- 专利标题: LIGHTING ARRANGEMENT WITH EXACT POSITIONING OF AN OPTICAL ELEMENT
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申请号: US16068601申请日: 2017-01-05
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公开(公告)号: US20190011101A1公开(公告)日: 2019-01-10
- 发明人: Benno SPINGER , Josef SCHUG , Robert DERIX
- 申请人: Lumileds Holding B.V.
- 申请人地址: NL Schiphol
- 专利权人: Lumileds Holding B.V.
- 当前专利权人: Lumileds Holding B.V.
- 当前专利权人地址: NL Schiphol
- 优先权: EP16150880.9 20160112
- 国际申请: PCT/EP2017/050205 WO 20170105
- 主分类号: F21S41/19
- IPC分类号: F21S41/19 ; F21S41/147 ; F21S41/32 ; F21S45/47 ; F21V29/503
摘要:
A vehicle lighting arrangement with an LED element emits light through the frame opening and is partially shielded at least at a first frame edge. A reference frame part includes a frame opening bordered by frame edges, and reference portions to define positions relative to the frame opening. A first reference portion is provided on a first surface portion and is arranged parallel to a light emitting surface of the LED. A second reference portion is arranged on a second surface portion and is arranged perpendicular to the first surface portion. A third reference portion is arranged on a third surface portion and is arranged perpendicular to both the first and second surface portions. An optical element for shaping an illumination beam from the LED through the frame opening is in contact with the reference frame part to define a position of the optical element relative to the frame opening.
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