CN105240741A - Handrail lighting system - Google Patents
Handrail lighting system Download PDFInfo
- Publication number
- CN105240741A CN105240741A CN201510656912.9A CN201510656912A CN105240741A CN 105240741 A CN105240741 A CN 105240741A CN 201510656912 A CN201510656912 A CN 201510656912A CN 105240741 A CN105240741 A CN 105240741A
- Authority
- CN
- China
- Prior art keywords
- lens
- lighting system
- lamp body
- light source
- handrail
- 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
- 238000004020 luminiscence type Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004313 glare Effects 0.000 description 4
- LVROLHVSYNLFBE-UHFFFAOYSA-N 2,3,6-trichlorobiphenyl Chemical compound ClC1=CC=C(Cl)C(C=2C=CC=CC=2)=C1Cl LVROLHVSYNLFBE-UHFFFAOYSA-N 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005282 brightening Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
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- 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
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
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- 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
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention is applied to the technical field of lighting and discloses a handrail lighting system. The handrail lighting system is arranged a guardrail tube with a mounting hole and a hollow interior, wherein the handrail lighting system comprises a lighting component mounted on the inner side of the mounting hole; the lighting component comprises a lamp body and at least one lens arranged on the outgoing side of the lamp body; a PCB circuit board and an LED light source arranged on the PCB circuit board are arranged in the lamp body; the central axis of the LED light source is inclined relative to the central axis of the mounting hole; a light-emitting center of the LED light source is not arranged on the central axis of the lens; the lens is provided with the light incoming surface facing towards the LED light source and the light outgoing side close to the mounting hole; the shape of the surface of the light outgoing side is matched with the shape of the surface of the guardrail tube; light emitted by the LED light source is modulated by the lens and is changed into cutoff light beams projected to the lower part of the guardrail tube and the light collection surface. The handrail lighting system is capable of lighting in a cutoff lighting manner by taking the guardrail tube as a boundary; the dazzle light is avoided; the light pollution to the ambient environment is avoided.
Description
Technical field
The invention belongs to lighting technical field, particularly relate to a kind of handrail lighting system.
Background technology
Along with making rapid progress of LED technology development, while its cost constantly declines, performance constantly promotes, and is widely used using LED as the illuminating product of light source, and the mode of its application is also weeded out the old and bring forth the new.Wherein, guardrail, handrail in store, recreation facility, the public place such as station, airport play safely irreplaceable effect for masses.For the consideration of space aesthetic feeling and safe ready, many guardrails, handrail all combine and have installed lighting device, take full advantage of this body structure of facility, reach easy effect attractive in appearance.Handrail at present in a lot of high-grade places, guardrail all combine lighting device.The lighting device of guardrail, handrail, has plenty of independently light fixture and is installed on facility parts, has plenty of partial electric and is embedded in that illumination section inside facility is convex to expose outside, become a part for facility.Whether but the lighting device of the overwhelming majority members that has more or less is mixed on guardrail, handrail tube, and illuminating effect great majority reach for the purpose of the brightening requirement of road surface, exist to pollute to be left in the basket or process inadequate for dazzle, luminous environment.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of handrail lighting system, its be with guardrail pipe be boundary cut-off type illumination, free from glare, not to surrounding environment form light pollution.
Technical scheme of the present invention is: provide a kind of handrail lighting system, is arranged at and has installing hole and in the guardrail pipe of interior hollow, comprise the light fixture be arranged on inside described installing hole, described light fixture comprises lamp body and is arranged at least a slice lens of light emission side of described lamp body, the LED light source being provided with PCB in described lamp body and being arranged in described PCB, the inclined of the relatively described installing hole of central shaft of described LED light source and the centre of luminescence of described LED light source be not on the central shaft of described lens, described lens have the incidence surface towards described LED light source and the exiting surface near described installing hole, the surface configuration of described exiting surface is mated with the surface configuration of described guardrail pipe, the cutoff beam that the light that described LED light source sends becomes immediately below described guardrail pipe after described lens modulation and lighting surface projects.
In handrail lighting system of the present invention, described incidence surface is free form surface.
In handrail lighting system of the present invention, the surface of described guardrail pipe is cylinder, and described exiting surface is the cylinder that curvature is consistent with the curvature of described guardrail pipe.
In handrail lighting system of the present invention, described mounting hole site is immediately below described guardrail pipe.
In handrail lighting system of the present invention, described light fixture also comprises the linking shell be removably mounted on inside described installing hole, and described lamp body removably connects with the described shell that is connected, and described lens jacket is located in described linking shell.
In handrail lighting system of the present invention, described linking shell is provided with the first through hole for sheathed described lens, and extends to form and brace for connecting described lamp body along one end-face; The lateral wall of described lamp body offers the groove mated with described brace.
In handrail lighting system of the present invention, described light fixture also comprises the sealing gasket be arranged between described lamp body and lens.
In handrail lighting system of the present invention, described lens are formed with ring-shaped step along its lateral wall, and one end end face of described ring-shaped step abuts with the end face of described linking shell, and the other end end face of described ring-shaped step abuts with the end face of described lamp body.
In handrail lighting system of the present invention, the end face at described guardrail pipe two ends is equipped with ventilating opening.
Handrail lighting system of the present invention, it is by arranging at least a slice lens in the light emission side of lamp body, the central shaft of LED light source be mounted opposite the inclined in hole and the centre of luminescence of LED light source not on the central shaft of lens, installing hole is usually located at immediately below handrail, after carrying out luminous intensity distribution by said lens, the cutoff beam that the light that LED light source is sent becomes immediately below guardrail pipe after lens modulation and lighting surface projects, this cutoff beam free from glare, can not form light pollution to surrounding environment; In addition, the surface configuration of the exiting surface of lens is mated with the surface configuration of guardrail pipe, makes handrail entirety more attractive in appearance, can not produce incongruity; LED light source is green energy resource, can promote the landscaping of handrail application facility, and provides the lighting environment of safety and comfort, and it is enough little that the simultaneously miniaturization of optical system makes light fixture to do, and is convenient to hiddenly be loaded in handrail, guardrail body, cheap practicality.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the handrail lighting system that the embodiment of the present invention provides;
Fig. 2 is the perspective view of the handrail lighting system that the embodiment of the present invention provides;
Fig. 3 is the front view of the handrail lighting system that the embodiment of the present invention provides;
Fig. 4 is the index path of the handrail lighting system that the embodiment of the present invention provides;
Fig. 5 is the perspective view of the linking shell that the embodiment of the present invention provides;
Fig. 6 is the perspective view of the lamp body that the embodiment of the present invention provides;
Fig. 7 is the perspective view of the lens that the embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As depicted in figs. 1 and 2, the handrail lighting system that the embodiment of the present invention provides is arranged in guardrail pipe 1, and guardrail pipe 1 has installing hole 11 and interior hollow.This handrail lighting system light fixture 2, this light fixture 2 is arranged in installing hole 11.Wherein, light fixture 2 comprises lamp body 22 and is arranged at least a slice lens 23 of light emission side of lamp body 22, be provided with PCB 24 in lamp body 22 and be arranged on the LED light source 25 in PCB 24, the central shaft of this LED light source 25 be mounted opposite the inclined in hole 11 and the centre of luminescence of LED light source 25 not on the central shaft of lens 23.As shown in Figure 3, lens 23 have the incidence surface 231 towards LED light source 25 and the exiting surface 232 near installing hole 11, and the surface configuration of this exiting surface 232 is mated with the surface configuration of guardrail pipe 1.The cutoff beam that the light that LED light source 25 sends becomes immediately below guardrail pipe 1 after lens 23 are modulated and lighting surface projects.As shown in Figure 4, light is sent by LED light source 25, after the incidence surface 231 of lens 23 reflects collection, be distributed in design object region again through exiting surface 232 refraction.
Particularly, guardrail pipe 1 can be various handrail application facility, cylindrical, and interior hollow, also can be square tube type and inner hollow.Light fixture 2 is for providing illumination, and it is arranged in the installing hole 11 of guardrail pipe 1.
Handrail lighting system of the present invention is by arranging at least a slice lens 23 in the light emission side of lamp body 22, the central shaft of LED light source 25 be mounted opposite the inclined in hole 11 and the centre of luminescence of LED light source 25 not on the central shaft of lens 23, the cutoff beam that the light that LED light source 25 is sent becomes immediately below guardrail pipe 1 after lens 23 are modulated and lighting surface projects, this cutoff beam free from glare, can not form light pollution to surrounding environment; In addition, the surface configuration of the exiting surface of lens is mated with the surface configuration of guardrail pipe, makes handrail entirety more attractive in appearance, can not produce incongruity; In addition, LED light source 25 is green energy resource, can promote the landscaping of handrail application facility, and the lighting environment of safety and comfort is provided, what simultaneously the miniaturization of optical system made light fixture to do is enough little, is convenient to hiddenly be loaded in handrail, guardrail pipe 1 body, cheap practicality.
In one embodiment of the invention, light fixture 2 comprises a slice lens 23.Now, the curved surface of this incidence surface 231 of Design and optimization can be carried out according to the refractive properties of lens 23, comprise curvature and quadratic term coefficient etc., optimize optical axis coordinate and the deflection angle of incidence surface 231 simultaneously, and the position of LED light source 25, optical axis angle are set to design collection luminous flux of light source, improve the light efficiency rate of system.Be understandable that, in other embodiments of the invention, for different application demands and restriction, illuminator also can form by a slice lens 23 incessantly, but design process is by optimizing the curve form, optical axis deflection angle etc. that change lens 23 equally, the illuminance uniformity of design object is reached, the requirement of cut-off angles, position finally by changeless exiting surface 232.
Further, light fixture 2 also comprises the sealing gasket 26 be arranged between lamp body 22 and lens 23.Sealing pad 26 for sealing the inner chamber of lamp body 22, to protect the incidence surface 231 of PCB 24, LED light source 25 and lens 23.
Further, incidence surface 231 is free form surface, and this incidence surface 231 and exiting surface 232 non-coaxial.Its position with LED light source 25 and optical axis angle corresponding, to collect luminous flux, and be conducive to forming cutoff beam.
Further, in one embodiment of the invention, the surface of guardrail pipe 1 is cylinder, and exiting surface 232 is the cylinder that curvature is consistent with the curvature of guardrail pipe 1, the shape of exiting surface 232 is fixed, also fixes the impact of light path.Now, light fixture 2 does not have parts to expose completely, and exiting surface 232 is consistent with the surface configuration of guardrail pipe 1, and the two coupling can form the complete visual effect of tube wall, does not have lofty sense.
Preferably, installing hole 11 is positioned at immediately below guardrail pipe 1, makes light fixture 2 be arranged on immediately below guardrail pipe 1, the setting of scioptics 23, make the light of LED light source 25 only be radiated at immediately below guardrail pipe 1 and inner side need throw light on ground on, light pollution can not be formed to surrounding environment.
Further, light fixture 2 also comprises and is connected shell 21, and this linking shell 21 is removably mounted on inside installing hole 11, to be convenient for changing light fixture 2, the mode of removably connecting herein can be of the prior artly to be threaded, buckle connects or magnetic connection etc., do not elaborate at this.
In addition, lamp body 22 is removably connected to and is connected on shell 21 and is positioned at guardrail pipe 1.Particularly, as shown in Figure 5, linking shell 21 has extended to form brace 212 along the end face of its one end, and this brace 212 is for connecting lamp body 22.Meanwhile, as shown in Figure 6, the lateral wall of lamp body 22 offers the groove 221 mated with brace 212.During installation, brace 212 is placed in groove 221, and by screw, brace 212 and lamp body 22 is linked together.Further, lens 23 are set in and are connected in shell 21, and particularly, linking shell 21 is provided with the first through hole 211 for sheathed lens 23.
Further, as shown in Figure 7, lens 23 are formed with ring-shaped step 233 along its lateral wall.Composition graphs 3, the end face of one end of this ring-shaped step 233 abuts with the end face being connected shell 21, and the end face of the other end of this ring-shaped step 233 abuts with the end face of lamp body 22, the ring-shaped step 233 of lens 23 is clamped in and is connected between shell 21 and lamp body 22.
Further, in order to improve the cross-ventilation radiating effect in whole guardrail pipe 1, ventilating opening (not shown) is equipped with at the two ends end face of guardrail pipe 1.By arranging ventilating opening in guardrail pipe 1 both ends of the surface, effectively can improve the air circulation effect in handrail sleeve pipe, improving the effect of heat radiation.
In a preferred embodiment of the invention, light fixture 2 comprise 3030 high-power LED light sources 25 of the central shaft deflection of a centre of luminescence relative lens 23 and a slice light-emitting window be the cylinder of diameter 58mm, incidence surface 231 is the lens 23 with the non-coaxial free form surface of exiting surface 232.Whole light fixture 2 is hidden in the guardrail pipe 1 of 58mm diameter.
In sum, implement a kind of handrail lighting system of the present invention, it is by being removably mounted in installing hole 11 by linking shell 21, to be convenient for changing light fixture 2, by arranging at least a slice lens 23 in the light emission side of lamp body 22, the central shaft of LED light source 25 be mounted opposite the inclined in hole 11 and the centre of luminescence of LED light source 25 not on the central shaft of lens 23, simultaneously, the surface configuration of the exiting surface 232 of lens 23 is mated with the surface configuration of guardrail pipe 1, the cutoff beam that the light that LED light source 25 sends becomes immediately below guardrail pipe 1 after lens 23 are modulated and lighting surface projects, this cutoff beam free from glare, and end in the ground needing with inner side immediately below guardrail pipe 1 to throw light on, do not throw light in other space, light pollution can not be formed to surrounding environment, in addition, LED light source 25 is green energy resource, can promote the landscaping of handrail application facility, and the lighting environment of safety and comfort is provided, what simultaneously the miniaturization of optical system made light fixture to do is enough little, is convenient to hiddenly be loaded in handrail, guardrail body, cheap practicality.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a handrail lighting system, is characterized in that, is arranged at and has installing hole (11) and in the guardrail pipe (1) of interior hollow, comprise the light fixture (2) being arranged on described installing hole (11) inner side, described light fixture (2) comprises lamp body (22) and is arranged at least a slice lens (23) of light emission side of described lamp body (22), be provided with PCB (24) in described lamp body (22) and be arranged on the LED light source (25) in described PCB (24), the inclined of the relatively described installing hole (11) of central shaft of described LED light source (25) and the centre of luminescence of described LED light source (25) be not on the central shaft of described lens (23), described lens (23) have the incidence surface (231) towards described LED light source (25) and the exiting surface (232) near described installing hole (11), the surface configuration of described exiting surface (232) is mated with the surface configuration of described guardrail pipe (1), the cutoff beam that the light that described LED light source (25) sends becomes immediately below described guardrail pipe (1) after described lens (23) modulation and lighting surface projects.
2. handrail lighting system as claimed in claim 1, it is characterized in that, described incidence surface (231) is free form surface.
3. handrail lighting system as claimed in claim 1, it is characterized in that, the surface of described guardrail pipe (1) is cylinder, and described exiting surface (232) is the curvature cylinder consistent with the curvature of described guardrail pipe (1).
4. the handrail lighting system as described in claim 1 or 2 or 3, is characterized in that, described installing hole (11) is positioned at immediately below described guardrail pipe (1).
5. handrail lighting system as claimed in claim 1, it is characterized in that, described light fixture (2) also comprises the linking shell (21) being removably mounted on described installing hole (11) inner side, described lamp body (22) removably connects with the described shell (21) that is connected, and described lens (23) are set in described linking shell (21).
6. handrail lighting system as claimed in claim 5, it is characterized in that, described linking shell (21) is provided with the first through hole (211) for sheathed described lens (23), and extends to form and brace (212) for connecting described lamp body (22) along one end-face; The lateral wall of described lamp body (22) offers the groove (221) mated with described brace (212).
7. handrail lighting system as claimed in claim 1, it is characterized in that, described light fixture (2) also comprises the sealing gasket (26) be arranged between described lamp body (22) and lens (23).
8. handrail lighting system as claimed in claim 5, it is characterized in that, described lens (23) are formed with ring-shaped step (233) along its lateral wall, one end end face of described ring-shaped step (233) abuts with the end face of described linking shell (21), and the other end end face of described ring-shaped step (233) abuts with the end face of described lamp body (22).
9. handrail lighting system as claimed in claim 1, it is characterized in that, the end face at described guardrail pipe (1) two ends is equipped with ventilating opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656912.9A CN105240741A (en) | 2015-10-12 | 2015-10-12 | Handrail lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656912.9A CN105240741A (en) | 2015-10-12 | 2015-10-12 | Handrail lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240741A true CN105240741A (en) | 2016-01-13 |
Family
ID=55038500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656912.9A Pending CN105240741A (en) | 2015-10-12 | 2015-10-12 | Handrail lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240741A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755980A (en) * | 2016-03-17 | 2016-07-13 | 合肥晨煦信息科技有限公司 | Lighting guardrail |
| CN106555954A (en) * | 2016-11-28 | 2017-04-05 | 徐广� | A kind of many light efficiency LED concealed lamps of dust-proof efficient energy-conservation |
| WO2019094758A1 (en) * | 2017-11-09 | 2019-05-16 | R&B Wagner, Inc. | Lighting module assembly and method of use |
| CN111457290A (en) * | 2020-05-19 | 2020-07-28 | 上海艺嘉照明科技有限公司 | Curtain wall lamp and curtain wall unit |
| CN113994056A (en) * | 2019-06-19 | 2022-01-28 | 纳咖工业株式会社 | Lighting handrail |
| US11333310B2 (en) | 2020-04-27 | 2022-05-17 | Intense Lighting, Llc | Point source light assembly |
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| CN205261343U (en) * | 2015-12-21 | 2016-05-25 | 杭州罗莱迪思照明系统有限公司 | Handrail lamp light emitting structure |
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| US20130201665A1 (en) * | 2010-06-29 | 2013-08-08 | Klik Systems Australia Pty Ltd | Lighting assembly and method |
| CN102588878A (en) * | 2012-01-12 | 2012-07-18 | 新视野光电（郑州）有限公司 | Transparent lampshade and lens module of high-power LED streetlamp |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755980A (en) * | 2016-03-17 | 2016-07-13 | 合肥晨煦信息科技有限公司 | Lighting guardrail |
| CN106555954A (en) * | 2016-11-28 | 2017-04-05 | 徐广� | A kind of many light efficiency LED concealed lamps of dust-proof efficient energy-conservation |
| CN106555954B (en) * | 2016-11-28 | 2024-06-25 | 徐广� | Dustproof high-efficiency energy-saving multi-light-effect LED hidden lamp |
| WO2019094758A1 (en) * | 2017-11-09 | 2019-05-16 | R&B Wagner, Inc. | Lighting module assembly and method of use |
| US10612734B2 (en) | 2017-11-09 | 2020-04-07 | R&B Wagner, Inc. | Lighting module assembly and method of use |
| EP3707430A4 (en) * | 2017-11-09 | 2021-03-03 | R&B Wagner, Inc. | Lighting module assembly and method of use |
| US11092294B2 (en) | 2017-11-09 | 2021-08-17 | R&B Wagner, Inc. | Lighting module assembly and method of use |
| CN113994056A (en) * | 2019-06-19 | 2022-01-28 | 纳咖工业株式会社 | Lighting handrail |
| CN113994056B (en) * | 2019-06-19 | 2023-10-31 | 纳咖工业株式会社 | Lighting armrest |
| US11333310B2 (en) | 2020-04-27 | 2022-05-17 | Intense Lighting, Llc | Point source light assembly |
| CN111457290A (en) * | 2020-05-19 | 2020-07-28 | 上海艺嘉照明科技有限公司 | Curtain wall lamp and curtain wall unit |
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Application publication date: 20160113 |
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