CN212850951U - True wireless stereo earphone - Google Patents
True wireless stereo earphone Download PDFInfo
- Publication number
- CN212850951U CN212850951U CN202021525236.4U CN202021525236U CN212850951U CN 212850951 U CN212850951 U CN 212850951U CN 202021525236 U CN202021525236 U CN 202021525236U CN 212850951 U CN212850951 U CN 212850951U
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- Prior art keywords
- sound outlet
- mounting
- noise reduction
- wireless stereo
- reduction microphone
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Abstract
The application discloses a real wireless stereo earphone, which comprises a shell provided with a sound outlet, a loudspeaker assembly arranged on the inner wall of the shell, a battery assembly arranged in the shell and positioned on one side of the loudspeaker assembly, which is far away from the sound outlet, and a noise reduction microphone arranged in the sound outlet; the inner wall of the sound outlet hole is provided with a mounting structure, and the noise reduction microphone is mounted in the sound outlet hole through the mounting structure. And arranging a mounting structure on the inner wall of the sound outlet hole, and mounting the noise reduction microphone in the sound outlet hole through the mounting structure. When the earphone is assembled, the noise reduction microphone is firstly installed on the installation structure in the sound outlet hole, and then the loudspeaker assembly and the battery assembly are installed. The installation of the noise reduction microphone can be close to the installation position without considering the loudspeaker assembly and the battery assembly, and the noise reduction microphone is independently positioned in the sound outlet; and then reduced the installation degree of difficulty of making an uproar miaow.
Description
Technical Field
The present application relates to the field of headsets, and more particularly, to a true wireless stereo headphone body.
Background
The True Wireless Stereo (TWS) earphone has the advantages of being Wireless and portable, and is popular with users, and the Wireless earphone has a Wireless communication module such as a bluetooth module inside to realize Wireless audio. Along with the requirement of the user to earphone tone quality, the function of making an uproar has also been added to true wireless earphone, and it falls through making an uproar miaow realization of making an uproar, can effectively reduce the noise and then promote the tone quality of earphone. However, the real wireless stereo earphone has small volume, so that the noise reduction microphone is difficult to install, the installation stability is high, the difficulty in assembling is high, and the earphone assembling speed is low.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a real wireless stereo earphone body, aim at solving prior art, the big problem of the miaow equipment difficulty of making an uproar falls of earphone.
To achieve the purpose, the embodiment of the application adopts the following technical scheme:
the real wireless stereo earphone comprises a shell provided with a sound outlet, a loudspeaker assembly arranged on the inner wall of the shell, a battery assembly arranged in the shell and positioned on one side of the loudspeaker assembly far away from the sound outlet, and a noise reduction microphone arranged in the sound outlet; the inner wall of the sound outlet hole is provided with a mounting structure, and the noise reduction microphone is mounted in the sound outlet hole through the mounting structure.
In one embodiment, the mounting structure comprises two mounting platforms arranged on the inner wall of the sound outlet hole, and the two mounting platforms are opposite and spaced; an installation plate is arranged between the installation platform and the noise reduction microphone; two are located respectively at the relative both ends of mounting panel on the mount table, fall the miaow with mounting panel fixed connection falls, fall the miaow and be located two between the mount table.
In one embodiment, the real wireless stereo headset further comprises a flexible circuit board electrically connected with the noise reduction microphone; the flexible circuit board is provided with a connecting part fixedly connected with the mounting plate; the mounting table is abutted with one side of the connecting part, which is far away from the mounting plate; the noise reduction microphone is fixedly arranged at the connecting part.
In one embodiment, the mounting plate is bonded to the attachment portion.
In one embodiment, the connecting portion is bonded to the mounting table.
In one embodiment, the shell is provided with a limiting groove corresponding to the mounting platform at the orifice of the sound outlet hole; the limiting groove is communicated with the surface of the mounting table; the end part of the mounting plate is inserted into the limiting groove.
In one embodiment, the housing comprises a front shell and a rear shell detachably connected with the front shell; the sound outlet is located on the front shell.
In one embodiment, the front shell is clamped with the rear shell; or the front shell is connected with the rear shell in an adhesive way.
In one embodiment, the shell is provided with an air outlet, and the air outlet is provided with a tuning paper.
In one embodiment, the inner wall of the shell is provided with a clamping groove; the loudspeaker component is clamped at the clamping groove.
The beneficial effects of the embodiment of the application are as follows: and arranging a mounting structure on the inner wall of the sound outlet hole, and mounting the noise reduction microphone in the sound outlet hole through the mounting structure. When the earphone is assembled, the noise reduction microphone is firstly installed on the installation structure in the sound outlet hole, and then the loudspeaker assembly and the battery assembly are installed. The installation of the noise reduction microphone can be close to the installation position without considering the loudspeaker assembly and the battery assembly, and the noise reduction microphone is independently positioned in the sound outlet; and then reduced the installation degree of difficulty of making an uproar miaow.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a real wireless stereo headset according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of a true wireless stereo headset in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a housing in an embodiment of the present application;
fig. 4 is a schematic structural view of a noise reduction microphone positioned in a sound outlet in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a flexible circuit board connected to a mounting board according to an embodiment of the present application;
in the figure:
1. a housing; 11. a front housing; 12. a rear housing; 13. a sound outlet; 14. a mounting structure; 141. an installation table; 15. a limiting groove; 16. an air outlet; 17. a card slot;
2. a horn assembly;
3. a battery assembly;
4. a noise reduction microphone;
5. mounting a plate;
6. a flexible circuit board; 61. a connecting portion;
7. and (7) mixing paper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.
As shown in fig. 1-3, the present embodiment provides a real wireless stereo headset, which includes a housing 1 having a sound outlet 13, a speaker assembly 2 mounted on an inner wall of the housing 1, a battery assembly 3 mounted in the housing 1 and located on a side of the speaker assembly 2 away from the sound outlet 13, and a noise reduction microphone 4 mounted in the sound outlet 13; the inner wall of the sound outlet hole 13 is provided with a mounting structure 14, and the noise reduction microphone 4 is mounted in the sound outlet hole 13 through the mounting structure 14.
In the embodiment of the present application, the mounting structure 14 is provided on the inner wall of the sound outlet hole 13, and the noise reduction microphone 4 is mounted in the sound outlet hole 13 by the mounting structure 14. When the earphone is assembled, the noise reduction microphone 4 is firstly installed on the installation structure 14 in the sound outlet hole 13, and then the loudspeaker component 2 and the battery component 3 are installed. That is, the noise reduction microphone 4 can be installed without considering the installation position of the speaker assembly 2 and the battery assembly 3 (if the noise reduction microphone 4 is located inside the housing 1 and has a complicated and precise position relationship with the speaker assembly 2 and the battery assembly 3, the process difficulty and the installation precision are high in the assembling process), and the noise reduction microphone 4 is independently located in the sound outlet 13; thereby reducing the installation difficulty of the noise reduction microphone 4.
Meanwhile, the noise reduction microphone 4 is positioned inside the sound outlet hole 13, and is closer to ears relative to other positions inside the shell 1 during use, so that a better noise reduction effect can be realized.
Referring to fig. 2-4, as another embodiment of the present application, the mounting structure 14 includes two mounting platforms 141 disposed on the inner wall of the sound outlet 13, and the two mounting platforms 141 are disposed opposite to each other and spaced apart from each other; an installation plate 5 is arranged between the installation platform 141 and the noise reduction microphone 4; the two opposite ends of the mounting plate 5 are respectively arranged on the two mounting platforms 141, the noise reduction microphone 4 is fixedly connected with the mounting plate 5, and the noise reduction microphone 4 is positioned between the two mounting platforms 141. When the earphone is assembled, the two ends of the mounting plate 5 are placed on the two mounting platforms 141, and the noise reduction microphone 4 is fixed on the mounting plate 5, so that the noise reduction microphone 4 is mounted between the two mounting platforms 141, the noise reduction microphone 4 is located in the sound outlet 13, and the noise reduction microphone 4 is mounted. When the loudspeaker assembly 2 and the battery assembly 3 are continuously installed subsequently, interference with the position of the noise reduction microphone 4 is not easy to generate, and the installation difficulty is further reduced.
Referring to fig. 2 and 5, as another embodiment of the real wireless stereo headset provided in the present application, the real wireless stereo headset further includes a flexible circuit board 6 electrically connected to the noise reduction microphone 4; the flexible circuit board 6 has a connection portion 61 fixedly connected to the mounting board 5; the mounting table 141 is abutted against one side of the connecting part 61 away from the mounting plate 5; the noise reduction microphone 4 is fixedly mounted at the connecting portion 61. That is, the noise reduction microphone 4 is fixed to the mounting plate 5 in such a manner that the noise reduction microphone 4 is fixed to the connecting portion 61 of the flexible circuit board 6 first, and then the connecting portion 61 of the flexible circuit board 6 is fixed to the mounting plate 5, thereby fixedly mounting the noise reduction microphone 4 to the mounting plate 5. And the connecting part 61 of the flexible circuit board 6 is fixed on the mounting plate 5, so that the strength of the connecting part 61 of the flexible circuit board 6 can be increased, and the flexible circuit board 6 is not easy to damage.
Referring to fig. 2 and 5, as another embodiment of the real wireless stereo headset provided by the present application, the mounting plate 5 is adhered to the connecting portion 61, so as to achieve a better connecting effect, and is more convenient to assemble and disassemble, and is convenient for assembling and replacing parts.
Referring to fig. 2, as another embodiment of the present invention, the connecting portion 61 is adhered to the mounting platform 141, so that the wireless stereo headset can be mounted and fixed well, and is convenient to disassemble and assemble, and is convenient for assembling and replacing parts.
Referring to fig. 3-4, as another embodiment of the real wireless stereo headset provided in the present application, the housing 1 is provided with a limiting groove 15 corresponding to the mounting platform 141 at the opening of the sound outlet 13; the limiting groove 15 is communicated with the surface of the mounting table 141; the tip of mounting panel 5 is inserted and is located spacing groove 15, and then carries on spacingly to mounting panel 5 for mounting panel 5's position is comparatively fixed, and when receiving external force impact in the use, mounting panel 5 is difficult for relatively installing platform 141 to remove because the effect of the inner wall of spacing groove 15, guarantees the steadiness of being connected between mounting panel 5 and the installing platform 141.
Referring to fig. 2, as another embodiment of the present application, a housing 1 includes a front housing 11 and a rear housing 12 detachably connected to the front housing 11; the sound outlet hole 13 is located on the front case 11. When the earphone is assembled, the noise reduction microphone 4 is arranged in the sound outlet hole 13, then the loudspeaker component 2 is arranged in the front shell 11, the battery component 3 is arranged in the rear shell 12, and then the rear shell 12 is connected with the front shell 11, so that the earphone is assembled. Because each part is located preceding shell 11 and backshell 12 respectively, relatively comparatively independent during the equipment, be difficult for the interact, can reduce the degree of difficulty of equipment, promote the convenient degree of equipment.
Referring to fig. 2, as another embodiment of the present application, a front shell 11 is connected to a rear shell 12 in a clamping manner; alternatively, the front case 11 is adhesively attached to the rear case 12. Above-mentioned two kinds of modes of dismantling the connection, quick dismouting between shell 11 and the backshell 12 before all can guaranteeing, and then reduce the equipment degree of difficulty of earphone.
Referring to fig. 1, as another specific embodiment of the real wireless stereo headset provided in the present application, an air outlet 16 is formed in the housing 1 to prevent the air pressure inside the headset from being too high, or prevent the air pressure inside the headset from changing rapidly during the operation of the speaker assembly 2, and a tuning paper 7 is installed at the air outlet 16 to block dust and can also be used as a tuning component.
Referring to fig. 2, as another embodiment of the real wireless stereo headset provided in the present application, a slot 17 is formed in an inner wall of the housing 1; loudspeaker subassembly 2 joint is in draw-in groove 17 department, realizes that loudspeaker subassembly 2 is firm to be installed in casing 1.
It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.
It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.
Claims (10)
1. The real wireless stereo earphone is characterized by comprising a shell provided with a sound outlet, a loudspeaker assembly arranged on the inner wall of the shell, a battery assembly arranged in the shell and positioned on one side of the loudspeaker assembly far away from the sound outlet, and a noise reduction microphone arranged in the sound outlet; the inner wall of the sound outlet hole is provided with a mounting structure, and the noise reduction microphone is mounted in the sound outlet hole through the mounting structure.
2. The true wireless stereo headphone of claim 1, wherein the mounting structure comprises two mounting platforms disposed on an inner wall of the sound outlet hole, the two mounting platforms being disposed opposite and spaced apart from each other; an installation plate is arranged between the installation platform and the noise reduction microphone; two are located respectively at the relative both ends of mounting panel on the mount table, fall the miaow with mounting panel fixed connection falls, fall the miaow and be located two between the mount table.
3. The true wireless stereo headset of claim 2, further comprising a flexible circuit board electrically connected to the noise reduction microphone; the flexible circuit board is provided with a connecting part fixedly connected with the mounting plate; the mounting table is abutted with one side of the connecting part, which is far away from the mounting plate; the noise reduction microphone is fixedly arranged at the connecting part.
4. A true wireless stereo headset according to claim 3, wherein the mounting plate is glued to the connecting portion.
5. A true wireless stereo headset according to claim 3, wherein the connection portion is glued to the mounting platform.
6. A true wireless stereo headphone according to any one of claims 2 to 5, wherein the housing is provided with a limiting groove corresponding to the mounting platform at the aperture of the sound outlet hole; the limiting groove is communicated with the surface of the mounting table; the end part of the mounting plate is inserted into the limiting groove.
7. A true wireless stereo headset according to any of claims 1-5, wherein the housing comprises a front shell and a rear shell detachably connected to the front shell; the sound outlet is located on the front shell.
8. The true wireless stereo headset of claim 7, wherein the front housing is snapped to the rear housing; or the front shell is connected with the rear shell in an adhesive way.
9. A true wireless stereo headset according to any of claims 1-5, wherein the housing is provided with an air outlet, and the air outlet is provided with a tuning paper.
10. A true wireless stereo headset according to any of claims 1-5, characterized in that the inner wall of the housing is provided with a slot; the loudspeaker component is clamped at the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525236.4U CN212850951U (en) | 2020-07-28 | 2020-07-28 | True wireless stereo earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525236.4U CN212850951U (en) | 2020-07-28 | 2020-07-28 | True wireless stereo earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212850951U true CN212850951U (en) | 2021-03-30 |
Family
ID=75124561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525236.4U Expired - Fee Related CN212850951U (en) | 2020-07-28 | 2020-07-28 | True wireless stereo earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212850951U (en) |
-
2020
- 2020-07-28 CN CN202021525236.4U patent/CN212850951U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210728 |