CN202584744U - MP3 (moving picture experts group audio layer-3) headset - Google Patents
MP3 (moving picture experts group audio layer-3) headset Download PDFInfo
- Publication number
- CN202584744U CN202584744U CN 201220208458 CN201220208458U CN202584744U CN 202584744 U CN202584744 U CN 202584744U CN 201220208458 CN201220208458 CN 201220208458 CN 201220208458 U CN201220208458 U CN 201220208458U CN 202584744 U CN202584744 U CN 202584744U
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- earphone
- playing controller
- connects
- voice playing
- power
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of electronics, in particular to a headset, namely an MP3 (moving picture experts group audio layer-3) headset. The MP3 headset comprises a left earphone, a right earphone, an audio playing controller and a power supply module. The left earphone is connected with the right earphone through a headset band, the audio playing controller is arranged on one of the left earphone and the right earphone, and the power supply module is arranged on the other of the left earphone and the right earphone. A power output end of the power supply module is connected with a power input end of the audio playing controller, and an output end of the audio playing controller is connected with the left earphone and the right earphone respectively. According to the technical scheme, the headset is combined with an MP3 player, and accordingly is suitable to be carried for outgoing, and is convenient and easy to carry. During use, a user can listen to music by turning on the audio playing controller after wearing the headset, and therefore, the headset is easy and convenient to use.
Description
Technical field
The utility model relates to electronic technology field, is specifically related to a kind of earphone.
Background technology
Earphone is generally used for and audio player, is used such as MP3 etc.When the user listens to voice signal; Usually carry an audio player; Audio player is provided with signal output interface, and earphone is provided with signal input interface, after signal output interface and signal input interface are pegged graft; To the earphone output audio signal, the user listens to sound through earphone to audio player in real time.Traditional mode earphone needs earphone cord to be connected with audio player, is not easy to carry.
The utility model content
The purpose of the utility model is, a kind of MP3 earphone is provided, and solves above technical matters.
The technical matters that the utility model solved can adopt following technical scheme to realize:
The MP3 earphone; Comprise a left earphone, a right earphone; Said left earphone is connected through a headband with said right earphone, it is characterized in that, also comprises the power module that a voice playing controller, supplies power for said voice playing controller; Said voice playing controller is arranged on in said left earphone and the right earphone, and said power module is arranged on in said left earphone and the right earphone another;
The power output end of said power module connects the power input of said voice playing controller, and the output terminal of said voice playing controller connects said left earphone and right earphone respectively.
The utility model is set up the voice playing controller on traditional earphone, and earphone integrates the MP3 player like this, is fit to go out to carry, and carries simple and convenient.During use, as long as be with earphone, it is happy with regard to audible sound to open the voice playing controller, uses also simple and convenient.
Said left earphone comprises a left shell, and said left shell is provided with a left chamber, a left chamber door, and said left chamber door and said left chamber removably connect;
Said right earphone comprises a right shell body, and said right shell body is provided with a right chamber, a right chamber door, and said right chamber door and said right chamber removably connect;
Said voice playing controller is arranged among in said left chamber or the right chamber, and said power module is arranged in another.The utility model is opened left chamber door or right chamber door when the needs playing back music, use the voice playing controller, the broadcast of control music.
Said voice playing controller comprises a signal processing module, a memory module, a signal amplification circuit, key groups; Said signal processing module connects said memory module, said signal amplification circuit, said key groups respectively; Said signal amplification circuit connects a signal output interface, and said signal output interface connects said left earphone and said right earphone respectively;
Said signal processing module connects a signal input interface.The utility model is connected with outside equipment through signal input interface, downloads the audio-frequency information that external unit provides, and after the processing through signal processing module, is stored in the memory module.
Said signal input interface adopts a USB interface; Said USB interface connects said signal processing module through signal wire.When needing to download audio-frequency information, pull out signal wire, the interface of USB interface with the external USB interface kit is connected, realize the renewal of information.
Said power module can adopt a battery, preferably adopts accumulator, and said accumulator connects a charging inlet through power lead.When needs charge, pull out power lead, charging inlet is connected with the externally fed power supply, realize charging.
Said signal input interface and said charging inlet can be merged into a USB interface.
Also can the charging inlet charging plug that removably connects be electrically connected with outside city through charging plug, be charge in batteries.
Said voice playing controller is arranged in the said right chamber, and said key groups is arranged on the said right shell body; Said right chamber door is threaded with said right chamber;
Said power module is arranged in the said left chamber; Said left chamber door is threaded with said left chamber;
Said signal output interface connects said right earphone and left earphone respectively through signal wire, said headband hollow, and said signal wire passes said headband and connects said left earphone.
When needing the setting audio playing controller, set through key groups.When needing charging, the left chamber door of outwarding winding charges through charging inlet.
Be provided with a power switch between said power module and the said voice playing controller, said power switch is arranged on the said left shell.
The pilot lamp of also connecting between said power switch and the said voice playing controller, said pilot lamp is arranged on the said left shell.So that whether the user understands earphone in work.
Beneficial effect: owing to adopt technique scheme, the utility model in one, is fit to earphone and MP3 player to go out to carry, and carries simple and convenient.During use, as long as be with earphone, it is happy with regard to audible sound to open the voice playing controller, uses also simple and convenient.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1; The MP3 earphone; Comprise a left earphone 1, a right earphone 2, left earphone 1 is connected through a headband 3 with right earphone 2, comprises that also a voice playing controller 4, gives the power module 5 of voice playing controller 4 power supplies; Voice playing controller 4 is arranged on in left earphone 1 and the right earphone 2, and power module 5 is arranged on in left earphone 1 and the right earphone 2 another.The power output end of power module 5 connects the power input of voice playing controller 4, and the output terminal of voice playing controller 4 connects left earphone 1 and right earphone 2 respectively.The utility model is set up voice playing controller 4 on traditional earphone, and earphone integrates the MP3 player like this, is fit to go out to carry, and carries simple and convenient.During use, as long as be with earphone, it is happy with regard to audible sound to open voice playing controller 4, uses also simple and convenient.
Left side earphone 1 comprises a left shell, and left shell is provided with a left chamber, a left chamber door, and left chamber door and left chamber removably connect.Right earphone 2 comprises a right shell body, and right shell body is provided with a right chamber, a right chamber door, and right chamber door and right chamber removably connect.Voice playing controller 4 is arranged among in left chamber or the right chamber, and power module 5 is arranged in another.The utility model is opened left chamber door or right chamber door when the needs playing back music, use voice playing controller 4, the broadcast of control music.
Voice playing controller 4 comprises a signal processing module, a memory module, a signal amplification circuit, key groups 41; Signal processing module connects memory module, signal amplification circuit, key groups 41 respectively; Signal amplification circuit connects a signal output interface, and signal output interface connects left earphone 1 and right earphone 2 respectively.Signal processing module connects a signal input interface.The utility model is connected with outside equipment through signal input interface, downloads the audio-frequency information that external unit provides, and after the processing through signal processing module, is stored in the memory module.
Signal input interface adopts a USB interface.USB interface connects signal processing module through signal wire.When needing to download audio-frequency information, pull out signal wire, the interface of USB interface with the external USB interface kit is connected, realize the renewal of information.
As shown in fig. 1, voice playing controller 4 is arranged in the right chamber, and key groups 41 is arranged on the right shell body.Right chamber door is threaded with right chamber.Power module 5 is arranged in the left chamber.Chamber, left side door is threaded with left chamber.Signal output interface connects right earphone 2 and left earphone 1 respectively through signal wire, headband 3 hollows, and signal wire passes headband 3 and connects left earphone 1.When needing setting audio playing controller 4, set through key groups 41.When needing charging, the left chamber door of outwarding winding charges through charging inlet.
Be provided with a power switch 52 between power module 5 and the voice playing controller 4, power switch 52 is arranged on the left shell.The pilot lamp 53 of also connecting between power switch 52 and the voice playing controller 4, pilot lamp 53 is arranged on the left shell.So that whether the user understands earphone in work.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1.MP3 earphone; Comprise a left earphone, a right earphone; Said left earphone is connected through a headband with said right earphone, it is characterized in that, also comprises the power module that a voice playing controller, supplies power for said voice playing controller; Said voice playing controller is arranged on in said left earphone and the right earphone, and said power module is arranged on in said left earphone and the right earphone another;
The power output end of said power module connects the power input of said voice playing controller, and the output terminal of said voice playing controller connects said left earphone and right earphone respectively.
2. MP3 earphone according to claim 1 is characterized in that: said left earphone comprises a left shell, and said left shell is provided with a left chamber, a left chamber door, and said left chamber door and said left chamber removably connect;
Said right earphone comprises a right shell body, and said right shell body is provided with a right chamber, a right chamber door, and said right chamber door and said right chamber removably connect;
Said voice playing controller is arranged among in said left chamber or the right chamber, and said power module is arranged in another.
3. MP3 earphone according to claim 2; It is characterized in that: said voice playing controller comprises a signal processing module, a memory module, a signal amplification circuit, key groups; Said signal processing module connects said memory module, said signal amplification circuit, said key groups respectively; Said signal amplification circuit connects a signal output interface, and said signal output interface connects said left earphone and said right earphone respectively;
Said signal processing module connects a signal input interface.
4. MP3 earphone according to claim 3 is characterized in that: said signal input interface adopts a USB interface; Said USB interface connects said signal processing module through signal wire.
5. according to any described MP3 earphone in the claim 2 to 4, it is characterized in that: said power module adopts accumulator, and said accumulator connects a charging inlet through power lead; The said charging inlet charging plug that removably connects.
6. MP3 earphone according to claim 5 is characterized in that: said voice playing controller is arranged in the said right chamber, and said key groups is arranged on the said right shell body; Said right chamber door is threaded with said right chamber;
Said power module is arranged in the said left chamber; Said left chamber door is threaded with said left chamber;
Said signal output interface connects said right earphone and left earphone respectively through signal wire, said headband hollow, and said signal wire passes said headband and connects said left earphone.
7. MP3 earphone according to claim 6 is characterized in that: be provided with a power switch between said power module and the said voice playing controller, said power switch is arranged on the said left shell.
8. MP3 earphone according to claim 7 is characterized in that: the pilot lamp of also connecting between said power switch and the said voice playing controller, said pilot lamp is arranged on the said left shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208458 CN202584744U (en) | 2012-05-10 | 2012-05-10 | MP3 (moving picture experts group audio layer-3) headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208458 CN202584744U (en) | 2012-05-10 | 2012-05-10 | MP3 (moving picture experts group audio layer-3) headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584744U true CN202584744U (en) | 2012-12-05 |
Family
ID=47254132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220208458 Expired - Fee Related CN202584744U (en) | 2012-05-10 | 2012-05-10 | MP3 (moving picture experts group audio layer-3) headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584744U (en) |
-
2012
- 2012-05-10 CN CN 201220208458 patent/CN202584744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130510 |