CN210225011U - AI vehicle intelligent charger - Google Patents
AI vehicle intelligent charger Download PDFInfo
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- CN210225011U CN210225011U CN201921367325.8U CN201921367325U CN210225011U CN 210225011 U CN210225011 U CN 210225011U CN 201921367325 U CN201921367325 U CN 201921367325U CN 210225011 U CN210225011 U CN 210225011U
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Abstract
The utility model discloses an on-vehicle intelligent charging ware of AI can bridge on-vehicle radio and smart mobile phone to realize intelligent voice interaction. Specifically, this on-vehicle intelligent charging ware of AI includes cigar lighter plug, step-down voltage stabilizing module, charging control module, audio encoding and decoding module, FM frequency modulation emission module, WIFI communication module and speech input module. The cigarette lighter plug is connected with the power input ends of the charging control module and the audio coding and decoding module through the voltage reduction and stabilization module respectively. The output end of the audio encoding and decoding module is wirelessly connected with the vehicle-mounted radio through the FM transmitting module. The first audio input end of the audio coding and decoding module is connected with the voice input module, and the second audio input end of the audio coding and decoding module is in wireless connection with an external smart phone through the WIFI communication module.
Description
Technical Field
The utility model relates to a technical field of on-vehicle charging device, in particular to on-vehicle intelligent charging ware of AI.
Background
AI intelligence vehicle charger on the current market is except can realizing filling soon to the smart mobile phone, establishes FM radio frequency unit in it, can be with the audio signal conversion radio frequency signal of receiving, plays out through vehicle radio. Most of the existing intelligent vehicle-mounted chargers rely on a wireless Bluetooth mode to be connected with an intelligent mobile phone to transmit audio files. However, the bluetooth function of the mobile phone needs to be occupied for bluetooth communication, and when the bluetooth of the mobile phone is enabled, the communication voice is also transmitted in a bluetooth mode, so that normal bluetooth communication is affected.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model aims at providing an on-vehicle intelligent charging ware of AI.
In order to achieve the purpose, the utility model provides an AI vehicle-mounted intelligent charger, which comprises a cigarette lighter plug, a voltage reduction and stabilization module, a charging control module, an audio coding and decoding module, an FM frequency modulation transmitting module, a WIFI communication module and a voice input module;
the cigarette lighter plug is respectively connected with the power input ends of the charging control module and the audio encoding and decoding module through the voltage reduction and stabilization module;
the output end of the audio encoding and decoding module is wirelessly connected with the vehicle-mounted radio through an FM (frequency modulation) transmitting module;
and a first audio input end of the audio coding and decoding module is connected with the voice input module, and a second audio input end of the audio coding and decoding module is in wireless connection with an external smart phone through the WIFI communication module.
In a specific embodiment of the present invention, the audio codec module is an AC101 audio codec chip.
In a specific embodiment of the present invention, the FM transmission module model is an FM radio chip of HS 6760.
The utility model discloses an among the specific embodiment, WIFI communication module is the WIFI module that the model is XR 871.
In a specific embodiment of the present invention, the voice input module includes two microphones.
In a preferred embodiment of the present invention, the audio encoding and decoding device further comprises a power amplifier module and a speaker, wherein the output end of the audio encoding and decoding module is connected to the input end of the power amplifier module; and the output end of the power amplifier module is connected with the input end of the loudspeaker.
In a specific embodiment of the present invention, the power amplifier module is a power amplifier chip with model LM 4871.
The utility model discloses an in the preferred embodiment, still include bluetooth module, audio frequency coding and decoding module passes through bluetooth module and vehicle-mounted bluetooth wireless connection.
The technical scheme of the utility model sets up audio frequency coding and decoding module, FM frequency modulation emission module, WIFI communication module and voice input module in intelligent vehicle-mounted charger, and this WIFI communication module can connect the cell-phone network that the smart mobile phone shares, is connected with the smart mobile phone and receives the audio file of smart mobile phone, and sends for vehicle-mounted FM radio through FM frequency modulation emission module, carries out music broadcast through vehicle-mounted radio; the mobile phone voice control system is provided with a voice input module, can pick up voice signals and send the voice signals to the smart phone through the WIFI communication module to realize the voice control of the mobile phone, and realizes the functions of playing on-line music, telling stories, jokes and other sound resources; and the voice interaction does not need to activate the microphone of the smart phone, so that the use is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the AI car intelligent charger of the present invention;
FIG. 2 is a schematic structural diagram of an audio encoding and decoding module;
FIG. 3 is a schematic structural diagram of an FM transmitting module;
fig. 4 is a schematic structural diagram of the WIFI communication module;
FIG. 5 is a schematic diagram of a voice input circuit;
fig. 6 is a schematic structural diagram of another embodiment of the AI vehicle-mounted intelligent charger of the present invention;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides an on-vehicle intelligent charging ware of AI.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the AI car intelligent charger of the present invention.
As shown in fig. 1, in the embodiment of the present invention, this on-vehicle intelligent AI charger includes cigar lighter plug 100, voltage reduction and voltage stabilization module 200, charging control module 300, audio codec module 410, FM frequency modulation transmitting module 420, WIFI communication module 430 and voice input module. The cigarette lighter plug 100 is connected to the charging control module 300 and the power input end of the audio codec module 410 through the voltage-reducing and voltage-stabilizing module 200. The charging control module 300 is used for supplying power to a smart phone, and includes a charging protocol identification module 310 and a charging port 320, the charging protocol identification module 310 is an existing fast charging protocol identification circuit, and the charging port 320 is one or more of a USB charging port, a mircoUSB charging port, a miniUSB charging port, and a type-C charging port. The output end of the audio codec module 410 is wirelessly connected to the car radio through the FM transmission module 420. The first audio input end of the audio encoding and decoding module 410 is connected with the voice input module, and the second audio input end thereof is wirelessly connected with an external smart phone through the WIFI communication module 430.
The technical scheme of the utility model set up audio codec module 410, FM frequency modulation emission module 420, WIFI communication module 430 and speech input module in intelligent on-vehicle charger, this WIFI communication module 430 can connect the cell-phone network that the smart mobile phone was shared, is connected and receives the audio file of smart mobile phone with the smart mobile phone to transmit for the on-vehicle FM radio through FM frequency modulation emission module 420, carry out the music broadcast through the on-vehicle radio. Through sharing the wireless network that the smart mobile phone provided, do not occupy the bluetooth function of smart mobile phone, when realizing smart mobile phone and vehicle radio bridging, keep the normal bluetooth conversation function of smart mobile phone. Secondly, a voice input module is arranged, so that voice signals can be picked up and sent to the smart phone through the WIFI communication module 430 to realize voice control of the smart phone, and the functions of playing on-line music, telling stories, jokes and other sound resources are realized. The voice interaction does not need to activate a microphone of the smart phone, and the use is more convenient.
The charging control module 300 may adopt a charging circuit used in an existing vehicle charger, which is not described herein. The utility model discloses a main improvement lies in audio encoding and decoding module 410, FM frequency modulation emission module 420, WIFI communication module 430 and voice input mould form the mutual module of AI intelligence to improve on-vehicle charger's intelligence mutual, improve the convenience that on-vehicle charger used. The AI intelligence interaction portion is further described below with reference to FIGS. 2-5.
As shown in fig. 2-4, in the embodiment of the present invention, what this audio coding and decoding module 410 adopted is the audio coding and decoding chip that the model is AC101, what FM frequency modulation emission module 420 adopted is the FM radio frequency chip that the model is HS6760, what WIFI communication module 430 adopted is the WIFI module that the model is XR 871.
Specifically, as shown in fig. 5, in the embodiment of the present invention, the voice input module includes two microphones 441, each microphone 441 corresponds to a voice input circuit 440, and the two voice input circuits 440 are respectively connected to the corresponding microphone 441 through a connector CON7 and a connector CON8, so as to transmit the voice signal collected by the microphone 441 to the AC101 chip for encoding.
In this embodiment, this on-vehicle intelligent charging ware of AI still includes external storage input module 450 for connect storage cards such as outside SD/TF, XR871WIFI module reads audio data in the storage card, sends the audio data who reads to AC101 audio encoding and decoding chip again, will read audio file transmission through FM radio frequency chip, receives and plays this audio data by the vehicle radio. Therefore, under the condition that no smart phone is available or the network of the smart phone is not good, the sound resource in the external storage medium can be played through the vehicle-mounted radio.
As shown in fig. 6, in another embodiment of the present invention, the AI car intelligent charger further includes a power amplifier module 460 and a speaker 461, the output end of the audio codec module 410 is connected to the input end of the power amplifier module 460, and the output end of the power amplifier module 460 is connected to the input end of the speaker 461. Specifically, the power amplifier module 460 is a power amplifier chip with the model of LM 4871. Due to the poor anti-interference capability of FM radio signals, noise is easily generated by interference. By arranging the power amplifier module 460 and the loudspeaker 461 on the vehicle-mounted charger, high-quality playing of sound resources such as online music playing, story telling, jokes and the like can be realized through the loudspeaker 461 provided by the vehicle-mounted charger.
As shown in fig. 6, in the above embodiment, the AI car intelligent charger further includes a linear input module 470, which is used for a user to input audio data to the audio codec module 410 via an audio line for decoding, and to play audio via a car radio.
As shown in fig. 6, in the foregoing embodiment, the AI vehicle-mounted intelligent charger further includes a bluetooth module 480, an input end of the bluetooth module 480 is connected to an output end of the audio codec module 410, and is configured to send the audio data received by the audio codec module 410 to the bluetooth module 480, and send the audio data to the vehicle-mounted bluetooth through the bluetooth module 480, so that a sound resource carried in the audio data is played through the vehicle-mounted stereo.
In this embodiment, the bluetooth module 470 may use an existing bluetooth module to implement bluetooth transmission of audio.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (8)
1. An AI vehicle-mounted intelligent charger is characterized by comprising a cigarette lighter plug, a voltage reduction and stabilization module, a charging control module, an audio coding and decoding module, an FM frequency modulation transmitting module, a WIFI communication module and a voice input module;
the cigarette lighter plug is respectively connected with the power input ends of the charging control module and the audio encoding and decoding module through the voltage reduction and stabilization module;
the output end of the audio encoding and decoding module is wirelessly connected with the vehicle-mounted radio through an FM (frequency modulation) transmitting module;
and a first audio input end of the audio coding and decoding module is connected with the voice input module, and a second audio input end of the audio coding and decoding module is in wireless connection with an external smart phone through the WIFI communication module.
2. The AI vehicle intelligent charger of claim 1, wherein the audio codec module is an AC101 audio codec chip.
3. The AI onboard intelligent charger of claim 1, wherein the FM transmitter module is an FM radio chip of model HS 6760.
4. The AI vehicle-mounted intelligent charger of claim 1, wherein said WIFI module is a WIFI module with model XR 871.
5. The AI on-board intelligent charger of claim 1, wherein the voice input module includes two microphones.
6. The AI vehicle mounted intelligent charger according to any of claims 1-5, further comprising a power amplifier module and a speaker, wherein the output of said audio codec module is connected to the input of said power amplifier module; and the output end of the power amplifier module is connected with the input end of the loudspeaker.
7. The AI vehicle mounted intelligent charger of claim 6, wherein said power amplifier module is a power amplifier chip of model LM 4871.
8. The AI vehicle intelligent charger according to any one of claims 1-5, further comprising a Bluetooth module, wherein the audio codec module is wirelessly connected to the vehicle Bluetooth via the Bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367325.8U CN210225011U (en) | 2019-08-20 | 2019-08-20 | AI vehicle intelligent charger |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921367325.8U CN210225011U (en) | 2019-08-20 | 2019-08-20 | AI vehicle intelligent charger |
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| CN210225011U true CN210225011U (en) | 2020-03-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164212A (en) * | 2020-08-14 | 2021-01-01 | 广州威玛尔电子科技有限公司 | Vehicle-mounted remote controller and processing method thereof |
| CN112186851A (en) * | 2020-09-28 | 2021-01-05 | 深圳市一本电子有限公司 | Intelligent vehicle-mounted charger |
| CN112185378A (en) * | 2020-09-28 | 2021-01-05 | 深圳市一本电子有限公司 | Intelligent vehicle charging online translator |
-
2019
- 2019-08-20 CN CN201921367325.8U patent/CN210225011U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164212A (en) * | 2020-08-14 | 2021-01-01 | 广州威玛尔电子科技有限公司 | Vehicle-mounted remote controller and processing method thereof |
| CN112186851A (en) * | 2020-09-28 | 2021-01-05 | 深圳市一本电子有限公司 | Intelligent vehicle-mounted charger |
| CN112185378A (en) * | 2020-09-28 | 2021-01-05 | 深圳市一本电子有限公司 | Intelligent vehicle charging online translator |
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