CN201781601U - Sound pipe component, in-ear earphone and audio player - Google Patents

Sound pipe component, in-ear earphone and audio player Download PDF

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Publication number
CN201781601U
CN201781601U CN2010202748423U CN201020274842U CN201781601U CN 201781601 U CN201781601 U CN 201781601U CN 2010202748423 U CN2010202748423 U CN 2010202748423U CN 201020274842 U CN201020274842 U CN 201020274842U CN 201781601 U CN201781601 U CN 201781601U
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CN
China
Prior art keywords
sound pipe
pipe assembly
sound
assembly
driving chamber
Prior art date
Application number
CN2010202748423U
Other languages
Chinese (zh)
Inventor
陈卓奇
Original Assignee
飞利浦(中国)投资有限公司
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Publication date
Application filed by 飞利浦(中国)投资有限公司 filed Critical 飞利浦(中国)投资有限公司
Priority to CN2010202748423U priority Critical patent/CN201781601U/en
Application granted granted Critical
Publication of CN201781601U publication Critical patent/CN201781601U/en

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Abstract

A sound pipe component for an in-ear earphone comprises a sound pipe used for conducting sound and an elastic material layer arranged on at least one part of the periphery of the sound pipe. The sound pipe component for the in-ear earphone can maintain the high-quality sound and fit the size and the shape of a user's ears, so as to improve the fastness and comfortableness of wearing. The utility model also provides the in-ear earphone comprising the sound pipe component and an audio player comprising the in-ear earphone.

Description

Sound pipe assembly, In-Ear Headphones and audio player

Technical field

The utility model relates to a kind of sound pipe assembly, the In-Ear Headphones of In-Ear Headphones and audio player that comprises this In-Ear Headphones of being used for.Be particularly related to and a kind ofly can improve sound pipe assembly and the In-Ear Headphones of wearing fastness and comfortableness at different ducts size and angle.

Background technology

Along with popularizing of personal portable (as MP3 player, cell phone etc.), earphone has become most users' indispensability equipment.Earphone on the market has ear type, ear suspension type and head-type from wear can be divided in form at present.Earplug is because its littler volume makes very easy to use outside.Because the development in city, environmental noise is increasing, and In-Ear Headphones is a kind of breakthrough of earplug product again, and is more suitable in outdoor application.

In-Ear Headphones need insert duct with sound pipe usually, to comfortableness harsh more requirement will be proposed like this, also have other activity also will take into account in the time of such as the use In-Ear Headphones, an other set of headphones should be carried out self adaptation at different wearers' duct structure, duct size and duct angle, can not be too tightly pine too, should wear for a long time.At present; In-Ear Headphones will on the market contact with external auditory meatus after normally directly will directly inserting duct by the sound pipe that polyester material is made; but because polyester material is harder usually; worn tangible distending pain sense; be not suitable for long-time use; and owing to can leave air gap usually between this sound pipe and the external auditory meatus profile, tonequality is also had a greatly reduced quality.

Therefore, need a kind ofly high tone quality can be kept and user's ear size and the sound pipe of shape and the In-Ear Headphones of being furnished with this sound pipe can be fitted.

The utility model content

A purpose of the present utility model provides a kind of sound pipe assembly that is used for In-Ear Headphones, and its can also fit when keeping the earphone high tone quality user's ear size and shape are worn fastness and comfortableness with raising.

For achieving the above object, the utility model provides a kind of sound pipe assembly that is used for In-Ear Headphones, and it comprises the elastomeric layer at least a portion that is used to conduct the sound pipe of sound and be arranged on these sound pipe outer peripheral edges.

The utility model sound pipe assembly is because the elastomeric layer at least a portion of these sound pipe outer peripheral edges, this elastomeric layer can carry out self adaptation at different wearers' duct structure, duct size and duct angle, can fit user's ear size and shape, wear fastness and comfortableness with raising, be suitable for long-time use, simultaneously, owing to have this elastomeric layer, make and fit tightly between sound pipe and the external auditory meatus profile, do not stay air gap, thereby can keep the high tone quality of earphone, experience for the wearer provides better audio.

An aspect according to the utility model sound pipe assembly, sound pipe comprises the sound pipe body and sound pipe is carried out electrically driven (operated) driving chamber, wherein this sound pipe body comprises and is used to insert the front end of duct and the rear end relative with this front end, and this driving chamber closes on this rear end and is provided with.This driving chamber engages by snap engagement, bonding, plug-jack or the screw engagement mode engages with the sound pipe body.

According to another aspect of the utility model sound pipe assembly, the described elastomeric layer on these sound pipe outer peripheral edges is arranged on the joint near this driving chamber and sound pipe body.This sound pipe assembly also comprises front housing and this front housing of next-door neighbour be located on these elastomeric layer outer peripheral edges and the back cabinet that surrounds this driving chamber.The front and back casing makes that whole sound pipe assembly is tightr, and owing to have elastomeric layer in it, does not reduce comfort of wearing.

Preferably, this front housing and/or back cabinet are made by aluminium or plastic material.This elastomeric layer is preferably the silastic material layer.This sound pipe assembly is preferably rotary type sound pipe assembly.

According to another aspect of the utility model sound pipe assembly, indoor being furnished with of this actuator chamber carried out electrically driven (operated) driver to sound pipe, is provided with cushion pad and thinks that driver provides buffering and protection between this driver and driving chamber.

According to another aspect of the utility model sound pipe assembly, sound pipe body front end to the small part inwall, be provided with the audio regulator that the Frequency Response of sound is regulated.Sound pipe body front end to the small part outer wall, be provided with the end cap of making by elastomeric material (being preferably silicon rubber), with the protection sound pipe and make whole sound pipe modular construction compactness.

Also provide a kind of audio player that comprises the In-Ear Headphones of above-mentioned sound pipe assembly and comprise this In-Ear Headphones according to the utility model.

Description of drawings

Below by the embodiment of coming exemplarily to illustrate the utility model sound pipe assembly with reference to the accompanying drawings, this explanation also limits the utility model never in any form, in these accompanying drawings:

Fig. 1 is the schematic diagram according to the utility model In-Ear Headphones;

Fig. 2-Fig. 5 is the schematic diagram according to the utility model sound pipe assembly; And

Fig. 6 is the user mode schematic diagram according to the utility model In-Ear Headphones.

Embodiment

The schematically illustrated a kind of embodiment of Fig. 1 according to the utility model In-Ear Headphones 50.Earphone 50 is schematically illustrated as wired earphone at this, and it also can be the earphone of wireless (for example bluetooth) earphone or any other type.Earphone 50 comprises the signal cable 4 that is connected to sound source and the rotary type sound pipe assembly 30 that is connected with signal cable 4 (consults Fig. 2-Fig. 5).In addition,, a cable jacket 5 can be set, thereby pullling of cable be prevented that cable 5 is out of shape because of excessive stresses or is broken to alleviate in the location that signal cable 4 is connected with sound pipe assembly 30.

Below seeing also Fig. 2-Fig. 5, is the schematic diagram according to the utility model sound pipe assembly 30.Sound pipe assembly 30 comprises the elastomeric layer of being made by silicon rubber 9 on sound pipe 10 that is used to conduct sound and at least a portion that is arranged on these sound pipe 10 outer peripheral edges.

Sound pipe 10 comprises the sound pipe body and sound pipe 10 carried out electrically driven (operated) driving chamber 8, and wherein this sound pipe body comprises the front end (indicating) that is used to insert duct and the rear end (indicate) relative with this front end, and this drivings chamber 8 closes on this rear end setting.This driving chamber 8 engages by snap engagement, bonding, plug-jack or the screw engagement mode engages with the sound pipe body.Described elastomeric layer 9 on these sound pipe 10 outer peripheral edges is arranged near the joint of this driving chamber 8 with the sound pipe body.

This sound pipe assembly 30 also comprises front housing 3 and this front housing 3 of next-door neighbour be located on these elastomeric layer 9 outer peripheral edges and the back cabinet 7 that surrounds this driving chamber 8 alternatively.Preferably, this front housing 3 and/or back cabinet 7 are made by aluminium or plastic material.Before and after casing 3,7 make that whole sound pipe assembly 30 is tightr, and, do not reduce comfort of wearing owing to have elastomeric layer 9 in it.

Be furnished with in this driving chamber 8 sound pipe 10 is carried out electrically driven (operated) driver 6, between this driver 6 and driving chamber 8, be provided with cushion pad 61 and think that driver 6 provides buffering and protection.

Alternatively, sound pipe body front end to the small part inwall, be provided with the audio regulator 2 that the Frequency Response of sound is regulated; Sound pipe body front end to the small part outer wall, be provided with the end cap of making by elastomeric material (being preferably silicon rubber) 1, with protection sound pipe 10 and make whole sound pipe assembly 30 compact conformations.

In-Ear Headphones 50 of the present utility model is when making and assemble, earlier elastomeric layer 9 harmony tube bodies are assembled, to drive the rear end that chamber 8 is assembled in the sound pipe body again, then front housing 3 is located on these elastomeric layer 9 outer peripheral edges and with back cabinet 7 these front housings 3 of next-door neighbour be located at this driving chamber 8 around, at last, end cap 1 is set in sound pipe body front end to the small part outer wall.So just form the user mode schematic diagram of In-Ear Headphones 50 as shown in Figure 5, wherein for the sake of clarity, end cap 1 is saved.

In the use, the front end of sound pipe body is close to the duct of user's ear, is used for sound is provided to duct via the sender 20 of sound pipe assembly 30.

The utility model sound pipe assembly 30 is because the elastomeric layer 9 at least a portion of these sound pipe 10 outer peripheral edges, this elastomeric layer 9 can carry out self adaptation at different wearers' duct structure, duct size and duct angle, can fit user's ear size and shape, wear fastness and comfortableness with raising, be suitable for long-time use, simultaneously, owing to have this elastomeric layer 9, make and fit tightly between sound pipe 10 and the external auditory meatus profile, do not stay air gap, thereby can keep the high tone quality of earphone, experience for the wearer provides better audio.

Although not shown, earphone 50 can also comprise other known parts, for example is used for the wireless transceiver (under the situation of wireless headset) or the microphone of communicating by letter with audio player, volume adjustment knob or the like.

The utility model headset assembly 30 and In-Ear Headphones 50 are not limited to above-described example.For example, are single parts although show each parts of headset assembly 30 in the drawings, they also can be made by integral body.In addition, except silicon rubber, elastomeric layer 9 also can be made by thermoplastic elastomer resin (TPE) or other elastomeric materials that is fit to.It will be appreciated by those skilled in the art that,, so just can select such material to obtain benefit of the present invention as long as elastomeric layer 9 materials are enough soft comfortable for user's ear

At last, need to prove, should be appreciated that wording " one " or " " in the utility model claims does not get rid of plural number, it only is intended to the convenience narrated, not should be understood to the limit to the utility model protection range.

Unless otherwise defined, with in this manual all technology and scientific terminology have with the utility model under the field in the meaning of same meaning of those skilled in the art institute common sense.

It is described to should be appreciated that the utility model sound pipe assembly, In-Ear Headphones and audio player are not limited to the foregoing description.Any those skilled in the art after having read the utility model, in conjunction with prior art without distortion that creative thinking visualized or be equal to and all be encompassed in claims that the utility model advocates.

Claims (14)

1. sound pipe assembly that is used for In-Ear Headphones, this sound pipe assembly comprises the sound pipe that is used to conduct sound, it is characterized in that: this sound pipe assembly also comprises the elastomeric layer at least a portion that is arranged on these sound pipe outer peripheral edges.
2. sound pipe assembly according to claim 1, it is characterized in that: this sound pipe comprises the sound pipe body and sound pipe is carried out electrically driven (operated) driving chamber, wherein this sound pipe body comprises and is used to insert the front end of duct and the rear end relative with this front end, and this driving chamber closes on this rear end and is provided with.
3. sound pipe assembly according to claim 2 is characterized in that: this driving chamber engages by snap engagement, bonding, plug-jack or the screw engagement mode engages with the sound pipe body.
4. sound pipe assembly according to claim 3 is characterized in that: the described elastomeric layer on these sound pipe outer peripheral edges is arranged on the joint near this driving chamber and sound pipe body.
5. sound pipe assembly according to claim 4 is characterized in that: this sound pipe assembly also comprises front housing and this front housing of next-door neighbour be located on these elastomeric layer outer peripheral edges and the back cabinet that surrounds this driving chamber.
6. sound pipe assembly according to claim 5 is characterized in that: this front housing and/or back cabinet are made by aluminium or plastic material.
7. sound pipe assembly according to claim 2 is characterized in that: indoor being furnished with of this actuator chamber carried out electrically driven (operated) driver to sound pipe, is provided with cushion pad between this driver and driving chamber.
8. sound pipe assembly according to claim 2 is characterized in that: sound pipe body front end to the small part inwall, be provided with the audio regulator that the Frequency Response of sound is regulated.
9. sound pipe assembly according to claim 2 is characterized in that: sound pipe body front end to the small part outer wall, be provided with the end cap of making by elastomeric material.
10. sound pipe assembly according to claim 9 is characterized in that: the elastomeric material of making this end cap is a silicon rubber.
11. according to the described sound pipe assembly of claim 1-10, it is characterized in that: this elastomeric layer is the silastic material layer.
12. according to the described sound pipe assembly of claim 1-10, it is characterized in that: the sound pipe assembly is a rotary type sound pipe assembly.
13. In-Ear Headphones that comprises each described sound pipe assembly among the claim 1-12.
14. audio player that comprises the described In-Ear Headphones of claim 13.
CN2010202748423U 2010-07-27 2010-07-27 Sound pipe component, in-ear earphone and audio player CN201781601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202748423U CN201781601U (en) 2010-07-27 2010-07-27 Sound pipe component, in-ear earphone and audio player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202748423U CN201781601U (en) 2010-07-27 2010-07-27 Sound pipe component, in-ear earphone and audio player

Publications (1)

Publication Number Publication Date
CN201781601U true CN201781601U (en) 2011-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202748423U CN201781601U (en) 2010-07-27 2010-07-27 Sound pipe component, in-ear earphone and audio player

Country Status (1)

Country Link
CN (1) CN201781601U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414974A (en) * 2013-07-12 2013-11-27 东莞市启原实业有限公司 Loudspeaker sound chamber structure
CN105721969A (en) * 2014-12-02 2016-06-29 精雅工业有限公司 Adjustable in-ear earphone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414974A (en) * 2013-07-12 2013-11-27 东莞市启原实业有限公司 Loudspeaker sound chamber structure
CN105721969A (en) * 2014-12-02 2016-06-29 精雅工业有限公司 Adjustable in-ear earphone

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110330

Termination date: 20160727