| 摘要 |
Disclosed is a lamp assembly providing multiple beam patterns in accordance with traveling conditions of a vehicle. The lamp assembly includes a lamp, a lamp shield driving apparatus blocking a part of light from the lamp by a predetermined shield pattern, a lens condensing the blocked light forward, and a housing accommodating the lamp and the lamp shield driving apparatus. The lamp shield driving apparatus includes a first shield having a predetermined cut off pattern, a second shield overlapping with the first shield and having a different cut off pattern from the first shield, and a driving unit moving either the first shield or the second shield linearly. Two or more beam patterns are formed in accordance with the movement of any one of the shields while the first shield overlaps with the second shield.
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