CN106685324B - A kind of photovoltaic device - Google Patents

A kind of photovoltaic device Download PDF

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Publication number
CN106685324B
CN106685324B CN201611062353.XA CN201611062353A CN106685324B CN 106685324 B CN106685324 B CN 106685324B CN 201611062353 A CN201611062353 A CN 201611062353A CN 106685324 B CN106685324 B CN 106685324B
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China
Prior art keywords
idler wheel
motor
solar panels
fixed
lead screw
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CN201611062353.XA
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Chinese (zh)
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CN106685324A (en
Inventor
肖俊建
汤剑
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Shenzhen Glorysolar Industries Co ltd
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Quzhou University
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/40Arrangements for moving or orienting solar heat collector modules for rotary movement
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention provides a kind of photovoltaic devices, belong to field of mechanical technique.This photovoltaic device, including holder and solar panels one, solar panels two, holder includes idler wheel one and idler wheel two, solar panels one are provided with mounting bracket, rotation is provided with shaft between idler wheel one and idler wheel two, idler wheel one is fixed with motor one, and idler wheel two is fixed with motor two, and solar panels one are fixed in shaft;Mounting bracket includes riser one, riser two and transverse slat, transverse slat is fixed with accumulator, transverse slat is fixed with motor three, lead screw one is connected with by shaft coupling on the output shaft of motor three, solar panels two are arranged on lead screw one, and transverse slat is fixed with motor four, and lead screw two is connected on the output shaft of motor four, it is provided with lifter plate on lead screw two, dedusting mechanism is provided on lifter plate.The present invention has can not only be convenient for displacement, and can also play the advantages of clear dirt protects solar panels.

Description

A kind of photovoltaic device
Technical field
The invention belongs to machinery fields, are related to a kind of photovoltaic device.
Background technology
Worldwide energy crisis promotes the fast development of New Energy Industry, and solar energy is various give birth in the energy most Important basic power source;Therefore as the solar energy generation technology that solar radiant energy is converted into electric energy, i.e. photovoltaic industry is even more Development is at full speed;In old concept, photovoltaic industry includes mainly that solar components produce chain, the electrical controls such as control device and inverter Component produces chain.Application advantage of the solar energy support system in solar panels support is far above in simple production and installation. Solar panels can also flexibly be moved according to sunray and season.When just as just installing, the inclined-plane of each solar panels Solar panels can be kept accurate by fastening again to adapt to the different angle of light by mobile fastener, adjustment inclined-plane It is fixed on specified position.
Through retrieval, as Chinese patent literature discloses a kind of solar photovoltaic bracket【The patent No.: ZL201610550848.0;Authorization Notice No.:】.This solar photovoltaic bracket includes fixed frame (1) and is arranged in fixed frame (1) the flute profile fastener (2) coordinated with solar panels one above, the flute profile fastener (2) include towards identical wild card Two ends of component (3) and interior fastener (4), the outer fastener (3) are equipped with aduncate back-shaped structure, described interior Two ends of fastener (4) are equipped with the back-shaped structure being bent outwardly, between the outer fastener (3) and interior fastener (4) It is connected by the back-shaped damascene of the corresponding end of the two.
But this solar photovoltaic bracket structure is single, be all often be not easy to move, meanwhile, also can not be fine Solar panels are played with certain clear dirt protective effect, to improve generating efficiency.So for technology people in the art Member need to be developed one kind while can ensure effectively to generate electricity, moreover it is possible to the photovoltaic protected to solar panels Device.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of photovoltaic device, this Photovoltaic device can not only be convenient for displacement, and can also play the characteristics of clear dirt protects solar panels.
Object of the invention can be realized by the following technical scheme:
A kind of photovoltaic device, including holder and the solar panels one, the solar panels two that are arranged on holder, the sun Can the lower surface of plate one be provided with mounting bracket, which is characterized in that the holder includes idler wheel one and idler wheel two, idler wheel one and rolling Rotation is provided with a shaft between wheel two, and idler wheel one is fixed with motor one on the one side of idler wheel two, on motor one Output shaft passes through idler wheel one to be connected by one end of shaft coupling and shaft, and idler wheel two is fixed with electricity on the one side of idler wheel one Machine two, idler wheel two is passed through to pass through shaft coupling for the output shaft on motor two and the other end of shaft connects, the solar panels one It is fixed in shaft, idler wheel one is provided with cunning towards annular groove one is offered on the one side of idler wheel two in annular groove one Block one and sliding block two, the sliding block one and sliding block two are each attached to solar panels one towards on the one side of idler wheel one, idler wheel Two, towards annular groove two is offered on the one side of idler wheel one, are provided with sliding block three and sliding block four in annular groove two, described Sliding block three and sliding block four be each attached to solar panels one towards on the one side of idler wheel two;The mounting bracket includes riser One, riser two and transverse slat, the upper surface of the transverse slat are further fixed on accumulator, the accumulator by circuit with respectively with Solar panels one, solar panels two are connected, and perforation one and perforation two, the riser are offered on the solar panels one One and one end of riser two be fixed on the lower surfaces of solar panels one vertically, and transverse slat is horizontally fixed on riser one and riser two The other end, the upper surface of the transverse slat is vertically fixed motor three, and the output shaft of motor three passes through on solar panels one Perforation one, one diameter of perforating are more than the outer diameter of three output shaft of motor, are connected with silk by shaft coupling on the output shaft of motor three Bar one, the solar panels two are arranged on lead screw one, and the upper surface of the transverse slat is vertically fixed motor four, motor four Output shaft pass through solar panels one on perforation two, perforate two diameter be more than four output shaft of motor outer diameter, motor four Lead screw two is connected with by shaft coupling on output shaft, lifter plate is provided on lead screw two, dedusting is provided on the lifter plate Mechanism.
Motor one and motor two in photovoltaic device can drive shaft counter roller one, idler wheel two to rotate, when Under illumination is insufficient or rugged environment, to drive solar panels one and the solar panels being arranged on solar panels one two to carry out Overturning plays a protective role on one side so as to absorb illumination to solar panels one, solar panels two, and the one of solar panels one End sliding, the other end of solar panels one can pass through sliding block by sliding block one and sliding block two in the annular groove one on idler wheel one Three and sliding block four can the sliding in annular groove two on idler wheel two, so as to ensure the stabilization during solar panels one Property, and the electric energy being converted into is saved in accumulator;Meanwhile holder uses idler wheel one and idler wheel two, so as to ensure It needs to carry out in shifting process photovoltaic device, simultaneously due to solar panels one affected by gravity, solar panels two It will not be overturn with the rotation two that idler wheel one and idler wheel two rotate.
Motor three in photovoltaic device can drive lead screw one to rotate, and can make the sun being arranged on lead screw one Can plate two moved above and below along lead screw one, to when needing to be converted into electric energy, expand solar panels one, solar panels two it Between spacing, when overturning protection solar panels one, solar panels two, reduce solar panels one, the spacing between solar panels two.
Motor four can drive lead screw two to rotate, so as to make the lifter plate being arranged on lead screw two along lead screw two Upper and lower movement, more flexible realize carries out clear dirt to solar panels one, solar panels two under the action of dedusting mechanism, from And preferably realize the conversion of electric energy.
In above-mentioned photovoltaic device, the dedusting mechanism includes pusher cylinder and rag, the promotion gas Cylinder is fixed on lifter plate towards on the one side of idler wheel one, and the piston rod of pusher cylinder is towards idler wheel one, and pusher cylinder Piston rod end is horizontally fixed with a clear dirt plate, and the rag is coated on clear dirt plate.Pusher cylinder on lifter plate can Clear dirt plate level is driven to move, so as to make the rag on clear dirt plate carry out clear dirt to solar panels one, solar panels two.
In above-mentioned photovoltaic device, the length of the solar panels two is less than the length of solar panels one, and The length of solar panels two is less than the spacing between lead screw one, lead screw two.Using such method, during capable of avoiding clear dirt It interferes, so as to be convenient for carrying out clear dirt to solar panels one, solar panels two.
In above-mentioned photovoltaic device, through-hole one is offered on the solar panels two, in the through-hole one It is fixed with bearing one, nut one is fixed on the inner ring of bearing one, nut one is threaded on lead screw one.Nut one being capable of edge It lead screw one and makees screw nut driving, when lead screw one rotates, nut one drives solar panels two along lead screw one by bearing one Upper and lower movement.
In above-mentioned photovoltaic device, through-hole two is offered on the lifter plate, is fixed in the through-hole two There is bearing two, nut two is fixed on the inner ring of bearing two, nut two is threaded on lead screw two.Nut two can be along silk Bar two makees screw nut driving, and when lead screw two rotates, nut two drives lifter plate to be transported above and below along lead screw one by bearing two It is dynamic.
In above-mentioned photovoltaic device, the idler wheel one is towards being fixed with annular rack on the one side of idler wheel two One, the idler wheel two is towards being fixed with annular rack two on the one side of idler wheel one.
In above-mentioned photovoltaic device, the lower surface of the transverse slat is horizontally fixed with motor five, the motor Gear one is fixed on five output shaft, the gear one is mutually matched with annular rack one;The lower surface of the transverse slat It is horizontally fixed with motor six, gear two, the gear two and annular rack two are fixed on the output shaft of the motor six It is mutually matched, the motor five and motor six are connected by circuit with accumulator.
Motor five can be rotated with moving gear one, and gear one is intermeshed with the annular rack one on idler wheel one, motor Six can rotate with moving gear two, and gear two is intermeshed with the annular rack two on idler wheel two, and motor five and motor six are same When work, then idler wheel one and idler wheel two can be driven to rotate, and the energy source of motor five and motor six is in accumulator, so as to Enough realize the automatic shift of photovoltaic device.
An adjusting cylinder, the adjusting cylinder are also hinged in above-mentioned photovoltaic device, on the transverse slat Piston rod be hinged on the lower surfaces of solar panels one.The adjusting cylinder being hinged on transverse slat can realize the sun by piston rod Energy plate one, solar panels two are more advantageous to acquisition sunlight with the adjusting for rising in east and drop in west progress certain angle of the sun.
In above-mentioned photovoltaic device, rubber is respectively and fixedly provided on the outer circumference surface of the idler wheel one and idler wheel two Circle, and irregular lines are provided on the outer circumference surface of rubber ring.Rubber ring can ensure to shift on idler wheel one and idler wheel two Stability in journey.
In above-mentioned photovoltaic device, the motor one, motor two, motor three, motor four and pusher cylinder are equal It is connected with accumulator by circuit.Without the offer of external power supply.
Compared with prior art, this photovoltaic device has the following advantages:
1, the motor one in the present invention and motor two can drive shaft counter roller one, idler wheel two to rotate, to drive Solar panels one and solar panels two are overturn, so as to which solar panels one, solar panels two are absorbed with the one side of illumination It plays a protective role;Holder uses idler wheel one and idler wheel two, so as to ensure needing to move photovoltaic device During position, since solar panels one affected by gravity, solar panels two can't be rotated with idler wheel one and idler wheel two Rotation two overturn.
2, the motor three in the present invention can drive lead screw one to rotate, so as to make the solar energy being arranged on lead screw one Plate two moves above and below along lead screw one, to when needing to be converted into electric energy, expand between solar panels one, solar panels two Spacing, when overturning protection solar panels one, solar panels two, reduce solar panels one, the spacing between solar panels two.
3, the motor four in the present invention can drive lead screw two to rotate, so as to make the lifter plate being arranged on lead screw two It is moved above and below along lead screw two, and the pusher cylinder on lifter plate can drive clear dirt plate level to move, so as to make clear dirt Rag on plate carries out clear dirt to solar panels one, solar panels two, to preferably realize the conversion of electric energy.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention;
Fig. 2 is the overlooking structure diagram of the present invention;
Fig. 3 is the positive structure diagram of the present invention.
In figure, 1, solar panels one;2, solar panels two;3, idler wheel one;4, idler wheel two;5, shaft;6, motor one;7, electric Machine two;8, sliding block one;9, sliding block two;10, sliding block three;11, sliding block four;12, riser one;13, riser two;14, transverse slat;15, electric Machine three;16, lead screw one;17, motor four;18, lead screw two;19, lifter plate;20, pusher cylinder;21, clear dirt plate;22, annular tooth Item one;23, annular rack two;24, motor five;25, gear one;26, motor six;27, gear two;28, accumulator;29, it adjusts Cylinder.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As depicted in figs. 1 and 2, a kind of photovoltaic device, including holder and the solar panels one that are arranged on holder 1, the lower surface of solar panels 22, solar panels 1 is provided with mounting bracket.Holder includes idler wheel 1 and idler wheel 24, idler wheel one Rotation is provided with a shaft 5 between 3 and idler wheel 24, and idler wheel 1 is fixed with motor 1 on the one side of idler wheel 24, Output shaft on motor 1 is connect by shaft coupling with one end of shaft 5 across idler wheel 1, and idler wheel 24 is backwards to idler wheel 1 Motor 27 is fixed on one side, the output shaft on motor 27 passes through idler wheel 24 to connect by shaft coupling and the other end of shaft 5 It connects, solar panels 1 are fixed in shaft 5, and idler wheel 1 is towards offering annular groove one on the one side of idler wheel 24, annular Sliding block 1 and sliding block 29 are provided in sliding slot one, sliding block 1 and sliding block 29 are each attached to solar panels 1 towards idler wheel 1 One side on, idler wheel 24 is provided with cunning towards annular groove two is offered on the one side of idler wheel 1 in annular groove two Block 3 10 and sliding block 4 11, sliding block 3 10 and sliding block 4 11 are each attached to solar panels 1 towards on the one side of idler wheel 24.
As shown in figure 3, mounting bracket includes riser 1, riser 2 13 and transverse slat 14, the upper surface of transverse slat 14 is further fixed on Accumulator 28, accumulator 28 by circuit be connected respectively with solar panels 1, solar panels 22, on solar panels 1 Perforation one and perforation two are offered, one end of riser 1 and riser 2 13 is fixed on the lower surface of solar panels 1 vertically, And transverse slat 14 is horizontally fixed on the other end of riser 1 and riser 2 13, the upper surface of transverse slat 14 is vertically fixed motor three 15, the output shaft of motor 3 15 passes through the perforation one on solar panels 1, and one diameter of perforating is more than 3 15 output shaft of motor Outer diameter, is connected with lead screw 1 on the output shaft of motor 3 15 by shaft coupling, and the solar panels 22 are arranged in lead screw one On 16, the upper surface of transverse slat 14 is vertically fixed motor 4 17, and the output shaft of motor 4 17 passes through the perforation on solar panels 1 Two, two diameter of perforating is more than the outer diameter of 4 17 output shaft of motor, is connected with silk by shaft coupling on the output shaft of motor 4 17 Bar 2 18 is provided with lifter plate 19 on lead screw 2 18.
Through-hole one is offered on solar panels 22, and bearing one is fixed in through-hole one, spiral shell is fixed on the inner ring of bearing one Mother one, nut one is threaded on lead screw 1, and nut one can make screw nut driving along lead screw 1, when lead screw one 16 rotations, nut one drive solar panels 22 to be moved above and below along lead screw 1 by bearing one.It is offered on lifter plate 19 Through-hole two is fixed with bearing two in the through-hole two, nut two is fixed on the inner ring of bearing two, nut two is threaded in On lead screw 2 18, nut two can make screw nut driving along lead screw 2 18, and when lead screw 2 18 rotates, nut two passes through bearing Two drive lifter plates 19 move above and below along lead screw 1.
Dedusting mechanism is provided on lifter plate 19, dedusting mechanism includes pusher cylinder 20 and rag, the pusher cylinder 20 are fixed on lifter plate 19 towards on the one side of idler wheel 1, and the piston rod of pusher cylinder 20 is towards idler wheel 1, and push The piston rod end of cylinder 20 is horizontally fixed with a clear dirt plate 21, and the rag is coated on clear dirt plate 21.On lifter plate 19 Pusher cylinder 20 can drive clear 21 horizontal movement of dirt plate, so as to make the rag on clear dirt plate 21 to solar panels 1, Solar panels 22 carry out clear dirt.The length of solar panels 22 is less than the length of solar panels 1, and the length of solar panels 22 Degree is less than the spacing between lead screw 1, lead screw 2 18, using such method, can avoid interfering during clear dirt, So as to be convenient for carrying out clear dirt to solar panels 1, solar panels 22.
Idler wheel 1 is towards being fixed with annular rack 1 on the one side of idler wheel 24, and the idler wheel 24 is towards idler wheel Annular rack 2 23 is fixed on one 3 one side.The lower surface of transverse slat 14 is horizontally fixed with motor 5 24, the motor five Gear 1 is fixed on 24 output shaft, the gear 1 is mutually matched with annular rack 1;The transverse slat 14 Lower surface be horizontally fixed with motor 6 26, gear 2 27, the gear are fixed on the output shaft of the motor 6 26 2 27 are mutually matched with annular rack 2 23.
Motor 5 24 can be rotated with moving gear 1, and gear 1 and the annular rack 1 on idler wheel 1 are mutual Engagement, motor 6 26 can be rotated with moving gear 2 27, and gear 2 27 is mutually nibbled with the annular rack 2 23 on idler wheel 24 It closes, motor 5 24 and motor 6 26 work at the same time, then idler wheel 1 and idler wheel 24 can be driven to rotate, and motor 5 24 and motor 6 26 energy source is in accumulator 28, so as to realize the automatic shift of photovoltaic device.
In addition, being also hinged with an adjusting cylinder 29 on transverse slat 14, the piston rod of the adjusting cylinder 29 is hinged on the sun The lower surface of energy plate 1, the adjusting cylinder 29 being hinged on transverse slat 14 can realize solar panels 1, the sun by piston rod Energy plate 22 is more advantageous to acquisition sunlight with the adjusting for rising in east and drop in west progress certain angle of the sun.Idler wheel 1 and idler wheel It is respectively and fixedly provided with rubber ring on 24 outer circumference surface, and is provided with irregular lines on the outer circumference surface of rubber ring, one 3 He of idler wheel Rubber ring can ensure the stability in shifting process on idler wheel 24.
The upper surface of transverse slat 14 is further fixed on accumulator 28, accumulator 28 by circuit with respectively with solar panels 1, too Positive energy plate 22 is connected, motor 1, motor 27, motor 3 15, motor 4 17, motor 5 24, motor 6 26, pusher cylinder 20 and adjust cylinder 29 be connected with accumulator 28 by circuit.Without the offer of external power supply.
Motor 1 and motor 27 in photovoltaic device can drive 5 counter roller 1 of shaft, 24 turns of idler wheel It is dynamic, under illumination is insufficient or rugged environment, to the solar energy for driving solar panels 1 and being arranged on solar panels 1 Plate 22 is overturn, so as to absorb playing a protective role on one side for illumination to solar panels 1, solar panels 22, too One end of positive energy plate 1 can be slided by sliding block 1 and sliding block 29 in the annular groove one on idler wheel 1, solar panels one 1 other end can be slided by sliding block 3 10 and sliding block 4 11 in the annular groove two on idler wheel 24, so as to ensure too Stability during positive energy plate 1, and the electric energy being converted into is saved in accumulator 28;Meanwhile holder uses idler wheel 1 With idler wheel 24, so as to ensure need to photovoltaic device carry out shifting process in, due to affected by gravity Solar panels 1, solar panels 22 can't be overturn with the rotation two that idler wheel 1 and idler wheel 24 rotate.
Motor 3 15 in photovoltaic device can drive lead screw 1 to rotate, and nut one can be along lead screw 1 Make screw nut driving, nut one drives solar panels 22 to be moved above and below along lead screw 1 by bearing one, to need When being converted into electric energy, expand the spacing between solar panels 1, solar panels 22, overturning protection solar panels 1, the sun When energy plate 22, the spacing between solar panels 1, solar panels 22 is reduced.
Motor 4 17 can drive lead screw 2 18 to rotate, and nut two can make screw nut driving, spiral shell along lead screw 2 18 Mother two drives lifter plate 19 to be moved above and below along lead screw 1 by bearing two, and the pusher cylinder 20 on lifter plate 19 can Clear 21 horizontal movement of dirt plate is driven, so as to make the rag on clear dirt plate 21 carry out solar panels 1, solar panels 22 Clear dirt, to preferably realize the conversion of electric energy.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, solar panels one are used more herein;2, solar panels two;3, idler wheel one;4, idler wheel two;5, turn Axis;6, motor one;7, motor two;8, sliding block one;9, sliding block two;10, sliding block three;11, sliding block four;12, riser one;13, riser Two;14, transverse slat;15, motor three;16, lead screw one;17, motor four;18, lead screw two;19, lifter plate;20, pusher cylinder;21、 Clear dirt plate;22, annular rack one;23, annular rack two;24, motor five;25, gear one;26, motor six;27, gear two; 28, accumulator;29, the terms such as cylinder are adjusted, but it does not preclude the possibility of using other terms.It is only using these terms In order to more easily describe and explain the essence of the present invention;Being construed as any one of the additional limitations all is and the present invention What spirit was disagreed.

Claims (10)

1. a kind of photovoltaic device, including holder and the solar panels one, the solar panels two that are arranged on holder, solar energy The lower surface of plate one is provided with mounting bracket, which is characterized in that the holder includes idler wheel one and idler wheel two, idler wheel one and idler wheel Rotation is provided with a shaft between two, and idler wheel one is fixed with motor one on the one side of idler wheel two, defeated on motor one Shaft passes through idler wheel one to be connected by one end of shaft coupling and shaft, and idler wheel two is fixed with motor on the one side of idler wheel one Two, the output shaft on motor two passes through idler wheel two to be connected by shaft coupling and the other end of shaft, and the solar panels one are solid It is scheduled in shaft, idler wheel one is provided with sliding block towards annular groove one is offered on the one side of idler wheel two in annular groove one One and sliding block two, the sliding block one and sliding block two are each attached to solar panels one towards on the one side of idler wheel one, idler wheel two Annular groove two is offered on towards the one side of idler wheel one, sliding block three and sliding block four are provided in annular groove two, it is described Sliding block three and sliding block four are each attached to solar panels one towards on the one side of idler wheel two;The mounting bracket include riser one, Riser two and transverse slat, the upper surface of the transverse slat are further fixed on accumulator, the accumulator by circuit with respectively with too Positive energy plate one, solar panels two are connected, and perforation one and perforation two, the riser one are offered on the solar panels one It is fixed on the lower surface of solar panels one vertically with one end of riser two, and transverse slat is horizontally fixed on riser one and riser two The other end, the upper surface of the transverse slat is vertically fixed motor three, and the output shaft of motor three passes through on solar panels one Perforation one, one diameter of perforating are more than the outer diameter of three output shaft of motor, are connected with silk by shaft coupling on the output shaft of motor three Bar one, the solar panels two are arranged on lead screw one, and the upper surface of the transverse slat is vertically fixed motor four, motor four Output shaft pass through solar panels one on perforation two, perforate two diameter be more than four output shaft of motor outer diameter, motor four Lead screw two is connected with by shaft coupling on output shaft, lifter plate is provided on lead screw two, dedusting is provided on the lifter plate Mechanism.
2. photovoltaic device according to claim 1, which is characterized in that the dedusting mechanism includes pusher cylinder And rag, the pusher cylinder is fixed on lifter plate towards on the one side of idler wheel one, and the piston rod direction of pusher cylinder Idler wheel one, and the piston rod end of pusher cylinder is horizontally fixed with a clear dirt plate, the rag is coated on clear dirt plate.
3. photovoltaic device according to claim 1, which is characterized in that the length of the solar panels two is less than The length of solar panels one, and the length of solar panels two is less than the spacing between lead screw one, lead screw two.
4. photovoltaic device according to claim 1, which is characterized in that offered on the solar panels two logical Kong Yi is fixed with bearing one in the through-hole one, nut one is fixed on the inner ring of bearing one, nut one is threaded in silk On bar one.
5. photovoltaic device according to claim 2, which is characterized in that offer through-hole on the lifter plate Two, bearing two is fixed in the through-hole two, nut two is fixed on the inner ring of bearing two, nut two is threaded in lead screw On two.
6. photovoltaic device according to claim 1, which is characterized in that the idler wheel one is towards the one of idler wheel two It is fixed with annular rack one on side, the idler wheel two is towards being fixed with annular rack two on the one side of idler wheel one.
7. photovoltaic device according to claim 6, which is characterized in that the lower surface level of the transverse slat is fixed There is motor five, gear one is fixed on the output shaft of the motor five, the gear one is mutually matched with annular rack one; The lower surface of the transverse slat is horizontally fixed with motor six, and gear two is fixed on the output shaft of the motor six, described Gear two is mutually matched with annular rack two, and the motor five and motor six are connected by circuit with accumulator.
8. photovoltaic device according to claim 1, which is characterized in that be also hinged with an adjusting on the transverse slat The piston rod of cylinder, the adjusting cylinder is hinged on the lower surface of solar panels one.
9. photovoltaic device according to claim 1, which is characterized in that the outer circle of the idler wheel one and idler wheel two It is respectively and fixedly provided with rubber ring on circumferential surface, and is provided with irregular lines on the outer circumference surface of rubber ring.
10. photovoltaic device according to claim 2, which is characterized in that the motor one, motor two, motor Three, motor four, pusher cylinder and adjusting cylinder are connected by circuit with accumulator.
CN201611062353.XA 2016-11-28 2016-11-28 A kind of photovoltaic device Active CN106685324B (en)

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CN108516050A (en) * 2018-03-29 2018-09-11 芜湖渤江智能科技有限公司 A kind of ship photovoltaic power generation apparatus
CN113206633A (en) * 2021-04-29 2021-08-03 石河子大学 Flat plate type solar bracket
CN117978067B (en) * 2024-03-29 2024-06-21 中国能源建设集团山西省电力勘测设计院有限公司 Photovoltaic panel installing support of tracking sun

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CN205725621U (en) * 2016-04-15 2016-11-23 陕西奥源电器设备制造有限公司 A kind of from motion tracking dedusting photovoltaic power generation apparatus

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CN205032406U (en) * 2015-09-01 2016-02-17 张波 Guide tracked solar cell panel surface dust collector
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CN205725621U (en) * 2016-04-15 2016-11-23 陕西奥源电器设备制造有限公司 A kind of from motion tracking dedusting photovoltaic power generation apparatus

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