CN209882010U - Hanging K song bluetooth headset of neck - Google Patents
Hanging K song bluetooth headset of neck Download PDFInfo
- Publication number
- CN209882010U CN209882010U CN201822266815.0U CN201822266815U CN209882010U CN 209882010 U CN209882010 U CN 209882010U CN 201822266815 U CN201822266815 U CN 201822266815U CN 209882010 U CN209882010 U CN 209882010U
- Authority
- CN
- China
- Prior art keywords
- signal
- earphone
- bluetooth
- loudspeaker
- user
- 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
Landscapes
- Telephone Function (AREA)
Abstract
The utility model provides a hanging bluetooth K of neck songs earphone, this earphone structure is succinct, wears comfortablely, and the function is perfect to can make the user obtain good K when using this earphone and sing the experience through set up a plurality of functional unit in processing module.
Description
Technical Field
The utility model belongs to the audio frequency field, in particular to hanging K song bluetooth headset of neck.
Background
The bluetooth headset experiences the change from single track to double track and from low code rate transmission to high code rate transmission, and various bluetooth headset products emerge endlessly, but the appearance and the function of the bluetooth headset product are single, and a breakthrough is not made yet.
Disclosure of Invention
In order to overcome prior art's defect, the utility model provides a hanging K of neck songs bluetooth headset, this earphone structure is succinct, wears comfortablely, and the function is perfect to can make the user obtain good K when using this earphone and song experience through set up a plurality of functional unit in processing module.
The neck-hung Karaoke Bluetooth earphone comprises a left loudspeaker and a right loudspeaker, which are positioned at two ends of the earphone and are plugged into left and right auricles to reproduce sound signals for a user; the microphone is arranged close to one side of the right loudspeaker or the left loudspeaker, and is just close to the mouth of a user after the user wears the earphone so as to pick up the voice of the user, perform sound-electricity conversion on the signal and send the converted voice signal of the user to the processing module; the earphone is characterized by comprising a processing module, a microphone, a Bluetooth audio signal and a Bluetooth audio signal, wherein the processing module comprises a chip, is arranged on one side close to the middle part of the whole earphone, receives the user voice signal from the microphone and the Bluetooth audio signal from the mobile terminal, performs sound mixing processing on the two signals, sends a sound mixing signal back to the mobile terminal by using Bluetooth connection, simultaneously sends the sound mixing signal to a left loudspeaker and a right loudspeaker, and drives the two loudspeakers to work; the battery is arranged on the other side close to the middle part of the whole earphone and is symmetrically arranged with the processing module, and the battery is used for providing power for each part of the Bluetooth earphone; the earphone also comprises an elastic cable which connects all the components in series, and all the components of the earphone are conducted by the circuit inside the earphone.
The processing module comprises a microphone signal processing unit, a processing module and a chip, wherein the microphone signal processing unit is used for processing a signal from a microphone and sending the microphone signal to the chip; the Bluetooth receiving and transmitting unit receives Bluetooth audio signals from the mobile terminal and transmits the signals to the chip; the chip is used for processing the received microphone signal and the audio signal from the mobile terminal, wherein the processing comprises sound mixing and sending the sound mixing signal to the loudspeaker driving unit and the Bluetooth transceiving unit respectively; the loudspeaker driving unit sends the sound mixing signals to the left loudspeaker and the right loudspeaker, and the Bluetooth transceiving unit sends the sound mixing signals back to the mobile terminal; the processing also comprises the steps of carrying out modulation on the microphone signal and/or carrying out voice elimination processing on the audio signal of the mobile terminal; at least one key is further arranged on the shell of the processing module, and a user can control the Bluetooth headset through the at least one key.
Drawings
FIG. 1 is the whole structure diagram of the neck hanging type K song Bluetooth earphone of the utility model
FIG. 2 is the utility model discloses a neck hanging K sings bluetooth headset's processing module's inside structure chart
Detailed Description
With reference to fig. 1, the whole structure of the neck hanging type karaoke bluetooth headset 1 of the present invention is described in detail, wherein the karaoke bluetooth headset 1 comprises a left speaker 11 and a right speaker 11', which are located at two ends of the headset 1 and are plugged into the left and right auricles to reproduce sound signals for users; the microphone 12 is preferably arranged close to the right loudspeaker 11', or can be arranged close to the left loudspeaker 11, and when the user wears the earphone, the microphone 12 is just close to the mouth of the user so as to pick up the voice of the user, perform sound-electricity conversion on the signal and send the converted voice signal of the user to the processing module 13; a processing module 13, which comprises a chip, is arranged at one side close to the middle part of the whole earphone, receives the user voice signal from the microphone 12 and the Bluetooth audio signal from the mobile terminal 2, performs sound mixing processing on the two signals, sends the processed signals back to the mobile terminal 2 by using Bluetooth connection, sends the processed signals to the left loudspeaker 11 and the right loudspeaker 11', and drives the two loudspeakers to work; a battery 14 is also included, which is arranged at the other side close to the middle part of the whole earphone and is symmetrically arranged with the processing module 13, so that the earphone 1 is more comfortable when being worn, and the battery 14 is used for providing power for each part of the Bluetooth earphone 1; still include elasticity cable 15, concatenate each subassembly, its inside circuit switches on each part of earphone 1, when wearing, hangs earphone 1's elasticity cable on the neck, fills in left loudspeaker 11 and right loudspeaker 11' to auricle, can normal use.
The processing module 13 is an important component of the bluetooth headset 1 of the present invention, and the internal structure thereof is as shown in fig. 2, the processing module 13 includes a microphone signal processing unit 132 for processing the signal from the microphone 12, such as pre-amplifying, filtering, etc., and sending the microphone signal to the chip 133; a bluetooth transceiver unit 134 is included, which receives a bluetooth audio signal, such as a musical accompaniment, from the mobile terminal 2 and also transmits the signal to the chip 133; the chip 133, which processes the received microphone signal and the audio signal from the mobile terminal 2, including but not limited to, performing tone modification on the microphone signal, performing voice canceling processing on the audio signal of the mobile terminal 2, mixing the processed microphone signal with the audio signal from the mobile terminal 2, and sending the mixed signal to the speaker driving unit 131 and the bluetooth transceiving unit 134, respectively; the speaker driving unit 131 sends the audio mixing signal to the left speaker 11 and the right speaker 11', and the bluetooth transceiving unit 134 sends the audio mixing signal back to the mobile terminal 2; further, at least one button 135 is disposed on the housing of the processing module 13, and the user can operate the bluetooth headset through the at least one button 135.
When K sings, the user wears the earphone, hears the accompaniment sent by the mobile terminal 2, sings the song, feeds back to the user after the vocal signal and the accompaniment are mixed inside the earphone 1 and sends back to the mobile terminal 2 at the same time, and the user can enjoy the fun of K sings and can share through the mobile terminal 2. Of course, the bluetooth headset may also be used for making and receiving calls.
Those skilled in the art can understand that reasonable improvements based on the disclosure of the present invention also belong to the protection scope of the present invention.
Claims (4)
1. A neck-hung Karaoke Bluetooth earphone comprises a left loudspeaker and a right loudspeaker which are positioned at two ends of the earphone and are plugged into left and right auricles to reproduce sound signals for a user; the microphone is arranged close to one side of the right loudspeaker or the left loudspeaker, and is just close to the mouth of a user after the user wears the earphone so as to pick up the voice of the user, perform sound-electricity conversion on the signal and send the converted voice signal of the user to the processing module; the processing module comprises a chip, is arranged on one side close to the middle part of the whole earphone and is used for receiving a user voice signal from a microphone and a Bluetooth audio signal from a mobile terminal, mixing the two signals, sending a mixing signal back to the mobile terminal by using Bluetooth connection, sending the mixing signal to a left loudspeaker and a right loudspeaker and driving the two loudspeakers to work; the battery is arranged on the other side close to the middle part of the whole earphone and is symmetrically arranged with the processing module, and the battery is used for providing power for each part of the Bluetooth earphone; the earphone also comprises an elastic cable which connects all the components in series, and all the components of the earphone are conducted by the circuit inside the earphone.
2. The Bluetooth headset of claim 1, wherein the processing module comprises a microphone signal processing unit for processing a signal from a microphone and transmitting the microphone signal to a chip; the Bluetooth receiving and transmitting unit receives Bluetooth audio signals from the mobile terminal and transmits the signals to the chip; the chip is used for processing the received microphone signal and the audio signal from the mobile terminal, wherein the processing comprises sound mixing and sending the sound mixing signal to the loudspeaker driving unit and the Bluetooth transceiving unit respectively; the loudspeaker drive unit sends the audio mixing signal to the left loudspeaker and the right loudspeaker, and the Bluetooth transceiving unit sends the audio mixing signal back to the mobile terminal.
3. The Bluetooth headset of claim 2, wherein the processing further comprises tuning a microphone signal and/or performing a mute process on an audio signal of the mobile terminal.
4. The Bluetooth headset of claim 2 or 3, further comprising at least one button on the housing of the processing module, wherein the button is accessible to a user for operating the Bluetooth headset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266815.0U CN209882010U (en) | 2018-12-31 | 2018-12-31 | Hanging K song bluetooth headset of neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266815.0U CN209882010U (en) | 2018-12-31 | 2018-12-31 | Hanging K song bluetooth headset of neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209882010U true CN209882010U (en) | 2019-12-31 |
Family
ID=68950370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266815.0U Active CN209882010U (en) | 2018-12-31 | 2018-12-31 | Hanging K song bluetooth headset of neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209882010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246346A (en) * | 2020-01-10 | 2020-06-05 | 北京塞宾科技有限公司 | Wireless multi-audio acquisition interoperation system |
-
2018
- 2018-12-31 CN CN201822266815.0U patent/CN209882010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246346A (en) * | 2020-01-10 | 2020-06-05 | 北京塞宾科技有限公司 | Wireless multi-audio acquisition interoperation system |
| CN111246346B (en) * | 2020-01-10 | 2021-10-26 | 北京塞宾科技有限公司 | Wireless multi-audio acquisition interoperation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7548617B2 (en) | Bluetooth earphone | |
| CN102227917A (en) | Simultaneous mutli-source audio output at wireless headset | |
| CN107295434A (en) | TWS earphones and realize the vocal music of TWS earphones with the computer-readable recording medium broadcast | |
| CN207706384U (en) | It is a kind of that there is the wireless K song earphones for going voice function | |
| CN204272340U (en) | A kind of microphone audio amplifier equipment integrating | |
| CN205693869U (en) | Full Wireless can the bluetooth earphone audio amplifier of independent assortment | |
| CN209882010U (en) | Hanging K song bluetooth headset of neck | |
| CN201479213U (en) | Mobile phone with accompaniment function | |
| JP5417821B2 (en) | Audio signal playback device, mobile phone terminal | |
| CN205946078U (en) | Wireless K sings microphone | |
| CN205584461U (en) | Loudspeaker box | |
| CN202682771U (en) | Bluetooth class toy | |
| CN204598253U (en) | A kind of multifunction blue-tooth earphone | |
| CN203747954U (en) | Microphone and audio transmission system | |
| CN212752587U (en) | Earphone sound expands broadcast scene system outward | |
| CN204392364U (en) | A kind of hand ear also uses formula wireless communication apparatus | |
| CN212034318U (en) | Wireless karaoke earphone and wireless karaoke earphone set | |
| CN209710291U (en) | The earphone of In-Ear moving-coil and the mixing of dynamic iron | |
| CN113286211A (en) | Microphone, intelligent karaoke system and method | |
| CN202856954U (en) | Wireless headset microphone | |
| CN206472265U (en) | The In-Ear electric competing earphone that a kind of moving-coil is combined with dynamic iron | |
| CN206061071U (en) | A kind of integrated earphone with audio playing function | |
| CN110856066A (en) | Wireless karaoke earphone and wireless karaoke earphone set | |
| CN210781281U (en) | Headset, control chip and circuit control system | |
| KR100801061B1 (en) | Bluetooth hands free kit for vehicle and bluetooth hands free system comprising the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200420 Address after: 100085 12A-2, B, block 28, information road, Haidian District, Beijing. Patentee after: BEIJING SAIBIN SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100085 12A-2, B, block 28, information road, Haidian District, Beijing. Patentee before: Zhang Deming |