CN204334883U - A kind of wireless microphone and karaoke OK system - Google Patents
A kind of wireless microphone and karaoke OK system Download PDFInfo
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- CN204334883U CN204334883U CN201420813193.8U CN201420813193U CN204334883U CN 204334883 U CN204334883 U CN 204334883U CN 201420813193 U CN201420813193 U CN 201420813193U CN 204334883 U CN204334883 U CN 204334883U
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Abstract
The utility model is applicable to microphone field, provide a kind of wireless microphone, comprise transmitting terminal and receiving terminal, described transmitting terminal comprises for gathering external voice, exporting the sound acquisition module of the first audio signal, for launching the wireless transmitter module of described first audio signal; Described receiving terminal comprises the wireless receiving module for receiving the first audio signal that described wireless transmitter module is launched, for exporting the audio frequency generation module of the second audio signal, and to the audio frequency synthesis module that the first audio signal that described second audio signal and wireless receiving module export is carried out synthesizing process, exported the 3rd audio signal.The utility model also provides a kind of karaoke OK system, and people can be allowed in order to the needs of personal entertainment, realizes K song at home.
Description
Technical field
The utility model belongs to microphone field, particularly relates to a kind of wireless microphone and karaoke OK system.
Background technology
Wireless microphone is a kind of device utilizing wireless mode the audio signal of microphone to be exported.K sing room sing with wireless microphone K time, wireless microphone gathers the voice signal of people, the stereo set output sound music signal of specialty, and then the voice signal of people and music signal are through audio mixing with broadcasted next after amplifying by loudspeaker.
With the quickening pace of modern life, the not free K that goes of a lot of people sings room, or purely in order to the needs of personal entertainment, increasing people wishes K song of can staying at home, but family does not have the stereo set of specialty, only have the household electronic equipments such as computer, TV, notebook, mobile phone, panel computer, MP3, how at home K song becomes the difficult problem of pendulum in face of people.
Utility model content
The object of the utility model embodiment is to provide a kind of wireless microphone and karaoke OK system, is intended to realize K song at home.
The utility model embodiment realizes like this, a kind of wireless microphone, comprise transmitting terminal and receiving terminal, described transmitting terminal comprises for gathering external voice, exporting the sound acquisition module of the first audio signal, for launching the wireless transmitter module of described first audio signal; Described receiving terminal comprises the wireless receiving module for receiving the first audio signal that described wireless transmitter module is launched, for exporting the audio frequency generation module of the second audio signal, and to the audio frequency synthesis module that the first audio signal that described second audio signal and wireless receiving module export is carried out synthesizing process, exported the 3rd audio signal.
In one embodiment, described wireless transmitter module is RF transmitter module, and described wireless receiving module is RF receiver module.
In one embodiment, described receiving terminal also comprises audio effect processing module, and described audio effect processing module is transferred to audio frequency synthesis module after being used for carrying out audio effect processing to the first audio signal that wireless receiving module exports again.
In one embodiment, described second audio signal is any one in Bluetooth audio signals, computer USB audio signal, AUX-i n audio signal, TV usb audio signal or netcast box usb audio signal.
In one embodiment, described transmitting terminal also comprises the battery for powering for described transmitting terminal.
In one embodiment, described transmitting terminal also comprises the first LED light for showing described transmitting terminal operating state.
In one embodiment, described transmitting terminal also comprises the antenna for strengthening described wireless transmitter module transmitting power.
In one embodiment, described receiving terminal also comprises the power module for powering for described receiving terminal, and shows the second LED light of described receiving terminal operating state.
In one embodiment, described receiving terminal also comprises the power amplifier module for adjusting described first audio signal or described second audio signal or described 3rd audio signal power.
The utility model embodiment also provides a kind of karaoke OK system, comprises above-mentioned wireless microphone.
In embodiment of the present utility model, by providing a kind of wireless microphone, comprise transmitting terminal and receiving terminal, described transmitting terminal comprises for gathering external voice, exporting the sound acquisition module of the first audio signal, for launching the wireless transmitter module of described first audio signal; Described receiving terminal comprises the wireless receiving module for receiving the first audio signal that described wireless transmitter module is launched, for exporting the audio frequency generation module of the second audio signal, and to the audio frequency synthesis module that the first audio signal that described second audio signal and wireless receiving module export is carried out synthesizing process, exported the 3rd audio signal.People can be allowed in order to the needs of personal entertainment, realize K song at home.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wireless microphone in an embodiment;
Fig. 2 is the structural representation of a kind of wireless microphone in another embodiment;
Fig. 3 is the structural representation of a kind of karaoke OK system in an embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In one embodiment, as shown in Figure 1, a kind of wireless microphone, comprises transmitting terminal 10 and receiving terminal 20, described transmitting terminal 10 comprises for gathering external voice, exporting the sound acquisition module 101 of the first audio signal, for launching the wireless transmitter module 102 of described first audio signal; Described receiving terminal 20 comprises the wireless receiving module 201 for receiving the first audio signal that described wireless transmitter module 102 is launched, for exporting the audio frequency generation module 202 of the second audio signal, and to the audio frequency synthesis module 203 that the first audio signal that described second audio signal and wireless receiving module 201 export is carried out synthesizing process, exported the 3rd audio signal.
In one embodiment, described wireless transmitter module 102 is RF transmitter module, and described wireless receiving module 201 is RF receiver module.
In one embodiment, as shown in Figure 2, described receiving terminal 20 also comprises audio effect processing module 204, described audio effect processing module 204 carries out audio effect processing for the first audio signal exported wireless receiving module 201, such as can carry out amplitude adjustment to the audio signal of different frequency range, or the harmonic components in increase audio signal, or time delay or reverberation are carried out to audio signal, make the acoustics of this first audio signal better, and then by the first audio signal transmission after audio effect processing to audio frequency synthesis module 203.
In one embodiment, described second audio signal can be any one in Bluetooth audio signals, computer USB audio signal, AUX-in audio signal, TV usb audio signal or netcast box usb audio signal, also can be other audio signals.
In the present embodiment, described first audio signal is the sound that when singing K, people sing, described second audio signal is background audio, such as bent accompaniment music etc. of singing, audio frequency synthesis module 203 synthesizes a complete music by the accompaniment music of song with through the song of the singing people of audio effect processing module 204 audio effect processing, modified, and realization is stayed at home or K is sung in other places.
In one embodiment, as shown in Figure 2, described transmitting terminal 10 also comprises the battery 103 for powering for described transmitting terminal.
In one embodiment, described transmitting terminal 10 also comprises the first LED light 104 for showing described transmitting terminal operating state, points out this wireless microphone transmitting terminal to be in running order or off-mode.
In one embodiment, described transmitting terminal 10 also comprises the antenna 105 for strengthening described wireless transmitter module 102 transmitting power.
In one embodiment, described receiving terminal 20 also comprises the power module 205 for powering for described receiving terminal 20, and show the second LED light 206 of described receiving terminal 20 operating state, point out this wireless microphone receiving terminal 20 to be in running order or off-mode.
In one embodiment, described receiving terminal 20 also comprises the power amplifier module 207 for adjusting described first audio signal or described second audio signal or described 3rd audio signal power.In the middle of reality uses, user can select to regulate the volume of music size after song or background audio or song and background audio synthesize according to actual needs.
In one embodiment, as shown in Figure 3, a kind of karaoke OK system, this system comprises above-mentioned wireless microphone, on the basis of Fig. 2, namely add other stereo sets such as loud speaker 30 grade.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a wireless microphone, comprises transmitting terminal and receiving terminal, it is characterized in that, described transmitting terminal comprises for gathering external voice, exporting the sound acquisition module of the first audio signal, for launching the wireless transmitter module of described first audio signal; Described receiving terminal comprises the wireless receiving module for receiving the first audio signal that described wireless transmitter module is launched, for exporting the audio frequency generation module of the second audio signal, and to the audio frequency synthesis module that the first audio signal that described second audio signal and wireless receiving module export is carried out synthesizing process, exported the 3rd audio signal.
2. wireless microphone according to claim 1, is characterized in that, described wireless transmitter module is RF transmitter module, and described wireless receiving module is RF receiver module.
3. wireless microphone according to claim 1, it is characterized in that, described receiving terminal also comprises audio effect processing module, and described audio effect processing module is transferred to audio frequency synthesis module after being used for carrying out audio effect processing to the first audio signal that wireless receiving module exports again.
4. wireless microphone according to claim 1, is characterized in that, described second audio signal is any one in Bluetooth audio signals, computer USB audio signal, AUX-in audio signal, TV usb audio signal or netcast box usb audio signal.
5. wireless microphone according to claim 1, is characterized in that, described transmitting terminal also comprises the battery for powering for described transmitting terminal.
6. wireless microphone according to claim 1, is characterized in that, described transmitting terminal also comprises the first LED light for showing described transmitting terminal operating state.
7. wireless microphone according to claim 1, is characterized in that, described transmitting terminal also comprises the antenna for strengthening described wireless transmitter module transmitting power.
8. wireless microphone according to claim 1, is characterized in that, described receiving terminal also comprises the power module for powering for described receiving terminal, and shows the second LED light of described receiving terminal operating state.
9. wireless microphone according to claim 1, is characterized in that, described receiving terminal also comprises the power amplifier module for adjusting described first audio signal or described second audio signal or described 3rd audio signal power.
10. a karaoke OK system, is characterized in that, comprises the wireless microphone as described in claim arbitrary in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813193.8U CN204334883U (en) | 2014-04-04 | 2014-12-22 | A kind of wireless microphone and karaoke OK system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014201784948 | 2014-04-04 | ||
| CN201420178494 | 2014-04-04 | ||
| CN201420813193.8U CN204334883U (en) | 2014-04-04 | 2014-12-22 | A kind of wireless microphone and karaoke OK system |
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| CN204334883U true CN204334883U (en) | 2015-05-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468987A (en) * | 2015-08-18 | 2017-03-01 | 腾讯科技（深圳）有限公司 | A kind of information processing method and client |
| CN107783452A (en) * | 2016-08-30 | 2018-03-09 | 深圳市创视微智能技术有限公司 | Android intelligent radio K sings system and method |
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2014
- 2014-12-22 CN CN201420813193.8U patent/CN204334883U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468987A (en) * | 2015-08-18 | 2017-03-01 | 腾讯科技（深圳）有限公司 | A kind of information processing method and client |
| US10468004B2 (en) | 2015-08-18 | 2019-11-05 | Tencent Technology (Shenzhen) Company Limited | Information processing method, terminal device and computer storage medium |
| CN106468987B (en) * | 2015-08-18 | 2020-05-12 | 腾讯科技（深圳）有限公司 | Information processing method and client |
| CN107783452A (en) * | 2016-08-30 | 2018-03-09 | 深圳市创视微智能技术有限公司 | Android intelligent radio K sings system and method |
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