CN203289616U - Self-adaptive earlap structure of headset - Google Patents
Self-adaptive earlap structure of headset Download PDFInfo
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- CN203289616U CN203289616U CN2013202928398U CN201320292839U CN203289616U CN 203289616 U CN203289616 U CN 203289616U CN 2013202928398 U CN2013202928398 U CN 2013202928398U CN 201320292839 U CN201320292839 U CN 201320292839U CN 203289616 U CN203289616 U CN 203289616U
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- ear casing
- headphone
- support
- pulling force
- fixed part
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Abstract
The utility model, which relates to the technical field of an acoustic product contacted with a human ear, discloses a self-adaptive earlap structure of a headset. The self-adaptive earlap structure comprises a headset housing for accommodating a sounding device; and a headset housing support for enabling the headset housing and a head-mounted portion of the headset to be connected in a split-phase mode. The headset housing and the headset housing support are connected by at least three elastic pulling ropes; and a gap for movement of the headset housing is arranged between the headset housing and the headset housing support. According to the self-adaptive earlap structure, technical problems of poor sealing performance and poor comfortable sensation of the existing headset in the prior art can be solved. The self-adaptive earlap structure with the simple structure and the low cost obtains a high human engineering performance, a good acoustic sealing property, and a comfortable wearing feeling; and requirements of the comfort and high-quality acoustic performance by users can be fully met.
Description
Technical field
The utility model relates to the acoustic product technical field that contacts with people's ear, particularly a kind of headphone self adaptation auricular concha structure.
Background technology
Earphone is personal stereo, and along with the develop rapidly of electronic industry, the kind of earphone is also more and more, from wearing, can be divided into four kinds of ear type, ear suspension type, In-Ear and wear-types in form.Wherein, headphone comprises left and right headset and the section that wears that the left and right headset is connected as one, and headset comprises ear casing, be contained in the generating means in ear casing, and the ear casing support that ear casing is connected with the section of wearing.
Because everyone nose shape and ear's profile are all not identical, can feel comfortably cool in order to make every wearer, and can hear the sound that high-fidelity is high-quality, this just requires the left and right headset of headphone can carry out the adjustment of position and angle.
The angle of the left and right headset of headphone in the market can only have the adjustment of two degrees of freedom usually, namely around the x axle, rotates (rotating up and down) or around the y axle, rotates (left-right rotation).This kind headphone still can't adapt to most of wearer's nose shape and ear's profile, make most of wearers that uncomfortable sensation be arranged, or owing to not fitting cause sealing poor fully with wearer's ear, thereby cause the wearer can't enjoy the high-quality sound of high-fidelity.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of headphone self adaptation auricular concha structure, the equal capable of regulating of six-freedom degree of this headphone self adaptation auricular concha structure, head dummy and ear's profile that can adaptive different wearers, comfortable wearing, acoustic seal is good.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of headphone self adaptation auricular concha structure, comprise be used to the ear casing of accommodating sound-producing device, the outside of described ear casing is provided with for the ear casing support that part is connected of wearing with described ear casing and described headphone, described ear casing is connected by at least three elastic pulling force ropes with described ear casing support, leaves the gap of for described ear casing, moving between described ear casing and described ear casing support.
As a kind of execution mode, described ear casing is provided with the ear casing fixed part for fixing described elastic pulling force rope.
As another kind of execution mode, described ear casing support is provided with the support fixed part for fixing described elastic pulling force rope.
As another execution mode, described ear casing is provided with the ear casing fixed part for fixing described elastic pulling force rope one end, and on described ear casing support, the position of corresponding described ear casing fixed part is provided with the support fixed part for the fixing described elastic pulling force rope other end.
Wherein, the bottom of described ear casing is hemisphere.
Wherein, each described elastic pulling force rope is uniformly distributed around the center of described ear casing.
Wherein, described elastic pulling force rope comprises the elastomer in centre, and described elastomeric outside is coated with the protective layer that is formed by anti-breaking pulling force rope braiding.
After having adopted technique scheme, the beneficial effects of the utility model are:
Because the ear casing of the utility model headphone self adaptation auricular concha structure is connected by the elastic pulling force rope with the ear casing support, and leave the gap of for ear casing, moving between ear casing and ear casing support.adopt this flexible connecting material of elastic pulling force rope to be connected between ear casing and ear casing support, simple in structure, with low cost, ear casing is in six-freedom degree and (around the x axle, rotates, rotate and around the z axle, rotate around the y axle) equal adjustable states, when any point on the earphone front cover surface is exerted pressure, ear casing all can produce displacement, can meet different wearers' ergonomics requirement, thereby the ear that guarantees ear casing and different wearers all can good fit, formed good seal cavity between earphone and people's ear, effectively prevented entering of external voice, and then guaranteed that the wearer can enjoy the high-quality sound of high-fidelity, and can guarantee that wearer ear when wearing does not have constriction, comfortable wearing.
Because the bottom of ear casing is hemisphere.This hemispherical dome structure of ear casing, can, so that ear casing carries out the adjustment of 360 degree around spherical structure, further improve the ergonomics performance of headphone.
In sum, the utility model headphone self adaptation auricular concha structure has solved the technical problem that in the prior art, the headphone sealing is poor, comfort is poor.The utility model headphone self adaptation auricular concha structure has obtained very high ergonomics performance with simple structure and cheap cost, and acoustic seal is good, comfortable wearing, can meet the requirement of people to comfortableness and high-quality acoustical behavior fully.
Description of drawings
Fig. 1 is the stereo decomposing structural representation of the utility model headphone self adaptation auricular concha structure embodiment one;
Fig. 2 is the internal structure schematic diagram of the utility model headphone self adaptation auricular concha structure embodiment one;
Fig. 3 is the internal structure schematic diagram of the utility model headphone self adaptation auricular concha structure embodiment two;
Fig. 4 is the internal structure schematic diagram of the utility model headphone self adaptation auricular concha structure embodiment three;
Fig. 5 is the longitudinal profile structural representation of the elastic pulling force rope of the utility model headphone self adaptation auricular concha structure;
In figure: 10, earphone protecgulum, 20, ear casing, 22, the ear casing fixed part, 24, groove, 30, the ear casing support, 32, the support fixed part, 40a, elastic pulling force rope, 40b, elastic pulling force rope, 40c, elastic pulling force rope, 42, elastomer, 44, protective layer.
Embodiment
, below in conjunction with drawings and Examples, further set forth the utility model.
Embodiment one:
As shown in Fig. 1 and Fig. 2 are common, a kind of headphone self adaptation auricular concha structure, comprise circular ear casing 20, be fixed with the sound-producing device of earphone in ear casing 20, the outside of ear casing 20 is provided with ear casing support 30, and ear casing support 30 connects the part of wearing of headphone, is combined with earphone protecgulum 10 on ear casing 20, earphone protecgulum 10 is fastened on ear casing 20, and earphone protecgulum 10 is provided with phonate hole.
As shown in Fig. 1 and Fig. 2 are common, the side edge of ear casing 20 is along being provided with four grooves 24, four grooves 24 are along the side edge of ear casing 20 along around ear casing 20De center, being uniformly distributed, the centre position of each groove 24 bottom is equipped with to the ear casing fixed part 22 of groove 24 openend projections, and the height of ear casing fixed part 22 is less than the degree of depth of groove 24.On ear casing support 30, the position of corresponding each ear casing fixed part 22 is equipped with support fixed part 32, and support fixed part 32 is for being positioned at the projection on ear casing support 30 edges, and the edge part of projection is to the outer lateral buckling of ear casing support 30.Ear casing fixed part 22 is connected by elastic pulling force rope 40a with support fixed part 32; And leave the gap of for ear casing 20, moving between ear casing 20 and ear casing support 30.adopt this flexible connecting material of elastic pulling force rope 40a to be connected between ear casing 20 and ear casing support 30, simple in structure, with low cost, ear casing 20 is in six-freedom degree and (around the x axle, rotates, rotate and around the z axle, rotate around the y axle) equal adjustable states, when the lip-deep any point of earphone protecgulum 10 is exerted pressure, ear casing 20 all can produce displacement, can meet different wearers' ergonomics requirement, thereby the ear that guarantees ear casing and different wearers all can good fit, formed good seal cavity between earphone and people's ear, effectively prevented entering of external voice, and then guaranteed that the wearer can enjoy the high-quality sound of high-fidelity, and can guarantee that wearer ear when wearing does not have the sensation of compressing, comfortable wearing.
As shown in Figure 1, the bottom of ear casing 20 is hemisphere.This hemispherical dome structure of ear casing 20, can, so that ear casing 20 carries out the adjustment of 360 degree around spherical structure, further improve the ergonomics performance of headphone.
As shown in Figure 5, the elastic pulling force rope comprises the elastomer 42 in centre, and the outside of elastomer 42 is coated with the protective layer 44 that is formed by anti-breaking pulling force rope braiding.Elastomer 42 is by traditional rubber or TPE(thermoplastic elastomer (TPE)) elastomeric material is made; Anti-breaking pulling force rope is nylon or has the litzendraht wire that certain strain also has certain tensile strength simultaneously.
Assembling flow path of the present utility model is as follows:
S1, front sound-producing device is fixed in ear casing 20;
S2, the ear casing 20 that will be fixed with sound-producing device are placed in ear casing support 30;
S3, with elastic pulling force rope 40a, ear casing 20 and ear casing support 30 are connected as one;
S4, earphone protecgulum 10 is fastened on ear casing 20, has namely completed the assembling of the utility model headphone self adaptation auricular concha structure.
Having adopted four pairs of connecting portions that ear casing 20 and ear casing support 30 are linked together in the present embodiment, is that the size from earphone, the comfort level of processing consider rear selected preferred version with the aspects such as stability that are connected.In practical application,, because the elastic pulling force rope is flexible material,, therefore three pairs, five pairs or six pairs of connecting portions all can be realized the adjustment of the six-freedom degree of ear casing 20, be not described in detail in this.
In the present embodiment, the structure of the structure of ear casing fixed part 22 and support fixed part 32 is that the structure from ear casing 20 and ear casing support 30, the inner space of earphone and the aspects such as convenience of processing consider rear selected preferred version, can not illustrate that ear casing fixed part 22 and support fixed part 32 only have this a kind of structure.Can also adopt and be located at the hook on ear casing 20 lateral walls or be located at structures such as hook on ear casing support 30 madial walls, the non-main inventive point of the present utility model of structure of ear casing fixed part 22 and support fixed part 32, and those skilled in the art need not just can make the various deformation structure by creative work according to the record of this specification and the customary means of this area, therefore be not described in detail in this.
Embodiment two:
As shown in Figure 3, present embodiment and embodiment one are basic identical, and its difference is:
Embodiment three:
As shown in Figure 4, present embodiment and embodiment one are basic identical, and its difference is:
The utility model only describes in detail as an example of circular earphone example, need only in reality between ear casing and ear casing support and leave enough spaces that ear casing moves that is used for, in the utility model, the scheme of employing elastic pulling force rope engaging lug casing and ear casing support is equally applicable to the earphone of the shapes such as ellipse, rounded square, those skilled in the art are according to the explanation of the present embodiment, need not to pay performing creative labour and just the technical solution of the utility model can be applied on the earphone of above-mentioned shape, therefore be not described in detail in this.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of making, within all dropping on protection range of the present utility model.
Claims (9)
1. headphone self adaptation auricular concha structure, comprise be used to the ear casing of accommodating sound-producing device, the outside of described ear casing is provided with for the ear casing support that part is connected of wearing with described ear casing and described headphone, it is characterized in that, described ear casing is connected by at least three elastic pulling force ropes with described ear casing support, leaves the gap of for described ear casing, moving between described ear casing and described ear casing support.
2. headphone self adaptation auricular concha structure according to claim 1, is characterized in that, described ear casing is provided with the ear casing fixed part for fixing described elastic pulling force rope.
3. headphone self adaptation auricular concha structure according to claim 1, is characterized in that, described ear casing support is provided with the support fixed part for fixing described elastic pulling force rope.
4. headphone self adaptation auricular concha structure according to claim 1, it is characterized in that, described ear casing is provided with the ear casing fixed part for fixing described elastic pulling force rope one end, and on described ear casing support, the position of corresponding described ear casing fixed part is provided with the support fixed part for the fixing described elastic pulling force rope other end.
5. according to claim 2 or 4 described headphone self adaptation auricular concha structures, it is characterized in that, the side edge of described ear casing is along being provided with groove, and described bottom portion of groove is provided with the described ear casing fixed part of epirelief, and the height of described ear casing fixed part is less than the degree of depth of described groove.
6. according to claim 3 or 4 described headphone self adaptation auricular concha structures, is characterized in that, described support fixed part is to be positioned at described ear casing bracket lip along upper projection, and the edge part of described projection is to the outer lateral buckling of described ear casing support.
7. the described headphone self adaptation of according to claim 2 to 4 any one claim auricular concha structure, is characterized in that, the bottom of described ear casing is hemisphere.
8. headphone self adaptation auricular concha structure according to claim 7, is characterized in that, each described elastic pulling force rope is uniformly distributed around the center of described ear casing.
9. headphone self adaptation auricular concha structure according to claim 1, is characterized in that, described elastic pulling force rope comprises the elastomer in centre, and described elastomeric outside is coated with the protective layer that is formed by anti-breaking pulling force rope braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202928398U CN203289616U (en) | 2013-05-24 | 2013-05-24 | Self-adaptive earlap structure of headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202928398U CN203289616U (en) | 2013-05-24 | 2013-05-24 | Self-adaptive earlap structure of headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289616U true CN203289616U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202928398U Withdrawn - After Issue CN203289616U (en) | 2013-05-24 | 2013-05-24 | Self-adaptive earlap structure of headset |
Country Status (1)
| Country | Link |
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| CN (1) | CN203289616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237278A (en) * | 2013-05-24 | 2013-08-07 | 青岛歌尔声学科技有限公司 | Self-adaptive ear shell structure of headset |
| CN104254035A (en) * | 2014-09-25 | 2014-12-31 | 苏州佳世达电通有限公司 | Headset |
-
2013
- 2013-05-24 CN CN2013202928398U patent/CN203289616U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237278A (en) * | 2013-05-24 | 2013-08-07 | 青岛歌尔声学科技有限公司 | Self-adaptive ear shell structure of headset |
| CN103237278B (en) * | 2013-05-24 | 2016-03-16 | 青岛歌尔声学科技有限公司 | Headphone self adaptation ear shell structure |
| CN104254035A (en) * | 2014-09-25 | 2014-12-31 | 苏州佳世达电通有限公司 | Headset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |