CN105611452A - Tunable earphone - Google Patents
Tunable earphone Download PDFInfo
- Publication number
- CN105611452A CN105611452A CN201610105508.7A CN201610105508A CN105611452A CN 105611452 A CN105611452 A CN 105611452A CN 201610105508 A CN201610105508 A CN 201610105508A CN 105611452 A CN105611452 A CN 105611452A
- Authority
- CN
- China
- Prior art keywords
- housing
- inner chamber
- adjustable earphone
- earphone according
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a tunable earphone. The earphone comprises a shell with an inner cavity, and a sound hole for communicating with the inner cavity of the shell, wherein an audible unit is arranged in the inner cavity of the shell, and the audible unit covers the position of the sound hole through a flexible acoustic part; a position, corresponding to the sound hole, of the flexible acoustic part is provided with a through hole; and one side, opposite to the flexible acoustic part, on the audible unit is further provided with a pushing device for driving the audible unit to extrude the flexible acoustic part. Through the adoption of the tunable earphone disclosed by the invention, one side, opposite to the flexible acoustic part, on the audible unit is further provided with the pushing device, the pushing device is used for driving the audible unit to move towards the direction of the flexible acoustic part and to extrude the flexible acoustic part, the acoustic short circuits in different degrees are implemented through the changing of the compression amount of the flexible acoustic part so as to achieve the aim of adjusting the low-frequency response of the earphone, thereby providing different tone quality senses for a user.
Description
Technical field
The present invention relates to a kind of earphone, more specifically, relate to the adjustable earphone of a kind of frequency response.
Background technology
Earphone is applied very wide in hyundai electronics consumer products, as being connected to individual with digital music equipmentThe sound is provided. Existing earphone comprises earphone procapsid and earphone back casing, and earphone procapsid is provided withEar muff, earphone back casing is closed or semi-enclosed, ear muff sometimes adopts air-locked cortex earCover. The earphone of this structure, ear muff and earphone procapsid are combined together to form the front operatic tunes, before earphoneHousing and earphone back casing are combined together to form the rear operatic tunes.
But different earphone users, for the hobby difference of earphone frequency response, and for differentEnvironment for use, also needs earphone to be adjusted to different frequency responses to adapt to people's needs, existing earMachine structure cannot meet the above-mentioned requirement of people.
Summary of the invention
An object of the present invention is to provide a kind of new solution of adjustable earphone.
According to a first aspect of the invention, provide a kind of adjustable earphone, comprised the housing with inner chamber,And be communicated with the sender of described housing inner chamber, in the inner chamber of described housing, be provided with phonation unit,Described phonation unit covers the position of described sender by the saturating line of flexibility; Wherein, described flexibilityThe line position corresponding with sender is provided with through hole thoroughly; On described phonation unit with the saturating line of flexibilityA contrary side is also provided with and drives the flexible thrust unit of line thoroughly of phonation unit extruding.
Preferably, the saturating line of described flexibility is sound foam.
Preferably, described thrust unit comprise promotion support for coordinating with phonation unit and withThe threaded portion that promotes support assorted, described promotion support is arranged in the inner chamber of housing, and wear described threaded portionGo out the sidewall of housing, and be connected with the sidewall thread of housing.
Preferably, described thrust unit also comprises the fixed mount being arranged in housing inner chamber, described in push awayMoving support and fixed mount guiding are combined together.
Preferably, described threaded portion is rotationally connected with promotion support.
Preferably, described threaded portion contacts with promotion support.
Preferably, in the inner chamber of described housing, be also provided with at least gear of both sides of restriction phonation unitPlate.
Preferably, also comprise the sound tube being communicated with housing inner chamber.
Preferably, described sound tube is obliquely installed with respect to housing.
Preferably, described sound tube connects to the inner chamber of housing, and on the end face of sound tube shapeBecome a side wall portion, described phonation unit is close on the side wall portion of sound tube by the saturating line of flexibility.
Adjustable earphone of the present invention, a side contrary with the saturating line of flexibility on described phonation unit is also establishedPut thrust unit, can drive phonation unit to move towards the direction of the saturating line of flexibility by this thrust unitMove and push flexible line thoroughly, realize sound in various degree by changing the flexible decrement of line thoroughlyShort circuit, reaches the object that regulates earphone LF-response, thereby experiences for user provides different tonequality.
The present inventor's discovery, in the prior art, earphone cannot meet people to different low frequenciesThe requirement of response. Therefore the technical assignment that, the present invention will realize or technical problem to be solvedBe that those skilled in the art never expect or do not anticipate, therefore the present invention is a kind of new skillArt scheme.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, of the present invention itsIt is clear that its feature and advantage thereof will become.
Brief description of the drawings
The accompanying drawing that is bonded in description and form a part for description shows reality of the present inventionExecute example, and be used from and explain principle of the present invention together with its explanation one.
Fig. 1 is the structural representation of earphone of the present invention.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the profile of Fig. 1.
Detailed description of the invention
Describe various exemplary embodiment of the present invention in detail now with reference to accompanying drawing. It should be noted that:Unless illustrate in addition, otherwise the positioned opposite of the parts of setting forth in these embodiments and step,Numeral expression formula and numerical value do not limit the scope of the invention.
Be illustrative to the description only actually of at least one exemplary embodiment below, never doFor any restriction to the present invention and application or use.
May not beg in detail for the known technology of person of ordinary skill in the relevant, method and apparatusOpinion, but in suitable situation, described technology, method and apparatus should be regarded as a part for description.
In all examples with discussing shown here, any occurrence should be construed as merely exampleProperty, instead of as restriction. Therefore, other example of exemplary embodiment can have differentValue.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, oneIn a certain Xiang Yi of a dawn accompanying drawing, be defined, in accompanying drawing subsequently, do not need it to carry out furtherDiscuss.
With reference to figure 1, Fig. 2, the invention provides a kind of adjustable earphone, it comprises the shell with inner chamberBody 1, and be communicated with the sender of described housing 1 inner chamber. Described housing 1 can comprise upper shell,Lower house, after this upper shell, lower house snap together, has formed for the each device of accommodating earphonesInner chamber. In the inner chamber of described housing 1, be provided with phonation unit 3, phonation unit 3 is arranged on housing 1Inner chamber in, make the sound that phonation unit 3 sends to be passed to the external world by sender.
Particularly, described phonation unit 3 covers the position of described sender by the saturating line 2 of flexibility,Phonation unit 3 is the position to sender just, and the saturating line 2 of described flexibility is arranged on phonation unit 3 and goes outPosition between sound hole. The saturating line 2 of flexibility of the present invention can adopt those skilled in the art to knowMaterial, such as flexible foam etc. has the material of microcellular structure. The saturating line of described flexibility 2 with go out soundPosition corresponding to hole is provided with through hole, and the sound that phonation unit 3 is sent is most of through thoroughly flexibleThe through hole of line 2 enters in sender, is finally passed to the external world from sender. 3 of phonation unitsThe sound going out has sub-fraction to be passed in the inner chamber of housing through flexible line 2 thoroughly, to realize soundShort circuit, thus the LF-response of earphone affected.
Adjustable earphone of the present invention, a side contrary with the saturating line 2 of flexibility on described phonation unit 3Thrust unit is also set, can drives phonation unit 3 towards the saturating line 2 of flexibility by this thrust unitDirection move and push the saturating line 2 of this flexibility, come real by changing the decrement of flexible line 2 thoroughlyNow acoustic short circuit in various degree, reaches the object that regulates earphone LF-response, thereby provides not for userSame tonequality impression.
Preferably, described phonation unit 3 guiding are engaged in the inner chamber of housing 1, for example can be at shellAt least two baffle plates 9 are set in the inner chamber of body 1, and these two baffle plates 9 are positioned at phonation unit 3 both sides,Thereby for the movement of phonation unit 3 provides the effect of spacing guiding, with reference to figure 2.
Thrust unit of the present invention can adopt displacement generating device well-known to those skilled in the art,In concrete embodiment of the present invention, described thrust unit comprises for joining with phonation unit 3The promotion support 4 closing and the threaded portion 7 coordinating with promotion support 4, promote support 4 and be arranged on instituteState in the inner chamber of housing 1, preferably, in the inner chamber of described housing 1, be also provided with fixed mount 5,Described promotion support 4 guiding are engaged on fixed mount 5, and making this fixed mount 5 can be promotion support4 movement provides the effect of guiding.
Described threaded portion 7 passes the sidewall of housing 1, and links together with the sidewall thread of housing 1.This threaded portion 7 can be for example one to have screw rod or the screw of external thread structure, at described housing 1Sidewall in be provided with the nut 6 coordinating with threaded portion 7, threaded portion 7 is interlocked with nut 6.In the time need to regulating the LF-response of earphone, for example inside precession threaded portion 7, makes threaded portion 7Can drive promotion support 4 to advance, finally drive phonation unit 3 to do the moving of the flexible line 2 thoroughly of extrudingDo, thereby increased the decrement of flexible line 2; In the time outwards exiting threaded portion 7, softThe saturating line 2 of property resets under the elastic acting force of self, thereby has reduced the compression of flexible line 2Amount.
In concrete embodiment of the present invention, described threaded portion 7 contacts with promotion support 4Together, inwardly when precession threaded portion 7, this threaded portion 7 can drive and promote support 4 and inwardly moveMoving. In another concrete embodiment of the present invention, the termination of described threaded portion 7 can be propped up with promotionFrame 4 is rotatably connected, and in the process rotating into, can ensure to promote support in threaded portion 74 can not follow threaded portion 7 to rotate together; Meanwhile, threaded portion 7 links together with promoting support 4,This threaded portion 7 is synchronized with the movement with promoting support 4, for example, ought exits to inner rotary threaded portion 7Time, can drive this promotion support 4 together to exit, for the reset of the saturating line 2 of flexibility provides space.
Adjustable earphone of the present invention can be In-Ear Headphones, and above-mentioned sender is arranged on for filling inIn sound tube 10 in ear, this sound tube 10 is communicated with the inner chamber of housing 1, with reference to figure 1, Fig. 3.In concrete embodiment of the present invention, described sound tube 10 is arranged on the lower end of housing 1, andBe obliquely installed with respect to housing 1. Preferably, described sound tube 10 connects to the inner chamber of housing 1,And on the end face of sound tube 1, forming a side wall portion 8, described phonation unit 3 is by flexible line 2 thoroughlyBe close on the side wall portion 8 of sound tube 10. This side wall portion 8 can form with two above-mentioned baffle plates 9The position limiting structure of one U-shaped, phonation unit 3 is positioned at this U-shaped position limiting structure, has realized phonation unit3 spacing, guiding.
Although by example, specific embodiments more of the present invention are had been described in detail,It should be appreciated by those skilled in the art, above example is only in order to describe, instead of in order to limitMake scope of the present invention. It should be appreciated by those skilled in the art, can not depart from the scope of the present inventionIn the situation of spirit, above embodiment is modified. Scope of the present invention is by claimsLimit.
Claims (10)
1. an adjustable earphone, is characterized in that: comprise the housing (1) with inner chamber, Yi JilianThe sender of logical described housing (1) inner chamber is provided with sounding list in the inner chamber of described housing (1)Unit (3), described phonation unit (3) covers the position of described sender by flexible line (2) thoroughlyPut; Wherein, the saturating line of described flexibility (2) position corresponding with sender is provided with through hole; DescribedThe upper side contrary with flexible saturating line (2) of phonation unit (3) is also provided with and drives phonation unit (3)The flexible thrust unit of line (2) thoroughly of extruding.
2. adjustable earphone according to claim 1, is characterized in that: the saturating line of described flexibility(2) be sound foam.
3. adjustable earphone according to claim 1, is characterized in that: described thrust unit bagDraw together promotion support (4) for coordinating with phonation unit (3) and with promote that support (4) coordinatesThreaded portion (7), described promotion support (4) is arranged in the inner chamber of housing (1), described threaded portion (7)Pass the sidewall of housing (1), and be connected with the sidewall thread of housing (1).
4. adjustable earphone according to claim 3, is characterized in that: described thrust unit alsoComprise the fixed mount (5) being arranged in housing (1) inner chamber, described promotion support (4) and fixed mount(5) guiding is combined together.
5. adjustable earphone according to claim 4, is characterized in that: described threaded portion (7)Be rotationally connected with promotion support (4).
6. adjustable earphone according to claim 4, is characterized in that: described threaded portion (7)Contact with promotion support (4).
7. adjustable earphone according to claim 1, is characterized in that: in described housing (1)Inner chamber in be also provided with restriction phonation unit (3) at least baffle plate of both sides (9).
8. adjustable earphone according to claim 7, is characterized in that: also comprise and housing (1)The sound tube (10) that inner chamber is communicated with.
9. adjustable earphone according to claim 8, is characterized in that: described sound tube (10)Be obliquely installed with respect to housing (1).
10. adjustable earphone according to claim 9, is characterized in that: described sound tube (10)Connect to the inner chamber of housing (1), and on the end face of sound tube (10), form a side wall portion (8),Described phonation unit (3) is close to the side wall portion (8) of sound tube (10) by flexible line (2) thoroughlyOn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610105508.7A CN105611452A (en) | 2016-02-25 | 2016-02-25 | Tunable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610105508.7A CN105611452A (en) | 2016-02-25 | 2016-02-25 | Tunable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105611452A true CN105611452A (en) | 2016-05-25 |
Family
ID=55990934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610105508.7A Pending CN105611452A (en) | 2016-02-25 | 2016-02-25 | Tunable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105611452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149566A (en) * | 2016-07-11 | 2019-08-20 | Jvc 建伍株式会社 | Earphone |
| CN113016194A (en) * | 2021-02-20 | 2021-06-22 | 英华达（上海）科技有限公司 | Earphone, earphone control method and system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2745306Y (en) * | 2004-10-25 | 2005-12-07 | 徐鹏程 | 3D-adjustable earphone |
| EP1921889A1 (en) * | 2006-11-10 | 2008-05-14 | Sony Corporation | Headphone and ear pad |
| CN101547392A (en) * | 2008-03-27 | 2009-09-30 | 固昌通讯股份有限公司 | Earphone structure capable of adjusting air permeability of cavity |
| US20110249856A1 (en) * | 2010-04-13 | 2011-10-13 | Victor Company Of Japan, Ltd. | Earphone |
| CN203104735U (en) * | 2013-02-25 | 2013-07-31 | 张尚国 | Rotary adjustment type earphone structure |
| CN203859858U (en) * | 2014-03-25 | 2014-10-01 | 深圳市豪恩声学股份有限公司 | Earphone |
| US20140301591A1 (en) * | 2013-04-03 | 2014-10-09 | Cotron Corporation | Earphone |
| CN203933915U (en) * | 2014-06-23 | 2014-11-05 | 扬州田治科技有限公司 | The earphone can audio regulating |
| CN205029830U (en) * | 2015-10-27 | 2016-02-10 | 陈梦飞 | Earplug earphone with adjustable external auditory canal pressure elasticity ring |
| CN205510342U (en) * | 2016-02-25 | 2016-08-24 | 歌尔声学股份有限公司 | Adjustable earphone |
-
2016
- 2016-02-25 CN CN201610105508.7A patent/CN105611452A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2745306Y (en) * | 2004-10-25 | 2005-12-07 | 徐鹏程 | 3D-adjustable earphone |
| EP1921889A1 (en) * | 2006-11-10 | 2008-05-14 | Sony Corporation | Headphone and ear pad |
| CN101547392A (en) * | 2008-03-27 | 2009-09-30 | 固昌通讯股份有限公司 | Earphone structure capable of adjusting air permeability of cavity |
| US20110249856A1 (en) * | 2010-04-13 | 2011-10-13 | Victor Company Of Japan, Ltd. | Earphone |
| CN203104735U (en) * | 2013-02-25 | 2013-07-31 | 张尚国 | Rotary adjustment type earphone structure |
| US20140301591A1 (en) * | 2013-04-03 | 2014-10-09 | Cotron Corporation | Earphone |
| CN203859858U (en) * | 2014-03-25 | 2014-10-01 | 深圳市豪恩声学股份有限公司 | Earphone |
| CN203933915U (en) * | 2014-06-23 | 2014-11-05 | 扬州田治科技有限公司 | The earphone can audio regulating |
| CN205029830U (en) * | 2015-10-27 | 2016-02-10 | 陈梦飞 | Earplug earphone with adjustable external auditory canal pressure elasticity ring |
| CN205510342U (en) * | 2016-02-25 | 2016-08-24 | 歌尔声学股份有限公司 | Adjustable earphone |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149566A (en) * | 2016-07-11 | 2019-08-20 | Jvc 建伍株式会社 | Earphone |
| CN110149566B (en) * | 2016-07-11 | 2021-07-06 | Jvc 建伍株式会社 | Earphone set |
| CN113016194A (en) * | 2021-02-20 | 2021-06-22 | 英华达（上海）科技有限公司 | Earphone, earphone control method and system |
| CN113016194B (en) * | 2021-02-20 | 2022-03-04 | 英华达（上海）科技有限公司 | Earphone, earphone control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant before: Goertek Inc. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
|
| RJ01 | Rejection of invention patent application after publication |