A page-turning reading device for braille books

Abstract

A page-turning reading device for braille books disclosed by the invention discloses a braille reading device which utilizes airflow to absorb book pages, cooperates with the rotation of a page-turning lever to turn the pages, scans and reads them with a micro-scanner, and performs continuous reading. Small size, easy to carry. It is characterized in that the base is a flat structure, the middle part of the base is equipped with a motor installation sleeve, the transmission sleeve is placed on the motor installation sleeve, the bottom end of the transmission sleeve is an open structure, and the bottom end of the transmission sleeve and the base There is a distance between the top of the transmission sleeve and the top of the motor installation sleeve. There is a gap between the inner wall of the transmission sleeve and the outer wall of the motor installation sleeve. The driving motor is placed in the motor installation sleeve, and the motor shaft Extending upwards into the transmission sleeve, the impeller is placed on the motor shaft and located in the transmission sleeve, the planetary gear frame is placed on the motor shaft and connected with the transmission sleeve, and the fixed sleeve is placed on the top of the transmission sleeve.

Description

technical field [0001] The invention relates to a page-turning reading device for Braille books, which relates to a voice reading device for automatically flipping through Braille books, which is convenient for blind people to read books, and belongs to the field of living facilities. In particular, it relates to a braille reading device which uses airflow to absorb book pages, cooperates with the rotation of a page-turning lever to turn over the pages, scans and reads them with a micro-scanner, and performs continuous flipping. Background technique [0002] At present, for the blind or visually impaired, it is impossible to directly acquire knowledge through reading books visually and intuitively. It is necessary to purchase special books for learning, that is, to read Braille. Braille needs to be learned through tactile perception, but Braille is a new writing system. It is difficult for beginners to recognize and recognize, and there is no auxiliary tool for reading and l...

AI Technical Summary

Problems solved by technology

[0002] At present, for the blind or visually impaired, it is impossible to directly acquire knowledge through reading books visually and intuitively. It is necessary to purchase special books for learning, that is, to read Braille. Braille needs to be learned through tactile perception, but Braille is a new writing system. It is difficult for beginners to recognize and recognize, and there is no auxiliary tool for reading and learning. At the same time, as the body ages and the sense of touch declines, reading Braille will become more laborious. Some existing Braille reading devices recognize the text and then voice Broadcast reading, but the page turning of books needs to be done manually, automatic page turning and continuous recognition are not possible, and the scanning recognition process needs to be manually moved by hands or fingers, which is inefficient and does not reduce the workload of blind people, and The existing readers are large in size and inconvenient to carry. Other existing readers need to manually turn pages and cannot read automatically and continuously

[0003] Publication number CN106856068A discloses a novel reader for the blind, including a device body, a battery, a processor, a character recognizer, a Braille translation module, a voice conversion module, a switch button, an earphone jack, and a scanning device, wherein the device body has a certain thickness The closed annular cavity, the scanning device is located on the surface of the body, the switch button is located on the side of the device body, the earphone interface is located next to the switch button, and the battery, text recognizer, Braille translation module, voice conversion module, switch button, earphone interface, scanning equipment They are all electrically connected to the processor. This invention uses the hand of the blind person to drive the device to scan along the text. It needs to be recognized word by word and line by line. It cannot recognize multiple lines or the entire page at the same time, and then read it. While constantly cooperating to turn pages, the reading of books is not smooth enough and the efficiency is low

Images