Invention Grant
- Patent Title: Dual-lens module driving device
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Application No.: US16102076Application Date: 2018-08-13
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Publication No.: US10656381B2Publication Date: 2020-05-19
- Inventor: Leping Dong
- Applicant: AAC Technologies Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: AAC Technologies Pte. Ltd.
- Current Assignee: AAC Technologies Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: IPro, PLLC
- Agent Na Xu
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2fd0da6a
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B7/10 ; G02B7/09 ; H04N5/232 ; H04N5/225 ; G02B13/06

Abstract:
The present disclosure provides a dual-lens module driving device, which comprises a shell, wherein the shell comprises a top wall and a side wall, the top wall is provided with a first opening and a second opening, a base and a support frame, the support frame is provided with a first accommodating cavity and a second accommodating cavity, a first lens tube, a second lens tube, a first lens set, a second lens set, a first focusing coil set, a second focusing coil set, a first magnetic steel set, a second magnetic steel set, a circuit board, an optical anti-shaking coil set, a first elastic sheet set, a second elastic sheet set, a translational suspension system and a connecting terminal. Compared with the related arts, the dual-lens module driving device of the present disclosure is provided with two lens sets, so that the shooting range is increased; the two lens tubes share one support frame, so that the structure is compact; the two focusing coil sets are provided to improve the shooting accuracy; and the dual-lens module driving device is also provided with the optical anti-shaking coil set, which can effectively compensate for a dither amplitude position and improve the shooting effect and sharpness.
Public/Granted literature
- US20190162934A1 DUAL-LENS MODULE DRIVING DEVICE Public/Granted day:2019-05-30
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