Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 14, 2023
Patent Application Number
17959544
Date Filed
October 4, 2022
Patent Citations
Patent Primary Examiner
A high-low beam switching device includes a lamp seat mechanism, a light pattern switching unit, and a light pattern tuning mechanism. The light pattern switching unit includes a light occluding plate pivotable relative to the lamp seat mechanism between low and high beam positions. The light pattern tuning mechanism includes a blocking member, an adjusting member operable to move the blocking member forwardly and rearwardly relative to the lamp seat mechanism, thereby adjusting an angle between the light occluding plate and the blocking member when the light occluding plate is pivoted to the low beam position.
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