CN208423944U - A kind of intelligent vehicle-carried wireless charging device - Google Patents
A kind of intelligent vehicle-carried wireless charging device Download PDFInfo
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- CN208423944U CN208423944U CN201820515650.3U CN201820515650U CN208423944U CN 208423944 U CN208423944 U CN 208423944U CN 201820515650 U CN201820515650 U CN 201820515650U CN 208423944 U CN208423944 U CN 208423944U
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- charging device
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Abstract
The utility model discloses a kind of intelligent vehicle-carried wireless charging device, belongs to vehicular radio and power management crossing domain.It includes power supply unit, control unit, modulating and demodulating signal unit, driving unit, coil module group unit and communication unit, control unit is connected with power supply unit, modulating and demodulating signal unit, driving unit and communication unit respectively, driving unit is connected with coil module group unit, and coil module group unit is connected with modulating and demodulating signal unit.The compatibling problem of different agreement equipment when the utility model has well solved charging, while also solving the powerup issue of more different agreement equipment of a platform；When the utility model is used, without considering equipment alignment issues, it charges as long as equipment is put on device, and the ID number of the available electronic equipment of charging equipment, the battery status curve of memory electronic equipment, the management of battery is better achieved, substantially increases the Experience Degree of user, there are very big market prospects.
Description
Technical field
The utility model belongs to vehicular radio and power management crossing domain, especially a kind of intelligent vehicle-carried wireless charging
Device is particularly suitable for the occasion of more equipment, various protocols charging.
Background technique
With the rapid development of electronics industry, electronic equipment emerges one after another, and at least one or two of each user removable to set
It is standby.So more equipment charges is a problem.For example we have multiple equipment to need to charge when drive, traditional has
Line charge electricity is just more intractable, and using trouble.For this purpose, onboard wireless charging equipment comes into being.
Common onboard wireless charging equipment is largely the charging modes of unicoil or three-winding on the market.These are filled
It is exactly not support multiple equipment while charging that electric mode, which has a characteristic, less supports the equipment charge of multiple equipment, different agreement,
But also equipment is needed to align.For this purpose, the use strong influences of these equipment user experience.
Utility model content
To solve the problems, such as vehicle-mounted wireless charging device multi protocol supporting and multimachine charging, the utility model provides a kind of high
Reliability, charge efficiency is high, supports the intelligent vehicle-carried wireless charging device of more equipment multi-protocols and intelligent management charging equipment.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of intelligent vehicle-carried wireless charging device, it includes power supply unit, control unit, modulating and demodulating signal unit, drives
Moving cell, coil module group unit and communication unit, control unit are single with power supply unit, modulating and demodulating signal unit, driving respectively
Member is connected with communication unit, and driving unit is connected with coil module group unit, coil module group unit and modulating and demodulating signal unit phase
Even；
Power supply unit provides power supply for other units；Control unit controls driving unit driving coil module group unit and generates vibration
It swings；Modulating and demodulating signal unit demodulates the information from electronic equipment, while the modulates information that control unit is sent is to coil
On module group unit；Communication unit and vehicle body or peripheral equipment carry out information exchange.
Further, power supply unit includes the protective module being sequentially connected, voltage management module and voltage output module, electricity
Press management module for the conversion of the Width funtion of 5V-25V；Voltage output module provides operating voltage for wireless charging device.
Further, control unit includes the study module being sequentially connected, memory module and control module, and study module is adopted
The ID number that various distinct electronic apparatuses are recorded with convolutional neural networks algorithm analyzes the battery status of electronic equipment, and will count
According to being stored in memory module；Control module extracts data from memory module, then carries out BMS for the electronic equipment once remembered
Management, while control module is using the driving work of fuzzy algorithmic approach control driving unit.
Further, modulating and demodulating signal unit include the multiple signals identification module being sequentially connected, signal processing module,
Protocol module and multiple signals sending module, multiple signals identification module demodulate multi-channel A SK signal simultaneously, realize analog to digital
Signal conversion；Signal processing module is responsible for the routing management work of multiple electronic equipment communications, and to multiple signals identification module
Digital signal carry out coding and encapsulation process, the signal after encapsulation transfers to protocol module to follow QI standard or PMA standard to carry out
Translation；Signal after translation is transferred to control unit to handle by protocol module, while protocol module is by the control from control unit
Command signal gives multiple signals sending module according to Qi standard or PMA standard transmission；Multiple signals sending module is according to FSK mode
Multiple signals are modulated simultaneously, and modulated signal is loaded on the specified coil of coil module group unit.
Further, driving unit is by the way of half-bridge or full-bridge come the work of driving coil module group unit.
Further, coil module group unit includes connected array signal antenna and electric capacity module, array signal antenna by
Multiple groups coil is formed according to the arranged evenly of magnetic field space；Array signal antenna by control unit control corresponding single group or
The work of multiple groups array antenna；The integrated circuit that electric capacity module is made of multiple capacitors；Electric capacity module is according to the finger of control unit
It enables and changes its capacitance, so that matching array signal antenna generates different frequencies of oscillation.
Further, the communication modes that communication unit uses include LIN, CAN, MOST and bluetooth.
The utility model has the advantages that
The utility model uses array wireless antenna, electronic type mode of frequency regulation, multichannel route technology and FSK and ASK
Modulation technique realizes more equipment, multi-protocols charging and equipment charge and is not necessarily to bit function；Additionally use convolutional neural networks calculation
Method and fuzzy algorithmic approach solve the problems, such as the intelligent charge management of equipment and efficiently charging.
Detailed description of the invention
Fig. 1 is the whole composition block diagram of an embodiment of the present invention；
Fig. 2 is the power supply unit composition block diagram of an embodiment of the present invention；
Fig. 3 is the control unit composition block diagram of an embodiment of the present invention；
Fig. 4 is the modulating and demodulating signal unit composition block diagram of an embodiment of the present invention；
Fig. 5 is the coil module group unit composition block diagram of an embodiment of the present invention；
In figure: 1- power supply unit, 2- control unit, 3- modulating and demodulating signal unit, 4- driving unit, 5- coil mould group list
Member, 6- communication unit, 10- protective module, 11- voltage management module, 12- voltage output module, 20- study module, 21- storage
Module, 22- control module, 30- multiple signals identification module, 31- signal processing module, 32- protocol module, 33- multiple signals
Sending module, 50- array signal antenna, 51- electric capacity module.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
The present embodiment proposes a kind of intelligent vehicle-carried wireless charging device, as shown in Figure 1, it includes power supply unit 1, control list
Member 2, modulating and demodulating signal unit 3, driving unit 4, coil module group unit 5 and communication unit 6, control unit 2 respectively with power supply
Unit 1, modulating and demodulating signal unit 3, driving unit 4 are connected with communication unit 6, driving unit 4 and 5 phase of coil module group unit
Even, coil module group unit 5 is connected with modulating and demodulating signal unit 3.
Power supply unit 1 provides power supply for other units；Control unit 2 controls 4 driving coil module group unit 5 of driving unit and produces
Raw oscillation；Modulating and demodulating signal unit 3 demodulates the information from electronic equipment, while the modulates information that control unit 2 is sent
Onto coil module group unit 5；Communication unit 6 and vehicle body or peripheral equipment carry out information exchange.
As shown in Fig. 2, power supply unit 1 is the bulk supply part of wireless charging device.Power supply unit 1 includes being sequentially connected
Protective module 10, voltage management module 11 and voltage output module 12, protective module 10 plays the role of isolation, it both can be with
It protects wireless charging device from the power surges interference of vehicle, and can avoid wireless charging device failure shadow caused by vehicle
It rings；Conversion of the voltage management module 11 for the Width funtion of 5V-25V, it can permit the voltage input of 5V to 25V range；Electricity
Pressure output module 12 provides operating voltage for wireless charging device.
As shown in figure 3, control unit 2 is the processing system of wireless charging device.Control unit 2 includes be sequentially connected
Module 20, memory module 21 and control module 22 are practised, study module 20 records various different electricity using convolutional neural networks algorithm
The ID number of sub- equipment analyzes the battery status of electronic equipment, and data is stored in memory module 21；Control module 22 from
Data are extracted in memory module 21, then carry out BMS management for the electronic equipment once remembered, while control module 22 uses mould
Traditional pid algorithm is optimized in paste algorithm, can more efficiently control the driving work of driving unit 4, realizes higher
Energy conversion efficiency.
As shown in figure 4, modulating and demodulating signal unit 3 is the interactive system of wireless charging device and electronic equipment.Signal tune
Demodulating unit 3 processed includes the multiple signals identification module 30 being sequentially connected, signal processing module 31, protocol module 32 and multichannel letter
Number sending module 33, multiple signals identification module 30 demodulate multi-channel A SK signal simultaneously, realize the conversion of analog to digital signal；Letter
Number processing module 31 is responsible for the routing management work of multiple electronic equipments communications, and believes the number of multiple signals identification module 30
Number carry out coding and encapsulation process, the signal after encapsulation transfers to that protocol module 32 follows QI standard or PMA standard is translated；
Signal after translation is transferred to control unit 2 to handle by protocol module 32, while protocol module 32 is by the control from control unit 2
Command signal processed is according to Qi standard or PMA standard transmission to multiple signals sending module 33；Multiple signals sending module 33 according to
FSK mode modulates multiple signals simultaneously, and modulated signal is loaded on the specified coil of coil module group unit 5.
As shown in figure 5, coil module group unit 5 is the core of electric energy transmission.Coil module group unit 5 includes connected battle array
Column signal antenna 50 and electric capacity module 51, array signal antenna 50 are formed by multiple groups coil according to the arranged evenly of magnetic field space；
Array signal antenna 50 controls corresponding single group or the work of multiple groups array antenna by control unit 2, thereby realizes more
A wireless charging device works on the same platform, and each device can be by controlling corresponding array antenna, phase
Interference will not be generated between mutually；The integrated circuit that electric capacity module 51 is made of multiple capacitors；Electric capacity module 51 is single according to control
The instruction of member 2 changes its capacitance, so that matching array signal antenna 50 generates different frequencies of oscillation, thus compatible Qi standard
Or PMA standard.
Limitation to scope of protection of the utility model, those skilled in the art should understand that, in the skill of the utility model
On the basis of art scheme, the various modifications or variations that can be made by those skilled in the art with little creative work still exists
Within the protection scope of the utility model.
Claims (7)
1. a kind of intelligent vehicle-carried wireless charging device, it is characterised in that: it includes power supply unit (1), control unit (2), signal
Modem module (3), driving unit (4), coil module group unit (5) and communication unit (6), described control unit (2) is respectively
With said supply unit (1), the modulating and demodulating signal unit (3), the driving unit (4) and the communication unit (6) phase
Even, the driving unit (4) is connected with the coil module group unit (5), the coil module group unit (5) and the signal modulation
Demodulating unit (3) is connected；
Said supply unit (1) provides power supply for other units；Described control unit (2) controls driving unit (4) driving
The coil module group unit (5) generates oscillation；The modulating and demodulating signal unit (3) demodulates the information from electronic equipment, together
When will described control unit (2) send modulates information to the coil module group unit (5) on；The communication unit (6) and vehicle
Body or peripheral equipment carry out information exchange.
2. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: said supply unit (1) includes
Protective module (10), voltage management module (11) and the voltage output module (12) being sequentially connected, the voltage management module
(11) conversion for the Width funtion of 5V-25V；The voltage output module (12) provides operating voltage for wireless charging device.
3. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: described control unit (2) includes
Study module (20), memory module (21) and the control module (22) being sequentially connected, the study module (20) is using convolution mind
The ID number that various distinct electronic apparatuses are recorded through network algorithm analyzes the battery status of electronic equipment, and data is stored in
The memory module (21)；The control module (22) extracts data from the memory module (21), then is directed to and once remembered
Electronic equipment carry out BMS management, while the control module (22) controls the drive of the driving unit (4) using fuzzy algorithmic approach
It starts building to make.
4. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: the modulating and demodulating signal unit
It (3) include the multiple signals identification module (30) being sequentially connected, signal processing module (31), protocol module (32) and multiple signals
Sending module (33), the multiple signals identification module (30) demodulate multi-channel A SK signal simultaneously, realize that analog to digital signal turns
It changes；The signal processing module (31) is responsible for the routing management work of multiple electronic equipment communications, and knows to the multiple signals
The digital signal of other module (30) carries out coding and encapsulation process, the signal after encapsulation transfer to the protocol module (32) to follow QI
Standard or PMA standard are translated；Signal after translation is transferred to described control unit (2) to handle by the protocol module (32),
The protocol module (32) passes the control command signal from described control unit (2) according to Qi standard or PMA standard simultaneously
It is defeated by the multiple signals sending module (33)；The multiple signals sending module (33) according to
FSK mode modulates multiple signals simultaneously, and modulated signal is loaded into the specified coil of the coil module group unit (5)
On.
5. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: the driving unit (4) uses
The mode of half-bridge or full-bridge drives the coil module group unit (5) to work.
6. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: the coil module group unit (5)
Including connected array signal antenna (50) and electric capacity module (51), the array signal antenna (50) is by multiple groups coil according to magnetic
Field the arranged evenly of space forms；The array signal antenna (50) controls corresponding single group by described control unit (2)
Or multiple groups array antenna work；The integrated circuit that the electric capacity module (51) is made of multiple capacitors；The electric capacity module
(51) its capacitance is changed according to the instruction of described control unit (2), is generated not to match the array signal antenna (50)
Same frequency of oscillation.
7. intelligent vehicle-carried wireless charging device according to claim 1, it is characterised in that: the communication unit (6) uses
Communication modes include LIN, CAN, MOST and bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515650.3U CN208423944U (en) | 2018-04-11 | 2018-04-11 | A kind of intelligent vehicle-carried wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515650.3U CN208423944U (en) | 2018-04-11 | 2018-04-11 | A kind of intelligent vehicle-carried wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423944U true CN208423944U (en) | 2019-01-22 |
Family
ID=65119926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515650.3U Withdrawn - After Issue CN208423944U (en) | 2018-04-11 | 2018-04-11 | A kind of intelligent vehicle-carried wireless charging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208423944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711947A (en) * | 2018-04-11 | 2018-10-26 | 常州星宇车灯股份有限公司 | A kind of intelligent vehicle-carried wireless charging device |
-
2018
- 2018-04-11 CN CN201820515650.3U patent/CN208423944U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711947A (en) * | 2018-04-11 | 2018-10-26 | 常州星宇车灯股份有限公司 | A kind of intelligent vehicle-carried wireless charging device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20200313 |