CN108347098A - Solar energy radio charging system with wireless data transmission - Google Patents
Solar energy radio charging system with wireless data transmission Download PDFInfo
- Publication number
- CN108347098A CN108347098A CN201710047400.1A CN201710047400A CN108347098A CN 108347098 A CN108347098 A CN 108347098A CN 201710047400 A CN201710047400 A CN 201710047400A CN 108347098 A CN108347098 A CN 108347098A
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- Prior art keywords
- main control
- control chip
- wireless
- module
- charging
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- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
Abstract
The present invention relates to the solar energy radio charging systems with wireless data transmission, including main control chip, charging module, current detection module, wireless charging transmitting module and wireless data transfer module, charging module includes battery and the state-detection submodule of the charged state for detecting battery；Charging module converts solar energy into electric energy under the control of main control chip, and is stored in battery, is connect with main control chip；Current conditions when current detection module detection battery powers to external equipment, are sent to main control chip by the magnitude of current of detection, are connect with main control chip；Wireless charging transmitting module carries out wireless power under the control of main control chip to external equipment, is connect with main control chip；Wireless data transfer module carries out data interaction under the control of main control chip to external equipment, is connect with main control chip.The present invention can both carry out wireless charging, can also carry out wireless data transmission, ensure the quality and stability in use of whole system.
Description
Technical field
The present invention relates to solar energy radio charging systems, more specifically refer to the solar energy radio with wireless data transmission
Charging system.
Background technology
Solar energy (Solar Energy), generally refers to the radiation energy of sunlight, is typically used as generating electricity in the modern times, photovoltaic
Board group part is the power generator that a kind of exposure will generate direct current in the sun, and Solar use is by almost all with semiconductor
Solid photovoltaic cell made of material (such as silicon) forms.What major part solar energy radio charging system used at present is exactly photovoltaic
Board group part.
Traditional solar energy radio charging system, one boost chip of generally use and some simple LED battery capacity indications, then
By the operation of button, after being handled via MCU, controls corresponding component and respond, whole system is not provided with any detection
Component causes whole system stability when in use and quality to be unable to get and be effectively ensured, is easily damaged whole system, drops
The function of its low service life, whole system is also more single, only has the function of charging, can not carry out the transmitting of wireless data
And transmission.
Chinese patent 201310028610.8 disclose it is a kind of based on solar powered short range wireless data acquisition system,
Including far-infrared sensor measurement module, the far-infrared sensor measurement module connects with single-chip data acquisition and processing module
It connects, which connect with GPRS transmitting modules, and the GPRS receiving modules are connect with microcomputer, and feature exists
In：The sensor measurement module, data acquisition and procession module, GPRS transmitting modules and microcomputer are with solar panel
Power supply.It charges, solves after battery exhausts, artificial charging takes using small-sized solar solar panel as local battery
The problem of effort, it is ensured that data acquire and the safety of transmission.The configuration of the present invention is simple, it is easy to use, it is economic and practical, it can answer
For adverse circumstances such as each type high temp high fevers, it can be achieved that the automation of observing and controlling and the facilitation of information processing.
Above-mentioned patent has merely related to the detection of environment, is not detected to the overcurrent of charging source and electric current,
It can not ensure the quality and stability in use of whole system.
Therefore, it is necessary to design a kind of solar energy radio charging system with wireless data transmission, realization can both carry out
Wireless charging can also carry out wireless data transmission, ensure the quality and stability in use of whole system.
Invention content
It is an object of the invention to overcome the deficiencies of existing technologies, the solar energy radio charging with wireless data transmission is provided
System.
To achieve the above object, the present invention uses following technical scheme：Solar energy radio charging with wireless data transmission
System, including main control chip, charging module, current detection module, wireless charging transmitting module and wireless data transfer module,
The charging module includes battery and the state-detection submodule of the charged state for detecting battery；
Wherein, the main control chip, for controlling and monitoring the charging module, current detection module, wireless charging hair
Penetrate module and wireless data transfer module；
The charging module converts solar energy into electric energy under the control of the main control chip, and is stored in battery
It is interior, it is connect with the main control chip；
The current detection module, for detecting the current conditions when battery powers to external equipment, by detection
The magnitude of current is sent to the main control chip, is connect with the main control chip；
The wireless charging transmitting module carries out external equipment using battery under the control of the main control chip
Wireless power is connect with the main control chip；
The wireless data transfer module carries out data interaction under the control of the main control chip to external equipment,
It is connect with the main control chip.
Its further technical solution is：The solar energy radio charging system with wireless data transmission further includes that boosting turns
Change chip and USB jack；
Wherein, the electric energy in battery is carried out boosting and turned by the boost conversion chip under the driving of the main control chip
It changes, is connect with the main control chip and battery；
The USB jack receives the electric energy after the boost conversion chip boost conversion, so that external equipment charges.
Its further technical solution is：The solar energy radio charging system with wireless data transmission further includes LCD aobvious
Show module；
The LCD display module shows electricity under the control of the main control chip, is connect with the main control chip.
Its further technical solution is：The wireless charging transmitting module includes wireless charging circuit and state-detection electricity
Road；
Wherein, the wireless charging circuit utilizes cell output current under the driving of the main control chip；The state
Detection circuit detects the electric current of wireless charging circuit, and feeds back to the main control chip.
Its further technical solution is：The wireless charging transmitting module further includes transmitting coil, receives wireless charging
After the electric energy of circuit, emit wireless charging power, wireless charging is carried out for external equipment.
Its further technical solution is：The wireless data transceiver module includes wireless router circuit, antenna and number
According to detection circuit；
Wherein, the wireless router circuit sends out data under the driving of the main control chip, and emits by antenna,
The data detection circuit detects the electric current and signal strength of the wireless router circuit, and the data feedback that will be detected
To the main control chip.
Its further technical solution is：The wireless data transceiver module include respectively with the main control chip and described
Mobile data is converted to wireless router circuit by the SIM card circuit of wireless router circuit connection by plugging SIM card
Wireless data carries out data transmit-receive, or directly SIM card is utilized to pass through antenna, carries out data transmit-receive.
Its further technical solution is：The wireless data transceiver module includes indicating circuit, and the indicating circuit is to institute
The signal strength for stating wireless router circuit is indicated.
Compared with the prior art, the invention has the advantages that：The solar energy radio with wireless data transmission of the present invention fills
Electric system, by the way that current detection module, wireless charging module and wireless data transfer module is arranged, in the control of main control chip
Under, current detection module detects the charging of charging module and the current conditions of supplying power for outside, wireless charging module externally charge
When also acquisition state feed back to main control chip, avoid overcurrent and the system failure that generates, wireless data transfer module carries out
When wireless data transmission, corresponding state is also acquired, it is used to detect, wireless charging can be both carried out, nothing can also be carried out
Line number ensures the quality and stability in use of whole system according to transmitting.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is that the structure for the solar energy radio charging system with wireless data transmission that the specific embodiment of the invention provides is shown
It is intended to.
Specific implementation mode
In order to more fully understand the present invention technology contents, with reference to specific embodiment to technical scheme of the present invention into
One step introduction and explanation, but not limited to this.
Specific embodiment as shown in Figure 1, the solar energy radio Charging provided in this embodiment with wireless data transmission
System, can be used in solar energy radio charge prepd, and realization can both carry out wireless charging, can also carry out wireless data hair
It penetrates, ensures the quality and stability in use of whole system.
Solar energy radio charging system with wireless data transmission, which is characterized in that including main control chip 1, charging module,
Current detection module 6, wireless charging transmitting module and wireless data transfer module, the charging module include battery 2 and
State-detection submodule 3 for the charged state for detecting battery 2；
Wherein, main control chip 1, for controlling and monitoring the charging module, current detection module 6, wireless charging transmitting
Module and wireless data transfer module；
Charging module converts solar energy into electric energy under the control of main control chip 1, and is stored in battery 2, with institute
State the connection of main control chip 1；
Current detection module 6, for detecting current conditions when battery 2 powers to external equipment, by the magnitude of current of detection
It is sent to the main control chip 1, is connect with the main control chip 1；
Wireless charging transmitting module carries out wireless power, with the master under the control of main control chip 1 to external equipment
Chip 1 is controlled to connect；
Wireless data transfer module carries out data interaction, with master control core under the control of main control chip 1 to external equipment
Piece 1 connects.
For above-mentioned charging module, the charging modes of battery 2 can be that solar energy is converted and obtained, and can also be by outer
Portion's power supply is powered for it, needs to be attached by data line at this time.
When battery 2 is charged, main control chip 1 can control battery 2 and be in that constant current is filled, constant pressure is filled with and three kinds of floating charge
One of which in state, state-detection submodule 3 detect the state that battery 2 charges, to avoid occurring overcharging or other failures,
To postpone the service life of battery 2.
Above-mentioned battery 2 is using lithium battery 2, and certainly, in other embodiment, other may be used in above-mentioned battery 2
Battery 2, such as solar cell of type etc..
In addition, using lithium battery charging chip in above-mentioned charging module, it can be divided into that constant current is filled, constant pressure is filled with and is floated
Fill three parts.
Further, the solar energy radio charging system with wireless data transmission further include boost conversion chip 4 and
USB jack 5；
Wherein, the electric energy in battery 2 is carried out boosting and turned by boost conversion chip 4 under the driving of the main control chip 1
It changes, is connect with institute main control chip 1 and battery 2；
USB jack 5 receives the electric energy after 4 boost conversion of boost conversion chip, so that external equipment charges.
In the present embodiment, for boost conversion chip 4 using T I chips, which has the effect of efficient low line.
When external equipment needs charging, USB jack 5 is connected by data line, boost conversion chip 4 first will be in battery 2
Electric energy carries out DC boost conversions into DC, is exported by USB jack 5.
What above-mentioned current detection module 6 actually detected is the electric current that USB jack 5 exports, and master control core is fed back to this
Piece 1 adjusts the voltage that boost conversion chip 4 is converted by main control chip 1, avoids the electric current of output from the phenomenon that overcurrent occur, with true
Protect the quality and and stability in use of whole system.
Further, the solar energy radio charging system with wireless data transmission further includes LCD display module 14；
LCD display module 14 shows electricity under the control of main control chip 1, is connect with main control chip 1.
Certainly, above-mentioned LCD display module 14 can also show the other information of whole system.
In addition, wireless charging transmitting module includes wireless charging circuit 7 and state detection circuit 9；
Wherein, wireless charging circuit 7 utilizes 2 output current of battery under the driving of main control chip 1；State detection circuit 9
The electric current of wireless charging circuit 7 is detected, and feeds back to main control chip 1.
The electric current that wireless charging circuit 7 is detected using state detection circuit 9, is in order to avoid there is showing for overcurrent
As causing the influence to the quality and service life of whole system.
Further, wireless charging transmitting module further includes transmitting coil 8, receives the electric energy of wireless charging circuit 7
Afterwards, emit wireless charging power, wireless charging is carried out for external equipment.
The wireless charging power that transmitting coil 8 emits is the power of 5V/1A.
In addition, wireless data transceiver module includes wireless router circuit 10, antenna 13 and data detection circuit 11；Its
In, wireless router circuit 10 sends out data under the driving of main control chip 1, and emits by antenna 13, data detection circuit
The electric current and signal strength of the 11 detection wireless router circuits 10, and by the data feedback detected to main control chip 1.
In addition, wireless data transceiver module include respectively with the main control chip 1 and the wireless router circuit 10
The SIM card circuit 17 of connection, by plugging SIM card, by mobile data be converted to the wireless data of wireless router circuit 10 into
Row data transmit-receive, or directly SIM card is utilized to pass through antenna 13, carry out data transmit-receive.
Specifically, SIM card to be plugged in specified position, after being connect with wireless router circuit 10, can be connected with WiFi
It connects, carries out data transmission.
In the present embodiment, SIM card circuit 17 and wireless router circuit 10 using the same antenna 13 into line number
According to transmitting-receiving, certainly, in other embodiment, above-mentioned SIM card circuit 17 can be respectively adopted individually with wireless router circuit 10
Antenna 13 carry out data transmit-receive.
Further, wireless data transceiver module includes indicating circuit 12, and indicating circuit 12 is to wireless router circuit
10 signal strength is indicated.
In the present embodiment, indicating circuit 12 can be signal lamp or other circuits with prompt facility.
The above-mentioned solar energy radio charging system with wireless data transmission further include chip charge power supply 15 and
LDO16, wherein chip charge power supply 15 is powered by LDO16 for main control chip 1, and LDO16 is connect with main control chip 1.
Above-mentioned chip charge power supply 15 is battery 2 or chip charge power supply 15 can be the power supply of outside.
In addition, in other embodiment, the above-mentioned solar energy radio charging system with wireless data transmission further includes storage
Device, the memory are used to store the data of external equipment transmission, and are controlled by main control chip 1, connect with above-mentioned main control chip 1
It connects.
In other embodiment, the above-mentioned solar energy radio charging system with wireless data transmission further includes communication module,
The communication module receives the data of external equipment transmission under the control of main control chip 1, or transmission internal storage is stored
Data, connect with main control chip 1.
In other embodiment, the above-mentioned solar energy radio charging system with wireless data transmission further includes several functions
Button selects to open charge mode either supplying power for outside module by function button, and certainly, what it is when selection is supplying power for outside mould
Block can then select 5 power supply module of USB jack either wireless charging pattern.
In other embodiment, the above-mentioned solar energy radio charging system with wireless data transmission further includes sensor, when
When thering is external equipment to need to carry out wireless charging, after sensor detects the signal of external equipment, then supplying power for outside module is opened,
Carry out wireless charging.Wireless charging module is only selected by function button, and when sensor detects the signal of external equipment,
Main control chip 1 just drives wireless charging module to carry out wireless charging to external equipment, avoids because external equipment does not touch also
When the position of transmitting coil 8, wireless charging module just external wireless charging causes the waste of electric energy.
The above-mentioned solar energy radio charging system with wireless data transmission, by the way that current detection module 6, wireless charging is arranged
Electric module and wireless data transfer module, under the control of main control chip 1, current detection module 6 detects filling for charging module
The current conditions of electricity and supplying power for outside, also acquisition state feeds back to main control chip 1 when wireless charging module externally charges, and avoids
Overcurrent and the system failure generated also acquire corresponding state when wireless data transfer module carries out wireless data transmission,
It is used to detect, wireless charging can be both carried out, wireless data transmission can also be carried out, ensures the quality of whole system and makes
Use stability.
It is above-mentioned only with embodiment come the technology contents that further illustrate the present invention, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is subject to claims.
Claims (8)
1. the solar energy radio charging system with wireless data transmission, which is characterized in that including main control chip, charging module, electricity
Stream detection module, wireless charging transmitting module and wireless data transfer module, the charging module include battery and are used for
Detect the state-detection submodule of the charged state of battery；
Wherein, the main control chip emits mould for controlling and monitoring the charging module, current detection module, wireless charging
Block and wireless data transfer module；
The charging module converts solar energy into electric energy under the control of the main control chip, and is stored in battery, with
The main control chip connection；
The current detection module, for detecting the current conditions when battery powers to external equipment, by the electric current of detection
Amount is sent to the main control chip, is connect with the main control chip；
The wireless charging transmitting module carries out wireless power, with institute under the control of the main control chip to external equipment
State main control chip connection；
The wireless data transfer module carries out data interaction, with institute under the control of the main control chip to external equipment
State main control chip connection.
2. the solar energy radio charging system according to claim 1 with wireless data transmission, which is characterized in that the band
The solar energy radio charging system of wireless data transmission further includes boost conversion chip and USB jack；
Wherein, the electric energy in battery is carried out boost conversion by the boost conversion chip under the driving of the main control chip, with
The main control chip and battery connection；
The USB jack receives the electric energy after the boost conversion chip boost conversion, so that external equipment charges.
3. the solar energy radio charging system according to claim 1 with wireless data transmission, which is characterized in that the band
The solar energy radio charging system of wireless data transmission further includes LCD display module；
The LCD display module shows electricity under the control of the main control chip, is connect with the main control chip.
4. the solar energy radio charging system according to any one of claims 1 to 3 with wireless data transmission, feature exist
In the wireless charging transmitting module includes wireless charging circuit and state detection circuit；
Wherein, the wireless charging circuit utilizes cell output current under the driving of the main control chip；The state-detection
Circuit detects the electric current of wireless charging circuit, and feeds back to the main control chip.
5. the solar energy radio charging system according to claim 4 with wireless data transmission, which is characterized in that the nothing
Micro USB electricity transmitting module further includes transmitting coil, after the electric energy for receiving wireless charging circuit, emits wireless charging power, for outer
Portion's equipment carries out wireless charging.
6. the solar energy radio charging system according to any one of claims 1 to 3 with wireless data transmission, feature exist
In the wireless data transceiver module includes wireless router circuit, antenna and data detection circuit；
Wherein, the wireless router circuit sends out data under the driving of the main control chip, and emits by antenna, described
Data detection circuit detects the electric current and signal strength of the wireless router circuit, and by the data feedback detected to institute
State main control chip.
7. the solar energy radio charging system according to claim 6 with wireless data transmission, which is characterized in that the nothing
Line data transmit-receive module includes the SIM card circuit being connect respectively with the main control chip and the wireless router circuit, is led to
It crosses and plugs SIM card, the wireless data that mobile data is converted to wireless router circuit carries out data transmit-receive, or directly utilizes
SIM card passes through antenna, carries out data transmit-receive.
8. the solar energy radio charging system according to claim 7 with wireless data transmission, which is characterized in that the nothing
Line data transmit-receive module includes indicating circuit, and the indicating circuit refers to the signal strength of the wireless router circuit
Show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047400.1A CN108347098A (en) | 2017-01-22 | 2017-01-22 | Solar energy radio charging system with wireless data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047400.1A CN108347098A (en) | 2017-01-22 | 2017-01-22 | Solar energy radio charging system with wireless data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108347098A true CN108347098A (en) | 2018-07-31 |
Family
ID=62974355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047400.1A Pending CN108347098A (en) | 2017-01-22 | 2017-01-22 | Solar energy radio charging system with wireless data transmission |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109587653A (en) * | 2019-01-11 | 2019-04-05 | 贵州远诚自控科技有限公司 | It is a kind of based between somewhere non-transformer and two places again be not easy to wiring signal synchronizing device |
| CN109617163A (en) * | 2018-12-20 | 2019-04-12 | 深圳市维力谷无线技术股份有限公司 | A kind of wireless charging device and method based on infrared detection |
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| CN102832719A (en) * | 2011-06-16 | 2012-12-19 | 海尔集团公司 | Wireless power supply system and method for electric equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109617163A (en) * | 2018-12-20 | 2019-04-12 | 深圳市维力谷无线技术股份有限公司 | A kind of wireless charging device and method based on infrared detection |
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Application publication date: 20180731 |
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