Rotatable computer teaching display screen with light shielding function

A display screen and computer technology, applied in the computer field, can solve the problems of inconvenient adjustment and poor practicability, and achieve the effects of convenient installation, low production cost and improved use effect

Inactive Publication Date: 2019-05-10
江苏航运职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotatable computer teaching display screen with shading function in order to solve the above problems, which solves the problem of poor practicability of existing equipment and inconvenient adjustment

Method used

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  • Rotatable computer teaching display screen with light shielding function
  • Rotatable computer teaching display screen with light shielding function
  • Rotatable computer teaching display screen with light shielding function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] like figure 1 As shown, this specific embodiment adopts the following technical solutions: a rotatable computer teaching display screen with shading function, including a display screen body 1, and also includes a fixing seat 2, a rotating seat 3, a bearing 4, a bearing 2 5, a connecting Seat 6, fixing screw 7, face gear 8, driving gear 9, motor one 10, inner cavity 11, fixing hole 12, support post 13, shading device 14, connecting plate 15, connecting arm 16 and connecting shaft 17; The lower side of the seat 3 is movably connected to the inner upper side of the right side of the fixed seat 2, and a bearing 4 is arranged between the step surface of the lower side of the rotating seat 3 and the upper opening of the inner side of the right side of the fixed seat 2; the connecting seat 6 is movably connected to the inner lower side of the right side of the fixed seat 2, the upper side of the connecting seat 6 is fixedly connected to the center of the lower side of the rot...

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PUM

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Abstract

The invention discloses a rotatable computer teaching display screen with a light shielding function. The rotatable computer teaching display screen comprises a fixed base, a rotary base, first bearings, second bearings, a connecting base, fixing screws, end face gears, a driving gear, a first motor, an inner cavity, fixing holes, a supporting column, a light shielding device, a connecting plate,a connecting arm and a connecting shaft. The rotatable computer teaching display screen is reasonable and simple in structure, low in production cost and convenient to mount, the arranged first motorcan drive a display screen body to overall rotate around the center line of the rotary base, and therefore the display screen can be conveniently watched by students at left and right different positions. An arranged second motor can drive the display screen body to overall rotate and swing around the center line of the connecting shaft for adjustment, and therefore it is guaranteed that the display screen is watched by students at front and back different positions. An arranged drive motor can drive the connecting rod to move left and right, when the connecting rod moves rightwards, a light shielding curtain in a light shielding roller shutter can be pulled out for light shielding, and therefore the watching effect of the students is further improved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a rotatable computer teaching display screen with a light-shielding function. Background technique [0002] The computer major is a wide-caliber major that combines computer hardware and software, is system-oriented, and focuses on applications. Through basic teaching and professional training, cultivate senior talents with solid basic knowledge, broad knowledge, strong engineering practice ability, pioneering and innovative consciousness, and engaged in scientific research, education, development and application in the field of computer science and technology. The main courses offered by computer majors are: electronic technology, discrete mathematics, programming, data structure, operating system, computer composition principle, microcomputer system, computer system structure, compilation principle, computer network, database system, software engineering, artificial intellige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/12F16M11/22G06F1/16
Inventor 韩树河
Owner 江苏航运职业技术学院
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