SE523500C2 - Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape - Google Patents

Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape

Info

Publication number
SE523500C2
SE523500C2 SE0104271A SE0104271A SE523500C2 SE 523500 C2 SE523500 C2 SE 523500C2 SE 0104271 A SE0104271 A SE 0104271A SE 0104271 A SE0104271 A SE 0104271A SE 523500 C2 SE523500 C2 SE 523500C2
Authority
SE
Sweden
Prior art keywords
light source
optical
lamp post
desired direction
spread out
Prior art date
Application number
SE0104271A
Other languages
Swedish (sv)
Other versions
SE0104271L (en
SE0104271D0 (en
Inventor
Sven-Olof Ovdahl
Original Assignee
Ide P Potential Ab
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 Ide P Potential Ab filed Critical Ide P Potential Ab
Priority to SE0104271A priority Critical patent/SE523500C2/en
Publication of SE0104271D0 publication Critical patent/SE0104271D0/en
Publication of SE0104271L publication Critical patent/SE0104271L/en
Publication of SE523500C2 publication Critical patent/SE523500C2/en

Links

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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • 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
    • F21W2131/103—Outdoor lighting of streets or roads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The ends of the plastic fibres (6) in the optical conductors can be spread out in a direction and geometric shape which will provide the desired direction and distribution of the light towards the reflector shield (5). A light source (1) is located in the lower part of the lamp post and light is carried from this source by one or more optical conductors (e.g. jacketed plastic fibres) to a reflector shield in the upper part of the lamp post.

Description

523 _ " 2 Beskrivning av ritningarna Fig. 1 visaren belysningsstolpe enligt ansökan Fig. 2 visar ett tvärsnitt vid stolpens bas. 523 _ "2 Description of the drawings Fig. 1 shows the lighting pole according to the application Fig. 2 shows a cross section at the base of the pole.

Fig. 3 visar ett tvärsnitt med reflektor vid stolpens överdel.Fig. 3 shows a cross section with a reactor at the top of the post.

Beskrivning av utfórandeexempel På ritningen betecknas med 1 en ljuskropp, med 2 en skålforrnad reflektor, med 3 en mantlad ljusledare som inuti stolpen 4 leder avgivet ljus till reflektorskännen 5 i stolpens överdel. De i ljusledaren ingående plastfibrema 6 är i det ritade exemplet anordnade på linje för önskad ljusspridning utmed vägens längdriktning. unna.Description of exemplary embodiments In the drawing, 1 denotes a light body, 2 a bowl-shaped reflector, 3 a sheathed light guide which inside the post 4 conducts light emitted to the reflector sensors 5 in the upper part of the post. The plastic strips 6 included in the light guide are in the drawn example arranged in line for the desired light scattering along the longitudinal direction of the road. away.

Claims (2)

5 2 3 5 Û 2 .u en o u .o n; n a. n u f a .- u a u o o o a» n n u u n w y v v a n u u ~ ~ a - 1 u. r . . ~ ~ . v n - f o - v _ « a a u u a n - u - ~5 2 3 5 Û 2 .u and o u .o n; n a. n u f a .- u a u o o o a »n n u u n w y v v a n u u ~ ~ a - 1 u. r. . ~ ~. v n - f o - v _ «a a u u a n - u - ~ 1. 35 . ~ n p o n... u» nu - ~ ~ - ~ v- Patentkrav. Belysningsstolpe för väg- och gatubelysning vars ljuskälla (1) är placerad i stolpens undre/ nedre del varifrån det alstrade ljuset transporteras med hjälp av en eller flera ljusledare (3), bestående av exempelvis mantlade plastfibrer, till en reflektorskärrn (5) i stolpens överdel kännetecknad därav att de i ljusledaren (3) ingående plastfibremas (6), slutändar kan spridas och anordnas i den riktning och geometriska form som ger önskad riktning och fördelning av ljuset mot belysningsstolpens reflektorskärm (5).1. 35. ~ n p o n ... u »nu - ~ ~ - ~ v- Patent claim. Lighting pole for road and street lighting whose light source (1) is located in the lower / lower part of the pole from where the generated light is transported by means of one or more light guides (3), consisting of for example sheathed plastic fibers, to a reactor core (5) in the top of the pole characterized in that the plastic ends (6) included in the light guide (3) can be spread and arranged in the direction and geometric shape which gives the desired direction and distribution of the light to the reflector screen (5) of the lighting pole. 2. Anordning enligt patentkrav l, kännetecknad därav att anordningens reflektor (5) utformas iden geometriska form som svarar mot önskar belysningsprofil på belyst väg eller gata, exempelvis ger en böjd reflektor belysning genom en kurva.Device according to Claim 1, characterized in that the reactor (5) of the device is designed in the geometric shape which corresponds to the desired lighting profile on an illuminated road or street, for example a curved reactor gives illumination through a curve.
SE0104271A 2001-12-18 2001-12-18 Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape SE523500C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0104271A SE523500C2 (en) 2001-12-18 2001-12-18 Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104271A SE523500C2 (en) 2001-12-18 2001-12-18 Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape

Publications (3)

Publication Number Publication Date
SE0104271D0 SE0104271D0 (en) 2001-12-18
SE0104271L SE0104271L (en) 2003-06-19
SE523500C2 true SE523500C2 (en) 2004-04-27

Family

ID=20286372

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0104271A SE523500C2 (en) 2001-12-18 2001-12-18 Lamp post with optical conductors between light source and reflector shield, has ends of optical conductor fibres which can be spread out in desired direction and shape

Country Status (1)

Country Link
SE (1) SE523500C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007106020A1 (en) * 2006-03-14 2007-09-20 Olp Lighting Partner Olp Ab Illumination arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007106020A1 (en) * 2006-03-14 2007-09-20 Olp Lighting Partner Olp Ab Illumination arrangement

Also Published As

Publication number Publication date
SE0104271L (en) 2003-06-19
SE0104271D0 (en) 2001-12-18

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Legal Events

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