Intelligent adjusting projection system

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

Active Publication Date: 2021-08-20
GUANGZHOU RIGAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

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] Such as Figure 1-6 As shown, an intelligent adjustment projection system is provided in the embodiment, which includes 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 interior 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 re...

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Abstract

The invention discloses an intelligent adjustment projection system, and belongs to the technical field of projectors, and the system comprises a projector, a projection transfer mechanism and a positioning mechanism, the top of the projector is fixedly connected with a mounting column, the projector is internally provided with a light condensation mechanism, one side of the projector is fixedly connected with a lens cone, and the other side of the projector is fixedly connected with a camera. The outer side of the second bevel gear is sleeved with a projection transfer mechanism, and the outer side of the projection transfer mechanism is sleeved with a positioning mechanism. According to the invention, by arranging the projection transfer mechanism, under the action of two reflectors, light emitted by the projector can be effectively refracted to other positions, by arranging a motor, the motor drives a clamping block to rotate during working, the motor drives a first bevel gear to move downwards to be engaged with a second bevel gear, and when the motor drives the first bevel gear to rotate during working, the motor drives the first fixing cylinder and the second fixing cylinder to rotate under the effect of the second bevel gear, so that the light projection position can be effectively adjusted, and the light can be effectively projected on the curtain through double adjustment.

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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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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