Zoom lens barrel assembly and electronic apparatus including the same

摘要

A zoom lens barrel assembly includes a first barrel, a second barrel, a lens barrier, and a transparent member. The first barrel supports at least one lens. The second barrel surrounds at least a portion of an outer surface of the first barrel, and supports the first barrel to protrude along an optical axis direction. The lens barrier is disposed on a front side of the first barrel, and is moved in a direction that intersects an optical axis to expose the at least one lens when the first barrel is protruded. The transparent member is disposed on a front side of the lens barrier, and prevents impurities from entering the first barrel.

主权项

1. A zoom lens barrel assembly comprising:
a first barrel which supports at least one lens; a second barrel which surrounds at least a portion of an outer surface of the first barrel, and supports the first barrel to protrude along an optical axis direction; a lens barrier which is disposed on a front side of the first barrel, and is moved in a direction that intersects an optical axis to expose the at least one lens when the first barrel is protruded; a transparent member which is disposed on a front side of the lens barrier, and prevents impurities from entering the first barrel; and a decoration ring which covers at least a portion of the lens barrier and the first barrel, and comprises a third through hole through which light passes, wherein the lens barrier comprises:
a base which is coupled to the first barrel and comprises a first through hole through which light passes; anda plurality of blades which are disposed on the base to move between an open position at which the plurality of blades are retreated to an outer portion of the first through hole to open the first through hole, and a closed position at which the blades close the first through hole, wherein a thickness of the transparent member is larger than a depth of the third through hole of the decoration ring.