CN211128117U - AI intelligence voice control bluetooth english listening comprehension earphone system - Google Patents
AI intelligence voice control bluetooth english listening comprehension earphone system Download PDFInfo
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- CN211128117U CN211128117U CN201922057608.9U CN201922057608U CN211128117U CN 211128117 U CN211128117 U CN 211128117U CN 201922057608 U CN201922057608 U CN 201922057608U CN 211128117 U CN211128117 U CN 211128117U
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Abstract
The utility model discloses an AI intelligent voice control Bluetooth English listening comprehension earphone system, which comprises a structure part and a circuit part, wherein the circuit part comprises a Bluetooth main chip, a Bluetooth antenna, a TF card seat, a microphone, a display screen, a frequency modulation chip, a power supply, a loudspeaker and a button; the frequency modulation antenna receives frequency modulation frequency transmitted by the outside, the frequency modulation chip is connected with the frequency modulation antenna, and the frequency modulation chip is connected with the Bluetooth main chip; the Bluetooth main chip is connected with a Bluetooth antenna and a microphone, and the Bluetooth antenna is connected with the intelligent terminal in a wireless communication mode; the Bluetooth main chip is also connected with a TF card holder, a display screen, a key, a loudspeaker and a power supply, the Bluetooth main chip decodes MP3 format files in TF inserted into the TF card holder, the structural part comprises an earphone head ring, two ends of the earphone head ring are connected with a left earphone and a right earphone, and the circuit part is arranged in the earphones; the earphone has the function of realizing real AI intelligent learning, entertainment and life while having English listening tests.
Description
Technical Field
The utility model relates to a bluetooth headset field, in particular to AI intelligence voice control bluetooth english hearing headphone system.
Background
English is as the international language, and many countries all can learn, also is the course of must learning to the student's english of china, and english is not only the knowledge on the study textbook at ordinary times, still need carry out the exercise of listening spoken language, and the examination of english also needs the listening word of examining english, and the listening examination all can use the earphone.
The existing product has the defects that the existing product is only limited to English level four and six examination and English listening learning of schools frequently, no more learning information and entertainment information exist, and the use of the teaching earphone can not be fully exerted. The bluetooth function can be added to solve the problem, but no more information useful for learning can be obtained.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides an AI intelligence speech control bluetooth english hearing earphone 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 English listening comprehension earphone system comprises a structure part and a circuit part, wherein the circuit part comprises a Bluetooth main chip, a Bluetooth antenna, a TF card seat, a microphone, a display screen, a frequency modulation chip, a power supply, a loudspeaker and a key; the frequency modulation antenna receives frequency modulation frequency transmitted by the outside, the frequency modulation chip is connected with the frequency modulation antenna, the frequency modulation chip demodulates the frequency modulation frequency, and the frequency modulation chip is connected with the Bluetooth main chip; the Bluetooth main chip is connected with a Bluetooth antenna and a microphone, the Bluetooth antenna is connected with the intelligent terminal in a wireless communication mode, the microphone receives a voice instruction and then processes the voice instruction through the Bluetooth main chip, and a processed digital signal is transmitted to the intelligent terminal APP through the Bluetooth antenna; the Bluetooth main chip is also connected with a TF card holder, a display screen, a key, a loudspeaker and a power supply, and decodes an MP3 format file inserted into the TF card holder in the TF; the structure part comprises an earphone head ring, a left earphone and a right earphone are connected to two ends of the earphone head ring, and the circuit part is arranged in the earphones.
As the utility model discloses an optimal scheme, bluetooth antenna adopts the bluetooth communication protocol mode to be connected with intelligent terminal.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in a AI intelligence speech control bluetooth english listening comprehension earphone system, this earphone passes through the bluetooth and couples together with intelligent terminal, utilize speech control to pass through intelligent terminal APP11 platform, mobilize cloud ware 12, acquire more learning resources, more foreign language study, realize volume control, the song selection, open the application, navigation, listen to the music, listen to the news, look for the food, the time is reported, make a telephone 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, upgrade this equipment that originally was only english listening comprehension examination of listening comprehension earphone to intelligent control terminal, realize real AI intelligence study amusement and life.
Drawings
Fig. 1 is a schematic block diagram of an AI intelligent voice control bluetooth english hearing earphone system of the present invention;
FIG. 2 is a schematic circuit diagram of a Bluetooth master chip in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 3 is a schematic circuit diagram of a frequency modulation chip in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 4 is a schematic circuit diagram of a Bluetooth antenna in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 5 is a schematic circuit diagram of a microphone in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 6 is a schematic circuit diagram of a speaker in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 7 is a schematic circuit diagram of a power supply in an AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 8 is a schematic circuit diagram of a display screen in the AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
FIG. 9 is a schematic circuit diagram of a button in an AI intelligent voice control Bluetooth English listening comprehension earphone system of the present invention;
fig. 10 is a schematic circuit diagram of a TF card seat in an AI intelligent voice control bluetooth english hearing earphone system of the present invention;
fig. 11 is the utility model relates to a structure diagram of earphone among AI intelligence voice control bluetooth english hearing headphone system.
Reference numbers in the figures: 1-a bluetooth master chip; 2-a display screen; 3-a loudspeaker; 4-a power supply; 5-a microphone; 6-key press; 7-frequency modulation chip; 8-frequency modulated antenna; 9-TF card holder; 10-a bluetooth antenna; 11-an intelligent terminal APP; 12-a cloud server; 13-an earphone headband; 14-left earphone; 15-right earphone.
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: an AI intelligent voice control Bluetooth English listening comprehension earphone system comprises a structure part and a circuit part, wherein the circuit part comprises a Bluetooth main chip 1, a Bluetooth antenna 10, a TF card seat 9, a microphone 5, a display screen 2, a frequency modulation chip 7, a power supply 4, a loudspeaker 3 and a key 6; the Bluetooth main chip 1 is respectively connected with a Bluetooth antenna 10, a TF card seat 9, a microphone 5, a display screen 2, a frequency modulation chip 7, a power supply 4, a loudspeaker 3 and a key 6; the frequency modulation chip 7 is connected with a frequency modulation antenna 8.
The Bluetooth antenna 10 is connected with the intelligent terminal in a Bluetooth communication protocol mode, the microphone 5 receives a voice instruction and then processes the voice instruction through the Bluetooth main chip 1, the processed digital signal is transmitted to the intelligent terminal APP11 through the Bluetooth antenna 10, voice control over the intelligent terminal is achieved, and corresponding information is obtained from the cloud server 12;
the TF card holder 9 is used for connecting a TF card with a Bluetooth main chip 1, and the Bluetooth main chip 1 decodes a format file of MP3 in the TF card;
the display screen 2 receives and displays the display information sent by the Bluetooth main chip 1;
the frequency modulation antenna 8 receives a frequency modulation electric wave signal and transmits the signal to the frequency modulation chip 7;
the frequency modulation chip 7 receives the frequency modulation electric wave signal and demodulates the signal into sound;
the Bluetooth main chip 1 has the functions of 1, being responsible for the transmission of voice commands and the reception of signals, 2, controlling the frequency modulation chip 7 to receive external audio signals and volume; 3. driving the display screen 2 to display; 4. can decode the format file of MP3 in TF card; 5. driving the horn 3; 6. the recording function is realized, and sound information is input into the Bluetooth main chip 1 from the microphone 5 and is stored in the TF card after being processed by the Bluetooth main chip 1.
As shown in fig. 2: the Bluetooth main chip 1 is a Bluetooth, DSP voice recognition and MP3 decoding three-in-one BK3268 chip, and the chip of the type has the Bluetooth, DSP voice recognition and MP3 decoding functions at the same time.
As shown in fig. 3, the model of the frequency modulation chip 7 is an RDA5807 chip, an FMIN port of the frequency modulation chip 7 is connected with the frequency modulation antenna 8, the frequency modulation chip 7 includes L OUT port, ROUT port, VDD port, SC L K port and SDIO port, and the L OUT port, ROUT port, VDD port, SC L K port and SDIO port are respectively connected with L INE L port, L INER port, VCC3V port, FMC L K port and FMCMD port of the bluetooth master chip 1.
As shown in fig. 4, the second terminal of the C53 capacitor of the bluetooth antenna 10 is connected to the RFP port of the bluetooth main chip 1.
As shown in fig. 5: the microphone 5 comprises a C9 capacitor, a C2 capacitor and a C15 capacitor, wherein the other end of the C9 capacitor is connected with a MICREF port of the Bluetooth main chip 1, the other end of the C15 capacitor is connected with an MIC _ N port, and the other end of the C2 capacitor is connected with an MIC _ P port.
As shown in fig. 6, the horn 3 is divided into a left horn 3 and a right horn 3, the right horn 3 comprises an L1 inductor and a L2 inductor, the other end of the L2 inductor is in resistance connection with an R36 inductor, the other end of the R36 inductor is connected with an RN port of the bluetooth main chip 1, the other end of the L1 inductor is connected with an RP port of the bluetooth main chip 1, the left horn 3 comprises an L3 inductor and a L4 inductor, the other end of the L3 inductor is in resistance connection with an R4 inductor, the other end of the R4 inductor is connected with a L N port of the bluetooth main chip 1, and the other end of the 4 inductor is connected with a L P port of the bluetooth main chip 1.
As shown in fig. 7: and the input end of the power supply 4 is connected with a VBAT port of the Bluetooth main chip 1.
As shown in FIG. 8, the SEG17 port, the SEG16 port, the SEG15 port, the SEG14 port, the SEG13 port, the SEG12 port, the SEG11 port, the SEG10 port, the SEG9 port, the COM0 port, the COM1 port, the COM2 port and the COM3 port of the display screen 2L CD are respectively connected with the SEG17 port, the SEG16 port, the SEG15 port, the SEG14 port, the SEG13 port, the SEG12 port, the SEG11 port, the SEG10 port, the SEG9 port, the COM0 port, the COM1 port, the COM2 port and the COM3 port of the Bluetooth master chip 1.
As shown in fig. 9: the key 6 is respectively connected with a GPIO15 port, a VBAT port, a VCC port, a GPIO9 port, a GPIO4 port, a GPIO8 port and a GPIO5 port of the Bluetooth main chip 1.
As shown in FIG. 10, the CMD port, the C L K port and the DO port of the TF card socket 9 are respectively connected with the CMD port, the C L K port and the DAOTAO port of the Bluetooth host chip 1.
As shown in fig. 11: the structure part comprises an earphone head ring 13, a left earphone 14 and a right earphone 15 are connected with two ends of the earphone head ring 13, and the circuit part is arranged in the earphone.
The specific embodiments shown include:
1. the function is converted to a frequency modulation state by pressing a key 6, a Bluetooth main chip 1 controls a frequency modulation chip 7 to work and receives a frequency modulation radio station of a school through a frequency modulation antenna 8, the Bluetooth main chip 1 transmits corresponding frequency to a display screen 2 to be displayed, radio station sound is input into the Bluetooth main chip 1 after being demodulated through the frequency modulation chip 7, and is output to a left loudspeaker 3 and a right loudspeaker 3 after being amplified through the Bluetooth main chip 1;
2. the function is converted into a Bluetooth state by pressing a key 6, the Bluetooth main chip 1 controls the Bluetooth function to work, a pairing signal is transmitted to the intelligent terminal through the Bluetooth antenna 10, and the intelligent terminal receives the pairing signal and clicks to confirm, namely, Bluetooth is connected; the voice awakening instruction is input into the Bluetooth main chip 1 from the microphone 5, the Bluetooth main chip 1 enters the working state after receiving the awakening instruction, the voice control instruction is spoken immediately, the Bluetooth main chip 1 transmits the voice control instruction to the intelligent terminal through the Bluetooth antenna 10, the intelligent terminal APP is called, corresponding information is acquired from the cloud server, and the corresponding information is transmitted to the Bluetooth main chip 1 and output to the left loudspeaker 3 and the right loudspeaker 3 after being demodulated and amplified.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in a AI intelligence speech control bluetooth english listening comprehension earphone system, this earphone passes through the bluetooth and couples together with intelligent terminal, utilize speech control to pass through intelligent terminal APP11 platform, mobilize cloud ware 12, acquire more learning resources, more foreign language study, realize volume control, the song selection, open the application, navigation, listen to the music, listen to the news, look for the food, the time is reported, make a telephone 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, upgrade this equipment that originally was only english listening comprehension examination of listening comprehension earphone to intelligent control terminal, 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 (2)
1. The utility model provides a AI intelligence speech control bluetooth english hearing headphone system, includes structural component and circuit part, its characterized in that: the circuit part comprises a Bluetooth main chip, a Bluetooth antenna, a TF card seat, a microphone, a display screen, a frequency modulation chip, a power supply, a loudspeaker and a key; the frequency modulation chip is connected with a frequency modulation antenna, the frequency modulation antenna receives frequency modulation frequency transmitted by the outside, the frequency modulation chip demodulates the frequency modulation frequency, and the frequency modulation chip is connected with the Bluetooth main chip; the Bluetooth main chip is connected with a Bluetooth antenna and a microphone, the Bluetooth antenna is connected with the intelligent terminal in a wireless communication mode, the microphone receives a voice instruction and then processes the voice instruction through the Bluetooth main chip, and a processed digital signal is transmitted to the intelligent terminal APP through the Bluetooth antenna; the Bluetooth main chip is also connected with a TF card holder, a display screen, a key, a loudspeaker and a power supply, and decodes an MP3 format file inserted into the TF card holder in the TF; the structure part comprises an earphone head ring, a left earphone and a right earphone are connected to two ends of the earphone head ring, and the circuit part is arranged in the earphones.
2. The AI intelligent voice control Bluetooth English hearing earphone system according to claim 1, wherein: the Bluetooth antenna is connected with the intelligent terminal in a Bluetooth communication protocol mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057608.9U CN211128117U (en) | 2019-11-23 | 2019-11-23 | AI intelligence voice control bluetooth english listening comprehension earphone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057608.9U CN211128117U (en) | 2019-11-23 | 2019-11-23 | AI intelligence voice control bluetooth english listening comprehension earphone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211128117U true CN211128117U (en) | 2020-07-28 |
Family
ID=71702385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057608.9U Expired - Fee Related CN211128117U (en) | 2019-11-23 | 2019-11-23 | AI intelligence voice control bluetooth english listening comprehension earphone system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211128117U (en) |
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2019
- 2019-11-23 CN CN201922057608.9U patent/CN211128117U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |