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Integrated multimedia blackboard easy in maintenance

A multimedia and easy-to-maintain technology, applied in the field of multimedia blackboards, can solve problems such as secondary failures and troublesome operations, and achieve the effects of easy maintenance and improved teaching effects

Inactive Publication Date: 2013-08-14
SCT DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the multimedia display unit on the current multimedia blackboard is generally embedded in the blackboard through a fastening structure. When the display screen fails or needs to be updated, it is necessary to disassemble the blackboard as a whole to perform corresponding maintenance work on the display screen, which is troublesome to operate. prone to secondary failure

Method used

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  • Integrated multimedia blackboard easy in maintenance
  • Integrated multimedia blackboard easy in maintenance
  • Integrated multimedia blackboard easy in maintenance

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Embodiment Construction

[0015] refer to Figure 1 to Figure 4 , the present invention includes a blackboard main body 1 , a writing board 2 and a multimedia display unit 3 .

[0016] The blackboard main body 1 is the main frame structure of the present invention, and there are generally several installation structures arranged on the blackboard main body 1 for being installed on the wall. Similar to existing products, the blackboard main body 1 is generally configured as a rectangular structure.

[0017] The writing block 2 is installed in the blackboard main body 1 for teaching teachers to write, and it can be made of wood, plywood or other flat structures.

[0018] The multimedia display unit 3 is installed in the blackboard main body 1, and is movably connected with the blackboard main body 1 through a rotating shaft structure 4 provided on one side. The multimedia display unit 3 is generally a square structure. In different embodiments, the rotating shaft structure 4 can be arranged on the upp...

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Abstract

The invention discloses an integrated multimedia blackboard easy in maintenance. The integrated multimedia blackboard comprises a blackboard body. A writing board and a multimedia display unit are mounted in the blackboard body, and the multimedia display unit is movably connected with the blackboard body through a rotating structure arranged on one side of the multimedia display unit. Since the multimedia display unit is adopted in the integrated multimedia blackboard easy in maintenance, teaching efficiency by the aid of the blackboard is greatly improved as compared with that of a conventional blackboard; the multimedia display unit provided with the rotating structure is convenient to rotate out and maintain, so that overall demounting of the blackboard is avoided.

Description

technical field [0001] The invention relates to a teaching device, in particular to a multimedia blackboard. Background technique [0002] Traditional blackboards are mostly wooden boards, plywood or other flat structures, and can be written with chalk or other writing pens. This kind of blackboard has a single function and general teaching effect. In order to achieve richer multimedia teaching functions, new multimedia classrooms have begun to embed multimedia display units into blackboards, which can display more diverse content to students or trainees during teaching. However, the multimedia display unit on the current multimedia blackboard is generally embedded in the blackboard through a fastening structure. When the display screen fails or needs to be updated, it is necessary to disassemble the blackboard as a whole to perform corresponding maintenance work on the display screen, which is troublesome to operate. It is easy to cause secondary failure. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L1/04A47B97/04
Inventor 张丽婵施建滨
Owner SCT DIGITAL TECH CO LTD
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