CN106340288A - Multifunctional mini portable karaoke device - Google Patents

Multifunctional mini portable karaoke device Download PDF

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Publication number
CN106340288A
CN106340288A CN201610891061.0A CN201610891061A CN106340288A CN 106340288 A CN106340288 A CN 106340288A CN 201610891061 A CN201610891061 A CN 201610891061A CN 106340288 A CN106340288 A CN 106340288A
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CN
China
Prior art keywords
equipment
unit
sound
song
acoustic input
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610891061.0A
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Chinese (zh)
Inventor
刘冬来
Original Assignee
刘冬来
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Filing date
Publication date
Application filed by 刘冬来 filed Critical 刘冬来
Priority to CN201610891061.0A priority Critical patent/CN106340288A/en
Publication of CN106340288A publication Critical patent/CN106340288A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/36Accompaniment arrangements
    • G10H1/361Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems

Abstract

The invention relates to a multifunctional mini portable karaoke device. The multifunctional mini portable karaoke device comprises a control mainboard, a voice input apparatus, an accompaniment input apparatus, a sound output apparatus and a power supply apparatus for providing power support for the karaoke device, wherein the voice input apparatus, the accompaniment input apparatus and the sound output apparatus are in control connection with the control mainboard, the voice input apparatus comprises a sound tonal modification unit, a sound learning unit and a sound simulation unit, and the output ends of the voice input apparatus and the accompaniment input apparatus are connected with the sound output apparatus. The karaoke device is also internally provided with a communication apparatus for connection with an external play device, and the communication apparatus is connected with the control mainboard. The portable karaoke device can realize multiple processing on sound through the voice input apparatus, such as, tonal modification, learning, simulation and the like, entertainment functions are enriched, user experience is enhanced, the karaoke device is a handheld KTV in a real sense, the volume is small, and the portability is high; and the cost is low, consumers can accept the price easily, and promotion of a karaoke campaign is facilitated.

Description

Multi-functional mini portable k sings equipment
Technical field
The present invention relates to mini k sings equipment.
Background technology
K song is a kind of entertainment way of fashion, makes people carry out suitable loosening and decompression after work in nervous, its Frequently rely on more professional k room facility just to enable, consumer cost is higher.The app that k sings class is not limited by place, equipment institute, Only need to such software is installed on the smart machines such as mobile phone and can achieve, but by way of this k song realized by software There is very big defect, its all of audio all relies on the equipment of this installation software to control, and k song is not these equipment institutes Critical function to be realized, thus often acoustical quality not good it is impossible to the effect that allows user experience the ktv Room and experience sense, Therefore can the portable k song device of the deposited defect of the aforementioned two ways of effectively solving be liked by users, but existing Portable k song apparatus function is simple, therefore there is improved necessity.
Content of the invention
The technical problem to be solved in the present invention is, provides a kind of improved portable k to sing device.
The technical solution adopted for the present invention to solve the technical problems is: multi-functional mini portable k sings equipment, including control Mainboard, people's acoustic input device, accompaniment acoustic input device, voice output and the power supply that equipment offer electric power support is provided for k Device, described people's acoustic input device, accompaniment acoustic input device, voice output control connection, described people by control mainboard Include paraphonia unit, sound unit and sound in acoustic input device and imitate unit, described people's acoustic input device It is connected with described voice output with the outfan of accompaniment acoustic input device;Be also equipped with described k song equipment for outer The communication device that portion's playback equipment connects, described communication device is connected with described control mainboard.
Multi-functional mini portable k sings equipment as previously described, is additionally provided with echo unit in described people's acoustic input device.
Multi-functional mini portable k sings equipment as previously described, and described k song equipment is provided with storage card slot, described storage Card slot is connected with described control mainboard.
Multi-functional mini portable k sings equipment as previously described, and described k song equipment is provided with audio frequency and video output interface.
Multi-functional mini portable k sings equipment as previously described, and described k song equipment is provided with projecting cell.
Multi-functional mini portable k sings equipment as previously described, and the input of described people's acoustic input device is provided with mike list Unit, described microphone unit include the built-in microphone device being arranged on k song equipment and or for and external microphone apparatus The interface connecting, is provided with described people's acoustic input device for switching the switching electricity that inside and outside microphone device is inputted Road unit.
Multi-functional mini portable k sings equipment as previously described, and multi-functional mini portable k sings equipment as previously described,
Multi-functional mini portable k sings equipment as previously described, is provided with high bass processing unit, disappears in described accompaniment acoustic input device Sound processing unit and accompaniment volume control unit.
Multi-functional mini portable k sings equipment as previously described, and described k song equipment is provided with the usb being connected with control mainboard Interface.
Multi-functional mini portable k sings equipment as previously described, and described supply unit is cycle charging battery or aneroid battery.
Implement technical scheme, at least there is following beneficial effect: singing sound is obtained by people's acoustic input device Take, and acoustic input device of accompanying obtains the music that the external played equipment such as mobile phone are play, final two kinds of sound are defeated through sound Go out device to play out, can realize carrying out multiple process to sound in people's acoustic input device, for example modified tone, study and imitation Deng enriching its amusement function, strengthen Consumer's Experience.
Brief description
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is present configuration schematic diagram;
Fig. 2 is principle of the invention brief block diagram;
Identifier in figure is described as follows:
1st, k song equipment;2nd, loudspeaker;3rd, usb interface;4th, storage card slot;5th, audio frequency and video output interface;6th, projecting cell; 100th, supply unit;101st, control mainboard;102nd, people's acoustic input device;103rd, accompaniment acoustic input device;104th, voice output dress Put.
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing describes in detail The specific embodiment of the present invention.
Multi-functional mini portable k song equipment as shown in Figure 1-2, including control mainboard 101, people's acoustic input device 102, companion Play acoustic input device 103, voice output 104 and sing the supply unit 100 that equipment 1 provides electric power to support, described people for k Acoustic input device 102, accompaniment acoustic input device 103, voice output 104 control connection, described people by control mainboard 101 Include paraphonia unit, sound unit and sound in acoustic input device 102 and imitate unit, described people's vocal input dress Put 102 to be connected with described voice output 104 with the outfan of accompaniment acoustic input device 103;Also pacify in described k song equipment 1 Equipped with the communication device for being connected with external played equipment, described communication device is connected with described control mainboard 101.
People's acoustic input device 102 to be realized in the form of internal or external mike, and wherein built-in microphone sets for k song The equipment having in itself on standby 1, and outer microphone is to be connected with k song equipment 1 to realize by some inserting mode, for example certain A little headsets are plugged on k song equipment 1, and now the sound of acquisition can be transmitted by the mike on this headset.People's vocal input It is provided with the switch circuit units carrying out sound input for switching inside and outside microphone device, this switching circuit list in device 102 Unit is judged (as prior art, not repeating) frequently with identification earphone hole plug operation, has headset when recognizing in interface Automatically switch to outer microphone during insertion, when recognizing that in interface, headset is chosen, be switched to built-in microphone.
K song equipment 1 is attached with playback equipments such as mobile phones via communication device, and communication device can be that bluetooth etc. is wireless The wireline tool such as equipment or data wire, after both realize communication connection, accompaniment acoustic input device 103 is from mobile phone Get accompaniment tone Deng in equipment.Voice output 104 broadcasts after voice and accompaniment sound Frequency mixing processing, and it can include K sings the loudspeaker 2 installed on equipment 1 it is also possible to include the delivery outlet for grafting earphone, and both of which can realize broadcasting of sound Put.Generally it is additionally provided with high bass processing unit, noise reduction processing unit and accompaniment volume in accompaniment acoustic input device 103 and control list Unit, to meet the different demands of user.
In certain embodiments, be additionally provided with echo unit in people's acoustic input device 102, comprehensive aforesaid modified tone, study with And imitation unit, after the sound of singer is acquired, k song equipment 1 has multiple processing modes, paraphonia to sound Sound can be become difference great entertainment effect habitually in the past by unit;Sound unit can get the audio parameter of different people (loudness of a sound, pitch, tone color);Sound imitates unit and the sound transitions of current singer can be become other singers, and for example certain is bright Star or the sound of a certain user being acquired by unit;And echo unit can manufacture Echo, make sound Become simpler and more honest, full;Aforesaid each function greatly enriches portable k and sings the function of equipment 1 so as to have more preferably Tonequality and amusement effect.
In certain embodiments, described k song equipment 1 is provided with storage card slot 4, described storage card slot 4 and described control Mainboard 101 processed connects, and the data content that storage card slot can read storage device plays out, and is directly realized by accompaniment music Obtain.K song equipment 1 is provided with audio frequency and video output interface 5, projecting cell 6, and audio frequency and video output interface 5 can accordingly To other smart machines, video content can be carried out projection and play content transport by projecting cell 6, using carrying stabilization scialyscope Technology, is equivalent to and carries with ktv video scene effect, be also applied for teaching equipment and be used, and audio frequency and video combine.
In certain embodiments, supply unit 100 is cycle charging battery or aneroid battery, and k song equipment 1 is provided with and controls The usb interface 3 that mainboard 101 connects, usb interface 3 can be charged operation it is also possible to realize k song to supply unit 100 Communication between equipment 1 and other smart machines is connected.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various changes, combination and change.All within the spirit and principles in the present invention, made Any modification, equivalent substitution and improvement etc., should be included within scope of the presently claimed invention.

Claims (10)

1. multi-functional mini portable k song equipment it is characterised in that: include control mainboard, people's acoustic input device, accompaniment vocal input dress Put, voice output and for k sing equipment provide electric power support supply unit, described people's acoustic input device, accompaniment sound are defeated Enter device, voice output by control mainboard control connect, include in described people's acoustic input device paraphonia unit, Sound unit and sound imitate unit, the outfan of described people's acoustic input device and accompaniment acoustic input device and described sound Sound output device connects;It is also equipped with the communication device for being connected, described communication with external played equipment in described k song equipment Device is connected with described control mainboard.
2. as claimed in claim 1 multi-functional mini portable k song equipment it is characterised in that: in described people's acoustic input device also It is provided with echo unit.
3. as claimed in claim 2 multi-functional mini portable k song equipment it is characterised in that: described k song equipment is provided with storage Card slot, described storage card slot is connected with described control mainboard.
4. as claimed in claim 3 multi-functional mini portable k song equipment it is characterised in that: described k song equipment is provided with sound and regards Frequency output interface.
5. as claimed in claim 4 multi-functional mini portable k song equipment it is characterised in that: on described k song equipment, throwing is installed Shadow unit.
6. as claimed in claim 1 multi-functional mini portable k sing equipment it is characterised in that: described people's acoustic input device defeated Enter end and be provided with microphone unit, described microphone unit include the built-in microphone device being arranged on k song equipment and or be used for The interface being connected with external microphone apparatus, is provided with for switching inside and outside microphone device in described people's acoustic input device The switch circuit units being inputted.
7. as claimed in claim 1 multi-functional mini portable k song equipment it is characterised in that: set in described voice output There is the mixing unit for processing voice and accompaniment.
8. as claimed in claim 1 multi-functional mini portable k song equipment it is characterised in that: in described accompaniment acoustic input device It is provided with high bass processing unit, noise reduction processing unit and accompaniment volume control unit.
9. as claimed in claim 1 multi-functional mini portable k song equipment it is characterised in that: described k song equipment is provided with and controls The usb interface that mainboard processed connects.
10. as claimed in claim 1 multi-functional mini portable k song equipment it is characterised in that: described supply unit fills for circulation Battery or aneroid battery.
CN201610891061.0A 2016-10-12 2016-10-12 Multifunctional mini portable karaoke device Pending CN106340288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610891061.0A CN106340288A (en) 2016-10-12 2016-10-12 Multifunctional mini portable karaoke device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610891061.0A CN106340288A (en) 2016-10-12 2016-10-12 Multifunctional mini portable karaoke device

Publications (1)

Publication Number Publication Date
CN106340288A true CN106340288A (en) 2017-01-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610891061.0A Pending CN106340288A (en) 2016-10-12 2016-10-12 Multifunctional mini portable karaoke device

Country Status (1)

Country Link
CN (1) CN106340288A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108933932A (en) * 2017-05-26 2018-12-04 香港彩亿科技有限公司 Projector and optical projection system
CN110278501A (en) * 2018-03-15 2019-09-24 晶統電子股份有限公司 A kind of earphone with to outside sound source acquisition and electron process control output

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108933932A (en) * 2017-05-26 2018-12-04 香港彩亿科技有限公司 Projector and optical projection system
CN108933932B (en) * 2017-05-26 2021-08-13 香港彩亿科技有限公司 Projector and projection system
CN110278501A (en) * 2018-03-15 2019-09-24 晶統電子股份有限公司 A kind of earphone with to outside sound source acquisition and electron process control output

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