公开(公告)号：US08928996B2

公开(公告)日：2015-01-06

申请号：US14014651

申请日：2013-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoon-seok Kang ,  Min-hyuk Nam ,  Hee-seung Choi

IPC: G02B15/14

CPC classification number: H04N5/2254 ,  G02B7/04 ,  G03B3/10 ,  G03B2205/0053

Abstract: A lens barrel assembly, which has improved shock resistance and quickly resumes normal operation when external shock is applied, includes a first barrel including an elastic moving pin which protrudes toward a second barrel and elastically deforms. The second barrel includes a first guide groove into which the elastic moving pin is inserted and which extends obliquely in a circumferential direction to guide a movement of the first barrel, and at least one second guide groove including an end separated from the first guide groove and another end connected to the first guide groove to guide the elastic moving pin so that the elastic moving pin returns into the first guide groove when the elastic moving pin is separated from the first guide groove. The second barrel rotates in an optical axis direction and supports the first barrel so that the first barrel moves relative to the optical axis direction.

Abstract translation: 具有改善的抗冲击性并且在施加外部冲击时快速恢复正常操作的镜筒组件包括：第一镜筒，包括向第二镜筒突出并弹性变形的弹性移动销。 第二筒包括第一引导槽，弹性移动销插入该第一引导槽中，并且沿圆周方向倾斜地延伸以引导第一筒的移动;以及至少一个第二引导槽，其包括与第一引导槽分离的端部，以及 另一端连接到第一引导槽以引导弹性移动销，使得当弹性移动销与第一引导槽分离时，弹性移动销返回到第一引导槽中。 第二筒沿光轴方向旋转并支撑第一筒，使得第一筒相对于光轴方向移动。

公开(公告)号：US20140253793A1

公开(公告)日：2014-09-11

申请号：US14014651

申请日：2013-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoon-seok Kang ,  Min-hyuk Nam ,  Hee-seung Choi

IPC: H04N5/225 ,  G02B7/04

CPC classification number: H04N5/2254 ,  G02B7/04 ,  G03B3/10 ,  G03B2205/0053

Abstract: A lens barrel assembly, which has improved shock resistance and quickly resumes normal operation when external shock is applied, includes a first barrel including an elastic moving pin which protrudes toward a second barrel and elastically deforms. The second barrel includes a first guide groove into which the elastic moving pin is inserted and which extends obliquely in a circumferential direction to guide a movement of the first barrel, and at least one second guide groove including an end separated from the first guide groove and another end connected to the first guide groove to guide the elastic moving pin so that the elastic moving pin returns into the first guide groove when the elastic moving pin is separated from the first guide groove. The second barrel rotates in an optical axis direction and supports the first barrel so that the first barrel moves relative to the optical axis direction.

Abstract translation: 具有改善的抗冲击性并且在施加外部冲击时快速恢复正常操作的镜筒组件包括：第一镜筒，包括向第二镜筒突出并弹性变形的弹性移动销。 第二筒包括第一引导槽，弹性移动销插入该第一引导槽中，并且沿圆周方向倾斜地延伸以引导第一筒的移动;以及至少一个第二引导槽，其包括与第一引导槽分离的端部，以及 另一端连接到第一引导槽以引导弹性移动销，使得当弹性移动销与第一引导槽分离时，弹性移动销返回到第一引导槽中。 第二筒沿光轴方向旋转并支撑第一筒，使得第一筒相对于光轴方向移动。