CN203181165U - Wireless microphone and household karaoke system - Google Patents
Wireless microphone and household karaoke system Download PDFInfo
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- CN203181165U CN203181165U CN 201320186050 CN201320186050U CN203181165U CN 203181165 U CN203181165 U CN 203181165U CN 201320186050 CN201320186050 CN 201320186050 CN 201320186050 U CN201320186050 U CN 201320186050U CN 203181165 U CN203181165 U CN 203181165U
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Abstract
The utility model relates to a wireless microphone and a household karaoke system. The wireless microphone comprises a sound collection module, a wireless transmitter module, an audio input interface, a sound synthesis module and at least one of a first sound processing module, a second sound processing module and a third processing module. The sound collection module is used for collecting external sound and outputting a first audio frequency signal. The audio input interface is connected to electronic equipment by audio frequency transmission wires for receiving a second audio frequency signal sent by electronic equipment. The sound synthesis module is used for performing synthesis on the first audio frequency signal and the second audio frequency signal, and outputting a third audio frequency signal. The wireless transmitter module is used for transmitting the third audio frequency signal. The wireless microphone and household karaoke system can realize a fact that people can play karaoke at home.
Description
Technical field
The utility model relates to the microphone field, relates in particular to a kind of wireless microphone and home-use karaoke OK system.
Background technology
Wireless microphone is that a kind of wireless mode that utilizes is with the structure of the audio signal output of microphone.When K song room was sung with wireless microphone K, wireless microphone was gathered people's voice signal, the stereo set outputting music signal of specialty, and people's voice signal and music signal are broadcasted by loudspeaker through audio mixing and amplification back then.
With the quickening pace of modern life, the not free K song room that goes of a lot of people, perhaps purely for the needs of personal entertainment, the increasing people K song of wishing to stay at home, but family does not have the stereo set of specialty, have only household electronic equipments such as computer, TV, notebook, mobile phone, panel computer, mp3, how at home the K song becomes the difficult problem of pendulum in face of people.
The utility model content
The utility model provides a kind of wireless microphone and home-use karaoke OK system, in order to be implemented in family K song.
The utility model provides a kind of wireless microphone, comprising:
The sound collection module is used for gathering external voice, exports first audio signal;
Wireless transmitter module;
Also comprise:
Audio input interface is connected to electronic equipment by audio transmission line, is used for receiving second audio signal that described electronic equipment sends;
The audio frequency synthesis module is used for described first audio signal and described second audio signal are synthesized processing, exports the 3rd audio signal, and described wireless transmitter module is used for described the 3rd audio signal of emission;
At least one module in the first audio processing module, the second audio processing module and the 3rd audio processing module, wherein:
The described first audio processing module is connected between described sound collection module and the described audio frequency synthesis module, is used for that described first audio signal is carried out audio and handles;
The described second audio processing module is connected between described audio input interface and the described audio frequency synthesis module, is used for that described second audio signal is carried out audio and handles;
Described the 3rd audio processing module is connected between described audio frequency synthesis module and the described wireless transmitter module, is used for that described the 3rd audio signal is carried out audio and handles.
The utility model also provides a kind of home-use karaoke OK system, comprising:
Wireless microphone;
Wireless receiver;
Power amplifier is connected with described wireless receiver; And
Loudspeaker are connected with described power amplifier;
Wherein, described wireless microphone comprises:
The sound collection module is used for gathering external voice, exports first audio signal;
Wireless transmitter module;
Audio input interface is connected to electronic equipment by audio transmission line, is used for receiving second audio signal that described electronic equipment sends;
The audio frequency synthesis module, be used for described first audio signal and described second audio signal are synthesized processing, export the 3rd audio signal, described wireless transmitter module is used for described the 3rd audio signal of emission, and described wireless receiver is used for receiving described the 3rd audio signal;
At least one module in the first audio processing module, the second audio processing module and the 3rd audio processing module, wherein:
The described first audio processing module is connected between described sound collection module and the described audio frequency synthesis module, is used for that described first audio signal is carried out audio and handles;
The described second audio processing module is connected between described audio input interface and the described audio frequency synthesis module, is used for that described second audio signal is carried out audio and handles;
Described the 3rd audio processing module is connected between described audio frequency synthesis module and the described wireless transmitter module, is used for that described the 3rd audio signal is carried out audio and handles.
Description of drawings
Fig. 1 is the structural representation of the home-use karaoke OK system embodiment of the utility model;
Fig. 2 is the workflow schematic diagram of karaoke OK system shown in Figure 1 among the home-use karaoke OK system embodiment of the utility model.
Embodiment
The utility model will be further described below in conjunction with specification drawings and specific embodiments.
As shown in Figure 1, structural representation for the home-use karaoke OK system embodiment of the utility model, this karaoke OK system can comprise wireless microphone 11, wireless receiver 12, power amplifier 13 and loudspeaker 14, and wireless microphone 11 can comprise sound collection module 111, audio input interface 112, audio frequency synthesis module 113, the first audio processing module 114, the second audio processing module 115, the 3rd audio processing module 116 and wireless transmitter module 117.
Sound collection module 111 is used for gathering external voice, exports first audio signal; Audio input interface 112 is used for receiving second audio signal that electronic equipment 10 sends; The first audio processing module 114 is used for that first audio signal is carried out audio and handles; The second audio processing module 115 is used for that second audio signal is carried out audio and handles; Audio frequency synthesis module 113 is used for first audio signal and second audio signal are synthesized processing, exports the 3rd audio signal; The 3rd audio processing module 116 is used for that the 3rd audio signal is carried out audio and handles; Wireless transmitter module 117 is used for emission the 3rd audio signal, and wireless receiver 12 is used for receiving the 3rd audio signal, and power amplifier 13 is used for the 3rd audio signal is carried out power amplification, and loudspeaker 14 are used for the 3rd audio signal is converted to sound.
As shown in Figure 2, the workflow schematic diagram for karaoke OK system shown in Figure 1 among the home-use karaoke OK system embodiment of the utility model can comprise the steps:
Wherein, electronic equipment 10 can be computer, TV or portable electric appts, for example: notebook, mobile phone, panel computer, mp3 etc.;
Step 23,114 pairs of first audio signals of the first audio processing module are carried out audio and are handled execution in step 25;
Step 24,115 pairs of second audio signals of the second audio processing module are carried out audio and are handled execution in step 25;
Step 25,113 pairs of first audio signals of audio frequency synthesis module and second audio signal are synthesized processing, export the 3rd audio signal, execution in step 26;
Step 26,116 pairs of the 3rd audio signals of the 3rd audio processing module are carried out audio and are handled execution in step 27;
In the present embodiment, the voice signal that wireless microphone 11 is gathered audio signal and the wireless microphone 11 of electronic equipment 10 transmissions carries out launching by wireless approach behind the audio mixing, wireless receiver 117 receives the signal behind the audio mixings then, after amplifying, play by loudspeaker 14 by power amplifier 13, the user can hum by the melody that wireless microphone 11 follows electronic equipment 10 to send, and with the melody of electronic equipment and user's sound mix together, thereby do not having under the situation of professional stereo set, realizing K song at home.
Alternatively, in the present embodiment, in order to reduce cost, simplified design, can include only in the first audio processing module 114, the second audio processing module 115 and the 3rd audio processing module 116 one or two, for example: include only the first audio processing module 114 and/or the second audio processing module 115, perhaps include only the 3rd audio processing module 116.
Alternatively, in the present embodiment, the first audio processing module 114, the second audio processing module 115 and the 3rd audio processing module 116 can comprise at least one in audio equalizer, audio exciter and the audio sound reverberator.Wherein, audio equalizer is used for the audio signal of different segments is carried out the amplitude adjustment; Audio exciter for increasing the harmonic components in the audio signal, makes sound more melodious; Audio sound reverberator is used for audio signal is delayed time or reverberation, increases the spatial impression of sound.In other words, the first audio processing module 114, the second audio processing module 115 and the 3rd audio processing module 116 can be carried out at least a processing such as equilibrium, excitation and reverberation to audio signal, and processing sequence is not limit.
Alternatively, again referring to structural representation shown in Figure 1, wireless microphone 11 can also comprise signaling switch 118, be connected with audio input interface 112, be used for cutting off or connecting second audio signal, when signaling switch 118 disconnects, can realize singing opera arias, be convenient to the user and use.
It should be noted that at last: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. wireless microphone comprises:
The sound collection module is used for gathering external voice, exports first audio signal;
Wireless transmitter module;
It is characterized in that, also comprise:
Audio input interface is connected to electronic equipment by audio transmission line, is used for receiving second audio signal that described electronic equipment sends;
The audio frequency synthesis module is used for described first audio signal and described second audio signal are synthesized processing, exports the 3rd audio signal, and described wireless transmitter module is used for described the 3rd audio signal of emission;
At least one module in the first audio processing module, the second audio processing module and the 3rd audio processing module, wherein:
The described first audio processing module is connected between described sound collection module and the described audio frequency synthesis module, is used for that described first audio signal is carried out audio and handles;
The described second audio processing module is connected between described audio input interface and the described audio frequency synthesis module, is used for that described second audio signal is carried out audio and handles;
Described the 3rd audio processing module is connected between described audio frequency synthesis module and the described wireless transmitter module, is used for that described the 3rd audio signal is carried out audio and handles.
2. wireless microphone according to claim 1 is characterized in that, the described first audio processing module, the described second audio processing module and described the 3rd audio processing module comprise at least one in following:
Audio equalizer is used for the audio signal of different frequency range is carried out the amplitude adjustment;
Audio exciter is for increasing the harmonic components in the audio signal;
Audio sound reverberator is used for audio signal is delayed time or reverberation.
3. wireless microphone according to claim 1 is characterized in that, described electronic equipment is portable electric appts.
4. wireless microphone according to claim 1 is characterized in that, also comprises:
Signaling switch is connected with described audio input interface, is used for cutting off or connecting described second audio signal.
5. a home-use karaoke OK system is characterized in that, comprising:
Wireless microphone;
Wireless receiver;
Power amplifier is connected with described wireless receiver; And
Loudspeaker are connected with described power amplifier;
Wherein, described wireless microphone comprises:
The sound collection module is used for gathering external voice, exports first audio signal;
Wireless transmitter module;
Audio input interface is connected to electronic equipment by audio transmission line, is used for receiving second audio signal that described electronic equipment sends;
The audio frequency synthesis module, be used for described first audio signal and described second audio signal are synthesized processing, export the 3rd audio signal, described wireless transmitter module is used for described the 3rd audio signal of emission, and described wireless receiver is used for receiving described the 3rd audio signal;
At least one module in the first audio processing module, the second audio processing module and the 3rd audio processing module, wherein:
The described first audio processing module is connected between described sound collection module and the described audio frequency synthesis module, is used for that described first audio signal is carried out audio and handles;
The described second audio processing module is connected between described audio input interface and the described audio frequency synthesis module, is used for that described second audio signal is carried out audio and handles;
Described the 3rd audio processing module is connected between described audio frequency synthesis module and the described wireless transmitter module, is used for that described the 3rd audio signal is carried out audio and handles.
6. home-use karaoke OK system according to claim 5 is characterized in that, the described first audio processing module, the described second audio processing module and described the 3rd audio processing module comprise at least one in following:
Audio equalizer is used for the audio signal of different frequency range is carried out the amplitude adjustment;
Audio exciter is for increasing the harmonic components in the audio signal;
Audio sound reverberator is used for audio signal is delayed time or reverberation.
7. home-use karaoke OK system according to claim 5 is characterized in that, described electronic equipment is portable electric appts.
8. home-use karaoke OK system according to claim 5 is characterized in that, described wireless microphone also comprises:
Signaling switch is connected with described audio input interface, is used for cutting off or connecting described second audio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186050 CN203181165U (en) | 2013-04-15 | 2013-04-15 | Wireless microphone and household karaoke system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186050 CN203181165U (en) | 2013-04-15 | 2013-04-15 | Wireless microphone and household karaoke system |
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| CN203181165U true CN203181165U (en) | 2013-09-04 |
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| CN 201320186050 Expired - Fee Related CN203181165U (en) | 2013-04-15 | 2013-04-15 | Wireless microphone and household karaoke system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559876A (en) * | 2013-11-07 | 2014-02-05 | 安徽科大讯飞信息科技股份有限公司 | Sound effect processing method and sound effect processing system |
| CN103744335A (en) * | 2014-01-28 | 2014-04-23 | 福建海媚数码科技有限公司 | Embedded digital sound processing device |
| CN103929695A (en) * | 2014-03-12 | 2014-07-16 | 杭州罗孚音响有限公司 | Household embedded Bluetooth music playing system and method |
| CN104851441A (en) * | 2015-05-15 | 2015-08-19 | 小米科技有限责任公司 | Method of realizing karaoke, device and home audio |
| CN105490703A (en) * | 2015-12-28 | 2016-04-13 | 生迪智慧科技有限公司 | Audio frequency reception device, method and wireless play system |
| CN105788582A (en) * | 2016-05-06 | 2016-07-20 | 深圳芯智汇科技有限公司 | Portable karaoke sound box and karaoke method thereof |
| CN106331884A (en) * | 2016-08-31 | 2017-01-11 | 广州市盛谷电器有限公司 | Intelligent wireless karaoke system |
| CN106998516A (en) * | 2016-01-25 | 2017-08-01 | 徐文波 | Sound effect treatment method and device applied to external sound card |
| CN109192188A (en) * | 2018-09-05 | 2019-01-11 | 厦门轻唱科技有限公司 | K sings system |
| WO2019148424A1 (en) * | 2018-02-01 | 2019-08-08 | 捷永广建电子（深圳）有限公司 | Wireless microphone |
| CN110211555A (en) * | 2018-02-28 | 2019-09-06 | 张德明 | K sings system |
| CN106162393B (en) * | 2015-04-03 | 2023-05-05 | 徐文波 | Microphone, multiparty voice interaction system and method |
-
2013
- 2013-04-15 CN CN 201320186050 patent/CN203181165U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559876B (en) * | 2013-11-07 | 2016-04-20 | 科大讯飞股份有限公司 | Sound effect treatment method and system |
| CN103559876A (en) * | 2013-11-07 | 2014-02-05 | 安徽科大讯飞信息科技股份有限公司 | Sound effect processing method and sound effect processing system |
| CN103744335A (en) * | 2014-01-28 | 2014-04-23 | 福建海媚数码科技有限公司 | Embedded digital sound processing device |
| CN103744335B (en) * | 2014-01-28 | 2016-08-17 | 福建海媚数码科技有限公司 | A kind of embedded digital sound-effect processing equipment |
| CN103929695A (en) * | 2014-03-12 | 2014-07-16 | 杭州罗孚音响有限公司 | Household embedded Bluetooth music playing system and method |
| CN106162393B (en) * | 2015-04-03 | 2023-05-05 | 徐文波 | Microphone, multiparty voice interaction system and method |
| CN104851441B (en) * | 2015-05-15 | 2018-03-09 | 小米科技有限责任公司 | Realize the method, apparatus and home audio of Karaoke |
| CN104851441A (en) * | 2015-05-15 | 2015-08-19 | 小米科技有限责任公司 | Method of realizing karaoke, device and home audio |
| CN105490703A (en) * | 2015-12-28 | 2016-04-13 | 生迪智慧科技有限公司 | Audio frequency reception device, method and wireless play system |
| CN105490703B (en) * | 2015-12-28 | 2018-03-16 | 生迪智慧科技有限公司 | Apparatus for receiving audio, method and radio play system |
| CN106998516A (en) * | 2016-01-25 | 2017-08-01 | 徐文波 | Sound effect treatment method and device applied to external sound card |
| CN105788582B (en) * | 2016-05-06 | 2019-09-10 | 深圳芯智汇科技有限公司 | Portable karaok speaker and its method of Karaoke |
| CN105788582A (en) * | 2016-05-06 | 2016-07-20 | 深圳芯智汇科技有限公司 | Portable karaoke sound box and karaoke method thereof |
| CN106331884A (en) * | 2016-08-31 | 2017-01-11 | 广州市盛谷电器有限公司 | Intelligent wireless karaoke system |
| WO2019148424A1 (en) * | 2018-02-01 | 2019-08-08 | 捷永广建电子（深圳）有限公司 | Wireless microphone |
| CN110211555A (en) * | 2018-02-28 | 2019-09-06 | 张德明 | K sings system |
| CN109192188A (en) * | 2018-09-05 | 2019-01-11 | 厦门轻唱科技有限公司 | K sings system |
| CN109192188B (en) * | 2018-09-05 | 2024-04-23 | 厦门巨嗨科技有限公司 | K song system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING KUNTENG MICRO-ELECTRONICS INC. Free format text: FORMER NAME: KT MICRO, INC. Owner name: KUNTENG MICROELECTRONIC CO., LTD. Free format text: FORMER NAME: BEIJING KUNTENG MICRO-ELECTRONICS INC. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee after: KT MICRO, Inc. Address before: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee before: Beijing Kunteng electronic Limited by Share Ltd. Address after: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee after: Beijing Kunteng electronic Limited by Share Ltd. Address before: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee before: KT MICRO Inc. (BEIJING) |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 100195 Haidian District, Beijing, North Village Road, No. 23, North Hollywood Innovation Park, building No. 4, Room 302 Patentee after: BEIJING KUNYU TECHNOLOGY Co.,Ltd. Address before: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee before: KT MICRO, Inc. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |