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Electromagnetic Braille alphabet reader

A reader, electromagnetic technology, applied in the field of readers, can solve the problem that the braille reader can only display a few braille, manual replacement, etc.

Inactive Publication Date: 2017-06-13
浙江八瓦文化创意发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides an electromagnetic braille reader, which can display multiple brailles at one time, solving the problem that the existing braille readers can only display several brailles and need to be replaced manually frequently , allowing Braille to be read like normal e-books

Method used

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  • Electromagnetic Braille alphabet reader

Examples

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Embodiment 1

[0015] Embodiment 1: as Figure 1 to Figure 4 As shown, a kind of electromagnetic braille reader comprises base board 7, and described base board 7 is provided with display board 6, and described display board 6 is evenly provided with several braille blocks 61, and described braille block 61 is evenly provided with 6 Braille holes 62, and a thimble 63 is arranged in the Braille hole 62, and a magnet 64 is connected to the bottom of the thimble 63, and the magnet 64 is in the Braille hole 62. A limit block 65 matched with the magnet 64 is arranged in the braille hole 62 . The base plate 7 is provided with several electromagnets 71 that cooperate with the magnets 64. After the electromagnets 71 are energized, they generate a magnetic force that is opposite to that of the magnets 64 and eject the thimbles 63 to the Braille. Outside the hole 62. The bottom of the base plate 7 is also provided with several movable support frames 8, and the movable support frames 8 can be raised ...

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Abstract

The invention relates to a Braille alphabet reader, in particular to an electromagnetic Braille alphabet reader. The Braille alphabet reader comprises a substrate plate, a display plate is arranged on the substrate plate, multiple Braille alphabet blocks are evenly arranged on the display plate, six Braille alphabet holes are evenly formed in each Braille alphabet block, ejector pins are arranged inside the Braille alphabet holes, magnets are connected to the bottoms of the ejector pins and arranged inside the Braille alphabet holes, multiple electromagnets matched with the magnets are arranged on the substrate plate, with magnetism which is reverse with that of the magnets and is generated by the electromagnets after the electromagnets are powered on, the ejector pins are ejected out from the Braille alphabet holes, a control plate is further connected to the substrate plate, multiple operation buttons are arranged on the control plate, and a control chip is arranged inside the control plate. Compared with the prior art, multiple Braille alphabets can be displayed at a time, the problem that only several Braille alphabets can be displayed through an existing Braille alphabet reader, so that manual replacement is frequent is solved, and the Braille alphabets can be read like normal reading of an electronic book.

Description

technical field [0001] The invention relates to a reader, in particular to a braille reader. Background technique [0002] Braille, or Braille or embossed, is a text specially designed for the blind and perceived by touch. However, it is not easy to make Braille books, and the number is scarce, which makes it impossible for most blind people to read all kinds of books as freely as normal people. Now various e-readers emerge in an endless stream, which is very convenient for people to read freely. If there is a special braille reader, the blind can read most of the books as freely as most people. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides an electromagnetic braille reader, which can display multiple brailles at one time, solving the problem that the existing braille readers can only display several brailles and need to be replaced manually frequently , allowing Braille to be read like normal e-books. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B21/00
CPCG09B21/003G09B21/004
Inventor 王璐
Owner 浙江八瓦文化创意发展有限公司
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