CN203218994U - Wireless energy transfer charger - Google Patents
Wireless energy transfer charger Download PDFInfo
- Publication number
- CN203218994U CN203218994U CN2013202598294U CN201320259829U CN203218994U CN 203218994 U CN203218994 U CN 203218994U CN 2013202598294 U CN2013202598294 U CN 2013202598294U CN 201320259829 U CN201320259829 U CN 201320259829U CN 203218994 U CN203218994 U CN 203218994U
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- unit
- charging
- energy
- coupling coil
- constant current
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Abstract
The utility model provides a wireless energy transfer charger. The wireless energy transfer charger consists of an energy transmission unit and an energy receiving unit. The energy transmission unit is wirelessly coupled to the energy receiving unit through coupling coils; the energy transmission unit is composed of an alternating current/direct current power supply unit, a power source management unit, a power amplifier, a frequency oscillator and a coupling coil 1, wherein the alternating current/direct current power supply unit is connected with the power source management unit, the power source management unit is connected with the power amplifier and the frequency oscillator, and the power amplifier is connected with the coupling coil 1; the energy receiving unit is composed of a coupling coil 2, a rectifying and voltage-stabilizing unit, an MSP430 control system, an LCD charging indicator, a charging mode selector, a constant current charging unit and an uA-meter ammeter, wherein the coupling coil 2 is connected with the rectifying and voltage-stabilizing unit, the rectifying and voltage-stabilizing unit is connected with the MSP430 control system and the constant current charging unit, the MSP430 control system is connected with the LCD charging indicator and the constant current charging unit, and the charging mode selector and the uA-meter ammeter are connected with the constant current charging unit. According to the wireless energy transfer charger of the utility model, a charging progress bar is adopted to display charging voltage, charging time and the like real time with realistic effect.
Description
Technical field
The utility model relates to a kind of charger, particularly a kind of radio energy-transmitting charger.
Background technology
Existing charger generally all is to carry out wired connection, and the energy utilization efficiency of charging circuit is lower, and ending does not also have high efficiency wireless charger on the preceding market, and this is the deficiencies in the prior art parts.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of radio energy-transmitting charger, described radio energy-transmitting charger is made up of energy transmitting element and energy receiving element, energy transmitting element and energy receiving element carry out wireless coupling by coupling coil, the energy transmitting element is by supplied by AC/DC electricity, power management, power amplification, hunting of frequency and coupling coil one are formed, supplied by AC/DC electricity connects power management, power management connects power amplification and hunting of frequency, power amplification connects coupling coil one, the energy receiving element is by coupling coil two, rectifying and voltage-stabilizing, the MSP430 control system, the LCD indication of charging, charging modes is selected, constant current charge and uA gauge outfit ammeter are formed, coupling coil two connects rectifying and voltage-stabilizing, rectifying and voltage-stabilizing connects MSP430 control system and constant current charge, the MSP430 control system connects LCD charging indication and constant current charge, and charging modes is selected to be connected constant current charge with uA gauge outfit ammeter.
The radio energy-transmitting charger that the utility model provides has adopted the charging progress bar to charging voltage, and contents such as charging interval show that in real time effect is true to nature.
Description of drawings
Fig. 1 is structure principle chart of the present utility model.
Embodiment
Referring to Fig. 1, described radio energy-transmitting charger is made up of energy transmitting element and energy receiving element, energy transmitting element and energy receiving element carry out wireless coupling by coupling coil, the energy transmitting element is by supplied by AC/DC electricity, power management, power amplification, hunting of frequency and coupling coil one are formed, supplied by AC/DC electricity connects power management, power management connects power amplification and hunting of frequency, power amplification connects coupling coil one, the energy receiving element is by coupling coil two, rectifying and voltage-stabilizing, the MSP430 control system, the LCD indication of charging, charging modes is selected, constant current charge and uA gauge outfit ammeter are formed, coupling coil two connects rectifying and voltage-stabilizing, rectifying and voltage-stabilizing connects MSP430 control system and constant current charge, the MSP430 control system connects LCD charging indication and constant current charge, and charging modes is selected to be connected constant current charge with uA gauge outfit ammeter.
Claims (1)
1. radio energy-transmitting charger, it is characterized in that: described radio energy-transmitting charger is made up of energy transmitting element and energy receiving element, energy transmitting element and energy receiving element carry out wireless coupling by coupling coil, the energy transmitting element is by supplied by AC/DC electricity, power management, power amplification, hunting of frequency and coupling coil one are formed, supplied by AC/DC electricity connects power management, power management connects power amplification and hunting of frequency, power amplification connects coupling coil one, the energy receiving element is by coupling coil two, rectifying and voltage-stabilizing, the MSP430 control system, the LCD indication of charging, charging modes is selected, constant current charge and uA gauge outfit ammeter are formed, coupling coil two connects rectifying and voltage-stabilizing, rectifying and voltage-stabilizing connects MSP430 control system and constant current charge, the MSP430 control system connects LCD charging indication and constant current charge, and charging modes is selected to be connected constant current charge with uA gauge outfit ammeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202598294U CN203218994U (en) | 2013-05-14 | 2013-05-14 | Wireless energy transfer charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202598294U CN203218994U (en) | 2013-05-14 | 2013-05-14 | Wireless energy transfer charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218994U true CN203218994U (en) | 2013-09-25 |
Family
ID=49208496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202598294U Expired - Fee Related CN203218994U (en) | 2013-05-14 | 2013-05-14 | Wireless energy transfer charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238747A (en) * | 2017-06-15 | 2017-10-10 | 国网浙江义乌市供电公司 | Can wireless charging Multipurpose electric flow table and control method |
-
2013
- 2013-05-14 CN CN2013202598294U patent/CN203218994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238747A (en) * | 2017-06-15 | 2017-10-10 | 国网浙江义乌市供电公司 | Can wireless charging Multipurpose electric flow table and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130925 Termination date: 20140514 |