Electronic equipment, optical acquisition module and reflection module

Abstract

The invention relates to an electronic device, an optical collection module and a reflection module. The reflection module includes a base with an installation space, a bracket accommodated in the installation space, a prism fixed on the bracket, an elastic reset member elastically connecting the bracket and the base, and driving the bracket relative to the A drive assembly for base movement, the elastic reset member has a first axis and a second axis perpendicular to each other, and the drive assembly drives the bracket to rotate around the first axis and the second axis respectively. During the working process, the elastic reset member can not only guide the bracket on which the prism is fixed to rotate around the first axis and the second axis to realize the optical anti-shake function, but also drive the bracket to reset to a static state through the elastic force of the elastic reset member. The reflective module, the optical collection module including it, and the overall structure of the electronic equipment are relatively simple.

Description

technical field [0001] The invention relates to the technical field of optical imaging, in particular to electronic equipment, an optical collection module and a reflection module. Background technique [0002] With the development of optical imaging technology, more and more electronic devices have optical acquisition modules (optical acquisition modules such as mobile phone cameras, camera cameras, etc.), and the optical acquisition modules of optical acquisition modules involve OIS (Optical Image Stabilization, optical anti-shake) technology. The function of OIS technology is to adjust the field of view of the camera to facilitate the compensation of the user's hand shake, and it is mainly realized through "lens shift". [0003] Traditionally, when the optical collection module implements the optical anti-shake function through the reflection module, it is necessary to adjust the angle of the incident light through the rotation of the prism in the reflection module. In ...

AI Technical Summary

Problems solved by technology

In order to make the prism move stably, the overall structure of the traditional reflection module not only needs to be provided with a guide mechanism that guides the prism to move, but also needs to be additionally provided with a reset mechanism that drives the prism to move and adjusts the prism to return to a static state. The guide mechanism and the reset structure The structure of the optical collection module is relatively complicated, which increases the manufacturing cost and space occupied by the device

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