Earphone

A technology of earphones and earmuffs, which is applied in earpiece/earphone accessories, kneading and massage equipment, physical therapy, etc. It can solve the problems of inconvenient rotation, soreness or stiffness of the head, reduce ear canal fungal infection and improve comfort , to ensure the effect of stability

Pending Publication Date: 2022-04-05
HARBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Headphones can reduce environmental noise and reduce the impact of environmental noise on sound quality. In English learning, it is often necessary to wear headphones for a long time to practice listening. However, before taking a nap or going to bed at night, users sometimes forget to wear headphones to practice listening. Take off the earphones and fall asleep while wearing the earphones. During sleep, the user is restricted by the earphones to rotate the head, and it is inconvenient to turn the head. When waking up, the neck is prone to soreness or stiffness.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0030] Example 1: Please refer to Figure 1-8 , the present embodiment discloses an earphone, comprising an elastic arc plate 2, an earmuff assembly 4 is installed at both ends of the elastic arc plate 2, and the earmuff assembly 4 includes an earmuff assembly installed at one end of the elastic arc plate 2 Support plate 42, the inside of the support plate 42 is equipped with a playback assembly 43, the inside of the playback assembly 43 is equipped with an elastic ring cover 41, and the inner cavity of the elastic ring cover 41 is equipped with an air pressure sensor 10, two earmuff assemblies The elastic ring cover 41 of 4 is oppositely arranged, and the air inside and outside the elastic ring cover 41 is isolated.

[0031] Specifically as Figure 4 As shown, a motor 9 is installed on the middle part of the arc outside of the elastic arc plate 2, and a rope receiving disc 8 is installed on the output shaft of the motor 9, and the rope receiving disc 8 is connected with one ...

Embodiment 2

[0044] Embodiment two: if Figure 4 and Figure 5 As shown, this embodiment discloses an earphone, its structure is roughly the same as that of Embodiment 1, the difference is that the middle part of the outer arc of the elastic arc plate 2 described in this embodiment is arranged along the elastic arc plate 2 The elastic strip airbag 6 arranged in the length direction, the two ends of the elastic strip airbag 6 are fixedly connected with the arc outside of the elastic arc plate 2 respectively, the inner chamber of the elastic strip airbag 6 communicates with one end of the air guide tube 3, and the air guide tube The other end of 3 extends to the space in the center of the elastic ring cover 41, and the air duct 3 is fixedly arranged along the side of the elastic arc plate 2.

[0045] The elastic ring cover 41 is provided with a pipe 14 that communicates with its inside and outside. When the elastic ring cover 41 and the playback assembly 43 are covered on the ear to form a ...

Embodiment 3

[0057] Embodiment three: as Figure 1-4 As shown, this embodiment discloses an earphone. On the basis of Embodiment 1 or Embodiment 2, several struts 1 are installed in the middle of the inner arc of the elastic arc-shaped plate 2 described in this embodiment. The strut 1 is a gas spring or an elastic rod.

[0058] Further, the earmuff assembly 4 also includes a guide rod 44 located between the playback assembly 43 and the support plate 42, one end of the guide rod 44 is connected to the outside of the playback assembly 43, and the other end of the guide rod 44 slides Through the support plate 42 , a constant force spring 46 is installed on the outside of the support plate 42 , and the tail end of the constant force spring 46 is connected to the side of the guide rod 44 .

[0059] An elastic ring 45 is arranged between the support plate 42 and the playback assembly 43, and the two ends of the elastic ring 45 are respectively connected to the inside of the support plate 42 and...

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Abstract

The earphone comprises an elastic arc-shaped plate, earmuff assemblies are installed at the two ends of the elastic arc-shaped plate, each earmuff assembly comprises a supporting plate installed at one end of the elastic arc-shaped plate, a playing assembly is installed on the inner side of each supporting plate, and an elastic ring cover is installed on the inner side of each playing assembly. An air pressure sensor is installed in an inner cavity of the elastic ring cover, a motor is installed in the middle of the arc outer side of the elastic arc-shaped plate, a rope winding disc is installed on an output shaft of the motor and connected with one end of a connecting rope, and the other end of the connecting rope is connected with the arc outer side of the elastic arc-shaped plate. The connecting rope is arranged in the length direction of the elastic arc-shaped plate; after a user wears the earphone and lies to fall asleep, when it is detected that the user tends to turn over, the head of the user is not clamped by the earphone, turning over of the user is facilitated, ventilation of the ears of the user is achieved, and the risk of fungal infection of the ears is reduced.

Description

technical field [0001] The invention relates to the technical field of stereophonic devices, in particular to an earphone. Background technique [0002] Headphones can reduce environmental noise and reduce the impact of environmental noise on sound quality. In English learning, it is often necessary to wear headphones for a long time to practice listening. However, before taking a nap or going to bed at night, users sometimes forget to wear headphones to practice listening. Take off the earphones and fall asleep with the earphones on. During sleep, the user is restricted by the earphones to rotate the head and it is inconvenient. When waking up, the neck is prone to soreness or stiffness. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an earphone. When the user wears the earphone while lying down and falls asleep, when it is detected that the user has a tendency to turn over, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10A61H7/00
Inventor 梦红
Owner HARBIN UNIV
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