Peripheral wireless connection projection device

Abstract

The invention discloses a peripheral wireless connection projection device, relates to the technical field of projection devices, and solves the problems that a projection device in the prior art doesnot have the functions of adjusting the angle and the inclination angle, so that the manual adjustment of the projection device is relatively labor-consuming, the working efficiency is not high, andthe operation is very troublesome. The peripheral wireless connection projection device comprises an inclination angle adjusting device and an angle adjusting device, wherein the inclination angle adjusting device is fixedly connected to one side of a support rod on a base; and the angle adjusting device is movably connected in a mounting groove in the base. A projector of the device is fixed at the top of a support plate, and when the angle and the inclination angle of the projector are adjusted, a person does not need to move the projector for adjustment, but adjusts the projector through the inclination angle adjusting device and the angle adjusting device, the operation is simple and convenient, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of projection devices, and more specifically relates to a projection device with wirelessly connected peripherals. Background technique [0002] A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. At present, the computer has become a popular office work machine. A projector, also known as a projector, is a device that can project images or videos onto a screen, and can play corresponding video signals by receiving wireless signals from a computer. [0003] For example, in the patent with the application number: CN201410134312.1, a projection device with adjustment function is disclosed, including a projector, ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a projection device with peripheral wireless connection to solve the problem of existing projection devices in large performance venues. Since most venues project a large number of high-brightness lights, in order to project better image quality, The projection device needs to have a relatively high lumens, which will greatly increase the weight of the projection device. Since the projection device itself does not have the function of adjusting the angle and inclination, it is laborious to manually adjust these projection devices, and may require multiple workers. Joint adjustment, low work efficiency and very troublesome problems

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