CN206100377U - Headphone device - Google Patents

Headphone device Download PDF

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Publication number
CN206100377U
CN206100377U CN201620884474.1U CN201620884474U CN206100377U CN 206100377 U CN206100377 U CN 206100377U CN 201620884474 U CN201620884474 U CN 201620884474U CN 206100377 U CN206100377 U CN 206100377U
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CN
China
Prior art keywords
unit
control
headphone
headset
audio
Prior art date
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Active
Application number
CN201620884474.1U
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Chinese (zh)
Inventor
宋国明
邬宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FENGFAN (SUZHOU) AUDIO TECHNOLOGY Co.,Ltd.
Jiangxi Feier Technology Co., Ltd
Original Assignee
Peak (suzhou) Audio Technology Co Ltd
Peak (beijing) Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peak (suzhou) Audio Technology Co Ltd, Peak (beijing) Technology Co Ltd filed Critical Peak (suzhou) Audio Technology Co Ltd
Priority to CN201620884474.1U priority Critical patent/CN206100377U/en
Application granted granted Critical
Publication of CN206100377U publication Critical patent/CN206100377U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a headphone device contains the earphone body, be provided with press unit on the earphone body, the earphone body is inside to be contained: loudspeaker unit, the control unit, internal storage unit and audio processing unit, the control unit electric connection receives the control signal of press unit output in press unit, the control unit, the internal storage unit storage has a plurality of audio frequency, audio processing unit electric connection is in the control unit, internal storage unit and loudspeaker unit, one of them back that audio processing unit received and handled a plurality of audio frequency according to the control signal of the control unit output, and the audio frequency behind the audio processing unit output processing is extremely loudspeaker unit, loudspeaker unit plays the audio frequency after handling.

Description

Headphone device
Technical field
The utility model is related to a kind of Headphone device, is to be related to a kind of ear for being combined earphone with player specifically Machine device.
Background technology
Earphone species in the market are a lot, but major part is all simple earphone, is all a kind of pure tone playing equipment sheet Body can not carry out music, it is necessary to by other equipments such as wired or bluetooth connection to mobile phone, flat board, music players On.Music player on market is all to carry out playback by external earphone.That is, it is necessary to which earphone and player coordinate Could use, have left the main equipments such as mobile phone, earphone does not have any function.The mobile phone or flat board electricity of user are too low cannot to be made With, or in the case of forbidding mobile phone open during schedule flight at home, the flight journey of user can be because the noise of aircraft And have the fidgets and perplex.Simultaneously the price of player is higher, and head compare it is larger.Therefore, how by earphone Combined with player, while by electronic installation earphone can be controlled, and realized the resource-sharing of earphone and electronic installation Become a urgent problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Headphone device, comprising headset body, wherein, institute State and be provided with headset body push-button unit, the headset body inside includes:
Loudspeaker unit;
Control unit, is electrically connected at the push-button unit, and described control unit receives the control of the push-button unit output Signal processed;
Internal storage unit, be stored with multiple audio signals;
Audio treatment unit, is electrically connected at described control unit, the internal storage unit and the loudspeaker unit, The audio treatment unit is received and processes its of the plurality of audio frequency according to the control signal of described control unit output One of the first audio signal of rear acquisition, the audio treatment unit exports the first audio signal to the loudspeaker unit, institute State loudspeaker unit and play first audio signal.
Above-mentioned Headphone device, wherein, Micro-USB interfaces are additionally provided with the headset body, it is electrically connected at institute State control unit and the audio treatment unit.
Above-mentioned Headphone device, wherein, the step headset body also includes battery unit, is electrically connected at the control single First and described audio treatment unit.
Above-mentioned Headphone device, wherein, the headset body also includes analog-digital chip, is electrically connected at the audio frequency Processing unit and the loudspeaker, the analog-digital chip receives and processes the first audio frequency of the audio treatment unit output The second audio signal is obtained after signal, the analog-digital chip exports second audio signal to the loudspeaker unit, The loudspeaker unit plays second audio signal.
Above-mentioned Headphone device, wherein, the headset body also includes level conversion unit, and the control is electrically connected to repeatedly Unit processed and the audio treatment unit.
Above-mentioned Headphone device, wherein, the headset body also includes touch-control sensing unit, is electrically connected at the control Unit, operates the touch-control sensing unit to export the control signal to described control unit.
Above-mentioned Headphone device, wherein, the headset body also includes radio frequency unit, is electrically connected at electronic equipment, institute Electronic equipment is stated comprising data processing module, the data processing module exports the control signal to described control unit.
Above-mentioned Headphone device, wherein, control unit is Bluetooth chip.
Above-mentioned Headphone device, wherein, the touch-control sensing unit is flexible PCB or Copper Foil.
Above-mentioned Headphone device, wherein, the headset body also includes crystal oscillator unit, is electrically connected at the sound Frequency processing unit, crystal oscillator unit exports clock signal to the audio treatment unit.
The utility model is directed to prior art its effect:Earphone is combined with player, and audio frequency is being broadcast Synchronously download in memory cell while putting, while the design compact conformation, be easy to carry, practical, cost performance is high.
Description of the drawings
Fig. 1 is the structural representation of the utility model Headphone device;
Fig. 2 is the structural representation of the embodiment of the utility model Headphone device one.
Specific embodiment
Hereby illustrate about detailed content of the present utility model and technology, be now described further with a preferred embodiment, But it is not necessarily to be construed as the restriction of the utility model enforcement.Electronic equipment can be hand in following examples of the present utility model Machine, panel computer, notebook computer, desktop computer etc. possess the electronic equipment of data processing and perform function.
Fig. 1 is refer to, is the structural representation of the utility model Headphone device.As shown in figure 1, earphone of the present utility model Device includes headset body, wherein, push-button unit 11 is provided with the headset body, the headset body inside includes:Raise Sound device unit 12, control unit 13, internal storage unit 14 and audio treatment unit 15, control unit 13 is electrically connected at described Push-button unit 11, push-button unit 11 can include multiple buttons, by operating respective keys to realize the corresponding function of Headphone device, Described control unit 13 receives the control signal of the output of the push-button unit 11;Internal storage unit 14 is stored with multiple audio frequency letter Number;Audio treatment unit 15 is electrically connected at described control unit 13, the internal storage unit 14 and the loudspeaker unit 12, the audio treatment unit 15 is received and processes the plurality of sound according to the control signal of the output of described control unit 13 After one of frequency, the audio frequency after the output of the audio treatment unit 15 process is described to raise one's voice to the loudspeaker unit 12 The audio frequency after the playback process of device unit 12.
Further, Micro-USB interfaces 16 and touch-control sensing unit 17, Micro-USB are additionally provided with headset body Interface 16 is electrically connected at described control unit 13 and the audio treatment unit 15, and Micro-USB interfaces 16 are realizing earphone Device charges, audio frequency is accessed, production line test function;Touch-control sensing unit 17 is electrically connected at described control unit 13, Yong Huye The touch-control sensing unit 17 can be operated to export the control signal to described control unit 13.
Yet further, headset body also comprising battery unit 18, analog-digital chip 19, level conversion unit 20, with And crystal oscillator unit;Battery unit 18 is electrically connected at described control unit 13 and the audio treatment unit 15;Digital-to-analogue Conversion chip 19 is electrically connected at the audio treatment unit 15 and the loudspeaker 12, and the analog-digital chip 19 is received simultaneously The audio frequency after the process of the output of the audio treatment unit 15 is processed again, and the analog-digital chip 19 is exported to be located again To the loudspeaker unit 12, the loudspeaker unit 12 plays the audio frequency after processing again to the audio frequency after reason;Electricity Flat converting unit 20 is electrically connected to repeatedly described control unit 13 and the audio treatment unit 15, and level conversion unit 20 is in institute Stating and carry out level conversion, wherein level conversion unit bag when transmit between control unit 13 and the audio treatment unit 15 signal It is not limited thereto containing two electrical level transferring chips 201,202, but the utility model;Crystal oscillator unit is electrically connected at institute Audio treatment unit 15 and control unit 13 are stated, the crystal oscillator unit exports clock signal to the audio treatment unit 15 and control unit 13, crystal oscillator unit includes three crystal oscillators 211,212,213, wherein crystal oscillator 211 , to control unit 13, the different clock signal of crystal oscillator 212,213 output frequencies is to audio frequency process list for output clock signal Unit 15.
Further, headset body also includes radio frequency unit 22, and radio frequency unit 22 is electrically connected at electronic equipment 23, institute Electronic equipment 23 is stated comprising data processing module 231, the data processing module 231 exports the control signal, the control Unit receives the control signal by radio frequency unit 22.
Fig. 2 is refer to again, in detail below the utility model Headphone device is illustrated with an embodiment, in the present embodiment, It is the Bluetooth chip of CSR8670 with control unit 13 as model, audio treatment unit 15 is support hardware that model is ATJ2167 The decoding chip of the lossless player of special high definition of decoding, battery unit is lithium polymer battery, internal storage unit be 4G or As a example by the EMMC memories of 8G, but the utility model is not limited thereto.
Two GPIO mouths of Bluetooth chip are electrically connected with decoding chip OTA mouths and Power on mouths, Bluetooth chip UART mouths the UART mouths of decoding chip are electrically connected at by electrical level transferring chip 202;The I2C mouths of Bluetooth chip pass through level Conversion chip 202 is electrically connected at the I2C mouths of decoding chip, and Bluetooth chip realizes the control to decoding chip by UART interface System, after user presses Pause key in playing process, does not such as press play button more than a hour, and decoding chip can be automatic Into low power sleep mode, if now user is again started up local broadcasting, Bluetooth chip can send phase by I2C mouths interface Wake-up of the instruction realization to decoding chip is closed, the control to decoding chip is realized by UART interface after wake-up;Decoding chip I2S mouths, I2C mouths, GPIO mouths are electrically connected with the I2S mouths in analog-digital chip 19, I2C mouths, RST mouths;Digital-to-analogue conversion core The HPL mouths of piece 19 are electrically connected at the HPL mouths and the left horn 121 of loudspeaker unit 12 of Bluetooth chip and decoding chip, number The HPR mouths of mould conversion chip 19 are electrically connected at the HPR mouths and the right loudspeaker of loudspeaker unit 12 of Bluetooth chip and decoding chip 122;Battery unit is electrically connected at the Battery mouths of Bluetooth chip and decoding chip;Touch-control sensing unit 17 is electrically connected with In the Capsense mouths of Bluetooth chip;Push-button unit 11 is electrically connected at the VREG_ENABLE mouths of Bluetooth chip;Crystal oscillator The 211 Crystal mouths for being electrically connected at Bluetooth chip;The Vbus ends of Micro-USB interfaces 16 be electrically connected at Bluetooth chip and The Vbus mouths of decoding chip;The D- ends of Micro-USB interfaces 16, D+ ends are electrically connected at bluetooth core by USB analog switches 24 The D- mouths of piece and decoding chip, D+ mouths;The switching of USB analog switches 24 is controlled by the ID ends of Micro-USB interfaces 16, when slotting When entering normal USB line, now Bluetooth chip finds USB flash disk memory, so as to realize the accessing operation of song, when insertion ID ends are connected to During production line test industrial siding on Vbus, analog switch can get to Bluetooth chip end, now USB port can realize host computer with it is blue The communication of tooth chip.
It should be noted that when designer has high demands to the sound quality that audio frequency is played, analog-digital chip can be increased 19, but when designer is less demanding to the sound quality that audio frequency is played, analog-digital chip 19 can be ignored, directly using solution Code chip realizes the function of analog-digital chip 19.
The course of work of the utility model Headphone device is illustrated below in conjunction with Fig. 2;
After Headphone device start, it is that Bluetooth chip is broadcast that first user can switch selection by one of multiple buttons Playback frequency or decoding chip play audio frequency;When user selects Bluetooth chip to play, Bluetooth chip exports audio frequency to left horn 121 and right horn 122;When user selects decoding chip to play audio frequency, Bluetooth chip outputs control signals to decoding chip, solution Code chip is processed to be exported to left horn 121 and right horn 122 after the audio frequency that internal storage unit is stored and played out, or decoding chip Export to analog-digital chip after the audio frequency for processing internal storage unit storage, analog-digital chip processes again defeated after the audio frequency Go out to left horn 121 and right horn 122 and play out.
Further after radio frequency unit is connected with electronic equipment, user can also be by electronic equipment to ear for Headphone device Machine device carries out parameter configuration, such as the species of language, volume, audio, choosing song, it is upper next, song caching etc., i.e., Associated control signal is exported to Bluetooth chip or decoding chip by data processing module, Bluetooth chip or decoding chip are according to this Control signal performs corresponding regulation.
In the present embodiment, the configuration information between electronic equipment and earphone is that SPP agreements and BLE agreements by bluetooth are carried out Transmission.
Further, when user is wished the audio transmission in electronic equipment to Headphone device, data processing module The audio frequency is exported, Bluetooth chip can be received by radio frequency unit and stored into internal storage unit after the audio frequency.
It should be noted that although the utility model by above-mentioned embodiment to be disclosed, the utility model is not with this It is limited, in other embodiments, control unit can also be by other wireless way for transmitting such as Wifi with data processing module.
Preferred embodiment of the present utility model is above are only, not for limiting the scope that the utility model is implemented, In the case of without departing substantially from the utility model spirit and its essence, those of ordinary skill in the art work as can be according to the utility model Various corresponding changes and deformation are made, but the right that these corresponding changes and deformation all should belong to appended by the utility model will The protection domain asked.

Claims (10)

1. a kind of Headphone device, described comprising headset body, it is characterised in that be provided with push-button unit in the headset body Headset body inside includes:
Loudspeaker unit;
Control unit, is electrically connected at the push-button unit, and described control unit receives the control letter of the push-button unit output Number;
Internal storage unit, be stored with multiple audio frequency;
Audio treatment unit, is electrically connected at described control unit, the internal storage unit and the loudspeaker unit, described Audio treatment unit receive and according to the control signal of described control unit output process the plurality of audio frequency wherein it After one, the audio frequency after the audio treatment unit output process is to the loudspeaker unit, the loudspeaker unit playback process The audio frequency afterwards.
2. Headphone device as claimed in claim 1, it is characterised in that be additionally provided with Micro-USB in the headset body and connect Mouthful, it is electrically connected at described control unit and the audio treatment unit.
3. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes battery unit, electrically connects It is connected to described control unit and the audio treatment unit.
4. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes analog-digital chip, electricity Property be connected to the audio treatment unit and the loudspeaker, the analog-digital chip is received and simultaneously processed again at the audio frequency The audio frequency after the process of reason unit output, the audio frequency after the analog-digital chip output is processed again is raised to described Sound device unit, the loudspeaker unit plays the audio frequency after processing again.
5. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes level conversion unit, electricity Property is connected to repeatedly described control unit and the audio treatment unit.
6. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes touch-control sensing unit, electricity Property be connected to described control unit, operate the touch-control sensing unit to export the control signal to described control unit.
7. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes radio frequency unit, electrically connects Electronic equipment is connected to, the electronic equipment includes data processing module, and the data processing module exports the control signal, institute State control unit and the control signal is received by the radio frequency unit.
8. Headphone device as claimed in claim 1, it is characterised in that control unit is Bluetooth chip.
9. Headphone device as claimed in claim 6, it is characterised in that the touch-control sensing unit is flexible PCB or copper Paper tinsel.
10. Headphone device as claimed in claim 1, it is characterised in that the headset body also includes crystal oscillator unit, The audio treatment unit and described control unit are electrically connected at, crystal oscillator unit exports clock signal to the audio frequency Processing unit and described control unit.
CN201620884474.1U 2016-08-15 2016-08-15 Headphone device Active CN206100377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620884474.1U CN206100377U (en) 2016-08-15 2016-08-15 Headphone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620884474.1U CN206100377U (en) 2016-08-15 2016-08-15 Headphone device

Publications (1)

Publication Number Publication Date
CN206100377U true CN206100377U (en) 2017-04-12

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN206100377U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108471638A (en) * 2018-02-08 2018-08-31 深圳魔耳智能声学科技有限公司 Wireless headset control method, device, control device and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108471638A (en) * 2018-02-08 2018-08-31 深圳魔耳智能声学科技有限公司 Wireless headset control method, device, control device and storage medium
CN108471638B (en) * 2018-02-08 2021-04-06 深圳魔耳智能声学科技有限公司 Wireless earphone control method, device, control device and storage medium

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GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Floor 4, building 1, No. 5, changnanyuan Road, Changnan Industrial Park, qingyunbu District, Nanchang City, Jiangxi Province

Co-patentee after: FENGFAN (SUZHOU) AUDIO TECHNOLOGY Co.,Ltd.

Patentee after: Jiangxi Feier Technology Co., Ltd

Address before: 100016, room 7598, building 7, South 1 village, Northeast Village, Beijing, Haidian District

Co-patentee before: FENGFAN (SUZHOU) AUDIO TECHNOLOGY Co.,Ltd.

Patentee before: FENGFAN (BEIJING) TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address