CN206332802U - A kind of auricular concha component and headphone - Google Patents
A kind of auricular concha component and headphone Download PDFInfo
- Publication number
- CN206332802U CN206332802U CN201621460218.6U CN201621460218U CN206332802U CN 206332802 U CN206332802 U CN 206332802U CN 201621460218 U CN201621460218 U CN 201621460218U CN 206332802 U CN206332802 U CN 206332802U
- Authority
- CN
- China
- Prior art keywords
- auricular concha
- component
- auricular
- concha
- loudspeaker
- 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.)
- Active
Links
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model is applied to ear phone technology field, there is provided a kind of auricular concha component and headphone, the auricular concha component includes the first auricular concha and the second auricular concha mutually fastened, it is arranged on the PCBA and Er Gai of side of first auricular concha away from second auricular concha, it is arranged on the ear muff of side of second auricular concha away from first auricular concha, it is arranged on miaow head of second auricular concha close to the side of first auricular concha, and it is arranged on loudspeaker between first auricular concha and the second auricular concha and relative with the miaow head, first auricular concha position relative with the loudspeaker offers through hole so as to form open cavity in first auricular concha.The utility model on existing auricular concha mould by doing interchangeable insert, existing airtight cavity is set to be changed to open cavity, it is possible to reduce deaf miaow head after one, only with a feedforward miaow head, PCBA is simplified simultaneously, excellent noise reduction is also obtain while reaching and reduce cost.
Description
Technical field
The utility model belongs to ear phone technology field, more particularly to a kind of auricular concha component and headphone.
Background technology
In the prior art, noise cancelling headphone uses airtight cavity, and two miaow heads and more complicated PCBA reach the mesh of noise reduction
, cause cost to increase, not reaching reduces the purpose of cost.
Utility model content
The purpose of this utility model is to provide a kind of auricular concha component, it is intended to solve noise cancelling headphone cost of the prior art
Higher technical problem.
What the utility model was realized in：There is provided a kind of auricular concha component, including the first auricular concha mutually fastened and
Two auricular conchas, the PCBA and Er Gai that are arranged on side of first auricular concha away from second auricular concha, it is arranged on second ear
The ear muff of side of the shell away from first auricular concha, it is arranged on miaow of second auricular concha close to the side of first auricular concha
Head, and be arranged on loudspeaker between first auricular concha and the second auricular concha and relative with the miaow head, first auricular concha with
The relative position of the loudspeaker offers through hole so as to form open cavity in first auricular concha.
Further, the through hole is rounded or polygon.
Further, the auricular concha component also includes the sealing ring being arranged between first auricular concha and loudspeaker.
Further, the direction of the first auricular concha towards the PCBA are provided with projection, and the PCBA is provided with for supplying
The perforate that the projection is worn.
Further, it is fixed together between first auricular concha and the second auricular concha by multiple fasteners.
Further, the fastener is screw or bolt.
Further, circumferencial direction of multiple fasteners along first auricular concha and the second auricular concha is set.
Further, the ear, which is covered, offers several holes for being used to the cavity being in communication with the outside.
The utility model additionally provides a kind of headphone, including auricular concha component as described above.
Implement a kind of auricular concha component of the present utility model and headphone, have the advantages that：By existing
Interchangeable insert is done on auricular concha mould, makes existing airtight cavity be changed to open cavity, it is possible to reduce deaf miaow head after one, is only adopted
With a feedforward miaow head, while simplifying PCBA, excellent noise reduction is also obtain while reaching and reduce cost.
Brief description of the drawings
, below will be to make needed for embodiment in order to illustrate more clearly of the technical scheme in the utility model embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the sectional view for the auricular concha component that the utility model embodiment is provided.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can directly or
It is connected on another element.When an element is known as " being connected to " another element, it can be direct or indirect connection
To another element.
It should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative each other
Concept or using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in figure 1, the utility model embodiment provide auricular concha component include the first auricular concha 1, the second auricular concha 2,
PCBA3, ear lid 4, ear muff 5, miaow first 6 and loudspeaker 7.Wherein, the first auricular concha 1 is mutually fastened and is fixedly connected on the second auricular concha 2
Together；PCBA3 and Er Gai 4 are arranged on side of first auricular concha 1 away from the second auricular concha 2, and PCBA3 is located at the first auricular concha 1 and ear
Between lid 4, as main circuit board, it is electrically connected with PCBA3 with miaow first 6 and loudspeaker 7 respectively, and ear lid 4 is mainly played role in decoration；Ear
Set 4 is arranged on side of second auricular concha 2 away from the first auricular concha 1, and the ear muff 4 is made of flexible material, is relaxed so that user uses
Fit, and the ear muff 4 is detachably connected on the second auricular concha 2, and in order to change ear muff 4, it is specifically detachably connected mode
Mode can be detachably connected using commonly used in the prior art；Miaow first 6 is arranged on the second auricular concha 2 close to the side of the first auricular concha 1,
The miaow first 6 is used to voice signal being converted to electric signal；Loudspeaker 7 are arranged between the first auricular concha 1 and the second auricular concha 2, and the loudspeaker
7 be located at miaow first 6 top, i.e., miaow first 6 be located at loudspeaker 7 underface or lower left or lower right.In addition, in the first auricular concha 1
The position relative with loudspeaker 7 offers through hole 11, so as to form open cavity 12 in the first auricular concha 1, the through hole 11 is gone back and miaow
First 6 is relative so that the voice signal outside the first auricular concha 1 can be converted into electric signal by miaow first 6.
The utility model embodiment in the first auricular concha 1 by setting open cavity 12 so that is using a miaow first 6
Excellent noise reduction can be achieved, while simplifying PCBA3, production cost is reduced.In a particular application, by existing ear
Interchangeable insert is done on shell mould, makes existing airtight cavity be changed to open cavity, it is possible to reduce deaf miaow head after one, only with
One feedforward miaow head, while simplifying PCBA3, also obtain excellent noise reduction while reaching and reduce cost.
Preferably, above-mentioned through hole 11 is rounded or polygon, such as triangle, quadrangle, and the size of the through hole 11 with
The cross sectional dimensions of the loudspeaker 7 quite or slightly smaller than size of the cross section of loudspeaker 7.
Further, the auricular concha component of the utility model embodiment also includes being arranged between the first auricular concha 1 and loudspeaker 7
Sealing ring 8, the sealing ring 8 plays closed effect.
Further, projection 13 is provided with the first auricular concha 1 towards PCBA3 direction, and is set on the corresponding positions of PCBA3
The perforate 31 for being worn for projection 13 is equipped with, and then PCBA3 is fixed on the first auricular concha 1.
Further, it is fixedly connected on one by multiple fasteners (fastener) between the first auricular concha 1 and the second auricular concha 2
Rise.Specifically, mounting hole is offered on the first auricular concha 1 and the second auricular concha 2, fastener is fixed on after passing through the second auricular concha 2
On first auricular concha 1.It is understood that in the utility model embodiment, the number of fastener can be determined according to actual conditions.
Preferably, fastener can be screw or bolt.It is further preferred that multiple fasteners are along the first auricular concha 1 and the circle of the second auricular concha 2
Circumferential direction is uniformly arranged, in order to be fixed together the first auricular concha 1 and the second auricular concha 2 in all directions.
Further, several holes 41 for being used to cavity 12 being in communication with the outside are offered on ear lid 4.Specifically,
The top for being located at through hole 11 in ear lid 4 offers several holes 41, and now miaow first 6 can be by the voice signal outside ear lid 4
It is converted into electric signal.
The utility model embodiment additionally provides a kind of headphone, and it includes auricular concha component as described above.
In concrete application, headphone includes two auricular concha components as described above, and for two auricular concha components of connection
Headband.
In summary, a kind of auricular concha component and headphone of the utility model embodiment, it passes through in existing auricular concha
Interchangeable insert is done on mould, makes existing airtight cavity be changed to open cavity 12, it is possible to reduce deaf miaow head after one, only with
One feedforward miaow head, while simplifying PCBA3, also obtain excellent noise reduction while reaching and reduce cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of auricular concha component, it is characterised in that including mutually fasten the first auricular concha and the second auricular concha, be arranged on described first
The PCBA and Er Gai of side of the auricular concha away from second auricular concha, it is arranged on one of second auricular concha away from first auricular concha
The ear muff of side, miaow head of second auricular concha close to the side of first auricular concha is arranged on, and is arranged on first ear
Between shell and the second auricular concha and the loudspeaker relative with the miaow head, first auricular concha position relative with the loudspeaker is offered
Through hole is so as to form open cavity in first auricular concha.
2. auricular concha component as claimed in claim 1, it is characterised in that the through hole is rounded or polygon.
3. auricular concha component as claimed in claim 1, it is characterised in that the auricular concha component also includes being arranged on first ear
Sealing ring between shell and loudspeaker.
4. auricular concha component as claimed in claim 1, it is characterised in that the direction of the first auricular concha towards the PCBA are provided with
Projection, the PCBA is provided with the perforate for being worn for the projection.
5. auricular concha component as claimed in claim 1, it is characterised in that by multiple between first auricular concha and the second auricular concha
Fastener is fixed together.
6. auricular concha component as claimed in claim 5, it is characterised in that the fastener is screw or bolt.
7. auricular concha component as claimed in claim 5, it is characterised in that multiple fasteners are along first auricular concha and second
The circumferencial direction of auricular concha is set.
8. the auricular concha component as described in any one of claim 1 to 7, it is characterised in that the ear, which is covered, offers several use
In the hole that the cavity is in communication with the outside.
9. a kind of headphone, it is characterised in that including the auricular concha component as described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460218.6U CN206332802U (en) | 2016-12-28 | 2016-12-28 | A kind of auricular concha component and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460218.6U CN206332802U (en) | 2016-12-28 | 2016-12-28 | A kind of auricular concha component and headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332802U true CN206332802U (en) | 2017-07-14 |
Family
ID=59293390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460218.6U Active CN206332802U (en) | 2016-12-28 | 2016-12-28 | A kind of auricular concha component and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042465A1 (en) * | 2017-09-04 | 2019-03-07 | 深圳市魅动智能股份有限公司 | Front cavity structure of earphones, and earphones |
| WO2019042461A1 (en) * | 2017-09-04 | 2019-03-07 | 深圳市魅动智能股份有限公司 | Microphone structure of earphone front cavity, and earphones |
-
2016
- 2016-12-28 CN CN201621460218.6U patent/CN206332802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042465A1 (en) * | 2017-09-04 | 2019-03-07 | 深圳市魅动智能股份有限公司 | Front cavity structure of earphones, and earphones |
| WO2019042461A1 (en) * | 2017-09-04 | 2019-03-07 | 深圳市魅动智能股份有限公司 | Microphone structure of earphone front cavity, and earphones |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112011104666B4 (en) | hearing | |
| WO2016127590A1 (en) | Bluetooth sports earphone | |
| CN203840528U (en) | Noise reduction bone conduction vibrator | |
| CN206698398U (en) | A kind of earphone rear shell and earphone | |
| CN104469589A (en) | Bone conduction swimming earphone | |
| CN206332802U (en) | A kind of auricular concha component and headphone | |
| CN204498332U (en) | A kind of windproof noise reducing mechanism of earphone and earphone | |
| CN204425580U (en) | A kind of earphone | |
| CN205081925U (en) | Noise reduction earphone | |
| CN204090085U (en) | A kind of earphone | |
| CN206402399U (en) | Double frequency earphone | |
| CN204291313U (en) | Osteoacusis swimming earphone | |
| CN206835315U (en) | Anti- structure and the noise cancelling headphone of uttering long and high-pitched sounds for reaction type noise cancelling headphone | |
| CN207304842U (en) | A kind of exhaust structure for earphone ante-chamber | |
| CN205754774U (en) | Earphone horn | |
| CN208609154U (en) | A kind of front and rear miaow noise cancelling headphone | |
| CN203840524U (en) | Bone conduction vibrator with adjustable high and low frequency sound effect | |
| CN201766698U (en) | Bone conduction wireless earphone | |
| CN207766480U (en) | Earphone | |
| CN204316703U (en) | Two rear sound chambeies earphone | |
| CN206364994U (en) | Highly sensitive earphone | |
| CN209562757U (en) | A kind of bone conduction earphone | |
| CN208609155U (en) | A kind of postposition miaow noise cancelling headphone | |
| CN207427396U (en) | Cavity configuration after a kind of earphone | |
| CN207475801U (en) | A kind of noise cancelling headphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |