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标题：微型音圈电机在手机摄像模组中的应用 |
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作者：李翁衡，卢琴芬 |
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| 2018年第7期 访问次数：243次 |
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摘要：音圈电机属于直线电机的一种，具有结构简单、体积小、高速、高响应等优点，广泛应用于许多精密领域，其中包括应用于手机摄像模组的微型结构。本文首先阐述了音圈电机的结构和原理，在此基础上，重点介绍了音圈电机在现有手机摄像模组中的常见应用和发展方向，包括不同的控制方式和新型音圈电机结构。
关键词：微型音圈电机；手机摄像模组；应用
Abstract: The voice coil motors (VCMs) are a kind of linear motor. Due to the merits of simple structure, small volume, high velocity and high response, they are widely used in many precision areas including micro structure in mobile phone camera. This paper first described the structure and principle of the voice coil motor. On this basis, introduced the common application and development direction of the voice coil motor in the existing mobile phone camera module, including the different control methods and the structure of the new voice coil motor.
Key words: micro voice coil motor; mobile phone camera; application
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