- 专利标题： Vehicle lamp assembly having an improved heat sink with light shield
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申请号： US15498649申请日： 2017-04-27
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公开(公告)号： US10544915B2公开(公告)日： 2020-01-28
- 发明人: Wilfried Hutchinson , Gavin Francis Warner , Jonathan Blandin
- 申请人： Valeo North America, Inc.
- 申请人地址： US IN Seymour
- 专利权人： Valeo North America, Inc.
- 当前专利权人： Valeo North America, Inc.
- 当前专利权人地址： US IN Seymour
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： F21V21/00
- IPC分类号： F21V21/00 ; F21S41/43 ; B60Q1/04 ; F21S45/47 ; F21S41/141
摘要：
A heat sink for use in a lamp assembly comprising a body having a first portion that lies in a first imaginary plane and that is adapted to receive at least one light source for emitting light rays and a shield that extends from the first portion. The shield blocks at least a portion of the light rays to facilitate reducing or eliminating glare or back dazzle. The shield is integrally or monolithically formed in the body and lies in a second imaginary plane that is generally orthogonal to the first imaginary plane.
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