CN106602736A - Charging method and charging system of mobile terminal - Google Patents
Charging method and charging system of mobile terminal Download PDFInfo
- Publication number
- CN106602736A CN106602736A CN201611079265.0A CN201611079265A CN106602736A CN 106602736 A CN106602736 A CN 106602736A CN 201611079265 A CN201611079265 A CN 201611079265A CN 106602736 A CN106602736 A CN 106602736A
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- mobile terminal
- equipment
- electric energy
- wireless charging
- electromagnetic wave
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000006854 communication Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H02J7/025—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a charging method and charging system of a mobile terminal. The mobile terminal is assembled to a virtual reality VR device, and the method includes receiving the electric energy transmitted by a charging power source connected to the virtual reality VR device; converting the electric energy into an electromagnetic wave; and transmitting the electromagnetic wave to the wireless charging reception coil of the mobile terminal. The wireless charging reception coil converts the electromagnetic wave into the electric energy to charge the mobile terminal. The problem that a VR device in the prior art which doesn't have a built-in battery cannot charge the mobile phone is solved, so that the charging power source can charge the mobile terminal after the mobile terminal is connected with the VR device.
Description
Technical field
The present embodiments relate to communication technical field, more particularly to a kind of charging method and Charging of mobile terminal
System.
Background technology
At present, the realization of smart mobile phone VR (Virtual Reality, virtual reality) function, it is main still with VR boxes
For carrier, will mobile phone insertion VR boxes, then the presentation that image is realized by the optical system and sensor unit in VR boxes
And man-machine interaction.Mobile phone can pass through USB (Universal Serial Bus, USB (universal serial bus)), WIFI with VR boxes
(WIreless-Fidelity, Wireless Fidelity) or the mode of bluetooth connect, and carry out data exchange.
Generally, when smart mobile phone is run under VR patterns, power consumption is higher, and the electric quantity consumption of mobile phone is also very fast.Prior art
In occur in that the method charged to connected smart mobile phone by VR equipment.But, set using the VR of the wired connections such as USB
It is standby because be related to OTG (On-The-Go, a kind of connection between distinct device, carry out the technology of data exchange) agreements without
Method is realized charging simultaneously, and electric power management circuit and logic complexity are difficult to realize.Then VR equipment in part starts to support to carry internal
Power supply, i.e., configured a battery in VR equipment, the charging to smart mobile phone realized by the battery.
But, for the VR equipment for not configuring internal electric source or battery, such as VR glasses etc., it is being connected with smart mobile phone
Afterwards, in the manner described above smart mobile phone cannot be charged at all.
The content of the invention
The embodiment of the present invention provides a kind of charging method and charging system of mobile terminal, to solve to be not configured with battery
The problem that VR equipment cannot be charged to mobile terminal.
In a first aspect, embodiments providing a kind of charging method of mobile terminal, the mobile terminal is assemblied in
In Virtual Reality equipment, including:
The electric energy of the charge power supply transmission that reception is connected with Virtual Reality equipment;
The electric energy is converted to into electromagnetic wave;
Launch the wireless charging receiving coil of the electromagnetic wave to mobile terminal, the wireless charging receiving coil is used for will
The electromagnetic wave is converted to electric energy, is that mobile terminal charges.
Second aspect, the embodiment of the present invention additionally provide a kind of charging system, including:
Charge power supply, for Virtual Reality device transmission electric energy;
The VR equipment being connected with the charge power supply, for the electric energy is converted to electromagnetic wave;
The mobile terminal being assemblied in the VR equipment, for receiving the electromagnetic wave of the VR equipment transmitting, by institute
State electromagnetic wave and be converted to electric energy.
So, in embodiments of the present invention, in the electricity for receiving the charge power supply transmission being connected with Virtual Reality equipment
After energy, the electric energy can be converted to electromagnetic wave, and launch the wireless charging receiving coil of the electromagnetic wave to mobile terminal,
The wireless charging receiving coil can be used for for the electromagnetic wave being converted to electric energy, is that mobile terminal charges, solves existing
The VR equipment that internal battery is not configured with technology can not be the problem that mobile terminal charges such that it is able to realize in mobile terminal
After being connected with VR equipment, it is charged for mobile terminal by charge power supply.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the charging method of mobile terminal of first embodiment of the invention;
Fig. 2 is a kind of flow chart of the charging method of mobile terminal of second embodiment of the invention;
Fig. 3 is a kind of block diagram of charging system of third embodiment of the invention;
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
First embodiment
With reference to Fig. 1, the flow chart for showing a kind of charging method of mobile terminal of first embodiment of the invention, the shifting
Dynamic terminal is assemblied in Virtual Reality equipment, specifically may include steps of:
Step 101, receives the electric energy of the charge power supply transmission being connected with Virtual Reality equipment;
In embodiments of the present invention, the mobile terminal can be smart mobile phone, panel computer etc. with display screen
Electronic equipment.Further, the mobile terminal can also include one or more USB interface, can by USB interface with
VR equipment is connected.
USB (Universal Serial Bus, USB (universal serial bus)) is an external bus standard, can be used for specification
The electronic equipments such as computer are connected and communicate with outside other electronic equipments, are a kind of interfacings having been widely used, USB
The plug and play and warm connection function of interface holding equipment.At present, most of mobile device business is being produced on a large scale
Using the data wire based on the standard on mobile terminal.
In embodiments of the present invention, the VR equipment may refer to the VR boxes for holding movable terminal.When mobile whole
After end is placed into the VR boxes, mobile terminal can be coordinated with the VR boxes, in the case where OTG functions are opened, realize
Corresponding VR functions, that is, generate a kind of simulated environment, it is possible to use family is immersed in virtual environment, and the sense in true border is such as faced in experience
Feel.
OTG is the abbreviation of On-The-Go, is the technology that developed recently gets up, be mainly used in a variety of equipment or
Connection between mobile device, carries out data exchange.Using OTG technologies, can realize in the case of no Host (main equipment)
Equipment room data transmission, realize by intelligent terminal's expanding USB interface accessory to enrich the mesh of the function of intelligent terminal
's.For example, by extending remote control accessory, mobile phone, panel computer can be become universal remote control use.
In embodiments of the present invention, the VR equipment can also include a charging inlet, and the charging inlet can be
USB interface or other kinds of interface, the embodiment of the present invention are not construed as limiting to this.
In implementing, charge power supply can be connected with VR equipment by above-mentioned charging inlet, to VR device transmissions electricity
Energy.
The electric energy is converted to electromagnetic wave by step 102;
In embodiments of the present invention, a wireless charging transmitting coil can be configured on VR equipment, it is electric when charging is received
After the electric energy of source transmission, the electric energy can be converted to electromagnetic wave.
Step 103, launches the wireless charging receiving coil of the electromagnetic wave to mobile terminal, and the wireless charging receives line
Enclose for the electromagnetic wave is converted to electric energy, be that mobile terminal charges.
In embodiments of the present invention, a wireless charging receiving coil can also be configured on mobile terminals, for example, this is wireless
Charging receiving coil can be configured at the back side of mobile terminal.After mobile terminal is placed into VR equipment, the wireless charging is received
Coil can constitute an electromagnetic coupled induction apparatuss with the wireless charging transmitting coil that configures on VR equipment.By the electromagnetic coupled
Induction apparatuss, VR equipment can be by by the converted electromagnetic radiations of electric energy to mobile terminal, and mobile terminal is sensing the electricity
After magnetic wave, the electromagnetic wave can be converted to electric energy, so as to charge for mobile terminal.
In embodiments of the present invention, after the electric energy for receiving the charge power supply transmission being connected with Virtual Reality equipment,
The electric energy can be converted to electromagnetic wave, and launch the wireless charging receiving coil of the electromagnetic wave to mobile terminal, it is described
Wireless charging receiving coil can be used for for the electromagnetic wave being converted to electric energy, is that mobile terminal charges, solves prior art
In be not configured with internal battery VR equipment can not be mobile terminal charge problem such that it is able to realize in mobile terminal and VR
After equipment connection, it is charged for mobile terminal by charge power supply.
Second embodiment
With reference to Fig. 2, the flow chart for showing a kind of charging method of mobile terminal of second embodiment of the invention, the shifting
Dynamic terminal is assemblied in Virtual Reality equipment, specifically may include steps of:
Step 201, receives the electric energy of the charge power supply transmission being connected with Virtual Reality equipment;
In embodiments of the present invention, the mobile terminal can be smart mobile phone, panel computer etc. with display screen
Electronic equipment.Further, the mobile terminal can also include one or more USB interface, can by USB interface with
VR equipment is connected.
In embodiments of the present invention, the VR equipment may refer to the VR boxes for holding movable terminal.When mobile whole
After end is placed into the VR boxes, mobile terminal can be coordinated with the VR boxes, in the case where OTG functions are opened, realize
Corresponding VR functions.
In embodiments of the present invention, the VR equipment can also include a charging inlet, and charge power supply can pass through upper
State charging inlet to be connected with VR equipment, to VR device transmission electric energy.Specifically, the charge power supply being connected with VR equipment is straight
Stream power supply.
The DC source (DC power supply), is a kind of device of formation steady current in holding circuit, for example
Aneroid battery, accumulator, DC generator etc..DC source has positive and negative two electrodes, and the current potential of positive pole is high, the current potential of negative pole
It is low.After two electrodes are with circuit communication, can make between circuit two ends, to maintain constant potential difference, so as to the shape in external circuit
Into the electric current by positive pole to negative pole.DC source is a kind of energy conversion device, and it can be converted to the energy of other forms
Electric energy supply circuit, is flowed with the steady for maintaining electric current.
In embodiments of the present invention, after DC source is connected with VR equipment, the DC source can be to the VR
Device transmission electric energy.
The electric energy is converted to electromagnetic wave by step 202, the wireless charging transmitting coil of VR equipment;
In embodiments of the present invention, a wireless charging transmitting coil can be configured on VR equipment, it is electric when charging is received
After the electric energy of source transmission, the electric energy can be converted to electromagnetic wave.
Step 203, the wireless charging transmitting coil generate a magnetic field;
Step 204, by the magnetic field by the wireless charging receiving coil of the electromagnetic transmission to mobile terminal,
The wireless charging receiving coil, for the electromagnetic wave is converted to electric energy, is that mobile terminal charges.
Correspondingly, configure a wireless charging receiving coil in embodiments of the present invention on mobile terminal that can be, for example, should
Wireless charging receiving coil can be configured at the back side of mobile terminal.After mobile terminal is placed into VR equipment, the wireless charging
Receiving coil can constitute an electromagnetic coupled induction apparatuss with the wireless charging transmitting coil that configures on VR equipment.
After the wireless charging transmitting coil on VR equipment receives the electric energy of transmitting DC, can be in the coil week
Enclose one magnetic field of generation.Then, by the magnetic field, by the wireless charging receiving coil of electromagnetic transmission to mobile terminal.
The electromagnetic wave can be converted to electricity after the electromagnetic wave is sensed by the wireless charging receiving coil of mobile terminal
Can, so as to charge for mobile terminal.
It should be noted that by being respectively configured wireless coil on mobile terminal and VR equipment in the embodiment of the present invention,
Wireless charging therebetween is realized, mobile terminal USB interface need not be taken, therefore, would not also affect mobile terminal and VR
Data communication process between equipment, i.e., when adopting DC source to connect VR equipment so as to charge for mobile terminal, still may be used
To enter row data communication between mobile terminal and VR equipment.
In embodiments of the present invention, by DC source is connected with VR equipment, so as to by be configured in mobile terminal and
Wireless charging coil on VR equipment, realization carry out wireless charging for mobile terminal by the external direct current power supply of VR equipment, solve
The VR equipment that internal battery is not configured with prior art can not be the problem that mobile terminal charges;Simultaneously as adopting nothing
Line charge mode, need not take mobile terminal USB interface, when charging, just not interfere between mobile terminal and VR equipment
Normal data communication.
It should be noted that for embodiment of the method, in order to be briefly described, therefore which to be all expressed as a series of action group
Close, but those skilled in the art should know, the embodiment of the present invention is not limited by described sequence of movement, because according to
According to the embodiment of the present invention, some steps can adopt other orders or while carry out.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, the involved action not necessarily present invention is implemented
Example is necessary.
3rd embodiment
With reference to Fig. 3, a kind of block diagram of charging system of third embodiment of the invention is shown, the charging system 300 has
Body can include following part:
Charge power supply 301, for Virtual Reality device transmission electric energy;
The VR equipment 302 being connected with the charge power supply, for the electric energy is converted to electromagnetic wave;
The mobile terminal 303 being assemblied in the VR equipment, for receiving the electromagnetic wave of the VR equipment transmitting, will
The electromagnetic wave is converted to electric energy.
In embodiments of the present invention, the charge power supply 301 can be DC source.
In embodiments of the present invention, the VR equipment 302 is configured with wireless charging transmitting coil 304, the wireless charging
Transmitting coil 304, for the electric energy is converted to electromagnetic wave.
In embodiments of the present invention, the wireless charging transmitting coil 304, is additionally operable to receiving charge power supply transmission
After electric energy, a magnetic field is generated, by the magnetic field by the wireless charging receiving coil of the electromagnetic transmission to mobile terminal
305。
In embodiments of the present invention, when charging, mobile terminal can enter line number between VR equipment to the mobile terminal
According to communication.
Charging system 300 can realize each process that the charging method in the embodiment of the method for Fig. 1 to Fig. 2 is realized, be
Avoid repeating, repeat no more here.In embodiments of the present invention, receiving the charge power supply that is connected with Virtual Reality equipment
After the electric energy of transmission, the electric energy can be converted to electromagnetic wave, and launch the wireless charging of the electromagnetic wave to mobile terminal
Receiving coil, the wireless charging receiving coil can be used for for the electromagnetic wave being converted to electric energy, be that mobile terminal charges, solution
The VR equipment that internal battery is not configured with prior art of having determined can not be the problem that mobile terminal charges such that it is able to realize
After mobile terminal is connected with VR equipment, it is charged for mobile terminal by charge power supply.
Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each
The unit and algorithm steps of example, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These
Function actually with hardware or software mode performing, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can use different methods to realize described function to each specific application, but this realization should not
Think beyond the scope of this invention.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In embodiment provided by the present invention, it should be understood that disclosed apparatus and method, can pass through other
Mode is realized.For example, device embodiment described above is only schematic, and for example, the division of the unit is only
A kind of division of logic function, can have when actually realizing other dividing mode, such as multiple units or component can with reference to or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit
Connect, can be electrical, mechanical or other forms.
The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can local to be located at one, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is realized using in the form of SFU software functional unit and as independent production marketing or when using, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And aforesaid storage medium includes:USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of charging method of mobile terminal, the mobile terminal are assemblied in Virtual Reality equipment, it is characterised in that bag
Include:
The electric energy of the charge power supply transmission that reception is connected with Virtual Reality equipment;
The electric energy is converted to into electromagnetic wave;
Launch the wireless charging receiving coil of the electromagnetic wave to mobile terminal, the wireless charging receiving coil is used for will be described
Electromagnetic wave is converted to electric energy, is that mobile terminal charges.
2. method according to claim 1, it is characterised in that the charge power supply that is connected with Virtual Reality equipment is
DC source.
3. method according to claim 1, it is characterised in that the VR device configurations have wireless charging transmitting coil, institute
Stating the step of electric energy is converted to electromagnetic wave includes:
The electric energy is converted to electromagnetic wave by the wireless charging transmitting coil of VR equipment.
4. method according to claim 3, it is characterised in that the wireless charging of the transmitting electromagnetic wave to mobile terminal
The step of electric receiving coil, includes:
The wireless charging transmitting coil generates a magnetic field;
By the magnetic field by the wireless charging receiving coil of the electromagnetic transmission to mobile terminal.
5. according to the arbitrary described method of claim 1-4, it is characterised in that also include:
The mobile terminal enters row data communication between mobile terminal and VR equipment when charging.
6. a kind of charging system, it is characterised in that include:
Charge power supply, for Virtual Reality device transmission electric energy;
The VR equipment being connected with the charge power supply, for the electric energy is converted to electromagnetic wave;
The mobile terminal being assemblied in the VR equipment, for receiving the electromagnetic wave of the VR equipment transmitting, by the electricity
Magnetic wave is converted to electric energy.
7. charging system according to claim 6, it is characterised in that the charge power supply is DC source.
8. charging system according to claim 6, it is characterised in that the VR device configurations have wireless charging emission lines
Circle, the wireless charging transmitting coil, for the electric energy is converted to electromagnetic wave.
9. charging system according to claim 8, it is characterised in that
The wireless charging transmitting coil, is additionally operable to after the electric energy for receiving charge power supply transmission, generates a magnetic field, by institute
Magnetic field is stated by the wireless charging receiving coil of the electromagnetic transmission to mobile terminal.
10. according to the arbitrary described charging system of claim 6-9, it is characterised in that also include:
The mobile terminal enters row data communication between mobile terminal and VR equipment when charging.
Priority Applications (1)
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CN201611079265.0A CN106602736A (en) | 2016-11-29 | 2016-11-29 | Charging method and charging system of mobile terminal |
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CN201611079265.0A CN106602736A (en) | 2016-11-29 | 2016-11-29 | Charging method and charging system of mobile terminal |
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CN201611079265.0A Pending CN106602736A (en) | 2016-11-29 | 2016-11-29 | Charging method and charging system of mobile terminal |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107093922A (en) * | 2017-05-11 | 2017-08-25 | 芜湖威灵数码科技有限公司 | A kind of lithium battery power supply system of VR interactive devices |
CN109301910A (en) * | 2018-11-30 | 2019-02-01 | 努比亚技术有限公司 | Wireless charging device, mobile terminal |
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CN105071459A (en) * | 2015-07-29 | 2015-11-18 | 上海斐讯数据通信技术有限公司 | Mobile terminal charging system |
CN205304416U (en) * | 2015-11-23 | 2016-06-08 | 深圳市虚拟现实科技有限公司 | Wear -type display system of wireless function of charging of utensil |
CN105871008A (en) * | 2016-04-26 | 2016-08-17 | 乐视控股(北京)有限公司 | Virtual reality equipment-based charging method and device |
CN205541951U (en) * | 2016-02-01 | 2016-08-31 | 广东欧珀移动通信有限公司 | Terminal equipment and portable hard drive |
CN105978098A (en) * | 2016-06-27 | 2016-09-28 | 乐视控股(北京)有限公司 | Charging control method and device |
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2016
- 2016-11-29 CN CN201611079265.0A patent/CN106602736A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105071459A (en) * | 2015-07-29 | 2015-11-18 | 上海斐讯数据通信技术有限公司 | Mobile terminal charging system |
CN205304416U (en) * | 2015-11-23 | 2016-06-08 | 深圳市虚拟现实科技有限公司 | Wear -type display system of wireless function of charging of utensil |
CN205541951U (en) * | 2016-02-01 | 2016-08-31 | 广东欧珀移动通信有限公司 | Terminal equipment and portable hard drive |
CN105871008A (en) * | 2016-04-26 | 2016-08-17 | 乐视控股(北京)有限公司 | Virtual reality equipment-based charging method and device |
CN105978098A (en) * | 2016-06-27 | 2016-09-28 | 乐视控股(北京)有限公司 | Charging control method and device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107093922A (en) * | 2017-05-11 | 2017-08-25 | 芜湖威灵数码科技有限公司 | A kind of lithium battery power supply system of VR interactive devices |
CN109301910A (en) * | 2018-11-30 | 2019-02-01 | 努比亚技术有限公司 | Wireless charging device, mobile terminal |
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