PL433977A1 - Optical lighting system of a LED luminaire - Google Patents

Optical lighting system of a LED luminaire

Info

Publication number
PL433977A1
PL433977A1 PL433977A PL43397720A PL433977A1 PL 433977 A1 PL433977 A1 PL 433977A1 PL 433977 A PL433977 A PL 433977A PL 43397720 A PL43397720 A PL 43397720A PL 433977 A1 PL433977 A1 PL 433977A1
Authority
PL
Poland
Prior art keywords
reflector
light
led luminaire
optical system
lighting system
Prior art date
Application number
PL433977A
Other languages
Polish (pl)
Other versions
PL243267B1 (en
Inventor
Piotr Tokarski
Andrzej Ślęczkowski
Marcin Leśko
Henryk Wachta
Original Assignee
In4Poland Spółka Z Ograniczoną Odpowiedzialnością
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 In4Poland Spółka Z Ograniczoną Odpowiedzialnością filed Critical In4Poland Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL433977A priority Critical patent/PL243267B1/en
Publication of PL433977A1 publication Critical patent/PL433977A1/en
Publication of PL243267B1 publication Critical patent/PL243267B1/en

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  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Układ świetlno-optyczny oprawy oświetleniowej LED składający się z matrycy z diodami elektroluminescencyjnymi wyposażonymi w soczewki zawężające ich rozsył oraz odbłyśnik charakteryzuje się tym, że powierzchnia matrycy emitująca światło jest skierowana w kierunku ruchomego odbłyśnika (3) kołowego wielokrzywiznowego, który jest zamontowany na ruchomym ramieniu poruszanym za pomocą serwomechanizmu (9) wokół osi przechodzącej przez jego podstawę przy czym odbłyśnik (3) jest otwarty i złożony z kilku krzywizn krzywoliniowego profilu parabolicznego. Ruchomy odbłyśnik (3) kołowy wielokrzywiznowy, powstaje przez obrót jego profilu skupiającego wokół osi symetrii oprawy o kąt mniejszy od 90°. Układ optyczny stanowi nie mniej niż jedna sekcja oprawy oświetleniowej.The light-optical system of the LED luminaire consisting of a matrix with light-emitting diodes equipped with lenses narrowing their distribution and the reflector is characterized by the fact that the surface of the light-emitting matrix is directed towards the moving circular multi-curved reflector (3), which is mounted on a movable movable arm by means of a servo mechanism (9) around an axis passing through its base, the reflector (3) being open and composed of several curvatures of a curvilinear parabolic profile. The mobile, circular multi-curved reflector (3) is created by rotating its focusing profile around the axis of symmetry of the luminaire by an angle smaller than 90 °. The optical system consists of not less than one section of the lighting fitting.

PL433977A 2020-05-14 2020-05-14 Optical lighting system of a LED luminaire PL243267B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL433977A PL243267B1 (en) 2020-05-14 2020-05-14 Optical lighting system of a LED luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL433977A PL243267B1 (en) 2020-05-14 2020-05-14 Optical lighting system of a LED luminaire

Publications (2)

Publication Number Publication Date
PL433977A1 true PL433977A1 (en) 2021-11-15
PL243267B1 PL243267B1 (en) 2023-07-24

Family

ID=78595503

Family Applications (1)

Application Number Title Priority Date Filing Date
PL433977A PL243267B1 (en) 2020-05-14 2020-05-14 Optical lighting system of a LED luminaire

Country Status (1)

Country Link
PL (1) PL243267B1 (en)

Also Published As

Publication number Publication date
PL243267B1 (en) 2023-07-24

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