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Earphone which employs bone conduction technology and has alarm function

A technology of bone conduction and earphones, which is applied in earpiece/earphone accessories, microphones, sensors, etc. It can solve problems such as safety accidents and difficult detection by car drivers, achieve strong anti-noise ability, prevent LED lights from going out, and protect hearing.

Pending Publication Date: 2017-03-15
浙江大风智能终端科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an earphone with a warning function using bone conduction technology to solve the problem of safety accidents caused by car drivers who are difficult to find due to the dark light when running or walking at night

Method used

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  • Earphone which employs bone conduction technology and has alarm function

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Embodiment

[0023] Such as figure 1 As shown, the present invention adopts a bone conduction technology with an earphone with a warning function, including an earphone connecting arm, and the interior of the earphone connecting arm is provided with a delay circuit, an MCU controller, a driving circuit, and also includes an LED display module, a light Sensor, LED display module includes 12 LED lights, 12 LED lights are evenly arranged along the outside of the earphone connecting arm, LED lights and light sensors are set on the outside of the earphone connecting arm, of which: light sensor: collects the detection range environment The light information inside, and transmit the light information to the delay circuit; delay circuit: receive the light information transmitted by the light sensor, and transmit the light information to the MCU controller; MCU controller: receive the light information transmitted by the delay circuit , Send the drive command to the drive circuit; drive circuit: re...

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Abstract

The invention discloses an earphone which employs a bone conduction technology and has an alarm function. The earphone comprises an earphone connection arm, wherein a time delay circuit, an MCU controller and a drive circuit are arranged in the earphone connection arm. The earphone also comprises an LED display module and a light sensor. The LED display module comprises at least one LED lamp. The LED lamp and the light sensor are arranged at the outer side of the earphone connection arm. After a key switch controls the whole system to be started, the MCU controller starts working, the circuit is switched on, when a user wears the bone conduction earphone to run, the light sensor automatically senses light and transmits light information to the time delay circuit, the MCU controller and the drive circuit in sequence, and the LED lamp in the LED display module is lightened, thereby alarming a vehicle behind the user. Through application of the mode, the problem that a safety accident occurs due to the fact that the light is relatively dark and a car driver is difficult to discover the user when the user runs or walks at night is solved.

Description

technical field [0001] The invention relates to an earphone, in particular to an earphone with a warning function using bone conduction technology. Background technique [0002] Bone conduction is a way of sound conduction, that is, by converting sound into mechanical vibrations of different frequencies, sound waves are transmitted through the human skull, bone labyrinth, inner ear lymph fluid transmission, screw, auditory nerve, and auditory center. Compared with the classic sound conduction method of generating sound waves through the diaphragm, bone conduction saves many steps of sound wave transmission, and can achieve clear sound reproduction in noisy environments, and the sound waves will not be affected by the diffusion in the air. Others have the advantages of high call quality, strong anti-noise ability, hearing protection, and free ears. Therefore, bone conduction earphones using bone conduction technology are becoming more and more popular. [0003] With the pop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/1091H04R2201/10
Inventor 丁澎云亚峰张宁
Owner 浙江大风智能终端科技有限公司
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