Invention Grant
- Patent Title: Magnetic interference-resistant optical image stabilization voice coil motor and its method of manufacturing
-
Application No.: US15853997Application Date: 2017-12-26
-
Publication No.: US10225475B2Publication Date: 2019-03-05
- Inventor: Lin Chi Mak , Wai Kwong Lo , Yu Hui Peng
- Applicant: AP PHOTONICES (SHENZHEN) LIMITED
- Applicant Address: CN Shenzhen
- Assignee: AP PHOTONICES (SHENZHEN) LIMITED
- Current Assignee: AP PHOTONICES (SHENZHEN) LIMITED
- Current Assignee Address: CN Shenzhen
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G03B5/00 ; G03B13/36 ; H02K33/18 ; H04N5/225 ; G02B27/64

Abstract:
The present invention provides a magnetic interference-resistant optical image stabilization voice coil motor and a method of manufacturing same. The motor includes a housing, multiple pairs of magnets, a lens carrier, a conductive spring plate and multiple coils. The magnet is fixed on an inner wall of the housing, the coil is mounted on an outer wall of the lens carrier, and the coil is disposed opposite to the magnet. The conductive spring plate is mechanically fixedly connected to the bottom of the lens carrier and the housing, the conductive spring plate is provided with at least three conductive paths, each of the conductive paths corresponds to one coil and has an input end and a common end adjacent to and separated from each other, a first wire end and a second wire end of each of the coils are respectively connected to the corresponding input end and common end.
Public/Granted literature
Information query