CN203851264U - Earphone - Google Patents
Earphone Download PDFInfo
- Publication number
- CN203851264U CN203851264U CN201420087279.7U CN201420087279U CN203851264U CN 203851264 U CN203851264 U CN 203851264U CN 201420087279 U CN201420087279 U CN 201420087279U CN 203851264 U CN203851264 U CN 203851264U
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- Prior art keywords
- hole
- earphone
- revolution
- shell
- receiver
- 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.)
- Expired - Lifetime
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- 239000003292 glue Substances 0.000 claims description 16
- 239000000084 colloidal system Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
An earphone is disclosed, comprising an earphone body, a receiver and a rotation shell, wherein the earphone body comprises a cylinder-shaped sound guide column which is provided with sound guide holes that are arranged along the axial direction, the receiver is abutted against the sound guide column, the receiver is provided with sound transmission holes that are communicated with the sound guide holes, the rotation shell is provided with connecting holes that are matched with the sound guide column which penetrates into the connecting holes, and therefore the rotation shell is enabled to be sleeved on the sound guide column in a rotating manner, the rotation shell is abutted against the receiver and is provided with via holes that are arranged along the axial direction of the sound guide column, one ends of the via holes are arranged outside the receiver, the earphone body is provided with open holes, and the open holes can be communicated with the other end of the via holes and the inner cavity of the earphone body. According to the earphone, sound effect can be adjusted through the via holes arranged on the rotation shell and the open holes arranged on the earphone body, the via holes can be enabled to be communicated or not communicated with the open holes through rotation shell turning by a user, the sound effect can be switched on or off, and an aim of conveniently adjusting the sound effect can be realized.
Description
Technical field
The utility model relates to the technical field of pronunciation equipment, particularly relates to a kind of earphone.
Background technology
Along with science and technology is constantly progressive, electronic product is also updating, and in order to allow user listen to the sound that electronic product sends under the situation of not disturbing other people, earphone has become the necessary accessory of electronic product.Earphone has different audio types, and general earphone is fixed, and user can not adjust earphone itself, so the audio type of earphone is immutable, very inconvenient after the process of manufacturing is determined.
Utility model content
Based on this, being necessary, for the problem that can not regulate earphone audio, provides a kind of earphone of adjustable audio.
An earphone, comprises earphone body, receiver and shell of revolution, and described earphone body comprises columned leading note pillar, and described leading note pillar is offered voice guide hole vertically; Described receiver and described leading note pillar butt, offer acoustic hole on described receiver, and described acoustic hole is communicated with described voice guide hole;
Described shell of revolution offers the connecting hole suitable with described leading note pillar, and described leading note pillar penetrates described intercommunicating pore, makes that described shell of revolution is rotating to be set on described leading note pillar; Described shell of revolution and described receiver butt, described shell of revolution is axially offered through hole along described leading note pillar, and the opening of one end of described through hole is positioned at the outside of described receiver; On described earphone body, offer perforate, described perforate can be communicated with the other end of described through hole and the inner chamber of described earphone body.
In an embodiment, described earphone body is provided with locating piece towards a side of described shell of revolution, on described shell of revolution, offers deep-slotted chip breaker therein, and described locating piece is slidably arranged in described deep-slotted chip breaker; And when described locating piece is positioned at one end of described deep-slotted chip breaker, described through hole is communicated with described perforate.
In an embodiment, described earphone body is provided with annular groove towards a side of described shell of revolution therein, and described leading note pillar, described perforate and described locating piece are positioned at the bottom of described groove; Described shell of revolution is provided with the boss corresponding with described groove towards a side of described earphone body, and the opening of the other end of described through hole and described deep-slotted chip breaker are all opened on described boss; Described boss is rotating to be arranged in described groove.
In an embodiment, also comprise flexible glue pad therein, described flexible glue pad is arranged in described groove, and described flexible glue pad is between described earphone body and described shell of revolution; Described flexible glue pad offers for dodging first of described leading note pillar and dodges hole, for dodging second of described through hole, dodges hole and dodge hole for dodging the 3rd of described deep-slotted chip breaker.
In an embodiment, described the second diameter of dodging hole is greater than the diameter of described through hole therein, and the diameter of described through hole is greater than the diameter of described perforate.
In an embodiment, described earphone body comprises mesochite, back cover and loudspeaker therein, and described mesochite is connected with described leading note pillar, and described mesochite and described shell of revolution butt, and described mesochite and described back cover form cavity, and described loudspeaker are positioned at described cavity.
In an embodiment, the inside of described mesochite has stage portion therein, stage portion described in the edge butt of described loudspeaker, and described loudspeaker are towards described voice guide hole and described perforate.
In an embodiment, described earphone body also comprises wire connecting portion therein, and described wire connecting portion is tubulose, inner for cabling; Described wire connecting portion is connected with described back cover, and described wire connecting portion is vertical on described back cover.
In an embodiment, one end of described wire connecting portion has Access Division therein, and described wedging position is in described cavity, and the inwall butt of described Access Division and described back cover, and the other end of described wire connecting portion stretches out described cavity.
In an embodiment, also comprise colloid chock plug therein, the outer ring of described receiver is offered buckling groove around described acoustic hole, and described receiver is by described buckling groove and the clamping of described colloid chock plug.
Above-mentioned earphone, can regulate audio by the through hole of offering and the perforate of offering on earphone body on shell of revolution, user can twist shell of revolution makes through hole be communicated with or not be communicated with perforate, thereby opens or close audio, has reached the object that regulates easily audio.
Accompanying drawing explanation
Fig. 1 is the profile of an embodiment earphone;
Fig. 2 is the explosive view of earphone shown in Fig. 1;
Fig. 3 is the shell of revolution schematic diagram of earphone shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, earphone is described more fully.In accompanying drawing, provided the first-selected embodiment of earphone.But earphone can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the disclosure of earphone more thoroughly comprehensively.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in the specification of earphone herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1 and Figure 2, the earphone 100 of an execution mode comprises earphone body 10, receiver 20 and shell of revolution 30, and earphone body 10 comprises columned leading note pillar 120, and leading note pillar 120 is offered voice guide hole 122 vertically.Receiver 20 and leading note pillar 120 butts, offer acoustic hole 220 on receiver 20, acoustic hole 220 is communicated with voice guide hole 122.During use, receiver 20 generally will stretch into user's ear, mainly by acoustic hole 220 to acoustic in ear.
In an embodiment, earphone body 10 comprises mesochite 140, back cover 160 and loudspeaker 180 therein, and mesochite 140 is connected with leading note pillar 120, and mesochite 140 and shell of revolution 30 butts, and mesochite 140 and back cover 160 form cavity, and loudspeaker 180 are positioned at cavity.The inside of mesochite 140 has stage portion 142, the edge butt stage portion 142 of loudspeaker 180, and the voice directions of loudspeaker 180 is towards voice guide hole 122.Preferably, earphone body 10 also comprises wire connecting portion 190, and wire connecting portion 190 is tubulose, inner for cabling.Wire connecting portion 190 is connected with back cover 160, and wire connecting portion 190 is vertical on back cover 160.Preferably, one end of wire connecting portion 190 has Access Division 192, and Access Division 192 is positioned at cavity, and the inwall butt of Access Division 192 and back cover 160, and the other end of wire connecting portion 190 stretches out cavity.
In an embodiment, earphone 100 also comprises colloid chock plug (not shown) therein, and the outer ring of receiver 20 is offered buckling groove 240 around acoustic hole 220, and receiver 20 is by buckling groove 240 and the clamping of colloid chock plug.Colloid chock plug is filled in user's ear, and contacts with user's external auditory meatus inwall, makes duct obtain better seal, improves the quality of sound, and colloid chock plug material is soft simultaneously, can allow user feel comfortable.
Shell of revolution 30 offers the connecting hole 320 suitable with leading note pillar 120, and leading note pillar 120 penetrates connecting hole 320, makes that shell of revolution 30 is rotating to be set on leading note pillar 120.Shell of revolution 30 and receiver 20 butts, shell of revolution 30 is axially offered through hole 340 along leading note pillar 120, and the opening of one end of through hole 340 is positioned at the outside of receiver 20.On earphone body 10, offer perforate 142, perforate 142 can be communicated with the other end of through hole 340 and the inner chamber of earphone body 10, and the voice directions of loudspeaker 180 simultaneously need to be towards perforate 142.Preferably, perforate 142 is positioned on mesochite 140.User can twist shell of revolution 30 makes through hole 340 be communicated with or not be communicated with perforate 142, when perforate 142 and through hole 340 are communicated with, earphone 100 is for opening the state of audio, perforate 142 and through hole 340 have formed another the auxiliary sound channel to user's ear acoustic, when perforate 142 and through hole 340 are not communicated with, earphone 100, for closing the state of audio, therefore can reach the object that regulates easily audio.
Referring to Fig. 1, Fig. 3, in an embodiment, earphone body 10 is provided with locating piece 144 towards a side of shell of revolution 30, offers deep-slotted chip breaker 360 on shell of revolution 30 therein, and locating piece 144 is slidably arranged in deep-slotted chip breaker 360.And when locating piece 144 is positioned at one end of deep-slotted chip breaker 360, through hole 340 is communicated with perforate 142.Locating piece 144 and deep-slotted chip breaker 360 match, the anglec of rotation that can position rotating shell 30.When locating piece 144 top is during to one end of deep-slotted chip breaker 360, shell of revolution 30 and earphone body 10 relative positions determine, now through hole 340 is communicated with perforate 142, the state of earphone 100 in audio unlatching.When the other end of deep-slotted chip breaker 360 is arrived on locating piece 144 tops, through hole 340 is not communicated with perforate 142, the state that earphone 100 is closed in audio.Preferably, in an embodiment, earphone body 10 is provided with annular groove 146 towards a side of shell of revolution 30 therein, and leading note pillar 120, perforate 142 and locating piece 144 are positioned at the bottom of groove 146.Preferably, groove 146 is arranged on mesochite 140.Shell of revolution 30 is provided with the boss corresponding with groove 146 380 towards a side of earphone body 10, and the opening of the other end of through hole 340 and deep-slotted chip breaker 360 are all opened on boss 380.Boss 380 is rotating to be arranged in groove 146.Boss 380 and groove 146 match, and can help to limit the position of shell of revolution 30 on earphone body 10, make to rotate more stable.
Participate in Fig. 2, the earphone 100 of this example also comprises flexible glue pad 40 simultaneously, and flexible glue pad 40 is arranged in groove 146, and flexible glue pad 40 is between earphone body 10 and shell of revolution 30.Flexible glue pad 40 offers for dodging first of leading note pillar 120 and dodges hole 420, for dodging second of through hole 340, dodges hole 440 and dodge hole 460 for dodging the 3rd of deep-slotted chip breaker 360.Flexible glue pad 40 closely cooperates shell of revolution 30 and earphone body 10, between shell of revolution 30 and earphone body 10, there is no gap, can effectively control the trend of sound, prevents noise.Simultaneously, flexible glue pad 40 can have certain coefficient of friction, need to overcome certain resistance that flexible glue pad 40 brings, when shell of revolution 30 does not rotate when user twists shell of revolution 30, the resistance that flexible glue pad 40 brings can help location, prevents that vibration or slight friction from making shell of revolution 30 rotational displacement.Preferably, the second diameter of dodging hole 440 is greater than the diameter of through hole 340, and the diameter of through hole 340 is greater than the diameter of perforate 142, is more beneficial to the propagation of sound.
Above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. an earphone, is characterized in that, comprises earphone body, receiver and shell of revolution, and described earphone body comprises columned leading note pillar, and described leading note pillar is offered voice guide hole vertically; Described receiver and described leading note pillar butt, offer acoustic hole on described receiver, and described acoustic hole is communicated with described voice guide hole;
Described shell of revolution offers the connecting hole suitable with described leading note pillar, and described leading note pillar penetrates described intercommunicating pore, makes that described shell of revolution is rotating to be set on described leading note pillar; Described shell of revolution and described receiver butt, described shell of revolution is axially offered through hole along described leading note pillar, and the opening of one end of described through hole is positioned at the outside of described receiver; On described earphone body, offer perforate, described perforate can be communicated with the other end of described through hole and the inner chamber of described earphone body.
2. earphone according to claim 1, is characterized in that, described earphone body is provided with locating piece towards a side of described shell of revolution, on described shell of revolution, offers deep-slotted chip breaker, and described locating piece is slidably arranged in described deep-slotted chip breaker; And when described locating piece is positioned at one end of described deep-slotted chip breaker, described through hole is communicated with described perforate.
3. earphone according to claim 2, is characterized in that, described earphone body is provided with annular groove towards a side of described shell of revolution, and described leading note pillar, described perforate and described locating piece are positioned at the bottom of described groove; Described shell of revolution is provided with the boss corresponding with described groove towards a side of described earphone body, and the opening of the other end of described through hole and described deep-slotted chip breaker are all opened on described boss; Described boss is rotating to be arranged in described groove.
4. earphone according to claim 3, is characterized in that, also comprises flexible glue pad, and described flexible glue pad is arranged in described groove, and described flexible glue pad is between described earphone body and described shell of revolution; Described flexible glue pad offers for dodging first of described leading note pillar and dodges hole, for dodging second of described through hole, dodges hole and dodge hole for dodging the 3rd of described deep-slotted chip breaker.
5. earphone according to claim 4, is characterized in that, described the second diameter of dodging hole is greater than the diameter of described through hole, and the diameter of described through hole is greater than the diameter of described perforate.
6. earphone according to claim 1, is characterized in that, described earphone body comprises mesochite, back cover and loudspeaker, described mesochite is connected with described leading note pillar, and described mesochite and described shell of revolution butt, described mesochite and described back cover form cavity, and described loudspeaker are positioned at described cavity.
7. earphone according to claim 6, is characterized in that, the inside of described mesochite has stage portion, stage portion described in the edge butt of described loudspeaker, and described loudspeaker are towards described voice guide hole and described perforate.
8. earphone according to claim 6, is characterized in that, described earphone body also comprises wire connecting portion, and described wire connecting portion is tubulose, inner for cabling; Described wire connecting portion is connected with described back cover, and described wire connecting portion is vertical on described back cover.
9. earphone according to claim 8, is characterized in that, one end of described wire connecting portion has Access Division, and described wedging position is in described cavity, and the inwall butt of described Access Division and described back cover, and the other end of described wire connecting portion stretches out described cavity.
10. earphone according to claim 1, is characterized in that, also comprises colloid chock plug, and the outer ring of described receiver is offered buckling groove around described acoustic hole, and described receiver is by described buckling groove and the clamping of described colloid chock plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087279.7U CN203851264U (en) | 2014-02-27 | 2014-02-27 | Earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087279.7U CN203851264U (en) | 2014-02-27 | 2014-02-27 | Earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851264U true CN203851264U (en) | 2014-09-24 |
Family
ID=51564229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087279.7U Expired - Lifetime CN203851264U (en) | 2014-02-27 | 2014-02-27 | Earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851264U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848024A (en) * | 2015-01-13 | 2016-08-10 | 国基电子（上海）有限公司 | Earphones |
| WO2017075985A1 (en) * | 2015-11-03 | 2017-05-11 | 歌尔声学股份有限公司 | Earphone |
| CN107396229A (en) * | 2017-09-01 | 2017-11-24 | 江尚贵 | Adjustable height bass Headphone structure |
| WO2019148392A1 (en) * | 2018-01-31 | 2019-08-08 | 高驰运动科技(深圳)有限公司 | Open-type air conduction earpiece |
| CN109672963B (en) * | 2017-10-16 | 2021-04-30 | 声扬荷兰有限公司 | Acoustic channel element with valve and transducer with acoustic channel element |
-
2014
- 2014-02-27 CN CN201420087279.7U patent/CN203851264U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848024A (en) * | 2015-01-13 | 2016-08-10 | 国基电子（上海）有限公司 | Earphones |
| WO2017075985A1 (en) * | 2015-11-03 | 2017-05-11 | 歌尔声学股份有限公司 | Earphone |
| US10321215B2 (en) * | 2015-11-03 | 2019-06-11 | Goertek Inc. | Earphone |
| CN107396229A (en) * | 2017-09-01 | 2017-11-24 | 江尚贵 | Adjustable height bass Headphone structure |
| CN107396229B (en) * | 2017-09-01 | 2023-07-11 | 江尚贵 | Adjustable high-low sound earphone structure |
| CN109672963B (en) * | 2017-10-16 | 2021-04-30 | 声扬荷兰有限公司 | Acoustic channel element with valve and transducer with acoustic channel element |
| WO2019148392A1 (en) * | 2018-01-31 | 2019-08-08 | 高驰运动科技(深圳)有限公司 | Open-type air conduction earpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |