CN106412741A - Head-wearing device capable of automatically adapting to human ear angle and headphone - Google Patents
Head-wearing device capable of automatically adapting to human ear angle and headphone Download PDFInfo
- Publication number
- CN106412741A CN106412741A CN201610831956.5A CN201610831956A CN106412741A CN 106412741 A CN106412741 A CN 106412741A CN 201610831956 A CN201610831956 A CN 201610831956A CN 106412741 A CN106412741 A CN 106412741A
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- Prior art keywords
- spherical
- support arm
- head
- wearing device
- screw
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a head-wearing device capable of automatically adapting to a human ear angle. The head-wearing device comprises an earphone shell and an earphone support arm; the earphone support arm is provided with a support; the support is provided with a spherical mounting groove; the earphone shell is provided with a spherical outer support, wherein the spherical outer support is installed in the spherical mounting groove; a spherical inner support is arranged in the spherical outer support; a bolt is installed in the spherical inner support; the bolt fixes the spherical outer support in the spherical mounting groove; a compressed spring is installed below a nut of the bolt; and the spherical outer support rotates around the spherical inner support. According to the head-wearing device capable of automatically adapting to the human ear angle provided by the invention, the bolt is matched with the compressed spring to effectively regulate the strength of locking in a screw, so as to ensure the comfort of the earphone shell when rotating.
Description
Technical field
The present invention relates to a kind of head-wearing device that can automatically adapt to human ear angle, for helmets such as earphones.This
Bright further relate to a kind of headphone.
Background technology
Today's society scientific and technical innovation is maked rapid progress, and the technological innovation of consumer electronicses and upgrading are constantly accelerated, and wear
, as important a member of consumer electronics product, consumer is in addition to the pursuit to its sound quality improves constantly, right for earphone
Outward appearance and wearing comfort require also more and more higher.
Most of headphones at present, auricle and angle in order to adapt to different people all can arrange regulation machine on earphone
Structure, makes auricular concha fit with human ear tightr, to obtain more preferable wearing comfort and audio experience.Common structural design scheme
As shown in figure 1, being that auricular concha part the rotating shaft E of (perpendicular to X and Y) can be rotated after fixing with earphone support arm, separately around in Z-direction
Need to increase extra governor motion rotating shaft F around the rotation in Y-direction outward, this undoubtedly increased the complexity of whole earphone with
And manufacturing cost.In addition under the restriction of outward appearance demand, the related rotation having no room to place rotating shaft F adjusts machine to some earphones
Structure, thus having to cancel this function, this undoubtedly can reduce the wearing comfort of user.
Also there is the design realizing the freely rotatable regulation of earphone using beaded support in prior art, but beaded support rotates
Underaction, be not tension be exactly pine, wear and feel uncomfortable.
Content of the invention
In view of the above problems, the invention provides a kind of head-wearing device that can automatically adapt to human ear angle, in ear casing
With stage clip is provided with the mounting screw of earphone support arm, screw can effectively adjust, with stage clip cooperation, the dynamics locking screw, from
And have comfortable dynamics when ensureing that ear casing rotates.
The present invention additionally provides a kind of headphone simultaneously.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
The head-wearing device of human ear angle can automatically be adapted to, including ear casing and earphone support arm, described earphone support arm sets
It is equipped with bearing, in described bearing, is provided with spherical mounting groove, described ear casing is provided with spherical support arm, described spherical outer
Frame is installed in described spherical mounting groove；It is provided with spherical inner support in described spherical support arm, be provided with spherical inner support
Screw, described spherical support arm is fixed in described spherical mounting groove screw, is provided with stage clip below the nut of screw, described
Spherical support arm rotates around described spherical inner support.
Further, described bearing is the tapered protrusion on described earphone support arm, is made into integration with described earphone support arm.
Further, it is provided with counterbore in described spherical inner support, described screw and stage clip are arranged in described counterbore.
Further, described screw is provided with step bars, limits the fitting depth of screw by step bars.
Further, described spherical support arm outer wall is provided with symmetrical projection, rail is set in described spherical mounting groove
Road groove, described raised slip, the rotary spacing to described ear casing in described rail groove.
Further, described spherical support arm and described screw limit the rotational angle of described ear casing.
Further, described rotational angle is 15-20 degree.
Further, described screw loads described spherical mounting groove inside described ear casing.
A kind of headphone, including above-described head-wearing device, described ear casing arranges two, is symmetricly set on described
Earphone support arm two ends.
Further, it is provided with loudspeaker in described ear casing.
In sum, the present invention has advantages below：
The rotation that spherical rotation can realize any direction is adjusted, and when user wears, ear casing can be with adjust automatically angle
To mate human ear.
Ladder screw can effectively adjust the dynamics locking screw with folded spring cooperation, thus it is easypro to ensure that ear casing has when rotating
Suitable dynamics.
In limited space, the required function of earphone is realized by simple part, both beautified earphone outward appearance and in turn simplify ear
Machine assembles.
Brief description
Fig. 1 is headphone stereogram of the prior art (half portion earphone)；
Fig. 2 is the exploded view (half portion earphone) of the present invention；
Fig. 3 is the stereogram of the adopted stage clip of the present invention；
Fig. 4 is the stereogram of the present invention adopted ladder screw；
Fig. 5 is the top view of the present invention；
Fig. 6 is the stereogram in Fig. 5 along A-A；
Fig. 7 is C portion zoomed-in view in Fig. 6；
Fig. 8 is the present invention adopted earphone support arm partial enlarged view；
Fig. 9 is the stereogram in Fig. 5 along B-B；
Figure 10 is D portion zoomed-in view in Fig. 9；
Figure 11 is the present invention adopted earphone support arm partial enlarged view；
Figure 12 is the stereogram of the adopted earphone of the present invention.
In figure：1. ear casing；The spherical support arm of 1-1.；1-2. it is raised；2. screw；2-1. nut；2-2. step bars；2-3.
Screw rod；3. stage clip；4. spherical inner support；4-1. counterbore；5. earphone support arm；5-1. bearing；The spherical mounting groove of 5-2.；5-3. screw thread
Hole；5-4. counterbore；5-5. rail groove.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1
As Fig. 2, Fig. 3, Fig. 4, Fig. 6 show one of embodiments of the invention, in this embodiment it is possible to automatically adapt to people
The head-wearing device of ear angle, including ear casing 1 and earphone support arm 5, earphone support arm 5 is provided with bearing 5-1, sets in bearing 5-1
It is equipped with spherical mounting groove 5-2, the shell of ear casing 1 is provided with spherical support arm 1-1, spherical support arm 1-1 is installed to spherical
In mounting groove 5-2；It is provided with spherical inner support 4 in spherical support arm 1-1, screw 2 is installed in spherical inner support 4, screw 2 will
Spherical support arm 1-1 is fixed in spherical mounting groove 5-2, is provided with stage clip 3, spherical support arm 1- below the nut 2-1 of screw 2
1 rotates around spherical inner support 4.
As shown in Figure 6, Figure 7, bearing 5-1 is the tapered protrusion on earphone support arm 5, is made into integration with earphone support arm 5.
As shown in Figure 10, it is provided with counterbore 4-1 in spherical inner support 4, screw 2 and stage clip 3 are arranged in counterbore 4-1.
The fitting depth of screw 2 as shown in figure 4, screw 2 is provided with step bars 2-2, is limited by step bars 2-2.Accordingly
Ground, is provided with countersunk head screwed hole 5-3 in spherical mounting groove 5-2, after screw 2 is installed into screwed hole 5-3, stage clip 3 is formed
Precompressed, applies an elastic pressure by spherical inner support 4 to spherical support arm 1-1, thus it is comfortable to ensure that auricular concha has when rotating
Dynamics.
Screw 2 is from the ear casing 1 spherical mounting groove 5-2 of internal loading.
As shown in fig. 6, spherical support arm 1-1 limits the rotational angle a of ear casing 1 with screw 2.
This rotational angle a can be 15-20 degree.
Embodiment 2
As Fig. 9, Figure 10, Figure 11, Figure 12 show the two of embodiment, in this embodiment, on spherical support arm 1-1 outer wall
It is provided with symmetrical raised 1-2, in spherical mounting groove 5-2, is provided with rail groove 5-5, slide in raised 1-2 in rail groove 5-5,
Rotary spacing to ear casing 1.
After this design, ear casing 1 can only rotate around an axle, such as be equivalent in Fig. 9 only around Y-axis rotation.
Using this design, it is prevented from 360 degree of rotations of earphone and earphone cord is caused be wound around and fracture.
According to actual needs, this raised position is not limited to the design in this embodiment, can be arranged on other conjunctions
Reason angle, such as the direction at an angle with B-B cutting line, correspondingly rail groove be also required to design in this direction.
Embodiment 3
In this embodiment, a kind of headphone, including the head-wearing device described in embodiment 1 or embodiment 2, and
And, ear casing arranges two, is symmetricly set on earphone support arm two ends.
It is provided with loudspeaker, the earphone cord described in embodiment 2 exactly connects loudspeaker in ear casing.
These are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All at this
Any modification, equivalent substitution and improvement made within bright spirit and principle etc., are all contained in protection scope of the present invention.
Claims (10)
1. can automatically adapt to the head-wearing device of human ear angle, including ear casing and earphone support arm it is characterised in that described earphone
It is provided with bearing on support arm, in described bearing, is provided with spherical mounting groove, described ear casing is provided with spherical support arm, described
Spherical support arm is installed in described spherical mounting groove；It is provided with spherical inner support, spherical inner support in described spherical support arm
In screw is installed, described spherical support arm is fixed in described spherical mounting groove screw, is provided with below the nut of screw
Stage clip, described spherical support arm rotates around described spherical inner support.
2. head-wearing device according to claim 1 it is characterised in that described bearing to be taper on described earphone support arm convex
Rise, be made into integration with described earphone support arm.
3. head-wearing device according to claim 1 is it is characterised in that being provided with counterbore in described spherical inner support, described
Screw and stage clip are arranged in described counterbore.
4. head-wearing device according to claim 1 is it is characterised in that described screw is provided with step bars, by step bars
Limit the fitting depth of screw.
5. head-wearing device according to claim 1 is it is characterised in that be provided with symmetrical on described spherical support arm outer wall
Projection, is provided with rail groove in described spherical mounting groove, described raised slip in described rail groove, and described ear casing is turned
Dynamic spacing.
6. head-wearing device according to claim 1 is it is characterised in that described spherical support arm is described with described screw restriction
The rotational angle of ear casing.
7. head-wearing device according to claim 6 is it is characterised in that described rotational angle is 15-20 degree.
8. head-wearing device according to claim 1 is it is characterised in that the loading inside described ear casing of described screw is described
In spherical mounting groove.
9. a kind of headphone is it is characterised in that include the head-wearing device described in any one of claim 1-8, described ear casing
Setting two, is symmetricly set on described earphone support arm two ends.
10. headphone according to claim 9 is it is characterised in that be provided with loudspeaker in described ear casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831956.5A CN106412741B (en) | 2016-09-19 | 2016-09-19 | Headset capable of automatically adapting to angle of human ear and headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831956.5A CN106412741B (en) | 2016-09-19 | 2016-09-19 | Headset capable of automatically adapting to angle of human ear and headset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106412741A true CN106412741A (en) | 2017-02-15 |
| CN106412741B CN106412741B (en) | 2022-11-15 |
Family
ID=57996896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610831956.5A Active CN106412741B (en) | 2016-09-19 | 2016-09-19 | Headset capable of automatically adapting to angle of human ear and headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412741B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337591A (en) * | 2018-01-31 | 2018-07-27 | 歌尔科技有限公司 | A kind of headphone |
| CN109218878A (en) * | 2017-07-04 | 2019-01-15 | 三星电子株式会社 | ear wearable device |
| WO2020103528A1 (en) * | 2018-11-20 | 2020-05-28 | 深圳市冠旭电子股份有限公司 | Earphone correction structure and earphone |
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| JP2004236323A (en) * | 2003-01-31 | 2004-08-19 | Akg Acoustics Gmbh | Headphone |
| CN101322434A (en) * | 2006-10-10 | 2008-12-10 | Lg伊诺特有限公司 | Headset and method of using the same |
| CN202218375U (en) * | 2011-09-02 | 2012-05-09 | 东莞市金润和电子实业有限公司 | All-direction adjustable headphone |
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| CN205142456U (en) * | 2015-09-17 | 2016-04-06 | 深圳市冠旭电子有限公司 | Earphone with adjustable phonation unit angle |
| CN105472500A (en) * | 2015-12-29 | 2016-04-06 | 青岛歌尔声学科技有限公司 | Three-dimensional rotating structure and earphone |
| US20160142811A1 (en) * | 2014-11-18 | 2016-05-19 | Kabushiki Kaisha Audio-Technica | Headphone unit and ear muff unit |
| CN205566574U (en) * | 2015-12-29 | 2016-09-07 | 青岛歌尔声学科技有限公司 | Three -dimensional rotating -structure and earphone |
| CN206117953U (en) * | 2016-09-19 | 2017-04-19 | 歌尔科技有限公司 | Headgear and headphone that can adapt to people's ear angle automatically |
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05308694A (en) * | 1992-04-30 | 1993-11-19 | Sony Corp | Headphone |
| JP2004236323A (en) * | 2003-01-31 | 2004-08-19 | Akg Acoustics Gmbh | Headphone |
| CN101322434A (en) * | 2006-10-10 | 2008-12-10 | Lg伊诺特有限公司 | Headset and method of using the same |
| CN202218375U (en) * | 2011-09-02 | 2012-05-09 | 东莞市金润和电子实业有限公司 | All-direction adjustable headphone |
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| WO2014041611A1 (en) * | 2012-09-11 | 2014-03-20 | パイオニア株式会社 | Electronic device |
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| US20160142811A1 (en) * | 2014-11-18 | 2016-05-19 | Kabushiki Kaisha Audio-Technica | Headphone unit and ear muff unit |
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| CN105472500A (en) * | 2015-12-29 | 2016-04-06 | 青岛歌尔声学科技有限公司 | Three-dimensional rotating structure and earphone |
| CN205566574U (en) * | 2015-12-29 | 2016-09-07 | 青岛歌尔声学科技有限公司 | Three -dimensional rotating -structure and earphone |
| CN206117953U (en) * | 2016-09-19 | 2017-04-19 | 歌尔科技有限公司 | Headgear and headphone that can adapt to people's ear angle automatically |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109218878A (en) * | 2017-07-04 | 2019-01-15 | 三星电子株式会社 | ear wearable device |
| CN109218878B (en) * | 2017-07-04 | 2021-11-05 | 三星电子株式会社 | Ear wearable device |
| CN108337591A (en) * | 2018-01-31 | 2018-07-27 | 歌尔科技有限公司 | A kind of headphone |
| CN108337591B (en) * | 2018-01-31 | 2024-04-02 | 歌尔科技有限公司 | Headset |
| WO2020103528A1 (en) * | 2018-11-20 | 2020-05-28 | 深圳市冠旭电子股份有限公司 | Earphone correction structure and earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106412741B (en) | 2022-11-15 |
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