Focusing and anti-shake structure and focusing and anti-shake camera

Abstract

The invention discloses a focusing and anti-shake structure and a focusing and anti-shake camera, a first driving mechanism of the focusing and anti-shake structure comprises a first frame and a first coil, and the first coil is conducted to generate magnetic induction with a magnetic assembly so as to push a bearing table to move along a Z-axis direction; a second driving mechanism comprises a second frame and a second coil assembly, and the second coil assembly is conducted to generate magnetic induction with the magnetic assembly so as to push the bearing table to move in the X-axis direction and / or the Y-axis direction; a suspension mechanism constantly provides elastic force for resetting the bearing table to the initial state in the Z-axis direction, the X-axis direction and the Y-axis direction; a conductive terminal assembly is embedded in a mounting seat and is electrically connected with the first coil and the second coil assembly respectively. According to the invention, miniaturization and micromation of the structure can be realized, the anti-shake performance is good, directional shake correction of an X-Y plane can be realized, the structural rigidity is large, the conductive process of the coils can be effectively simplified, and the overall height of the product can be reduced.

Description

Technical field [0001] The present invention relates to the technical field of camera, in particular to focus and anti-shake structures and focus and anti-shake cameras. Background technique [0002] With the development of scientific progress and technology, mobile electronic equipment such as mobile phones, tablets and notebooks has ushered in speed, and micro camera modules are an important functional module of the above mobile electronic devices. In order to obtain a better shooting effect, the existing micro-camera module generally has focus function and anti-shake function. [0003] However, the focus structure of the existing micro-camera module mainly achieves the focal length adjustment of the camera as a lens driving device, but the structure of the voice coil motor is complicated, which is not conducive to production, and the volume is too large, and is not suitable for fun. Miniature needs. In addition, the existing anti-shake structure is complex, the assembly proces...

AI Technical Summary

Problems solved by technology

[0003] However, the focusing structure of the existing miniature camera module mainly uses the voice coil motor as the lens driving device to realize the focal length adjustment of the camera. The need for miniaturization

In addition, the existing anti-shake structure is complex and the assembly process is cumbersome, which greatly increases the manufacturing cost of the enterprise

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