An intelligent adjustment projection system

A projection system and intelligent adjustment technology, applied in instruments, projection devices, optics, etc., can solve problems such as troublesome adjustment, poor effect, uneven distribution of light and shade on the projection screen, etc.

Active Publication Date: 2022-01-07
GUANGZHOU RIGAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantage of troublesome projector position adjustment and poor effect in the prior art, the technical problem to be solved by the present invention is to propose an intelligent adjustment projection system, which is convenient and quick to adjust, and can improve the problem of uneven distribution of light and shade in the projection screen

Method used

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0024] like Figure 1-6 As shown, an intelligent adjustment projection system is provided in the embodiment, including a projector 1, a projection transfer mechanism 4, and a positioning mechanism 5. The top of the projector 1 is fixedly connected with a mounting column 2, and the inside of the projector 1 is provided with a spotlight As for the mechanism 7 , a lens barrel 15 is fixedly connected to one side of the projector 1 .

[0025] By setting the light collecting mechanism 7, the light emitted by the light source head 6 is irradiated on the light-transmitting mirror 73, the light at the edge is diffusely reflected to the surroundings, and the light is reflected to the reflective sheet 72, and the reflective sheet 72 reflects the light to the ring mirror 71. , the annular mirror 71 reflects th...

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Abstract

The invention discloses an intelligent adjustment projection system, which belongs to the technical field of projectors, and includes a projector, a projection transfer mechanism and a positioning mechanism. The top of the projector is fixedly connected with a mounting column, and the inside of the projector is provided with a light-gathering mechanism. A lens barrel is fixedly connected to one side of the projector, a projection transfer mechanism is set on the outside of the second bevel gear, and a positioning mechanism is set on the outside of the projection transfer mechanism. In the present invention, by setting the projection transfer mechanism, under the action of the two mirrors, the light emitted by the projector can be effectively refracted to other positions. By setting the motor, the motor drives the block to rotate when it works, and the motor drives the first cone. The gear moves down and meshes with the second bevel gear. When the motor drives the first bevel gear to rotate, the motor drives the first fixed cylinder and the second fixed cylinder to rotate under the action of the second bevel gear, so that the position of the light projection can be effectively Adjustment, through double adjustment can be effectively projected on the screen.

Description

technical field [0001] The present invention relates to the field of projection devices, and more specifically, to an intelligent adjustment projection system. Background technique [0002] A projector is an optical instrument that uses optical elements to magnify the outline of a workpiece and project it onto a video screen. The position of the projector in the prior art is fixed, and the projection range generated during projection is also fixed. If the projection range needs to be adjusted, the position of the entire projector needs to be adjusted. Not only is the operation very troublesome, but it cannot be adjusted effectively. , the projection range cannot be projected on the screen. At the same time, during the adjustment process, workers need to manually operate the position of the projector. The low adjustment efficiency will easily delay the work. At the same time, the existing projector is bright in the middle and dark around the screen due to the refraction of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B21/28G03B21/14G03B21/20
CPCG03B21/28G03B21/142G03B21/2066G03B21/147
Inventor 徐宝山吴汉兴
Owner GUANGZHOU RIGAL ELECTRONICS CO LTD
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