Convenient-to-disassemble projector bracket for teaching

A technology of a projector and a sliding connection mechanism, applied in the field of projectors, can solve the problems of cumbersome disassembly and assembly process, inability to realize convenient disassembly and assembly, etc., and achieve the effect of improving the efficiency of disassembly and installation

Active Publication Date: 2019-12-31
JILIN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The disassembly and assembly process of the device is very cumbersome, and the effect of convenient disassembly and assembly cannot be achieved

Method used

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  • Convenient-to-disassemble projector bracket for teaching
  • Convenient-to-disassemble projector bracket for teaching
  • Convenient-to-disassemble projector bracket for teaching

Examples

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Embodiment Construction

[0045]The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0046] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0047] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional re...

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Abstract

The invention relates to the technical field of projectors, in particular to a Convenient-to-disassemble projector bracket for teaching. The projector bracket comprises a top suction plate, an angle adjustable connecting mechanism, a sliding connecting mechanism, an upper bracket, a lower bracket, a limiting mechanism and a fixing mechanism. The top suction plate is fixedly installed on the top ofthe wall, one end of the angle adjustable connecting mechanism is installed on the working surface of the top suction plate, and the other end of the angle adjustable connecting mechanism is installed at the top end of the sliding connecting mechanism. The upper bracket is installed on the sliding connection mechanism, and the top end of the upper bracket is slidably connected with the bottom endof the sliding connection mechanism. The limiting mechanism is fixedly installed on the top surface of the upper bracket. The side opening surface of the upper bracket and the side opening surface of the lower bracket are positioned on the same side, and the upper bracket is sleeved with the lower bracket. The fixing mechanism for adjusting distance between the upper bracket and the lower bracket is arranged between the upper bracket and the lower bracket. The projector bracket solves the problem of complicated disassembly and assembly processes of the traditional projector bracket and improves disassembly and assembly efficiency.

Description

technical field [0001] The invention relates to the technical field of projectors, in particular to a teaching projector support that is easy to disassemble. Background technique [0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to a computer, VCD, DVD, BD, game console, DV, etc. through different interfaces to play the corresponding video signal. [0003] Projectors are currently widely used in homes, offices, schools, and entertainment venues. According to different working methods, there are different types such as CRT, LCD, and DLP. [0004] Projectors are widely used in various video lecture occasions in modern society. In the prior art, since the installation position of the projector is generally fixed, the area where a projector can project an image is also fixed. Therefore, in actual use, one projector generally can only correspond to one screen, and when another projection area needs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16M11/04F16M11/10F16M11/18
CPCF16M11/04F16M11/048F16M11/10F16M11/18F16M13/02
Inventor 崔英玉赵红
Owner JILIN NORMAL UNIV
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