CN104362764A - Laptop capable of being wirelessly charged and powered - Google Patents
Laptop capable of being wirelessly charged and powered Download PDFInfo
- Publication number
- CN104362764A CN104362764A CN201410505780.5A CN201410505780A CN104362764A CN 104362764 A CN104362764 A CN 104362764A CN 201410505780 A CN201410505780 A CN 201410505780A CN 104362764 A CN104362764 A CN 104362764A
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- powered
- reflector
- wireless charging
- wireless
- 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
- 230000006698 induction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H02J7/025—
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
Abstract
The invention discloses a laptop capable of being wirelessly charged and powered. The scheme includes that electromagnetic waves can be emitted by a wireless emitter of a power source via a reflector and can be transmitted to wireless electric energy receivers via spaces, so that the laptop can be charged and powered. The laptop has the advantages that by the aid of the laptop, the technical problem that existing common laptops are charged and powered in a wired manner can be solved; the power source can charge and power the laptop in a wireless manner, and accordingly the same laptop not only can be wirelessly charged, but also can be wirelessly powered.
Description
Technical field
The present invention relates to the notebook computer that a kind of wireless charging is powered.
Technical background
Current known notebook computer, as notebook computer, the notebook computers such as panel computer fill power supply for wired, separate when wireless charging and wireless power, can not be simultaneously used in same notebook computer. can not realize same notebook computer namely can wireless charging also can wireless power. restricted between notebook computer and power supply, can not move freely.
Summary of the invention
The object of the invention is; Power supply wirelessly charges to notebook computer and powers, same notebook computer both can wireless charging also can wireless power.
The scheme that its technical problem of solution of the present invention adopts is; Power supply wireless reflector goes out electromagnetic wave by reflector, and electromagnetic wave is delivered to radio energy recipient by space to carry out charging and powering to notebook computer, four patterns: 1 induction, two coils are responded to mutually.2 couplings.3 resonance: induction or the resonance of long-range serial or parallel connection electric capacity composition.4 long-range resonance: i.e. transmitting coil parallel connection or series capacitance, requires that emitting-receiving system frequency is identical simultaneously, fix up an aerial wire simultaneously at induction receiving terminal and transmitting terminal.Reflector is the metal of cauldron shape.For transmitting and receiving focusing during electromagnetic wave.The wireless transmission energy technologies of four patterns is known technology, and this technological invention point is this technology to quote at notebook computer, replaces traditional notebook computer power supply mode.Converged and directional transmissions electromagnetic wave by reflector, converged and directional reception electromagnetic wave by reflector.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 the bridge rectifier of four diodes and filter capacitor composition. can a reflector, multiple receiver, namely multiple equipment can use a reflector simultaneously jointly. and radio source receiver is made up of reception antenna filter, reception antenna is by radio wave reception, and filter is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.
Benefit of the present invention is; Unrestricted between notebook computer and power supply, can move freely.
Below in conjunction with accompanying drawing, the invention will be further described
Fig. 1 is the notebook computer that a kind of wireless charging of long-range resonance mode is powered
1 power supply wireless reflector 2 reflector 3 transmitting antenna 4 power supply 5 oscillator 6 radio wave 7 radio source receiver 8 reception antenna 9 filter 10 feeder ear rectifier 11 charging end rectifier 12 charging voltage and current controller 13 supply power voltage current controller 14 notebook computer 15 power amplifier in figure
In FIG
Power supply wireless reflector (1) is made up of transmitting antenna (3) power supply (4) oscillator (5) power amplifier (15), and power supply (4) becomes alternating current by oscillator (5) and becomes radio wave (6) through transmitting antenna (3) again by power amplifier (15).Radio source receiver (7) is made up of reception antenna (8) filter (9), radio wave (6) receives by reception antenna (8), and filter (9) is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.Electricity is divided into two-way, and a road is that charged electrical end rectifier (11) and charging voltage and current controller (12) enter notebook computer (14), charges to notebook computer.Power supply electricity of leading up in addition is held rectifier (10) and supply power voltage current controller (13) to enter notebook computer (14) and is powered to notebook computer.Reflector (2) is for converging and electrically oriented wave.
Fig. 2 system block diagram
In figure
1 ejection values antenna 2 resonate reception antenna 3 change over switch 4 charging end export 5 feeder ears export
In fig. 2
Ejection values antenna (1) emitting electromagnetic wave is received by resonance reception antenna (2), wherein tunable capacitor and coil form frequency-selector, for fine-tuned emission and receive frequency. point two-way, a road is that another road feeder ear output (5), charging end output (4) is switched by change over switch (3).
Claims (7)
1. a wireless charging notebook computer of powering, is characterized in that; Power supply wireless reflector goes out electromagnetic wave by reflector, and electromagnetic wave is delivered to radio energy recipient by space to carry out charging and powering to notebook computer.Realize same notebook computer namely can wireless charging also can wireless power four patterns: 1 induction, two coils are responded to mutually.2 couplings.3 resonance: induction or the resonance of long-range serial or parallel connection electric capacity composition.4 long-range resonance: i.e. transmitting coil parallel connection or series capacitance, requires that emitting-receiving system frequency is identical simultaneously, fix up an aerial wire simultaneously at induction receiving terminal and transmitting terminal.
2. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Converged and directional transmissions electromagnetic wave by reflector.
3. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Converged and directional reception electromagnetic wave by reflector.
4. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Power supply is become alternating current by oscillator and to be amplified by power amplifier and become radio wave through transmitting antenna again.Feature is band transmitting and receiving antennas, long-range contactless transmitting and receiving electric energy.
5. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Radio source receiver is made up of reception antenna filter, and reception antenna is by radio wave reception, and filter is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.
6. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Can a reflector, multiple receiver, namely multiple equipment can use a reflector simultaneously jointly.
7. the notebook computer that a kind of wireless charging according to claims (1) is powered, is characterized in that; Ejection values antenna transmission electromagnetic wave is received by resonance reception antenna, and wherein tunable capacitor and coil form frequency-selector, for fine-tuned emission and receive frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505780.5A CN104362764A (en) | 2013-11-08 | 2014-09-22 | Laptop capable of being wirelessly charged and powered |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719138 | 2013-11-08 | ||
| CN201320719138.8 | 2013-11-08 | ||
| CN201410505780.5A CN104362764A (en) | 2013-11-08 | 2014-09-22 | Laptop capable of being wirelessly charged and powered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104362764A true CN104362764A (en) | 2015-02-18 |
Family
ID=52530002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505780.5A Pending CN104362764A (en) | 2013-11-08 | 2014-09-22 | Laptop capable of being wirelessly charged and powered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362764A (en) |
-
2014
- 2014-09-22 CN CN201410505780.5A patent/CN104362764A/en active Pending
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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: 20150218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |