CN107676681B - Anti-dazzle narrow-beam LED lamp - Google Patents
Anti-dazzle narrow-beam LED lamp Download PDFInfo
- Publication number
- CN107676681B CN107676681B CN201711009922.9A CN201711009922A CN107676681B CN 107676681 B CN107676681 B CN 107676681B CN 201711009922 A CN201711009922 A CN 201711009922A CN 107676681 B CN107676681 B CN 107676681B
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- light
- lens
- led
- led lamp
- glare
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- 230000000903 blocking effect Effects 0.000 claims abstract description 35
- 230000003287 optical effect Effects 0.000 claims abstract description 31
- 230000031700 light absorption Effects 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 18
- 241000258971 Brachiopoda Species 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 206010052128 Glare Diseases 0.000 description 9
- 238000005286 illumination Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Classifications
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- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/02—Frames
- F21V1/04—Frames rigid
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
-
- 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
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention designs an anti-dazzle narrow-beam LED lamp, which comprises an optical component and a light source, wherein the optical component comprises a lens bracket, the surface of the lens bracket is provided with a light absorption part, the light absorption part is a black or dark coating and is used for absorbing light, at least a first installation part and a second installation part are arranged on the lens bracket, shu Guangban is arranged between the first installation part and the second installation part, a light blocking part is arranged on one side of a light beam plate, the light absorption part is preferably a black or dark coating and is used for absorbing redundant stray light so as to achieve the anti-dazzle effect, and a light outlet angle and a light blocking part are arranged on one side of the light beam plate of the lens bracket, so that the emergent direction and angle of the light are changed and limited, a narrow beam is formed, and a higher wall surface can be illuminated so as to achieve the aim of washing the wall.
Description
Technical Field
The invention relates to the technical field of special optical design of LED lamps, in particular to an anti-dazzle narrow-beam LED lamp.
Background
As a novel green illumination light source, the LED is increasingly accepted and popularized by various communities due to the advantages of energy conservation, high light efficiency, rich colors, long service life and the like. However, the requirements of people on the use of the LED lamp are higher and higher, for example, the lamp needs to have an anti-dazzle function, and the demand angle is more and more strict. The outer surface of the lamp can be additionally provided with the shade, but the appearance of the LED lamp is destroyed, and meanwhile, the conditions of materials and the like in part of the installation environment can be met. The optical design of the LED lamp meets the rigorous optical requirements of a narrow angle, has an anti-dazzle function without changing the external structure of the lamp, and simultaneously ensures the integrity of the lamp.
The invention discloses an LED wall washing lamp, which comprises a lamp body, an aluminum substrate, a light source lens, a toughened glass plate, a light barrier, a driving power supply, an aluminum plug, a silicon rubber gasket, an aluminum profile sliding block hoop, an aluminum profile bracket, a waterproof lock head and an O-shaped ring, wherein the light direction is controlled by matching the material of the aluminum substrate and the light barrier, so that an anti-dazzle function is achieved.
Disclosure of Invention
The invention relates to an anti-dazzle narrow-beam LED lamp, which comprises an optical component and a light source, wherein the optical component comprises a lens bracket, the surface of the lens bracket is provided with a light absorption part, the light absorption part is a black or dark coating and is used for absorbing light, the lens bracket is provided with at least a first mounting part and a second mounting part, a light beam plate is arranged between the first mounting part and the second mounting part, and a light blocking part is arranged on one side of the light beam plate.
Therefore, as the light absorption part is arranged on the surface of the whole lens support, most of scattered light emitted by the light source arranged on the second mounting part passes through the lens support, only part of the light passing through the light beam plate is reserved, the light blocking part is arranged on one side of the light beam plate, the light beam plate realizes the beam action of the light source through the light blocking part, so that the light passes through the lens support to realize narrow beam, and the light absorption part on the lens support absorbs a large amount of stray light to achieve the anti-glare effect.
The light distribution lens at least comprises a first lens, the first lens is connected with the first mounting part, and the light source is connected with the second mounting part.
Therefore, light generated by the light source firstly enters the lens support through the second mounting part, becomes light of an anti-glare narrow beam through the lens support under the action of the light absorption part and the beam light plate, enters the first lens through the light of the first mounting part to perform light distribution, and finally is used as actual emitted light of the LED lamp.
As a preferred aspect of the present invention, the light blocking portion for restricting the direction of light is provided on either side of the beam light panel, and the light blocking portion is provided with a plurality of light outgoing angles and a plurality of light blocking planes for blocking light linearly.
Therefore, the light blocking part is used for blocking redundant stray light instead of main light needed by wall washing and the like, so that the design of a plurality of light emitting angles can ensure that a plurality of light blocking planes can be used for blocking a plurality of stray light except for the light path of the main light with illumination, anti-glare treatment is carried out on the premise of ensuring the illumination brightness of the LED lamp, and the light emitting angles and the light blocking planes can also limit the emitting angles and the range of the light so as to meet the requirement of narrow light beams and be better used for wall washing and the like.
Preferably, the light source includes a plurality of LED particles, each of which is disposed at an apex of the light-emitting angle.
Therefore, the LED particles are LED light emission sources, each LED particle is arranged at the vertex of the light emitting angle, so that the light emitting angles of each LED particle are consistent, the continuity and consistency of the emitted light are ensured, and more effective light can pass through the lens support as much as possible to be used by people, so that the purpose of economy is achieved.
Preferably, the light distribution lens includes a first lens and a plurality of second lenses, and the second lenses are connected to the LED particles and are disposed on the second mounting portion.
Therefore, the second lens is combined with the LED particles, so that light rays realize first light distribution, the quality of the light rays is improved, the second lens is positioned at the second installation part, the light rays are emitted from the LED particles to the second lens and then to the beam light plate on the lens support in sequence, and the light rays are distributed through the narrow beam of the beam light plate and the anti-dazzle effect of the anti-dazzle effect on the first lens, so that the required light effect is finally obtained.
Preferably, the LED lamp comprises an LED lamp shell, and the optical assembly is detachably connected with the LED lamp shell.
Therefore, the optical assembly and the inner wall of the LED lamp shell are detachably connected in a sliding mode, the relative position of the optical assembly is guaranteed, the light path is guaranteed to be that the light source reaches the optical assembly and then reaches the light-transmitting glass from the optical assembly, and finally the light source acts on the external environment.
Preferably, the light-emitting direction of the optical module is provided with a light-transmitting glass.
Therefore, the light-transmitting glass is toughened glass, has the light-transmitting effect and can protect the optical assembly and the light source, so that the path of light rays from the light source to the optical assembly to the light-transmitting glass is ensured, and finally the light-transmitting glass is penetrated to act on external environments such as walls and the like.
Preferably, the LED particles are distributed on an aluminum substrate, and the first lens has a fool-proof treatment.
Therefore, the light transmittance and the light distribution effect of the two sides of the first lens are different, and the design is mainly used for enabling a worker to feed back and remind the first lens which is installed in error while being convenient for installation.
Preferably, the light-transmitting glass is fixedly connected or detachably connected with the LED lamp shell.
Therefore, the light-transmitting glass and the LED lamp shell are fixedly connected, so that the safety and stability of the whole lamp can be guaranteed, and the light-transmitting glass and the LED lamp shell can be detachably connected when being transported, so that the convenience in installation can be guaranteed.
Preferably, the LED lamp housing is rotatably connected with the lamp mounting frame
Thus, the optimal position and angle for fixing and working the LED lamp are achieved.
The invention has the following beneficial effects:
compared with the prior art, the special lens support is provided with the light absorption part, the light absorption part is preferably black or dark coating for absorbing redundant stray light so as to achieve the anti-dazzling effect, and the single side of the beam light plate of the lens support is provided with the light emitting angle and the light blocking part, so that the light emitting direction and the light emitting angle are changed and limited, a narrow light beam is formed, and a higher wall surface can be illuminated so as to achieve the aim of wall washing and the like.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is an exploded schematic view of an anti-glare narrow beam LED lamp optical assembly and light source of the present invention.
Fig. 2 is a schematic structural diagram of an anti-glare narrow-beam LED lamp lens holder according to the present invention.
Fig. 3 is a schematic diagram of a beam plate structure of an anti-glare narrow-beam LED lamp according to the present invention.
Fig. 4 is a side sectional view of an anti-glare narrow beam LED luminaire of the present invention.
In the figure, a 1-LED lamp housing; 2-light-transmitting glass; 3-an optical component; 31-a light distribution lens; 311-a first lens; 312-a second lens; 32-a lens holder; 321-light absorption part; 322-a first mounting portion; 323-a second mounting portion; 324-Shu Guangban; 325-a light blocking part; 326-light exit angle; 327-a light blocking plane; 33-an aluminum substrate; 4-a light source; 41-LED particles; 5-lamp rotating frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, an anti-glare narrow-beam LED lamp comprises an optical component 3 and a light source 4, wherein the optical component 3 comprises a lens support 32 with a light absorption portion 321 arranged on the surface, the light absorption portion 321 is a black or dark coating for absorbing light, at least a first mounting portion 322 and a second mounting portion 323 are arranged on the lens support 32, shu Guangban 324 is arranged between the first mounting portion 322 and the second mounting portion 323, a light blocking portion 325 is arranged on one side of the Shu Guangban 324, as the light absorption portion 321 is arranged on the surface of the entire lens support 32, most of the light emitted by the light source 4 arranged on the second mounting portion 323 passes through the lens support 32, most of the light emitted by the light source 4 is absorbed, only a part of the light passing through the Shu Guangban 324 is retained, and the light blocking portion 325 is arranged on one side of the Shu Guangban 324, the Shu Guangban realizes the beam action of the light source light by the light blocking portion 325, the light passes through the narrow lens support 321, the light absorption portion 311 passes through the light absorption portion 321 and the light blocking portion is connected with the first lens support 311, the light absorption portion 311 passes through the light absorption portion of the first mounting portion 3, the light distribution portion is connected with the light source 32, and the light distribution portion 311 passes through the light distribution portion 311 is connected with the light absorption portion of the first lens support 32, and the light distribution portion is connected with the light distribution portion 322, the light distribution portion is connected with the light source portion is arranged on the light support 32, and finally, the light is actually emitted by the LED lamp.
As shown in fig. 3, in this embodiment, the light blocking portion 325 for limiting the light direction is disposed on any side of the Shu Guangban, the light blocking portion 325 is linearly provided with a plurality of light emitting angles 326 and a plurality of light blocking planes 327 for blocking light, and the light blocking portion 325 is used for blocking excessive stray light, instead of the main light required by wall washing or the like, so that the design of the light emitting angles 326 can ensure that the light path of the main light with illumination is unobstructed, and a plurality of light blocking planes 327 can block out much stray light, so that anti-glare treatment is performed on the premise of ensuring the illumination brightness of the LED lamp, and the light emitting angles 326 and the light blocking planes 327 can also limit the emergent angles and ranges of the light so as to achieve the requirement of narrow light beams, and the light blocking plane 327 is better used for wall washing or the like.
As shown in fig. 1 and 3, in this embodiment, the light source 4 includes a plurality of LED particles 41, each LED particle 41 is disposed at the vertex of the light exit angle 326, the LED particles 41 are LED light emission sources, each LED particle 41 is disposed at the vertex of the light exit angle 326, so that the light exit angles of the light rays of each LED particle 41 are consistent, continuity and consistency of the light exit rays are ensured, and more effective light rays can be allowed to pass through the lens support 32 as much as possible for people to achieve the purpose of economy.
In this embodiment, the light distribution lens 31 includes a first lens 311 and a plurality of second lenses 312, the second lenses 312 are connected with the LED particles 41 and are disposed on the second mounting portion 323, the second lenses 312 are combined with the LED particles 41, so that the light implements the first light distribution, the quality of the light is improved, and the light is located at the second mounting portion 323, and then the light is emitted from the LED particles 41 to the second lenses 312 and then to the light beam plate 324 on the lens support 32, and the light is distributed by the first lenses 311 through the effect of narrowing the light beam of the Shu Guangban 324 and anti-dazzling.
As shown in fig. 4, in this embodiment, the LED lamp comprises an LED lamp housing 1, the optical component 3 is detachably connected with the LED lamp housing 1, the optical component 3 and the inner wall of the LED lamp housing 1 are detachably connected in a sliding manner, the relative position of the optical component 3 is ensured, the path of light is ensured to be that the light source 4 reaches the optical component 3, then reaches the transparent glass from the optical component 3, and finally acts on the external environment.
In this embodiment, the light emitting direction of the optical component 3 is provided with the light-transmitting glass 2, the light-transmitting glass 2 is toughened glass, the effect of light transmission is achieved, the effect of protecting the optical component 3 and the light source 4 is achieved, the path of light is guaranteed from the light source 2 to the optical component 3 to the light-transmitting glass 2, finally, the light-transmitting glass 2 is penetrated to act on the external environment such as a wall, the LED particles 41 are distributed on the aluminum substrate 33, the first lens 311 is provided with foolproof treatment, the light transmittance and the light distribution effect of two sides of the first lens 311 are different, the design is mainly that the first lens can be fed back and reminded for being installed by a worker conveniently during installation, the light-transmitting glass 2 is fixedly connected with the LED lamp housing 1 or detachably connected, the light-transmitting glass 2 is fixedly connected with the LED lamp housing 1, the safety and the stability of the whole lamp can be guaranteed, the convenience of installation can be guaranteed due to the detachable connection when transportation and the like are needed, the LED lamp housing 1 and the lamp housing 5 are rotatably connected, and the best LED lamp mounting position and the LED lamp mounting frame can be used for achieving the best work angle.
The above examples are only illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.
Claims (7)
1. An anti-dazzle narrow-beam LED lamp is characterized in that: the light distribution device comprises an optical assembly (3), a light source (4) and a light distribution lens (31), wherein the optical assembly (3) comprises a lens bracket (32) with a light absorption part (321) arranged on the surface, the lens bracket (32) is provided with at least a first mounting part (322) and a second mounting part (323), a Shu Guangban (324) is arranged between the first mounting part (322) and the second mounting part (323), and a light blocking part (325) is arranged on one side of the Shu Guangban (324);
the light distribution lens (31) comprises at least a first lens (311), and the first lens (311) is connected with the first mounting part (322);
the light source (4) is connected to the second mounting portion (323);
the light blocking part (325) for limiting the light direction is arranged on any side of the Shu Guangban (324), and the light blocking part (325) is linearly provided with a plurality of light emitting angles (326) and a plurality of light blocking planes (327) for light blocking;
the light source (4) comprises a plurality of LED particles (41), each LED particle (41) being arranged at the apex of the light exit angle (326);
the first lens (311) has a fool-proof treatment.
2. The anti-glare narrow beam LED luminaire of claim 1, wherein: the light distribution lens (31) comprises a first lens (311) and a plurality of second lenses (312), and the second lenses (312) are connected with the LED particles (41) and are arranged on the second mounting part (323).
3. The anti-glare narrow beam LED luminaire as claimed in claim 1, comprising an LED luminaire housing (1), characterized in that: the optical component (3) is detachably connected with the LED lamp shell (1).
4. The anti-glare narrow beam LED luminaire of claim 3, wherein: the light emergent direction of the optical component (3) is provided with a light-transmitting glass (2).
5. The anti-glare narrow beam LED luminaire of claim 1, wherein: the LED particles (41) are distributed on the aluminum substrate (33).
6. The anti-glare narrow beam LED luminaire of claim 4, wherein: the light-transmitting glass (2) is fixedly connected or detachably connected with the LED lamp shell (1).
7. The anti-glare narrow beam LED luminaire of claim 3, wherein: the LED lamp shell (1) is rotationally connected with the lamp placing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009922.9A CN107676681B (en) | 2017-10-25 | 2017-10-25 | Anti-dazzle narrow-beam LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009922.9A CN107676681B (en) | 2017-10-25 | 2017-10-25 | Anti-dazzle narrow-beam LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676681A CN107676681A (en) | 2018-02-09 |
| CN107676681B true CN107676681B (en) | 2024-03-29 |
Family
ID=61142891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009922.9A Active CN107676681B (en) | 2017-10-25 | 2017-10-25 | Anti-dazzle narrow-beam LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676681B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373238B (en) * | 2018-10-30 | 2023-08-29 | 中衡设计集团股份有限公司 | Narrow-beam LED projection lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996576Y (en) * | 2006-08-25 | 2007-12-26 | 佛山市南海德珂照明电器有限公司 | Glare chimney |
| CN202561591U (en) * | 2012-05-10 | 2012-11-28 | 东莞嘉盛照明科技有限公司 | Light-emitting diode (LED) narrow beam projection lamp |
| JP2012243531A (en) * | 2011-05-18 | 2012-12-10 | Panasonic Corp | Lighting fixture |
| CN203517502U (en) * | 2013-09-25 | 2014-04-02 | 蚌埠德豪光电科技有限公司 | LED wall wash lamp |
| CN203980221U (en) * | 2014-07-03 | 2014-12-03 | 河南新思维光电科技有限公司 | A kind of LED wall lamp |
| CN106907626A (en) * | 2017-05-04 | 2017-06-30 | 深圳市璇林科技股份有限公司 | A kind of square anti-dazzle cup Ceiling light and its double-colored spraying coating process |
| CN207555308U (en) * | 2017-10-25 | 2018-06-29 | 浙江晶日照明科技有限公司 | A kind of LED lamp of anti-dazzle arrow beam of light |
-
2017
- 2017-10-25 CN CN201711009922.9A patent/CN107676681B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996576Y (en) * | 2006-08-25 | 2007-12-26 | 佛山市南海德珂照明电器有限公司 | Glare chimney |
| JP2012243531A (en) * | 2011-05-18 | 2012-12-10 | Panasonic Corp | Lighting fixture |
| CN202561591U (en) * | 2012-05-10 | 2012-11-28 | 东莞嘉盛照明科技有限公司 | Light-emitting diode (LED) narrow beam projection lamp |
| CN203517502U (en) * | 2013-09-25 | 2014-04-02 | 蚌埠德豪光电科技有限公司 | LED wall wash lamp |
| CN203980221U (en) * | 2014-07-03 | 2014-12-03 | 河南新思维光电科技有限公司 | A kind of LED wall lamp |
| CN106907626A (en) * | 2017-05-04 | 2017-06-30 | 深圳市璇林科技股份有限公司 | A kind of square anti-dazzle cup Ceiling light and its double-colored spraying coating process |
| CN207555308U (en) * | 2017-10-25 | 2018-06-29 | 浙江晶日照明科技有限公司 | A kind of LED lamp of anti-dazzle arrow beam of light |
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| Publication number | Publication date |
|---|---|
| CN107676681A (en) | 2018-02-09 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313000 Fulu Road 2008, East New District, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Zhejiang Jingri Science and Technology Co.,Ltd. Address before: 313000 Fulu Road 2008, East New District, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Zhejiang Jingri Lighting Technology Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |