CN206674151U - A kind of bone conduction earphone for reducing oscillating load - Google Patents
A kind of bone conduction earphone for reducing oscillating load Download PDFInfo
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- CN206674151U CN206674151U CN201621488440.7U CN201621488440U CN206674151U CN 206674151 U CN206674151 U CN 206674151U CN 201621488440 U CN201621488440 U CN 201621488440U CN 206674151 U CN206674151 U CN 206674151U
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- vibration
- component
- magnetic force
- magnetic
- bone conduction
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Abstract
It the utility model is related to earphone field, a kind of bone conduction earphone for reducing oscillating load is disclosed, including for producing the magnetic force component in magnetic field, and the vibration component of vibration is produced by magnetic field, vibration component and magnetic force components apart, so that vibration component can relative magnetic component Independent Vibration.Vibration component and magnetic force components apart in the utility model, vibration component can relative magnetic component Independent Vibration, so as to reduce the load of vibration component, make the response of vibration component sensitiveer, the energy resource consumption of vibration component can also be reduced simultaneously, and some connection members are saved, advantageously reduce cost.
Description
Technical field
The utility model earphone field, more particularly, to a kind of bone conduction earphone.
Background technology
Osteoacusis is a kind of sound transfer mode, i.e., sound wave is converted into vibration, and then vibration is transmitted by human skull
To auditory center, the earphone using bone conduction technology is bone conduction earphone, and the classical sound of sound wave is produced with respect to vibrating diaphragm
Sound conduction pattern, osteoacusis eliminates many steps in sound wave transmittance process, therefore can clearly pass in a noisy environment
Sound is passed, nor other people can be had influence on because sound wave spreads.Current bone conduction earphone includes magnetic force component with shaking
Dynamic component, wherein vibration component are the part for producing vibration, and vibration component links together with magnetic force component in the prior art, when
Vibration component can drive magnetic force component synchronization to vibrate when vibrating, so as to cause the waste of power, and need to increase some connections
Part, it is unfavorable for control cost.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of bone conduction earphone for reducing oscillating load.
Technical scheme is used by the utility model solves its technical problem：
A kind of bone conduction earphone for reducing oscillating load, including for producing the magnetic force component in magnetic field, and pass through magnetic
Produce the vibration component of vibration, vibration component and magnetic force components apart so that vibration component can relative magnetic component independently shake
It is dynamic.
As the further improved procedure of such scheme, including housing, magnetic force component is affixed with housing, and vibration component passes through
One vibration rack is connected with housing, and is suspended from the top of magnetic force component.
As the further improved procedure of such scheme, housing is provided with a groove, and magnetic force component is located at the bottom of groove,
Vibration rack is connected on the end face of groove.
As the further improved procedure of such scheme, magnetic force component includes magnet, and vibration component includes coil, oscillating plate
With vibration rack, coil, vibration rack and oscillating plate are sequentially connected along close to magnet to the direction away from magnet.
As the further improved procedure of such scheme, magnetic force component also includes magnetic cavity and magnetic conductive board, and magnetic cavity has a list
The cavity of side opening, magnet is within the cavity, and gap is formed between the side wall of cavity, and magnetic conductive board is located at the top surface of magnet,
Coil is sheathed on the outside of magnet, and in gap.
As the further improved procedure of such scheme, vibration component is also included located at the line between coil and vibration rack
Enclose mounting bracket.
As the further improved procedure of such scheme, vibration rack includes a main body, and be distributed along body peripheral edge
Elastic arm.
As the further improved procedure of such scheme, housing includes upper casing and lower casing, lower casing be provided with magnetic force component with
Vibration component, an installation cavity for placing circuit board is formed between upper casing and lower casing.
As the further improved procedure of such scheme, housing is provided with control button.
The beneficial effects of the utility model are：
Vibration component and magnetic force components apart, vibration component can relative magnetic component Independent Vibration, shaken so as to reduce
The load of dynamic component, makes the response of vibration component sensitiveer, while can also reduce the energy resource consumption of vibration component, and saves
Some connection members, advantageously reduce cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the decomposing schematic representation of the utility model vibration component and magnetic force component one embodiment；
Fig. 2 is the schematic perspective view of the utility model vibration component and magnetic force component one embodiment；
Fig. 3 is the decomposing schematic representation of the utility model bone conduction earphone；
Fig. 4 is the sectional view of the utility model bone conduction earphone.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The descriptions such as the upper and lower, left and right used in utility model are only the phase relative to each part of the utility model in accompanying drawing
For mutual position relationship.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
It is main to include being used for the magnetic force component for producing magnetic field, Yi Jitong the utility model discloses a kind of bone conduction earphone
Cross the vibration component that magnetic field produces vibration.Main feature of the present utility model includes but is not limited to：Vibration component and magnetic force component
Separation, vibration component can relative magnetic component Independent Vibration, so as to reduce the load of vibration component, make the sound of vibration component
Should be sensitiveer, while the energy resource consumption of vibration component can also be reduced, and some connection members are saved, advantageously reduce into
This.
Reference picture 1, Fig. 2, respectively illustrate the utility model vibration component and the decomposition of magnetic force component one embodiment is shown
It is intended to, and the relative position schematic diagram after combination, as illustrated, the magnetic force component of the present embodiment preferably includes magnet 11, magnetic
Chamber 12 and magnetic conductive board 13, vibration component include coil 21, coil brace 22, vibration rack 23 and oscillating plate 24.
Specifically, magnet 11, as the critical piece for producing magnetic field, it preferably uses discoidal magnet.Magnetic cavity 12 has
The cavity of one single-open, magnet 11 is within the cavity, and gap is formed between the inwall of cavity, and magnetic conductive board 13 is arranged on magnetic
On the top surface of iron 11.
Coil 21, coil brace 22, vibration rack 23 are with oscillating plate 24 along close to magnet 11 to the direction away from magnet 11
It is sequentially connected, so as to form vibration component.Its coil 21 is annular coil, and coil brace 22 corresponds to a disk knot
Structure, coil 21 are arranged on the bottom surface of coil brace 22.Vibration rack 23 preferably includes a main body 231, and divides along body peripheral edge
The elastic arm 232 of cloth, three elastic arms 232 are evenly distributed with the periphery of main body in the present embodiment, vibration rack 23 is connected to
The top surface of coil brace 22, and be connected with oscillating plate 24.When coil 21 is located in the magnetic field of magnet 11, electricity is passed through in coil
Can be to realize the vibration of vibration component.
Reference picture 2, it can be seen that the lower part (specifically including coil 21 and coil sections support 22) of vibration component is located at
In magnetic cavity 12, in unshowned part, coil 21 is set in the outside of magnet 11, without being contacted with magnet.
Reference picture 3, Fig. 4, the decomposing schematic representation and sectional view of the utility model bone conduction earphone are respectively illustrated, as schemed institute
Show, vibration component is arranged on a housing with magnetic force component, and the housing preferably includes upper casing 31 and lower casing 32, upper casing 31 and lower casing
An installation cavity for placing circuit board 41 is formed between 32.
In the present embodiment, vibration component is commonly mounted on lower casing 32 with magnetic force component.Specifically, lower casing 32 is provided with one
Groove 321, magnetic force component are arranged on the bottom of groove 321, i.e. the bottom of groove 321 is provided with breach, and the bottom of magnetic cavity 12 has one
Boss, boss are embedded within breach.Vibration component is then connected to the end face of groove 321, its body junction by vibration rack 23
Structure is suspended from the top of magnetic force component, and such coil can drive the vibration of vibration component independence.
Preferably, control button 42 is also equipped with housing, specifically includes volume adjusting button.
Above is preferably implement to be illustrated to of the present utility model, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of bone conduction earphone for reducing oscillating load, including housing, for producing the magnetic force component in magnetic field, and pass through
Magnetic field produces the vibration component of vibration, and the magnetic force component includes magnet, magnetic cavity and magnetic conductive board, and the vibration component includes line
Circle, oscillating plate and vibration rack, it is characterised in that the magnetic force component and the housing are affixed, and the vibration component passes through institute
State vibration rack to be connected with the housing, and be suspended from the top of the magnetic force component, and the vibration component and the magnetic force group
Part separates, so that the vibration component can relatively described magnetic force component Independent Vibration.
2. the bone conduction earphone according to claim 1 for reducing oscillating load, it is characterised in that the housing is provided with
One groove, the magnetic force component are located at the bottom of the groove, and the vibration rack is connected on the end face of the groove.
3. the bone conduction earphone according to claim 2 for reducing oscillating load, it is characterised in that the coil, vibration
Support is sequentially connected with oscillating plate along close to the magnet to the direction away from the magnet.
4. the bone conduction earphone according to claim 3 for reducing oscillating load, it is characterised in that the magnetic cavity has one
The cavity of single-open, the magnet is located in the cavity, and gap is formed between the side wall of the cavity, the magnetic conduction
Plate is located at the top surface of the magnet, and the coil is sheathed on the outside of the magnet, and in the gap.
5. the bone conduction earphone according to claim 3 for reducing oscillating load, it is characterised in that the vibration component is also
Including the coil mounting bracket between the coil and vibration rack.
6. the osophone according to any one of claim 1 to 5 for reducing oscillating load, it is characterised in that described
Vibration rack includes a main body, and the elastic arm being distributed along the body peripheral edge.
7. the bone conduction earphone according to any one of claim 1 to 5 for reducing oscillating load, it is characterised in that institute
Stating housing includes upper casing and lower casing, and the lower casing is provided with the magnetic force component and vibration component, between the upper casing and lower casing
Form an installation cavity for placing circuit board.
8. the bone conduction earphone according to any one of claim 1 to 5 for reducing oscillating load, it is characterised in that institute
State housing and be provided with control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488440.7U CN206674151U (en) | 2016-12-30 | 2016-12-30 | A kind of bone conduction earphone for reducing oscillating load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488440.7U CN206674151U (en) | 2016-12-30 | 2016-12-30 | A kind of bone conduction earphone for reducing oscillating load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206674151U true CN206674151U (en) | 2017-11-24 |
Family
ID=60356896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488440.7U Expired - Fee Related CN206674151U (en) | 2016-12-30 | 2016-12-30 | A kind of bone conduction earphone for reducing oscillating load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206674151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196626A1 (en) * | 2020-03-31 | 2021-10-07 | Shenzhen Voxtech Co., Ltd. | Acoustic device |
| US20210409875A1 (en) | 2019-12-13 | 2021-12-30 | Shenzhen Voxtech Co., Ltd. | Sound-output device |
-
2016
- 2016-12-30 CN CN201621488440.7U patent/CN206674151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210409875A1 (en) | 2019-12-13 | 2021-12-30 | Shenzhen Voxtech Co., Ltd. | Sound-output device |
| US11343610B2 (en) | 2019-12-13 | 2022-05-24 | Shenzhen Voxtech Co., Ltd. | Sound-output device |
| US11956603B2 (en) | 2019-12-13 | 2024-04-09 | Shenzhen Shokz Co., Ltd. | Sound-output device |
| WO2021196626A1 (en) * | 2020-03-31 | 2021-10-07 | Shenzhen Voxtech Co., Ltd. | Acoustic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |