A projection equipment mounting bracket capable of quick disassembly and lifting control

Abstract

The invention discloses a projection setting mounting bracket capable of quick disassembly and lifting control, comprising a mounting bracket main body, an electric telescopic device, a rotating shaft, a tightening nut, projection equipment, a handle, a reset rotating shaft and bolts, the mounting bracket The top of the main body is provided with a fixed seat, and an electric telescopic device is provided under the fixed seat, and the lower end of the electric telescopic device is connected with the mounting frame through a rotating shaft, and a tightening nut is arranged on the rotating shaft at the same time, and the front of the mounting frame The side is provided with a fixed plate, and the lower part of the inner side of the fixed plate is provided with a support block, the inner side of the installation plate is connected with the projection equipment through bolts, and the lower end surface of the installation frame is provided with an installation port. The projection setting installation bracket that can realize quick disassembly and lifting control can realize the rapid installation of projection equipment on the installation frame, and does not need to dismantle a large number of bolts, the disassembly time is short, and different types of projection equipment can be installed and fixed , strong versatility.

Description

technical field [0001] The invention relates to the technical field of projection equipment, in particular to a projection equipment mounting bracket capable of quick disassembly and lifting control. Background technique [0002] Projector is a common electronic device in people's life. It is widely used in teaching and conference rooms. It can project video images on the projection screen arranged on the wall. It is generally installed directly on the top of the wall in the room. Its shape is generally a rectangular structure. [0003] However, the existing projection equipment has the following problems during use; [0004] 1. The existing projection equipment is generally fixed on the installation with screws during installation. When installing and disassembling, it is necessary to remove all the screws before the projection equipment can be removed from the mounting bracket. The disassembly takes a long time. And it is easy to cause the problem of projection equipment...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a projection equipment mounting bracket that can realize quick disassembly and lifting control, so as to solve the problem that the existing projection equipment on the market proposed by the above-mentioned background technology is generally fixed on the installation by screws. , when installing and disassembling, it is necessary to disassemble all the screws before the projection device can be removed from the mounting bracket. The disassembly time is long, and the problem of the projection device falling is easy to occur, which is not conducive to the rapid disassembly of the projection device. Moreover, due to the differences in the size of projection equipment of different brands and models, it is inconvenient to fix the projection equipment, and a special machine is required, which has the problem of poor versatility

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