CN105703493A - Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices - Google Patents

Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices Download PDF

Info

Publication number
CN105703493A
CN105703493A CN201610145515.XA CN201610145515A CN105703493A CN 105703493 A CN105703493 A CN 105703493A CN 201610145515 A CN201610145515 A CN 201610145515A CN 105703493 A CN105703493 A CN 105703493A
Authority
CN
China
Prior art keywords
wireless charging
magnetic resonance
transmitting terminal
resonance wireless
magnetic
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
Application number
CN201610145515.XA
Other languages
Chinese (zh)
Inventor
郝鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG BOLIAN ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
ZHENJIANG BOLIAN ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENJIANG BOLIAN ELECTRONIC TECHNOLOGY Co Ltd filed Critical ZHENJIANG BOLIAN ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201610145515.XA priority Critical patent/CN105703493A/en
Publication of CN105703493A publication Critical patent/CN105703493A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/022Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter
    • H02J7/025Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter using non-contact coupling, e.g. inductive, capacitive

Abstract

The invention relates to magnetic resonance wireless charging and particularly relates to a magnetic resonance wireless charging system for multiple transmitting terminals. In the case of multiple transmitting terminals for magnetic resonance wireless charging, the direction and the performance of a magnetic field are influenced due to interference happening to the magnetic field of the transmitting terminals. The magnetic resonance wireless charging system in the case of time-sharing operation by multiple transmitting terminal devices comprises a transmitting terminal wire unit (1); the transmitting terminal wire unit (1) is connected with a central processing unit (3) via a match circuit unit (2); the central processing unit (3) is connected with a power unit (5); and the central processing unit (3) is connected with other transmitting terminals via an interface (5). According to the magnetic resonance wireless charging system in the case of time-sharing operation by multiple transmitting terminal devices, in certain short time period, the transmitting terminals generate magnetic fields not interfering mutually. Magnetic fields in different directions exist in a certain sequence in an ultra short time period, complementary interference is realized, and a receiving terminal can also be wirelessly charged.

Description

A kind of magnetic resonance wireless charging system of multi-emitting end equipment time-sharing work
Technical field
The present invention relates to magnetic resonance wireless charging, particularly to the magnetic resonance wireless charging system of multi-emitting end。
Background technology
Magnetic resonance wireless charging technology has been increasingly subject to pay close attention to widely。This technology can support that a transmitting terminal is the wireless charging that multiple receiving device carries out certain distance。Wherein, the performance of " one-to-many ", the application scenarios more making wireless charging technology is more extensive, it is achieved the difficulty of many equipment wireless charging simultaneously is also reduced。
But, magnetic direction produced by single transmitting terminal is relatively-stationary。When needs have electromagnetic field in different directions, then need to consider that multiple transmitting terminals based on this technology work simultaneously, and the charger being in these magnetic fields is charged。
When these transmitting terminals work simultaneously, between the magnetic field of transmitting terminal can because there is interference and extreme influence to the direction in magnetic field and performance。
Summary of the invention
1, technical problem to be solved:
Magnetic resonance wireless charging, when having multiple transmitting terminal, between the magnetic field of transmitting terminal can because there is interference and extreme influence to the direction in magnetic field and performance。
2, technical scheme:
In order to solve problem above, the invention provides the magnetic resonance wireless charging system of a kind of multi-emitting end equipment time-sharing work, including transmitting terminal electric wire unit 1, it is characterized in that: described transmitting terminal electric wire unit 1 is connected by match circuit unit 2 and CPU 3, described CPU 3 and power subsystem 5 connect, and described CPU 3 connects other transmitting terminal by interface 5。
The connected mode that described interface 5 is wired connects other transmitting terminal。
The connected mode that described interface 5 is wireless connects other reflection end。
Described wireless mode is WiFi or bluetooth。
3, beneficial effect:
The magnetic resonance wireless charging system of the multi-emitting end equipment time-sharing work of confession of the present invention so that in certain very short time period, only those transmitting terminals produce non-interfering magnetic field。In other words, the magnetic field of different directions exists with certain order within the extremely short time period, thus complementary interference, can be again receiving terminal wireless charging。
Accompanying drawing explanation
The structural representation of Fig. 1 present invention。
Detailed description of the invention
Below by accompanying drawing, the present invention is described in detail。
As it is shown in figure 1, described transmitting terminal electric wire unit 1 is connected by match circuit unit 2 and CPU 3, described CPU 3 and power subsystem 5 connect, and described CPU 3 connects other transmitting terminal by interface 5。
Under power subsystem 4 acts on, whole circuit works。CPU 3 match circuit 2, and produce electromagnetic field by transmitting terminal antenna element 1。Simultaneously, by wired or wireless connected mode, this transmitting terminal and other transmitting terminals set up network linking, are uniformly coordinated magnetic field each other and produce the time period, so that whole network produce certain orientation magnetic field, and with other transmitting terminal circuit produce magnetic field and non-interference。
When receiving terminal circuit to the shutoff in the magnetic field that single transmitting terminal produces and insensitive time, magnetic field produced by these transmitting terminals is from being still a continuous print in general and having the magnetic field of certain orientation。
Multiple wireless charging transmitting terminals are connected with each other by wired or wireless mode, form star network or cascade system etc. and are easy to the topological structure that information is mutual。These transmitting terminals are not necessarily in a plane, and its electromagnetic field each produced is likely to be respectively arranged with overlap。
One wireless transmit terminal circuit, as primal coordination equipment, is used for the work being uniformly coordinated between other transmitting end equipments。Between other transmitting terminals, relation is impartial。
Although the present invention is with preferred embodiment openly as above; but they are not for limiting the present invention's; any it has the knack of this those skilled in the art; without departing from the spirit and scope of the invention; from when can making various changes or retouch, therefore protection scope of the present invention should with being as the criterion that claims hereof protection domain defines。

Claims (4)

1. the magnetic resonance wireless charging system of a multi-emitting end equipment time-sharing work, including transmitting terminal electric wire unit (1), it is characterized in that: described transmitting terminal electric wire unit (1) is connected by match circuit unit (2) and CPU (3), described CPU (3) and power subsystem (5) connect, and described CPU (3) connects other transmitting terminal by interface (5)。
2. the magnetic resonance wireless charging system of multi-emitting end equipment time-sharing work as claimed in claim 1, it is characterised in that: described interface (5) connects other transmitting terminal for wired connected mode。
3. the magnetic resonance wireless charging system of multi-emitting end equipment time-sharing work as claimed in claim 1, it is characterised in that: described interface (5) connects other reflection end for wireless connected mode。
4. the magnetic resonance wireless charging system of multi-emitting end equipment time-sharing work as claimed in claim 3, it is characterised in that: described wireless mode is WiFi or bluetooth。
CN201610145515.XA 2016-03-15 2016-03-15 Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices Pending CN105703493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610145515.XA CN105703493A (en) 2016-03-15 2016-03-15 Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610145515.XA CN105703493A (en) 2016-03-15 2016-03-15 Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices

Publications (1)

Publication Number Publication Date
CN105703493A true CN105703493A (en) 2016-06-22

Family

ID=56221541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610145515.XA Pending CN105703493A (en) 2016-03-15 2016-03-15 Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices

Country Status (1)

Country Link
CN (1) CN105703493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458695A (en) * 2017-02-17 2018-08-28 南京海益开电子科技有限公司 A kind of level

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104769810A (en) * 2012-10-31 2015-07-08 三菱电机工程技术株式会社 Multiplexed transmission system by means of wireless electrical power transmission, and transmitting-side multiplexed transmission device
CN104917264A (en) * 2014-03-13 2015-09-16 Lg伊诺特有限公司 Wireless power transmission apparatus and wireless power transmission method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104769810A (en) * 2012-10-31 2015-07-08 三菱电机工程技术株式会社 Multiplexed transmission system by means of wireless electrical power transmission, and transmitting-side multiplexed transmission device
CN104917264A (en) * 2014-03-13 2015-09-16 Lg伊诺特有限公司 Wireless power transmission apparatus and wireless power transmission method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458695A (en) * 2017-02-17 2018-08-28 南京海益开电子科技有限公司 A kind of level

Similar Documents

Publication Publication Date Title
CN102882751B (en) Intelligent domestic network system and chromacoder thereof
US10880362B2 (en) Virtual electrical networks
CN104639213A (en) Method and system for Bluetooth matching on basis of USB (universal serial bus) cable
CN104950853A (en) Intelligent control system
CN107040869A (en) For method, system and the equipment of the state for indicating automatic electric power conversion equipment
CN103595449A (en) Method for searching for device and terminal device
CN103762719A (en) Intelligent switch cabinet
CN105703493A (en) Magnetic resonance wireless charging system in case of time-sharing operation by multiple transmitting terminal devices
CN204119254U (en) A kind of adapter
CN104793759A (en) Simulating and monitoring equipment based on PS2 interface mouse signal
CN105334815A (en) Intelligent home management system
CN105282647B (en) A kind of MPP speaker control method and access controller
Tabunshchyk et al. Smart-campus infrastructure development based on BLE 4.0
CN105577717B (en) Control method and system compatible with connection of multiple different electrical appliances
CN104318753A (en) Intelligent control system for household appliances
CN109640306A (en) Control method, storage medium, gateway apparatus and system based on gateway apparatus
CN205647045U (en) Magnetic resonance wireless power transmission antenna , emitter , receiving arrangement and system
CN103414258A (en) Wireless charging receiver
Mafra et al. Hybrid communication module-motivations, requirements, challenges and implementations
CN108631997A (en) A kind of data indication method and equipment
CN203151523U (en) Switch convenient for data transmission
CN203324982U (en) Wireless communication system between field bus and field terminal equipment
CN202998146U (en) Gateway capable of realizing seamless switching between wired communication and wireless communication
CN203039729U (en) Information feedback system based on NFC and cloud technology
CN211236054U (en) Wireless charging test equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160622