CN202976818U - Tablet computer karaoke system - Google Patents

Tablet computer karaoke system Download PDF

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Publication number
CN202976818U
CN202976818U CN 201220538366 CN201220538366U CN202976818U CN 202976818 U CN202976818 U CN 202976818U CN 201220538366 CN201220538366 CN 201220538366 CN 201220538366 U CN201220538366 U CN 201220538366U CN 202976818 U CN202976818 U CN 202976818U
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China
Prior art keywords
karaoke
audio
main control
control chip
module
Prior art date
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.)
Active
Application number
CN 201220538366
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Chinese (zh)
Inventor
杨沙
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.)
SHENZHEN YECON INDUSTRY Co Ltd
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SHENZHEN YECON INDUSTRY Co Ltd
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Priority to CN 201220538366 priority Critical patent/CN202976818U/en
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Publication of CN202976818U publication Critical patent/CN202976818U/en
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Abstract

The utility model discloses a tablet computer karaoke system. An operation instruction is generated by a touch control unit to perform audio switch, and the audio is correspondingly switched to a karaoke input and output mode, music playing is controlled by a baseband main control chip, and in the karaoke input and output mode, the audio information of users is input by a microphone and subjected to noise reduction and amplification by an audio processor and then sent to the baseband main control chip, moreover the background music of the currently playing song is called by the baseband main control chip, the user input audio information and the background music are integrated by a mixing processing module, and then played correspondingly by a horn or an external sound box, therefore the karaoke function on a tablet computer is realized. The tablet computer karaoke system has advantages of convenient carryover, and simple operation, thus the karaoke is not limited in fixed places such as KTV, and the user's outdoor karaoke entertainment requirement is met.

Description

A kind of panel computer karaoke OK system
Technical field:
The utility model relates to panel computer, and what be specifically related to is a kind of panel computer karaoke OK system.
Background technology:
Karaoke is a kind of accompanying system, the singer can participate in singing under the musical background of prerecording, it can make singer's sound obtain beautifying and retouching by acoustic processing, when organically combining with the music background accompaniment, has just become the stereo song of one integrated mass again.This accompaniment mode brings great convenience with joyful to singing fans.But present Karaoke is confined to the fixed-sites such as KTV family or party, when using for places such as outdoor outing, tourisms, is subject to time and space, has limited greatly user's amusement wish.
Fast development along with science and technology, panel computer is as PC small-sized, that be convenient for carrying, brought very big facility for user's use, and how to make panel computer and karaoke OK system carry out effective combination, make user's fixed-sites such as no longer being confined to KTV of playing Karaoka, satisfying user's open air Karaoke amusement requirement, is the problem of present required solution.
The utility model content:
For this reason, the purpose of the utility model embodiment is to provide a kind of panel computer karaoke OK system, only limits to the indoor fixed-site of Denging to solve present Karaoke use, is subject to time and space, the problem that can't use out of doors.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of panel computer karaoke OK system, comprise base band main control chip, touch control unit, Audio conversion module, display unit, audio process, microphone and stereo process module, described base band main control chip is connected with display unit, described touch control unit is connected with the base band main control chip by the Audio conversion module, and the Audio conversion module is used for producing the Audio conversion instruction according to the steering order of touch control unit; Microphone is connected with the base band main control chip by audio process, and audio process is used for the audio-frequency information from microphone is processed; The stereo process module is connected with the base band main control chip, and the audio-frequency information after being used for audio process is processed and the background music of base band main control chip output are integrated processing.
Preferably, described base band main control chip also is connected with a storer, and in this storer, corresponding stored has song and the background music corresponding with song.
Preferably, described stereo process module also is connected with loudspeaker, the sound signal output by these loudspeaker after with the module integrated processing of stereo process.
Preferably, described stereo process module also is connected with earphone interface, and the stereo process module is connected with external speaker by earphone interface, and the sound signal by earphone interface after with the module integrated processing of stereo process outputs to external speaker.
Preferably, described base band main control chip also is connected with communication unit and energy supply control module.
the utility model produces operational order by touch control unit and carries out Audio conversion, correspondence switches to the Karaoke input and output mode, control music by the base band main control chip, and under the Karaoke input and output mode, input user's audio-frequency information by microphone, undertaken sending to the base band main control chip after noise reduction amplifies processing by audio process, and simultaneously the base band main control chip just calls background music in played songs, utilize the stereo process module to integrate processing to audio-frequency information and the background music of user's input, correspondence is play by loudspeaker or external speaker, thereby realize the Kara OK function on panel computer.The utlity model has easy to carry, simple operation and other advantages, make Karaoke no longer be confined to the fixed-sites such as KTV, satisfy user's open air Karaoke amusement requirement.
Description of drawings:
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the theory diagram of the utility model panel computer karaoke OK system.
Embodiment:
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Figure 1, Fig. 1 is the theory diagram of the utility model panel computer karaoke OK system.The utility model provides a kind of panel computer karaoke OK system, is mainly used in solving present OK and is confined to the fixed-sites such as KTV, when use in the place such as outing, tourism out of doors, is subject to time and space, has limited the problem of consumer entertainment wish.
Wherein this system includes base band main control chip, touch control unit, storer, Audio conversion module, display unit, audio process, microphone, stereo process module, earphone interface, loudspeaker, energy supply control module and communication unit.
touch control unit is connected with the base band main control chip by the Audio conversion module, it can be capacitive induction or resistance-type induction screen, be mainly used in carrying out associative operation according to user's input instruction, carry out touch control operation by touch control unit and can correspondingly produce the touch-control command signal, to enter into karaoke mode, corresponding audio frequency handover module produces switching signal according to above-mentioned touch-control command signal, and send to the base band main control chip, the base band main control chip switches to the Karaoke interface of panel computer according to this switching signal correspondence, and with display unit that the base band main control chip is connected on show.
Microphone is connected with the base band main control chip by audio process, wherein microphone is used for gathering the audio-frequency information of user's input, audio process is used for that the audio-frequency information from microphone is carried out noise reduction and amplifies processing, and the audio-frequency information after processing sends to the base band main control chip.
The base band main control chip is connected with storer, energy supply control module, communication unit, and described storer is used for storage system operation software, song and the background music information corresponding with song so that the user operates use; The base band main control chip is used for calling the system operating software of storer, and switches to system's Karaoke operator scheme according to switching command, calls simultaneously the song information in storer, correspondingly plays demonstration on display unit; Energy supply control module is used for panel computer is powered and power management; Communication unit includes radio circuit, 3G communicating circuit, GPS module, WIFI module, FM module, bluetooth module etc., and it is mainly used in setting up the communication connection or is connected to network and carries out song download, system software update etc.
The stereo process module is connected with the base band main control chip, audio-frequency information after being used for audio process is processed and the background music of base band main control chip output are integrated processing, and the corresponding input of the audio-frequency information after processing, it can pass through connected loudspeaker, and the sound signal after the module integrated processing of stereo process is exported; Also can pass through connected earphone interface, the sound signal after the module integrated processing of stereo process is outputed to external speaker.
More than that a kind of panel computer karaoke OK system provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and embodiment are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims (4)

1. panel computer karaoke OK system, it is characterized in that comprising base band main control chip, touch control unit, Audio conversion module, display unit, audio process, microphone and stereo process module, described base band main control chip is connected with display unit, described touch control unit is connected with the base band main control chip by the Audio conversion module, and the Audio conversion module is used for producing the Audio conversion instruction according to the steering order of touch control unit; Microphone is connected with the base band main control chip by audio process, and audio process is used for the audio-frequency information from microphone is processed; The stereo process module is connected with the base band main control chip, and the audio-frequency information after being used for audio process is processed and the background music of base band main control chip output are integrated processing.
2. panel computer karaoke OK system according to claim 1, is characterized in that described stereo process module also is connected with loudspeaker, the sound signal output by these loudspeaker after with the module integrated processing of stereo process.
3. panel computer karaoke OK system according to claim 1, it is characterized in that described stereo process module also is connected with earphone interface, and the stereo process module is connected with external speaker by earphone interface, and the sound signal by earphone interface after with the module integrated processing of stereo process outputs to external speaker.
4. panel computer karaoke OK system according to claim 1, is characterized in that described base band main control chip also is connected with communication unit and energy supply control module.
CN 201220538366 2012-10-19 2012-10-19 Tablet computer karaoke system Active CN202976818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220538366 CN202976818U (en) 2012-10-19 2012-10-19 Tablet computer karaoke system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220538366 CN202976818U (en) 2012-10-19 2012-10-19 Tablet computer karaoke system

Publications (1)

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CN202976818U true CN202976818U (en) 2013-06-05

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CN (1) CN202976818U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104184894A (en) * 2014-08-21 2014-12-03 深圳市比巴科技有限公司 Karaoke implementation method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104184894A (en) * 2014-08-21 2014-12-03 深圳市比巴科技有限公司 Karaoke implementation method and system

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: YANG SHA TO: PEI ZHI HUANG YANFENG

CB03 Change of inventor or designer information

Inventor after: Pei Zhi

Inventor after: Huang Yanfeng

Inventor before: Yang Sha