EP2297019B1 - Fahrtreppe oder fahrsteig mit led-beleuchtung - Google Patents

Fahrtreppe oder fahrsteig mit led-beleuchtung Download PDF

Info

Publication number: EP2297019B1
Authority: EP; European Patent Office
Prior art keywords: escalator; light; illumination profile; cover; illumination
Prior art date: 2008-06-13
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.): Active

Application number

EP09761648A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP2297019A2 (de

Inventor

Alexander Pfeiler

Cornelia Lawall

Josef Wiesinger

Lorenz Rebernik

Michael Berger

Michael Matheisl

Günter Steindl

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.)

Inventio AG

Original Assignee

Inventio AG

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.)

2008-06-13

Filing date

2009-06-03

Publication date

2011-11-09

2009-06-03 Application filed by Inventio AG filed Critical Inventio AG

2009-06-03 Priority to EP09761648A priority Critical patent/EP2297019B1/de

2011-03-23 Publication of EP2297019A2 publication Critical patent/EP2297019A2/de

2011-11-09 Application granted granted Critical

2011-11-09 Publication of EP2297019B1 publication Critical patent/EP2297019B1/de

Status Active legal-status Critical Current

2029-06-03 Anticipated expiration legal-status Critical

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/225—Lighting systems therefor

Definitions

the invention relates to an escalator or a moving walkway with a lighting, which comprises light sources based on an LED technology.
An escalator or moving walkway with a row of light emitting diodes is known in a balustrade.
a plurality of light-emitting diodes is arranged behind a transparent or translucent cover for the light emitting diodes, wherein the cover extends flush with the balustrade.
the distance between the light emitting diodes and the cover is at least 20 mm and in particular at least 30 mm.
a light diffuser is arranged, which is formed by a frosted glass pane. This extends just behind the cover.
the cover has a flat front surface and a slightly curved rear surface to provide a slight converging lensing effect for focusing the light.
the light diffuser plastic and embedded soot particles.
An escalator or a moving walkway with a lighting according to the preamble of claim 1 is known from EP 891940 A1 or the EP 913354 A1 known.
the problem in particular is the curved transition region between the planar access area and the inclined center area or inclined center area and the level exit area.
the object of the invention is to provide an escalator or moving walk, in which or in which an improved lighting, especially in a base area, is possible. Specifically, it is an object of the invention to provide uniform illumination based on LED technology with reduced parts and assembly costs. In particular, no separate light sources should be necessary for the curved transitional area between the level access area and the oblique central area or the oblique central area and the level exit area.
the light source is based on an LED technology, namely the light-emitting means is formed by an LED strip.
the light-emitting means is formed by an LED strip.
LEDs are usually a strong forward concentration of the given radiated light. This represents a difference to a filament-based light source, in which a largely spatially uniform radiation is given.
Due to the reflective surface part of the light emitted by the luminous means can be reflected in the direction of the cover, while another part can pass directly from the luminous means to the cover. This is in itself for the entry and exit area from the JP 2006-232518 A known. This allows a more uniform illumination can be achieved.
the light emitted in the forward direction by the luminous means can be deflected over the reflecting surface. It is possible even with a relatively compact design a more uniform illumination.
the transparent cover can be made completely or partially transparent.
a partially transparent embodiment for example, a directional arrow can be realized.
the transparent part of a partially transparent cover is then largely uniformly illuminated, so that a harmonious overall impression is created.
a light-emitting strip which has a plurality of lighting means, and that the light-emitting strip is inserted into the lighting profile.
the profile of the light-emitting strip should be aligned horizontally.
the light-emitting strip is bendable in a longitudinal direction and designed to be twistable about the longitudinal direction.
the lighting profile comprises receiving elements between which the light-emitting strip is positioned.
the receiving elements can be configured in an advantageous manner as a pin-shaped receiving elements.
the receiving elements may also be hook-shaped, bolt-shaped, punctiform, wart-shaped, lenticular or designed as elevations to ensure positioning or anti-slip.
pin-shaped receiving elements can be designed stiff. Depending on the application but also a flexible design is possible.
the transparent cover has a diffusion structure on an inner side facing the reflective surface.
the transparent cover on the inside can be designed wave-shaped. As a result, the externally perceived lighting effect can be further improved.
the reflective surface is designed on an inner surface of the illumination profile. It is also advantageous that the reflective surface is formed by a coating which is applied to the inner surface of the illumination profile. As a result, an embodiment with a reduced number of parts is possible, whereby a simple assembly is possible.
the reflective surface is concave in a sectional area. This can be a big one Proportion of the light emitted by the light source can be deflected in the direction of the cover.
the illuminating means inserted in the illumination profile is oriented approximately perpendicular to the cover, wherein the reflective surface is oriented at least approximately at an angle of 45 ° to the cover and on the other hand at least approximately at an angle of 45 ° to a main radiation direction of the illuminant ,
the main radiation direction of the luminous means a large part of the total light emitted by the luminous means is emitted.
the light emitted in the main radiation direction is first deflected by the reflecting surface before it is transmitted through the cover.
a typical circular shape of the luminous means can be resolved by a curved configuration of the reflection surface.
the lighting profile has a fixing portion
the base has a base plate and that the lighting profile is connected at its attachment portion with the base plate.
the transparent cover has at least one fastening edge which is clamped between the mounting portion of the lighting profile and the base plate.
Fig. 1 shows a schematic representation of an escalator 1 according to an embodiment of the invention.
a moving walkway can be configured.
the escalator 1 has a plurality of support elements 2, which are designed as steps or pallets.
a handrail 3 is provided, on which users of the escalator 1 can stop during operation.
the handrail 3 is guided on a balustrade 4, which also represents a lateral boundary during use.
the balustrade 4 is fixed to a balustrade base 5, which has a base plate 6.
the support elements 2 are at least partially disposed next to the base plate 6 and move during operation along an outer side 7 (FIG. Fig. 2 ) of the base plate 6 according to the current direction of travel of the escalator. 1
the escalator 1 allows the conveyance from a first plane E1 to a second plane E2, which are at different levels.
the escalator 1 can be configured as a moving walk, wherein the planes E1, E2 are at the same or at least substantially the same level, so that instead of steps supporting elements 2 can be used, which are designed as pallets.
the base plate 6 has a recess 8 (FIG. Fig. 2 ), in which a transparent cover 10 is arranged.
the base plate 6 forms with further base plates 11, 12, an L-beam 13 and other elements 14 the balustrade base 5 for the balustrade. 4
a lighting device 15 is arranged, which comprises the transparent cover 10.
the illumination device 15 for example, a lighting of the support elements 2 is possible.
the optical appearance of the escalator 1 can be upgraded by the illumination device 15.
Fig. 3 shows the in Fig. 2 III marked section of the escalator 1 of the embodiment.
the illumination device 15 comprises an illumination profile 16 arranged within the balustrade base 5.
the illumination profile 16 comprises a nose-shaped base profile 17 which has an approximately triangular cross-section.
the illumination profile 16 comprises an upper attachment portion 18 and a lower attachment portion 19, which are connected to the base profile 17.
the transparent cover 10 has an upper fastening edge 20 and a lower fastening edge 21.
the upper attachment edge 20 of the cover 10 is clamped between the base plate 6 and the upper attachment portion 18 of the illumination profile 16.
the lower fastening edge 21 is clamped between the base plate 6 and the lower mounting portion 19 of the lighting profile 16.
the lighting profile 16 is connected at its upper attachment portion 18 by means of a connecting element 22 and at its lower mounting portion 19 by means of a connecting element 23 with the base plate 6.
a connecting element 22 may be provided for fixing the lighting profile 16 to the base plate 6.
a light-emitting strip 30 is inserted, which has a plurality of corresponding to a light source 31 designed bulbs.
the light source 31 is based on an LED technology.
pin-shaped receiving elements 32, 33 are provided on the illumination profile 16 .
a plurality of further pin-shaped receiving elements 32, 33 are provided on the illumination profile 16 in the longitudinal direction 24. Accordingly, the lighting means 31 are distributed in the longitudinal direction 24 via the light-emitting strip 30.
the illuminant 31 emits light, as illustrated by the arrows 34A, 34B, 34C.
a main radiation direction for the luminous means 31 is characterized by the arrow 34B.
the light emitted in the direction 34A and in the main radiation direction 34B impinges on a reflecting surface 35, which is formed by a coating on the inner surface 36 of the illumination profile 16.
the reflective surface 35 is configured concave.
the reflecting surface 35 reflects the incident light toward the transparent cover 11, as illustrated by the arrows 37A, 37B. Further, a part of the light emitted from the lighting means 31 directly strikes the transparent cover 10, as illustrated by the arrow 34C.
the transparent cover 10 has a diffusion structure 38 on its inner side, which faces the reflective surface 35.
the diffusion structure 38 may be formed, for example, by a wave-shaped configuration of the cover 10 on its inner side.
the diffusion structure 38 is an additional diffusion reaches the transmitted through the cover 10 light.
a uniform illumination in the spatial direction is achieved by the illumination device 15, that is, the radiation 39 transmitted through the cover 10 is largely isotropic. This results in a uniform illumination, for example, the support elements 2, which creates a harmonious impression for an observer. Specifically, an observer from outside the bulbs 31 does not perceive as a variety of point-shaped bulbs.
the profile of the light-emitting strip 30 is aligned horizontally. In this case, the light-emitting strip 30 is simply inserted between the pin-shaped receiving elements 32, 33. This results in a simple installation. In addition, the light-emitting strip 30 can easily be bent in the longitudinal direction 24, as in the regions 40, 41 (FIG. Fig. 1 ) is required. In contrast, a vertical mounting of the light-emitting strip 30, that is, a vertical orientation of the profile of the light-emitting strip 30, a bending in the areas 40, 41 would oppose. This further simplifies assembly. Furthermore, the light-emitting strip 30 can be twisted about the longitudinal direction 24. As a result, the light-emitting strip 30 can be easily inserted from one end, for example from the region 40, to the other end, for example to the region 41, in the illumination profile 16.
the luminous means 31 is oriented approximately perpendicular to the cover 10, so that the main radiation direction 37B is initially oriented parallel to the cover 10.
the reflecting surface 35 is oriented approximately 45 ° to the main radiation direction 34B of the luminous means 31.
the reflective surface 35 is also oriented approximately 45 ° to the cover 10. As a result, a reflection in the direction of the cover 10 is achieved.
the light emitted by the luminous means 31 passes largely by reflection on the reflective surface 35 to the transparent cover 10.
Ein Part of the light emitted by the light source 31 also passes directly to the cover 10, as illustrated by the arrow 34C.
the escalator 1 of the described embodiment has the advantage that the light-emitting strip 30 can be inserted with the bulbs 31 without a special holder in the lighting profile 16, wherein it is mounted horizontally.
the illumination profile 16 with the reflective surface 35 the light emitted by the light source 31 by approximately 90 °, in particular by 70 ° to 110 °, deflected and irradiated large and full surface serving as light exit in the base plate 6 of the Balustradensockels 5 transparent cover 10th
the illumination profile 16 can be curved and / or curve-shaped and / or arc-shaped and / or segmented.
the illumination device 15 can be configured relatively easily and inexpensively.
the illumination device 15 can be designed with a reduced number of individual parts or components and with a relatively low use of light.
the lighting device 15 allows a high light balance and light exploitation by redirection and dispersion or distribution, distribution and diffusion. The perceptibility of individual LED points can be avoided.
the light emission through the transparent cover 10 in the base plate 6 without points and points of light and therefore clean and full-surface. This allows excellent illumination of the support elements 2, wherein a continuous, glare-free light strip is achieved.

EP09761648A 2008-06-13 2009-06-03 Fahrtreppe oder fahrsteig mit led-beleuchtung Active EP2297019B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP09761648A EP2297019B1 (de)	2008-06-13	2009-06-03	Fahrtreppe oder fahrsteig mit led-beleuchtung

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP08158279		2008-06-13
EP09761648A EP2297019B1 (de)	2008-06-13	2009-06-03	Fahrtreppe oder fahrsteig mit led-beleuchtung
PCT/EP2009/056813 WO2009150085A2 (de)	2008-06-13	2009-06-03	Fahrtreppe oder fahrsteig mit led-beleuchtung

Publications (2)

Publication Number	Publication Date
EP2297019A2 EP2297019A2 (de)	2011-03-23
EP2297019B1 true EP2297019B1 (de)	2011-11-09

Family

ID=39745659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09761648A Active EP2297019B1 (de)	2008-06-13	2009-06-03	Fahrtreppe oder fahrsteig mit led-beleuchtung

Country Status (12)

Country	Link
US (1)	US8579457B2 (tr)
EP (1)	EP2297019B1 (tr)
KR (1)	KR101661773B1 (tr)
CN (1)	CN102056833A (tr)
AT (1)	ATE532738T1 (tr)
AU (1)	AU2009256724B2 (tr)
BR (1)	BRPI0915153B1 (tr)
CA (1)	CA2724553C (tr)
ES (1)	ES2377367T3 (tr)
MY (1)	MY152517A (tr)
RU (1)	RU2509048C2 (tr)
WO (1)	WO2009150085A2 (tr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5578895B2 (ja) *	2010-03-12	2014-08-27	三菱電機株式会社	乗客コンベアの欄干照明装置
JP5770003B2 (ja) *	2011-04-05	2015-08-26	東芝エレベータ株式会社	乗客コンベアの照明装置
US20140198496A1 (en) *	2013-01-14	2014-07-17	Wintek Corporation	Illumination apparatus
CN203439889U (zh) *	2013-04-17	2014-02-19	奥的斯电梯公司	用于载人传送带的快速固定装置
WO2016090456A1 (en) *	2014-12-11	2016-06-16	Peak Innovations Inc.	Accessory holder for railing system
DE102015218307A1 (de) *	2015-09-23	2017-03-23	Thyssenkrupp Ag	Fahrtreppe oder Fahrsteig mit Beleuchtungseinheit
CN106081838A (zh) *	2016-08-08	2016-11-09	康力电梯股份有限公司	一种围裙板照明结构
CN110678411B (zh) *	2017-06-02	2021-02-02	三菱电机株式会社	乘客输送机的栏杆装置及照明保持件
JP6919772B1 (ja) *	2019-08-30	2021-08-18	三菱電機株式会社	乗客コンベアの照明装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ238537A (en) *	1991-06-13	1994-05-26	Escalator Advertising Ltd	Escalator step with advertising sign
EP0891940A1 (de) *	1997-07-18	1999-01-20	Inventio Ag	Fahrtreppe oder Fahrsteig mit einer Beleuchtungseinrichtung
TW393442B (en) *	1997-11-03	2000-06-11	Inventio Ag	Escalator or moving walkway with illuminating equipment
DE19957680A1 (de) *	1999-12-01	2001-06-13	Kone Corp	Beleuchtungseinrichtung für Personenförderanlagen
JP3769450B2 (ja) *	2000-05-17	2006-04-26	株式会社日立製作所	乗客コンベア
ES2639837T3 (es) *	2003-06-17	2017-10-30	Inventio Ag	Sistema de iluminación para una escalera mecánica
DE202004017750U1 (de) *	2004-11-16	2005-01-13	Thyssenkrupp Fahrtreppen Gmbh	Fahrtreppe oder Fahrsteig
JP2008521722A (ja) *	2004-11-26	2008-06-26	オーチスエレベータカンパニー	乗客コンベヤガラス・バラストレードの照明
JP4559258B2 (ja) *	2005-02-28	2010-10-06	株式会社日立製作所	乗客コンベア
JP2006321585A (ja) *	2005-05-17	2006-11-30	Hitachi Ltd	乗客コンベア
CN100540447C (zh) *	2005-09-16	2009-09-16	西子奥的斯电梯有限公司	自动扶梯或自动人行道led扶手护壁板照明装置
US20070182677A1 (en) *	2006-02-06	2007-08-09	Volkswagen Of America, Inc.	Vehicle display configuration and method of controlling a display

2009
- 2009-06-03 EP EP09761648A patent/EP2297019B1/de active Active
- 2009-06-03 CA CA2724553A patent/CA2724553C/en not_active Expired - Fee Related
- 2009-06-03 MY MYPI20105878 patent/MY152517A/en unknown
- 2009-06-03 WO PCT/EP2009/056813 patent/WO2009150085A2/de active Application Filing
- 2009-06-03 KR KR1020107027807A patent/KR101661773B1/ko active IP Right Grant
- 2009-06-03 ES ES09761648T patent/ES2377367T3/es active Active
- 2009-06-03 BR BRPI0915153A patent/BRPI0915153B1/pt not_active IP Right Cessation
- 2009-06-03 AU AU2009256724A patent/AU2009256724B2/en not_active Ceased
- 2009-06-03 US US12/997,340 patent/US8579457B2/en active Active
- 2009-06-03 RU RU2011100809/11A patent/RU2509048C2/ru active
- 2009-06-03 CN CN2009801214537A patent/CN102056833A/zh active Pending
- 2009-06-03 AT AT09761648T patent/ATE532738T1/de active

Also Published As

Publication number	Publication date
CN102056833A (zh)	2011-05-11
KR20110033899A (ko)	2011-04-01
RU2509048C2 (ru)	2014-03-10
ATE532738T1 (de)	2011-11-15
BRPI0915153A2 (pt)	2018-02-06
AU2009256724B2 (en)	2015-08-06
AU2009256724A1 (en)	2009-12-17
MY152517A (en)	2014-10-15
ES2377367T3 (es)	2012-03-26
US8579457B2 (en)	2013-11-12
WO2009150085A2 (de)	2009-12-17
US20110096535A1 (en)	2011-04-28
BRPI0915153B1 (pt)	2019-12-17
KR101661773B1 (ko)	2016-09-30
CA2724553A1 (en)	2009-12-17
CA2724553C (en)	2016-02-16
EP2297019A2 (de)	2011-03-23
RU2011100809A (ru)	2012-07-20
WO2009150085A3 (de)	2010-02-25

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