LENS BARREL

摘要

The lens barrel includes a first frame body, a second frame body, a support frame, and a retracting lens frame. The second frame body is supported by the first frame body. The support frame is supported by the second frame body and move with respect to the second frame body within a plane. The plane being perpendicular to the optical axis. The retracting lens frame is supported by the support frame and move around a retraction shaft during a transition period between an imaging enabled state and a housed state. The retraction shaft is substantially parallel to the optical axis. The second frame body, the support frame, and the retracting lens frame move in the optical axis direction with respect to the first frame body during the transition period. The first frame body restricts the movement of the support frame within the plane during the transition period.

主权项

1. A lens barrel, comprising:
a first frame body; a second frame body configured to be supported by the first frame body; a support frame configured to be supported by the second frame body and move with respect to the second frame body within a plane, the plane being perpendicular to the optical axis; and a refracting lens frame configured to be supported by the support frame and move around a refraction shaft during a transition period between an imaging enabled state and a housed state, the refraction shaft being substantially parallel to the optical axis, the second frame body, the support frame, and the retracting lens frame is configured to move in the optical axis direction with respect to the first frame body during the transition period between the imaging enabled state and the housed state, and the first frame body is configured to restrict the movement of the support frame within the plane during the transition period between the imaging enabled state and the housed state.