An anti-shake miniature pan-tilt integrated with a camera module

Abstract

The present invention is the field of anti -shake gimbal technology. It involves a stainless micro -gimbal that integrates camera modules, including shells, positioning seats, camera modules, at least one magnet, at least one independent coil, and at least one spring.The independent coil and the camera module form a activity structure. The shell, positioning seat and magnet form a non -motion -mounted structure. The springs are connected between the springs and the activity structure to form a spring vibration subsystem.The contact point of the support structure of the present invention will not have a frictional contact point, and there will be no non -linear friction during the anti -shake process. The effect of the vibration that is relatively subtle and often changes in the direction is better.

Description

technical field [0001] The invention belongs to the technical field of anti-shake pan-tilts, and in particular relates to an anti-shake miniature pan-tilt integrated with a camera module. Background technique [0002] In recent years, mobile devices with fixed-focus and wide-angle (viewing angle exceeding 80 degrees) shooting functions have become very popular, and their application range has been expanding, including aerial photography, action cameras, and driving recorders. When taking photos and videos, it is likely to be blurred or shaken by external vibrations, which will affect the quality of photos and videos. This problem is exacerbated when the vibrations are intense, or in low light situations. [0003] In order to solve the above problems, many existing anti-shake technologies have appeared on the market. The prior art described in the mainstream reads vibration sensors (such as gyroscopes and acceleration sensors), calculates vibration waveforms and required co...

AI Technical Summary

Problems solved by technology

[0014] An object of the present invention is to provide a kind of anti-shake micro-head with integrated camera module, to solve the problem that the cost, weight, volume and power consumption of the cloud-tilt actuator in the prior art are usually high

[0015] Yet another object of the present invention is to provide an anti-shake miniature pan-tilt integrated with a camera module, to solve the problem that the contact point of the support structure of the pan-tilt actuator in the prior art is a ball bearing or other contact points with friction, The problem that friction affects the anti-shake effect

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