CN210298017U - AI intelligence voice control bluetooth TWS is to ear headphone system - Google Patents
AI intelligence voice control bluetooth TWS is to ear headphone system Download PDFInfo
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- CN210298017U CN210298017U CN201921488732.4U CN201921488732U CN210298017U CN 210298017 U CN210298017 U CN 210298017U CN 201921488732 U CN201921488732 U CN 201921488732U CN 210298017 U CN210298017 U CN 210298017U
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Abstract
The utility model discloses a: an AI intelligent voice control Bluetooth TWS (two way speaker system) ear-to-ear earphone system comprises an independent left earphone host and an independent right earphone auxiliary, wherein the independent left earphone comprises a first Bluetooth main chip, a first Bluetooth antenna, a first microphone, and the right earphone comprises a second Bluetooth main chip, a second Bluetooth antenna and a second microphone; first bluetooth antenna and first microphone are connected to first bluetooth owner chip, and first bluetooth antenna adopts the wireless communication mode to be connected with the cell-phone, handle through first bluetooth owner chip after first microphone received voice command, and digital signal after handling transmits cell-phone APP through first bluetooth antenna, left side earphone and right earphone adopt the wireless communication mode to be connected through first bluetooth antenna and second bluetooth antenna. This headphone system has utilized speech control to replace key operation to through smart mobile phone APP platform, transfer high in the clouds server and acquire relevant resource, realize real AI intelligence study, amusement and life.
Description
Technical Field
The utility model relates to a bluetooth headset field, in particular to AI intelligence voice control bluetooth TWS is to ear headphone system.
Background
An earphone is an audio output device that receives an electrical signal from a media player or receiver and converts the electrical signal into audible sound waves using a speaker near the ear. Under the condition of not affecting other people, the earphone can listen to the sound independently and can isolate the sound of the surrounding environment, so the earphone is widely applied to the daily life of people. And earphones have become a necessary device for various audio playing devices. Headsets can be generally classified as wired headsets and wireless headsets. Due to the inconvenience of wearing wired earphones, wireless earphones are favored by more and more users. The wireless stereo headset comprises a true wireless stereo headset (TWS), which is called TWS headset for short. The TWS headset is a device for transmitting stereo signals based on bluetooth technology, that is, the left headset and the right headset receive stereo signals from a playing device such as a mobile phone through bluetooth technology without any wire connection, so as to realize playback.
The existing product realizes listening to songs, making calls, realizing on and off, adjusting volume and selecting songs by keys, but can not liberate both hands and obtain more entertainment, life, work and study information by controlling the playing, pausing, previous, next and volume adjustment of songs by keys.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides an AI intelligence voice control bluetooth TWS is to ear headphone system to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical scheme that problem among the prior art adopted does: an AI intelligent voice control Bluetooth TWS (two way speaker system) ear-to-ear earphone system comprises an independent left earphone and an independent right earphone, wherein the independent left earphone comprises a first Bluetooth main chip, a first Bluetooth antenna, a first microphone, a first battery, a left loudspeaker and a first key; the first Bluetooth main chip is connected with a first Bluetooth antenna and a first microphone, the first Bluetooth antenna is connected with the mobile phone in a wireless communication mode, the first microphone receives a voice instruction and then processes the voice instruction through the first Bluetooth main chip, processed digital signals are transmitted to the mobile phone APP through the first Bluetooth antenna, and the first Bluetooth main chip is further connected with a first battery; the independent right earphone comprises a second Bluetooth main chip, a second Bluetooth antenna, a second microphone, a second battery, a right loudspeaker and a second key; the second Bluetooth main chip is connected with a second Bluetooth antenna and a second microphone; the first Bluetooth main chip and the second Bluetooth main chip are connected through a first Bluetooth antenna and a second Bluetooth antenna in a wireless communication mode; when first bluetooth owner chip was out of work, second bluetooth owner chip adopted wireless communication mode to be connected with the cell-phone through second bluetooth antenna, the second microphone is handled through second bluetooth owner chip after receiving voice command, and the digital signal after handling transmits cell-phone APP through second bluetooth antenna, second bluetooth owner chip still connects the second battery.
As the preferred scheme of the utility model, first bluetooth main chip and second bluetooth main chip are bluetooth, two unification BK3268 chips of DSP speech recognition.
As the preferred scheme of the utility model, first battery and second battery are connected with the storehouse of charging, the storehouse of charging is for first battery and second battery charging.
As the preferred scheme of the utility model, first bluetooth antenna adopts bluetooth communication protocol mode to be connected with the cell-phone.
As the utility model discloses an optimal scheme, when first bluetooth owner chip is out of work, second bluetooth owner chip adopts bluetooth communication protocol mode to be connected with the cell-phone through second bluetooth antenna.
As the utility model discloses an optimal scheme, left side earphone adopts the bluetooth communication protocol mode to connect through first bluetooth antenna and second bluetooth antenna with right earphone.
As the preferred scheme of the utility model, first bluetooth main chip left sound track output port is connected with left loudspeaker.
As the preferred scheme of the utility model, second bluetooth main chip right side sound channel output port is connected with right loudspeaker.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in an AI intelligence speech control bluetooth TWS is to ear headphone system, this earphone links together through bluetooth and smart mobile phone, utilize speech control to replace the button to the broadcast, pause, the operation of song selection and volume, and through smart mobile phone APP platform, move high in the clouds server, acquire the music, learning resources, translation and study foreign language, realize the navigation, music, news, look for the food, the time is reported, make a call, send out the SMS, look for weather, the alarm clock, listen to the joke, the smallclothes, entertainment information and life information such as phase sound, and further realize that thing networked control (like control TV, the air conditioner, lamps and lanterns, the water heater, electrical equipment) upgrades intelligent control terminal to this equipment that originally only listens to the music to make a call of TWS is to ear headphone, realize real AI intelligence study amusement and life.
Drawings
Fig. 1 is a schematic block diagram of an independent left earphone in an AI intelligent voice control bluetooth TWS to-the-ear earphone system of the present invention;
fig. 2 is a schematic block diagram of an independent right earphone in an AI intelligent voice control bluetooth TWS to-the-ear earphone system of the present invention;
fig. 3 is a circuit diagram of a first bluetooth main chip in an AI intelligent voice control bluetooth TWS earphone system of the present invention;
fig. 4 is a circuit diagram of a first bluetooth antenna in an AI intelligent voice controlled bluetooth TWS earphone system of the present invention;
fig. 5 is a circuit diagram of the left speaker in the AI intelligent voice control bluetooth TWS earphone system of the present invention;
fig. 6 is a circuit diagram of a first microphone in an AI intelligent voice controlled bluetooth TWS headphone system of the present invention;
fig. 7 is a circuit diagram of a first button in an AI intelligent voice control bluetooth TWS earphone system of the present invention;
fig. 8 is a circuit diagram of a first battery in an AI intelligent voice controlled bluetooth TWS headphone system of the present invention;
fig. 9 is one of the circuit diagrams of the charging chamber circuit in the AI intelligent voice control bluetooth TWS earphone system of the present invention;
fig. 10 is a second circuit diagram of a charging chamber circuit in an AI intelligent voice control bluetooth TWS earphone system according to the present invention;
fig. 11 is a third circuit diagram of the charging chamber circuit in the AI intelligent voice control bluetooth TWS earphone-to-ear system.
Fig. 12 is the fourth circuit diagram of the charging bin circuit in the AI intelligent voice control bluetooth TWS earphone-to-ear system.
Fig. 13 is the utility model relates to a circuit diagram of right loudspeaker in AI intelligence voice control bluetooth TWS to ear headphone system.
Reference numbers in the figures: 1-a first bluetooth master chip; 2-a first bluetooth antenna; 3-a first key; 4-a left horn; 5-a first microphone; 6-a first battery; 7-mobile phone APP; 8-a cloud server; 9-a second bluetooth master chip; 10-a second bluetooth antenna; 11-a second key; 12-a right horn; 13-a second microphone; 14-second battery.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1: in the embodiment, the AI intelligent voice control bluetooth TWS earphone-to-ear system includes an independent left earphone and an independent right earphone, and further, the left earphone is used as a host and the right earphone is used as an auxiliary. The independent left earphone comprises a first Bluetooth main chip 1, a first Bluetooth antenna 2, a first microphone 5, a first battery 6, a left loudspeaker 4 and a first key 3; the first Bluetooth main chip 1 is connected with a first Bluetooth antenna 2 and a first microphone 5, the first Bluetooth antenna 2 is connected with a mobile phone in a wireless communication mode, the first microphone 5 receives a voice command and then processes the voice command through the first Bluetooth main chip 1, processed digital signals are transmitted to the mobile phone APP7 through the first Bluetooth antenna 2, and the first Bluetooth main chip 1 is further connected with a first battery 6; the first Bluetooth main chip 1 is connected with a first key switch.
As shown in fig. 2: the independent right earphone comprises a second Bluetooth main chip 9, a second Bluetooth antenna 10, a second microphone 13, a second battery 14, a right loudspeaker 12 and a second key 11; the second Bluetooth main chip 9 is connected with a second Bluetooth antenna 10 and a second microphone 13; the first Bluetooth main chip 1 and the second Bluetooth main chip 9 are in Bluetooth communication connection through the first Bluetooth antenna 2 and the first Bluetooth antenna 2; when first bluetooth owner chip 1 is out of work, second bluetooth antenna 10 adopts the wireless communication mode to be connected with the cell-phone, second microphone 13 handles through second bluetooth owner chip 9 after receiving the voice command, and the digital signal after handling transmits to cell-phone APP7 through second bluetooth antenna 10, second bluetooth owner chip 9 still connects second battery 14, second bluetooth owner chip 9 is connected the second control switch.
As shown in fig. 3, the circuit diagram of the first bluetooth master chip 1: the first Bluetooth main chip 1 is a Bluetooth and DSP voice recognition two-in-one BK3268 chip, and the chip 1 is responsible for recognizing, receiving and transmitting voice control commands; 2. the power amplifier drives the left loudspeaker 4; 3. the second Bluetooth chip of the right ear earphone is wirelessly connected and controls the work of the second Bluetooth chip; 4. and meanwhile, the core master control of the whole earphone is performed, and the communication and the function of the whole circuit are controlled.
The circuit diagram of the first bluetooth antenna 2 shown in fig. 4: the first bluetooth antenna 2 is connected with the first bluetooth main chip 1 through a REP port.
The left horn 4 circuit diagram shown in fig. 5: the left loudspeaker 4 is connected with the first Bluetooth main chip 1 through an LN port and an LP port.
The first microphone 5 circuit diagram shown in fig. 6: the first microphone 5 is connected with the first bluetooth main chip 1 through a MICREF port, a MICRP port and a MICRN port.
The first keyswitch circuit shown in fig. 7: the first key switch 3 is connected with the first bluetooth main chip 1 through a GPIO15 port.
The first battery 6 circuit diagram shown in fig. 8: the first battery 6 is connected with the first Bluetooth main chip 1 through a VBAT port, and a B + port and a B-port of the first battery 6 are connected with the charging bin.
The first battery 6 and the second battery 14 are connected to a charging chamber, which charges the first battery 6 and the second battery 14.
The charging bin circuit shown in FIGS. 9-12: the charging bin circuit comprises a USB interface, a SY7656 chip and an AT8PS53 chip, wherein the USB interface is connected with the SY7656 chip, the SY7656 chip is connected with the AT8PS53 chip through an SYLED1 port and an SYLED2 port, and a VOUT port charges the left earphone and the right earphone respectively. The AT8PS53 chip respectively carries out overcurrent and overload protection on the left earphone and the right earphone in charging through the IEDT1 port and the IEDT2 port.
As shown in fig. 13: the right loudspeaker 9 is connected with the second Bluetooth main chip 12 through an RP port and an RN port.
In addition, the other circuit connection structure of the independent right earphone is identical to the circuit connection structure of the independent left earphone.
The independent left earphone controls the Bluetooth function to work by adopting a Bluetooth and voice recognition two-in-one BK3268 main chip, a pairing signal is transmitted to the smart phone through the first Bluetooth antenna 2, and the smart phone is connected with Bluetooth after receiving the pairing signal and clicking confirmation; the pronunciation awaken up the instruction and is inputed first bluetooth main chip 1 from first microphone 5, first bluetooth main chip 1 gets into operating condition promptly after receiving the instruction of awakening up, say the speech control order immediately, first bluetooth main chip 1 transmits the speech control order for the cell-phone through first bluetooth antenna 2, and transfer cell-phone APP7, this cell-phone APP can be bluetooth xiao ling APP, obtain corresponding information from cloud server 8, the retransmission is exported left loudspeaker 4 to first bluetooth main chip 1 of left ear after the demodulation and enlargies, convey simultaneously to independent right earphone second bluetooth main chip 9 and export right loudspeaker 12 after the demodulation and enlargies.
In addition, when the first bluetooth master chip 1 of independent left earphone is out of work, the above function can also be accomplished through second bluetooth master chip 9 to independent right earphone.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in an AI intelligence speech control bluetooth TWS is to ear headphone system, this earphone links together through bluetooth and smart mobile phone, utilize speech control to replace the button to the broadcast, pause, the operation of song selection and volume, and through smart mobile phone APP platform, move high in the clouds server, acquire the music, learning resources, translation and study foreign language, realize the navigation, music, news, look for the food, the time is reported, make a call, send out the SMS, look for weather, the alarm clock, listen to the joke, the smallclothes, entertainment information and life information such as phase sound, and further realize that thing networked control (like control TV, the air conditioner, lamps and lanterns, the water heater, electrical equipment) upgrades intelligent control terminal to this equipment that originally only listens to the music to make a call of TWS is to ear headphone, realize real AI intelligence study amusement and life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an AI intelligence speech control bluetooth TWS is to ear headphone system which characterized in that: the Bluetooth headset comprises an independent left headset body and an independent right headset body, wherein the independent left headset body comprises a first Bluetooth main chip, a first Bluetooth antenna, a first microphone, a first battery, a left loudspeaker and a first key; the first Bluetooth main chip is connected with a first Bluetooth antenna and a first microphone, the first Bluetooth antenna is connected with the mobile phone in a wireless communication mode, the first microphone receives a voice instruction and then processes the voice instruction through the first Bluetooth main chip, processed digital signals are transmitted to the mobile phone APP through the first Bluetooth antenna, and the first Bluetooth main chip is further connected with a first battery; the independent right earphone comprises a second Bluetooth main chip, a second Bluetooth antenna, a second microphone, a second battery, a right loudspeaker and a second key; the second Bluetooth main chip is connected with a second Bluetooth antenna and a second microphone; the first Bluetooth main chip and the second Bluetooth main chip are connected through a first Bluetooth antenna and a second Bluetooth antenna in a wireless communication mode; when first bluetooth owner chip was out of work, second bluetooth owner chip adopted wireless communication mode to be connected with the cell-phone through second bluetooth antenna, the second microphone is handled through second bluetooth owner chip after receiving voice command, and the digital signal after handling transmits cell-phone APP through second bluetooth antenna, second bluetooth owner chip still connects the second battery.
2. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: the first Bluetooth main chip and the second Bluetooth main chip are Bluetooth and DSP voice recognition two-in-one BK3268 chips.
3. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: the first battery and the second battery are connected with the charging bin, and the charging bin charges the first battery and the second battery.
4. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: the first Bluetooth antenna is connected with the mobile phone in a Bluetooth communication protocol mode.
5. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: when the first Bluetooth main chip does not work, the second Bluetooth main chip is connected with the mobile phone in a Bluetooth communication protocol mode through the second Bluetooth antenna.
6. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: the left earphone and the right earphone are connected in a Bluetooth communication protocol mode through the first Bluetooth antenna and the second Bluetooth antenna.
7. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: the first Bluetooth main chip left sound channel output port is connected with the left loudspeaker.
8. The AI intelligent voice controlled Bluetooth TWS earphone to ear system of claim 1, wherein: and the right channel output port of the second Bluetooth main chip is connected with a right loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488732.4U CN210298017U (en) | 2019-09-09 | 2019-09-09 | AI intelligence voice control bluetooth TWS is to ear headphone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488732.4U CN210298017U (en) | 2019-09-09 | 2019-09-09 | AI intelligence voice control bluetooth TWS is to ear headphone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210298017U true CN210298017U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921488732.4U Expired - Fee Related CN210298017U (en) | 2019-09-09 | 2019-09-09 | AI intelligence voice control bluetooth TWS is to ear headphone system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210298017U (en) |
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2019
- 2019-09-09 CN CN201921488732.4U patent/CN210298017U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210909 |