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Propaganda display device for software development

A display device and software development technology, applied in identification devices, reusable writing boards, applications, etc., can solve the problems of large storage space, simple structure, difficult to fold, etc., and achieve easy adjustment, convenient movement and high practicability. Effect

Inactive Publication Date: 2021-03-19
刘美红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In software development, it needs to be used for publicity display, and then a publicity display device will be used. However, the existing publicity display device has a simple structure, is difficult to perform multi-functional display, is difficult to fold, and has a large volume and a large storage space. Promotional display unit for software development

Method used

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  • Propaganda display device for software development
  • Propaganda display device for software development
  • Propaganda display device for software development

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Embodiment: the promotional video can be played through the liquid crystal display screen 3, a plurality of exhibits can be displayed simultaneously through a plurality of display boards 10, the promotional materials can be written through the writing board 12, and the lifting height can be adjusted by unscrewing the top wire 5. Pull up and down, and then the height of the lifting rod 4 can be adjusted. After the pulling is completed, tighten the top screw 5, which can facilitate the fixing of the lifting rod 4, and then facilitate the adjustment of the height of the connecting rod 13, and then facilitate the adjustment of the triangle The height of the installation block 1 is adjusted. After the utility is completed, the lifting rod 4 can be retracted into the fixed rod 6 first, and then the connecting rod 13 can be rotated forward to separate the third magnet block 14 from the fourth magnet block 15, and then install the triangle The block 1 rotates to the front end of...

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Abstract

The invention belongs to the field of software development, and discloses a propaganda display device for software development. The device comprises a triangular mounting block, a liquid crystal display screen is fixedly mounted at the front end of the triangular mounting block in an embedded manner, and a mounting groove is formed in the right end part of the triangular mounting block; a plurality of display boards are fixedly mounted in the mounting groove at equal intervals in the vertical direction; a writing board is mounted on the left end face of the triangular mounting block in an embedded mode, a connecting rod is fixedly mounted in the middle of the lower end of the triangular mounting block, a lifting rod is hinged to the lower end of the connecting rod, and the bottom of the lifting rod is detachably and fixedly sleeved with a fixing rod; a base is fixedly installed at the lower end of the fixing rod, a plurality of universal wheels are evenly and fixedly installed at the lower end of the base, a connecting wire is fixedly arranged at the right end of the base, and a charging plug is fixedly installed at the right end of the connecting wire. The device has the advantages of good publicity and display effect, easy adjustment, easy folding and storage, convenient movement and high practicability.

Description

technical field [0001] The invention relates to the technical field of software development, in particular to a publicity display device for software development. Background technique [0002] Software development is the process of building a software system or a software part of the system according to user requirements. Software development is a system engineering including requirements capture, requirements analysis, design, implementation and testing. Software is generally implemented using some programming language. Usually, software development tools can be used for development. Software is divided into system software and application software, and not only includes programs that can run on computers, but files related to these programs are generally considered to be part of the software. The general process of software design ideas and methods, including designing software functions and implementing algorithms and methods, software overall structure design and modu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/35B43L1/00F16M11/04F16M11/28F16M11/42A47F5/00
CPCA47F5/0018B43L1/00F16M11/04F16M11/28F16M11/42G09F9/35
Inventor 刘美红
Owner 刘美红
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