CN206117953U - Headgear and headphone that can adapt to people's ear angle automatically - Google Patents
Headgear and headphone that can adapt to people's ear angle automatically Download PDFInfo
- Publication number
- CN206117953U CN206117953U CN201621064461.6U CN201621064461U CN206117953U CN 206117953 U CN206117953 U CN 206117953U CN 201621064461 U CN201621064461 U CN 201621064461U CN 206117953 U CN206117953 U CN 206117953U
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- spherical
- support arm
- screw
- earphone
- head
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Abstract
The utility model discloses a headgear and headphone that can adapt to people's ear angle automatically. The headgear of people's ear angle be can adapt to automatically, earphone shell and earphone support arm are included, be provided with the support on the earphone support arm, be provided with spherical mounting groove in the support, be provided with spherical outer support on the earphone shell, spherical outer support is installed in the spherical mounting groove, being provided with spherical inner support in the spherical outer support, installing the screw in the spherical inner support, the screw will spherical outer support is fixed in the spherical mounting groove, install the pressure spring below the nut of screw, spherical outer support centers on spherical inner support is rotatory. The utility model discloses the dynamics of locking the screw can effectively be adjusted with the pressure spring cooperation to well screw to guarantee that the earphone shell rotates comfortable dynamics occasionally.
Description
Technical field
This utility model is related to a kind of head-wearing device that can automatically adapt to human ear angle, for helmets such as earphones.
This utility model further relates to a kind of headphone.
Background technology
Today's society scientific and technical innovation is maked rapid progress, and the technological innovation and upgrading of consumer electronicses are constantly accelerated, and wear
Earphone as consumer electronics product important a member, consumer except to its sound quality pursuit improve constantly in addition to, it is right
Outward appearance and wearing comfort require also more and more higher.
Current most of headphones, in order to the auricle and angle that adapt to different people all can arrange regulation machine on earphone
Structure, makes auricular concha fit with human ear more closely, to obtain more preferable wearing comfort and audio experience.Common structural design scheme
As shown in figure 1, be that the rotating shaft E that (perpendicular to X and Y) in Z-direction can be surrounded after auricular concha part is fixed with earphone support arm is rotated, separately
Outer rotations in Y-direction needs the extra governor motion rotating shaft F of increase, this undoubtedly increased the complexity of whole earphone with
And manufacturing cost.In addition under the restriction of outward appearance demand, the related rotation for having no room to place rotating shaft F adjusts machine to some earphones
Structure, so as to have to cancel this function, this can undoubtedly reduce the wearing comfort of user.
Also have in prior art and realize that earphone freely rotates the design for adjusting using beaded support, but beaded support is rotated
Underaction, be not tension be exactly pine, wear and feel uncomfortable.
Utility model content
In view of the above problems, this utility model provides a kind of head-wearing device that can automatically adapt to human ear angle, in ear
Stage clip is provided with casing and the mounting screw of earphone support arm, screw coordinates with stage clip can effectively adjust the power for locking screw
Degree, so as to ensure there is comfortable dynamics when ear casing is rotated.
This utility model additionally provides a kind of headphone simultaneously.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
The head-wearing device of human ear angle, including ear casing and earphone support arm can be automatically adapted to, is set on the earphone support arm
Bearing is equipped with, spherical mounting groove is provided with the bearing, be provided with spherical support arm on the ear casing, described spherical outer
Frame is installed in the spherical mounting groove；Spherical inner support is provided with the spherical support arm, is provided with spherical inner support
Screw, screw is fixed on the spherical support arm in the spherical mounting groove, and the nut lower section of screw is provided with stage clip, described
Spherical support arm is around the spherical inner support rotation.
Further, the bearing is the tapered protrusion on the earphone support arm, is made into integration with the earphone support arm.
Further, counterbore is provided with the spherical inner support, the screw and stage clip are arranged in the counterbore.
Further, the screw is provided with step bars, and by step bars the fitting depth of screw is limited.
Further, symmetrical projection is provided with the spherical support arm outer wall, rail is set in the spherical mounting groove
Road groove, the projection is slided in the rail groove, the rotary spacing to the ear casing.
Further, the spherical support arm and the screw limit the rotational angle of the ear casing.
Further, the rotational angle is 15-20 degree.
Further, the screw is fitted in the spherical mounting groove from ear casing inside.
A kind of headphone, including above-described head-wearing device, the ear casing arranges two, is symmetricly set on described
Earphone support arm two ends.
Further, it is provided with speaker in the ear casing.
In sum, this utility model has advantages below：
Spherical rotation can realize that the rotation of any direction is adjusted, and ear casing can be with adjust automatically angle when user is worn
To match human ear.
Ladder screw coordinates with folded spring can effectively adjust the dynamics for locking screw, so as to ensure there is easypro when ear casing is rotated
Suitable dynamics.
The required function of earphone is realized by simple part in limited space, had both been beautified earphone outward appearance and in turn simplify ear
Machine is assembled.
Description of the drawings
Fig. 1 is headphone axonometric chart of the prior art (half portion earphone)；
Fig. 2 is exploded view of the present utility model (half portion earphone)；
Fig. 3 is the axonometric chart that this utility model adopts stage clip；
Fig. 4 is the axonometric chart that this utility model adopts ladder screw；
Fig. 5 is top view of the present utility model；
Fig. 6 is along the axonometric chart of A-A in Fig. 5；
Fig. 7 is C portions zoomed-in view in Fig. 6；
Fig. 8 is that this utility model adopts earphone support arm partial enlarged view；
Fig. 9 is along the axonometric chart of B-B in Fig. 5；
Figure 10 is D portions zoomed-in view in Fig. 6；
Figure 11 is that this utility model adopts earphone support arm partial enlarged view；
Figure 12 is the axonometric chart that this utility model adopts earphone.
In figure：1. ear casing；The spherical support arms 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 grooves of 5-2.；5-3. screw thread
Hole；5-4. counterbore；5-5. rail groove.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Embodiment 1
As Fig. 2, Fig. 3, Fig. 4, Fig. 6 show one of embodiment of the present utility model, in this embodiment it is possible to automatically suitable
The head-wearing device of human ear angle, including ear casing 1 and earphone support arm 5 are answered, bearing 5-1, bearing 5-1 are provided with earphone support arm 5
In be provided with spherical mounting groove 5-2, spherical support arm 1-1 is provided with the shell of ear casing 1, spherical support arm 1-1 is installed to
In spherical mounting groove 5-2；Spherical inner support 4 is provided with spherical support arm 1-1, screw 2, spiral shell are installed in spherical inner support 4
Nail 2 is fixed on spherical support arm 1-1 in spherical mounting groove 5-2, and the nut 2-1 lower sections of screw 2 are provided with stage clip 3, spherical outer
Support 1-1 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, counterbore 4-1 is provided with spherical inner support 4, screw 2 and stage clip 3 are arranged in counterbore 4-1.
As shown in figure 4, screw 2 is provided with step bars 2-2, by step bars 2-2 the fitting depth of screw 2 is limited.Accordingly
Ground, is provided with countersunk head screwed hole 5-3 in spherical mounting groove 5-2, and screw 2 is installed into after screwed hole 5-3, and stage clip 3 is formed
Precompressed, an elastic pressure is applied by spherical inner support 4 to spherical support arm 1-1, so as to ensure that it is comfortable that auricular concha has when rotating
Dynamics.
Screw 2 is fitted in spherical mounting groove 5-2 from the inside of ear casing 1.
As shown in fig. 6, spherical support arm 1-1 limits the rotational angle a of ear casing 1 with screw 2.
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 walls
Symmetrical raised 1-2 is provided with, rail groove 5-5 is provided with spherical mounting groove 5-2, raised 1-2 slides in rail groove 5-5,
Rotary spacing to ear casing 1.
After the design, ear casing 1 can only be around an axle rotation, such as equivalent to only around Y-axis rotation in Fig. 9.
Using the design, it is prevented from 360 degree of rotations of earphone and earphone cord is caused to wind and fractureed.
According to actual needs, the raised position is not limited to the design in the embodiment, can be arranged on other conjunctions
The angle of reason, such as direction with B-B cutting lines at an angle, correspondingly rail groove be also required to design in this direction.
Embodiment 3
In this embodiment, the head-wearing device described in a kind of headphone, including embodiment 1 or embodiment 2, and
And, ear casing arranges two, is symmetricly set on earphone support arm two ends.
It is provided with speaker in ear casing, the earphone cord described in embodiment 2 exactly connects speaker.
Preferred embodiment of the present utility model is these are only, protection domain of the present utility model is not intended to limit.
All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., are all contained in this practicality new
In the protection domain of type.
Claims (10)
1. the head-wearing device of human ear angle, including ear casing and earphone support arm can be adapted to automatically, it is characterised in that the earphone
Bearing is provided with support arm, spherical mounting groove is provided with the bearing, spherical support arm is provided with the ear casing, it is described
Spherical support arm is installed in the spherical mounting groove；Spherical inner support, spherical inner support are provided with the spherical support arm
In screw is installed, screw is fixed on the spherical support arm in the spherical mounting groove, and the nut of screw lower section is provided with
Stage clip, the spherical support arm is around the spherical inner support rotation.
2. head-wearing device according to claim 1, it is characterised in that the bearing is that the taper on the earphone support arm is convex
Rise, be made into integration with the earphone support arm.
3. head-wearing device according to claim 1, it is characterised in that be provided with counterbore in the spherical inner support, it is described
Screw and stage clip are arranged in the counterbore.
4. head-wearing device according to claim 1, it is characterised in that the screw is provided with step bars, by step bars
Limit the fitting depth of screw.
5. head-wearing device according to claim 1, it is characterised in that be provided with the spherical support arm outer wall symmetrical
Projection, is provided with rail groove in the spherical mounting groove, the projection is slided in the rail groove, the ear casing is turned
It is dynamic spacing.
6. head-wearing device according to claim 1, it is characterised in that the spherical support arm limits described with the screw
The rotational angle of ear casing.
7. head-wearing device according to claim 6, it is characterised in that the rotational angle is 15-20 degree.
8. head-wearing device according to claim 1, it is characterised in that the screw loads described from ear casing inside
In spherical mounting groove.
9. a kind of headphone, it is characterised in that including the head-wearing device described in any one of claim 1-8, the ear casing
Two are arranged, the earphone support arm two ends are symmetricly set on.
10. headphone according to claim 9, it is characterised in that be provided with speaker in the ear casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064461.6U CN206117953U (en) | 2016-09-19 | 2016-09-19 | Headgear and headphone that can adapt to people's ear angle automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064461.6U CN206117953U (en) | 2016-09-19 | 2016-09-19 | Headgear and headphone that can adapt to people's ear angle automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117953U true CN206117953U (en) | 2017-04-19 |
Family
ID=58520073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064461.6U Active CN206117953U (en) | 2016-09-19 | 2016-09-19 | Headgear and headphone that can adapt to people's ear angle automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412741A (en) * | 2016-09-19 | 2017-02-15 | 歌尔科技有限公司 | Head-wearing device capable of automatically adapting to human ear angle and headphone |
| CN108710213A (en) * | 2018-08-24 | 2018-10-26 | 歌尔科技有限公司 | A kind of helmet |
-
2016
- 2016-09-19 CN CN201621064461.6U patent/CN206117953U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412741A (en) * | 2016-09-19 | 2017-02-15 | 歌尔科技有限公司 | Head-wearing device capable of automatically adapting to human ear angle and headphone |
| CN106412741B (en) * | 2016-09-19 | 2022-11-15 | 歌尔科技有限公司 | Headset capable of automatically adapting to angle of human ear and headset |
| CN108710213A (en) * | 2018-08-24 | 2018-10-26 | 歌尔科技有限公司 | A kind of helmet |
| CN108710213B (en) * | 2018-08-24 | 2024-02-06 | 歌尔科技有限公司 | Head-mounted equipment |
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