A portable clamping device for network new media video

Abstract

The invention discloses a portable holding device for network new media video recording, which comprises a supporting and fixing base, the upper end surface of the supporting and fixing base is provided with a second I-shaped fixing rod, and the upper end surface of the second I-shaped fixing rod is installed There is a movable fixing block, a second fixing knob is installed on one side of the movable fixing block, a movable rotating shaft is installed on the other side of the movable fixing block, and a rotating handle is installed on one end of the movable rotating shaft, and the movable rotating shaft is installed on one end. A square fixing block is installed on the upper end of the movable rotating shaft, a connection fixing base is installed on the upper end of the square fixing block, a first fixing knob is installed on one side of the connection fixing base, and a telescopic extension is installed on the other side of the connection fixing base cylinder. The present invention is provided with a series of structures to make the device light and flexible, the height of the device can be adjusted according to the usage conditions of the user, and different sizes and types of video recording equipment can be clamped.

Description

technical field [0001] The invention relates to the technical field of clamping devices, in particular to a portable clamping device for network new media video recording. Background technique [0002] Cameras, waterproof digital cameras, there are many types of cameras, and the basic principle of their work is the same: to convert optical image signals into electrical signals for storage or transmission. When we shoot an object, the light reflected on the object is captured by the camera The lens collects and focuses it on the light-receiving surface of the imaging device (such as the target surface of the imaging tube), and then converts the light into electrical energy through the imaging device, that is, a "video signal" is obtained. The photoelectric signal is very weak and needs to pass through the pre-amplification circuit. It is amplified, and then processed and adjusted by various circuits. The final standard signal can be sent to a recording medium such as a video ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a portable clamping device for network new media video, to solve the problem that the portable clamping device for network new media video in the existing market is not light enough, and after unfolding, The height is not enough, the clamping method is single, and it cannot adapt to complex situations, etc.

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