CN101847907A - Solar automobile and photovoltaic electromagnetic engaging and disengaging gear - Google Patents
Solar automobile and photovoltaic electromagnetic engaging and disengaging gear Download PDFInfo
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- CN101847907A CN101847907A CN201010193501A CN201010193501A CN101847907A CN 101847907 A CN101847907 A CN 101847907A CN 201010193501 A CN201010193501 A CN 201010193501A CN 201010193501 A CN201010193501 A CN 201010193501A CN 101847907 A CN101847907 A CN 101847907A
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- 230000005611 electricity Effects 0.000 description 19
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
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- 238000001914 filtration Methods 0.000 description 2
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
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- 230000008034 disappearance Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses a photovoltaic electromagnetic engaging and disengaging gear used for an automobile with two power supply systems of a generator and a solar cell, which comprises an electromagnetic clutch arranged between a driving shaft and a driving wheel of the generator. The driving rotating part and the driven rotating part of the electromagnetic clutch are respectively connected with the driving shaft and the driving wheel of the generator; and one of power supply branches of the solar cell is connected with the electromagnetic clutch on a circuit. The engaging and disengaging gear transmits or stops the mechanical drive torque under the action of an electromagnetic force, and can automatically switch working modes of solar power generation and generator power generation by using the electromagnetic clutch so as to reduce the working load generated when an engine drives the generator. The invention also discloses a solar automobile with the photovoltaic electromagnetic engaging and disengaging gear.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of being used between generator for electricity generation and solar cell power generation, to change automatically, so that the photovoltaic electromagnetic arrangement of clutch that Vehicular accumulator cell is charged or powers.The invention still further relates to the solar telephone that is provided with above-mentioned photovoltaic electromagnetic clutch.
Background technology
The required power of automobile traveling is mainly derived from engine, engine provides the automobile traveling system required power by the burning fuel oil, usually be provided with generator and Vehicular accumulator cell in the automobile, engine drive generator by automobile charges to Vehicular accumulator cell, provides its required electric weight by generator or Vehicular accumulator cell to power consumption equipments such as sound equipment, car light, various instrument.
The electrification degree of Hyundai Motor improves day by day, therefore the power consumption of each auxiliary equipment also sharply increase, its required energy all derives from the engine of automobile, therefore need engine to provide more power to drive auxiliary devices such as generator, increased the extra oil consumption of engine virtually, bring a large amount of CO2 emissions, caused the serious environmental pollution, and a large amount of energy resource consumptions is unfavorable for economizing on resources; Simultaneously, engine is when generator provides power, and the power that provides to running gear will certainly be provided, and then has influence on the walking performance of automobile.
Along with the develop rapidly of global economy and science and technology, the scientist of various countries is just endeavouring to develop the electric automobile of generation than of low pollution now, and hope can replace the automobile of burns gasoline.
Up to the present, the application technology of solar energy on automobile mainly contains aspect two:
The one, as actuating force, use solar cell that luminous energy is changed into electric energy, electric energy can have been deposited standby in the accumulate pond, is used for the motor of propelling vehicle.
The 2nd, as the energy of automotive accessory, on orthodox car, use solar energy as auxiliary power, to reduce the consumption of conventional fuel, the application of this respect mainly contains following several form:
At first, solar energy can be used as the auxiliary charging energy of automobile storage battery, after installing solar cell additional on the car, can utilize solar energy to be Vehicular accumulator cell charging or power supply under the situation that weather condition allows, thereby reach the purpose of energy-saving and emission-reduction.
Secondly, can be used for systems such as drive fan and air conditioning for automobiles, automobile berths in the sun, because atmosphere draught-free in the car makes car body become to collect the greenhouse of solar energy, causes vehicle interior temperature to raise, make to discharge a large amount of harmful substances in the car, thereby make air quality in vehicle become poor.If install solar energy equipment additional, such as installing solar fan etc. additional, then can not provide new wind and cooling for vehicle has energy consumption at lay day, guarantee that vehicle has good air quality when setting out on a journey once more.
Use solar cell to charge, can alleviate the live load of automobile engine, and then reduce fuel consume and environmental pollution to automobile storage battery.But solar cell can only could generate electricity under sun-drenched weather condition, therefore can not replace generator for electricity generation fully, can only be used as a kind of additional energy.
Under normal conditions, automobile engine drives generator for electricity generation by belt and belt pulley, when solar cell reaches certain energy output,, need to cut off the power transmission between engine and the generator in order to reach the purpose of energy-saving and emission-reduction, make generator be in shut down condition, do not participate in generating, only provide electric energy, when the energy output of solar cell is not enough by solar cell, need again engine and generator are reconnected, generator is resumed work generate electricity.
Change between generator for electricity generation and solar cell power generation in order to make automobile, in the prior art, generally control by the method that installs control device additional, the detecting unit of these control device can detect the operating state of solar cell in good time, and can send control corresponding instruction according to the energy output of solar cell, according to control command engine and generator are combined or both are separated by performance element.This control device complex structure, poor, the maintenance cost height of versatility, and its detecting unit is subjected to electromagnetic interference easily, and reliability is lower, is not suitable for large scale application.
Therefore, how making the automobile that solar cell is installed carry out desirable conversion between above-mentioned two kinds of generation modes, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of photovoltaic electromagnetic arrangement of clutch.This arrangement of clutch is installed on the driving shaft place of automobile current generator, after the fuel engines vehicle is installed photovoltaic solar cell, can cut off, connect the driving torque between generator line shaft and the belt pulley at any time automatically according to the energy output of solar cell, under the situation that weather condition allows by solar cell for supplying power, otherwise then be automatically converted to generator powered, reduce the operating load that engine drives the generator generation to reach, realize the purpose of vehicle energy saving consumption reduction.
Another object of the present invention provides a kind of solar telephone that is provided with above-mentioned photovoltaic electromagnetic arrangement of clutch.
For solving the problems of the technologies described above, the invention provides a kind of photovoltaic electromagnetic arrangement of clutch, be used to be provided with the automobile of generator and two kinds of electric power systems of solar cell, comprise the driving shaft of being located at described generator and the electromagnetic clutch between the driving wheel, the active rotation part of described electromagnetic clutch is connected with driving wheel with the driving shaft of described generator respectively with driven rotating part, and one of power supply branch road of described solar cell is connected on circuit with described electromagnetic clutch.
Preferably, described electromagnetic clutch is specially dry-type multidisc electromagnetic clutch.
Preferably, described dry-type multidisc electromagnetic clutch comprises the friction plate group; One side of described friction plate group is provided with magnetizing coil and spring, and opposite side is provided with armature; One of power supply branch road of described solar cell is connected on circuit with described magnetizing coil.
Preferably, described friction plate group comprises the active friction plate of alternately folding and from movable friction plate, described active friction plate can be installed on the spline axle head of described generator drive shaft with moving axially, and described outer rim bossing from movable friction plate is stuck in the sleeve that is fixed together with described generator drive wheel.
Preferably, the driving wheel of described electromagnetic clutch and described generator is an integral structure.
Preferably, further be provided with bearing between the driving shaft of described generator and the driving wheel.
Preferably, described bearing is specially built-in ball bearing.
Preferably, the driving wheel of described generator is specially belt pulley.
Preferably, the operating voltage of described electromagnetic clutch is between 12V～36V.
The present invention also provides a kind of solar telephone, is provided with two kinds of electric power systems of generator and solar cell, and the generator of described generator powered system is provided with above-mentioned each described photovoltaic electromagnetic arrangement of clutch.
Photovoltaic electromagnetic arrangement of clutch provided by the present invention is a kind of automation executive component, it utilize electromagnetic force be used for transmit or the stops machine driving torque, can be according to the energy output of automobile-used solar power system, adopting the part solar power generation is the electromagnetic clutch power supply, when being arranged, electricity can start at once and enter in conjunction with transmission mode, can not close and enter the separation idle mode immediately when having electricity, has response speed very efficiently, utilize the mode of operation of electromagnetic clutch automatic switchover solar power generation and generator for electricity generation, can reach is having under the situation of solar power generation automobile current generator not work, the automobile current generator state of operate as normal then under the situation of no photovoltaic power supply, drive the operating load that generator produces thereby reduce engine, effects of energy conservation and environmental protection is remarkable; Owing to avoided adopting other control device, not disturbed by extraneous factor such as electromagnetism, have very good unfailing performance; In addition, also have technical advantages such as simple in structure, highly versatile, maintenance cost be low, application suits large area to popularize.
In a kind of embodiment, described electromagnetic clutch is specially dry-type multidisc electromagnetic clutch.Because be the dry type friction plate structure, its durability is strong, thermal diffusivity good, the torsion transmission speed is fast, is not easy to occur the phenomenon that throws switch, and does not need to lubricate, and can adapt to various sharp poundings and variations in temperature, can operate as normal under the various operating states of engine.
In another kind of embodiment, the driving wheel of described electromagnetic clutch and described generator is an integral structure.So, can reduce the volume of photovoltaic electromagnetic arrangement of clutch, make whole photovoltaic electromagnetic clutch device can be used as an annex and be installed in former generator drive shaft place, as long as pull down former generator pulley during installation, changing this arrangement of clutch gets final product, avoid the design of the too much former generator of change, do not change driving wheel outside dimension, driving belt length and the moment of former generator, be easy to safeguard, change.
In another kind of embodiment, the operating voltage of described electromagnetic clutch is between 12V～36V.Described electromagnetic clutch adopts the direct current of solar cell generation as power supply, in the voltage range of 12V～36V, can adapt to the wide variation of solar cell power generation power under the different weather condition, and power supply is not had voltage stabilizing and filtering requirements.
Solar telephone provided by the present invention comprises above-mentioned photovoltaic electromagnetic arrangement of clutch, because above-mentioned photovoltaic electromagnetic arrangement of clutch has above-mentioned technique effect, the solar telephone with this photovoltaic electromagnetic arrangement of clutch also should possess the corresponding techniques effect.
Description of drawings
Fig. 1 is that photovoltaic electromagnetic arrangement of clutch provided by the present invention is in the structural representation in conjunction with transmission mode;
Fig. 2 is in the structural representation that separates idle mode for photovoltaic electromagnetic arrangement of clutch provided by the present invention.
Pairing equipment of numeral number or component names are as follows among the figure:
1. generator 1-1. driving shaft 1-2. driving wheel 1-3. sleeve 1-4. ball bearing 2-1. magnetizing coil 2-2. iron core 2-3. armature 2-4. friction plate group 2-5. spring 2-4-1. active friction plate 2-4-2. is from movable friction plate
Embodiment
Core of the present invention provides a kind of photovoltaic electromagnetic arrangement of clutch.This device utilize electromagnetic force be used for transmit or the stops machine driving torque, can be according to the energy output of automobile-used solar power system, utilize the mode of operation of electromagnetic clutch automatic switchover solar power generation and generator for electricity generation, drive the operating load that generator produces thereby reduce engine.Another core of the present invention provides a kind of solar telephone that is provided with above-mentioned photovoltaic electromagnetic arrangement of clutch.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
The term in expression orientation such as herein " inboard, the outsides " is based on the position relation of accompanying drawing, only is for convenience of description, it should be interpreted as the qualification to concrete structure.
In a kind of embodiment, photovoltaic electromagnetic arrangement of clutch provided by the present invention is mainly used in the automobile that is provided with generator and two kinds of electric power systems of solar cell.
The generator powered system is the main electricity generation system of automobile, engine by automobile drives its running by belt and belt pulley, can change the part kinetic energy of engine into electric energy charges to Vehicular accumulator cell, provide its required electric weight by generator or Vehicular accumulator cell to power consumption equipment, owing to be to obtain power by combustion fuel to generate electricity, therefore it is less to be affected by the external environment, can both operate as normal at weather condition such as fine, cloudy, rain, snow and night, but round-the-clock running.
Solar cell power system is the auxiliary generating system of automobile, its solar cell generally is located at the position that body of a motor car can directly contact sunlight, perhaps be made into the part of body of a motor car, by photoelectric effect or Photochemical effects luminous energy is changed into electric energy, because its energy source is a sunlight, it is bigger to be affected by the external environment, at the moon, rain, weather condition and nights such as snow, because sunlight strength is lower, therefore its energy output is generally all fainter, even cisco unity malfunction, can not round-the-clock running, can only be used as supplementary energy, to reduce the consumption of conventional fuel.
As mentioned above, under normal conditions, automobile engine drives generator for electricity generation by belt and belt pulley, when solar cell reaches certain energy output, in order to reach the purpose of energy-saving and emission-reduction, need to cut off the power transmission between engine and the generator, make generator be in shut down condition, do not participate in generating, only provide electric energy by solar cell, when the energy output of solar cell is not enough, need again engine and generator are reconnected, generator is resumed work generate electricity.
Please refer to Fig. 1, Fig. 2, Fig. 1 is that photovoltaic electromagnetic arrangement of clutch provided by the present invention is in the structural representation in conjunction with transmission mode; Fig. 2 is in the structural representation that separates idle mode for photovoltaic electromagnetic arrangement of clutch provided by the present invention.
As shown in the figure, photovoltaic electromagnetic arrangement of clutch provided by the present invention is located at the power intake of generator, and its electromagnetic clutch is between the driving shaft 1-1 and driving wheel 1-2 of generator 1.
Above-mentioned electromagnetic clutch is specially dry-type multidisc electromagnetic clutch, mainly by magnetizing coil 2-1, iron core 2-2, armature 2-3, friction plate group 2-4, compositions such as spring 2-5 and connector, friction plate group 2-4 forms by the active friction plate 2-4-1 of alternately folding with from movable friction plate 2-4-2, active friction plate 2-4-1 can be installed on the spline axle head of generator drive shaft 1-1 with moving axially, be stuck in the sleeve 1-3 that is fixed together with generator drive wheel 1-2 from the outer rim bossing of movable friction plate 2-4-2, magnetizing coil 2-1 and spring 2-5 are positioned at the inboard of friction plate group 2-4, armature 2-3 is positioned at the outside of friction plate group 2-4, one of power supply branch road of magnetizing coil 2-1 and solar cell is connected on circuit, be provided with built-in ball bearing 1-4 between sleeve 1-3 and the driving shaft 1-1, to guarantee the axiality of driving wheel 1-2 and driving shaft 1-1, make operation more reliable and more stable.
Active friction plate 2-4-1 is nested on generator drive shaft 1-1 by its inner rim projection, can move freely vertically, constitute the active rotation part of clutch together with other parts, because be that spline connects, the active friction plate 2-4-1 that driving shaft 1-1 will drive on it when rotating rotates together.
Also can move vertically from movable friction plate 2-4-2, constitute the driven rotating part of clutch with other parts, 2-4-1 is different with active friction plate, do not rotate from movable friction plate 2-4-2 with driving shaft 1-1, but rotate with driving wheel 1-2, under released state, driving wheel 1-2 can not rotate when driving shaft 1-1 rotated.
When adopting generator for electricity generation, the magnetizing coil 2-1 of electromagnetic clutch must not, under the elastic force effect of spring 2-5 active friction plate 2-4-1 and be pressed into each other draw-in groove from movable friction plate 2-4-2 in, tightly push down each friction plate, rely on the frictional force between the driving and driven friction plate, make driving shaft 1-1 and driving wheel 1-2 become a unitary rotation, drive generator for electricity generation by engine.
Under the situation that weather condition allows, when the solar cell operate as normal, part power supply offers clutch, its magnetizing coil 2-1 get electric after, armature 2-3 is inhaled to iron core 2-2, the elastic force that armature 2-3 overcomes spring 2-5 compresses it, make active friction plate 2-4-1 and, lose the effect of driving torque, at this moment from the disappearance of the frictional force between the dynamic friction 2-4-2 sheet, driving wheel 1-2 will be in idling conditions, thereby reach the purpose of generation outage machine work.
Magnetizing coil 2-1 one end can be connected with the power branch of solar cell with the slip ring (not shown) by brush, with input dc power, but other end ground connection.
Above-mentioned photovoltaic electromagnetic arrangement of clutch is a kind of automation executive component, it utilize electromagnetic force be used for transmit or the stops machine driving torque, can be according to the energy output of automobile-used solar power system, adopting the part solar power generation is the electromagnetic clutch power supply, when being arranged, electricity can start at once and enter in conjunction with transmission mode, can not close and enter the separation idle mode immediately when having electricity, has response speed very efficiently, utilize the mode of operation of electromagnetic clutch automatic switchover solar power generation and generator for electricity generation, can reach is having under the situation of solar power generation automobile current generator not work, the automobile current generator state of operate as normal then under the situation of no photovoltaic power supply, drive the operating load that generator produces thereby reduce engine, effects of energy conservation and environmental protection is remarkable; Owing to avoided adopting other control device, not disturbed by extraneous factor such as electromagnetism, have very good unfailing performance; In addition, also have technical advantages such as simple in structure, highly versatile, maintenance cost be low, application suits large area to popularize.
Owing to be the dry type friction plate structure, its durability is strong, thermal diffusivity good, the torsion transmission speed is fast, is not easy to occur the phenomenon that throws switch, and does not need to lubricate, and can adapt to various sharp poundings and variations in temperature, can operate as normal under the various operating states of engine.
Certainly; electromagnetic clutch is not limited to dry disc clutch; can also be the electromagnetic clutch of other types such as slipping toothed electromagnetic clutch, magnetic formula electromagnetic clutch or eddy current type electromagnetic clutch, everyly can directly control the electromagnetic clutch of unlatching all within protection scope of the present invention by solar cell.
The outer radius portion of above-mentioned driving wheel is a belt pulley, integrates the formula structure with electromagnetic clutch.So, can reduce the volume of photovoltaic electromagnetic arrangement of clutch, make whole photovoltaic electromagnetic clutch device can be used as an annex and be installed in former generator drive shaft place, as long as pull down former generator pulley during installation, changing this arrangement of clutch gets final product, avoid the design of the too much former generator of change, do not change driving wheel outside dimension, driving belt length and the moment of former generator, be easy to safeguard, change.
Here need to prove, the operating voltage of electromagnetic clutch can be controlled between 12V～36V, electromagnetic clutch adopts the direct current of solar cell generation as power supply, in the voltage range of 12V～36V, the wide variation that can adapt to solar cell power generation power under the different weather condition, and power supply do not had voltage stabilizing and filtering requirements.
If the operating voltage of electromagnetic clutch is less than 12V, because voltage is less, the suction that its magnetizing coil produces is also less relatively, can't inhale moving armature with length of spring compressed, can not make active friction plate and be separated from movable friction plate, electromagnetic clutch can still be in bonding state; If the operating voltage of electromagnetic clutch is greater than 36V, to high requirement be proposed to the generated output of solar cell, with regard to prior art, the energy transformation ratio of solar cell is 10～20%, only under good especially weather condition, could produce enough voltage and make electromagnetic clutch be in off-state; Therefore it is comparatively suitable the operating voltage of electromagnetic clutch being set between 12V～36V.
Photovoltaic electromagnetic arrangement of clutch provided by the present invention is applicable to all kinds of generators, and wherein modal have five classes:
1. common alternating current generator, though the time spent need be equipped with the generator of voltage regulator.
2. integral alternator, promptly generator and adjuster are made the generator of an integral body.
3. band pump alternating current generator, the just generator that is installed together with vacuum booster pump with brake system of car.
4. brushless AC generator does not promptly need the generator of brush.
5. magneto alternator, promptly magnetic pole is the generator that permanent magnet is made.
Except above-mentioned photovoltaic electromagnetic arrangement of clutch, the present invention also provides a kind of solar telephone.This solar telephone is provided with generator and two kinds of electric power systems of solar cell, and its generator is provided with above-mentioned each described photovoltaic electromagnetic arrangement of clutch, and all the other structures please refer to prior art, and this paper repeats no more.
More than solar telephone provided by the present invention and photovoltaic electromagnetic arrangement of clutch thereof are described in detail.Used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present invention.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection range of claim of the present invention.
Claims (10)
1. photovoltaic electromagnetic arrangement of clutch, be used to be provided with the automobile of generator and two kinds of electric power systems of solar cell, it is characterized in that, comprise the driving shaft of being located at described generator and the electromagnetic clutch between the driving wheel, the active rotation part of described electromagnetic clutch is connected with driving wheel with the driving shaft of described generator respectively with driven rotating part, and one of power supply branch road of described solar cell is connected on circuit with described electromagnetic clutch.
2. photovoltaic electromagnetic arrangement of clutch according to claim 1 is characterized in that described electromagnetic clutch is specially dry-type multidisc electromagnetic clutch.
3. photovoltaic electromagnetic arrangement of clutch according to claim 2 is characterized in that described dry-type multidisc electromagnetic clutch comprises the friction plate group; One side of described friction plate group is provided with magnetizing coil and spring, and opposite side is provided with armature; One of power supply branch road of described solar cell is connected on circuit with described magnetizing coil.
4. photovoltaic electromagnetic arrangement of clutch according to claim 3, it is characterized in that, described friction plate group comprises the active friction plate of alternately folding and from movable friction plate, described active friction plate can be installed on the spline axle head of described generator drive shaft with moving axially, and described outer rim bossing from movable friction plate is stuck in the sleeve that is fixed together with described generator drive wheel.
5. photovoltaic electromagnetic arrangement of clutch according to claim 1 is characterized in that, the driving wheel of described electromagnetic clutch and described generator is an integral structure.
6. photovoltaic electromagnetic arrangement of clutch according to claim 1 is characterized in that, further is provided with bearing between the driving shaft of described generator and the driving wheel.
7. photovoltaic electromagnetic arrangement of clutch according to claim 6 is characterized in that described bearing is specially built-in ball bearing.
8. according to each described photovoltaic electromagnetic arrangement of clutch of claim 1 to 7, it is characterized in that the driving wheel of described generator is specially belt pulley.
9. according to each described photovoltaic electromagnetic arrangement of clutch of claim 1 to 7, it is characterized in that the operating voltage of described electromagnetic clutch is between 12V～36V.
10. a solar telephone is provided with two kinds of electric power systems of generator and solar cell, it is characterized in that, the generator of described generator powered system is provided with aforesaid right and requires 1 to 9 each described photovoltaic electromagnetic arrangement of clutch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101935018A CN101847907B (en) | 2010-06-04 | 2010-06-04 | Solar automobile and photovoltaic electromagnetic engaging and disengaging gear |
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| CN2010101935018A CN101847907B (en) | 2010-06-04 | 2010-06-04 | Solar automobile and photovoltaic electromagnetic engaging and disengaging gear |
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| CN101847907A true CN101847907A (en) | 2010-09-29 |
| CN101847907B CN101847907B (en) | 2011-11-09 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394532A (en) * | 2011-07-11 | 2012-03-28 | 无锡江南奕帆电力传动科技股份有限公司 | Electromagnetic clutch device |
| CN104521085A (en) * | 2012-12-19 | 2015-04-15 | 宝马斯雅士股份有限公司 | Disconnector for photovoltaic applications |
| CN108096978A (en) * | 2017-12-29 | 2018-06-01 | 郑州智谷工业技术有限公司 | A kind of construction site Environmental-protecting dust-removing system |
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