CN102651569A - Electronic device - Google Patents
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- CN102651569A CN102651569A CN2011100459199A CN201110045919A CN102651569A CN 102651569 A CN102651569 A CN 102651569A CN 2011100459199 A CN2011100459199 A CN 2011100459199A CN 201110045919 A CN201110045919 A CN 201110045919A CN 102651569 A CN102651569 A CN 102651569A
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- electric
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- power
- supply controller
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Abstract
The invention discloses an electronic device. The electronic device comprises a power supply controller and a power generating motor, wherein the power supply controller is used for being electrically connected with an energy storage device; the power generating motor comprises a magnetic part and a coil part; the coil part is provided with a main coil and a magneto-electric induction coil which are in electric connection with the power supply controller; the main coil is used for driving the magnetic part and the coil part to rotate relatively; the magneto-electric induction coil is used for inducing the magnetic field of the magnetic part, so as to generate electric energy; and the electric energy generated by the magneto-electric induction coil is charged into the energy storage device through the power supply controller.
Description
Technical field
The present invention relates to a kind of electronic installation, and particularly relate to the electronic installation that a kind of electric energy that motor produced of generating electricity capable of using charges.
Background technology
Along with science and technology is constantly progressive, electronic product is invariably towards the trend development of light and handy miniaturization, for example common panel computer, mobile phone, PDA(Personal Digital Assistant) or notebook computer etc., and daily life is indispensable especially.Carry for ease, the required electric power of these portable electronic devices all is to be provided by the rechargeable battery that is assemblied in the electronic installation.So be the charge capacity that depends on rechargeable battery the service time of portable electronic devices.If the user is in outdoor for a long time and can't rechargeable battery be charged, will face that electric energy exhausts and the problem that can't continue to use, quite inconvenience.Therefore, how increasing the entrained electric energy of electronic installation and prolong service time of electronic installation, is very important problem.
Summary of the invention
The object of the present invention is to provide a kind of electronic installation, can increase entrained electric energy and extend working time.
For reaching above-mentioned purpose, electronic installation of the present invention comprises a power-supply controller of electric and a motor that can generate electricity.Power-supply controller of electric is in order to be electrically connected an energy storage device.The motor that can generate electricity comprises a magnetic portion and a coil portion.Coil portion has a main coil and a magnetoelectric induction coil of electric connection of power supply controller.Main coil is in order to drive relatively rotating between magnetic portion and the coil portion.The magnetoelectric induction coil produces electric energy in order to the magnetic field of induced magnetism portion.The electric energy that the magnetoelectric induction coil produces charges into energy storage device via power-supply controller of electric.
In one embodiment of this invention, electronic installation more comprises a flabellum, is solidly connected to this magnetic portion or this coil portion.Relatively rotating between magnetic portion and the coil portion drives flabellum and rotates.In addition, magnetic portion can be a rotor, and coil portion can be a stator, and flabellum is solidly connected to magnetic portion.
In one embodiment of this invention, electronic installation more comprises an eccentric, is solidly connected to magnetic portion or coil portion.Relatively rotating between magnetic portion and the coil portion drives eccentric and rotates.
In one embodiment of this invention, electronic installation more comprises a circuit module, and power-supply controller of electric is electrically connected circuit module.In addition, main coil can be via circuit module electric connection of power supply controller.
In one embodiment of this invention, power-supply controller of electric comprises a rectifier and a power management chip.Main coil electric connection of power supply managing chip.The magnetoelectric induction coil is electrically connected rectifier.Rectifier electric connection of power supply managing chip.Power management chip is in order to be electrically connected energy storage device.
In one embodiment of this invention; Electronic installation also comprises a protective circuit; Electric connection of power supply controller and magnetoelectric induction coil are in order to be electrically connected or to limit the size that the magnetoelectric induction coil exports the electric energy of power-supply controller of electric between deenergization controller before power-supply controller of electric overload and the magnetoelectric induction coil.
In one embodiment of this invention, energy storage device is a rechargeable battery.
Based on above-mentioned, the generated electricity motor of electronic installation of the present invention has the magnetoelectric induction coil, therefore can be in the time can generating electricity motor running induced magnetism portion magnetic field and produce electric energy.The electric energy that the magnetoelectric induction coil produces can charge into energy storage device and prolong service time of electronic installation.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended accompanying drawing to elaborate as follows.
Description of drawings
Fig. 1 is the sketch map of the electronic installation of one embodiment of the invention;
Fig. 2 is the partial exploded view of the generated electricity motor of Fig. 1;
Fig. 3 is the circuit diagram of the electronic installation of Fig. 1;
Fig. 4 is the sketch map of generated electricity motor of the electronic installation of another embodiment of the present invention.
The main element symbol description
50: energy storage device
100: electronic installation
110: circuit module
120: power-supply controller of electric
122: rectifier
124: power management chip
130,200: motor can generate electricity
132: flabellum
134,230: magnetic portion
136,220: coil portion
140: protective circuit
210: eccentric
C12: main coil
C14: magnetoelectric induction coil
Embodiment
Fig. 1 is the sketch map of the electronic installation of one embodiment of the invention.Please with reference to Fig. 1, the electronic installation 100 of present embodiment comprises a power-supply controller of electric 120 and a motor 130 that can generate electricity.Power-supply controller of electric 120 is in order to be electrically connected an energy storage device 50.The electronic installation 100 of present embodiment can more comprise a circuit module 110.When electronic installation 100 was notebook computer, circuit module 110 for example was a computer module.Yet the electronic installation of other embodiment of the present invention also can be panel computer, mobile phone or other electronic installations.The electric energy that power-supply controller of electric 120 is can be when energy storage device 50 is obtained electronic installation 100 operation required, and distribute to each element of electronic installation 100, but electronic installation 100 also possibly directly use external power supply and need not use energy storage device 50.
Fig. 2 is the partial exploded view of the generated electricity motor of Fig. 1, and Fig. 3 is the circuit diagram of the electronic installation of Fig. 1.Please with reference to Fig. 2 and Fig. 3, the motor 130 that can generate electricity comprises a magnetic portion 134 and a coil portion 136.The generated electricity motor of present embodiment 130 is to be example to connect a flabellum 132, but the motor 130 that can generate electricity also possibly be the arbitrary motor that is used for other purposes in the electronic installation 100.The flabellum 132 of present embodiment is solidly connected to magnetic portion 134, but the flabellum of other embodiment also possibly be solidly connected to coil portion.In other words, the magnetic portion 134 of present embodiment is a rotor, and coil portion 136 is a stator, and the flabellum 132 that therefore is solidly connected to magnetic portion 134 can rotate with magnetic portion 134 and produce air-flow.In other embodiments, also can coil portion be designed to rotor, magnetic portion is designed to stator, and flabellum then is solidly connected to coil portion and produces air-flow to rotate with magnetic portion.Coil portion 136 has a main coil C12 and a magnetoelectric induction coil C14 of electric connection of power supply controller 120.Galvanization is during to main coil C12, and the magnetic field that main coil C12 is produced and the magnetic field of magnetic portion 134 can reciprocations, and then drives relatively rotating between magnetic portion 134 and the coil portion 136, produces air-flows and circuit module 110 is dispelled the heat to drive flabellum 132.When magnetic portion 134 relatively rotated with coil portion 136, the magnetic field of the magnetic portion 134 that the magnetoelectric induction coil C14 on the coil portion 136 senses had variation strong and weak and direction, and therefore on magnetoelectric induction coil C14, produces electric energy.The electric energy that magnetoelectric induction coil C14 produces charges into energy storage device 50 via power-supply controller of electric 120, meets the environmental protection trend of carbon reduction now.
The power-supply controller of electric 120 of present embodiment comprises a rectifier 122 and a power management chip 124.Main coil C12 electric connection of power supply managing chip 124.The main coil C12 of present embodiment is the power management chip 124 via circuit module 110 electric connection of power supply controllers 120.Magnetoelectric induction coil C14 is electrically connected rectifier 122.Rectifier 122 electric connection of power supply managing chips 124.The electric energy that magnetoelectric induction coil C14 is produced is generally form and the size of current of alternating current and non-constant, therefore need boost and processing such as current stabilization offers power management chip 124 again via rectifier 122.Power management chip 124 is in order to be electrically connected energy storage device 50.Energy storage device 50 for example is a rechargeable battery.Energy storage device 50 belongs to the accessory of electronic installation 100, but the electronic installation 100 of not installing energy storage device 50 still belongs to the scope of institute of the present invention desire protection.At present, energy storage device 50 on the market all has complicated standard for the program of charging, therefore needs to control charging procedure by power management chip 124, really energy storage device 50 is carried out desirable charging.For example, power management chip 124 can charge for energy storage device 50 with the mode of deciding electric current in the control of charging initial stage.Energy storage device 50 exportable voltages are stable reach preset value after, power management chip 124 can control continue to charge for energy storage device 50 with the mode of decide voltage.
Please with reference to Fig. 1 and Fig. 3, the electronic installation 100 of present embodiment can more comprise a protective circuit 140, the electric connection of power supply controller 120 and the motor 130 that can generate electricity.The effect of protective circuit 140 is being electrically connected between the magnetoelectric induction coil C14 of deenergization controller 120 and the motor 130 that can generate electricity before power-supply controller of electric 120 overload.Perhaps, protective circuit 140 also can limit the size that magnetoelectric induction coil C14 exports the electric energy of power-supply controller of electric 120 to before power-supply controller of electric 120 overloads.For example, protective circuit 140 may command magnetoelectric induction coil C14 export power-supply controller of electric 120 to magnitude of voltage or the current value of electric energy below a critical value.The electric energy that motor 130 produced for fear of generating electricity is excessive and cause power-supply controller of electric 120 overload and burn, and therefore utilizes protective circuit 140 to come protective price higher and can influence the power-supply controller of electric 120 of the running of other elements.
Fig. 4 is the sketch map of generated electricity motor of the electronic installation of another embodiment of the present invention.Please with reference to Fig. 4; The generated electricity motor that electronic installation adopted 200 of present embodiment can generate electricity with the generated electricity motor of last embodiment equally; Difference is that the generated electricity motor 200 of present embodiment does not have flabellum but has an eccentric 210, is solidly connected to coil portion 220.Relatively rotating between magnetic portion 230 and the coil portion 220 drives eccentric 210 and rotates to produce vibration.In other embodiments, eccentric also can be solidly connected to magnetic portion.
In sum,, the generated electricity motor of electronic installation of the present invention produces the magnetoelectric induction coil of electric energy but having induced field, therefore can be when the motor that can generate electricity carry out necessary running, and the magnetic field of induced magnetism portion and produce electric energy synchronously.Thus, can increase the stored electric energy of energy storage device and prolong service time of electronic installation, reach the environmental protection purpose of carbon reduction.This recovery electric energy might provide the very important assistance of user of electronic installation at crucial moment with the design of the service time of prolongation electronic installation.
Though disclosed the present invention in conjunction with above embodiment; Yet it is not in order to limit the present invention; Be familiar with this operator in the technical field under any; Do not breaking away from the spirit and scope of the present invention, can do a little change and retouching, thus protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (9)
1. electronic installation comprises:
Power-supply controller of electric is in order to be electrically connected an energy storage device; And
Motor can generate electricity; Comprise magnetic portion and coil portion; Wherein this coil portion has a main coil and a magnetoelectric induction coil that is electrically connected this power-supply controller of electric; This main coil is in order to drive relatively rotating between this magnetic portion and this coil portion, and this magnetoelectric induction coil produces electric energy in order to the magnetic field of responding to this magnetic portion, and the electric energy that this magnetoelectric induction coil produces charges into this energy storage device via this power-supply controller of electric.
2. electronic installation as claimed in claim 1 also comprises a flabellum, is solidly connected to this magnetic portion or this coil portion, and wherein relatively rotating between this magnetic portion and this coil portion drives this flabellum rotation.
3. electronic installation as claimed in claim 2, wherein this magnetic portion is a rotor, and this coil portion is a stator, and this flabellum is solidly connected to this magnetic portion.
4. electronic installation as claimed in claim 1 also comprises eccentric, is solidly connected to this magnetic portion or this coil portion, and wherein relatively rotating between this magnetic portion and this coil portion drives this eccentric rotation.
5. electronic installation as claimed in claim 1 also comprises circuit module, and wherein this power-supply controller of electric is electrically connected this circuit module.
6. electronic installation as claimed in claim 5, wherein this main coil is electrically connected this power-supply controller of electric via this circuit module.
7. electronic installation as claimed in claim 1; Wherein this power-supply controller of electric comprises rectifier and power management chip; This main coil is electrically connected this power management chip; This magnetoelectric induction coil is electrically connected this rectifier, and this rectifier is electrically connected this power management chip, and this power management chip is in order to be electrically connected this energy storage device.
8. electronic installation as claimed in claim 1; Also comprise protective circuit; Be electrically connected this power-supply controller of electric and this magnetoelectric induction coil, in order to be electrically connected or to limit the size that this magnetoelectric induction coil exports the electric energy of this power-supply controller of electric between this power-supply controller of electric of disconnection before this power-supply controller of electric overload and this magnetoelectric induction coil.
9. electronic installation as claimed in claim 1, wherein this energy storage device is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100459199A CN102651569A (en) | 2011-02-25 | 2011-02-25 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100459199A CN102651569A (en) | 2011-02-25 | 2011-02-25 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651569A true CN102651569A (en) | 2012-08-29 |
Family
ID=46693489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100459199A Pending CN102651569A (en) | 2011-02-25 | 2011-02-25 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102651569A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833069A (en) * | 2015-04-29 | 2015-08-12 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner |
| CN105978115A (en) * | 2016-05-09 | 2016-09-28 | 捷开通讯科技(上海)有限公司 | Induction charging system and method of electric device |
| CN105989645A (en) * | 2015-02-04 | 2016-10-05 | 鸿富锦精密工业（深圳）有限公司 | Intelligent power-free key, access-control unlocking system and access-control unlocking method thereof |
| CN106505830A (en) * | 2016-12-14 | 2017-03-15 | 王圣 | Power cycles system and method |
-
2011
- 2011-02-25 CN CN2011100459199A patent/CN102651569A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105989645A (en) * | 2015-02-04 | 2016-10-05 | 鸿富锦精密工业（深圳）有限公司 | Intelligent power-free key, access-control unlocking system and access-control unlocking method thereof |
| CN104833069A (en) * | 2015-04-29 | 2015-08-12 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner |
| CN104833069B (en) * | 2015-04-29 | 2017-10-13 | 广东美的制冷设备有限公司 | The outdoor unit of air conditioner |
| CN105978115A (en) * | 2016-05-09 | 2016-09-28 | 捷开通讯科技(上海)有限公司 | Induction charging system and method of electric device |
| CN106505830A (en) * | 2016-12-14 | 2017-03-15 | 王圣 | Power cycles system and method |
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Application publication date: 20120829 |