CN203180655U - Wireless power supply equipment - Google Patents

Wireless power supply equipment Download PDF

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Publication number
CN203180655U
CN203180655U CN2013201214916U CN201320121491U CN203180655U CN 203180655 U CN203180655 U CN 203180655U CN 2013201214916 U CN2013201214916 U CN 2013201214916U CN 201320121491 U CN201320121491 U CN 201320121491U CN 203180655 U CN203180655 U CN 203180655U
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CN
China
Prior art keywords
power
module
electric power
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.)
Expired - Fee Related
Application number
CN2013201214916U
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Chinese (zh)
Inventor
杨鹤斌
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.)
ENLIGHT E-TECH Ltd
Original Assignee
ENLIGHT E-TECH 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 ENLIGHT E-TECH Ltd filed Critical ENLIGHT E-TECH Ltd
Priority to CN2013201214916U priority Critical patent/CN203180655U/en
Application granted granted Critical
Publication of CN203180655U publication Critical patent/CN203180655U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides wireless power supply equipment, which comprises a power transmitting device and a power receiving device. The power transmitting device comprises a power management module, a power storage module and a power wireless transmission module. The power management module comprises a charging interface, a power switch unit and a buck/boost unit. The power receiving device comprises a power wireless receiving module, a rectifier module and a power supply interface. The charging interface is used for being connected with an external power supply and the power storage module. The power storage module is connected with the power wireless transmission module successively through the power switch unit and the buck/boost unit. The power wireless transmission module is used for converting the output power of the buck/boost unit into electromagnetic waves and then sends out the converted electromagnetic waves. The power wireless receiving module is used for converting the electromagnetic waves transmitted from the power wireless transmission module into the alternating current. The rectifier module is connected with the power supply interface. The above wireless power supply equipment can be used for conveniently supplying power to portable electronic devices.

Description

Wireless power equipment
Technical field
The utility model relates to a kind of wireless power equipment.
Background technology
Present wireless power equipment generally comprises the electric power sending module and is built in the interior electric power receiver module of portable electric appts, the electric power sending module passes through the wireless transmission electric power of mode of electromagnetic induction or electromagentic resonance to the electric power receiver module, this kind wireless power equipment only can be given the portable electric appts power supply that is built-in with the electric power receiver module, other do not have the electronic equipment of above-mentioned electric power receiver module then can't use, comparatively inconvenience.In addition, the circuit sending module of present wireless power equipment must keep electrically connecting civil power can wireless power, if the electric connection between electric power sending module and the civil power has disconnected or run into power-off condition, then the electric power sending module can't wireless transmission electric power.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of convenient wireless power equipment that uses.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wireless power equipment, it comprises electric power dispensing device and power receiving system; This electric power dispensing device comprises power management module, electrical power storage module, electric power wireless sending module, and power management module comprises charging inlet, power switch unit and lifting/voltage reducing unit; This power receiving system comprises electric power wireless receiving module, rectification module, power supply interface;
Charging inlet be used for to connect external power source, charging inlet connect the electrical power storage module with the electrical power storage of external power source in the electrical power storage module; The electrical power storage module is connected the electric power wireless sending module by power switch unit with the lifting/voltage reducing unit successively; Power switch unit is used for making the electrical power storage module to give/do not give the power supply of lifting/voltage reducing unit; The electric power that the electric power wireless sending module is used for the lifting/voltage reducing unit is exported is converted to electromagnetic wave, and sends out the electromagnetic wave after the conversion;
This electric power wireless receiving module is used for and will be converted to alternating current from the electromagnetic wave of electric power wireless sending module, the alternating current that this rectification module is used for the electric power wireless receiving module is exported is converted to direct current, this rectification module connects power supply interface, to power supply interface, power supply interface is used for connecting portable electric appts with output DC.
This power management module also comprises voltage regulation unit and microprocessor; The electrical power storage module is connected microprocessor by power switch unit with voltage regulation unit successively; Microprocessor also connects charging inlet, power switch unit, lifting/voltage reducing module and electric power wireless sending module.
This power management module also comprises the status indicator lamp that is connected with microprocessor.
This electric power dispensing device also comprises the electric power output interface that connects the lifting/voltage reducing unit.
This electrical power storage module comprises chargeable storage and the charge and discharge protecting unit that is connected chargeable storage.
This electric power dispensing device comprises that also electric power sends shell; Power switch unit is located at the end face that electric power sends shell, charging inlet, status indicator lamp and electric power output interface all are arranged at the side that electric power sends shell, and voltage regulation unit, lifting/voltage reducing unit, microprocessor and electric power wireless sending module all are located at electric power and are sent in the shell.
Power receiving system also comprises micro treatment module, resonant feedback module and Voltage stabilizing module; Voltage stabilizing module is connected between rectification module and the power supply interface, and the resonant feedback module is connected between microprocessor module and the electric power wireless receiving module, and this microprocessor also connects the output of rectification module and Voltage stabilizing module.
This power receiving system also comprises the data-interface that is connected with microprocessor, and microprocessor also connects power supply interface.
This power receiving system comprises that also electric power receives shell, and electric power receives shell and comprises firm banking and Connection Block; Connection Block is located at an end of firm banking, power supply interface is located at and is connected base near a side of firm banking, data-interface is located at the another side that connects base, and rectification module, electric power wireless receiving module, resonant feedback module, Voltage stabilizing module all are located at micro treatment module and are connected in the base.
The end face of this firm banking is provided with every magnetic ripple layer, and this firm banking is provided with for the fixing fixture of portable electric appts away from the end that connects base.
The beneficial effects of the utility model are as follows:
1, this electric power dispensing device is provided with the electrical power storage module, thereby can realize that wireless power equipment also can carry out wireless power in moving process, namely need not constantly to connect external power source such as civil power, be particularly useful for not having the place of civil power to use as places such as field, automobiles, enlarged the scope of application, the convenient use.
2, this power receiving system is provided with for the power supply interface that connects portable electric appts, so, can power to multiple portable electric appts such as mobile phone, digital camera etc.
3, the electric power dispensing device is provided with electric power and sends shell, and power receiving system is provided with electric power and receives shell, conveniently uses and moves.
4, electric power receives shell and is provided with the firm banking that keeps flat for portable electric appts, fixture on the firm banking can make portable electric appts firmly to be positioned on the firm banking, even thereby mobile or carry power receiving system, can not influence the portable electric appts charging yet.
5, the end face of the firm banking of electric power reception shell is provided with every magnetic ripple layer, can prevent that portable electric appts is by Electromagnetic Interference.
6, power receiving system is provided with data-interface, so, computer is connected this data-interface, and portable electric appts can carry out exchanges data with computer in charging.
7, this electric power dispensing device is provided with the electric power output interface, also can wired power supply give portable electric appts, realizes the power supply variation.
Description of drawings
Fig. 1 is the module diagram of the preferred embodiments of the utility model wireless power equipment.
Fig. 2 is the schematic perspective view of electric power dispensing device of the preferred embodiments of the utility model wireless power equipment.
Fig. 3 is the schematic perspective view of power receiving system of the preferred embodiments of the utility model wireless power equipment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
See also Fig. 1, the utility model relates to a kind of wireless power equipment, and its preferred embodiments comprises electric power dispensing device 100 and power receiving system 200.
This electric power dispensing device 100 comprises power management module 110, electrical power storage module 120, electric power wireless sending module 150 and electric power output interface 130.Power management module 110 comprises charging inlet 115, power switch unit 116, voltage regulation unit 117, microprocessor 118, lifting/voltage reducing unit 119 and status indicator lamp 112.
Charging inlet 115 is used for connecting external power source such as civil power, and charging inlet 115 connects electrical power storage modules 120, with the electrical power storage of external power source in electrical power storage module 120.Electrical power storage module 120 is connected electric power wireless sending module 150 and electric power output interface 130 by power switch unit 116 successively with lifting/voltage reducing unit 119, electrical power storage module 120 also is connected microprocessor 118 by power switch unit 116 with voltage regulation unit 117 successively, and this power switch unit 116 is used for making electrical power storage module 120 to give/do not give microprocessor 118 and 119 power supplies of lifting/voltage reducing unit.Microprocessor 118 connects charging inlet 115, power switch unit 116, lifting/voltage reducing module 119 and electric power wireless sending module 150, discharges and recharges situation with detection system.Microprocessor 118 is connection status indicator light 112 also, with according to the system's charging and discharging state driving condition indicator light 112 that is detected intuitively display system discharge and recharge situation.The electric power that electric power wireless sending module 150 is used for lifting/voltage reducing unit 119 is exported is converted to electromagnetic wave, and sends out the electromagnetic wave after the conversion.This electric power output interface 130 is used for connecting portable electric appts, gives portable electric appts with wired power supply.
In the present embodiment, this electrical power storage module 120 comprises chargeable storage and the charge and discharge protecting unit that is connected chargeable storage, and this chargeable storage can be the lighium polymer rechargeable battery.
In the present embodiment, this status indicator lamp 112 is the variable color light-emitting diode.When holding state, status indicator lamp 112 glimmers at a slow speed; During wireless or wired output power, status indicator lamp 112 keeps Chang Liang when electric power dispensing device 100; When electrical power storage module 120 is in charged state, status indicator lamp 112 fast blinks; When the electric power of electrical power storage module 120 during less than about 40% Full Charge Capacity, status indicator lamp 112 sends red light.When the electric power of electrical power storage module 120 during greater than about 40% Full Charge Capacity, status indicator lamp 112 sends blue light.
This power receiving system 200 comprises electric power wireless receiving module 210, rectification module 220, Voltage stabilizing module 250, micro treatment module 240, resonant feedback module 230, power supply interface 260 and data-interface 270.
This electric power wireless receiving module 210 is used for and will be converted to alternating current from the electromagnetic wave of electric power wireless sending module 150, and this electric power wireless sending module 150 and this electric power wireless receiving module 210 can carry out electric power transfer by electromagnetic wave based on the mode of electromagnetic induction or resonance.The alternating current that this rectification module 220 is used for electric power wireless receiving module 210 is exported is converted to direct current.This rectification module 220 connects power supply interface 260 and microprocessors 240 by Voltage stabilizing module 250, with output DC to power supply interface 260 and microprocessor 240.This microprocessor 240 connects the output of rectification module 22 and Voltage stabilizing module, also connects electric power wireless receiving module 210 by resonant feedback module 230, with the monitoring system charge status.Microprocessor 240 also connects power supply interface 260 and data-interface 270, when portable electric appts such as mobile phone or digital camera connect power supply interface 260, computer is connected data-interface 270, can between portable electric appts and computer, set up data communication, so, portable electric appts can carry out exchanges data with computer in charging.
See also Fig. 2, this electric power dispensing device 100 comprises that also the electric power that roughly is rectangular-shaped sends shell 300.Power switch unit 116 is located at the end face that electric power sends shell 300, charging inlet 115, status indicator lamp 112 and electric power output interface 130 all are arranged at the side that electric power sends shell 300, and voltage regulation unit 117, lifting/voltage reducing unit 119, microprocessor 118 and electric power wireless sending module 150 all are located at electric power and are sent in the shell 300.
See also Fig. 3, electric power receives shell 400 and comprises firm banking 410 and Connection Block 420, Connection Block 420 is located at an end of firm banking 410, power supply interface 260 is located at and is connected base 420 near a side of firm banking 410, so, when the charging inlet of portable electric appts was plugged in power supply interface 260, portable electric appts can lie against the end face of firm banking 410.Data-interface 270 is located at the another side that connects base 420.Rectification module 220, electric power wireless receiving module 210, resonant feedback module 230, Voltage stabilizing module 250 all are located at micro treatment module 240 and are connected in the base 420.
The end face of this firm banking 410 is provided with every magnetic ripple layer 450, to prevent that electromagnetic wave is to the electromagnetic interference of portable electric appts.
This firm banking 410 is provided with for the fixing fixture 430 of portable electric appts away from the end that connects base 420, in the present embodiment, this fixture 430 is for can move the washing film, when portable electric appts lies against on the firm banking 410, can gently press portable electric appts, make an end of portable electric appts be pasted on and to move on the washing film, so, portable electric appts can be positioned on the firm banking 410 securely, to be convenient for carrying, improve charge stability.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection range of the utility model claim all.

Claims (10)

1. wireless power equipment, it is characterized in that: it comprises electric power dispensing device and power receiving system; This electric power dispensing device comprises power management module, electrical power storage module, electric power wireless sending module, and power management module comprises charging inlet, power switch unit and lifting/voltage reducing unit; This power receiving system comprises electric power wireless receiving module, rectification module, power supply interface;
Charging inlet be used for to connect external power source, charging inlet connect the electrical power storage module with the electrical power storage of external power source in the electrical power storage module; The electrical power storage module is connected the electric power wireless sending module by power switch unit with the lifting/voltage reducing unit successively; Power switch unit is used for making the electrical power storage module to give/do not give the power supply of lifting/voltage reducing unit; The electric power that the electric power wireless sending module is used for the lifting/voltage reducing unit is exported is converted to electromagnetic wave, and sends out the electromagnetic wave after the conversion;
This electric power wireless receiving module is used for and will be converted to alternating current from the electromagnetic wave of electric power wireless sending module, the alternating current that this rectification module is used for the electric power wireless receiving module is exported is converted to direct current, this rectification module connects power supply interface, to power supply interface, power supply interface is used for connecting portable electric appts with output DC.
2. wireless power equipment as claimed in claim 1, it is characterized in that: this power management module also comprises voltage regulation unit and microprocessor; The electrical power storage module is connected microprocessor by power switch unit with voltage regulation unit successively; Microprocessor also connects charging inlet, power switch unit, lifting/voltage reducing module and electric power wireless sending module.
3. wireless power equipment as claimed in claim 2, it is characterized in that: this power management module also comprises the status indicator lamp that is connected with microprocessor.
4. wireless power equipment as claimed in claim 3 is characterized in that: this electric power dispensing device also comprises the electric power output interface that connects the lifting/voltage reducing unit.
5. wireless power equipment as claimed in claim 4, it is characterized in that: this electrical power storage module comprises chargeable storage and the charge and discharge protecting unit that is connected chargeable storage.
6. wireless power equipment as claimed in claim 5 is characterized in that: this electric power dispensing device comprises that also electric power sends shell; Power switch unit is located at the end face that electric power sends shell, charging inlet, status indicator lamp and electric power output interface all are arranged at the side that electric power sends shell, and voltage regulation unit, lifting/voltage reducing unit, microprocessor and electric power wireless sending module all are located at electric power and are sent in the shell.
7. wireless power equipment as claimed in claim 1, it is characterized in that: power receiving system also comprises micro treatment module, resonant feedback module and Voltage stabilizing module; Voltage stabilizing module is connected between rectification module and the power supply interface, and the resonant feedback module is connected between microprocessor module and the electric power wireless receiving module, and this microprocessor also connects the output of rectification module and Voltage stabilizing module.
8. wireless power equipment as claimed in claim 7, it is characterized in that: this power receiving system also comprises the data-interface that is connected with microprocessor, microprocessor also connects power supply interface.
9. wireless power equipment as claimed in claim 8 is characterized in that: this power receiving system comprises that also electric power receives shell, and electric power receives shell and comprises firm banking and Connection Block; Connection Block is located at an end of firm banking, power supply interface is located at and is connected base near a side of firm banking, data-interface is located at the another side that connects base, and rectification module, electric power wireless receiving module, resonant feedback module, Voltage stabilizing module all are located at micro treatment module and are connected in the base.
10. wireless power equipment as claimed in claim 9, it is characterized in that: the end face of this firm banking is provided with every magnetic ripple layer, and this firm banking is provided with for the fixing fixture of portable electric appts away from the end that connects base.
CN2013201214916U 2013-03-15 2013-03-15 Wireless power supply equipment Expired - Fee Related CN203180655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201214916U CN203180655U (en) 2013-03-15 2013-03-15 Wireless power supply equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201214916U CN203180655U (en) 2013-03-15 2013-03-15 Wireless power supply equipment

Publications (1)

Publication Number Publication Date
CN203180655U true CN203180655U (en) 2013-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN203180655U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014135082A2 (en) * 2013-11-20 2014-09-12 中兴通讯股份有限公司 Method and apparatus for wireless energy transmission and reception
CN106747753A (en) * 2017-03-10 2017-05-31 苏州顶裕生物科技有限公司 A kind of wireless power microbial organic fertilizer preparation facilities

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014135082A2 (en) * 2013-11-20 2014-09-12 中兴通讯股份有限公司 Method and apparatus for wireless energy transmission and reception
WO2014135082A3 (en) * 2013-11-20 2014-10-30 中兴通讯股份有限公司 Method and apparatus for wireless energy transmission and reception
JP2016537951A (en) * 2013-11-20 2016-12-01 ゼットティーイー コーポレーションZte Corporation Wireless power transmission / reception method and apparatus
US10069344B2 (en) 2013-11-20 2018-09-04 Zte Corporation Method and device for transmitting and receiving wireless power
CN106747753A (en) * 2017-03-10 2017-05-31 苏州顶裕生物科技有限公司 A kind of wireless power microbial organic fertilizer preparation facilities

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20140315