The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Apr. 07, 2021
Ningbo Sunny Opotech Co., Ltd, Zhejiang, CN;
Qi Wang, Zhejiang, CN;
Dongli Yuan, Zhejiang, CN;
Jiayao Que, Zhejiang, CN;
Sisi Yu, Zhejiang, CN;
Takehiko Tanaka, Zhejiang, CN;
Chengchang Zheng, Zhejiang, CN;
Shuhang Chang, Zhejiang, CN;
Yinli Fang, Zhejiang, CN;
Haipeng Pei, Zhejiang, CN;
Yurong Wu, Zhejiang, CN;
Xunlong Zhang, Zhejiang, CN;
Xinxiang Sun, Zhejiang, CN;
Fuwen Liu, Zhejiang, CN;
NINGBO SUNNY OPOTECH CO., LTD, Zhejiang, CN;
Abstract
Provided is an adjustable optical assembly (), including a bearing base (), a driving mechanism (), a zoom optical assembly (), and a compensating optical assembly (). The driving mechanism () includes: a bracket () having a bottom end connected to the bearing base () and a top end having a top groove () open upwards; guide rods () supported on the top groove (), the guide rods () coinciding with the direction of optical axes of the zoom optical assembly () and the compensating optical assembly (); a zoom bearer (); a compensating bearer (); a zoom driving assembly; and a compensating driving assembly. The zoom bearer () and the compensating bearer () are both mounted on the guide rods () and slidable along the guide rods (). Also provided are a corresponding periscopic optical zoom module and an assembly method therefor. According to the adjustable optical assembly (), the bracket () and the guide rods () are disposed on the bearing base (), thereby effectively ensuring that the moving directions of a zoom group and a compensating group do not deviate from a main optical axis. Moreover, the adjustable optical assembly () is compact in structure and convenient to assemble, and facilitates large-scale mass production.