CN103138344A - Method and device of interactive type wireless electric energy transmission - Google Patents
Method and device of interactive type wireless electric energy transmission Download PDFInfo
- Publication number
- CN103138344A CN103138344A CN2013100506273A CN201310050627A CN103138344A CN 103138344 A CN103138344 A CN 103138344A CN 2013100506273 A CN2013100506273 A CN 2013100506273A CN 201310050627 A CN201310050627 A CN 201310050627A CN 103138344 A CN103138344 A CN 103138344A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- radio
- type wireless
- interactive type
- wireless electric
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a method and a device of interactive type wireless electric energy transmission, relates to electronic techniques, and particularly relates to wireless radio frequency electric energy transmission techniques. The method comprises the following steps: (1) setting a state of a first mobile electrical equipment device as a sender, (2) setting a state of a second mobile electrical equipment device as a receiver, (3) supplying electricity for the receiver by the sender in a wireless radio frequency electric energy transmission mode, wherein batteries are power sources for the two mobile electrical equipment devices. The method and the device of the interactive type wireless electric energy transmission have the advantages that a mobile device with the device of the interactive type wireless electric energy transmission can be the receiver of electric energy transmission and can also be the sender. On occasions which are lack of wired power sources (such as long distance buses), the electric energy transmission between different mobile devices can be achieved.
Description
Technical field
The present invention relates to electronic technology, particularly the less radio-frequency electric energy transmission technology.
Background technology
The wireless radiofrequency charging technique is ripe prior art, for example disclosed wireless electric energy transmission device of Chinese patent 201010167966.6.Mostly existing wireless radiofrequency charging technique be take permanent plant as the electric energy transmit leg, take with the mobile device (for example mobile phone) of rechargeable battery as the electric energy recipient, the electric energy transmit leg is take civil power as power supply.
Summary of the invention
Technical problem to be solved by this invention is, a kind of interactive type wireless electric energy transmission method and device are provided, and can realize flexibly and wireless power transmission and exchange very easily.
The technical scheme that the present invention solve the technical problem employing is that interactive type wireless electric energy transmission method is characterized in that, comprises the steps:
1) state that a mobile appliance equipment is set is transmit leg;
2) state that second mobile appliance equipment is set is the recipient;
3) transmit leg is powered to the recipient in the mode of less radio-frequency delivery of electrical energy;
Two mobile appliance equipments all with battery as power supply.
Further, also have steps A before described step 1)): two mobile appliance equipments are set up radio communication and are connected exchange dump energy information;
Described step 1) is: it is transmit leg that the more mobile appliance equipment of dump energy is set;
Described step 2) be: the less mobile appliance equipment of dump energy is set is the recipient.
The present invention also provides interactive type wireless electric energy transmitting device, comprises coil, it is characterized in that, also comprises:
Radio-frequency electrical energy transmitting portion with the battery link; Radio-frequency electrical energy receiving unit with the battery link; Control section connects with radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit.
Radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit share a coil.Described control section comprises the sending/receiving mode conversion switch.
Also comprise wireless communication section, be used for setting up with other interactive type wireless electric energy transmitting devices of coupling and communicate by letter.
The invention has the beneficial effects as follows, both can be used as the recipient of delivery of electrical energy with mobile device of the present invention, also can be used as transmit leg, in some occasion (for example long-distance big bus) that lacks cable power, can realize the delivery of electrical energy between different mobile devices.
Description of drawings
Fig. 1 is the structural representation of device of the present invention.
Fig. 2 is the structural representation of embodiments of the invention.
Embodiment
Referring to Fig. 1.
Interactive type wireless electric energy transmitting device of the present invention comprises coil, also comprises:
With the radio-frequency electrical energy transmitting portion of battery link, be used for sending under mode of operation to recipient's electric energy transmitting;
With the radio-frequency electrical energy receiving unit of battery link, be used for the electric energy that receives under mode of operation from transmit leg receiving;
Control section connects with radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit, is used for controlling the operating state of radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit.
Further, described radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit share a coil, and described control section comprises the sending/receiving mode conversion switch.Also comprise wireless communication section, be used for setting up with other interactive type wireless electric energy transmitting devices of coupling and communicate by letter.
Interactive type wireless electric energy transmission method provided by the invention comprises the steps:
Two mobile appliance equipments are set up radio communication and are connected exchange dump energy information;
The state that the more mobile appliance equipment of dump energy is set is transmit leg;
The state that the less mobile appliance equipment of dump energy is set is the recipient;
Transmit leg is powered to the recipient in the mode of less radio-frequency delivery of electrical energy;
Two mobile appliance equipments all with battery as power supply.
The present invention can be applicable to two delivery of electrical energies between mobile appliance equipment, and for example, a mobile phone is to another cell-phone charging, and perhaps mobile phone is to the charging of MP3 player, and perhaps notebook computer, panel computer be to cell-phone charging, etc.
As embodiment more specifically, referring to Fig. 2.
The control section of the present embodiment comprises power management module and wireless charging administration module.In Fig. 2, the function of each module is as follows:
Power management module: power management module is responsible for the management to system battery, by special use/high-precision sensor, monitors current battery status; and real-time charge/discharge behavior monitoring to battery/management, to overvoltage, overcurrent; overshoot is crossed and the failure conditions such as to be put and protect.Simultaneously, this module is responsible for providing the Power supply of whole system.
The wireless charging administration module: the nucleus module of system, acp chip are complete AISC chips based on the QI standard.Management fully to whole wireless charging discharge process can be provided, comprise the communication protocol management in energy exchange processes, current detecting in energy exchange, energy channel open and close controlling, and model selection.Inner MCU can realize more intelligent function by programming
Communication physical layer/channel switching module:
This module possesses two functions:
A) coupled communication coding from energy channels, give the wireless charging administration module and process after decoding.And according to the instruction of wireless charging administration module, communication protocol is encoded, and send to the opposite end by coil, complete communication process
B) different mode residing according to system switches energy sending/receiving passage, makes system can use same coil to carry out energy exchange, reduces the volume of system
Current monitoring/protection module
Current detection module detects size of current and direction (charge/discharge) on current circuit in real time by high-precision transducer, and is real-time transmitted to the wireless charging administration module and processes.When administration module finds that energetic interaction is abnormal, close protection module, cut off the energy exchange passage.
In Fig. 2, the master slave mode selector switch is the sending/receiving model selection.
Claims (6)
1. interactive type wireless electric energy transmission method, is characterized in that, comprises the steps:
1) state that a mobile appliance equipment is set is transmit leg;
2) state that second mobile appliance equipment is set is the recipient;
3) transmit leg is powered to the recipient in the mode of less radio-frequency delivery of electrical energy;
Two mobile appliance equipments all with battery as power supply.
2. interactive type wireless electric energy transmission method as claimed in claim 1, is characterized in that, also has steps A before described step 1)): two mobile appliance equipments are set up radio communication and are connected exchange dump energy information;
Described step 1) is: it is transmit leg that the more mobile appliance equipment of dump energy is set;
Described step 2) be: the less mobile appliance equipment of dump energy is set is the recipient.
3. interactive type wireless electric energy transmitting device, comprise coil, it is characterized in that, also comprises:
Radio-frequency electrical energy transmitting portion with the battery link;
Radio-frequency electrical energy receiving unit with the battery link;
Control section connects with radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit.
4. interactive type wireless electric energy transmitting device as claimed in claim 3, is characterized in that, described radio-frequency electrical energy transmitting portion and radio-frequency electrical energy receiving unit share a coil.
5. interactive type wireless electric energy transmitting device as claimed in claim 4, is characterized in that, described control section comprises the sending/receiving mode conversion switch.
6. interactive type wireless electric energy transmitting device as claimed in claim 4, is characterized in that, also comprises wireless communication section, is used for setting up with other interactive type wireless electric energy transmitting devices of coupling communicating by letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100506273A CN103138344A (en) | 2013-02-08 | 2013-02-08 | Method and device of interactive type wireless electric energy transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100506273A CN103138344A (en) | 2013-02-08 | 2013-02-08 | Method and device of interactive type wireless electric energy transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103138344A true CN103138344A (en) | 2013-06-05 |
Family
ID=48497806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100506273A Pending CN103138344A (en) | 2013-02-08 | 2013-02-08 | Method and device of interactive type wireless electric energy transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345709A (en) * | 2013-08-02 | 2015-02-11 | 新普科技股份有限公司 | Wireless power transfer management system and method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2458710A1 (en) * | 2009-07-23 | 2012-05-30 | Fujitsu Limited | Power transmission device, wireless power supply system, and wireless power supply device |
| CN102684236A (en) * | 2011-03-10 | 2012-09-19 | 深圳富泰宏精密工业有限公司 | Mobile phone, electric-quantity transferring system and method |
| CN102792554A (en) * | 2010-03-12 | 2012-11-21 | 三星电子株式会社 | Method for wireless charging of a mobile terminal and mobile terminal for same |
-
2013
- 2013-02-08 CN CN2013100506273A patent/CN103138344A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2458710A1 (en) * | 2009-07-23 | 2012-05-30 | Fujitsu Limited | Power transmission device, wireless power supply system, and wireless power supply device |
| CN102792554A (en) * | 2010-03-12 | 2012-11-21 | 三星电子株式会社 | Method for wireless charging of a mobile terminal and mobile terminal for same |
| CN102684236A (en) * | 2011-03-10 | 2012-09-19 | 深圳富泰宏精密工业有限公司 | Mobile phone, electric-quantity transferring system and method |
Non-Patent Citations (1)
| Title |
|---|
| 王洪: "《医用磁共振成像设备（MRI）设备技术学》", 30 September 2011, 中国医药科技出版社, article "射频的发射线与接收单元", pages: 39-48 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345709A (en) * | 2013-08-02 | 2015-02-11 | 新普科技股份有限公司 | Wireless power transfer management system and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104917016A (en) | Charging type concentrator | |
| CN105337367A (en) | System for monitoring battery pack based on mobile terminal | |
| CN104037920B (en) | A kind of lead-acid battery smart charge control system | |
| CN101699532A (en) | Intelligent remote control device of household appliance and manufacture method | |
| CN204376464U (en) | A kind of battery of electric vehicle intelligent management system | |
| CN103986210A (en) | Intelligent charger | |
| CN105762898A (en) | Intelligent mobile phone charger | |
| CN202121319U (en) | Arc-extinguishing harmonic-eliminating controller with remote wireless communication module | |
| CN103138344A (en) | Method and device of interactive type wireless electric energy transmission | |
| CN102810838B (en) | Line control method, circuit breaker and power equipment | |
| CN203025639U (en) | Micro server and power supply system thereof | |
| CN203151146U (en) | Interactive wireless electric energy transmission apparatus | |
| CN208937961U (en) | Mining control device with power line communication | |
| CN101667750A (en) | Power monitoring method and power equipment | |
| CN207586304U (en) | A kind of electroscopic device and electrical verification anti-misoperation locking device | |
| CN102684290A (en) | Power supply switching system | |
| CN105357569A (en) | Intelligent, bidirectional and multi-functional television remote controller | |
| CN102570203B (en) | Intelligent time delay socket and use method thereof | |
| CN201919011U (en) | Intelligent power control device | |
| CN102325279A (en) | Electrical control panel based on the wifi network | |
| CN202026145U (en) | Remote operation control device for 6-20kV load section switch | |
| CN102109843B (en) | Intelligent power control device and intelligent power control method | |
| CN206100074U (en) | A long -range switch control system for carbone controller | |
| CN203055157U (en) | Wireless remote control expansion device | |
| CN203909589U (en) | Intelligent control system capable of remotely controlling power switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |