CN201674629U

CN201674629U - In-ear headphone

Info

Publication number: CN201674629U
Application number: CN2010201972065U
Authority: CN
Inventors: 聂浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-20
Filing date: 2010-05-20
Publication date: 2010-12-15
Anticipated expiration: 2020-05-20

Abstract

The utility model discloses an in-ear headphone, which comprises a speaker, a front casing and a rear casing. The front casing is made of metal or plastics, the rear casing made of wood materials matches with the front casing, a containing cavity formed inside the rear casing matches with the speaker in appearance outline, the speaker is positioned in the containing cavity, an in-ear portion is arranged on one side of the front casing, and an inclined angle a is formed by the in-ear portion with a diaphragm of the speaker. The in-ear headphone is reasonable in structure and scientific in design, conforms to human engineering by adopting inclined insertion design, better matches with an ear shape, is more comfortable to wear, and avoids causing ear tympanites to affect hearing. The rear casing made of the wood materials can effectively absorb redundant vibration generated by objects other than the speaker and absorb more stationary waves of mid-to-low-frequency sound since the wood materials have better damping characteristics, sequentially the mid-to-low-frequency sound is purer, clearer, more powerful and rich in strength, and has more impact. Additionally, the in-ear headphone is attractive and fashionable in shape.

Description

In-Ear Headphones

Technical field

The utility model relates to earphone, is specifically related to a kind of In-Ear Headphones.

Background technology

The application of earphone in the hyundai electronics consumer products is very wide, provides the sound as being connected to the individual with digital music equipment.The pattern of earphone is also very abundant, wherein a class is an In-Ear Headphones, be widely used in MP3, portable CD player, portable VCD/DVD, walkman, broadcast receiver, game machine, learning machine, all kinds of digital products such as notebook computer and PDA, in order to strengthen acoustical quality and to improve aesthetic measure, have some In-Ear Headphones main body adopt timber to substitute the most general plastic material, as: the disclosed a kind of built-in earphone of Chinese patent CNl929692, use timber to make its earphone fore shell, back cover, back cover is bowl-shape, fore shell then comprises interconnective one a bowl-shape rear portion and a columnar portion, the bowl chamber that this columnar portion has a hollow cavity and this bowl-shape rear portion connects, the rim of a bowl of back cover and fore shell joins, form a spherical host cavity, the sound horn direction is located in the spherical host cavity towards hollow cavity.This structure, processed complex promotes production cost; And for example: the disclosed a kind of PlayGear Stealth of Chinese patent CN2904524, comprise the earphone outer covering that to fill in the outside, ear hole size, the audible component that the signal of telecommunication is transformed into the sound wave signal is arranged in earphone outer covering, one side of earphone outer covering is connected with the ear handle of hollow, extend the signal transmission line that is connected with audible component in the earphone outer covering at ear handle one end, pore is arranged on earphone outer covering; Be provided with the external diameter spherical resonator big than the ear handle diameter in the intersection of ear handle and earphone outer covering, earphone outer covering and ear handle are timber.This mechanism, complex structure, and process spherical resonator in the ear handle place and be difficult for is processed variously, complicated, and causes the earphone quality of batch process to differ easily, and it designs not really science in addition, and having used of a specified duration can not feel like oneself, and its outward appearance is not attractive in appearance, fashion.

The utility model content

The purpose of this utility model is, at the existing above-mentioned deficiency of existing Headphone structure, provides a kind of simple in structure, prepare simple and easy, use comfortable, the In-Ear Headphones that tonequality is better.

For achieving the above object, technical scheme provided by the utility model is:

A kind of In-Ear Headphones, it comprises loudspeaker, it comprises that also a fore shell and that adopts metal or plastic cement to make adopts wood materials to make, with this fore shell suitable and form in it one with the back cover of the suitable ccontaining cavity of described loudspeaker appearance profile, described loudspeaker are inserted this ccontaining cavity, and are provided with one in described fore shell one side and form the ear of going into of an angle of inclination a with the vibrating diaphragm of these loudspeaker.

Described angle of inclination a is 5～50 degree, preferred 8～20 degree.

It is described that to go into ear be a hollow cylinder.

Describedly go into ear and be coated with an ear muff.

Describedly go into ear and be provided with a protruding position, and in the inner chamber of described ear muff be provided with should protruding suitable groove, make assembling more easy, boost productivity, make its structure more firm simultaneously, increase the service life.

Described fore shell is coated with an ear muff.Improve the grade on the whole, outward appearance is more attractive in appearance, avoid fore shell to be damaged, and influence tonequality by scratch; As for saving material, reduce preparation cost, do not reduce again under the situation of comfort, can only there be the position that contacts to be provided with ear muff with human body, promptly only be coated with ear muff going into ear.

The beneficial effects of the utility model are: the utility model is rational in infrastructure, design science, back cover adopts wood materials to make, wood materials has damping characteristic preferably, can well absorb for object produced beyond the loudspeaker unnecessary vibrations and can absorb the standing wave of low and medium frequency sound morely, make the sound of low and medium frequency more pure, clear, more powerful, and be rich in epistasis; Go into ear and adopt the formula of the inserting design of inclining, meet ergonomics, more cooperate ear shape, wear more comfortablely, avoid causing the ear bulging and influence hearing; Bass frequencies playback in ccontaining cavity can be more effectively preserved in this design simultaneously, has given play to better and has adopted the low and medium frequency that wooden back cover discharged, and makes low frequency tonequality more simple and honest, has more convulsion force; Fore shell adopts metal or plastic cement to make, can improve the tonequality of high pitch part effectively, thereby promoted tonequality on the whole, enjoy with well better music to people, simultaneously because it adopts metal or plastic cement to make, but integrated injection forming or stamp forming technology prepare, and technology is simple, and cost is low; Be provided with ear muff in addition, use comfortable and good looking appearance, fashion.

Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a decomposition texture schematic diagram of the present utility model;

Fig. 3 is a plan structure schematic diagram of the present utility model.

Embodiment

Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of In-Ear Headphones that present embodiment provides, it comprises loudspeaker 1, it comprises that also a fore shell 2 and that adopts metal or plastic cement to make adopts wood materials to make, with this fore shell 2 suitable and form in it one with the back cover 3 of the suitable ccontaining cavity of described loudspeaker 1 appearance profile, back cover 3 adopts wood materials to make, wood materials has damping characteristic preferably, can well absorb for object produced beyond the loudspeaker 1 unnecessary vibrations and can absorb the standing wave of low and medium frequency sound morely, make the sound of low and medium frequency more pure, clear, more powerful, and be rich in epistasis; Fore shell 2 adopts metal or plastic cement to make, can improve the tonequality of high pitch part effectively, thereby promoted tonequality on the whole, enjoy with well better music to people, simultaneously because this fore shell 2 adopts metal or plastic cement to make, but integrated injection forming or stamp forming technology prepare, and technology is simple, and cost is low; Described loudspeaker 1 are inserted this ccontaining cavity, and are provided with one in described fore shell 2 one sides and go into ear 21 with the vibrating diaphragm of these loudspeaker 1 forms an angle of inclination a.Described angle of inclination a is 5～50 degree, and preferred 8～20 degree are made as 10 degree in the present embodiment.Go into ear 21 and adopt the formula of the inserting design of inclining, meet ergonomics, more cooperate ear shape, wear more comfortablely, avoid causing the ear bulging and influence hearing; Bass frequencies playback in ccontaining cavity can be more effectively preserved in this design simultaneously, has given play to the low and medium frequency that adopts wooden back cover 3 to be discharged better, makes low frequency tonequality more simple and honest, has more convulsion force; In this practical example, described fore shell 2 is coated with an ear muff 22.Improve the grade on the whole, outward appearance is more attractive in appearance, avoid fore shell 2 to be damaged, and influence tonequality by scratch; In other embodiments, for saving material, reduce preparation cost, can only there be the position that contacts to be provided with ear muff 22 with human body, promptly only be coated with ear muff 22 going into ear 21, under the precondition situation that does not influence the comfort level that people use, saved the production material again like this, reduce production costs, improve the property rate of exchange of product.Described to go into ear 21 be a hollow cylinder, and this is gone into ear 21 and is provided with a protruding position 23, and in the inner chamber of described ear muff 22 be provided with should protruding 23 suitable groove.Make assembling more easy, boost productivity, make its structure more firm simultaneously, increase the service life.

As described in the utility model the foregoing description, adopt structure same or analogous and other In-Ear Headphones of obtaining, all in the utility model protection range with it.

Claims

1. In-Ear Headphones, it comprises loudspeaker, it is characterized in that: it comprises that also a fore shell and that adopts metal or plastic cement to make adopts wood materials to make, with this fore shell suitable and form in it one with the back cover of the suitable ccontaining cavity of described loudspeaker appearance profile, described loudspeaker are inserted this ccontaining cavity, and are provided with one in described fore shell one side and form the ear of going into of an angle of inclination a with the vibrating diaphragm of these loudspeaker.

2. In-Ear Headphones according to claim 1 is characterized in that, described angle of inclination a is 5～50 degree.

3. In-Ear Headphones according to claim 1 is characterized in that, described to go into ear be a hollow cylinder.

4. In-Ear Headphones according to claim 1 is characterized in that, describedly goes into ear and is coated with an ear muff.

5. according to claim 3 or 4 described In-Ear Headphones, it is characterized in that, describedly go into ear and be provided with a protruding position, and in the inner chamber of described ear muff be provided with should protruding suitable groove.

6. In-Ear Headphones according to claim 1 is characterized in that described fore shell is coated with an ear muff.