发明名称 READING LIGHT FOR MOTOR VEHICLES
摘要 The invention relates to a reading light for the interior of motor vehicles, comprising a plurality of light-emitting diodes (31, 32, 33) arranged on a mounting plate (2), and a plurality of conical light guides (41, 42, 43). Each conical light guide (41, 42, 43) has a light coupling surface (411, 421, 431) facing at least one light-emitting diode (31, 32, 33), and a light decoupling surface (412, 422, 432). The reading light further comprises a light-diffusing plate (12) that covers the light decoupling surfaces (412, 422, 432) of the conical light guides (41, 42, 43), wherein the light-diffusing plate (12) has sections (121, 122, 123) provided with micro-lenses and that are associated with the light decoupling surfaces (412, 422, 432) of the conical light guides (41, 42, 43).
申请公布号 EP2534003(A1) 申请公布日期 2012.12.19
申请号 EP20110745951 申请日期 2011.08.08
申请人 OSRAM AG 发明人 FREI, ULRICH;MUSCHAWECK, JULIUS;SPERLING, BERNARD
分类号 B60Q3/76;B60Q3/44;F21V5/00 主分类号 B60Q3/76
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