CN112702003A - Automatic light tracking and cleaning device of solar cell panel controlled by light sense - Google Patents

Automatic light tracking and cleaning device of solar cell panel controlled by light sense Download PDF

Info

Publication number
CN112702003A
CN112702003A CN202011529981.0A CN202011529981A CN112702003A CN 112702003 A CN112702003 A CN 112702003A CN 202011529981 A CN202011529981 A CN 202011529981A CN 112702003 A CN112702003 A CN 112702003A
Authority
CN
China
Prior art keywords
shell
solar cell
cell panel
fixedly connected
movably connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011529981.0A
Other languages
Chinese (zh)
Inventor
刘永香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011529981.0A priority Critical patent/CN112702003A/en
Publication of CN112702003A publication Critical patent/CN112702003A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (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)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the technical field of environment-friendly equipment, and discloses a light sensation controlled automatic light following and cleaning device for a solar cell panel, which comprises a support, wherein the outer part of the support is fixedly connected with a shell, the inner part of the shell is movably connected with a rotating rod, the outer part of the rotating rod is movably connected with a connecting rod, one end of the connecting rod, far away from the rotating rod, is movably connected with a movable block, the outer part of the movable block is movably connected with a first clamping rod, the inner part of the shell is movably connected with a ratchet wheel, the inner part of the shell is movably connected with a gear, the outer part of the gear is meshed with a rack; through the interact between all structures for solar cell panel can furthest's absorption sunlight, and change into the electric energy storage in the battery, solar street lamp just can normally throw light on night like this, the not enough problem of electric quantity can not appear, cleans solar cell panel simultaneously, avoids dust influence solar cell panel to the absorption and the utilization of light.

Description

Automatic light tracking and cleaning device of solar cell panel controlled by light sense
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to a light sensation controlled automatic light following and cleaning device for a solar cell panel.
Background
The solar street lamp is powered by the crystalline silicon solar cell, is used for replacing the traditional street lamp for public power illumination, and has the advantages of cleanness, high safety, relative universality and sufficiency of energy, long service life and the like which are not possessed by other conventional energy sources.
The street lamp of environmental protection equipment formula today is generally that solar panel fixes the inside at the installing support, can not rotate, just so can make when solar ray takes place to deflect, solar ray can not penetrate the outside at solar cell panel directly, this will make solar cell panel's generating efficiency reduce, the electric energy of battery will reduce like this, be unfavorable for the normal illumination at street lamp night, and solar cell panel uses for a long time, its surface piles up a large amount of dust easily, obstruct solar cell panel to the absorption of sunlight, and then influence the electric capacity of solar street lamp on daytime, lead to the work electric quantity not enough night, the position of solar cell panel installation of current solar street lamp is all higher, consequently, it is more difficult to clean solar cell panel.
Therefore, in order to solve the problems, a light sensation controlled automatic light following and cleaning device for a solar cell panel is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the light sensation control solar cell panel automatic light following and cleaning device which has the advantages of automatic light following and convenient cleaning, and solves the problems that the position cannot be adjusted, the installation position of the solar cell panel is higher, and the cleaning is inconvenient.
(II) technical scheme
In order to realize the purposes of automatic light following and convenient cleaning, the invention provides the following technical scheme: the utility model provides an automatic solar cell panel who feels light and cleaning device that follows spot of light sense control, which comprises a bracket, the outside fixedly connected with shell of support, the inside swing joint of shell has the bull stick, the outside swing joint of bull stick has the connecting rod, the one end swing joint that the bull stick was kept away from to the connecting rod has the movable block, the outside swing joint of movable block has a kelly one, the inside swing joint of shell has the ratchet, the inside swing joint of shell has the gear, the outside meshing of gear has the rack, the outside swing joint of rack has the mounting bracket, the inside fixedly connected with photosensitive assembly of mounting bracket, the outside fixedly connected with mount bracket of mounting bracket, the outside swing joint of mount bracket has the lead screw, the outside swing joint of lead screw has the slider, the spout has been seted.
Preferably, one side swing joint that the connecting rod was kept away from to the movable block is in the inside of shell, the inside swing joint of shell has a kelly two, kelly two and kelly one all with the specification phase-match of ratchet, inside all fixedly connected with iron plate of kelly one and kelly two, the inside fixedly connected with electro-magnet of shell, two electro-magnets respectively with kelly one, the position of kelly two is corresponding, the specification phase-match of electro-magnet and iron plate, the equal fixedly connected with spring one in outside of two electro-magnets, the one end that the electro-magnet was kept away from to two spring one is fixed connection respectively in the inside of kelly one and kelly two, the electro-magnet circular telegram can attract kelly one and the inside iron plate of kelly two, and then make kelly one and kelly two move and no longer restrict.
Preferably, photosensitive element mainly comprises photo resistance, shading shell and transparent shell, and shading shell fixed connection is in the outside of mounting bracket, and transparent shell inlays on the surface of shading shell, and photo resistance swing joint has two photosensitive element in the inside of shading shell, and the inside symmetric distribution of mounting bracket has two photosensitive element, and the inside of mounting bracket is provided with solar cell panel.
Preferably, the inside also symmetric distribution of spout has two photosensitive assemblies, the inside fixedly connected with lamp pearl of slide bar, the specification phase-match of lamp pearl and translucent shell, the one end fixedly connected with spring two of slide bar, the other end swing joint of slide bar is in the outside of mounting bracket, and the one end fixed connection that the slide bar was kept away from to spring two is in the inside of spout, and when the inside photo resistance of spout received the light of lamp pearl, it can clean solar cell panel to clean the structure.
Preferably, the outside fixedly connected with motor of lead screw, motor fixed connection are in the outside of mount, and the inboard of mount is provided with the contact, and the outside of slider is provided with the trigger block, the specification phase-match of contact and trigger block, the outside fixedly connected with brush cleaner of slider, the specification phase-match of brush cleaner and mounting bracket, the outside swing joint of lead screw has the quarter butt, and the one end swing joint that the lead screw was kept away from to the quarter butt is in the inside of slider.
Preferably, the surface of the shell is provided with a through hole, the through hole is matched with the specification of the rack, the outer part of the ratchet wheel is fixedly connected with a rotating shaft, the ratchet wheel and the gear are fixedly connected to the outer part of the rotating shaft, and the rotating shaft is movably connected to the inner part of the shell.
Preferably, the rotating rod is electrically connected with a driving power supply, the motor, the lamp bead and the electromagnet are electrically connected with an external power supply, the contact, the photoresistor, the driving power supply and the external power supply are electrically connected with the control center, the electromagnet is not electrified in an initial state, the trigger block outside the sliding block is in contact with the contact on the inner side of the fixing frame, and the solar cell panel faces the sun.
(III) advantageous effects
Compared with the prior art, the invention provides a light sensation controlled solar cell panel automatic light following and cleaning device, which has the following beneficial effects:
1. this automatic solar cell panel who feels light control chases after light and cleaning device through the interact between all structures for solar cell panel can furthest's absorption sunlight, and change the electric energy storage in the battery, solar street lamp just can normally throw light on at night like this, the not enough problem of electric quantity can not appear, cleans solar cell panel simultaneously, avoids the dust to influence solar cell panel to the absorption and the utilization of light.
2. This automatic solar cell panel who feels light control chases after light and cleaning device through the interact between mounting bracket, photosensitive element, mount, lead screw and the slider, can control the time that cleans solar cell panel, does not influence solar cell panel's normal work, cleans the normal operating that the structure can not influence other structures simultaneously.
Drawings
FIG. 1 is a schematic partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is an enlarged view of the invention at C in FIG. 1
FIG. 5 is a schematic view of the connection relationship among the rotating rod, the connecting rod, the movable block, the first clamping rod, the ratchet wheel, the gear and the rack.
In the figure: 1. a support; 2. a housing; 3. a rotating rod; 4. a connecting rod; 5. a movable block; 6. a first clamping rod; 7. a ratchet wheel; 8. a gear; 9. a rack; 10. a mounting frame; 11. a photosensitive element; 12. a fixed mount; 13. a screw rod; 14. a slider; 15. a chute; 16. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a light-sensing controlled solar panel automatic light following and cleaning device comprises a support 1, a shell 2 is fixedly connected to the outside of the support 1, a through hole is formed in the surface of the shell 2 and is matched with the specification of a rack 9, a rotating shaft is fixedly connected to the outside of a ratchet 7, the ratchet 7 and a gear 8 are fixedly connected to the outside of the rotating shaft, and the rotating shaft is movably connected to the inside of the shell 2; a rotating rod 3 is movably connected inside the shell 2, a connecting rod 4 is movably connected outside the rotating rod 3, one end of the connecting rod 4 far away from the rotating rod 3 is movably connected with a movable block 5, one side of the movable block 5 far away from the connecting rod 4 is movably connected inside the shell 2, a clamping rod II is movably connected inside the shell 2, the clamping rod II and the clamping rod I6 are matched with the specification of a ratchet wheel 7, iron blocks are fixedly connected inside the clamping rod I6 and the clamping rod II, electromagnets are fixedly connected inside the shell 2 and respectively matched with the clamping rod I6, the position of kelly two is corresponding, the specification phase-match of electro-magnet and iron plate, the equal fixedly connected with spring one in outside of two electro-magnets, and the one end that the electro-magnet was kept away from to two springs is fixed connection respectively in the inside of kelly one 6 and kelly two, and the electro-magnet circular telegram can attract kelly one 6 and the inside iron plate of kelly two, and then makes kelly one 6 and the motion of kelly two no longer restrict ratchet 7.
The external part of the movable block 5 is movably connected with a clamping rod I6, the internal part of the shell 2 is movably connected with a ratchet wheel 7, the internal part of the shell 2 is movably connected with a gear 8, a rack 9 is meshed with the external part of the gear 8, the external part of the rack 9 is movably connected with an installation frame 10, a photosensitive assembly 11 is fixedly connected with the internal part of the installation frame 10, the photosensitive assembly 11 mainly comprises a photosensitive resistor, a shading shell and a transparent shell, the shading shell is fixedly connected with the external part of the installation frame 10, the transparent shell is embedded on the surface of the shading shell, the photosensitive resistor is movably connected with the internal part of the shading shell, two photosensitive assemblies 11 are symmetrically distributed in the installation frame 10, and a solar; the outside fixedly connected with mount 12 of mounting bracket 10, the outside swing joint of mount 12 has lead screw 13, the outside fixedly connected with motor of lead screw 13, motor fixed connection is in the outside of mount 12, the inboard of mount 12 is provided with the contact, the outside of slider 14 is provided with the trigger block, the specification phase-match of contact and trigger block, the outside fixedly connected with cleaning brush of slider 14, the specification phase-match of cleaning brush and mounting bracket 10, the outside swing joint of lead screw 13 has the quarter butt, the one end swing joint that lead screw 13 was kept away from to the quarter butt is in the inside of slider 14.
The external part of the screw 13 is movably connected with a sliding block 14, the inner side of the shell 2 is provided with a sliding groove 15, two photosensitive assemblies 11 are also symmetrically distributed in the sliding groove 15, a lamp bead is fixedly connected in the sliding rod 16, the specification of the lamp bead is matched with that of the transparent shell, one end of the sliding rod 16 is fixedly connected with a second spring, the other end of the sliding rod 16 is movably connected to the external part of the mounting frame 10, one end, far away from the sliding rod 16, of the second spring is fixedly connected in the sliding groove 15, and when a photosensitive resistor in the sliding groove 15 receives light rays of the lamp bead, the cleaning structure; a sliding rod 16 is connected to the inner side of the sliding groove 15 in a sliding mode, the rotating rod 3 is electrically connected with a driving power supply, a motor, a lamp bead and an electromagnet are electrically connected with an external power supply, a contact, a photoresistor, the driving power supply and the external power supply are electrically connected with a control center, in an initial state, the electromagnet is not electrified, a trigger block outside the sliding block 14 is in contact with the contact on the inner side of the fixing frame 12, and the solar cell panel faces the sun; through the interaction among all the structures, the solar panel can absorb solar rays to the maximum extent and convert the solar rays into electric energy to be stored in the storage battery, so that the solar street lamp can normally illuminate at night, the problem of insufficient electric quantity is avoided, and meanwhile, the solar panel is cleaned, so that dust is prevented from influencing the absorption and utilization of the solar panel on the rays; through the mutual action between mounting bracket 10, photosensitive element 11, mount 12, lead screw 13 and the slider 14, can control the time of cleaning solar cell panel, do not influence solar cell panel's normal work, clean the normal operating that the structure can not influence other structures simultaneously.
The working principle is that when the device is started, the electromagnet is not electrified in an initial state, the trigger block outside the sliding block 14 is contacted with the contact point on the inner side of the fixed frame 12, the solar cell panel faces the sun, when the direct sunlight angle changes due to the shading effect of the shading shell, the sunlight rays received by the photo resistors symmetrically distributed in the mounting frame 10 are reduced, the resistance value of the photo resistors is increased, the passing current is reduced, the control center controls the driving power supply to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the connecting rod 4 to move, the connecting rod 4 moves to drive the movable block 5 to move, the movable block 5 moves to drive the clamping rod I6 to move, the clamping rod I6 moves to drive the ratchet wheel 7 to move, the ratchet wheel 7 moves to drive the clamping rod II to move, the spring I is compressed when the clamping rod I6 and the clamping rod II move, the ratchet wheel 7 moves to drive the rotating shaft to move, and, the gear 8 moves to drive the rack 9 to move, the rack 9 moves to drive the mounting rack 10 to move, the mounting rack 10 moves to drive the sliding rod 16 to slide on the inner side of the sliding groove 15, the spring II is compressed, when the photosensitive resistor in the sliding groove 15 receives light of a lamp bead, the control center can control the driving power supply to not drive the rotating rod 3 to rotate any more, meanwhile, the control center can control the external power supply to supply power to the motor, the motor operates to enable the screw rod 13 to rotate, the screw rod 13 rotates to drive the sliding block 14 to move under the action of the short rod, when cleaning is completed, the motor operates to enable the sliding block 14 to move to be in contact with a contact on the inner side of the fixing frame 12, at the moment, the control center can control the external power supply to not supply power to the motor any more, when the photosensitive resistor cannot receive light at night, the resistance value of the photosensitive resistor can be increased, the passing current is reduced, the control center can, the movement of the iron block drives the first clamping rod 6 and the second clamping rod to move, so that the movement of the first clamping rod 6 and the second clamping rod does not limit the movement of the ratchet wheel 7 any more, the sliding rod 16 moves under the action of the restoring force of the second spring, and the sliding rod 16 moves to reset the mounting frame 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automatic solar cell panel who feels light control chases after light and cleaning device, includes support (1), its characterized in that: the outer part of the support (1) is fixedly connected with a shell (2), the inner part of the shell (2) is movably connected with a rotating rod (3), the outer part of the rotating rod (3) is movably connected with a connecting rod (4), one end, far away from the rotating rod (3), of the connecting rod (4) is movably connected with a movable block (5), the outer part of the movable block (5) is movably connected with a clamping rod I (6), the inner part of the shell (2) is movably connected with a ratchet wheel (7), the inner part of the shell (2) is movably connected with a gear (8), the outer part of the gear (8) is meshed with a rack (9), the outer part of the rack (9) is movably connected with a mounting rack (10), the inner part of the mounting rack (10) is fixedly connected with a photosensitive assembly (11), the outer part of the mounting rack (10) is fixedly connected with a fixing frame (12), the inner side of the shell (2) is provided with a sliding chute (15), and the inner side of the sliding chute (15) is connected with a sliding rod (16) in a sliding way.
2. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: one side swing joint that connecting rod (4) was kept away from in the inside of shell (2) in movable block (5), the inside swing joint of shell (2) has kelly two, kelly two and kelly one (6) all with the specification phase-match of ratchet (7), the inside of kelly one (6) and kelly two is fixedly connected with iron plate all, the inside fixedly connected with electro-magnet of shell (2), two electro-magnets respectively with kelly one (6), the position of kelly two is corresponding, the specification phase-match of electro-magnet and iron plate, the equal fixedly connected with spring one in outside of two electro-magnets, the one end difference fixed connection of electro-magnet is kept away from in the inside of kelly one (6) and kelly two to two springs.
3. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: photosensitive element (11) mainly comprise photo resistance, shading shell and transparent shell, and shading shell fixed connection is in the outside of mounting bracket (10), and transparent shell inlays on the surface of shading shell, and photo resistance swing joint is in the inside of shading shell, and the inside symmetric distribution of mounting bracket (10) has two photosensitive element (11).
4. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: the inside also symmetric distribution of spout (15) has two photosensitive assembly (11), the inside fixedly connected with lamp pearl of slide bar (16), the specification phase-match of lamp pearl and transparent shell, the one end fixedly connected with spring two of slide bar (16), the other end swing joint of slide bar (16) is in the outside of mounting bracket (10), and the one end fixed connection of slide bar (16) is kept away from to spring two is in the inside of spout (15).
5. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: the outside fixedly connected with motor of lead screw (13), motor fixed connection are in the outside of mount (12), and the inboard of mount (12) is provided with the contact, and the outside of slider (14) is provided with the trigger block, the specification phase-match of contact and trigger block, and the outside swing joint of lead screw (13) has the quarter butt, and the one end swing joint that lead screw (13) was kept away from to the quarter butt is in the inside of slider (14).
6. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: the surface of the shell (2) is provided with a through hole, the through hole is matched with the rack (9) in specification, the outside of the ratchet wheel (7) is fixedly connected with a rotating shaft, the ratchet wheel (7) and the gear (8) are fixedly connected to the outside of the rotating shaft, and the rotating shaft is movably connected to the inside of the shell (2).
7. The automatic light tracking and cleaning device of the light sensation control solar cell panel as claimed in claim 1, characterized in that: the rotating rod (3) is electrically connected with the driving power supply, the motor, the lamp bead and the electromagnet are electrically connected with the external power supply, and the contact, the photosensitive resistor, the driving power supply and the external power supply are electrically connected with the control center.
CN202011529981.0A 2020-12-22 2020-12-22 Automatic light tracking and cleaning device of solar cell panel controlled by light sense Withdrawn CN112702003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011529981.0A CN112702003A (en) 2020-12-22 2020-12-22 Automatic light tracking and cleaning device of solar cell panel controlled by light sense

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011529981.0A CN112702003A (en) 2020-12-22 2020-12-22 Automatic light tracking and cleaning device of solar cell panel controlled by light sense

Publications (1)

Publication Number Publication Date
CN112702003A true CN112702003A (en) 2021-04-23

Family

ID=75510492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011529981.0A Withdrawn CN112702003A (en) 2020-12-22 2020-12-22 Automatic light tracking and cleaning device of solar cell panel controlled by light sense

Country Status (1)

Country Link
CN (1) CN112702003A (en)

Similar Documents

Publication Publication Date Title
CN112097209A (en) Energy-concerving and environment-protective new forms of energy street lamp automatically regulated and cleaning device
CN210821883U (en) New forms of energy fill electric pile with protective structure and installation of being convenient for
CN103731092A (en) Solar panel dustproof snow-proof system
CN112511085A (en) A dustproof and automatic regulating apparatus that is arranged in new forms of energy solar panel electricity generation
CN214580862U (en) Household intelligent solar street lamp
CN112369979B (en) Night automatic cleaning device for solar photovoltaic glass curtain wall
CN111981417A (en) Lighting device based on formula of following spot photovoltaic module
CN112947141A (en) Security protection supervisory equipment of wisdom building site management and control platform
CN112702003A (en) Automatic light tracking and cleaning device of solar cell panel controlled by light sense
CN112275464A (en) Automatic watering device based on solar new energy
CN212510889U (en) Cleanable solar street lamp
CN210483175U (en) Self-cleaning solar automobile shed capable of being charged
CN210979456U (en) From dust type L ED street lighting
CN111935933A (en) Automatic sun-shading device for display screen of express cabinet
CN217681280U (en) Hollow low-radiation power generation glass for building integrated photovoltaic
CN212633491U (en) Surveillance camera head with automatic deashing function
CN112217464B (en) New forms of energy street lamp cleaning device based on light sense control
CN219912748U (en) Solar intelligent LED street lamp
CN112562541A (en) Information display device for science and technology popularization based on photovoltaic power generation technology
CN109140353B (en) Dim light photovoltaic integration street lighting
CN202013896U (en) Surface cleaning device for solar cell component
CN212273882U (en) Solar street lamp with rotatable solar panel
CN219039998U (en) Energy-saving vehicle-mounted full-color display screen
CN110566881A (en) Convenient solar street lamp with self-cleaning function
CN112511086A (en) Intelligent adjusting device to solar panel in new forms of energy

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210423

WW01 Invention patent application withdrawn after publication