Luminaire
A luminaire according to embodiments includes a body portion (2), a light source (3) provided at one end portion (2a) of the body portion and having a light-emitting element (3b), a globe (5) provided so as to cover the light source (3), and a thermal transfer (9,29,39,49,49a,59,190,191) portion the...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A luminaire according to embodiments includes a body portion (2), a light source (3) provided at one end portion (2a) of the body portion and having a light-emitting element (3b), a globe (5) provided so as to cover the light source (3), and a thermal transfer (9,29,39,49,49a,59,190,191) portion thermally joined to at least either one of the globe (5) or a thermal radiating surface of the body portion (2) on the end portion (2a) side. Then, an end surface (9e) of the thermal transfer portion on the side of the globe is exposed from the globe. |
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