Remote wireless viewfinder for cameras/video cameras

Abstract

The invention discloses a remote wireless viewfinder for cameras / video cameras, which comprises a host part fixedly connected with a camera, and a movable control part, wherein the host part comprises a camera fixing device, a connecting tripod head device and a manipulator arranged at the upper end of the fixing device; the camera fixing device comprises a camera real-time image acquisition device, a central program controller, a synchronous flash controller and a power supply source; the connecting tripod head device comprises a tripod head body, a horizontal rotary motor and a vertical rotary motor; the manipulator comprises a coupling rod capable of moving in a plurality of freedom degrees and a shutter controller; and the control part comprises an assorted video receiver, a remote-signal emitter, a key input device, a central program controller, a display screen and a power supply source. The viewfinder can help photographers to complete self- photographing or shooting actions better, and can be substituted for a common camera or video camera tripod so as to play a role in fixing and supporting.

Description

technical field [0001] The present invention relates to a remote wireless viewfinder for cameras and video cameras, in particular to a movable and portable control device for cameras and video cameras for self-portrait or remote-control photography. A practical accessory tool. Background technique [0002] In today's age of digital entertainment, people have a considerable passion for taking pictures. At the same time, the requirements for the equipment and effects of taking pictures are getting higher and higher. Cameras and video cameras have always been favored by people as a kind of leisure and entertainment tool. However, people often have no way to watch the viewfinder of the camera in real time when they are taking self-portraits or photography, and when they are far away from the camera or the video camera is remotely photographed, resulting in unsatisfactory photo effects and missing wonderful shots. Especially when people take selfies, stay away from the camera ...

AI Technical Summary

Problems solved by technology

However, when people are taking selfies or taking pictures, or when they are far away from the camera or remote control of the camera, they often have no way to view the viewfinder of the camera in real time, resulting in unsatisfactory photo effects and missing wonderful shots.

Especially when people take selfies, stay away from the camera or take pictures remotely from the camera, they need to wait for the moment when the moving background arrives; or they need to know whether their standing is appropriate, whether the proportion and position of the head and feet in the viewfinder are appropriate, Whether the ratio to the background is appropriate; or when taking pictures of small animals, you need to stay away from the small animals without disturbing them and want to see whether the performance of the animals in the camera or the video camera meets the capture requirements; or when interviewing important people, hold up the camera, video camera ( Or use the extension rod to lift the camera, video camera), because you don’t know whether the camera or the viewfinder of the video camera captures a suitable image and miss the wonderful shot

Or you need to take pictures in a special pose, which is inconvenient to observe the camera or the original viewfinder of the camera

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