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Science and technology information display device

A technology of display device and technology, which is applied in the field of information technology, can solve the problems that the display ability cannot be adjusted, and achieve the effect of improving display ability and applicability, fast and convenient fixing, and avoiding manual fixing

Inactive Publication Date: 2020-11-20
SUZHOU LIHE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a display device for scientific and technological information, which aims to solve the problem that the display ability cannot be adjusted

Method used

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  • Science and technology information display device
  • Science and technology information display device
  • Science and technology information display device

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0017] Such as Figure 1-3 As shown, it is a structural diagram of a display device for scientific and technological information provided by an embodiment of the present invention, including:

[0018] The base 1 is provided with moving wheels at the bottom, and the upper surface is slidably provided with two sliding gear rods 3 with opposite sliding directions;

[0019] The rewinding roller 5 is rotatably arranged on the sliding tooth bar 3 and driven by a rota...

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Abstract

The invention is applicable to the technical field of information science and technology, and provides a science and technology information display device, which comprises a base, wherein moving wheels are arranged at the bottom of the base, and two sliding toothed bars with opposite sliding directions are arranged on the upper surface of the base in a sliding manner; a winding roller which is rotationally arranged on the sliding toothed bar and is driven by a rotary driving piece; a supporting seat which is elastically connected to the bottom of the base; and display cloth, wherein two ends of the display cloth are fixed and wound on the wind-up roll. A telescopic driving piece is installed on the supporting seat, an elastic buffer piece is arranged in the base in a liftable mode, and theelastic buffer piece is connected with the telescopic driving piece; the elastic buffer piece is connected with the sliding toothed bar through the transmission part and drives the sliding toothed bar to slide on the base in a lifting mode. The display device has the advantages of simple structure, convenience in operation, strong display capability, wide adjustment range and small occupied space.

Description

technical field [0001] The invention belongs to the technical field of information technology, and in particular relates to a display device for scientific and technological information. Background technique [0002] With the advent of the information age, people's life, study, and work are inseparable from information technology, computers, networks, mobile communications, electronic banks, digital TV... Facing such a rapidly changing society, our After entering the society, students will need to have the knowledge, skills, awareness and ability to adapt to the information society. Information technology courses are reformed from computer courses. The original computer courses in primary and secondary schools are based on teaching students computers. For the purpose of various operation skills, with the increasing popularity of computers, the proportion of families owning computers is increasing year by year, the update of computer hardware and software is getting faster an...

Claims

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Application Information

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IPC IPC(8): G09F11/21
CPCG09F11/21
Inventor 伏勇军
Owner SUZHOU LIHE INFORMATION TECH CO LTD