WO2012165191A1 - Dispositif d'éclairage, unité d'étagère munie du dispositif d'éclairage et vitrine - Google Patents

Dispositif d'éclairage, unité d'étagère munie du dispositif d'éclairage et vitrine Download PDF

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Publication number
WO2012165191A1
WO2012165191A1 PCT/JP2012/062918 JP2012062918W WO2012165191A1 WO 2012165191 A1 WO2012165191 A1 WO 2012165191A1 JP 2012062918 W JP2012062918 W JP 2012062918W WO 2012165191 A1 WO2012165191 A1 WO 2012165191A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
light guide
path
lighting device
shelf
Prior art date
Application number
PCT/JP2012/062918
Other languages
English (en)
Japanese (ja)
Inventor
佳恵 清水
山口　宏
Original Assignee
コニカミノルタアドバンストレイヤー株式会社
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
Application filed by コニカミノルタアドバンストレイヤー株式会社 filed Critical コニカミノルタアドバンストレイヤー株式会社
Publication of WO2012165191A1 publication Critical patent/WO2012165191A1/fr

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Classifications

    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/001—Devices for lighting, humidifying, heating, ventilation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0075—Lighting
    • A47B2220/0077—Lighting for furniture, e.g. cupboards and racks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/0043—Show shelves
    • A47F5/0068—Shelf extensions, e.g. fixed on price rail
    • 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
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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 light guide 3A and all members (reflecting plates) is an air layer, and the light guided through the light guide satisfies the total reflection condition according to the refractive index of the light guide 3C.
  • the light is totally reflected on the light guide surface and does not satisfy the total reflection condition, the light is once exited from the light guide 3A, reflected on the reflecting plate surface, returned to the light guide again, and guided toward the exit surface.
  • a first drainage path 17 ⁇ / b> A disposed below the substrate 21 is provided.
  • This first drainage path 17A is arranged substantially horizontally in the width direction of the shelf, and by providing drainage holes 18 at both ends, even if water enters the board placement part, it passes through the drainage holes 18. Can drain easily to the outside. That is, even if water enters the apparatus, it is drained by the first drainage path 17A before reaching the substrate, so that it is possible to prevent water from entering and staying in the substrate portion.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)

Abstract

L'invention concerne un dispositif d'éclairage employé dans une vitrine dotée d'une étagère et présentant une étanchéité à la poussière et à l'eau, et des caractéristiques de répartition lumineuse permettant d'éclairer efficacement des produits exposés sur l'étagère ; une unité d'étagère qui est munie du dispositif d'éclairage, peut réaliser un éclairage constant sans pénétration de poussière ou d'eau et a la capacité d'éclairer très efficacement des produits ; et une vitrine. Le dispositif d'éclairage (1) (1A-1D) est configuré de telle sorte que de la lumière provenant d'une source de lumière (2) est guidée jusqu'à une section de sortie tout en étant réfléchie et est émise dans une direction prédéterminée à partir de la section de sortie. La section de sortie est dotée d'un couvercle étanche à l'eau (7). Une voie d'évacuation d'eau (17A-17E) est présente dans la trajectoire de guidage de lumière entre un substrat (21) et la section de sortie. L'unité d'étagère (50, 50A) fixe et intègre le dispositif d'éclairage (1) (1A-1D) à une étagère (5). La vitrine (SC) comprend une pluralité d'unités d'étagère agencées sur plusieurs niveaux.
PCT/JP2012/062918 2011-06-01 2012-05-21 Dispositif d'éclairage, unité d'étagère munie du dispositif d'éclairage et vitrine WO2012165191A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-123387 2011-06-01
JP2011123387 2011-06-01

Publications (1)

Publication Number Publication Date
WO2012165191A1 true WO2012165191A1 (fr) 2012-12-06

Family

ID=47259052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/062918 WO2012165191A1 (fr) 2011-06-01 2012-05-21 Dispositif d'éclairage, unité d'étagère munie du dispositif d'éclairage et vitrine

Country Status (1)

Country Link
WO (1) WO2012165191A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299550A (zh) * 2015-10-22 2016-02-03 黄守瑜 宝石展览灯具
CN105299534A (zh) * 2015-10-22 2016-02-03 黄守瑜 展览灯具
US9775447B2 (en) 2011-03-08 2017-10-03 Dci Marketing, Inc. Illuminated shelving
EP3338596A1 (fr) * 2016-12-22 2018-06-27 Self Electronics Co., Ltd. Combinaison d'un système shevle lampe à bandes de del et étiquette pour celui-ci
EP3339727A1 (fr) * 2016-12-22 2018-06-27 Self Electronics Co., Ltd. Bande lumineuse pour étagère
US10130196B2 (en) 2014-08-07 2018-11-20 Artform International Limited Product display shelf, system and method
WO2019143359A1 (fr) * 2018-01-19 2019-07-25 Hussmann Corporation Étagère et luminaire
US10405674B2 (en) 2016-03-23 2019-09-10 Retail Space Solutions Llc Low product indicator for self facing merchandiser and related methods
US10702076B2 (en) 2016-01-18 2020-07-07 Atlas Bolt & Screw Company Llc Sensors, devices, adapters and mating structures for merchandisers and related methods
US10952548B2 (en) 2016-10-18 2021-03-23 Retail Space Solutions Llc Illuminated merchandiser, retrofit kit and related methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0175904U (fr) * 1987-11-10 1989-05-23
JPH10125108A (ja) * 1996-10-21 1998-05-15 Ichikoh Ind Ltd 車両用装置
JP2004073763A (ja) * 2002-08-12 2004-03-11 Sendak Corp ショーケース用棚段照明装置
JP2010082115A (ja) * 2008-09-30 2010-04-15 Sanyo Electric Co Ltd ショーケース

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0175904U (fr) * 1987-11-10 1989-05-23
JPH10125108A (ja) * 1996-10-21 1998-05-15 Ichikoh Ind Ltd 車両用装置
JP2004073763A (ja) * 2002-08-12 2004-03-11 Sendak Corp ショーケース用棚段照明装置
JP2010082115A (ja) * 2008-09-30 2010-04-15 Sanyo Electric Co Ltd ショーケース

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9775447B2 (en) 2011-03-08 2017-10-03 Dci Marketing, Inc. Illuminated shelving
US10130196B2 (en) 2014-08-07 2018-11-20 Artform International Limited Product display shelf, system and method
US10470594B2 (en) 2014-08-07 2019-11-12 Artform International Limited Product display shelf, system and method
CN105299534A (zh) * 2015-10-22 2016-02-03 黄守瑜 展览灯具
CN105299550A (zh) * 2015-10-22 2016-02-03 黄守瑜 宝石展览灯具
US10702076B2 (en) 2016-01-18 2020-07-07 Atlas Bolt & Screw Company Llc Sensors, devices, adapters and mating structures for merchandisers and related methods
US11291312B2 (en) 2016-03-23 2022-04-05 Retail Space Solutions Llc Low product indicator for self facing merchandiser and related methods
US10405674B2 (en) 2016-03-23 2019-09-10 Retail Space Solutions Llc Low product indicator for self facing merchandiser and related methods
US10588427B2 (en) 2016-03-23 2020-03-17 Retail Space Solutions Llc Low product indicator for self facing merchandiser and related methods
US10952548B2 (en) 2016-10-18 2021-03-23 Retail Space Solutions Llc Illuminated merchandiser, retrofit kit and related methods
EP3338596A1 (fr) * 2016-12-22 2018-06-27 Self Electronics Co., Ltd. Combinaison d'un système shevle lampe à bandes de del et étiquette pour celui-ci
EP3339727A1 (fr) * 2016-12-22 2018-06-27 Self Electronics Co., Ltd. Bande lumineuse pour étagère
WO2019143359A1 (fr) * 2018-01-19 2019-07-25 Hussmann Corporation Étagère et luminaire

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