A camera peripheral device for changing shooting angles efficiently on mobile terminals

Abstract

A kind of peripheral device for changing the direction of a mobile terminal lens to efficiently switch shooting angles, including: a prism, which includes an incident surface, a reflective surface, and an outgoing surface, and the coating on the surface of the reflective surface is used to reflect image information; the prism shell, which is arranged on the prism The outside, and the adhesive connection between the reflective surface of the prism and the prism shell; the technical point is that the detachable prism assembly is used to facilitate the quick switching of different shooting angle requirements during live broadcast; The repeated operation of the mobile terminal device avoids changing the placement angle of the mobile terminal device due to excessive force or improper rotation angle when removing the positioning clip; since the entire device does not need to repeatedly remove the positioning clip, it greatly reduces the need for positioning. The damage probability of the mobile device; simplifies the selection of the adjustable direction and improves the practicability, making the device suitable for the current mainstream live broadcast application scenarios, reducing the operation difficulty of the user, and convenient for the elderly and children.

Description

technical field [0001] The invention belongs to the field of mobile devices, and in particular relates to a mobile terminal camera direction-changing viewfinder peripheral for efficiently switching shooting angles of view. Background technique [0002] At present, webcast technology is developing rapidly, and there are many application fields of webcast, which are more and more closely related to our life, such as company meetings, news media live broadcast, online marketing, live teaching, etc. There are also a variety of live broadcast tools. Based on the fact that mobile devices (mobile phones, tablet computers, notebooks, etc.) are getting lighter and lighter, and the quality of lens shooting is getting higher and higher, people still tend to use mobile devices for live broadcasting or shooting. [0003] However, all current mobile devices are limited to cameras that can only shoot content in the straight direction of the lens. It becomes very difficult to ensure that th...

AI Technical Summary

Problems solved by technology

[0006] The present invention overcomes the inability to freely switch between the main angle of view of the lens and the rear angle of view of the camera in the process of using the existing peripherals for changing the viewfinder; without considering the actual application scene, too many rotation angles are designed to cause the user to adjust The operation of the angle is cumbersome; and the reflection angle is not precisely designed to cause serious imaging deformation defects, and a mobile lens direction-changing viewfinder peripheral that efficiently switches shooting angles is proposed

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