WO1991004442A1 - Reflecteur de lumiere d'eclairagisme - Google Patents

Reflecteur de lumiere d'eclairagisme Download PDF

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Publication number
WO1991004442A1
WO1991004442A1 PCT/SU1989/000250 SU8900250W WO9104442A1 WO 1991004442 A1 WO1991004442 A1 WO 1991004442A1 SU 8900250 W SU8900250 W SU 8900250W WO 9104442 A1 WO9104442 A1 WO 9104442A1
Authority
WO
WIPO (PCT)
Prior art keywords
facets
gρani
chτο
light
parallel
Prior art date
Application number
PCT/SU1989/000250
Other languages
English (en)
Russian (ru)
Inventor
Evgeny Fedorovich Reshetin
Original Assignee
Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektronike I Avtotraktornomu Elektrooborudovaniju
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 Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektronike I Avtotraktornomu Elektrooborudovaniju filed Critical Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektronike I Avtotraktornomu Elektrooborudovaniju
Priority to PCT/SU1989/000250 priority Critical patent/WO1991004442A1/fr
Publication of WO1991004442A1 publication Critical patent/WO1991004442A1/fr

Links

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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F21S43/315—Optical layout thereof using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Definitions

  • a protector / B ⁇ , ⁇ , 2714793 / has a front smooth ig- ning and a rear tensioner, which is integral with the earth, which is non-voluminous;
  • SURFACE OF THESE ANGLES IS PERPENDICULAR FOR OPPORTUNITIES FOR A CALCULATED CONTRACTOR.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ⁇ azha ⁇ ele sve ⁇ e ⁇ niches ⁇ m of ⁇ z ⁇ achn ⁇ g ⁇ ma ⁇ e ⁇ iala having a rear ⁇ azhayuschuyu ⁇ ve ⁇ ⁇ n ⁇ s ⁇ and ⁇ e ⁇ ednyuyu s ⁇ u ⁇ encha ⁇ uyu ⁇ el ⁇ mlyayuschuyu
  • the input partitions are operated with tear-off corners, than with the carrier plane of the carrier.
  • the output voltage is around 90 and more /, and the overall efficiency of the carrier is also increased for this purpose. All of these properties allow you to use the holder as a part of the light-signaling devices, whereby you need any kind of LEDs, external light suppression and
  • An increase in the width of the light beam / in the area of 5 / may be larger in the following version of the execution of the owner: connecting rods
  • ⁇ dna ⁇ ⁇ u ⁇ em reduce abs ⁇ lyu ⁇ n ⁇ y magnitude ⁇ azhd ⁇ i g ⁇ ani ⁇ azha ⁇ elya and ⁇ b ⁇ a ⁇ n ⁇ ⁇ - ⁇ i ⁇ naln ⁇ g ⁇ increase i ⁇ ⁇ liches ⁇ va m ⁇ zhn ⁇ d ⁇ bi ⁇ sya ⁇ - g ⁇ , ch ⁇ for nablyuda ⁇ elya e ⁇ i ⁇ azdelennye sve ⁇ vye ⁇ uch ⁇ i s ⁇ lyu ⁇ sya a single sve ⁇ v ⁇ y ⁇ , would ⁇ a ⁇ y b ⁇ lsh ⁇ y nor was ⁇ bschaya shi ⁇ ina sve ⁇ v ⁇
  • the maximum loss factor / 9% -E6% / may be reached in the unit, in addition to the other parts of the bisector, the angle between the calculated results P ⁇ i ⁇ a ⁇ m vy ⁇ lnenii ⁇ adayuschie rays sve ⁇ a, is ⁇ y ⁇ yvayuschie ⁇ v ⁇ dn ⁇ y g ⁇ ani ⁇ enelevs ⁇ e ⁇ azhenie not ⁇ adayuschie on ⁇ azhayuschuyu and za ⁇ em on vy ⁇ dnuyu g ⁇ an, idu ⁇ in ⁇ m same HA ⁇ avlenii, ch ⁇ and ⁇ sn ⁇ vnye rays is ⁇ y ⁇ yvayuschie ⁇ sled ⁇ va ⁇ eln ⁇ ⁇ el ⁇ mlenie, ⁇ azhenie and ⁇ el ⁇ mlenie on v ⁇ dn ⁇ y, and ⁇ azhayuschey ⁇ Y ⁇ D ⁇ Y ⁇ iches ⁇ i s
  • the most common carrier is the most suitable for use and is particularly suitable for the supply of a 90 ° angle beam with a slight decrease at a time of a slight increase.
  • Comparison / 4 / There is a mathematical expression of the expansion of the light beam and the discharge; s ⁇ n ⁇ shenie / 5/5 is ⁇ lyuchae ⁇ ⁇ e ⁇ i ⁇ adayuschih on ⁇ azha ⁇ el sve ⁇ Y ⁇ rays between a ⁇ ⁇ dalsh g ⁇ anyami 3, ⁇ es ⁇ g ⁇ anya ⁇ to 4;
  • the ratio / 6 / is the condition of the complete internal circuitry 6.
  • the values of ⁇ and X are connected with the angle ⁇ /, which is used to change the direction of the light learning:
  • angle ⁇ does not exceed 45 °
  • angle X does not exceed 90 °.
  • Change of direction that is, if there is a large indicator of the change of d
  • the one shown in FIG. 3 has the property that it excludes loss of light on the input 3, since there is no light.
  • 15th section of the ground from the front 3 is directed in the form of rays 9 in the same direction, which is also the main part of the delivery / rays 8 / after the cutting of the grains 6 and 4.
  • Fig. 3 shows the type or type of agent; ⁇ iches ⁇ i s ⁇ glas ⁇ vannye ⁇ a ⁇ y g ⁇ aney 3 and 4 s ⁇ edineny therein ⁇ dnim and ⁇ em same luch ⁇ m 8 ⁇ azhenny ⁇ l ⁇ g ⁇ ani 6.
  • ⁇ chas ⁇ n ⁇ m case ⁇ gda ⁇ - 90 ° / ⁇ e ⁇ m vy ⁇ dnye g ⁇ ani 4 ⁇ e ⁇ endi ⁇ ulya ⁇ ny ⁇ azhennym rays / ⁇ blema ⁇ iches ⁇ g ⁇ s ⁇ g- 55 las ⁇ vaniya g ⁇ ane ⁇ ⁇ edeln ⁇ u ⁇ schae ⁇ sya: ⁇ is only important and common na ⁇ l ⁇ n / g ⁇ ani 6 ⁇ b ⁇ azuyu ⁇ with vzaim ⁇ ⁇ _e ⁇ end ⁇ lya ⁇ nymi g ⁇ anyami 3 and 4 ug ⁇ l 45 °, and the borders of 5 are parallel to the borders of 4 /, and the relative size of the wheels is in the same size as the right angle. 10th. This makes it possible, as it is visible in Fig. 6, to perform the selection of the various differences of the n-substance of the variation and the thickness
  • Fig. 7.8 shows the use of light.
  • ⁇ device ⁇ .7 ⁇ ⁇ .7 .7 .7 7 flat or corrupted in the plane ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇
  • the intentional use of a light-emitting diode can be made by methods of industrial preparation from the panel section of the circuit
  • a classy industrial light-emitting dividing device is possible from industrial plastic and molding. Hazardous cleaning is not required.

Abstract

Un réflecteur de lumière d'éclairagisme comporte une surface avant étagée (1) composée de facettes de réfraction d'admission (3) et de sortie (4), ainsi qu'une surface arrière étagée (2) composée de facettes de réflexion intérieures totales (6) et de facettes de connexion (5). Dans les variantes principales du réflecteur, lesdites facettes (5) sont parallèles auxdites facettes (4) ainsi qu'à des faisceaux (8) tombant sur le réflecteur (8), tandis que lesdites facettes (3) sont orientées d'une manière prévoyant que soit les faisceaux de réflexion de Fresnel (9) provenant des facettes (3) sont parallèles aux faisceaux soumis à une réfraction, une réflexion et une réfraction successives sur les facettes (3, 6 et 4), respectivement, soit les facettes d'admission (3) sont perpendiculaires aux faisceaux d'éclairage (8). Le réflecteur est destiné à être utilisé dans le transport de signalisations lumineuses et dans des feux de signalisations routières afin d'augmenter l'ouverture de la lumière, le contraste du signal lumineux en période diurne, et afin de diminuer l'effet aveuglant en période nocturne.
PCT/SU1989/000250 1989-09-21 1989-09-21 Reflecteur de lumiere d'eclairagisme WO1991004442A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000250 WO1991004442A1 (fr) 1989-09-21 1989-09-21 Reflecteur de lumiere d'eclairagisme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000250 WO1991004442A1 (fr) 1989-09-21 1989-09-21 Reflecteur de lumiere d'eclairagisme

Publications (1)

Publication Number Publication Date
WO1991004442A1 true WO1991004442A1 (fr) 1991-04-04

Family

ID=21617560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1989/000250 WO1991004442A1 (fr) 1989-09-21 1989-09-21 Reflecteur de lumiere d'eclairagisme

Country Status (1)

Country Link
WO (1) WO1991004442A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001985A1 (fr) * 1998-07-02 2000-01-13 Jari Ruuttu Appareil d'eclairage
WO2011112475A2 (fr) * 2010-03-06 2011-09-15 John Mcentee Dispositif de réflexion de fresnel pour concentration ou collimation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115544A (en) * 1982-02-17 1983-09-07 Derek Geoffrey Swingler An optical projection system
EP0097449A1 (fr) * 1982-06-19 1984-01-04 Britax Vega Limited Feu pour véhicule
FR2558237A1 (fr) * 1984-01-13 1985-07-19 Peugeot Aciers Et Outillage Feu de signalisation pour vehicule automobile
US4654761A (en) * 1986-02-28 1987-03-31 General Motors Corporation Periscopic vehicle lamp lens and lens arrangement including same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115544A (en) * 1982-02-17 1983-09-07 Derek Geoffrey Swingler An optical projection system
EP0097449A1 (fr) * 1982-06-19 1984-01-04 Britax Vega Limited Feu pour véhicule
FR2558237A1 (fr) * 1984-01-13 1985-07-19 Peugeot Aciers Et Outillage Feu de signalisation pour vehicule automobile
US4654761A (en) * 1986-02-28 1987-03-31 General Motors Corporation Periscopic vehicle lamp lens and lens arrangement including same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001985A1 (fr) * 1998-07-02 2000-01-13 Jari Ruuttu Appareil d'eclairage
US6474831B1 (en) 1998-07-02 2002-11-05 Jari Ruuttu Light fitting
WO2011112475A2 (fr) * 2010-03-06 2011-09-15 John Mcentee Dispositif de réflexion de fresnel pour concentration ou collimation
WO2011112475A3 (fr) * 2010-03-06 2011-12-22 John Mcentee Dispositif de réflexion de fresnel pour concentration ou collimation
US8496358B2 (en) 2010-03-06 2013-07-30 John McEntee Fresnel reflection device for concentration or collimation

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