CN112019145A - Solar panel for park capable of stretching and automatically cleaning - Google Patents

Solar panel for park capable of stretching and automatically cleaning Download PDF

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Publication number
CN112019145A
CN112019145A CN202010915849.7A CN202010915849A CN112019145A CN 112019145 A CN112019145 A CN 112019145A CN 202010915849 A CN202010915849 A CN 202010915849A CN 112019145 A CN112019145 A CN 112019145A
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CN
China
Prior art keywords
cavity
wall
face
fixedly arranged
cleaning
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Withdrawn
Application number
CN202010915849.7A
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Chinese (zh)
Inventor
刘标
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Fuzhou Wangmengqi Technology Co ltd
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Fuzhou Wangmengqi Technology Co ltd
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Priority to CN202010915849.7A priority Critical patent/CN112019145A/en
Publication of CN112019145A publication Critical patent/CN112019145A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/422—Vertical axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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

Abstract

The invention discloses a telescopic and automatic cleaning solar panel for parks, which comprises a photovoltaic device, wherein a cleaning cavity and a transmission cavity are arranged in the photovoltaic device, the opening of the cleaning cavity is upward, the solar panel is mainly applied to photovoltaic power generation in the park, the photovoltaic panel can be driven to rotate around the sun by the meshing of a secondary matching gear and a primary matching gear when absorbing solar energy in the daytime, meanwhile, the photovoltaic panel which is contracted into the cleaning cavity at night can be cleaned comprehensively by a reciprocating pushing mechanism so as to achieve the aim of protecting the photovoltaic panel, the telescopic door can be matched with the photovoltaic panel well by the telescopic door, and simultaneously, objects such as dust leaves and the like are prevented from entering the cleaning cavity, so that the aim of ensuring the cleaning in the cleaning cavity is achieved, and an illuminating lamp can be lifted at night by an alternating mechanism so as to achieve the aim of illuminating the park, the photovoltaic panel can be retracted at night to avoid unnecessary damage to people walking.

Description

Solar panel for park capable of stretching and automatically cleaning
Technical Field
The invention relates to the field related to photovoltaic power generation, in particular to a solar panel for a park, which can stretch and automatically clean.
Background
The invention discloses a telescopic and automatic cleaning solar panel for parks, which is a device for converting solar energy into electric energy, wherein the conventional solar panel for parks only has the function of conventional power generation, occupies a large area, further reduces the usable area of the parks, easily causes the collision of pedestrians at night to cause some bad damages, and simultaneously can not be cleaned for a long time to easily cause surface dust deposition and reduce the absorption effect of solar energy.
Disclosure of Invention
In order to solve the problems, the solar panel for the park capable of stretching and automatically cleaning is designed in the embodiment, the solar panel for the park capable of stretching and automatically cleaning comprises a photovoltaic device, a cleaning cavity and a transmission cavity are arranged in the photovoltaic device, the opening of the cleaning cavity is upward, two moving cavities are communicated between the cleaning cavity and the transmission cavity, a reciprocating pushing mechanism is arranged in the cleaning cavity and comprises two guide rails which are arranged on the upper wall of the cleaning cavity and are bilaterally symmetrical by taking the cleaning cavity as a symmetrical center, a left sliding block and a right sliding block are arranged in the guide rails in a sliding mode, two limiting blocks are fixedly arranged in the upper wall of the cleaning cavity, a compression spring is fixedly connected to one end face, far away from each other, of the two limiting blocks, one end, far away from each other, of the compression spring is fixedly connected to one face, close to each other, of the left sliding block and the right sliding block, the two left and right sliding blocks are hinged to one end face far away from each other and respectively provided with a push rod, one end face far away from each other of the push rods is fixedly provided with a rotating rod, the rotating rod extends downwards, the lower end face of the rotating rod is fixedly provided with an eccentric wheel, the inner circumference of the eccentric wheel is rotatably connected with an eccentric wheel shaft, the eccentric wheel shaft extends downwards to extend into the transmission cavity, the lower end of the eccentric wheel shaft is rotatably connected to the bottom wall of the transmission cavity, the left and right sliding blocks are fixedly provided with a fixed rod on one end face close to each other, the fixed rod is fixedly provided with a connecting rod on one end face close to each other, the lower end face of the connecting rod is fixedly provided with a round brush base, a left and right through contraction cavity is arranged in the round brush base, the upper wall of the contraction cavity is fixedly connected with two compression springs, the lower end faces of the, the cleaning cavity is internally provided with an alternating mechanism, the alternating mechanism comprises a lever shaft fixedly arranged between the left end wall and the right end wall of the cleaning cavity, a transmission lever is rotatably arranged on the periphery of the lever shaft, a movable rod is rotatably connected between the upper end wall and the lower end wall of the cleaning cavity, a movable block is rotatably connected to the middle section of the movable rod, the rear end face of the movable block is hinged to the front end face of the transmission lever, a butt rod is hinged to the rear section of the upper end face of the transmission lever, a lighting lamp is fixedly arranged on the upper end face of the butt rod, a through cavity is communicated with the rear section of the upper wall of the cleaning cavity, and the lighting lamp slides up and down between the front end wall and the rear end wall of the through.
But preferably, the intercommunication be equipped with in the upper wall in clean chamber with clean chamber is two flexible chambeies of symmetry center bilateral symmetry, horizontal slip is equipped with the flexible door between the upper and lower wall in flexible chamber, two rotate between the one side that the flexible door is close to each other and connect and establish in the periphery of carriage release lever, just the upper and lower terminal surface of flexible door is the slope form, two link firmly reset spring on the terminal surface that the flexible door kept away from each other, the one end that reset spring kept away from each other links firmly on the end wall that flexible chamber kept away from each other, the upper end of carriage release lever has set firmly the photovoltaic board, the upper and lower terminal surface of photovoltaic board with the upper and lower terminal surface of flexible door is mutually supported.
Preferably, a large motor is fixedly installed on the bottom wall of the transmission cavity, a straight shaft is arranged on the upper end face of the large motor in a power connection mode, the straight shaft extends upwards and is rotatably connected with the upper wall of the transmission cavity, a main belt pulley is fixedly arranged on the lower section of the straight shaft, a main matching gear is fixedly arranged on the upper section of the straight shaft, an auxiliary matching gear is meshed with the right end face of the main matching gear and is fixedly arranged on the outer periphery of the moving rod, a fixed block is rotatably connected with the lower section of the moving rod, a thread block is fixedly arranged on the right end face of the fixed block, a screw rod is arranged in a threaded connection mode on the inner circumference of the thread block, the screw rod is rotatably connected between the upper wall and the lower wall of the transmission cavity, an auxiliary belt pulley is fixedly arranged at the lower end of the screw rod, a belt is connected between the auxiliary belt pulley and the main belt pulley, the right end face of the main transmission gear is meshed with an auxiliary transmission gear, a butt shaft is fixedly arranged on the inner periphery of the auxiliary transmission gear, the butt shaft is bilaterally symmetrical by taking the transmission cavity as a symmetrical center, two butt shafts are arranged in the transmission cavity, the butt shafts extend upwards to extend into the cleaning cavity, the upper ends of the butt shafts are mutually butted with the photovoltaic panel, the butt shafts slide up and down between the left wall and the right wall of the moving cavity, the butt shafts are rotatably connected with spring blocks on the upper sections of the butt shafts in the transmission cavity, the upper end faces of the spring blocks are respectively fixedly connected with two extension springs, the upper ends of the extension springs are fixedly connected with the upper wall of the transmission cavity, a driving gear is fixedly arranged on the middle section of the butt shafts, a straight shaft gear is meshed with the right end face of the driving gear on the left side, the straight shaft gear is fixedly arranged on the outer periphery of the straight shaft, and a driven gear is respectively meshed with one end face, which is far away from the two, an eccentric wheel shaft is fixedly arranged on the inner periphery of the driven gear, the lower end face of the eccentric wheel shaft is rotatably connected to the bottom wall of the transmission cavity, the eccentric wheel shaft extends upwards to extend into the cleaning cavity, and the upper end of the eccentric wheel shaft is fixedly arranged on the lower end face of the eccentric wheel.
The invention has the beneficial effects that: the invention is mainly applied to photovoltaic power generation in a park, the photovoltaic panel can be driven to rotate around the sun by the meshing of the auxiliary matching gear and the main matching gear when absorbing solar energy in the daytime, meanwhile, the photovoltaic panel which is retracted into the cleaning cavity at night can be comprehensively cleaned by the reciprocating pushing mechanism so as to achieve the purpose of protecting the photovoltaic panel, the photovoltaic panel can be well matched with the telescopic door by the retraction of the telescopic door, and meanwhile, objects such as dust leaves and the like are prevented from entering the cleaning cavity, so that the purpose of ensuring the cleaning of the inside of the cleaning cavity is achieved, the illuminating lamp can be lifted at night by the alternating mechanism so as to achieve the purpose of illuminating the park, and unnecessary injury to people who walk can be avoided by retracting the photovoltaic panel at night.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic view of an overall structure of a solar panel for a park capable of stretching and automatically cleaning according to the present invention; .
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a telescopic and automatic cleaning solar panel for parks, which comprises a photovoltaic device 11, wherein a cleaning cavity 18 and a transmission cavity 12 are arranged in the photovoltaic device 11, the opening of the cleaning cavity 18 is upward, two moving cavities 58 are communicated between the cleaning cavity 18 and the transmission cavity 12, a reciprocating pushing mechanism 101 is arranged in the cleaning cavity 18, the reciprocating pushing mechanism 101 comprises two guide rails 20 which are arranged on the upper wall of the cleaning cavity 18 and are bilaterally symmetrical by taking the cleaning cavity 18 as a symmetrical center, a left sliding block and a right sliding block 24 are arranged in the guide rails 20 in a sliding manner, two limiting blocks 19 are fixedly arranged in the upper wall of the cleaning cavity 18, a compression spring 21 is fixedly connected to one end face, far away from each other, of the compression spring 21 is fixedly connected to one face, close to each other, of the left sliding block and the right sliding block 24, pushing rods 22 are respectively hinged to one end face, far away from each other, of the left sliding block and the right sliding block 24, a rotating rod 26 is fixedly arranged on one end face of the push rod 22, which is far away from each other, the rotating rod 26 extends downwards, an eccentric wheel 31 is fixedly arranged on the lower end face of the rotating rod 26, an eccentric wheel shaft 32 is rotatably connected to the inner circumference of the eccentric wheel 31, the eccentric wheel shaft 32 extends downwards into the transmission cavity 12, the lower end face of the eccentric wheel shaft 32 is rotatably connected to the bottom wall of the transmission cavity 12, a fixing rod 23 is fixedly arranged on one end face, which is close to each other, of the left sliding block 24 and the right sliding block 24, a connecting rod 25 is fixedly arranged on one end face, which is close to each other, of the fixing rod 23, a round brush base 27 is fixedly arranged on the lower end face of the connecting rod 25, a left and right through contraction cavity 28 is formed in the round brush base 27, two compression springs 29 are fixedly connected to the upper wall of the contraction cavity 28, a round brush 30 is fixedly connected to the lower, an alternating mechanism 102 is arranged in the cleaning cavity 18, the alternating mechanism 102 comprises a lever shaft 53 fixedly arranged between the left end wall and the right end wall of the cleaning cavity 18, a transmission lever 52 is rotatably arranged on the periphery of the lever shaft 53, a moving rod 48 is rotatably connected between the upper end wall and the lower end wall of the cleaning cavity 18, a moving block 17 is rotatably connected to the middle section of the moving rod 48, the rear end surface of the moving block 17 is hinged to the front end surface of the transmission lever 52, a butting rod 54 is hinged to the rear section of the upper end surface of the transmission lever 52, a lighting lamp 55 is fixedly arranged on the upper end surface of the butting rod 54, a through cavity 56 is communicated with the rear section of the upper wall of the cleaning cavity 18, the lighting lamp 55 slides up and down between the front end wall and the rear end wall of the through cavity 56, when the eccentric wheel shaft 32 rotates, the eccentric wheel 31 is driven to rotate, the driving the eccentric wheel 26 to rotate, and, and then drive left and right sliders 24 to move in guide rail 20, and then constantly compress compression spring 21, and then drive fixed rod 23 to move, and then drive connecting rod 25 to move, and then drive round brush base 27 to move, and then drive round brush 30 to move, and then constantly compress compression spring 29, and then reached the abluent effect, when mobile rod 48 moves down, and then drive movable block 17 to move, and then drive transmission lever 52 and rotate round lever shaft 53, and then drive butt-joint pole 54 to move, and then drive light 55 and link up the intracavity 56 rebound.
Beneficially, two telescopic cavities 14 which are bilaterally symmetrical with the cleaning cavity 18 as a symmetrical center are arranged in the upper wall of the cleaning cavity 18 in a communicated manner, telescopic doors 15 are arranged between the upper wall and the lower wall of each telescopic cavity 14 in a sliding manner, the surfaces, close to each other, of the two telescopic doors 15 are rotatably connected and arranged on the periphery of the moving rod 48, the upper end surface and the lower end surface of each telescopic door 15 are inclined, a return spring 13 is fixedly connected to one end surface, far away from each other, of the two telescopic doors 15, one end, far away from each other, of the return spring 13 is fixedly connected to one end wall, far away from each other, of the telescopic cavity 14, a photovoltaic panel 16 is fixedly arranged at the upper end of the moving rod 48, the upper end surface and the lower end surface of the photovoltaic panel 16 are matched with the upper end surface and the lower end surface of the telescopic doors 15, when the photovoltaic panel 16 moves downwards, until the photovoltaic, and then constantly compress reset spring 13, and then make photovoltaic board 16 can stretch into clean chamber 18, until photovoltaic board 16 enters into clean chamber 18 completely, receive reset spring 13 bounce influence this moment, flexible door 15 can constantly be closed.
Beneficially, a large motor 41 is fixedly installed on the bottom wall of the transmission cavity 12, a straight shaft 43 is disposed on the upper end surface of the large motor 41 in a power connection manner, the straight shaft 43 extends upward and is rotatably connected to the upper wall of the transmission cavity 12, a main belt pulley 42 is fixedly installed on the lower section of the straight shaft 43, a main matching gear 49 is fixedly installed on the upper section of the straight shaft 43, a secondary matching gear 47 is engaged with the right end surface of the main matching gear 49, the secondary matching gear 47 is fixedly installed on the outer periphery of the moving rod 48, a fixed block 46 is rotatably connected to the lower section of the moving rod 48, a thread block 36 is fixedly installed on the right end surface of the fixed block 46, a screw rod 39 is threadedly connected to the inner periphery of the thread block 36, the screw rod 39 is rotatably connected to be installed between the upper wall and the lower wall of the transmission cavity 12, a secondary belt pulley 38 is fixedly installed on the lower end of the screw rod 39, a belt, the outer periphery of the lower section of the screw 39 is fixedly provided with a main transmission gear 37, the right end face of the main transmission gear 37 is meshed with an auxiliary transmission gear 34, the inner periphery of the auxiliary transmission gear 34 is fixedly provided with a butt joint shaft 57, the butt joint shaft 57 is bilaterally symmetrical by taking the transmission cavity 12 as a symmetrical center, the butt joint shaft 57 extends upwards to extend into the cleaning cavity 18, the upper end of the butt joint shaft 57 is abutted against the photovoltaic panel 16, the butt joint shaft 57 slides up and down between the left wall and the right wall of the moving cavity 58, the butt joint shaft 57 is rotatably connected with the upper section of the butt joint shaft 57 in the transmission cavity 12 and is provided with a spring block 50, the upper end face of the spring block 50 is fixedly connected with two extension springs 51, the upper end of each extension spring 51 is fixedly connected with the upper wall of the transmission cavity 12, and a driving gear 35 is fixedly arranged on the middle section of the butt joint shaft 57, a straight shaft gear 44 is engaged with the right end face of the left driving gear 35, the straight shaft gear 44 is fixedly arranged on the periphery of the straight shaft 43, one end face, away from each other, of each of the two driving gears 35 is respectively engaged with a driven gear 33, an eccentric wheel shaft 32 is fixedly arranged on the inner periphery of the driven gear 33, the lower end face of the eccentric wheel shaft 32 is rotatably connected to the bottom wall of the transmission cavity 12, the eccentric wheel shaft 32 extends upwards into the cleaning cavity 18, the upper end of the eccentric wheel shaft 32 is fixedly arranged on the lower end face of the eccentric wheel 31, when the straight shaft 43 is driven to rotate by the operation of the large motor 41, the main matching gear 49 is driven to rotate, the auxiliary matching gear 47 is driven to rotate, the moving rod 48 is driven to rotate, the purpose of rotating the photovoltaic panel 16 around the sun is achieved, and at night, the straight shaft 43 rotates to drive the main belt pulley 42 to rotate, and then the belt 40 is driven to rotate, and then the secondary belt wheel 38 is driven to rotate, and then the screw rod 39 is driven to rotate, and then the thread block 36 is driven to move, and then the fixed block 46 is driven to move, and then the movable rod 48 is driven to move, and then the photovoltaic panel 16 is driven to move, and then the secondary matching gear 47 and the primary matching gear 49 are disengaged, at this time, the photovoltaic panel 16 does not rotate any more, when the photovoltaic panel 16 abuts against the abutting shaft 57, and then the abutting shaft 57 is driven to move downwards, and then the tension spring 51 is continuously compressed, and then the driving gear 35 is driven to move downwards, until the driving gear 35 is engaged with the driven gear 33, and the driven gear 33 rotates to drive the eccentric shaft 32 to.
The use steps of a solar panel for park capable of stretching and automatically cleaning in this text are described in detail with reference to fig. 1 to 3:
in the initial state, the large motor 41 is not operated, the photovoltaic panel 16 is in the outside and does not rotate along with the sun, the return spring 13, the compression spring 21, the compression spring 29 and the extension spring 51 are not stretched or compressed, the two retractable doors 15 are abutted against each other and are not opened, the left and right sliders 24 are in the initial position in the guide rail 20, the driving gear 35 is not meshed with the driven gear 33, the secondary transmission gear 34 is not meshed with the primary transmission gear 37, the primary matching gear 49 is meshed with the secondary matching gear 47 but is not rotated, the straight shaft gear 44 is not meshed with the left driving gear 35, the thread block 36 is in the initial position, the illuminating lamp 55 is in the cleaning cavity 18 and does not extend out of the outside, the transmission lever 52 is in the initial position, the thread block 36 is in the initial position, and the abutting shaft 57 does.
When the photovoltaic panel is used, in daytime or sunny weather, when the large motor 41 operates to drive the straight shaft 43 to rotate, the main matching gear 49 is driven to rotate, the auxiliary matching gear 47 is driven to rotate, the movable rod 48 is driven to rotate, the purpose that the photovoltaic panel 16 rotates around the sun is achieved, and the photovoltaic panel 16 is located outside to absorb sunlight; at night, the straight shaft 43 rotates to drive the main belt wheel 42 to rotate, so that the belt 40 is driven to rotate, so that the auxiliary belt wheel 38 is driven to rotate, so that the screw rod 39 is driven to rotate, so that the thread block 36 is driven to move, so that the fixing block 46 is driven to move, so that the moving rod 48 is driven to move, so that the photovoltaic panel 16 is driven to move, so that the auxiliary matching gear 47 and the main matching gear 49 are disengaged, and the photovoltaic panel 16 does not rotate until the photovoltaic panel 16 continuously descends and abuts against the retractable door 15; when the photovoltaic panel 16 moves downwards, until the photovoltaic panel 16 abuts against the retractable door 15, the retractable door 15 is continuously opened, the return spring 13 is continuously compressed, the photovoltaic panel 16 can extend into the cleaning cavity 18, until the photovoltaic panel 16 completely enters the cleaning cavity 18, the retractable door 15 is continuously closed and returns to the initial position under the influence of the rebounding force of the return spring 13, and the effect of avoiding blocking people at night is achieved; when the photovoltaic panel 16 continues to move downwards until the photovoltaic panel 16 abuts against the abutting shaft 57, the abutting shaft 57 is further driven to move downwards, the extension spring 51 is further continuously compressed, the driving gear 35 is further driven to move downwards until the driving gear 35 is meshed with the driven gear 33, the driven gear 33 rotates to drive the eccentric wheel shaft 32 to rotate, the eccentric wheel 31 is further driven to rotate, the rotating rod 26 is further driven to rotate, the pushing rod 22 is further driven to move, the left and right sliders 24 are further driven to move in the guide rails 20, the compression spring 21 is further continuously compressed, the fixing rod 23 is further driven to move, the connecting rod 25 is further driven to move, the round brush base 27 is further driven to move, the round brush 30 is further driven to move, the compression spring 29 is further continuously compressed, the effect of cleaning the surface of the photovoltaic panel 16 is further achieved, and the intensity of the photovoltaic panel 16 absorbing the; when the photovoltaic panel 16 moves downwards, the movable rod 48 is driven to move downwards, the movable block 17 is driven to move, the transmission lever 52 is driven to rotate around the lever shaft 53, the abutting rod 54 is driven to move, the illuminating lamp 55 is driven to move upwards in the through cavity 56, and the illuminating lamp 55 can be lifted at night, so that the purpose of illuminating at night is achieved; the invention has the beneficial effects that: the invention is mainly applied to photovoltaic power generation in a park, the photovoltaic panel can be driven to rotate around the sun by the meshing of the auxiliary matching gear and the main matching gear when absorbing solar energy in the daytime, meanwhile, the photovoltaic panel which is retracted into the cleaning cavity at night can be comprehensively cleaned by the reciprocating pushing mechanism so as to achieve the purpose of protecting the photovoltaic panel, the photovoltaic panel can be well matched with the telescopic door by the retraction of the telescopic door, and meanwhile, objects such as dust leaves and the like are prevented from entering the cleaning cavity, so that the purpose of ensuring the cleaning of the inside of the cleaning cavity is achieved, the illuminating lamp can be lifted at night by the alternating mechanism so as to achieve the purpose of illuminating the park, and unnecessary injury to people who walk can be avoided by retracting the photovoltaic panel at night.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (3)

1. The utility model provides a can stretch out and draw back and self-cleaning's solar energy electroplax for park, includes photovoltaic device, its characterized in that: the photovoltaic device is internally provided with a cleaning cavity and a transmission cavity, the opening of the cleaning cavity is upward, the cleaning cavity is communicated with the transmission cavity and is provided with two moving cavities, the cleaning cavity is internally provided with a reciprocating pushing mechanism which comprises two guide rails which are arranged on the upper wall of the cleaning cavity and are symmetrical about the cleaning cavity, a left sliding block and a right sliding block are arranged in the guide rails in a left-right sliding manner, two limit blocks are fixedly arranged in the upper wall of the cleaning cavity, compression springs are fixedly connected on end faces of the two limit blocks which are far away from each other, one end of each compression spring which is far away from each other is fixedly connected on one faces of the left sliding block and the right sliding block which are close to each other, two push rods are respectively hinged on end faces of the left sliding block and the right sliding block which are far away from each other, one end face of each push rod which is far away from each other is fixedly, the inner periphery of the eccentric wheel is rotatably connected with an eccentric wheel shaft, the eccentric wheel shaft extends downwards into the transmission cavity, the lower end of the eccentric wheel shaft is rotatably connected to the bottom wall of the transmission cavity, a fixed rod is fixedly arranged on one end face, close to each other, of the left sliding block and the right sliding block, a connecting rod is fixedly arranged on one end face, close to each other, of the fixed rod, a round brush base is fixedly arranged on the lower end face of the connecting rod, a contraction cavity which is communicated from left to right is formed in the round brush base, the upper wall of the contraction cavity is fixedly connected with two compression springs, the lower end faces of the two compression springs are fixedly connected with a round brush, the round brush slides up and down in the contraction cavity, an alternating mechanism is arranged in the cleaning cavity and comprises a lever shaft fixedly arranged between the left end wall and the right end wall of the cleaning cavity, a transmission lever is rotatably arranged on the outer periphery of the, the middle section of the moving rod is rotatably connected with a moving block, the rear end face of the moving block is hinged to the front end face of the transmission lever, the rear section of the upper end face of the transmission lever is hinged to a butt rod, an illuminating lamp is fixedly arranged on the upper end face of the butt rod, a through cavity is communicated with the rear section of the upper wall of the cleaning cavity, and the illuminating lamp slides up and down between the front end wall and the rear end wall of the through cavity.
2. A retractable and self-cleaning park solar panel as defined in claim 1, wherein: the utility model discloses a portable solar energy collecting device, including the carriage release lever, the carriage release lever is equipped with the upper and lower chamber of clean chamber, the upper and lower wall in clean chamber is equipped with in the intercommunication with two flexible chambers of clean chamber for symmetry center bilateral symmetry, the horizontal slip is equipped with flexible door between the upper and lower wall in flexible chamber, two rotate between the one side that flexible door is close to each other and connect and establish in the periphery of carriage release lever, just the upper and lower terminal surface of flexible door is the slope form, two link firmly reset spring on the terminal surface that flexible door kept away from each other, the one end that reset spring kept away from each other links firmly on the end wall that flexible chamber kept away from each other, the upper end of carriage release lever has set firmly the photovoltaic board, the upper.
3. A retractable and self-cleaning park solar panel as defined in claim 1, wherein: the bottom wall of the transmission cavity is fixedly provided with a large motor, the upper end face of the large motor is in power connection with a straight shaft, the straight shaft extends upwards and is rotatably connected with the upper wall of the transmission cavity, a main belt wheel is fixedly arranged on the lower section of the straight shaft, a main matching gear is fixedly arranged on the upper section of the straight shaft, an auxiliary matching gear is meshed with the right end face of the main matching gear and is fixedly arranged on the outer periphery of the moving rod, the lower section of the moving rod is rotatably connected with a fixed block, a thread block is fixedly arranged on the right end face of the fixed block, a screw rod is in threaded connection with the inner periphery of the thread block and is rotatably connected between the upper wall and the lower wall of the transmission cavity, an auxiliary belt wheel is fixedly arranged at the lower end of the screw rod, a belt is connected between the auxiliary belt wheel and the main belt wheel, a main transmission gear is fixedly arranged on the outer periphery of the lower section of the screw, the inner periphery of the auxiliary transmission gear is fixedly provided with a butt joint shaft, the butt joint shaft is provided with two butt joint shafts in bilateral symmetry by taking the transmission cavity as a symmetry center, the butt joint shaft extends upwards to extend into the cleaning cavity, the upper end of the butt joint shaft is mutually abutted with the photovoltaic panel, the butt joint shaft slides up and down between the left wall and the right wall of the moving cavity, the butt joint shaft is rotatably connected with a spring block at the upper section of the butt joint shaft in the transmission cavity, the upper end surface of the spring block is fixedly connected with two extension springs respectively, the upper ends of the extension springs are fixedly connected with the upper wall of the transmission cavity, the middle section of the butt joint shaft is fixedly provided with a driving gear, the right end surface of the driving gear at the left side is meshed with a straight shaft gear, the straight shaft gear is fixedly arranged on the outer periphery of the straight shaft, and one end surface of the two driving gears which are far away from each other is respectively meshed with a, an eccentric wheel shaft is fixedly arranged on the inner periphery of the driven gear, the lower end face of the eccentric wheel shaft is rotatably connected to the bottom wall of the transmission cavity, the eccentric wheel shaft extends upwards to extend into the cleaning cavity, and the upper end of the eccentric wheel shaft is fixedly arranged on the lower end face of the eccentric wheel.
CN202010915849.7A 2020-09-03 2020-09-03 Solar panel for park capable of stretching and automatically cleaning Withdrawn CN112019145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010915849.7A CN112019145A (en) 2020-09-03 2020-09-03 Solar panel for park capable of stretching and automatically cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010915849.7A CN112019145A (en) 2020-09-03 2020-09-03 Solar panel for park capable of stretching and automatically cleaning

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CN112019145A true CN112019145A (en) 2020-12-01

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CN202010915849.7A Withdrawn CN112019145A (en) 2020-09-03 2020-09-03 Solar panel for park capable of stretching and automatically cleaning

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112511091A (en) * 2020-12-28 2021-03-16 德州贯科通风设备有限公司 Solar panel
CN113203071A (en) * 2021-04-29 2021-08-03 牟国友 Park street lamp with self-cleaning function and use method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112511091A (en) * 2020-12-28 2021-03-16 德州贯科通风设备有限公司 Solar panel
CN112511091B (en) * 2020-12-28 2021-11-30 东营金丰正阳科技发展有限公司 Solar panel
CN113203071A (en) * 2021-04-29 2021-08-03 牟国友 Park street lamp with self-cleaning function and use method thereof

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Application publication date: 20201201