| 摘要 |
A vehicle light beam adjusting device includes a light device disposed within a reflector, a housing attached to the reflector and having one or more lower passages formed between spacers, and having one or more upper openings. A casing is slidably attached onto the housing, and includes one or more lower passages formed between spacers, and having one or more upper openings. An actuating device may selectively align the passages of the casing and the housing with each other, to allow light to emit through the passages of the casing and the housing, may selectively block the passages of the casing and the housing with the spacers, to selectively open or block the passages of the casing and the housing.
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