-
公开(公告)号:US11357389B1
公开(公告)日:2022-06-14
申请号:US16689634
申请日:2019-11-20
申请人: Yingjie Sun
发明人: Yingjie Sun
摘要: A tuning focus apparatus designed for use with a camera coupled to a medical device is provided. The camera includes a base housing for storing an image sensor and an optical lens. The tuning focus apparatus includes a gear housing coupled to the base housing, a drive gear rotatably mounted to the gear housing, a driven gear rotatably mounted to the gear housing and connected to the drive gear, a gear rack disposed in the base housing and engaged with the driven gear, and a board coupled to the gear rack and designed to secure the image sensor thereon. Rotational movement of the drive gear drives the driven gear to slidably adjust the gear rack, thereby adjusting a separation distance between the image sensor and optical lens.
-
公开(公告)号:USD967418S1
公开(公告)日:2022-10-18
申请号:US29652074
申请日:2020-05-01
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD909964S1
公开(公告)日:2021-02-09
申请号:US29619954
申请日:2017-10-03
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD983369S1
公开(公告)日:2023-04-11
申请号:US29672539
申请日:2018-12-06
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD974554S1
公开(公告)日:2023-01-03
申请号:US29652263
申请日:2020-06-30
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD967420S1
公开(公告)日:2022-10-18
申请号:US29652326
申请日:2020-07-21
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD966508S1
公开(公告)日:2022-10-11
申请号:US29652072
申请日:2020-04-30
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD911957S1
公开(公告)日:2021-03-02
申请号:US29707688
申请日:2019-09-30
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD908160S1
公开(公告)日:2021-01-19
申请号:US29699877
申请日:2019-07-30
申请人: Yingjie Sun
设计人: Yingjie Sun
-
公开(公告)号:USD908157S1
公开(公告)日:2021-01-19
申请号:US29672541
申请日:2018-12-06
申请人: Yingjie Sun
设计人: Yingjie Sun
-
-
-
-
-
-
-
-
-