CN203301204U - Wireless charging system of reflective communication way - Google Patents
Wireless charging system of reflective communication way Download PDFInfo
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- CN203301204U CN203301204U CN2013203839442U CN201320383944U CN203301204U CN 203301204 U CN203301204 U CN 203301204U CN 2013203839442 U CN2013203839442 U CN 2013203839442U CN 201320383944 U CN201320383944 U CN 201320383944U CN 203301204 U CN203301204 U CN 203301204U
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- power transmitter
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- Y02B60/50—
Abstract
The utility model discloses a wireless charging system of a reflective communication way. The system comprises a charging station and a mobile device. The charging station comprises a host system, a transmitting controller, a transmitting end communication module and a power transmitter. The host system is connected with the transmitting controller and the power transmitter. The transmitting controller is connected with the transmitting end communication module and the power transmitter. The transmitting end communication module is connected with the power transmitter. The mobile device comprises a load, a receiving controller, a receiving end communication module and a power receiver. The load is connected with the receiving controller and the power transmitter. The receiving controller is connected with the receiving end communication module and the power receiver. The receiving end communication module is connected with the power receiver. Signal transmission is carried out between the receiving end communication module and the transmitting end communication module through a wireless channel. The power transmitter transmits power to the power receiver in a wireless mode. According to the utility model, mobile device charging can be conveniently carried out; and the work of the power transmitter is controlled according to the power demand of the mobile device, which saves energy.
Description
Technical field
The utility model relates to electric and electronic technical field, relates in particular to a kind of wireless charging system.
Background technology
Existing battery charging modes mainly contains: 1, use the charging of connecting line connecting charger, 2, battery is put into the cradle charging and used the universal charger charging.Take mobile phone as example, along with continuous progress and the development of technology, the function that mobile phone has is more and more, and the scope of application is also more and more wider, and is also more and more higher to the requirement of its power-on time.For example Mobile phone we may use in daily life its game, function of surfing the Net, simultaneously may use at work its telephony feature again.This just requires mobile phone not only can charge by wired charger, also needs to charge by wireless charger anywhere or anytime.Existing mobile phone is because charging modes is single, and be greatly affected service time greatly.
The utility model content
The utility model aims to provide a kind of wireless charging system of reflective communication modes, facilitates the charging of mobile device, and can be controlled by mobile device the work of electric power transmitting terminal, energy savings.
For achieving the above object, the utility model is realized by the following technical solutions:
The wireless charging system of the disclosed reflective communication modes of the utility model, comprise charging station and mobile device; Described charging station comprises host computer system, mission controller, transmitting terminal communication module, electric power transmitter, described host computer system connects mission controller and electric power transmitter, described mission controller connects transmitting terminal communication module and electric power transmitter, and described transmitting terminal communication module connects the electric power transmitter; Described mobile device comprises load, receives controller, receiving terminal communication module and power receiver, described load connects reception controller and electric power transmitter, described reception controller connects receiving terminal communication module and power receiver, and described receiving terminal communication module connects power receiver; Receiving terminal communication module and transmitting terminal communication module transmit signal by wireless channel, and the electric power transmitter transmits electric power to power receiver by wireless mode.
Further, described electric power transmitter comprises signal generator, driver, resonator, transmitting coil, modulation signal receiver, described signal generator connects transmitting terminal modulation signal receiver and driver, described driver connects resonator, described resonator connects transmitting coil, and described transmitting coil connects the transmitting terminal modulation signal receiver.
Further, described power receiver comprises receiving terminal modulation signal receiver, receiving coil, filter, pressurizer; Described receiving terminal modulation signal receiver connects receiving coil, and described receiving coil connects filter, and described filter connects pressurizer, and described pressurizer provides energy for load.
Preferably, described load is battery.
Preferably, described mobile device is mobile phone.
The wireless charging system of the disclosed reflective communication modes of the utility model, can realize facilitating the wireless charging of mobile device the charging of mobile device, and can be controlled by the electricity needs of mobile device the work of electric power transmitter, energy savings.
Description of drawings
Fig. 1 is the utility model theory diagram;
Fig. 2 is electric power transmitter principle block diagram;
Fig. 3 is the power receiver theory diagram.
Embodiment
, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the wireless charging system of the disclosed reflective communication modes of the utility model, charging station transmits energy by wireless mode to mobile device; Charging station comprises host computer system, mission controller, transmitting terminal communication module, electric power transmitter, host computer system connects mission controller and electric power transmitter, mission controller connects transmitting terminal communication module and electric power transmitter, and the transmitting terminal communication module connects the electric power transmitter; Mobile device comprises load, receives controller, receiving terminal communication module and power receiver, and load connects reception controller and electric power transmitter, receives controller and connects receiving terminal communication module and power receiver, and the receiving terminal communication module connects power receiver; Receiving terminal communication module and transmitting terminal communication module transmit signal by wireless channel, and the electric power transmitter transmits electric power to power receiver by wireless mode.Preferably, mobile device is mobile phone, and load is battery.
As shown in Figure 2, the electric power transmitter comprises signal generator, driver, resonator, transmitting coil, modulation signal receiver, signal generator connects transmitting terminal modulation signal receiver and driver, driver connects resonator, resonator connects transmitting coil, and transmitting coil connects the transmitting terminal modulation signal receiver.
As shown in Figure 3, power receiver comprises receiving terminal modulation signal receiver, receiving coil, filter, pressurizer; The receiving terminal modulation signal receiver connects receiving coil, and receiving coil connects filter, and filter connects pressurizer, and pressurizer provides energy for load.
Operation principle of the present utility model is as follows: when mobile device need to charge, send the charging request by the receiving terminal communication module to the transmitting terminal communication module, the transmitting terminal communication module sends to host computer system by mission controller with this request after receiving the charging request, host computer system is controlled the electric power transmitter by the transmitting coil emitting electromagnetic wave, receiving coil receives electromagnetic wave and obtains electric power, then through filtering, the backward battery of voltage stabilizing or other loads, provides direct voltage; Battery and other loads will need or not need the information exchange of energy to cross the reception controller to be sent to communication module, do not need the information of energy use modulating mode by power receiver, accept controller and get back to battery and other loads, need energy or do not need the information exchange of energy to cross reflective modulation to arrive the communication module of charging station, the transmitting terminal communication module allows host computer system use demodulation modes arrival transmitting terminal communication module by power transmitter by the emission control module; The electric power signal of electric power transmitter transmission constant power and modulated-analog signal are to power receiver, after power receiver receives, send corresponding digital modulation signals according to the electricity needs of load (including the charge condition of non-loaded, load etc.) to the electric power transmitter, control the transmitted power of electric power transmitter in charging process, thereby realize reflective modulation system.
Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (5)
1. the wireless charging system of reflective communication modes, is characterized in that, comprises charging station and mobile device; Described charging station comprises host computer system, mission controller, transmitting terminal communication module, electric power transmitter, described host computer system connects mission controller and electric power transmitter, described mission controller connects transmitting terminal communication module and electric power transmitter, and described transmitting terminal communication module connects the electric power transmitter; Described mobile device comprises load, receives controller, receiving terminal communication module and power receiver, described load connects reception controller and electric power transmitter, described reception controller connects receiving terminal communication module and power receiver, and described receiving terminal communication module connects power receiver; Receiving terminal communication module and transmitting terminal communication module transmit signal by wireless channel, and the electric power transmitter transmits electric power to power receiver by wireless mode.
2. the wireless charging system of reflective communication modes according to claim 1, it is characterized in that, described electric power transmitter comprises signal generator, driver, resonator, transmitting coil, modulation signal receiver, described signal generator connects transmitting terminal modulation signal receiver and driver, described driver connects resonator, described resonator connects transmitting coil, and described transmitting coil connects the transmitting terminal modulation signal receiver.
3. the wireless charging system of reflective communication modes according to claim 1, is characterized in that, described power receiver comprises receiving terminal modulation signal receiver, receiving coil, filter, pressurizer; Described receiving terminal modulation signal receiver connects receiving coil, and described receiving coil connects filter, and described filter connects pressurizer, and described pressurizer provides energy for load.
4. the wireless charging system of reflective communication modes according to claim 1, is characterized in that, described load is battery.
5. the wireless charging system of reflective communication modes according to claim 1, is characterized in that, described mobile device is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203839442U CN203301204U (en) | 2013-06-28 | 2013-06-28 | Wireless charging system of reflective communication way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203839442U CN203301204U (en) | 2013-06-28 | 2013-06-28 | Wireless charging system of reflective communication way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301204U true CN203301204U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203839442U Expired - Fee Related CN203301204U (en) | 2013-06-28 | 2013-06-28 | Wireless charging system of reflective communication way |
Country Status (1)
| Country | Link |
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| CN (1) | CN203301204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326438A (en) * | 2013-06-28 | 2013-09-25 | 成都远晟科技有限公司 | Wireless charging system in reflection-type communication mode |
-
2013
- 2013-06-28 CN CN2013203839442U patent/CN203301204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326438A (en) * | 2013-06-28 | 2013-09-25 | 成都远晟科技有限公司 | Wireless charging system in reflection-type communication mode |
| CN103326438B (en) * | 2013-06-28 | 2016-01-20 | 成都远晟科技有限公司 | The wireless charging system of reflective communication modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131120 Termination date: 20160628 |