CN202565429U - Earphone housing - Google Patents
Earphone housing Download PDFInfo
- Publication number
- CN202565429U CN202565429U CN2012200094255U CN201220009425U CN202565429U CN 202565429 U CN202565429 U CN 202565429U CN 2012200094255 U CN2012200094255 U CN 2012200094255U CN 201220009425 U CN201220009425 U CN 201220009425U CN 202565429 U CN202565429 U CN 202565429U
- Authority
- CN
- China
- Prior art keywords
- earplug
- earphone
- outer covering
- external auditory
- main body
- 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 - Fee Related
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Abstract
The present utility model relates to an earphone housing, which comprises an earphone housing body, a speaker arranged inside the earphone housing body, and an oblique earplug head disposed at one end of the earphone housing body, engaged with the external auditory canal tympana of human body and located under the center line of the earphone housing body. In use, the earplug head can be directly inserted into the external auditory canal of human body, and the earplug head abuts against the external auditory canal bottom, thereby preventing the earphone from falling out in the external auditory canal of human body due to self weight of the earphone housing and the external factor influence. An earcap is disposed outside the earplug head, such that hard substance on the surface of the earphone can be prevented from damaging the skin on surface of the external auditory canal, and the acoustic nerve fiber can be prevented from being stimulated by ultrahigh earphone sound wave, thereby reducing the harmful effect on human ears in listening to music.
Description
[technical field]
The utility model relates to a kind of audio devices, specifically is meant a kind of earphone outer covering that is used for the earphone field.
[background technology]
Along with science and technology fast development and the demand of consumer to living, earphone has obtained using widely, and for example: telephone communication, transmission of music etc. are sent out that face.Earphone of the prior art comprise earphone outer covering and place earphone outer covering inner be connected loudspeaker with pronunciation source, the external world.Described earphone outer covering comprises protecgulum and the bonnet that mutually combines with this protecgulum.During use, the earphone outer covering protecgulum directly inserts in the external auditory meatus, because the influence of earphone outer covering own wt and extraneous factor, inserts that earphone in the external auditory meatus is easy to decline in external auditory meatus, cause to the user bring extremely use inconvenient.
[utility model content]
The utility model technical purpose is to provide a kind of easy to use and reduce when listening song the earphone outer covering to the infringement of human body ear in order to solve the problem that above-mentioned prior art exists.
In order to realize above-mentioned technical purpose; The utility model provides a kind of earphone outer covering; It comprises auricular concha main body and the loudspeaker that are installed on the auricular concha body interior, and auricular concha main body one end is provided with the earplug head that the inclination that is arranged at auricular concha main center line bottom that can fit in human body external auditory meatus ear-drum is provided with angle.
According to above-mentioned major technique characteristic, said earplug head outer periphery is equipped with the ear muff that contacts with the external auditory meatus surface.
According to above-mentioned major technique characteristic; Described earplug head is made up of tubular shell; Described tubular shell inside is provided with the sender that is used to discharge music source; The peripheral front end of described tubular shell is provided with the inner earplug ring body of direct contact external auditory meatus; This earplug ring body rear portion is provided with to the peripheral outstanding earplug middle part body a little more than the earplug ring body of tubular shell; Form an annular ditch between this earplug ring body and the earplug middle part body, this tubular shell rear portion is provided with and is used for and the identical each other arc notch of auricular concha main body.
According to above-mentioned major technique characteristic, described auricular concha main body comprises interconnective preceding chamber enclosure of direct and earplug head and the back chamber enclosure that coincide and be connected each other with preceding chamber enclosure.
According to above-mentioned major technique characteristic, said before chamber enclosure comprise preceding cavity main body, be arranged at ante-chamber body front end face with the interconnective curved face part of earplug head, be arranged at ante-chamber body rear face be used for buckling body that fastens each other with the back chamber enclosure and the rear chamber that is formed at the ante-chamber body interior.
According to above-mentioned major technique characteristic, also be provided with on the said curved face part and be used for the installing hole that interfixes and install with the earplug head.
The above-mentioned major technique characteristic of foundation, described back chamber enclosure comprise the back cavity main body, are arranged at the back cavity body rear tail section curved surface portion similar with curved face part preceding chamber enclosure face, are arranged at the border body on the back cavity body front end face, the vertical body that is arranged at the preceding chamber enclosure afterbody of being embedded in of border body end inside and the preceding cavity that is formed at the back cavity body interior.
According to above-mentioned major technique characteristic, central disposal place of described tail section curved surface portion is provided with the sound regulating hole that is used to regulate the audio frequency size, and the bottom of described back cavity main body also is provided with the through wires hole that wears data wire.
The useful technique effect of the utility model: because of auricular concha main body one end is provided with the earplug head that the inclination that is arranged at auricular concha main center line bottom that can fit in human body external auditory meatus ear-drum more is provided with angle.During use; Can directly the earplug head be inserted in the human body external auditory meatus; Described earplug head and external auditory meatus bottom opposing each other contact, has avoided causing earphone to come off in the human body external auditory meatus because of earphone outer covering own wt and extraneous factor influence, thereby has reached useful technique effect easy to use.Because of earplug head outer periphery is equipped with ear muff; Avoided the hard objects injury external auditory meatus surface skin on earphone surface; Also can reduce the useful technique effect that when listening song the human body ear is damaged thereby reach simultaneously because of the excessive influence that stimulates acoustic fibers of earphone sound wave.
For purpose, structural feature and function thereof to the utility model have further understanding, conjunction with figs. describes in detail as follows now:
[description of drawings]
Fig. 1 is the sketch map of the utility model headphone shell;
[embodiment]
See also shown in Figure 1ly, below in conjunction with embodiment a kind of earphone outer covering of the utility model is described, it comprises the auricular concha main body, is installed on the loudspeaker 2 and the earplug head 3 of auricular concha body interior.
Described auricular concha main body comprise directly with earplug head 2 interconnective before chamber enclosures and with the identical each other back chamber enclosure that is connected of preceding chamber enclosure.Cavity main body 11 before chamber enclosure comprises before said, be arranged at before cavity main body 11 front end faces with the interconnective curved face part of earplug head 3 12, be arranged at before cavity main body 11 rear end faces be used for the buckling body 13 that fastens each other with the back chamber enclosure and be formed at before the inner rear chamber 14 of cavity main body 11.Also be provided with on the said curved face part 12 and be used for the installing hole 15 that interfixes and install with earplug head 3.
Described back chamber enclosure comprises back cavity main body 41, be arranged at the similar tail section curved surface portion 42 of back cavity main body curved face part 41 rear end faces and preceding chamber enclosure 12, be arranged at border body 43 on cavity main body 41 front end faces of back, be arranged at border body 43 terminal be embedded in before the inner vertical body 44 of chamber enclosure afterbody and be formed at the inner preceding cavity 45 of back cavity main body 41.42 central disposal place of described tail section curved surface portion are provided with the sound regulating hole 46 that is used to regulate the audio frequency size, and the bottom of described back cavity main body 41 also is provided with the through wires hole 47 that wears data wire.
Said earplug head 3 outer periphery are equipped with the ear muff that contacts with the external auditory meatus surface.Described earplug head 3 is made up of tubular shell; Described tubular shell inside is provided with the sender 31 that is used to discharge music source; The peripheral front end of described tubular shell is provided with the inner earplug ring body 32 of direct contact external auditory meatus; These earplug ring body 32 rear portions are provided with to the peripheral outstanding earplug middle part body 33 a little more than earplug ring body 32 of tubular shell; Form an annular ditch 34 between this earplug ring body 32 and the earplug middle part body 33, this tubular shell rear portion is provided with and is used for and the identical each other arc notch 35 of auricular concha main body.Described earplug head 3 is arranged at auricular concha main body one end, this earplug head 3 is positioned at headset main body center line bottom, tilts to be provided with angle.Described earplug head 3 shapes can fit in human body external auditory meatus ear-drum more.
Vertical body 44 on the chamber enclosure of described back is embedded in preceding chamber enclosure buckling body 13 inside; Buckling body 13 outer surfaces contact with border body 43 inner tight of back on the chamber enclosure; Make described back chamber enclosure closely fixing, be formed at cylindric cavity with preceding chamber enclosure.The installing hole 15 of arc notch 35 on the described earphone chock plug 3 on preceding chamber enclosure is fixedly connected.
In sum, be provided with the earplug head 3 that the inclination that is arranged at auricular concha main center line bottom that can fit in human body external auditory meatus ear-drum more is provided with angle because of auricular concha main body one end.During use; Can directly earplug head 3 be inserted in the human body external auditory meatus; Described earplug head 3 and external auditory meatus bottom opposing each other contact, has avoided causing earphone to come off in the human body external auditory meatus because of earphone outer covering own wt and extraneous factor influence, thereby has reached useful technique effect easy to use.Because of earplug head 3 outer periphery are equipped with ear muff; Avoided the hard objects injury external auditory meatus surface skin on earphone surface; Also can reduce the useful technique effect that when listening song the human body ear is damaged thereby reach simultaneously because of the excessive influence that stimulates acoustic fibers of earphone sound wave.
Claims (8)
1. earphone outer covering; It comprises auricular concha main body and the loudspeaker that are installed on the auricular concha body interior, it is characterized in that: auricular concha main body one end is provided with the earplug head that the inclination that is arranged at auricular concha main center line bottom that can fit in human body external auditory meatus ear-drum is provided with angle.
2. earphone outer covering according to claim 1 is characterized in that: said earplug head outer periphery is equipped with the ear muff that contacts with the external auditory meatus surface.
3. earphone outer covering according to claim 1 and 2; It is characterized in that: described earplug head is made up of tubular shell; Described tubular shell inside is provided with the sender that is used to discharge music source; The peripheral front end of described tubular shell is provided with the inner earplug ring body of direct contact external auditory meatus; This earplug ring body rear portion is provided with to the peripheral outstanding earplug middle part body a little more than the earplug ring body of tubular shell; Form an annular ditch between this earplug ring body and the earplug middle part body, this tubular shell rear portion is provided with and is used for and the identical each other arc notch of auricular concha main body.
4. earphone outer covering according to claim 1 is characterized in that: described auricular concha main body comprises interconnective preceding chamber enclosure of direct and earplug head and the back chamber enclosure that coincide and be connected each other with preceding chamber enclosure.
5. earphone outer covering according to claim 4 is characterized in that: before said chamber enclosure comprise preceding cavity main body, be arranged at ante-chamber body front end face with the interconnective curved face part of earplug head, be arranged at ante-chamber body rear face be used for buckling body that fastens each other with the back chamber enclosure and the rear chamber that is formed at the ante-chamber body interior.
6. earphone outer covering according to claim 5 is characterized in that: also be provided with on the said curved face part and be used for the installing hole that interfixes and install with the earplug head.
7. earphone outer covering according to claim 4 is characterized in that: described back chamber enclosure comprises the back cavity main body, be arranged at the back cavity body rear tail section curved surface portion similar face with curved face part preceding chamber enclosure, be arranged at border body on the back cavity body front end face, be arranged at the border body end be embedded in before the inner vertical body of chamber enclosure afterbody and the preceding cavity that is formed at the back cavity body interior.
8. earphone outer covering according to claim 7 is characterized in that: central disposal place of described tail section curved surface portion is provided with the sound regulating hole that is used to regulate the audio frequency size, and the bottom of described back cavity main body also is provided with the through wires hole that wears data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200094255U CN202565429U (en) | 2012-01-09 | 2012-01-09 | Earphone housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200094255U CN202565429U (en) | 2012-01-09 | 2012-01-09 | Earphone housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565429U true CN202565429U (en) | 2012-11-28 |
Family
ID=47215030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200094255U Expired - Fee Related CN202565429U (en) | 2012-01-09 | 2012-01-09 | Earphone housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902401A (en) * | 2015-03-31 | 2015-09-09 | 歌尔声学股份有限公司 | Sounder module |
-
2012
- 2012-01-09 CN CN2012200094255U patent/CN202565429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902401A (en) * | 2015-03-31 | 2015-09-09 | 歌尔声学股份有限公司 | Sounder module |
| US9955251B1 (en) | 2015-03-31 | 2018-04-24 | Goertek Inc. | Sounder module |
| CN104902401B (en) * | 2015-03-31 | 2018-09-07 | 歌尔股份有限公司 | Acoustical generator module |
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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: 20121128 Termination date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |