Novel point-and-read pen with shake resisting and anti-drop performance

Abstract

The invention relates to a novel point-and-read pen with shake resisting and anti-drop performance and belongs to the point-and-read pen technical field. The outer periphery of the housing of a point-and-read pen body is covered with a silica gel shell; the inner side of the housing is provided with a honeycomb silica gel wall; the bottom pen head of the point-and-read pen body is inserted into apen holder; an optical sensor is installed in the pen head; the optical sensor is connected with an image processor; the image processor is connected with a central processor; a decoder is integratedon the central processor; a USB interface is connected with the central processor, the central processor is connected with an audio subsystem through a DA converter; a sound recording device is connected with the audio subsystem; the audio subsystem is connected with a power amplifier module through a front mixing module; and the power amplifier module is connected with a loudspeaker. The novel point-and-read pen with shake resisting and anti-drop performance of the invention enables good hand feeling, has a long service life, and is convenient to use. According to the novel point-and-read penwith shake resisting and anti-drop performance of the invention, the housing and internal components can be effectively protected from being broken by children, and the standard pronunciation and literacy acquisition of the children can be benefitted.

Description

technical field [0001] The invention relates to the technical field of point reading pens, in particular to a novel point reading pen that is shockproof and drop-proof. Background technique [0002] The reading pen is a new generation of intelligent reading and learning tool developed by adopting the latest international optical image recognition technology and advanced digital voice technology. The point reading pen can realize many functions such as point reading, repeat reading, follow-up reading, recording, entertainment, etc. at the same time. The reading pen enriches children's experience, increases their interest, and develops their brain nerves by continuously stimulating the senses of touch, vision, and hearing through children's participation in various targeted games and activities. The reading pen is small and convenient, very portable, and can be used anytime and anywhere. It can be pronounced immediately after clicking. It adds sound to the boring text, enrich...

AI Technical Summary

Problems solved by technology

[0003] Most of the reading pens are used by children. Therefore, the appearance is cartoonish and the aesthetics are good. However, due to children's use, it will inevitably fall to the ground. Over time, the casing and internal parts of the reading pen will be damaged by vibration, and the service life will not be long. long

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