CN203434799U - Flexible energy supplement device, capable of being separated automatically, for flywheel battery - Google Patents
Flexible energy supplement device, capable of being separated automatically, for flywheel battery Download PDFInfo
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- CN203434799U CN203434799U CN201320579148.6U CN201320579148U CN203434799U CN 203434799 U CN203434799 U CN 203434799U CN 201320579148 U CN201320579148 U CN 201320579148U CN 203434799 U CN203434799 U CN 203434799U
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- flywheel
- driving wheel
- energy
- vacuum box
- wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The utility model relates to a flexible energy supplement device, capable of being separated automatically, for a flywheel battery. The flexible energy supplement device is characterized in that an inner drive device comprising magnets and a centrifugation mechanism is additionally arranged in a vacuum box of the flywheel battery; an outer drive device comprises magnets are arranged outside the vacuum box; and the magnets of the inner drive device and the outer drive device are coupled through magnetic fields. The usage method comprises the steps that: a motor drives the outer drive device to rotate; by the coupling of the magnetic fields, the centrifugation mechanism in the inner drive device is driven to rotate; when the rotation speed of the centrifugation mechanism reaches a certain value, the centrifugation mechanism drives a flywheel to rotate under the effect of a centrifugal force, and the energy is stored; and after the motor stops, the centrifugation mechanism is capable of being automatically separated from the flywheel. The flywheel rotates continuously depending on the stored kinetic energy; and when the outside needs electric energy, the kinetic energy of the flywheel is converted into the electric energy through the motor, and the electric energy is output to an external load. The flexible energy supplement device for the flywheel battery has the advantage that in no power occasions, the kinetic energy can be input to the flywheel battery through the motor. The centrifugation mechanism is capable of being separated from and combining with the flywheel automatically, so that unnecessary energy loss is avoided.
Description
Technical field
The utility model is about flying wheel battery (or claiming energy accumulation device for fly wheel) field, particularly relates to a kind of device of flying wheel battery makeup energy.
Background technology
In numerous energy storage devices, the limitation that flying wheel battery has been broken through chemical cell, realizes energy storage with physical method.When flywheel rotates with a fixed angular speed, just there is certain kinetic energy, flying wheel battery converts electric energy to its kinetic energy.Flying wheel battery is compared with chemical cell, and the outstanding advantages such as with its high efficiency, the charging interval is short, relative size is little, cleanliness without any pollution are expected to become the energy-storage battery of tool prospect.
The operation principle of flying wheel battery: have a motor (electronic/power generation all-in-one machine) in flying wheel battery, during charging, this motor is with the running of motor form, and the kinetic energy that the electric energy of external world's input is converted into flywheel by motor stores, i.e. flying wheel battery " charging "; When the external world needs electric energy, this motor rotates with generator forms, by generator, by the kinetic transformation of flywheel, is electric energy, exports to external loading, i.e. flying wheel battery " electric discharge ".In order to reduce windage loss, the loss of friction homenergic, flying wheel battery is arranged in vacuum box, and uses magnetic suspension bearing support rotating parts.
The feature that energy storage density is large, relative size is little of flying wheel battery, is especially applicable to being carried on field non-transformer occasion, can give laptop computer, broadcast receiver, and the light of relatively high power is supported electric power.But because flying wheel battery is arranged in vacuum box, can only by the mode of energising, drive generator flywheel driven in vacuum box to rotate at present, make flywheel store kinetic energy, and do not have in the wild can be to the power supply of flying wheel battery charging.
Utility model content
The purpose of this utility model is to provide in the wild a kind of, or in power free occasion, supplements the device and method of kinetic energy with engine to flying wheel battery.
The utility model major technique thinking: because flying wheel battery operates in vacuum box, vacuum box is outer to be connected with extraneous drive unit so the rotation axis that drives flywheel to rotate can not stretch out, otherwise is difficult to guarantee that flying wheel battery moves under vacuum environment.Release thus following technical thought: the inner driving device of setting up a flywheel connectable in the vacuum box of flying wheel battery, polylith magnet is set on this device, correspondingly at vacuum box, an outer drive unit that contains polylith magnet is set outward, utilize the outer drive unit of driven by engine, rely on the magnetic couple between magnet, inner driving device flywheel driven in vacuum box is rotated, with this store kinetic energy in flywheel.When flywheel has stored after enough energy, for avoiding consuming unnecessary energy, inner driving device must be automatically automatically separated with flywheel.
Concrete technical scheme of the present utility model: the vacuum box and the flywheel in vacuum box and the generator that comprise flying wheel battery, it is characterized in that, in described vacuum box, set up an inner driving device, this inner driving device comprises that magnetic driving wheel, centrifugal mechanism and friction are recessed takes turns, described magnetic driving wheel is connected with centrifugal mechanism by rotating shaft, sliding sleeve in centrifugal mechanism is connected with recessed wheel of friction by connecting rod, sliding sleeve and rub, between recessed wheel, Compress Spring is set, and sliding sleeve can move in rotating shaft; On described magnetic driving wheel, polylith magnet is set;
One end of described flywheel connects generator, and the other end connects an attrition cam, and described attrition cam is connected with the recessed discontinuity of taking turns of friction;
At described vacuum box, one outer drive unit is set outward, this outer drive unit comprises actuating sleeve, the driving wheel that contains polylith magnet, and described driving wheel is connected with actuating sleeve by jack shaft; It is peripheral that actuating sleeve is arranged on the vacuum box of described flying wheel battery, and with magnetic driving wheel concentric; Magnet in actuating sleeve equates with the magnet quantity on described magnetic driving wheel, and corresponding and by the coupling in magnetic field one by one; Described driving wheel is connected with engine;
Said apparatus using method: driven by engine driving wheel and actuating sleeve rotate, magnet on magnet in actuating sleeve and magnetic driving wheel is by the coupling in magnetic field, make actuating sleeve drive magnetic driving wheel, centrifugal mechanism and friction is recessed rotates together with taking turns, when the rotation of centrifugal mechanism reaches certain speed, under the effect of centrifugal force, the elastic force that sliding sleeve in centrifugal mechanism overcomes Compress Spring moves towards attrition cam direction, make thus recessed the wheel with attrition cam of friction being connected with sliding sleeve engage, with this, drive flywheel to rotate storage power; When flywheel reaches certain rotating speed, stop the rotation of engine, therefore recessed the wheel also of driving wheel, actuating sleeve, magnetic driving wheel, centrifugal mechanism and friction stop operating; The centrifugal force of centrifugal mechanism disappears, and the elastic force of Compress Spring promotes sliding sleeve, makes recessed wheel of friction being connected with sliding sleeve leave attrition cam; Flywheel relies on the kinetic energy storing to be rotated further; When the external world needs electric energy, the kinetic energy of flywheel is converted into electric energy by generator, exports to external loading.
The utility model feature is compared with prior art:
One,, in non-transformer occasion, can to flying wheel battery, input kinetic energy with engine.
Two,, when engine rotation, driving mechanism can approach flywheel automatically, and provides kinetic energy to flywheel.After engine stop, driving mechanism can be automatically and divided flywheel from, to avoid unnecessary energy loss.
Three, engine and driving mechanism be without leaving flying wheel battery, thereby be convenient to again to flying wheel battery, to provide kinetic energy quickly.
Four,, in flying wheel battery input kinetic energy process, flying wheel battery can be simultaneously to external loading output electric energy.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 4 is schematic internal view of the present utility model.
Fig. 5 is the partial sectional view of Fig. 4.
Fig. 6 is the vertical view of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Referring to Fig. 2, in order to drive the flywheel 31 in the vacuum box 33 of flying wheel battery 3, for flywheel 31 obtains certain kinetic energy rear drive mechanism, automatically depart from flywheel 31 again, the utility model is set up such inner driving device in the vacuum box 33 of flying wheel battery: this inner driving device comprises magnetic driving wheel 11 and centrifugal mechanism 12 and rubs recessedly takes turns 13.Magnetic driving wheel 11 is connected with centrifugal mechanism 12 by rotating shaft 121, sliding sleeve 125 in centrifugal mechanism 12 is by connecting rod 127 and friction is recessed takes turns 13 and be connected, sliding sleeve 125 and rub and recessedly Compress Spring 126 is set between taking turns 13, sliding sleeve 125 can move in rotating shaft 121; On described magnetic driving wheel 11, polylith magnet 111 is set;
At the outer outer drive unit 2 that arranges of vacuum box 33, this outer drive unit 2 comprises actuating sleeve 21, the driving wheel 22 that contains polylith magnet 23, and driving wheel 22 is connected with actuating sleeve 21 by jack shaft 29; Actuating sleeve 21 is arranged on the periphery of the vacuum box 33 of flying wheel battery 3, and with magnetic driving wheel 11 concentrics; Magnet 23 in actuating sleeve 21 equates with magnet 111 quantity on described magnetic driving wheel 11, and corresponding and by the coupling in magnetic field one by one; Described driving wheel 22 is connected by belt 4 or alternate manner with engine (not shown);
Said apparatus using method: driven by engine driving wheel 22 and actuating sleeve 21 rotate, magnet 23 in actuating sleeve 21 and the magnet 111 on magnetic driving wheel 11 are by the coupling in magnetic field, make actuating sleeve 21 drive magnetic driving wheel 11, centrifugal mechanism 12 with friction is recessed rotates together with taking turns 13, when the rotation of centrifugal mechanism 12 reaches certain speed, under the effect of centrifugal force, the elastic force that sliding sleeve 125 in centrifugal mechanism 12 overcomes Compress Spring 126 moves towards attrition cam 32 directions, make thus that the friction that is connected with sliding sleeve 125 is recessed to be taken turns 13 and engage with attrition cam 32, with this, drive flywheel 31 to rotate storage power, therefore when flywheel 31 reaches certain rotating speed, stop the rotation of engine, driving wheel 22, actuating sleeve 21, magnetic driving wheel 11, centrifugal mechanism 12 and rub and recessedly take turns 13 and also stop operating, the centrifugal force of centrifugal mechanism 12 disappears, and the elastic force of Compress Spring 126 promotes sliding sleeve 125, makes that the friction that is connected with sliding sleeve 125 is recessed to be taken turns 13 and leave attrition cam 32, flywheel 31 relies on the kinetic energy storing to be rotated further, when the external world needs electric energy, the kinetic energy of flywheel 31 is converted into electric energy by generator 34, exports to external loading.
Claims (1)
1. an energy motor-driven supplementary device of separated flying wheel battery energy automatically, the vacuum box and the flywheel in vacuum box and the generator that comprise flying wheel battery, it is characterized in that, in described vacuum box, set up an inner driving device, this inner driving device comprises that magnetic driving wheel, centrifugal mechanism and friction are recessed takes turns, described magnetic driving wheel is connected with centrifugal mechanism by rotating shaft, sliding sleeve in centrifugal mechanism is connected with recessed wheel of friction by connecting rod, sliding sleeve and rub, between recessed wheel, Compress Spring is set, sliding sleeve can move in rotating shaft; On described magnetic driving wheel, polylith magnet is set;
One end of described flywheel connects generator, and the other end connects an attrition cam, and described attrition cam is connected with the recessed discontinuity of taking turns of friction;
At described vacuum box, one outer drive unit is set outward, this outer drive unit comprises actuating sleeve, the driving wheel that contains polylith magnet, and described driving wheel is connected with actuating sleeve by jack shaft; It is peripheral that actuating sleeve is arranged on the vacuum box of described flying wheel battery, and with magnetic driving wheel concentric; Magnet in actuating sleeve equates with the magnet quantity on described magnetic driving wheel, and corresponding and by the coupling in magnetic field one by one; Described driving wheel is connected with engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579148.6U CN203434799U (en) | 2013-09-18 | 2013-09-18 | Flexible energy supplement device, capable of being separated automatically, for flywheel battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579148.6U CN203434799U (en) | 2013-09-18 | 2013-09-18 | Flexible energy supplement device, capable of being separated automatically, for flywheel battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434799U true CN203434799U (en) | 2014-02-12 |
Family
ID=50063814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579148.6U Expired - Fee Related CN203434799U (en) | 2013-09-18 | 2013-09-18 | Flexible energy supplement device, capable of being separated automatically, for flywheel battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015039510A1 (en) * | 2013-09-18 | 2015-03-26 | 张淑萍 | Method of using engine-driven supplementary device for energy of automatically-separable flywheel battery |
| WO2015039507A1 (en) * | 2013-09-18 | 2015-03-26 | 林磊 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
| WO2020035747A1 (en) * | 2018-08-11 | 2020-02-20 | Ambiente Soluciones Sas | Coupling mechanism for torque amplification |
-
2013
- 2013-09-18 CN CN201320579148.6U patent/CN203434799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015039510A1 (en) * | 2013-09-18 | 2015-03-26 | 张淑萍 | Method of using engine-driven supplementary device for energy of automatically-separable flywheel battery |
| WO2015039507A1 (en) * | 2013-09-18 | 2015-03-26 | 林磊 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
| WO2020035747A1 (en) * | 2018-08-11 | 2020-02-20 | Ambiente Soluciones Sas | Coupling mechanism for torque amplification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |