EP3851736A1 - Einfach zu installierende lampe und modul zur vielfältigen anwendung mit verwendung davon - Google Patents

Einfach zu installierende lampe und modul zur vielfältigen anwendung mit verwendung davon Download PDF

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Publication number
EP3851736A1
EP3851736A1 EP20157993.5A EP20157993A EP3851736A1 EP 3851736 A1 EP3851736 A1 EP 3851736A1 EP 20157993 A EP20157993 A EP 20157993A EP 3851736 A1 EP3851736 A1 EP 3851736A1
Authority
EP
European Patent Office
Prior art keywords
lamp
glare
lamp panel
application module
wicks
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.)
Granted
Application number
EP20157993.5A
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English (en)
French (fr)
Other versions
EP3851736B1 (de
EP3851736C0 (de
Inventor
Xianpeng Zeng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Daya Bay Juxin Lighting Technology Co Ltd
Original Assignee
Huizhou Daya Bay Juxin Lighting Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of EP3851736A1 publication Critical patent/EP3851736A1/de
Application granted granted Critical
Publication of EP3851736B1 publication Critical patent/EP3851736B1/de
Publication of EP3851736C0 publication Critical patent/EP3851736C0/de
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Anticipated expiration legal-status Critical

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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
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • 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
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • 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]

Definitions

  • the invention relates to the field of application modules, in particular to a lamp that is convenient to install and a diverse application module using the same.
  • ZHAGA as an association of top LED manufacturers in the world, aims to realize the compatibility and interchangeability of optical engines through standardization and to facilitate the wide application of LED technologies hereby.
  • the ZHAGA standard defines a stable design platform for lamp manufacturers by standardizing interfaces of the optical engines, so that a large quantity of products incompatible with optical engine products on the market are avoided, thus reducing the development cost of light source applications.
  • the patent of invention aims to solve the following technical problems: the non-standardized sizes of application modules in the existing market cannot meet the European ZHAGA standards and lead to inconsistency of application modules of existing lamps, waste of raw materials and non-uniform lighting effects.
  • a lamp that is convenient to install comprises a lamp panel and a plurality of lamp wicks fixed to the lamp panel, wherein the distance between centers of every two adjacent lamp wicks range from 24.5mm to 25.5mm to make the plurality of lamp wicks adaptively installed all over the lamp panel.
  • each lamp wick is an integrated LED lamp or includes four square LED lamps.
  • the distance between the centers of every two lamp wicks is set as 24.5mm, 25mm, or 25.5mm to meet the European ZHAGA standards.
  • the number of the lamp wicks is 22, 46, 58, 70, or 94.
  • the lamp panel is thin and rectangular on the whole, and the lamp wicks are uniformly distributed in the length direction of the lamp panel.
  • the lamp panel is provided with a circuit to supply a current to the lamp wicks fixed to the lamp panel by means of tin soldering or bonding.
  • a diverse application module comprises plugs, a profile, an anti-glare assembly, and the lamp convenient to install, wherein the anti-glare assembly is installed on the front side of the lamp panel, the profile is installed on the back side of the lamp panel, and the plugs are installed at two ends of the lamp panel, the profile, and the anti-glare assembly to fix the profile, the anti-glare assembly, and the lamp panel.
  • Each plug includes a plug body and a conductive elastic sheet, wherein the plug body includes a connection protrusion and a first lug boss and is formed with grooves to make the two ends of the anti-glare assembly fixed to the two ends of the lamp panel.
  • the grooves are located at the two ends of the anti-glare assembly and the two ends of the profile, and the anti-glare assembly is clamped in the grooves, so that a combination of the grooves, the anti-glare assembly, and the profile meets the ZHAGA standards.
  • the length of the combination of the grooves, the anti-glare assembly, and the profile meets the ZHAGA standard
  • the number of the lamp wicks and the cup number of the anti-glare assembly meet the ZHAGA standard.
  • the anti-glare assembly is formed by a plurality of independent anti-glare parts connected into a whole, and each anti-glare part is one cup.
  • the height from the first lug boss to the bottom face of the plug ranges from 25.8mm to 26.2mm
  • the width of the plug ranges from 36.8mm to 37.2mm
  • the conductive elastic sheet is installed in one groove and is electrically connected to the lamp panel.
  • the height from the first lug boss to the bottom face of the plug is defined as the height of the diverse application module
  • the width of the plug is defined as the width of the diverse application module
  • an electrical connector is arranged at each end of the lamp panel and is electrically connected to the conductive elastic sheet.
  • the profile is connected to the anti-glare assembly to fix the lamp panel and is provided with a cross beam to bear the weights of the lamp panel and the anti-glare assembly.
  • the profile is rectangular on the whole and allows the back side of the lamp panel to be clamped therein.
  • one or two reinforcing rods are arranged in the profile.
  • the two ends of the profile are clamped and fixed to the plugs through screws, buckles, or hooks.
  • the anti-glare assembly includes an anti-glare shade and a reflector, wherein the anti-glare shade includes an installation part allowing the reflector to be detachably installed thereon, and the lamp panel and the installation part are detachably installed to make sure that the centers of the lamp wicks correspond to the center of the reflector.
  • the reflector includes a reflection cup and a lens or is a combination of the reflection cup and the lens.
  • the reflector is integrally designed to be integrally installed on the anti-glare shade.
  • the anti-glare assembly performs optical processing on light emitted from LED lamps in the lamp wicks to make a UGR of the light less than 19.
  • the diverse application module has a length ranging from 562mm to 566mm, from 1162mm to 1166mm, from 1462mm to 1466mm, from 1762mm to 1766mm, or from 2362mm to 2366mm according to the ZHAGA standards.
  • the overall length of a product is set to range from 562mm to 566mm, from 1162mm to 1166mm, from 1462mm to 1466mm, from 1762mm to 1766mm, or from 2362mm to 2366mm to respectively meet the length requirements of a 0.6m module, a 1.2m module, a 1.5m module, a 1.8m module, and a 2.4m module in the European ZHAGA standard.
  • the invention has the following beneficial effects: the sizes of lamps and application modules on the existing market are standardized to meet the European ZHAGA standards and to unify the sizes of profiles and lamp panels on the existing market, and material waste of the lamps and the application modules using the same is reduced.
  • connection may refer to fixed connection, detachable connection, integral connection, mechanical connection, electrical connection, direct connection, indirect connection via a medium, internal communication of two elements, wireless connection, or wired connection.
  • Fig. 1 and Fig. 2 show a lamp convenient to install and a diverse application module using the same.
  • the diverse application module comprises plugs 1, a profile 2, an anti-glare assembly, and a lamp panel 27, wherein the anti-glare assembly is installed on the front side of the lamp panel 27, the profile 2 is installed on the back side of the lamp panel 27, and the plugs 1 are installed at two ends of the lamp panel, the profile 2, and the anti-glare assembly to fix the profile 2, the anti-glare assembly, and the lamp panel.
  • the lamp comprises the lamp panel 27 and a plurality of lamp wicks 3 fixed to the lamp panel 27, wherein each lamp wick 3 is formed by four LED lamps 30, and the distance between centers of every two adjacent lamp wicks 3 is designed as 24.5mm, 24.8mm, 25mm, 25.2mm, 25.5mm, or the like to meet the European ZHAGA standard.
  • the distance between every two adjacent anti-glare shades 23 and the distance between every two adjacent reflectors are designed as 24.5mm, 24.8mm, 25mm, 25.2mm, 25.5mm, or the like.
  • the number of the lamp wicks 3 and the cup number of cups of the anti-glare assembly are respectively set as 22, 46, 58, 70, and 94 according to the 0.6m module, the 1.2m module, the 1.5m module, the 1.8m module, and the 2.4m module.
  • the height from a first lug boss 8 to the bottom face of one plug 1 is defined as the height of the diverse application module, and the width of the plug 1 is defined as the width of the diverse application module.
  • the height of the diverse application module is 25.8mm, 25.9mm, 26mm, 26.1mm, 26.2mm, or the like.
  • the width of the diverse application module is 36.8mm, 36.9mm, 37mm, 37.1mm, 37.2mm, or the like.
  • the diverse application module is, by length, the 0.6m module, the 1.2m module, the 1.5m module, the 1.8m module, or the 2.4m module as specified by the ZHAGA standard.
  • the length of the 0.6m module is 562mm, 563mm, 563.5mm, 564mm, 565mm, 565.5mm, 566mm, or the like.
  • the length of the 1.2m module is 1162mm, 1163mm, 1163.5mm, 1164mm, 1165mm, 1165.5mm, 1166mm, or the like.
  • the length of the 1.5m module is 1462mm, 1463mm, 1463.5mm, 1464mm, 1465mm, 1465.5mm, 1466mm, or the like.
  • the length of the 1.8m module is 1762mm, 1763mm, 1763.5mm, 1764mm, 1765mm, 1765.5mm, 1766mm, or the like.
  • the length of the 2.4m module is 2362mm, 2363mm, 2363.5mm, 2364mm, 2365mm, 2365.5mm, 2366mm, or the like.
  • the diverse application module has two ends supplied with power.
  • each reflector is formed by a reflection cup 24 and a lens 25.
  • the glare rating of light processed by the anti-glare assembly is 19, 18, 17, 16, 13, 10, 9, 4, or the like.
  • electrical connectors are SMD terminals 4.
  • two ends of the profile 2 are fixedly connected to the plugs through bolts 28.
  • the diverse application module comprises plugs 1, a profile 2, an anti-glare shade 23, reflection cups 24, lenses 25, and a lamp panel 27, wherein the anti-glare shade 23, the reflection cups 24, and the lenses 25 are installed on the front side of the lamp panel 27 and have two ends clamped in grooves 12 in the plugs 1; the profile 2 is installed on the back side of the lamp panel 27 and has two ends clamped with the plugs 1; and two ends of the lamp panel 27 are inserted into the plugs 1 installed at the two ends of the lamp panel 27, the profile 2, the anti-glare shade 23, the reflection cups 24, and the lenses 25 to fix the profile 2, the anti-glare shade 23, the reflection cups 24, the lenses 25, and the lamp panel 27.
  • each lamp wick 3 includes four square LED lamps 30, and the two ends of the lamp panel 27 are narrowed to form connection ends respectively provided with a SMD terminal 4.
  • each plug 1 includes a plug body 6 and conductive elastic sheets 5, wherein the conductive elastic sheets 5 penetrate through the plug body 6 to be connected to an electrical protrusion 7, the grooves 12 are formed in the side faces of the plug body 6, have the two ends of the anti-glare shade 23, the reflection cups 24, the lenses 25, and the lamp panel 27 fixed therein, and are located in the two ends of the anti-glare shade 23 and the two ends of the profile 2, the anti-glare shade 23 is clamped in the grooves 12, and the profile 2 abuts against the plug 1 to make the grooves 12 combined with the anti-glare shade 23 and the profile 2 to form an overall length; the number of the lamp wicks and the cup number of the anti-glare shade 23, the reflection cups 24, and the lenses 25 meet the ZHAGA standard; each conductive elastic sheet 5 includes an upper insertion part 9 and a lower elastic sheet 13, wherein the insertion
  • the profile 2 includes side walls 14, a first cross beam 16, and a second cross beam 15, wherein first projections 15 and second projections 17 are horizontally symmetrically distributed on the side walls 14, and the first projections 15 are clamped with the anti-glare shade 23 to position and fix the anti-glare shade 23;
  • the first cross beam 16 includes a support platform 18 having a width consistent with the width of the lamp panel 27, and a first protrusion point 19 and a second protrusion point 20 are arranged at two ends of the support platform 18 to jointly support the lamp panel 27; and two reinforcing rods 21 are arranged between the second cross beam 15 and the first cross beam 16 to reinforce the profile 2.
  • Each plug 1 is formed with two bolt holes 29, the profile is formed with two ear holes 22, and bolts 28 penetrate through the bolt holes 29 and the ear holes 22 to fix the profile 2 and the plugs 1 together.
  • the anti-glare assembly includes the anti-glare shade 23, the reflection cups 24, and the lenses 25, wherein the lenses 25 are installed on the reflection cups 24 which are installed on an installation part of the anti-glare shade 23, and the reflection cups 24 and the lenses 25 are respectively integrally designed.
  • the reflection cups 24 are connected to form a single-row integral strip, and the lenses 25 are connected to form a single-row integral strip; and the reflection cups 24 and the lenses 25 are both clamped on the strip-shaped anti-glare shade 23.
  • the anti-glare shade 23, the reflection cups 24, and the lenses 25 refract and reflect light emitted from the LED lamps 30, so that the UGR of the light is 18.
  • the anti-glare shade 23 has the two ends clamped in the grooves 12 in the plugs 1, and is clamped by means of the first projections 15 and the second projections 7 on the profile 2.
  • the distance between centers of every two adjacent lamp wicks 3 is 24.5mm
  • the application module has a length of 564mm, a width of 37mm, and a height of 26mm, and the number of the lamp wicks 3 is 22.
  • Embodiment 1 only the size of the diverse application module is changed as follows in this embodiment: as shown in Fig. 14 and Fig. 15 , the distance between the centers of every two adjacent lamp wicks 3 is 25mm, the application module has a length of 564mm, a width of 37mm, and a height of 26mm, and the number of the lamp wicks 3 is 22.
  • Embodiment 2 only the size of the diverse application module is changed as follows in this embodiment: as shown in Fig. 16 and Fig. 17 , the distance between the centers of every two adjacent lamp wicks 3 is 25.5mm, the application module has a length of 564mm, a width of 37mm, and a height of 26mm, and the number of the lamp wicks 3 is 22.
  • Embodiment 1 the influence of changes to the distance between the lamp wicks 3 on the technical effect of a 0.6m module is the same as that of the changes to the distance between the lamp wicks 3 on the technical effect of a 1.2m module, a 1.5m module, a 1.8m module, and a 2.4m module.
  • a 1.2m module the 1.5m module, the 1.8m module, and the 2.4m module are no longer illustrated.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP20157993.5A 2020-01-17 2020-02-18 Einfach zu installierende lampe und modul zur vielfältigen anwendung mit verwendung davon Active EP3851736B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010052397.4A CN110985915A (zh) 2020-01-17 2020-01-17 一种便捷安装灯具及其多元化应用模组

Publications (3)

Publication Number Publication Date
EP3851736A1 true EP3851736A1 (de) 2021-07-21
EP3851736B1 EP3851736B1 (de) 2024-04-10
EP3851736C0 EP3851736C0 (de) 2024-04-10

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US11118758B1 (en) * 2020-11-03 2021-09-14 Elemental LED, Inc. Louvered optics for linear lighting

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CN201262345Y (zh) * 2008-09-03 2009-06-24 东莞勤上光电股份有限公司 洗墙灯
US20120081899A1 (en) * 2010-10-04 2012-04-05 Vode Lighting Llc Luminaire system and method
US20160053973A1 (en) * 2014-08-20 2016-02-25 Rev-A-Shelf Company, Llc Lighting system
CN109058845A (zh) * 2018-10-08 2018-12-21 江苏优为视界科技有限公司 一种降低ugr值的货架灯

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