A portable video camera, photography auxiliary stabilizer

Abstract

A hand-held camera and photography auxiliary stabilizer, one end of the roll arm is rotatably connected to the roll arm mount, the center line of its rotation is γ, the roll arm mount is rotatably connected to the pitch arm, and its rotation The center line is α, and the pitch correction motor is arranged on the rotation shaft of the roll arm mounting seat; the fixed seat is installed by rotating near the other end of the roll arm, and the center line of its rotation is β, and the roll correction motor is arranged on the rotation shaft; The center line γ is perpendicular to the plane where the rotation center line α and the rotation center line β intersect; the accelerometer and gyroscope are arranged on the fixed seat and connected to the pitch correction motor and the roll correction motor through the control unit; the device also has a pitch correction motor connected to the control unit Motor pitch angle adjustment switch. This device can quickly and conveniently help users find the balance position of the center of gravity of the mobile phone without any professional skills; the system has low power consumption and less heat generation; the shooting device always keeps the lens facing the object stably, and the image quality is high in precision.

Description

technical field [0001] The invention relates to the field of center of gravity adjustment, in particular to a portable camera and photography auxiliary stabilizer. Background technique [0002] With the continuous development of social economy and technology, people have become very accustomed to using mobile phones to record images and audio-visual materials in their daily life and work. Selfie came into being. [0003] The selfie stick is a common hand-held Selfie. Usually, a fixed seat that can be flipped around the direction perpendicular to the length of the telescopic stick is arranged on the top of the telescopic stick. The fixed seat is used to adjust the pitch angle of the shooting, and the left and right angles of the shooting are adjusted by swinging the arm, so as to obtain a suitable shooting angle. [0004] When the selfie stick is used, there will be "hand shake". The longer the stick is, the stronger the shake is. In addition, the anti-shake of the mobile pho...

AI Technical Summary

Problems solved by technology

The existing auxiliary stabilizers are usually used in very professional fields. The method of adjusting the center of gravity before shooting is extremely inconvenient, and requires a high degree of professionalism of the operator. Although some auxiliary stabilizers can barely work without adjusting the center of gravity , but the power consumption of the system is greatly increased, the product heats up significantly during use, and the effective use time of the power supply battery after one charge is relatively short, and the existing auxiliary stabilizer is relatively large in size and not compact enough in structure, so it is not easy to carry around , which limits the convenience of product use

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