CN209748761U - Stereo wireless karaoke Bluetooth headset - Google Patents
Stereo wireless karaoke Bluetooth headset Download PDFInfo
- Publication number
- CN209748761U CN209748761U CN201920415648.3U CN201920415648U CN209748761U CN 209748761 U CN209748761 U CN 209748761U CN 201920415648 U CN201920415648 U CN 201920415648U CN 209748761 U CN209748761 U CN 209748761U
- Authority
- CN
- China
- Prior art keywords
- unit
- karaoke
- bluetooth headset
- bluetooth
- key
- 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
Links
Abstract
The utility model discloses a stereo wireless K sings bluetooth headset, including the left and right bluetooth headset that the structure is symmetrical, the function is the same, can place in the receiver, including K sings audio input unit, control switch and K sings processing unit, K sings audio input unit, control switch are connected with K sings processing unit electricity respectively, be provided with the button unit that can control, adjust bluetooth headset K sings the audio on the receiver, receiver and bluetooth headset communication connection; the K song audio input unit is used for acquiring a human voice from the environment and acquiring accompaniment required by the K song through the Bluetooth main control unit; the control switch is used for controlling the running or stopping of the function of the Bluetooth headset; and the Karaoke processing unit is used for processing the operation data of each module and controlling the function operation of the module. Implement the utility model discloses, really realized stereo wireless K and singed the function, improved user's entertainment experience.
Description
Technical Field
The utility model relates to a bluetooth headset technical field, in particular to bluetooth headset that can stereo wireless K song.
background
The current city life rhythm is faster, people, especially office workers, face pressure in all aspects, and the Karaoke becomes a popular mode for relieving pressure and relieving worries. After the continuous development of nearly half a century, karaoke has become one of the main entertainment modes in daily leisure life. The karaoke industry has developed to now become a new form of comprehensive entertainment, even millions of people from the karaoke related industry. General K song all can go to the vendor formula KTV, but these occasions consume highly, and the environment is noisy, and personnel are complicated, causes numerous K song fan to hope and stop.
Therefore, digital products such as mobile phones, tablet computers, portable computers and the like start to integrate the music playing function due to the characteristic of convenient carrying, and provide a convenient portable music solution for users in an endeavor. The mere music playing function does not satisfy the needs of people, and users are eager to obtain more active participating music experience from the portable digital products.
with the continuously strengthened demand for the real-time karaoke, various software integrating the karaoke function also come to the end, and the various software provides an entertainment mode of karaoke anytime and anywhere for users. However, for the user of the karaoke, the entertainment mode of the karaoke has poor tone quality, and is specifically characterized in that only the original singing sound of music can be simply eliminated, professional reverberation cannot be performed, and the effect of the karaoke is seriously influenced; moreover, can only monitor the accompanying sound when connecting cell-phone K song through bluetooth headset or wired earphone, can not transmit into the earphone with user's sound, the user can only hear the accompanying sound can not hear the sound of singing oneself, owing to can not monitor the people's voice of oneself, can not realize true K and sing the function, wired earphone K song is owing to receiving dragging of cell-phone and "line" in addition, drops from the ear easily, these serious influence user's amusement feelings. And because the monophonic bluetooth headset does not have the stereo audio output of ears, the experience and the effect of the karaoke are also seriously influenced.
Disclosure of Invention
To the problem that current bluetooth headset can not monitor the people, a stereo wireless K sings bluetooth headset is proposed, accompany sound through transmitting to mobile terminal bluetooth and coming decodes, and amplify the people that bluetooth headset picked up about to, K sings the audio processing, finally mix the stack through reverberation processing unit with the people after handling with accompany sound, stereo wireless K sings the function has really been realized, user's entertainment experience has been improved, the problem that bluetooth headset can not monitor the people is solved.
a stereo wireless Karaoke Bluetooth earphone comprises a left Bluetooth earphone and a right Bluetooth earphone which are symmetrical in structure and have the same function, and can be placed in a storage box;
the K song audio input unit is used for acquiring a human voice from the environment and acquiring accompaniment required by the K song through the Bluetooth main control unit;
the control switch is used for controlling the running or stopping of the Bluetooth headset function;
And the Karaoke processing unit is used for processing the operation data of each module unit and controlling the function operation of the module unit.
According to the utility model discloses a stereo wireless K sings bluetooth headset, in the first kind of implementation case, K sings audio input unit and includes pickup unit, K sings audio processing unit, bluetooth master control unit and reverberation stack unit, K sings audio processing unit respectively with pickup unit and reverberation stack unit electricity be connected, bluetooth master control unit with reverberation stack unit electricity be connected;
the pickup unit is used for picking up the voice signal of the sung person and carrying out amplification processing;
The K song sound effect processing unit is used for carrying out K song sound effect processing on the amplified audio signal so as to be superposed with corresponding accompaniment sound;
The Bluetooth main control unit is used for establishing communication connection with the mobile terminal and transmitting related audio information or communication data information;
and the reverberation superposition unit is used for superposing and mixing the human voice after the K song sound effect is processed and the accompanying sound signal transmitted by the Bluetooth main control unit, so that the K song effect is realized.
According to the utility model discloses a first implementation, in the second implementation, the button unit includes first button, second button and third button, first button, second button and third button respectively with bluetooth master control unit communication connection;
The first key is used for controlling the on and off of the karaoke function;
The second key is used for adjusting the volume of the voice in the K song sound effect;
And the third key is used for adjusting the volume of the echo sound effect of the karaoke song.
According to the second kind implement the condition, in the third implementation, control switch's operating key is mechanical type, gravity-feed tank or touch button to the setting is in the outside of bluetooth headset casing.
According to a stereo wireless K sings bluetooth headset, in the fourth implementation, first button, second button and third button set up respectively on the casing of receiver and can be right simultaneously bluetooth headset carries out wireless control respectively.
According to a stereo wireless K sings bluetooth headset, in the fifth implementation condition, K sings the processing unit can bluetooth headset's main processing unit is integrated together, also can set up alone.
according to a stereo wireless K sings bluetooth headset, in the sixth implementation, bluetooth headset still includes audio output unit and electrical unit.
According to a stereo wireless K sings bluetooth headset, in the seventh implementation, bluetooth headset is after starting K sings the function, K sings audio input unit, K and sings the processing unit and get into operating condition simultaneously to reach simultaneously on a left side, the audio signal that people's sound signal and K sings the accompaniment sound stack of right ear output mix realizes the purpose that stereo wireless K sings.
Implement a stereo wireless K sings bluetooth headset, decode through the accompaniment sound of coming to mobile terminal bluetooth transmission to the vocal that earphone pickup about to the bluetooth is enlarged, K sings the audio processing, finally will handle the vocal after with accompany the sound through reverberation processing unit mix the stack, really realized stereo wireless K sings the function, improved user's entertainment and experienced, solved the problem that bluetooth headset can not monitor the vocal.
drawings
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
fig. 1 is a schematic diagram of a module logic connection of an embodiment of a stereo wireless karaoke bluetooth headset of the present invention;
FIG. 2 is a schematic diagram of the logic composition connection of an embodiment of a Karaoke audio input unit in a stereo wireless Karaoke Bluetooth headset of the present invention;
Fig. 3 is a schematic diagram of a connection between a key unit and a bluetooth main control unit in a stereo wireless karaoke bluetooth headset of the present invention;
Fig. 4 is a schematic view of the connection between a stereo wireless karaoke bluetooth headset and a storage box of the utility model;
the part names indicated by the numbers in the drawings are as follows: 100-Karaoke processing unit, 200-Karaoke audio input unit, 210-sound pickup unit, 220-Karaoke sound effect processing unit, 230-reverberation superposition unit, 240-Bluetooth master control unit, 300-audio output unit, 400-control switch, 101-Bluetooth earphone, 102-storage box, 1021-key unit, 10211-first key, 10212-second key, 10213-third key, 500-power supply unit
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.
To the problem that the existing Bluetooth headset 101 cannot monitor human voice, a body sound Karaoke Bluetooth headset 101 is provided.
The utility model provides a stereo wireless K sings bluetooth headset 101, as figure 1, figure 1 is the utility model discloses a stereo wireless K sings bluetooth headset embodiment's module logical connection schematic diagram, can place in receiver 102, including K sings audio input unit 200, control switch 400, audio output unit 300, electrical unit 500 and K sings processing unit 100, K sings audio input unit 200, control switch 400, audio output unit 300, electrical unit 500 is connected with K sings processing unit 100 electricity respectively, be provided with on the receiver 102 steerable, adjust bluetooth headset 101K sings button unit 1021 of audio, receiver 102 and bluetooth headset 101 communication connection.
a karaoke audio input unit 200 for acquiring a human voice from the environment and acquiring accompaniment sounds required for the karaoke through the bluetooth main control unit 240; a control switch 400 for controlling the operation or stop of the bluetooth headset 101, wherein the functions include a karaoke function and a general operation function; a karaoke processing unit 100 for processing the operation data of each module unit and controlling the function operation thereof; an audio output unit 300 for outputting audio to the left and right ears; and a power supply unit 500 for supplying power to the bluetooth headset 101.
the operation keys of the control switch 400 are mechanical, gravity sensing or touch keys, and are disposed outside the housing of the bluetooth headset 101.
Further, after the Bluetooth headset starts the K song function, the K song audio input unit and the K song processing unit simultaneously enter the working state, so that the audio signals of human voice signals and K song accompaniment sound superposition mixing are output by the right ear and the left ear simultaneously, and the purpose of stereo wireless K song is achieved.
Each sub-module unit and the processing unit in the stereo wireless karaoke Bluetooth headset 101 support the stereo technology, and the stereo effect and the karaoke effect are superposed together to enhance the entertainment experience of a user. Stereo technology is an industry standard technology and will not be described in detail here.
The bluetooth headset 101 in the embodiment is a left headset and a right headset which are symmetrical in structure and have the same function.
further, as in fig. 2, fig. 2 is the utility model discloses in a K song audio input unit embodiment logic among the wireless K song bluetooth headset of stereo constitutes and connects the schematic diagram, K song audio input unit 200 includes pickup unit 210, K song audio processing unit 220, bluetooth master control unit 240 and reverberation stack unit 230, K song audio processing unit 220 is connected with pickup unit 210 and reverberation stack unit 230 electricity respectively, bluetooth master control unit 240 is connected with reverberation stack unit 230 electricity.
the sound pickup unit 210 is configured to pick up a voice signal of a sung person and perform amplification processing; a karaoke sound effect processing unit 220 for performing karaoke sound effect processing on the amplified audio signal so as to be superimposed with corresponding accompaniment sound; a bluetooth main control unit 240, configured to establish a communication connection with the mobile terminal, and transmit related audio information or communication data information; and the reverberation superposition unit 230 is used for superposing and mixing the human voice after the K song sound effect processing and the accompaniment sound signal transmitted by the Bluetooth main control unit 240, thereby realizing the K song effect.
Decoding is carried out through the accompanying sound that comes to mobile terminal bluetooth transmission to the voice that earphone picked up about to controlling the bluetooth is amplified, K sings the audio processing, finally mix the superposition through reverberation processing unit with the voice of accompanying after handling, this process is called the real-time ear of K singing efficiency for short and is returned, has really realized K sings the function, has improved user's entertainment experience, has solved the problem that bluetooth earphone 101 can not monitor the voice.
Further, as shown in fig. 3, fig. 3 is a schematic diagram of a connection between a key unit and a bluetooth main control unit in a stereo wireless karaoke bluetooth headset of the present invention, the key unit 1021 includes a first key 10211, a second key 10212 and a third key 10213, and the first key 10211, the second key 10212 and the third key 10213 are respectively in communication connection with the bluetooth main control unit 240.
A first key 10211 for controlling on/off of the karaoke function; the second key 10212 is used for adjusting the volume of the voice in the Karaoke sound effect; the third button 10213 is used to adjust the volume of the Karaoke sound effect.
The first key 10211, the second key 10212 and the third key 10213 are in communication connection with the bluetooth headset 101 through the bluetooth main control unit 240, and transmit instructions such as the on/off of the karaoke function, the volume of picking up the voice, the volume of karaoke, and the like to the bluetooth headset 101.
further, as in fig. 4, fig. 4 is a schematic view is connected with the receiver to a stereo wireless karaoke bluetooth headset of the utility model, first button 10211, second button 10212 and third button 10213 set up respectively on the casing of receiver 102 and can control bluetooth headset 101 respectively simultaneously. The first key 10211 controls the left and right bluetooth earphones 101 at the same time, or the switching time interval of the two should not exceed 4S, otherwise the karaoke effect is affected.
The karaoke processing unit 100 in the embodiment is preferably a DSP, which can be integrated with the main processing unit of the bluetooth headset 101 or can be separately provided.
Implement the utility model discloses a stereo wireless K sings bluetooth headset 101, the accompaniment sound through coming to mobile terminal bluetooth transmission is decoded, and the voice that the headset picked up about to the bluetooth is enlarged, K sings the audio processing, the voice and the accompaniment sound after finally will handling mix the stack through reverberation processing unit, stereo wireless K sings the function has really been realized, user's entertainment experience has been improved, the problem that bluetooth headset 101 can not monitor the voice has been solved.
Claims (8)
1. A stereo wireless Karaoke Bluetooth earphone comprises a left Bluetooth earphone and a right Bluetooth earphone which are symmetrical in structure and have the same function, and can be placed in a storage box;
The K song audio input unit is used for acquiring a human voice from the environment and acquiring accompaniment required by the K song through the Bluetooth main control unit;
the control switch is used for controlling the running or stopping of the Bluetooth headset function;
And the Karaoke processing unit is used for processing the operation data of each module unit and controlling the function operation of the module unit.
2. The stereo wireless Karaoke Bluetooth headset of claim 1, wherein the Karaoke audio input unit comprises a pickup unit, a Karaoke sound effect processing unit, a Bluetooth master control unit and a reverberation superposition unit, the Karaoke sound effect processing unit is electrically connected with the pickup unit and the reverberation superposition unit respectively, and the Bluetooth master control unit is electrically connected with the reverberation superposition unit;
The pickup unit is used for picking up the voice signal of the sung person and carrying out amplification processing;
The K song sound effect processing unit is used for carrying out K song sound effect processing on the amplified audio signal so as to be superposed with corresponding accompaniment sound;
The Bluetooth main control unit is used for establishing communication connection with the mobile terminal and transmitting related audio information or communication data information;
And the reverberation superposition unit is used for superposing and mixing the human voice after the K song sound effect is processed and the accompanying sound signal transmitted by the Bluetooth main control unit, so that the K song effect is realized.
3. The stereo wireless Karaoke Bluetooth headset of claim 2, wherein the key unit comprises a first key, a second key and a third key, and the first key, the second key and the third key are respectively in communication connection with the Bluetooth master control unit;
The first key is used for controlling the on and off of the karaoke function;
the second key is used for adjusting the volume of the voice in the K song sound effect;
and the third key is used for adjusting the volume of the echo sound effect of the karaoke song.
4. The stereo wireless Karaoke Bluetooth headset of claim 3, wherein the control switch has mechanical operation keys, gravity sensing keys or touch keys, and is disposed on the outer side of the Bluetooth headset housing.
5. A stereo wireless Karaoke Bluetooth headset according to any one of claims 3 or 4, wherein the first button, the second button and the third button are respectively arranged on the housing of the storage box and can simultaneously and wirelessly control the Bluetooth headset respectively.
6. A stereo wireless Karaoke Bluetooth headset according to any of claims 1-4, wherein the Karaoke processing unit can be integrated with the main processing unit of the Bluetooth headset or can be separately arranged.
7. a stereo wireless Karaoke Bluetooth headset according to any one of claims 1-4, wherein the Bluetooth headset further comprises an audio output unit and a power supply unit.
8. the stereo wireless karaoke Bluetooth headset of claim 7, wherein after the Bluetooth headset starts the karaoke function, the karaoke audio input unit and the karaoke processing unit simultaneously enter the working state, so as to simultaneously output audio signals obtained by mixing human audio signals and karaoke accompaniment sounds in a superposition manner on the left ear and the right ear, thereby achieving the purpose of stereo wireless karaoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415648.3U CN209748761U (en) | 2019-03-29 | 2019-03-29 | Stereo wireless karaoke Bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415648.3U CN209748761U (en) | 2019-03-29 | 2019-03-29 | Stereo wireless karaoke Bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748761U true CN209748761U (en) | 2019-12-06 |
Family
ID=68718997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920415648.3U Active CN209748761U (en) | 2019-03-29 | 2019-03-29 | Stereo wireless karaoke Bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911566A (en) * | 2019-12-25 | 2021-06-04 | 华为终端有限公司 | Bluetooth communication method and device |
-
2019
- 2019-03-29 CN CN201920415648.3U patent/CN209748761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911566A (en) * | 2019-12-25 | 2021-06-04 | 华为终端有限公司 | Bluetooth communication method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2314077B1 (en) | Wearable headset with self-contained vocal feedback and vocal command | |
| TW200529633A (en) | Personal digital assistant (PDA) for communicating with mobile phone in music- playing operation | |
| US20060262949A1 (en) | Cable-connectable stereo headset | |
| TWM286532U (en) | Bluetooth modular audio I/O device | |
| CN212660311U (en) | K sings earphone with ear return function | |
| CN104410937A (en) | Intelligent earphone | |
| CN207022164U (en) | TWS earphones | |
| CN101197128B (en) | Portable singing system with monitoring function | |
| CN209748761U (en) | Stereo wireless karaoke Bluetooth headset | |
| CN201479213U (en) | Mobile phone with accompaniment function | |
| CN203351193U (en) | Portable karaoke Bluetooth headset capable of monitoring MIC signal | |
| JP3159467U (en) | Portable device with accompaniment function | |
| CN2922049Y (en) | Digital music player with carry-on speaker audio device capable of playing Mic sound | |
| CN201039240Y (en) | Radio mouse call system | |
| CN104144363A (en) | Electronic device with broadcasting and radio functions | |
| CN209882010U (en) | Hanging K song bluetooth headset of neck | |
| CN110868664A (en) | USB type earphone converter for intelligent mobile phone | |
| CN218217620U (en) | Hang wireless live broadcast earphone of neck formula | |
| CN211266914U (en) | Portable cell phone stand megaphone | |
| CN209861088U (en) | Integrative equipment of bugle shape microphone audio amplifier | |
| CN208158808U (en) | Pen holder type Karaoke device | |
| CN201004706Y (en) | Intelligent transmitter with MP3 | |
| CN203968311U (en) | The portable microphone with KTV audio and wireless connecting function | |
| CN211702366U (en) | Bluetooth headset with K sings function | |
| CN108040307B (en) | Digital earphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: 518000 3rd floor, building B, No.5 Huating Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Weimai Technology Co.,Ltd. Address before: 518000 room 402, building B, urban Shanhai center, No. 11, Zhongxing Road, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen Weima Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |