CN110278505A - A kind of earphone - Google Patents
A kind of earphone Download PDFInfo
- Publication number
- CN110278505A CN110278505A CN201910520925.1A CN201910520925A CN110278505A CN 110278505 A CN110278505 A CN 110278505A CN 201910520925 A CN201910520925 A CN 201910520925A CN 110278505 A CN110278505 A CN 110278505A
- Authority
- CN
- China
- Prior art keywords
- air filter
- earphone
- driving device
- mounting groove
- bracket
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
Abstract
This application involves stacked structure design fields, disclose a kind of earphone, comprising: earphone case, earphone case are equipped with sound outlet hole；It is set to the intracorporal earphone mainboard of ear casing；It is set to Air Filter of the sound outlet hole towards earphone case interior side；The driving device for driving Air Filter to shake relative to earphone case when being sequentially connected with Air Filter and be electrically connected, act with earphone mainboard.Earphone disclosed in the present application can drive Air Filter to shake by being set to the driving device of earphone mainboard electrical connection inside earphone case when driving device vibration, to achieve the effect that clean Air Filter.
Description
Technical field
This application involves stacked structure design field, in particular to a kind of earphone.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard.As the demand of user constantly improves, the quality of earphone is wanted
Also higher and higher, current earphone is asked to use after a long time, the Air Filter at sound outlet hole can save bit by bit a large amount of impurity, and dust-proof
Net is indent installation, and easy cleaning, then do not affect the use of user.
Summary of the invention
This application provides a kind of earphones, by installing driving device on the Air Filter of earphone, and make driving device
Air Filter vibration is driven, to achieve the effect that clean Air Filter.
In order to achieve the above object, the present invention provides a kind of earphones, comprising:
Earphone case, the earphone case are equipped with sound outlet hole；
It is set to the intracorporal earphone mainboard of the ear casing；
It is set to Air Filter of the sound outlet hole towards the earphone case interior side；
Driven when being sequentially connected with the Air Filter and be electrically connected with the earphone mainboard, acting the Air Filter relative to
The driving device of the earphone case shake.
Earphone provided by the present application is provided with driving device, driving dress on the Air Filter being installed on inside earphone case
It sets and is connect with mainboard, since the material of Air Filter is generally metal nickel sheet, driving device is connect with mainboard can analyze Air Filter
Intrinsic frequency；When user wants the impurity on cleaning Air Filter, starting driving device makes driving device drive Air Filter
Vibration, so that the impurity on Air Filter is de- by shake.It, can when the vibration frequency of driving device is consistent with the intrinsic frequency of Air Filter
The Oscillation Amplitude of Air Filter is maximized, therefore Air Filter can be cleaned to the maximum extent.
Therefore, earphone provided by the present application is prevented by installing driving device on Air Filter so that driving device drives
Dirt net vibration, to achieve the purpose that clean Air Filter.
Preferably, the driving device includes motor.
Preferably, the motor is fixed on the side surface that the Air Filter deviates from the sound outlet hole.
Preferably, it is bonded between the motor and the Air Filter by gum.
Preferably, the earphone further includes being installed on the intracorporal bracket of the ear casing, wherein the bracket includes dust-proof
Net mounting groove and driving device mounting groove, the Air Filter are installed in the Air Filter mounting groove, the driving device installation
In the driving device mounting groove.
Preferably, the periphery of the Air Filter and the side of the Air Filter mounting groove bond, and/or, the driving dress
It sets and is pasted in the driving device mounting groove.
Preferably, the side that the bracket is equipped with the Air Filter is pasted on the sound outlet hole towards the earphone case
Interior side.
Preferably, buffering foam is equipped between the bracket and the earphone case.
Preferably, the position in the bracket equipped with driving device mounting groove is installed on the mainboard so that the driving fills
It sets and is electrically connected with the mainboard.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of earphone of the embodiment of the present application；
Fig. 2 is a kind of structural schematic diagram of earphone of the embodiment of the present application；
Fig. 3 is a kind of front view of bracket of the embodiment of the present application；
Fig. 4 is the side view of bracket in Fig. 3.
In figure:
1- earphone case；2- sound outlet hole；3- Air Filter；4- driving device；5- bracket；
51- Air Filter mounting groove；52- driving device mounting groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, this application provides a kind of earphones, comprising: earphone case 1, earphone case 1 are equipped with sound outlet hole 2；
The earphone mainboard (not shown) being set in earphone case 1；Sound outlet hole 2 is set to towards 1 interior side of earphone case
Air Filter 3；Drive Air Filter 3 relative to earphone case 1 when being sequentially connected with Air Filter 3 and be electrically connected, act with earphone mainboard
The driving device 4 of shake.
Earphone provided by the present application is provided with driving device 4, driving on the Air Filter 3 being installed on inside earphone case 1
Device 4 is connect with mainboard, since the material of Air Filter 3 is generally metal nickel sheet, driving device 4 connect with mainboard can analyze it is anti-
The intrinsic frequency of dirt net 3；When user wants the impurity on cleaning Air Filter 3, starting driving device 4 makes 4 band of driving device
Dynamic Air Filter 3 shakes, so that the impurity on Air Filter 3 is de- by shake.When driving device 4 vibration frequency and Air Filter 3 it is intrinsic
When frequency is consistent, the Oscillation Amplitude of Air Filter 3 can be made to maximize, therefore Air Filter 3 can be cleaned to the maximum extent.
Alternatively, it may be selected for driving device 4 to connect with the blue-tooth device of electronic equipment, when user needs
It clears up on Air Filter 3, the blue-tooth device by opening electronic equipment can start driving device 4.
Therefore, earphone provided by the present application, by installing driving device 4 on Air Filter 3, so that 4 band of driving device
Dynamic Air Filter 3 shakes, to achieve the purpose that clean Air Filter 3.
Alternatively, driving device 4 may include motor, and motor volume is smaller, relatively simple for structure, be convenient for
It is installed on inside earphone case 1.
Further, motor is fixed on the side surface that Air Filter 3 deviates from sound outlet hole 2, will not influence Air Filter 3 and sound out
Being coupled between hole 2 is also convenient for being electrically connected with the earphone mainboard in earphone case 1.
Alternatively, bonded between motor and Air Filter 3 by gum, by by motor and Air Filter 3 it
Between be set as detachable connection, convenient for the assembling of product, be also beneficial to the maintenance and replacement in later period, reduce production cost.
Alternatively, as shown in Figure 2, Figure 3 and Figure 4, earphone provided by the present application further includes being installed on earphone
Bracket 5 in shell 1, wherein bracket 5 includes Air Filter mounting groove 51 and driving device mounting groove 52, and Air Filter 3 is installed on anti-
In dirt net mounting groove 51, driving device 4 is installed on driving device mounting groove 52.By the way that bracket 5 is arranged, by Air Filter 3 and installation
On bracket 5, the position that releasable driving device 4 is installed, when starting the vibration of driving device 4, driving device 4 drives bracket 5
It shakes and Air Filter 3 is driven to shake, that is, can reach the effect of cleaning Air Filter 3.Setting bracket 5 also may make Air Filter 3 and ear
Casing body 1 becomes separated two pieces, when driving device 4 drives Air Filter 3 to shake, not will cause the big of earphone case 1 itself
Amplitude vibration.
Alternatively, the Air Filter mounting groove 51 on bracket 5 is the metal framework of intermediate hollow out, Air Filter 3
Periphery and the side of Air Filter mounting groove 51 bond, can play the role of fixed Air Filter 3, also can guarantee Air Filter 3
Normal use.In addition, driving device 4 is also possible to be pasted in driving device mounting groove 52, as a kind of feasible embodiment party
Case, driving device 4 can be pasted in driving device mounting groove 52 by gum.
Alternatively, the side that bracket 5 is equipped with Air Filter 3 is pasted on sound outlet hole 2 towards in earphone case 1
Bracket 5 is fixedly installed at sound outlet hole 2 by portion side, Air Filter 3 is capable of fixing in sound outlet hole 2 towards inside earphone case 1
Side, to ensure that Air Filter 3 being capable of normal use.
Further, when the side that bracket 5 is equipped with Air Filter 3 is pasted on sound outlet hole 2 towards 1 interior side of earphone case
When, buffering foam is equipped between bracket 5 and earphone case 1.When starting driving device 4, driving device 4 shakes and drives bracket 5
When shaking with Air Filter 3, buffering foam can be reduced because bracket 5 is installed on the vibration on earphone case 1, not will cause ear casing
The significantly vibration of body 1.
Alternatively, the position in bracket 5 equipped with driving device mounting groove 52 is installed on mainboard so that driving
Device 4 is electrically connected with mainboard, at this point, the Air Filter mounting groove 51 on bracket 5 is equipped with the side face sound outlet hole 2 of Air Filter 3,
And Air Filter 3 and sound outlet hole 2 is made to cooperate the normal use for guaranteeing earphone.When starting driving device 4 starts vibration, bracket 5
It drives Air Filter 3 to shake, since bracket 5 and earphone case 1 are the two pieces separated, then not will cause earphone case 1 significantly
Vibration.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of earphone characterized by comprising
Earphone case, the earphone case are equipped with sound outlet hole；
It is set to the intracorporal earphone mainboard of the ear casing；
It is set to Air Filter of the sound outlet hole towards the earphone case interior side；
It is sequentially connected with the Air Filter and drives the Air Filter relative to described when being electrically connected, acting with the earphone mainboard
The driving device of earphone case shake.
2. earphone according to claim 1, which is characterized in that the driving device includes motor.
3. earphone according to claim 2, which is characterized in that the motor is fixed on the Air Filter away from the sound out
One side surface in hole.
4. earphone according to claim 3, which is characterized in that viscous by gum between the motor and the Air Filter
Knot.
5. earphone according to claim 1, which is characterized in that it further include being installed on the intracorporal bracket of the ear casing,
In, the bracket includes Air Filter mounting groove and driving device mounting groove, and the Air Filter is installed on the Air Filter mounting groove
Interior, the driving device is installed on the driving device mounting groove.
6. earphone according to claim 5, which is characterized in that the periphery of the Air Filter and the Air Filter mounting groove
Side bonding, and/or, the driving device is pasted in the driving device mounting groove.
7. earphone according to claim 5, which is characterized in that the side that the bracket is equipped with the Air Filter is pasted on
The sound outlet hole is towards the earphone case interior side.
8. earphone according to claim 7, which is characterized in that be equipped with buffering bubble between the bracket and the earphone case
Cotton.
9. earphone according to claim 5, which is characterized in that pacify at the position in the bracket equipped with driving device mounting groove
Loaded on the mainboard so that the driving device is electrically connected with the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520925.1A CN110278505A (en) | 2019-06-17 | 2019-06-17 | A kind of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520925.1A CN110278505A (en) | 2019-06-17 | 2019-06-17 | A kind of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110278505A true CN110278505A (en) | 2019-09-24 |
Family
ID=67960934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910520925.1A Pending CN110278505A (en) | 2019-06-17 | 2019-06-17 | A kind of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110278505A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002070A (en) * | 2008-06-18 | 2010-01-07 | Kowa Co Ltd | Air conditioner |
| CN202103820U (en) * | 2011-06-29 | 2012-01-04 | 深圳市毅信发电子有限公司 | Earphone with internal dustproof screen |
| CN202269110U (en) * | 2011-09-09 | 2012-06-06 | 联想(北京)有限公司 | Automatic dust removing equipment and terminal equipment |
| JP3181496U (en) * | 2012-06-22 | 2013-02-14 | イースタン テクノロジーズ ホールディング リミテッド | Earphone having a film structure using tension |
| CN203446017U (en) * | 2013-09-06 | 2014-02-19 | 歌尔声学股份有限公司 | Loudspeaker module dedusting system |
| CN104470281A (en) * | 2013-09-25 | 2015-03-25 | 中兴通讯股份有限公司 | Detachable dustproof screen assembly and electronic device adopting same |
| CN205430558U (en) * | 2016-03-16 | 2016-08-03 | 东莞市新耀电子实业有限公司 | Can dismantle earmuff with dust screen |
| CN206294327U (en) * | 2016-12-12 | 2017-06-30 | 深圳市加世界科技有限公司 | A kind of Novel sound box |
| CN108733535A (en) * | 2017-04-25 | 2018-11-02 | 北京小米移动软件有限公司 | Clean method and device, the electronic equipment of electronic equipment Air Filter |
-
2019
- 2019-06-17 CN CN201910520925.1A patent/CN110278505A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002070A (en) * | 2008-06-18 | 2010-01-07 | Kowa Co Ltd | Air conditioner |
| CN202103820U (en) * | 2011-06-29 | 2012-01-04 | 深圳市毅信发电子有限公司 | Earphone with internal dustproof screen |
| CN202269110U (en) * | 2011-09-09 | 2012-06-06 | 联想(北京)有限公司 | Automatic dust removing equipment and terminal equipment |
| JP3181496U (en) * | 2012-06-22 | 2013-02-14 | イースタン テクノロジーズ ホールディング リミテッド | Earphone having a film structure using tension |
| CN203446017U (en) * | 2013-09-06 | 2014-02-19 | 歌尔声学股份有限公司 | Loudspeaker module dedusting system |
| CN104470281A (en) * | 2013-09-25 | 2015-03-25 | 中兴通讯股份有限公司 | Detachable dustproof screen assembly and electronic device adopting same |
| CN205430558U (en) * | 2016-03-16 | 2016-08-03 | 东莞市新耀电子实业有限公司 | Can dismantle earmuff with dust screen |
| CN206294327U (en) * | 2016-12-12 | 2017-06-30 | 深圳市加世界科技有限公司 | A kind of Novel sound box |
| CN108733535A (en) * | 2017-04-25 | 2018-11-02 | 北京小米移动软件有限公司 | Clean method and device, the electronic equipment of electronic equipment Air Filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |
|
| RJ01 | Rejection of invention patent application after publication |