CN203608331U - Earphone composition with adjustable sound quality - Google Patents
Earphone composition with adjustable sound quality Download PDFInfo
- Publication number
- CN203608331U CN203608331U CN201320704592.6U CN201320704592U CN203608331U CN 203608331 U CN203608331 U CN 203608331U CN 201320704592 U CN201320704592 U CN 201320704592U CN 203608331 U CN203608331 U CN 203608331U
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- adjustable
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Abstract
The utility model relates to an earphone composition with adjustable sound quality; the earphone composition comprises a housing assembly, and a sound source assembly and an adjusting assembly arranged in a cavity formed in the housing assembly; the adjusting assembly divides the cavity into a front cavity and a rear cavity; the sound source assembly comprises a first sounding unit and a second sounding unit; the adjusting assembly comprises a fixed suspension sheet provided with a front sound wave through hole and an adjustable suspension sheet provided with a rear sound wave through hole; the adjustable suspension sheet can rotate, relative to the fixed suspension sheet, to change a position, relative to the front sound wave through hole, of the rear sound wave through hole; when sound emitted by the first sounding unit passes the rear sound wave through hole and the front sound wave through hole, the adjustable suspension sheet can rotate to change the relative position between the rear sound wave through hole and the front sound wave through hole, so the sound quality of the sound can also change along, and a user can adjust the sound quality according to sound feelings; therefore, the earphone composition can suit different sound feelings of different user groups, thereby satisfying demands of wider user groups.
Description
Technical field
The utility model relates to earphone, relates in particular to the adjustable Headphone structure of a kind of tonequality.
Background technology
Earphone is people's portable speaker, can allow people enjoy the enjoyment that music is brought whenever and wherever possible.General earphone is all stablized constant through ' pot machine ' tonequality afterwards, but for different customer groups, the tonequality of bringing to different users with a earphone feels it is different.Therefore earphone is subject to no small restriction to the accommodation of customer group, and this is unfavorable for popularization and the sale of earphone on market.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, and provides a kind of tonequality adjustable Headphone structure, uses to make earphone can adapt to wider customer group.
For achieving the above object, the utility model is by the following technical solutions:
The Headphone structure that a kind of tonequality is adjustable, comprise casing assembly and be located at casing assembly form inner chamber in sound source assembly and adjusting part, inner chamber is divided into front interior cavity and rear interior cavity by adjusting part, sound source assembly comprises the second pronunciation unit that is fixed on the first pronunciation unit of rear interior cavity and is fixed on front interior cavity, adjusting part comprises the fixing suspension sheet being fixed in inner chamber and is rotatably connected in the adjustable hanging sheet of inner chamber, the fixing sheet that hangs is provided with the front sound wave through hole that allows sound wave to pass through, adjustable hanging sheet is provided with the rear sound wave through hole of corresponding front sound wave through hole, adjustable hanging sheet can be by changing the position of rear sound wave through hole with respect to front sound wave through hole relative to rotating of fixing suspension sheet.
Under initial state, front sound wave through hole is completely corresponding with the position of rear sound wave through hole, fixing sheet and the stop minimum of adjustable hanging sheet to sound wave of hanging.In the time regulating the skew of the relatively fixing suspension sheet of adjustable hanging sheet, what sound wave was subject to stops increase, thereby has changed sound wave through out-of-date pressure and reflection angle, allows tonequality that change has occurred from physical structure.
Further, casing assembly comprises the bonnet, middle cover and the protecgulum that are fixedly connected sequentially, the front extremely extraneous sound mouth of sound transmission that allows earphone to produce that is covered with.Casing assembly is divided into three sections, has facilitated detachable maintaining and assembling.
Further, the first pronunciation unit is fixed in middle cover, and the second pronunciation unit hangs sheet centre position and is fixed in protecgulum by the fixing sheet that hangs through fixing.The first pronunciation unit and the second pronunciation unit are one in front and one in back arranged in casing assembly, and the stack of front and back sound wave is more abundant, makes sound more interesting to listen to.
Further, adjustable hanging sheet is located in protecgulum, and the outer rim of adjustable hanging sheet is provided with the shifting block for rotating adjustable hanging sheet, the front spacing hole that is covered with, and shifting block runs through spacing hole and is exposed at the external world.Shifting block makes user can directly rotate adjustable hanging sheet, and spacing hole is the stroke that has limited shifting block, has also just limited the anglec of rotation of adjustable hanging sheet.
Further, the forward position of protecgulum is provided with the annular groove for blocking earphone plug.
Further, in, cover the line hole being provided with for allowing that headset cord passes through.
Further, the wherein one side of adjustable hanging sheet and fixing wherein one side laminating of hanging sheet.Sound wave is by adjustable hanging sheet and fixing when hanging sheet, if adjustable hanging sheet exists gap with fixing suspension between sheet, within sound wave can enter gap and generation acoustic loss.Therefore adjustable hanging sheet is fitted and has been reduced the loss of sound wave with fixing suspension sheet.
Further, the first pronunciation unit is moving-coil transducer.
Further, the second pronunciation unit is moving iron transducer.
The utility model beneficial effect is compared with prior art:
The sound that in the utility model, the first pronunciation unit sends need to pass through rear sound wave through hole and front sound wave through hole in the time being transmitted to the external world, rotating adjustable hanging sheet changes the relative position of rear sound wave through hole and front sound wave through hole, the tonequality of the sound that the first pronunciation unit transmits so just can change thereupon, user can regulate according to auditory perception, therefore this Headphone structure has adapted to different user group's different auditory perceptions, can adapt to the demand of wider customer group.
Accompanying drawing explanation
Fig. 1 is the Assembly of the parts cutaway view of the utility model embodiment
Fig. 2 is the Assembly of the parts part explosive view of the utility model embodiment
Fig. 3 is the complete explosive view of the Assembly of the parts of the utility model embodiment
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment, the technical solution of the utility model is further introduced and explanation.
The concrete structure of the utility model embodiment as shown in figures 1 and 3.
The Headphone structure of the present embodiment comprises casing assembly 10 and is located at sound source assembly 20 and the adjusting part 30 in the inner chamber 40 that casing assembly 10 forms.Inner chamber 40 is divided into front interior cavity 41 and rear interior cavity 42 by adjusting part 30.Casing assembly 10 comprises the bonnet 11, middle cover 12 and the protecgulum 13 that are fixedly connected sequentially.Sound source assembly 20 comprises the first pronunciation unit 21 that is fixed on rear interior cavity 42 and the second pronunciation unit 22 that is fixed on front interior cavity 41.Adjusting part 30 comprises the fixing suspension sheet 31 being fixed in inner chamber 40 and is rotatably connected in the adjustable hanging sheet 32 of inner chamber 40.
The fixing sheet 31 that hangs is provided with the front sound wave through hole 311 that allows sound wave to pass through, and adjustable hanging sheet 32 is provided with the rear sound wave through hole 321 of corresponding front sound wave through hole 311.Adjustable hanging sheet 32 can be by changing the position of rear sound wave through hole 321 with respect to front sound wave through hole 311 relative to rotating of fixing suspension sheet 31.
Headphone structure is in the present embodiment In-Ear Headphones structure.Protecgulum 13 is provided with the extremely extraneous sound mouth 131 of sound transmission that allows earphone to produce.The forward position of protecgulum 13 is provided with the annular groove 132 for blocking earphone plug.Middle cover 12 is provided with the line hole 121 for allowing that headset cord passes through.
The first pronunciation unit 21 is fixed in middle cover 12, and the second pronunciation unit 22 hangs sheet 31 centre positions and is fixed in protecgulum 13 by the fixing sheet 31 that hangs through fixing.Adjustable hanging sheet 32 is located in protecgulum 13.The outer rim of adjustable hanging sheet 32 is provided with the shifting block 322 for rotating adjustable hanging sheet 32.Protecgulum 13 is provided with spacing hole 133, and shifting block 322 runs through spacing hole 133 and is exposed at the external world.The wherein one side of adjustable hanging sheet 32 and fixing wherein one side laminating of hanging sheet 31.In the present embodiment, the outer rim of adjustable hanging sheet 32 is all fitted with the inwall of protecgulum 13 except the part of shifting block 322, and the outer rim of fixing suspension sheet 31 inwall complete and protecgulum 13 is fitted.
In the present embodiment, the first pronunciation unit 21 is moving-coil transducer, and the second pronunciation unit 22 is moving iron transducer.The present embodiment employing moving-coil transducer mixes with moving iron transducer, improves the parsing power to sound, makes earphone can have better expressive force at each audio section.
More than statement only further illustrates technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent that execution mode of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.
Claims (9)
1. the Headphone structure that tonequality is adjustable, comprise casing assembly and be located at sound source assembly and the adjusting part in the inner chamber that described casing assembly forms, described inner chamber is divided into front interior cavity and rear interior cavity by described adjusting part, it is characterized in that, described sound source assembly comprises the second pronunciation unit that is fixed on the first pronunciation unit of rear interior cavity and is fixed on front interior cavity, described adjusting part comprises the fixing suspension sheet being fixed in inner chamber and is rotatably connected in the adjustable hanging sheet of inner chamber, described fixing suspension sheet is provided with the front sound wave through hole that allows sound wave to pass through, described adjustable hanging sheet is provided with the rear sound wave through hole of corresponding front sound wave through hole, described adjustable hanging sheet can be by changing the position of rear sound wave through hole with respect to front sound wave through hole relative to rotating of fixing suspension sheet.
2. the adjustable Headphone structure of tonequality as claimed in claim 1, is characterized in that, described casing assembly comprises the bonnet, middle cover and the protecgulum that are fixedly connected sequentially, is covered with before described and allows sound transmission that earphone produces to extraneous sound mouth.
3. the adjustable Headphone structure of tonequality as claimed in claim 2, is characterized in that, described the first pronunciation unit is fixed in middle cover, and described the second pronunciation unit hangs sheet centre position and is fixed in protecgulum by the fixing sheet that hangs through fixing.
4. the adjustable Headphone structure of tonequality as claimed in claim 2, it is characterized in that, described adjustable hanging sheet is located in protecgulum, and the outer rim of described adjustable hanging sheet is provided with the shifting block for rotating adjustable hanging sheet, before described, be covered with spacing hole, described shifting block runs through spacing hole and is exposed at the external world.
5. the adjustable Headphone structure of tonequality as claimed in claim 2, is characterized in that, the forward position of described protecgulum is provided with the annular groove for blocking earphone plug.
6. the adjustable Headphone structure of tonequality as claimed in claim 2, is characterized in that, covers the line hole being provided with for allowing that headset cord passes through in described.
7. the adjustable Headphone structure of tonequality as described in claim 1 to 6 any one, is characterized in that, the wherein one side of described adjustable hanging sheet and fixing wherein one side laminating of hanging sheet.
8. the adjustable Headphone structure of tonequality as described in claim 1 to 6 any one, is characterized in that, described the first pronunciation unit is moving-coil transducer.
9. the adjustable Headphone structure of tonequality as described in claim 1 to 6 any one, is characterized in that, described the second pronunciation unit is moving iron transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704592.6U CN203608331U (en) | 2013-11-07 | 2013-11-07 | Earphone composition with adjustable sound quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704592.6U CN203608331U (en) | 2013-11-07 | 2013-11-07 | Earphone composition with adjustable sound quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608331U true CN203608331U (en) | 2014-05-21 |
Family
ID=50720986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704592.6U Expired - Fee Related CN203608331U (en) | 2013-11-07 | 2013-11-07 | Earphone composition with adjustable sound quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023292A (en) * | 2014-06-23 | 2014-09-03 | 扬州田治科技有限公司 | Earphone capable of adjusting sound effects |
| CN105992090A (en) * | 2016-05-30 | 2016-10-05 | 歌尔股份有限公司 | Earphone |
-
2013
- 2013-11-07 CN CN201320704592.6U patent/CN203608331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023292A (en) * | 2014-06-23 | 2014-09-03 | 扬州田治科技有限公司 | Earphone capable of adjusting sound effects |
| CN104023292B (en) * | 2014-06-23 | 2018-02-16 | 扬州田治科技有限公司 | It is a kind of can audio regulation earphone |
| CN105992090A (en) * | 2016-05-30 | 2016-10-05 | 歌尔股份有限公司 | Earphone |
| CN105992090B (en) * | 2016-05-30 | 2019-04-30 | 歌尔股份有限公司 | A kind of earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140521 Termination date: 20171107 |