| 发明名称 |
Optical Device |
| 摘要 |
An optical device includes a first lens frame bearing a first lens set and having a plurality of rods, a first cam barrel rotating to move the first lens frame along a first axis, a second lens frame bearing a second lens set and having a plurality of holes corresponding to the rods, and a second cam barrel rotatably disposed around the first cam barrel to rotate the first cam barrel and move the second lens frame along a second axis parallel to the first axis, wherein the first axis is substantially coincident with the second axis with the rods inserted into the holes. |
| 申请公布号 |
US2014327973(A1) |
申请公布日期 |
2014.11.06 |
| 申请号 |
US201414178444 |
申请日期 |
2014.02.12 |
| 申请人 |
Asia Optical International Ltd. ;Sintai Optical (Shenzhen) Co., Ltd. |
发明人 |
Sakamoto Takamasa;Huang Chun-Hung |
| 分类号 |
G02B7/04 |
主分类号 |
G02B7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device, comprising:
a first lens frame bearing a first lens set and having a plurality of rods; a first cam barrel rotating to move the first lens frame, wherein the first lens frame is moved parallel to a first axis; a second lens frame bearing a second lens set and having a plurality of holes corresponding to the rods; and a second cam barrel rotatably disposed around the first cam barrel to rotate the first cam barrel and move the second lens frame along a second axis parallel to the first axis, wherein the first axis is substantially coincident with the second axis with the rods inserted into the holes. |
| 地址 |
Tortola GB |
