CN201674641U

CN201674641U - In-ear earphone

Info

Publication number: CN201674641U
Application number: CN2010202167618U
Authority: CN
Inventors: 孙文伟
Original assignee: Dongguan Dadian Electronics Co Ltd
Current assignee: Dongguan Dadian Electronics Co Ltd
Priority date: 2010-06-01
Filing date: 2010-06-01
Publication date: 2010-12-15
Anticipated expiration: 2020-06-01

Abstract

The utility model relates to an earphone, in particular to an in-ear earphone, which comprises a casing and a loudspeaker mounted in the casing. The casing consists of a surface casing and a bottom casing, the surface casing can be plugged into the ears of a user, the bottom casing matches with the surface casing, the surface casing is provided with a sound amplifying body protruded out of the surface casing, and a detachable sound amplifying cover is sleeved outside the sound amplifying body. The sound amplifying cover is in the shape of a circular cone and is provided with a sound amplifying hole. An annular projection is disposed on an outer ring of the sound amplifying body. The detachable sound amplifying cover is sleeved outside the sound amplifying body of the in-ear earphone, and can be replaced by a clean sound amplifying cover to be plugged into the ears of the user after being used for a period of time, thereby guaranteeing sanitation of the in-ear earphone. In addition, the sound amplifying cover can deform after being plugged into the ears of the user so as to match with the shape of the ears to the utmost extent, and then the user can wear the in-ear earphone more comfortably.

Description

A kind of In-Ear Headphones

Technical field

The utility model relates to a kind of earphone, especially a kind of In-Ear Headphones.

Background technology

Earphone has obtained using widely in daily life as an audio-visual equipment.Earphone generally is divided into In-Ear Headphones, circumaural earphone, ear suspension type earphone etc. in structure, and it has their own characteristics each, and each gets its usefulness.Wherein In-Ear Headphones can at utmost be avoided the influence of ambient noise because directly fill in ear, and the through ear inside of music, and acoustical quality is very good, has therefore obtained using widely.

But In-Ear Headphones is often filled in people's ear, might bring the germ in the external world into ear, and its sanitary condition allows of no optimist.In addition, In-Ear Headphones is worn overlong time, also can make ear very uncomfortable.

Given this, the necessary In-Ear Headphones that a kind of attention to hygiene, comfortable wearing are provided.

The utility model content

The purpose of this utility model is to avoid weak point of the prior art and In-Ear Headphones that a kind of attention to hygiene, comfortable wearing are provided.

The purpose of this utility model realizes by following technical measures:

A kind of In-Ear Headphones, comprise shell and be installed on the interior loudspeaker of shell, described shell is made of the face-piece that can fill in ear and the drain pan that cooperates with described face-piece, and described face-piece is provided with the body that amplifies that protrudes in described face-piece, and the described external body that amplifies is arranged with dismountable cover that amplifies.

Preferably, the described cover that amplifies is truncated cone.

Another is preferred, and the described cover that amplifies offers the hole that amplifies.

Another is preferred, and the described external circle that amplifies is provided with annular protrusion.

In-Ear Headphones of the present utility model is arranged with dismountable cover that amplifies in the external body that amplifies, and is the replaceable cover that amplifies after using a period of time therefore, uses the cleanest cover that amplifies to fill in ear, thereby has guaranteed the health of In-Ear Headphones.In addition, amplifying to be enclosed within can produce distortion after filling in ear, adapts to the shape of ear to the full extent, thus make wear more comfortable.

Description of drawings

The utility model is described in further detail to utilize accompanying drawing, but the content in the accompanying drawing does not constitute any restriction of the present utility model.

Fig. 1 is the structural representation of an embodiment of In-Ear Headphones of the present utility model;

Fig. 2 is the decomposition texture schematic diagram of an embodiment of In-Ear Headphones of the present utility model.

In Fig. 1 and Fig. 2, comprise:

Shell 10

Drain pan 1

Face-piece 2

Body 21 amplifies

Annular protrusion 22

Cover 3 amplifies

Hole 31 amplifies

Embodiment

With the following Examples the utility model is further described:

Complex chart 1 and Fig. 2, a kind of In-Ear Headphones, comprise shell 10 and the loudspeaker that are installed in the shell 10, described shell 10 is made of the face-piece 2 that can fill in ear and the drain pan 1 that cooperates with described face-piece 2, described face-piece 2 is provided with the body 21 that amplifies that protrudes in described face-piece 2, and described body 21 outer cover that amplify are provided with dismountable cover 3 that amplifies.The described cover 3 that amplifies can be changed on the one hand at any time, and the new cover of changing 3 that amplifies is in the state of health when guaranteeing to fill in ear, avoid bringing germ into to ear, therefore can significantly improve the health level of earphone.On the other hand, the cover 3 that amplifies can be done plastic deformation, adapts to the shape of ear as far as possible, therefore makes the wearer feel more comfortable.

As Fig. 2, the described cover 3 that amplifies is truncated cone, and truncated cone can make earphone fill in ear as far as possible, and tight jam-pack ear, avoids the slit as far as possible, reduces the influence of ambient noise, therefore can improve the sound quality of earphone.

As Fig. 1, the described cover 3 that amplifies offers the hole 31 that amplifies, and duct is just aimed in the described hole 31 that amplifies, and the sound that the inner loudspeaker of earphone are sent imports ear to the full extent into, increases the volume of earphone, and improves the tonequality of earphone.

As Fig. 2, described body 21 outer rings that amplify are provided with annular protrusion 22.The described cover 3 that amplifies is enclosed within on the annular protrusion 22, makes the cover 3 that amplifies more tight with the cooperating of cover 21 that amplify, thereby makes that the acoustical quality of earphone is better.

Should be noted that at last; above embodiment only is used to the technical solution of the utility model is described but not to the restriction of the utility model protection range; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims

1. In-Ear Headphones, comprise shell and be installed on the interior loudspeaker of shell, described shell is made of the face-piece that can fill in ear and the drain pan that cooperates with described face-piece, it is characterized in that: described face-piece is provided with the body that amplifies that protrudes in described face-piece, and the described external body that amplifies is arranged with dismountable cover that amplifies.

2. In-Ear Headphones as claimed in claim 1 is characterized in that: the described cover that amplifies is truncated cone.

3. In-Ear Headphones as claimed in claim 1 is characterized in that: the described cover that amplifies offers the hole that amplifies.

4. In-Ear Headphones as claimed in claim 1 is characterized in that: the described external circle that amplifies is provided with annular protrusion.