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Headphone type myopia prevention device

A headphone, anti-myopia technology, applied in instruments, goggles, eye surgery, etc., can solve the problem of single function of headphone, and achieve the effect of protecting eyes, preventing myopia, and avoiding irritation hazards.

Inactive Publication Date: 2016-06-15
TIANJIN WEIJU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a headphone type anti-myopia device to solve the technical problem that the headphone function of the prior art is single

Method used

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  • Headphone type myopia prevention device

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Embodiment Construction

[0015] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0016] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

A headphone type myopia prevention device provided by the present invention comprises a headband and earmuffs arranged at the two ends of the headband, the outer side of each earmuff is equipped with a pedestal and a goggle, and the goggle comprises a radiation protection layer and a light ray filtering layer. The bottom of each earmuff is equipped with an ultrasonic detector, a buzzer and a switch, and a controller is arranged inside each earmuff and is electrically connected with the ultrasonic detector, the buzzer and the switch. The headphone type myopia prevention device of the present invention adds a myopia prevention function on the basis of being used as a conventional audio output device, when a user faces the screens of the electronic devices, such as a computer, a mobile phone, etc., the stimulation and harm of the radiation and the strong light rays to the human eyes can be avoided, and the eyes are protected.

Description

technical field [0001] The invention belongs to the field of wearable medical and health care electronic equipment, in particular to a headphone type anti-myopia device. Background technique [0002] With the advancement of technology, computers and mobile phones have entered thousands of households, and the distance between the eyes and the object cannot be effectively controlled. At the same time, the brightness of the electronic screen is too bright, which can cause myopia or even eye diseases if accumulated for a long time . As the output device of computer audio, earphone has many users, but it can only be used for people to listen to audio, and its function is single. Therefore, a kind of portable earphone formula anti-myopia device has very big market demand and great social significance. Contents of the invention [0003] In view of this, the present invention aims to propose a headphone type anti-myopia device to solve the technical problem of single function of...

Claims

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Application Information

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IPC IPC(8): G08B21/24A61F9/04
CPCG08B21/24A61F9/04
Inventor 李辛
Owner TIANJIN WEIJU TECH CO LTD