CN204259125U - Sound insulation bluetooth earbud headphone - Google Patents
Sound insulation bluetooth earbud headphone Download PDFInfo
- Publication number
- CN204259125U CN204259125U CN201420758047.XU CN201420758047U CN204259125U CN 204259125 U CN204259125 U CN 204259125U CN 201420758047 U CN201420758047 U CN 201420758047U CN 204259125 U CN204259125 U CN 204259125U
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- CN
- China
- Prior art keywords
- bluetooth
- sound insulation
- earbud headphone
- miniature
- bluetooth earphone
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- Expired - Fee Related
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Abstract
Sound insulation bluetooth earbud headphone, belongs to daily class.For avoiding not hearing alarm clock sound design sound insulation bluetooth earbud headphone, technical scheme is: in a pair sound insulation bluetooth earbud headphone, each is all made up of acoustic insulating ear plug and miniature bluetooth earphone, the centre of acoustic insulating ear plug is a blind hole, occupied by the miniature bluetooth earphone that its blind hole is expanded by an end, the front end of sound insulation bluetooth earbud headphone is the loudspeaker of miniature bluetooth earphone, in the middle of miniature bluetooth earphone, there is a jack for charging side, the through hole that place's cross-sectional area and jack cross-sectional area are equally large is had in the middle of acoustic insulating ear plug in the corresponding position be close to of bluetooth earphone jack, the edge conjunction of the rear end face of sound insulation bluetooth earbud headphone has a hook, the center of rear end face is connected with an annulus, the annulus of two sound insulation bluetooth earbud headphone connects with a connecting line.Beneficial effect is: when oneself wakes by alarm clock, others also can not be waken up; Bluetooth earphone end expands, and increases fail safe, is convenient to take out earplug.
Description
Technical field
The utility model belongs to a kind of earphone, especially a kind of sound insulation bluetooth earbud headphone.
Technical background
The first, now a lot of student and working clan are often faced with huge pressure, and they are often difficult to fall asleep at night, and a lot of people needs very quiet environment just can fall asleep.But this quiet environment often somethings can only be found by accident, and not through seeking, room-mate and neighbours are very noisy sometimes.So they often can wear acoustic insulating ear plug in bed, but sound isolating earphone has a shortcoming also can isolate in the morning while the noise that people fall asleep is bothered in isolation, and what wake that people get up is generally the ring tone of alarm clock on cell phone, and people cannot normally be got up and be late.The second, the quality requirement of present people to life is more and more higher, what a lot of people liked not being disturbed with earphone listens the song of high tone quality or listens other sound, but common earphone be difficult to accomplish completely not disturb by the sound in the external world, always have extraneous sound when listening song and penetrate earphone, heard by people.Affect the quality of music or other sound.Three, resilient acoustic insulating ear plug is all closely connected with external auditory meatus, is with this kind of earplug to carry out compressing to tissues such as blood vessels near external auditory meatus for a long time and human body can be made uncomfortable.Four, in order to the people that get up often establish alarm clock on time, but a people established alarm clock after the next morning other people not needing that time to get up of indoor also can be waken up.
Utility model content
Can isolate out the sound of alarm clock in order to overcome acoustic insulating ear plug, common earphone cannot the discomfort that causes ear of the interference of effectively obstruct external sound, earplug and a people establish alarm clock to wake the drawbacks such as many people, the utility model design combined by acoustic insulating ear plug and miniature bluetooth earphone.
The technical scheme in the invention for solving the technical problem is: in a pair sound insulation bluetooth earbud headphone, each is all made up of acoustic insulating ear plug and miniature bluetooth earphone, axially symmetric structure, the centre of acoustic insulating ear plug is a blind hole, occupied by the miniature bluetooth earphone that its blind hole is expanded by an end, both utilize the flexible recovery of acoustic insulating ear plug to be closely connected, centre does not have space, the front end of this sound insulation bluetooth earbud headphone is the loudspeaker of miniature bluetooth earphone, in the middle of miniature bluetooth earphone, there is a jack for charging side, in order to adapt to the jack of bluetooth earphone, the through hole that place's cross-sectional area and jack cross-sectional area are equally large is had in the middle of acoustic insulating ear plug in the corresponding position be close to of bluetooth earphone jack, the edge conjunction of the rear end face of sound insulation bluetooth earbud headphone has a hook, the center of rear end face is connected with an annulus, the annulus of two sound insulation bluetooth earbud headphone connects with a connecting line.The signal of telecommunication of alarm clock above mobile phone or other equipment and the bluetooth of sound insulation bluetooth earbud headphone match, thus can receive alarm signal and send ring tone.The length of acoustic insulating ear plug is 15-18m, and the horn diameter of its front end is 3-4mm, and large centre, miniature bluetooth earphone two is thin, and it is 11-15mm that the diameter at place is expanded in rear end.The horn mouth of miniature bluetooth earphone protrudes from acoustic insulating ear plug has 1-2mm long.
The beneficial effects of the utility model are: 1, when listening not by the sound interference in the external world, obtain better tonequality.2, except the effect increased, remain the dual result of use of acoustic insulating ear plug and common miniature bluetooth earphone, volume does not but increase.3, do not hear after wearing outside noise but can allow people by mobile phone or other equipment with alarm clock waken by miniature bluetooth earphone.4, when oneself wakes by alarm clock, others also can not be waken up.5, from the degree of tightness of main regulation earplug, can not fall down also when wearing very loose, and reduce the sense of discomfort wearing earplug.6, bluetooth earphone end expands, and cannot be filled in external auditory meatus completely, add fail safe, meanwhile, is convenient to take out earplug.7, for this sound insulation bluetooth earbud headphone is configured with a connecting line, if the earplug of side drops accidentally, but owing to there being connecting line, the earplug of side has draw to it in addition, thus can not allow it fall to make dirty on the ground earplug or damage head of the trumpet.
Accompanying drawing explanation
Fig. 1 is common acoustic insulating ear plug figure, Fig. 2 be miniature bluetooth earphone figure, Fig. 3 is sound insulation bluetooth earbud headphone figure (longitudinal section), wherein 1: acoustic insulating ear plug; 2: miniature bluetooth earphone; 3: hook; 4: annulus; 5: connecting line; 6: through hole; 7, place is expanded.
Specific embodiments
The utility model patent is made up of acoustic insulating ear plug 1 and miniature bluetooth earphone 2, axially symmetric structure, the material of acoustic insulating ear plug 1 is resilient silica gel or low-pressure foam material, high resiliency polyester material, the centre of acoustic insulating ear plug 1 is a blind hole, utilize the elasticity of acoustic insulating ear plug 1 that miniature bluetooth earphone 2 is filled in blind hole, the end of miniature bluetooth earphone 2 expands, the elasticity of acoustic insulating ear plug 1 is utilized to recover to impel acoustic insulating ear plug 1 to be closely connected with miniature bluetooth earphone 2, centre does not have space. do to make extraneous sound all can by the high efficiency absorption of acoustic insulating ear plug 1 like this, and the loudspeaker of miniature bluetooth earphone 2 are being exposed to outside acoustic insulating ear plug 1, therefore do not affect the sound of miniature bluetooth earphone 2.The front end of this sound insulation bluetooth earbud headphone is the loudspeaker of miniature bluetooth earphone 2, there is a jack for charging the miniature middle side of bluetooth earphone 2, in order to adapt to the jack of miniature bluetooth earphone 2, there is the through hole 6 that place's cross-sectional area and jack cross-sectional area are equally large in the middle of acoustic insulating ear plug 1 in the corresponding position be close to of miniature bluetooth earphone 2.Miniature bluetooth earphone 2 end wherein expands the blind via bottom of place's 7(acoustic insulating ear plug 1 of expanding of a formation annular has the groove of an annular to match), the diameter at place 7 of expanding is 11-15mm, because the external auditory canal opening distance ear-drum of people on average only has 25mm, so just can prevent sound insulation bluetooth earbud headphone from being affected ear-drum by filling in completely, improve the fail safe of sound insulation bluetooth earbud headphone, meanwhile, be convenient to take out earplug.The edge of the rear end face of sound insulation bluetooth earbud headphone is connected with a hook 3, can hang on ear, when such earplug plug obtains not tight, also can not fall down, so the tightness of adjustment sound insulation bluetooth earbud headphone that just can be artificial, just smaller to the sense of discomfort of ear.The center of rear end face is connected with an annulus 4, the annulus 4 of two sound insulation bluetooth earbud headphone connected with a connecting line 5, can prevent sound insulation bluetooth earbud headphone from dropping like this, even if when a sound insulation bluetooth earbud headphone has fallen from ear, because two are connected, would not fall on the ground, so just can prevent sound insulation bluetooth earbud headphone from being made dirty.The signal of telecommunication of the alarm clock above sound insulation bluetooth earbud headphone and mobile phone or other equipment matches, namely bluetooth matches, thus can alarm signal be received and send ring tone, so wear earplug obtain night quiet while can not oversleep in the morning, and in the morning alarm clock ring time also can not wake others up.The length of acoustic insulating ear plug 1 is 15-18mm, and the horn diameter of its front end is 3-4mm, and large centre, miniature bluetooth 2 earphone two is thin, and it is 11-15mm that the diameter at place 7 is expanded in rear end, and the horn mouth of miniature bluetooth earphone 2 protrudes from acoustic insulating ear plug 1 has 1-2mm long.
Claims (4)
1. a sound insulation bluetooth earbud headphone, it is characterized in that: be made up of acoustic insulating ear plug (1) and miniature bluetooth earphone (2), axially symmetric structure, the centre of acoustic insulating ear plug (1) is a blind hole, occupied by the miniature bluetooth earphone (2) that its blind hole is expanded by an end, both utilize acoustic insulating ear plug (1) flexible recovery to be closely connected, centre does not have space, the front end of this sound insulation bluetooth earbud headphone is the loudspeaker of miniature bluetooth earphone (2), in the middle of miniature bluetooth earphone (2), there is a jack for charging side, in order to adapt to the jack of miniature bluetooth earphone (2), the through hole (6) that place's cross-sectional area and jack cross-sectional area are equally large is had in the middle of acoustic insulating ear plug (1) in the corresponding position be close to of miniature bluetooth earphone (2) jack, the edge conjunction of the rear end face of sound insulation bluetooth earbud headphone has a hook (3), the center of rear end face is connected with an annulus (4), the annulus (4) of two sound insulation bluetooth earbud headphone connects with a connecting line (5).
2. a kind of sound insulation bluetooth earbud headphone according to claim 1, is characterized in that: the signal of telecommunication of alarm clock above mobile phone or other equipment and the bluetooth of sound insulation bluetooth earbud headphone match, thus can receive alarm signal and send ring tone.
3. a kind of sound insulation bluetooth earbud headphone according to claim 1, it is characterized in that: the length of acoustic insulating ear plug (1) is 15-18mm, the horn diameter of its front end is 3-4mm, and large centre, miniature bluetooth earphone (2) two is thin, and it is 11-15mm that the diameter at place (7) is expanded in rear end.
4. a kind of sound insulation bluetooth earbud headphone according to claim 1, is characterized in that: the horn mouth of miniature bluetooth earphone (2) protrudes from acoustic insulating ear plug (1) has 1-2mm long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758047.XU CN204259125U (en) | 2014-12-08 | 2014-12-08 | Sound insulation bluetooth earbud headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758047.XU CN204259125U (en) | 2014-12-08 | 2014-12-08 | Sound insulation bluetooth earbud headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259125U true CN204259125U (en) | 2015-04-08 |
Family
ID=52963385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758047.XU Expired - Fee Related CN204259125U (en) | 2014-12-08 | 2014-12-08 | Sound insulation bluetooth earbud headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337593A (en) * | 2018-02-11 | 2018-07-27 | 天津大学 | A kind of ear type wireless headset |
-
2014
- 2014-12-08 CN CN201420758047.XU patent/CN204259125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337593A (en) * | 2018-02-11 | 2018-07-27 | 天津大学 | A kind of ear type wireless headset |
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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 |
Granted publication date: 20150408 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |