CN104600866A - Computer peripheral electronic equipment capable of ultrasonic remote wireless charging - Google Patents
Computer peripheral electronic equipment capable of ultrasonic remote wireless charging Download PDFInfo
- Publication number
- CN104600866A CN104600866A CN201510008204.4A CN201510008204A CN104600866A CN 104600866 A CN104600866 A CN 104600866A CN 201510008204 A CN201510008204 A CN 201510008204A CN 104600866 A CN104600866 A CN 104600866A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic wave
- power supply
- electronic equipment
- computer peripheral
- peripheral electronic
- 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
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 25
- 238000007600 charging Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H02J5/005—
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- H02J7/025—
Abstract
The invention relates to computer peripheral electronic equipment capable of ultrasonic remote wireless charging. Power supply and charging of the traditional electronic equipment are wired and separated, and one electronic appliance cannot be powered and charged at the same time. The system aims that the electrical equipment is powered and charged at the same time by the using ultrasonic waves and electromagnetic waves, one electrical appliance can be powered and charged, and the power supply and the charging can be switched. The electrical appliance and the power supply are not limited, the system can freely move, the cost is low, and the application range is wide.
Description
Technical field
The present invention relates to the computer peripheral electronic equipment that a kind of ultrasonic wave long distance wireless fills power supply.
Technical background
Current known computer peripheral electronic equipment is as mouse, and keyboard, the chargings such as scanner/printer are wired, and separate, and both can not can charge also can power to same computer peripheral electronic equipment.
Summary of the invention
The object of the invention is; Utilize that ultrasonic wave is long-range to charge to computer peripheral electronic equipment and power, same computer peripheral electronic equipment both can charge and also can power, and can switch.
The scheme that its technical problem of solution of the present invention adopts is; Be that ultrasonic wave is transmitted in the air electric energy conversion, ultrasonic receiver connect Ultrasonic transformation be electric energy to the charging of computer peripheral electronic equipment and power supply, same computer peripheral electronic equipment both can long-range charging also can remote power feeding.Namely long-range resonance require that emitting-receiving system frequency is identical simultaneously.At receiving terminal and transmitting terminal, ultrasonic wave transmitting and receiving head is installed simultaneously.Reflector is the solid of cauldron shape.Directional transmissions during for transmitting and receiving ultrasonic wave and focusing.Power supply becomes alternating current by oscillator, is amplified become ultrasonic wave through ultrasonic wave emitting head again by power amplifier, is converged and directional transmissions ultrasonic wave by transmitter/reflector. converge and directional reception ultrasonic wave by receiving reflector.Supply power voltage current controller is made up of 78 serial integrated regulators, for power supply.Charging voltage and current controller is made up of 78 serial integrated regulators and pulse or switching circuit, produces pulse, for charging.Rectifier is bridge rectifier and the filter capacitor composition of four diodes. this technical characterstic is transmitting and receiving ultrasonic waves, long-range contactless transmitting and receiving electric energy.Can a reflector, multiple receiver, namely multiple computer peripheral electronic equipment can use a reflector simultaneously jointly.Ultrasonic wireless power receiver is made up of ultrasonic transducer and filter, and ultrasonic wave receives by ultrasonic receiver, and filter is for receiving the electric wave of single pass certain frequency and transmitting ultrasonic wave same frequency.Ultrasonic wave emitting head is for be converted into hyperacoustic element by electricity, and ultrasonic wave Receiver is element ultrasonic wave being converted to electric energy. as piezoelectric ceramic etc.Transmitting terminal can in main body, or utilize body power supply if USB interface is as power supply, be placed on main frame, or other power supplys is set up separately.
Benefit of the present invention is; Unrestricted between computer peripheral electronic equipment and power supply, can move freely, cost is low, and the scope of application is wide.
Below in conjunction with accompanying drawing, the invention will be further described
Fig. 1 is the computer peripheral electronic equipment that a kind of ultrasonic wave long distance wireless fills power supply
In figure, 1 oscillator 2 power supply 3 ultrasonic wave emitting head 4 ultrasonic wave Receiver 5 rectifier 6 charging voltage and current controller 7 computer peripheral electronic equipment 8 supply power voltage current controller 9 change over switch 10 filter 11 receives reflector 12 transmitter/reflector 13 power amplifier
In FIG
Ultrasonic wave electric energy wireless launcher by oscillator (1), power supply (2), ultrasonic wave emitting head (3), power amplifier (13), composition; Workflow is: power supply (2) becomes alternating current by oscillator (1) and outwards launches ultrasonic wave through ultrasonic wave emitting head (3) and transmitter/reflector (12) directional focusing again by power amplifier (13).Ultrasonic wave electric energy wireless receiver by receiving reflector (11), ultrasonic wave Receiver (4), filter (10), rectifier (5), change over switch (9) form; Workflow is: receive reflector (11) and focus on ultrasonic wave Receiver (4) by ultrasonic wave collection, ultrasonic wave is become alternating current and becomes direct current by filter (10) rectifier (5) by ultrasonic wave Receiver (4), charging voltage and current controller (6) and supply power voltage current controller (8) is connected to by change over switch (9), carry out charging and powering to computer peripheral electronic equipment (7), change over switch (9) is for selecting charging or power supply.
Claims (8)
1. the computer peripheral electronic equipment that fills of ultrasonic wave long distance wireless, power supply wireless reflector and radio energy recipient composition, is characterized in that; Be that ultrasonic wave is transmitted in the air electric energy conversion, it is that electric energy establishes Kuang to charge and power supply to computer peripheral electronics that ultrasonic receiver connects Ultrasonic transformation.Same computer peripheral electronic equipment both can long-range charging also can remote power feeding, namely long-range resonance require that emitting-receiving system frequency is identical simultaneously. at receiving terminal and transmitting terminal, ultrasonic wave transmitting and receiving head is installed simultaneously.
2. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Converged and directional transmissions energy wave by reflector.
3. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Converged and directional reception energy wave by reflector.
4. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Can a reflector, multiple receiver, namely multiple equipment can use a reflector simultaneously jointly.
5. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; It is characterized in that; Power supply becomes alternating current by oscillator, is amplified become ultrasonic wave through ultrasonic wave emitting head again by power amplifier.Ultrasonic wave emitting head is for be converted into hyperacoustic element by electricity, and ultrasonic wave Receiver is element ultrasonic wave being converted to electric energy.
6. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Ultrasonic wireless power receiver is made up of ultrasonic transducer and filter, and ultrasonic wave receives by ultrasonic receiver, and filter is for receiving the electric wave of single pass certain frequency and transmitting ultrasonic wave same frequency.
7. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Supply power voltage current controller is made up of 78 serial integrated regulators, for power supply. and charging voltage and current controller is made up of 78 serial integrated regulators and pulse or switching circuit, produces pulse, for charging.Rectifier is bridge rectifier and the filter capacitor composition of four diodes.
8. a kind of ultrasonic wave long distance wireless according to claims (1) fills the computer peripheral electronic equipment of power supply, it is characterized in that; Transmitting terminal can in main body, or utilize body power supply if USB interface is as power supply, be placed on main frame, or other power supplys is set up separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008204.4A CN104600866A (en) | 2015-01-07 | 2015-01-07 | Computer peripheral electronic equipment capable of ultrasonic remote wireless charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008204.4A CN104600866A (en) | 2015-01-07 | 2015-01-07 | Computer peripheral electronic equipment capable of ultrasonic remote wireless charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600866A true CN104600866A (en) | 2015-05-06 |
Family
ID=53126467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008204.4A Pending CN104600866A (en) | 2015-01-07 | 2015-01-07 | Computer peripheral electronic equipment capable of ultrasonic remote wireless charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612151A (en) * | 2017-06-19 | 2018-01-19 | 西安交通大学 | A kind of wireless power transmission systems based on sound focusing |
-
2015
- 2015-01-07 CN CN201510008204.4A patent/CN104600866A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612151A (en) * | 2017-06-19 | 2018-01-19 | 西安交通大学 | A kind of wireless power transmission systems based on sound focusing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |
|
| WD01 | Invention patent application deemed withdrawn after publication |