CN205912222U - Earphone of portable KTV function - Google Patents
Earphone of portable KTV function Download PDFInfo
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- CN205912222U CN205912222U CN201620743197.2U CN201620743197U CN205912222U CN 205912222 U CN205912222 U CN 205912222U CN 201620743197 U CN201620743197 U CN 201620743197U CN 205912222 U CN205912222 U CN 205912222U
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- 230000005236 sound signal Effects 0.000 claims abstract description 8
- 230000008054 signal transmission Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 21
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 241001062009 Indigofera Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model provides an earphone of portable KTV function, includes audio input module, audio output module, K song switch module, reverberation IC and recording processing module, the audio input module includes audio input subelement and microphone input subelement, K song switch module include control signal generating unit and with the control signal processing unit that control signal generating unit connects, reverberation IC is used for carrying out the reverberation processing to received voice sound source signal and audio equipment sound source signal, produces the sound source signal after the reverberation is handled, and will sound source signal transmission after the reverberation is handled is changeed extremely recording processing module, the processing of recording of sound source signal after recording processing module handles received audio equipment sound source signal or reverberation to the audio signal that will record after handling transmits extremely audio output module output. The utility model discloses can satisfy the demand that user anytime and anywhere carries out the K song, promote the user and use experience.
Description
Technical field
This utility model is related to technical field of electronic equipment, the earphone of more particularly to a kind of portable ktv function.
Background technology
With the high speed development of smart mobile phone, rapid growth, consumer pair are also welcome with the matching used earphone of mobile phone
The multifunction of earphone is put forward higher requirement, and also by being originally only used as, Cellphone Accessories are attached to give sale to earphone, just gradually
It is transformed into an attraction as mobile phone to attract consumer, or push consumer to as an independent electronic product.General
The recording of logical earphone and principle of playback: acoustical signal is picked up by the mic on mobile phone, is allowed to be converted into the signal of telecommunication, then passes through
Chip processing technologies, make the signal of telecommunication be converted to digital signal and be stored in internal memory or storage card and store as source of sound, are needing
Want playback time, according to reverse circuit, by the Microspeaker on earphone, original audio is sent out.Due to by surrounding enviroment
With the restriction of voice band range, either speech exchange or singing, the tonequality of playback is all very dry and astringent, unclean, sound dye
Very big.
Conventional ktv, typically pre-records on all kinds of storage media, does not have the musical background of leading singer's voice playing, by joining
Hold mike side when seeing the lyrics with person to be sung.Ktv is a kind of accompanying system, and singer can be in the music prerecorded
The lower participation of accompaniment is sung.By the sound field environment by professional stereo set and specialty, the sound of singer is made to obtain necessarily
Process, sound obtain beautification with retouching, when organically combining again, reformed into the stereo song of one integrated mass with musical background
Bent.
And the recording and reproducing function of common earphone makes tonequality excessively dull it is impossible to provide the need to musical background for the consumer
Ask, and large-scale ktv is limited it is impossible to carry vocal accompaniment anywhere or anytime by Large-scale professional stereo set and region.
Utility model content
In view of above-mentioned condition, it is necessary to provide a kind of earphone of portable ktv function, meets user and carries whenever and wherever possible
Carry out the demand of ktv singing.
A kind of earphone of portable ktv function, including Audio Input Modules, dio Output Modules, k song switch module, mixes
Ring ic and sound recording processing module；
Wherein, described Audio Input Modules include audio input subelement and microphone input subelement, and described audio frequency is defeated
Enter subelement and receive audio frequency apparatus sound source signal, described microphone input subelement recipient's sound source signals；
Described k song switch module is connected with described Audio Input Modules, and described k song switch module includes control signal and produces
Unit and the control signal processing unit being connected with described control signal generation unit, described control signal generation unit is used for
Under the control of one control signal, produce k song mode control signal respectively or listen song mode control signal, described control signal is processed
Unit when receiving described k song mode control signal, people's sound source signals that receive described microphone input subelement and
The audio frequency apparatus sound source signal common transport that described audio input subelement receives extremely described reverberation ic；Described control signal is processed
Unit listen described in receiving song mode control signal when, by described audio input subelement receive audio frequency apparatus sound source signal
Transmit to described sound recording processing module；
Described reverberation ic is connected with described k song switch module, for the people's sound source signals receiving and audio frequency apparatus
Sound source signal carries out reverberation process, produces the sound source signal after reverberation is processed, and the sound source signal after described reverberation process is passed
Defeated go to described sound recording processing module；
Described sound recording processing module is connected with described k song switch module, reverberation ic and dio Output Modules respectively, described record
Sound source signal after sound processing module is processed to the audio frequency apparatus sound source signal receiving or reverberation carries out recording process, is recorded
Audio signal after sound process, and by the audio signal transmission after described recording process to described dio Output Modules output.
The utility model proposes portable ktv function earphone, user can be met and open k song function whenever and wherever possible
Demand, lifted user experience.
The earphone of above-mentioned portable ktv function, wherein, described reverberation ic is included reverberation switch element and is opened with described reverberation
Close the reverberation audio processing unit that unit connects, described reverberation switch element is used for being turned on and off reverberation audio, described reverberation
Audio effect processing unit is used for selecting reverberation tupe, and according to selected reverberation tupe to people's sound source signals and sound
Frequency equipment sound source signal carries out corresponding reverberation process.
The earphone of above-mentioned portable ktv function, wherein, described earphone further includes reset switch, described reset switch
Be connected with described reverberation audio processing unit, described reset switch includes a pulse signal producer, described reset switch every
Secondary reset operation makes described pulse signal producer produce a pulse signal, and described reverberation audio processing unit responds described pulse
The pulse signal of signal generator, and switched in turn between multiple reverberation tupes.
The earphone of above-mentioned portable ktv function, wherein, described audio input subelement uses 3.5mm audio input interface.
The earphone of above-mentioned portable ktv function, wherein, described earphone also includes audio amplification unit, and described audio frequency amplifies
Unit is connected with described dio Output Modules, for carrying out volume processing and amplifying to the audio frequency exporting.
The earphone of above-mentioned portable ktv function, wherein, described earphone also includes power module, and described power module is used for
Above-mentioned each module or unit are powered.
The earphone of above-mentioned portable ktv function, wherein, described power module adopts usb external power supply.
The earphone of above-mentioned portable ktv function, wherein, described power module adopts solaode.
The earphone of above-mentioned portable ktv function, wherein, described earphone further includes Bluetooth receptions unit, described bluetooth
Receiving unit is connected with described Audio Input Modules, and described Bluetooth receptions unit is used for receiving the audio frequency number through Bluetooth signal transmission
According to.
The earphone of above-mentioned portable ktv function, wherein, described Bluetooth receptions unit adopts the bluetooth of 4.1 versions.
Brief description
Fig. 1 is the theory diagram of the earphone of portable ktv function of this utility model first embodiment；
Fig. 2 is the theory diagram of the earphone of portable ktv function of this utility model second embodiment.
Main element symbol description
Audio Input Modules 10；Reverberation ic 20
K sings switch module 30；Sound recording processing module 40
Dio Output Modules 50；Reset switch 60
Bluetooth receptions unit 70；Audio input subelement 101
Microphone input subelement 102；Reverberation switch element 201
Reverberation audio processing unit 202；Control signal generation unit 301
Control signal processing unit 302；Pulse signal producer 601
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Specific embodiment
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Some embodiments of the present utility model are given in accompanying drawing.But, this utility model can come real in many different forms
Existing however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments to be to make to public affairs of the present utility model
Open content more thoroughly comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right ", " on ", D score and similar statement for illustrative purposes only, rather than the device of instruction or hint indication or unit
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in this utility model.Term as used herein " and/or " include one or more related Listed Items
Arbitrary and all of combination.
Refer to Fig. 1, the earphone of the portable ktv function that this utility model first embodiment proposes, it is defeated that it includes audio frequency
Enter module 10, reverberation ic 20, k song switch module 30, sound recording processing module 40, dio Output Modules 50.
Wherein, described Audio Input Modules 10 include audio input subelement 101 and microphone input subelement 102, institute
State audio input subelement 101 and receive audio frequency apparatus sound source signal, such as the source of sound of the audio frequency apparatus such as mp3, mobile phone, ipad, described
Audio input subelement 101 uses 3.5mm audio input interface, described microphone input subelement 102 recipient's sound source letter
Number；
Described k song switch module 30 is connected with described Audio Input Modules 10, and described k song switch module 30 includes controlling letter
Number generation unit 301 and the control signal processing unit 302 being connected with described control signal generation unit 301, described control letter
Number generation unit 301 is used under the control of a control signal, produces k song mode control signal respectively or listens song Schema control letter
Number, described control signal processing unit 302, will be single for described microphone input when receiving described k song mode control signal
People's sound source signals of unit 102 reception and the audio frequency apparatus sound source signal common transport of described audio input subelement 101 reception
To described reverberation ic 20；Described control signal processing unit 302, will be described when listening song mode control signal described in receiving
The audio frequency apparatus sound source signal that audio input subelement 101 receives transmits to described sound recording processing module 40；
Described reverberation ic 20 sings switch module 30 with described k and is connected, for the people's sound source signals receiving and audio frequency
Equipment sound source signal carries out reverberation process, produces the sound source signal after reverberation is processed, and the source of sound after described reverberation process is believed
Number transmission goes to described sound recording processing module 40；
Described sound recording processing module 40 sings switch module 30, reverberation ic 20 and dio Output Modules 50 even with described k respectively
Connect, the sound source signal after described sound recording processing module 40 is processed to the audio frequency apparatus sound source signal receiving or reverberation is recorded
Process, obtain the audio signal after recording is processed, and by the audio signal transmission after described recording process to described audio output
Module 50 exports.
Described reverberation ic 20 includes reverberation switch element 201 and the reverberation audio being connected with described reverberation switch element 201
Processing unit 202, described reverberation switch element 201 is used for being turned on and off reverberation audio, described reverberation audio processing unit 202
For selecting reverberation tupe, and according to selected reverberation tupe, people's sound source signals and audio frequency apparatus source of sound are believed
Number carry out corresponding reverberation process.
Described earphone further includes reset switch 60, described reset switch 60 and described reverberation audio processing unit 202
Connect, described reset switch 60 includes a pulse signal producer 601, each reset operation of described reset switch 60 makes described
Pulse signal producer 601 produces a pulse signal, and described reverberation audio processing unit 202 responds described pulse signal producer
601 pulse signal, and switched in turn between multiple reverberation tupes.
Operation principle the following detailed description of the present embodiment:
User can select to be turned on or off described k song switch module 30, when closing described k song switch module 30,
Described control signal generation unit 301 under control of the control signal, produces and listens song mode control signal, at described control signal
Reason unit 302 receives this and listens song mode control signal, and the audio frequency apparatus source of sound that described audio input subelement 101 is received is believed
Number transmit and to carry out recording process to described sound recording processing module 40, finally exported by described dio Output Modules 50, realize conventional
Earphone listen song function；
When opening described k song switch module 30, described control signal generation unit 301 under control of the control signal,
Produce k song mode control signal, described control signal processing unit 302 receives this k song mode control signal, and by described Mike
Wind inputs the audio frequency apparatus source of sound letter that people's sound source signals of subelement 102 reception and described audio input subelement 101 receive
Number common transport is believed to described reverberation ic 20, described reverberation ic 20 to the people's sound source signals receiving and audio frequency apparatus source of sound
Number carry out reverberation process, produce the sound source signal after reverberation is processed, and the sound source signal transmission after described reverberation is processed goes to
Described sound recording processing module 40 carries out recording process, is finally exported by described dio Output Modules 50, realizes the k song work(of earphone
Energy；Additionally, described reverberation ic 20 receives people's sound source signals of described microphone input subelement 102 and described audio frequency is defeated
Enter subelement 101 audio frequency apparatus sound source signal when, reverberation switch element 201 can select to be turned on and off, when described reverberation
Switch element 201 open when, described reverberation audio processing unit 202 by according to select reverberation tupe to described mike
The audio frequency apparatus sound source signal of people's sound source signals of input subelement 102 and described audio input subelement 101 is carried out accordingly
Reverberation process, also multiple reverberation audio patterns can be realized by the reset of reset switch 60 operation；When described reverberation switchs list
Unit 201 close when, described reverberation audio processing unit 202 does not work, now, sound recording processing module 40 typing for not doing reverberation
The former sound of voice processing.
In the present embodiment, described sound recording processing module 40 includes recording mode select unit, and described recording mode selects single
Unit is provided with the dry subelement of record and records wet subelement, the audio frequency number that the dry subelement of described record receives to described sound recording processing module 40
According to carrying out, record is dry, and the voice data that the wet subelement of described record receives to described sound recording processing module 40 carries out recording wet, final energy
Enough realization records are dry and record wet two kinds of functions.
It should be understood that the earphone of the portable ktv function of the present embodiment proposition, also include audio amplification unit and power supply
Module, this audio amplification unit is connected with dio Output Modules 50, for volume processing and amplifying is carried out to the audio frequency exporting, lifting
Experience, this power module is used for above-mentioned each module or unit are powered, and described power module adopts usb external power supply or too
Sun energy battery, specifically in the present embodiment, this power module adopts usb external power supply, by this usb external power supply to this power supply
Charging circuit in module is charged, and eventually passes Power convert and the circuit of each module in this earphone or unit is powered.
Refer to Fig. 2, the earphone of the portable ktv function that this utility model second embodiment proposes, the present embodiment and the
One embodiment is essentially identical, and difference is, in the present embodiment, this earphone further includes Bluetooth receptions unit 70, this reality
Apply in example, described Bluetooth receptions unit 70 adopts the bluetooth of 4.1 versions, described Bluetooth receptions unit 70 and described audio input mould
Block 10 connects, and described Bluetooth receptions unit 70 is used for receiving the voice data through Bluetooth signal transmission, is such as led to using smart mobile phone
Cross Bluetooth signal by delivery of audio data to described Bluetooth receptions unit 70, realize the function of wireless k song or wireless recording.
The utility model proposes portable ktv function earphone, user can be met and open k song function whenever and wherever possible
Demand, and record can with the different reverberation audio of typing, lifted user experience.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of earphone of portable ktv function, including Audio Input Modules, dio Output Modules it is characterised in that also including
K song switch module, reverberation ic and sound recording processing module；
Wherein, described Audio Input Modules include audio input subelement and microphone input subelement, described audio input
Unit receives audio frequency apparatus sound source signal, described microphone input subelement recipient's sound source signals；
Described k song switch module is connected with described Audio Input Modules, and described k song switch module includes control signal generation unit
And the control signal processing unit being connected with described control signal generation unit, described control signal generation unit is used in a control
Under the control of signal processed, produce k song mode control signal respectively or listen song mode control signal, described control signal processing unit
When receiving described k song mode control signal, people's sound source signals that receive described microphone input subelement and described
The audio frequency apparatus sound source signal common transport that audio input subelement receives extremely described reverberation ic；Described control signal processing unit
When listening song mode control signal described in receiving, the audio frequency apparatus sound source signal that described audio input subelement is received transmits
To described sound recording processing module；
Described reverberation ic is connected with described k song switch module, for the people's sound source signals receiving and audio frequency apparatus source of sound
Signal carries out reverberation process, produces the sound source signal after reverberation is processed, and the sound source signal transmission after described reverberation process is turned
To described sound recording processing module；
Described sound recording processing module is connected with described k song switch module, reverberation ic and dio Output Modules respectively, at described recording
Sound source signal after reason module is processed to the audio frequency apparatus sound source signal receiving or reverberation carries out recording process, obtains at recording
Audio signal after reason, and by the audio signal transmission after described recording process to described dio Output Modules output.
2. the earphone of portable ktv function according to claim 1 is it is characterised in that described reverberation ic includes reverberation and opens
Close unit and the reverberation audio processing unit being connected with described reverberation switch element, described reverberation switch element is used for opening or closes
Close reverberation audio, described reverberation audio processing unit is used for selecting reverberation tupe, and mould is processed according to selected reverberation
Formula carries out corresponding reverberation process to people's sound source signals and audio frequency apparatus sound source signal.
3. the earphone of portable ktv function according to claim 2 is it is characterised in that described earphone further includes again
Bit switch, described reset switch is connected with described reverberation audio processing unit, and described reset switch includes a pulse signal and produces
Device, each reset operation of described reset switch makes described pulse signal producer produce a pulse signal, described reverberation audio
Processing unit responds the pulse signal of described pulse signal producer, and is cut in turn between multiple reverberation tupes
Change.
4. the earphone of portable ktv function according to claim 3 is it is characterised in that described audio input subelement makes
Use 3.5mm audio input interface.
5. the earphone of portable ktv function according to claim 4 is it is characterised in that described earphone also includes audio frequency puts
Big unit, described audio amplification unit is connected with described dio Output Modules, for carrying out at volume amplification to the audio frequency exporting
Reason.
6. the earphone of portable ktv function according to claim 5 is it is characterised in that described earphone also includes power supply mould
Block, described power module is used for above-mentioned each module or unit are powered.
7. the earphone of portable ktv function according to claim 6 is it is characterised in that described power module adopts outside usb
Connect power supply.
8. the earphone of portable ktv function according to claim 6 is it is characterised in that described power module adopts the sun
Can battery.
9. the earphone of portable ktv function according to claim 1 is it is characterised in that described earphone further includes indigo plant
Tooth receiving unit, described Bluetooth receptions unit is connected with described Audio Input Modules, and described Bluetooth receptions unit is used for receiving warp
The voice data of Bluetooth signal transmission.
10. the earphone of portable ktv function according to claim 9 is it is characterised in that described Bluetooth receptions unit adopts
The bluetooth of 4.1 versions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743197.2U CN205912222U (en) | 2016-07-14 | 2016-07-14 | Earphone of portable KTV function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743197.2U CN205912222U (en) | 2016-07-14 | 2016-07-14 | Earphone of portable KTV function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912222U true CN205912222U (en) | 2017-01-25 |
Family
ID=57805386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743197.2U Active CN205912222U (en) | 2016-07-14 | 2016-07-14 | Earphone of portable KTV function |
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| CN (1) | CN205912222U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381408A (en) * | 2019-08-12 | 2019-10-25 | 深圳市探寻信息技术有限公司 | K sings earphone |
| CN110401900A (en) * | 2019-08-12 | 2019-11-01 | 深圳市探寻信息技术有限公司 | Headset connector |
| CN110856066A (en) * | 2019-08-12 | 2020-02-28 | 深圳市探寻信息技术有限公司 | Wireless karaoke headset, wireless karaoke headset kit |
| US12225339B2 (en) | 2020-03-17 | 2025-02-11 | Huawei Technologies Co., Ltd. | Audio processing method, apparatus, and system |
-
2016
- 2016-07-14 CN CN201620743197.2U patent/CN205912222U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381408A (en) * | 2019-08-12 | 2019-10-25 | 深圳市探寻信息技术有限公司 | K sings earphone |
| CN110401900A (en) * | 2019-08-12 | 2019-11-01 | 深圳市探寻信息技术有限公司 | Headset connector |
| CN110856066A (en) * | 2019-08-12 | 2020-02-28 | 深圳市探寻信息技术有限公司 | Wireless karaoke headset, wireless karaoke headset kit |
| CN110401900B (en) * | 2019-08-12 | 2024-12-13 | 深圳市探寻信息技术有限公司 | Headphone connector |
| US12225339B2 (en) | 2020-03-17 | 2025-02-11 | Huawei Technologies Co., Ltd. | Audio processing method, apparatus, and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Earphone of portable KTV function Effective date of registration: 20191223 Granted publication date: 20170125 Pledgee: Bank of Jiujiang Co., Ltd. Ganjiang New Area Branch Pledgor: Jiangxi LIAN electronic Limited by Share Ltd Registration number: Y2019990000789 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210602 Granted publication date: 20170125 Pledgee: Bank of Jiujiang Co.,Ltd. Ganjiang New Area Branch Pledgor: JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC Co.,Ltd. Registration number: Y2019990000789 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable headset with KTV function Effective date of registration: 20210602 Granted publication date: 20170125 Pledgee: Bank of Jiujiang Co.,Ltd. Ganjiang New Area Branch Pledgor: JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC Co.,Ltd. Registration number: Y2021990000491 |