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Piezoelectric pan-tilt holder

A piezoelectric and pan-tilt technology, applied in the field of pan-tilt, can solve the problem of wasting the resolution of the lens, and achieve the effects of low power consumption, strong output, and fast response speed.

Pending Publication Date: 2022-02-15
HENAN HAOZE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent the image circle from exceeding the image sensor during OIS, the image circle must be enlarged due to OIS, but this will waste the resolution that the lens should have

Method used

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  • Piezoelectric pan-tilt holder

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Embodiment Construction

[0027] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solution of the present invention.

[0028] In the following description, for the purposes of explaining the various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. However, one skilled in the relevant art will recognize that the embodiments may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with the present application may not have been shown or described in detail in order to avoid unnecessari...

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PUM

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Abstract

The invention discloses a piezoelectric pan-tilt holder. The piezoelectric pan-tilt holder comprises a shell, a reed, a carrier, a frame, a piezoelectric mechanism, a circuit module and a base; the shell and the base are connected to form a hollow cavity; the reed, the carrier, the frame, the piezoelectric mechanism and the circuit module are arranged in the hollow cavity; the piezoelectric mechanism is arranged on the base and electrically connected with the circuit module; the reed is arranged between the base and the frame and enables the base and the frame to be movably connected; and the carrier is fixedly connected in the frame and used for installing a lens module. The driving of the pan-tilt holder is achieved through the piezoelectric mechanism. The pan-tilt holder has the advantages of high response speed, capability of providing large power output and low power consumption.

Description

technical field [0001] The invention relates to the field of cloud platforms, in particular to a piezoelectric platform. Background technique [0002] In recent years, mobile devices with a fixed-focus wide-angle (over 80-degree viewing angle) shooting function 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 vibrations are severe, or in low light situations. [0003] In order to solve the above problems, many existing anti-shake technologies have appeared in the market. The mainstream existing technology reads vibration sensors (such as gyroscopes and acceleration sensors), calculates vibration waveforms and required compensation angles, and compensates image blur and shaking caused by vibrations through e...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/18G03B5/00G03B17/56
CPCF16M11/046F16M11/043F16M11/18G03B17/561G03B5/00
Inventor 彭坤林聪刘富泉吕新科其他发明人请求不公开姓名
Owner HENAN HAOZE ELECTRONICS
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