LUMINAIRE
To downsize a luminaire, and also enable stable illumination from the luminaire.SOLUTION: A luminaire is configured to radiate light emitted from an irradiation unit through a collimated optical system. The irradiation unit comprises: a plurality of light-emitting elements; a plurality of rod lenses...
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| Main Authors | , |
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| Format | Patent |
| Language | English Japanese |
| Published |
10.01.2019
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| Subjects | |
| Online Access | Get full text |
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| Abstract | To downsize a luminaire, and also enable stable illumination from the luminaire.SOLUTION: A luminaire is configured to radiate light emitted from an irradiation unit through a collimated optical system. The irradiation unit comprises: a plurality of light-emitting elements; a plurality of rod lenses arranged for each light-emitting element so that an incident surface faces the light-emitting element side and an emission surface faces the collimated optical system side; a lens holding part holding the rod lenses so as to be separate from each other; and a lens fixation part fixing the rod lenses to the lens holding part.SELECTED DRAWING: Figure 3
【課題】照明装置の小型化を図りつつ当該照明装置により安定して照明する。【解決手段】照射ユニットから出射された光をコリメート光学系を介して照射する照明装置であって、前記照射ユニットが、複数の発光素子と、前記発光素子毎に、入射面を前記発光素子側に向けるとともに出射面を前記コリメート光学系側に向けて配置された複数のロッドレンズと、前記複数のロッドレンズを互いに離間させた状態で保持するレンズ保持部と、前記レンズ保持部に対して前記複数のロッドレンズを固定するレンズ固定部とを備えている。【選択図】図３ |
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| AbstractList | To downsize a luminaire, and also enable stable illumination from the luminaire.SOLUTION: A luminaire is configured to radiate light emitted from an irradiation unit through a collimated optical system. The irradiation unit comprises: a plurality of light-emitting elements; a plurality of rod lenses arranged for each light-emitting element so that an incident surface faces the light-emitting element side and an emission surface faces the collimated optical system side; a lens holding part holding the rod lenses so as to be separate from each other; and a lens fixation part fixing the rod lenses to the lens holding part.SELECTED DRAWING: Figure 3
【課題】照明装置の小型化を図りつつ当該照明装置により安定して照明する。【解決手段】照射ユニットから出射された光をコリメート光学系を介して照射する照明装置であって、前記照射ユニットが、複数の発光素子と、前記発光素子毎に、入射面を前記発光素子側に向けるとともに出射面を前記コリメート光学系側に向けて配置された複数のロッドレンズと、前記複数のロッドレンズを互いに離間させた状態で保持するレンズ保持部と、前記レンズ保持部に対して前記複数のロッドレンズを固定するレンズ固定部とを備えている。【選択図】図３ |
| Author | ASAI NORIO TANAKA YUKI |
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| Notes | Application Number: JP20170115837 |
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| RelatedCompanies | TECHNOPOST CO LTD |
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| Snippet | To downsize a luminaire, and also enable stable illumination from the luminaire.SOLUTION: A luminaire is configured to radiate light emitted from an... |
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| SubjectTerms | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| Title | LUMINAIRE |
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