A computer projection device

A technology of projection device and computer, which is applied to the desk or platform of computer workstation, projection device, optics, etc., which can solve problems such as blurring, unclear picture, virtual shadow, etc., and achieves simple use, enlarged use range, and low production cost Effect
CN109061986AInactive Publication Date: 2018-12-21徐州国宏文化科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
徐州国宏文化科技有限公司
Publication Date
2018-12-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

A computer projection apparatus includes an electrical machine, a Curtain, a support frame I, computers, a transmission line, a Control switch, a Table top, a support II, a processing system, a Tableleg and a foot cup, the motor is secured to the curtain, A support frame I and a support frame II are fixedly arranged on the desktop, the curtain is fixed on the desktop through a support frame I anda support frame II, the computers and the control switches are placed on the desktop, the transmission lines are embedded in the desktop, the Computers are connected together by control switches, theFour legs are fixedly mounted on the bottom surface of the table top, At the end of the leg of the table, A treatment system is fixedly mount on the legs of the table, The device can be projected indifferent places without the limitation of the region, and the projected image quality will not appear the phenomenon of virtual shadow or blur, and the device can be moved to the required place according to the actual needs of people, which greatly saves time, improves the utilization rate of the computer projection function, and enlarges the use range in the field.
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Description

technical field

[0001] The invention relates to a projection device, in particular to a computer projection device. Background technique

[0002] Nowadays, all computers have cameras, and some models have developed the technology of using camera projection on the basis of cameras. People can use cameras to project onto walls or other places, which not only greatly increases the number of functions, but also brings convenience to users. It is very convenient, but when projecting, people find that the picture is not clear when projected onto the object, and there will be ghost or blurred phenomena. How can the picture be clearly projected on the object without Having a bad reaction makes people need to just fix the problem. Contents of the invention

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a projection device for a computer, which can project in different places without being restricted by region, and the imag...

Claims

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