LENS MODULE AND IMAGING DEVICE
Dossier Overview
Applicant
CANON KABUSHIKI KAISHA
Inventor
SHOTA TANAKA
IPC Classification
CPC Classification
Provided is a lens module with a lens barrel for holding a lens and having a threaded portion on an outer peripheral surface; a lens holder for holding the lens barrel to be movable along an optical axis direction of the lens, the lens holder having a threaded portion on an inner peripheral surface, the threaded portion of the lens barrel and the threaded portion of the lens holder being screwed together; and a biasing member arranged between the outer peripheral surface of the lens barrel and the inner peripheral surface of the lens holder, with a protruding part formed on a part of the inner peripheral surface of the lens holder, and with the biasing member biasing the lens barrel toward the lens holder by contacting the protruding part.
Original (Chinese)
Provided is a lens module with a lens barrel for holding a lens and having a threaded portion on an outer peripheral surface; a lens holder for holding the lens barrel to be movable along an optical axis direction of the lens, the lens holder having a threaded portion on an inner peripheral surface, the threaded portion of the lens barrel and the threaded portion of the lens holder being screwed together; and a biasing member arranged between the outer peripheral surface of the lens barrel and the inner peripheral surface of the lens holder, with a protruding part formed on a part of the inner peripheral surface of the lens holder, and with the biasing member biasing the lens barrel toward the lens holder by contacting the protruding part.
External Resources