Headphone

A technology for earphones and earphones, applied in stereo communication earphones, earpieces/earphone accessories, loudspeakers, etc., which can solve problems such as earphone unit ear fit discomfort

Inactive Publication Date: 2012-03-21
SHENZHEN GRANDSUN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a headphone, which aims to solve the problem

Method used

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Embodiment 1

[0016] refer to figure 1 with image 3 As shown, the embodiment of the present invention provides a headphone, including two soundproof covers 2, a U-shaped headband 6, and an earphone unit 1, and the soundproof covers 2 are respectively connected to the two ends of the U-shaped headband 6, so that The earphone unit 1 is arranged in the soundproof cover 3, and the soundproof cover 2 is in the shape of a hemispherical shell. The earphone unit 1 is fixed in the concave cavity of the spherical shell of the soundproof cover. When the user's head is on the head, because the edge of the soundproof cover is against the user's ear, it plays a role of supporting and limiting, and the earphone unit inside the soundproof cover is less oppressive to the ear, so as to avoid discomfort to the user. Even if the earphone unit does not fully fit the ear, the sound quality will not be degraded because the sound insulation cover completely covers the ear. , further, the soundproof cover 2 is p...

Embodiment 2

[0018] refer to figure 2 with image 3 As shown, the embodiment of the present invention provides a headphone. The main difference from Embodiment 1 is that a slide seat 7 is provided inside the soundproof cover 2, and a slideway 3 is provided on the slide seat 7. The earphone unit 1 is connected to the slide bar 4, and the slide bar 4 is placed in the slideway 3 to facilitate the production of parts. At the same time, the user adjusts the earphone unit 1 to slide on the slideway 3, so that the earphone unit 1 is aligned for use or ears.

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Abstract

The invention provides a headphone, which is characterized by comprising two sound-proof covers, a U-shaped head belt and earphone units. The sound-proof covers are connected with two ends of the U-shaped head belt respectively, the sound-proof covers are in a hemisphere casing shape, and the earphone units are fixed in hemisphere casing grooves of the sound-proof covers. By means of the technical scheme, when the headphone is put on a user's head, the sound-proof covers are covered on user's ears. Due to the fact that the edges of the sound-proof covers butt against the peripheries of the user's ears to support and limit, the earphone units inside the sound-proof covers are small in stress on the ears, the user is prevented from being uncomfortable, and even if the earphone units are not attached to the ears completely, tone quality can not be lowered because the sound-proof covers are covered on the ears completely.

Description

technical field [0001] The invention belongs to the field of microphone equipment, in particular to earphones. Background technique [0002] Headphones are currently widely used in the field of electronic digital products. The sound quality is similar to that of audio equipment, and it avoids disturbing others. It is easy to use. In the prior art, the headphones used by users are generally designed as If the headphone unit is directly attached to the user's ear, the pressure on the ear will be greater, which will bring discomfort to the user. If the pressure on the earphone is low, the earphone unit will not fit the ear completely, which will lead to a decrease in sound quality. In addition, in order to adapt to the head shape of different users, the earphones in the prior art are usually provided with an elastic adjustment device on the headband of the earphone, but this device is inconvenient to adjust during use, and it is also easy to damage, reducing the use of the earp...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/10H04R2201/105H04R5/0335H04R5/033
Inventor 吴海全师瑞文刘扬吴训魏志琼威廉·沃都申格曹建
Owner SHENZHEN GRANDSUN ELECTRONICS
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