of lighting 100
Effect is high.
In some optional embodiments of the present invention, as shown in figure 3, the two ends of reflector 10 can be provided with end cap 40,
Each end cap 40 can be combined by the sub- end cap of two 1/4 circles, and the lower end of end cap 40 can have and plummer 11e pair
The flange answered is supporting light-passing board 30.
As shown in figure 3, lighting 100 also includes：Lifting portion 50, lifting portion 50 is rotationally connected with end cap 40.Hang
Dress portion 50 is used to be connected with the mount point of sports buildings, and to realize the lifting of lighting 100, the angle of rotary end cover 40 can
To realize the regulation of the direction of illumination of lighting 100, different lighting requirements are met.Further, lifting portion 50 can be to stretch
The structure of contracting rod-type or the flexible rope of band, as such, it is possible to the suspension height of adjusting illuminating lamp tool 100.Have by adjusting illuminating lamp
100 suspension height and crevice projection angle, can control the horizontal illumination of sports buildings and the ratio of vertical illumination.
In sum, lighting 100 according to embodiments of the present invention, by improvement of the reflector 10 to distribution curve flux,
Good adjustable horizontal illumination and vertical illumination can be provided, the uniformity of illuminance in sports buildings is high, can also effectively eliminate
Dazzle, and the simple structure of lighting 100, can be produced with modularization, have both been gone for planetary all over the sky and have been readily adaptable for use in
The pattern of lighting of packway formula, occupation mode is flexible.
In describing the invention, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " interior ",
" outward ", the orientation or position relationship of the instruction such as " axial direction ", " radial direction ", " circumference " is to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clearly restriction.For one of ordinary skill in the art
For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of lighting for sports buildings, it is characterised in that include：
Reflector, the reflector has the reflecting surface of erecting bed, plummer and arc, and the erecting bed is located at the reflecting surface
Lower section, the open at its lower end of the reflector, the plummer be located at the emitter open end；
Light source, the light source is arranged on the erecting bed, and the axial light of the light source is obliquely and towards the reflecting surface；
Light-passing board, the light-passing board is supported on the plummer and closes the open end.
2. the lighting for sports buildings according to claim 1, it is characterised in that the reflector includes cover body
And reflector layer, the reflector layer covers the inner surface of the cover body to form the reflecting surface, the erecting bed and the carrying
Platform is located on the cover body.
3. the lighting for sports buildings according to claim 2, it is characterised in that the cover body is aluminum products.
4. the lighting for sports buildings according to claim 2, it is characterised in that the cover body includes two sons
Cover body, two sub- cover bodies are connected, and one end away from another sub- cover body of each sub- cover body is equipped with the installation
Platform and the plummer.
5. the lighting for sports buildings according to claim 4, it is characterised in that the sub- cover body is included successively
Connected locking section, 1/4 arc section and extension, the locking section of two sub- cover bodies is connected, and two sub- cover bodies prolong
Long section is oppositely arranged, and the erecting bed and the plummer are each provided at the inner side of the extension.
6. the lighting for sports buildings according to claim 5, it is characterised in that the extension and described 1/
The junction of 4 arc sections is provided with inclined convex tendon obliquely, and the reflector layer is semicircular arc and is folded in two sub- covers
Between the convex tendon of body.
7. the lighting for sports buildings according to claim 5, it is characterised in that the extension be with it is described
The tangent tabular of 1/4 arc section.
8. the lighting for sports buildings according to claim 1, it is characterised in that the erecting bed is for obliquely
Inclined tabular, and relative to light-passing board angle of inclination be 40 ° -50 °.
9. the lighting for sports buildings according to claim 1, it is characterised in that the plummer with it is described
Pass through silica gel sealing between tabula rasa.
10. the lighting for sports buildings according to claim 1, it is characterised in that the two ends of the reflector
End cap is provided with, the lighting also includes：
Lifting portion, the lifting portion is rotationally connected with the end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101946.2A CN106641916A (en) | 2016-12-02 | 2016-12-02 | Lighting fixture for sports venue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101946.2A CN106641916A (en) | 2016-12-02 | 2016-12-02 | Lighting fixture for sports venue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641916A true CN106641916A (en) | 2017-05-10 |
Family
ID=58818639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101946.2A Pending CN106641916A (en) | 2016-12-02 | 2016-12-02 | Lighting fixture for sports venue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285351A (en) * | 2019-06-21 | 2019-09-27 | 张金坤 | Anti-glazing Photoelectric Light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003272414A (en) * | 2002-03-15 | 2003-09-26 | Koito Mfg Co Ltd | Lighting fixture for vehicle |
| CN201162990Y (en) * | 2008-01-08 | 2008-12-10 | 王红艳 | Assembling type lampshade |
| CN203585909U (en) * | 2013-12-05 | 2014-05-07 | 四川新力光源股份有限公司 | Led lamp tube |
| CN203963818U (en) * | 2014-03-28 | 2014-11-26 | 无锡禾丰光电科技有限公司 | A kind of for the light reflecting device on LED light fixture |
| CN204201563U (en) * | 2014-11-12 | 2015-03-11 | 饶瑞祥 | The concealed lamp body of a kind of light source |
| CN105276383A (en) * | 2015-10-23 | 2016-01-27 | 清华大学 | Semiconductor lighting device |
-
2016
- 2016-12-02 CN CN201611101946.2A patent/CN106641916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003272414A (en) * | 2002-03-15 | 2003-09-26 | Koito Mfg Co Ltd | Lighting fixture for vehicle |
| CN201162990Y (en) * | 2008-01-08 | 2008-12-10 | 王红艳 | Assembling type lampshade |
| CN203585909U (en) * | 2013-12-05 | 2014-05-07 | 四川新力光源股份有限公司 | Led lamp tube |
| CN203963818U (en) * | 2014-03-28 | 2014-11-26 | 无锡禾丰光电科技有限公司 | A kind of for the light reflecting device on LED light fixture |
| CN204201563U (en) * | 2014-11-12 | 2015-03-11 | 饶瑞祥 | The concealed lamp body of a kind of light source |
| CN105276383A (en) * | 2015-10-23 | 2016-01-27 | 清华大学 | Semiconductor lighting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285351A (en) * | 2019-06-21 | 2019-09-27 | 张金坤 | Anti-glazing Photoelectric Light |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |