CPC G03B 17/14 (2013.01) [G03B 13/32 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); B60R 11/04 (2013.01); B60R 16/0207 (2013.01)] | 21 Claims |
1. A vehicular camera comprising:
a lens barrel accommodating a lens;
a lens holder comprising a passageway;
an imager printed circuit board, wherein the imager printed circuit board comprises a first side and a second side opposite the first side and separated from the first side by a thickness of the imager printed circuit board, and wherein an imager is disposed at the first side of the imager printed circuit board;
wherein the lens barrel at least partially passes through the passageway of the lens holder when attaching the lens barrel to the lens holder;
wherein the imager printed circuit board is attached to the lens holder with the imager facing the lens and optically aligned with the lens;
a biasing element that urges the lens barrel in a direction outward away from the imager printed circuit board;
wherein, with the imager printed circuit board attached to the lens holder, the lens barrel is fine adjustable relative to the lens holder; and
a rear housing attached at the lens holder to encase the imager printed circuit board.
|