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Portable braille reading display structure

A display structure, portable technology, applied in the direction of educational appliances, instruments, teaching aids, etc., to avoid power consumption, easy to measure, easy to carry

Pending Publication Date: 2018-06-01
CHENGDU MEROSS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the blind, their reading can only be realized by "touching" and "listening". There is no device for the blind in the prior art that allows the blind to freely choose what to read

Method used

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  • Portable braille reading display structure
  • Portable braille reading display structure
  • Portable braille reading display structure

Examples

Experimental program
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Embodiment

[0023] Such as Figure 1 to Figure 3 As shown, the portable braille reading display structure includes a casing 1, a processor 2 is arranged inside the casing 1, a memory 3 and a power supply are respectively connected to the processor 2, the power supply is a storage battery 4, and the front of the casing 1 is set A button and a braille display screen 9 respectively connected to the processor 2, the button includes a function button 5 and a braille input button 6, the function button 5 includes a switch button, a page turning button and a reset button, and the shell 1 is The buttons are made of metal, the buttons are made of plastic, the side of the casing 1 is provided with a USB interface 7 connected to the processor 2 , and the side of the casing 1 is provided with a charging interface 8 connected to the power supply.

[0024] The working process of the present invention is as follows: the Braille display screen 9 adopts a Braille dot display screen, and the processor 2 ad...

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Abstract

The invention discloses a portable braille reading display structure, which comprises a shell, wherein a processor as well as a memory and a power supply which are connected to the processor are arranged in the shell; keys and a braille display screen, which are connected to the processor, are arranged on the front side of the shell; a USB interface, which is connected to the processor, is arranged on the side face of the shell; and a charging interface, which is connected to the power supply, is arranged on the side face of the shell. With the application of the portable braille reading display structure provided by the invention, the problem in the prior art that equipment designed for blind people and enabling the blind people to freely select reading contents does not exist can be solved; when the portable braille reading display structure is used, articles are downloaded through a U disc and a U disc plug is plugged into the USB interface, so that control signals are outputted bythe processor and control the braille display screen on the front side of the shell to display current article information under the action of relevant circuits; and in addition, the blind people canalso regulate specific functions via the keys.

Description

technical field [0001] The invention relates to the field of reading equipment for the blind, in particular to a portable braille reading display structure. Background technique [0002] As a vulnerable group in society, the number of blind people is constantly increasing. Taking China as an example, the number of blind people reached 9 million in 2007, and the number of blind people increased by 450,000 every year; worldwide, the number of blind people reached 37 million in 2007; according to statistics, the number of blind people in the world will reach 78 million in 2020. At present, blind people mainly rely on crutches, guide dogs, etc. to travel, but these methods are either insufficient in accuracy or have limited functions, which affect the safety of blind travel. The lack of existing supplies for the blind and blind guide supplies has brought obstacles to the life, work and travel of the blind. [0003] Reading, for many people, is a very simple thing. With the pop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B21/00
CPCG09B21/003
Inventor 王文宇周子洪魏鹏锦赵辉
Owner CHENGDU MEROSS TECH CO LTD
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