CN205389255U

CN205389255U - Earplug cover for in -ear earphone with prevent sound loss

Info

Publication number: CN205389255U
Application number: CN201620061284.XU
Authority: CN
Inventors: 崔吉洙; 金知泰
Original assignee: Ai Peng Electronics (dongguan) Co Ltd
Current assignee: Ai Peng Electronics (dongguan) Co Ltd
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-07-20
Anticipated expiration: 2026-01-21

Abstract

The utility model discloses an earplug cover for in -ear earphone with prevent sound loss, including earplug cover body, earplug cover body upper end is equipped with a sound hole, and the edge that goes out the sound hole extends one perpendicularly and supplies the post that cup joints that the earphone connects along the cavity of earplug cover body is inside, cup joints and is equipped with at least one annular groove that is used for blocking the earphone on the inner wall of post. The utility model discloses an edge that goes out the sound hole extends one perpendicularly and supplies the post that cup joints that the earphone connects along the cavity of earplug cover body is inside, cup joints and is equipped with at least one annular groove that is used for blocking the earphone on the inner wall of post, and the earphone inserts to the annular groove that cup joints the post in from the lower extreme through -hole that cup joints the post, and the card is in the annular groove to the tip of earphone supports the last lateral wall that leans on at the annular groove, and it is too dark to prevent that the earphone from inserting, has limiting displacement.

Description

There is the In-Ear Headphones earplug set preventing sound from losing

Technical field

This utility model relates to Headphone accessory, particularly to a kind of In-Ear Headphones earplug set having and preventing sound from losing.

Background technology

At present, the earplug set component of existing In-Ear Headphones, the material of its use earplug set is silica gel.Everyone ear canal shapes is different, so can find when earphone is contained in auditory meatus that earplug set deforms.After earplug set deformation, causing earplug set and the gap of earphone outer covering structure division, also have outside earplug set and the gap of auditory meatus, this gap can affect sound gap outside auditory meatus and inside earplug set and flow out.The problem such as cause earphone tonequality bad.

Utility model content

The purpose of this utility model is the drawbacks described above for prior art, it is provided that a kind of simple in construction, improve that earphone goes out sound tonequality there is the In-Ear Headphones earplug set preventing sound from losing.

For solving the drawbacks described above of prior art, the technical scheme that this utility model provides is: a kind of have the In-Ear Headphones earplug set preventing sound from losing, including earplug set body, described earplug set body upper end is provided with a sender, the edge of described sender vertically extends a socket post connected for earphone along the cavity inside of described earplug set body, and the inwall of described socket post is provided with at least one annular groove for blocking earphone.

Have a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing as this utility model, the upper end open edge of described socket post is outward-dipping to be opened, and forms a horn opening.

Have a kind of improvement of the In-Ear Headphones earplug set that prevents sound from losing as this utility model, described socket post extends perpendicularly to the bottom of described earplug set body along the cavity inside of described earplug set body.

Have a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing as this utility model, the edge contour of described earplug set body is hemispherical.

Have a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing as this utility model, the lower wall height of annular groove described in the upper side wall aspect ratio of described annular groove is high.

There is a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing, the through-hole diameter that the through-hole diameter that described upper side wall surrounds surrounds less than described lower wall as this utility model.

Have a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing as this utility model, described earplug set body is one-body molded with described socket post.

Have a kind of improvement of the In-Ear Headphones earplug set preventing sound from losing as this utility model, described earplug set body is silica gel component.

Compared with prior art, the utility model has the advantages that: the edge of sender of the present utility model vertically extends a socket post connected for earphone along the cavity inside of earplug set body, the inwall of socket post is provided with at least one annular groove for blocking earphone, earphone is inserted in the annular groove of socket post from the lower end through hole of socket post, it is stuck in annular groove, and the end of earphone is resisted against the upper side wall of annular groove, it is possible to prevent earphone from inserting too deep, there is position-limiting action.And when taking out earphone, earphone is not had too big position-limiting action by the lower wall of annular groove, therefore, conveniently take out earphone, and earplug set will not be destroyed.The upper end open flare of socket post, after earphone goes out sound, has the effect amplified.

Accompanying drawing explanation

Just with detailed description of the invention, this utility model and useful technique effect thereof are described in further detail with reference to the accompanying drawings below, wherein:

Fig. 1 is this utility model three-dimensional structure diagram.

Fig. 2 is this utility model sectional view figure.

Fig. 3 is the structural representation after this utility model is inserted in earphone.

Accompanying drawing labelling title: 1, earplug set body 2, sender 3, cavity 4, socket post 5, annular groove 6, horn opening 7, upper side wall 8, lower wall.

Detailed description of the invention

Just with specific embodiment, this utility model is further described with reference to the accompanying drawings below, but embodiment of the present utility model is not limited to this.

As shown in Figure 1, Figure 2 and Figure 3, a kind of have the In-Ear Headphones earplug set preventing sound from losing, including earplug set body 1, earplug set body 1 upper end is provided with a sender 2, the edge of sender 2 extends a socket post 4 connected for earphone 9 along cavity 3 internal vertical of earplug set body 1, and the inwall of socket post 4 is provided with at least one annular groove 5 for blocking earphone 9.The end edge of earphone 9 is provided with the annular rib 10 matched with annular groove 5, fixing in annular rib 10 embedded rings connected in star 5.When earphone inserts in user auditory meatus, the lateral wall extrusion of earplug set body 1, but owing to earphone can be avoided in annular rib 10 embedded rings connected in star 5 to produce gap with socket post 4, it is prevented that sound loses.

Preferably, the upper end open edge of socket post 4 is outward-dipping to be opened, and forms a horn opening 6.Horn opening 6 has the effect of amplifying.

Preferably, socket post 4 extends perpendicularly to the bottom of earplug set body 1 along the sky 3 intracavity portion of earplug set body 1.

Preferably, the edge contour of earplug set body 1 is hemispherical.

Preferably, the lower wall 8 of the upper side wall 7 aspect ratio annular groove 5 of annular groove 5 is highly high.When taking out earphone, earphone is not had too big position-limiting action by the lower wall 8 of annular groove 5, therefore, conveniently takes out earphone, and will not destroy earplug set.

Preferably, the through-hole diameter that the through-hole diameter that upper side wall 7 surrounds surrounds less than lower wall 8.

Preferably, earplug set body 1 is one-body molded with socket post 4.During earplug set body 1 molding, by improving mould structure design, the mainly mould part of mid portion, be made is not stator form, and making is loosen sheet form.Such mould structure, when, after component molding, component can be taken out outside mould, then has separately with touching, conveniently takes out mould and mould molding.

Preferably, earplug set body 1 is silica gel component.

The edge of sender of the present utility model vertically extends a socket post 4 connected for earphone along the cavity inside of earplug set body 1, the inwall of socket post 4 is provided with at least one annular groove 5 for blocking earphone, earphone is inserted in the annular groove of socket post from the lower end through hole of socket post 4, it is stuck in annular groove, and the end of earphone is resisted against the upper side wall of annular groove 5, it is possible to prevent earphone to insert too deep, there is position-limiting action.And when taking out earphone, earphone is not had too big position-limiting action by the lower wall of annular groove, therefore, conveniently take out earphone, and earplug set will not be destroyed.The upper end open flare of socket post, after earphone goes out sound, has the effect amplified.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and structure and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is limited by claims and equivalency range thereof.

Claims

1. one kind has the In-Ear Headphones earplug set preventing sound from losing, including earplug set body, it is characterized in that, described earplug set body upper end is provided with a sender, the edge of described sender vertically extends a socket post connected for earphone along the cavity inside of described earplug set body, the inwall of described socket post is provided with at least one annular groove for blocking earphone, and the lower wall height of annular groove described in the upper side wall aspect ratio of described annular groove is high.

2. according to claim 1 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that the upper end open edge of described socket post is outward-dipping to be opened, and forms a horn opening.

3. according to claim 2 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that described socket post extends perpendicularly to the bottom of described earplug set body along the cavity inside of described earplug set body.

4. according to claim 3 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that the edge contour of described earplug set body is hemispherical.

5. according to claim 4 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that the through-hole diameter that the through-hole diameter that described upper side wall surrounds surrounds less than described lower wall.

6. according to claim 1 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that described earplug set body is one-body molded with described socket post.

7. according to claim 1 have the In-Ear Headphones earplug set preventing sound from losing, it is characterised in that described earplug set body is silica gel component.