CN112562541A - Information display device for science and technology popularization based on photovoltaic power generation technology - Google Patents
Information display device for science and technology popularization based on photovoltaic power generation technology Download PDFInfo
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- CN112562541A CN112562541A CN202011382024.XA CN202011382024A CN112562541A CN 112562541 A CN112562541 A CN 112562541A CN 202011382024 A CN202011382024 A CN 202011382024A CN 112562541 A CN112562541 A CN 112562541A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
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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
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of scientific and technological popularization equipment, and discloses a photovoltaic power generation technology-based information display device for scientific and technological popularization, which comprises a display plate, wherein the outer part of the display plate is fixedly connected with a rain shielding plate, the inner part of the rain shielding plate is movably connected with a rotating shaft, the outer part of the rotating shaft is fixedly sleeved with a first gear, the outer part of the first gear is meshed with a rack, the outer part of the rack is fixedly connected with a movable frame, and the outer surface of the movable frame is provided with teeth; through the interaction between pivot, rack, tooth, gear one, gear two, removal frame, gear three, chain, connecting rod, the monitoring subassembly, can adjust orientation and inclination of photovoltaic board after the position of sun removes to make the photovoltaic board can move towards sun illumination direction all the time, also make the inclination of photovoltaic board can receive vertically sunlight simultaneously, and then guaranteed that photovoltaic module's light energy conversion is in optimum all the time.
Description
Technical Field
The invention relates to the technical field of science and technology popularization equipment, in particular to an information display device for science and technology popularization based on a photovoltaic power generation technology.
Background
Along with the rapid development of social economy, the technological strength in each field of China is also continuously improved, some fields are closely related to the lives of people, and in order to enable people to know the technologies, communities or places can set some technological popularization devices to popularize the technological information, so that the technologies can gradually enter the daily lives of people in the later period.
In order to respond to the call of national green life, science and technology popularization device also begins gradually to use photovoltaic power generation technique to provide electric power for science and technology popularization device, current photovoltaic board all is direct fixed mounting when the installation, orientation and inclination of the photovoltaic board after the installation can't change, however the sun is in the motion state always, solar motion makes the photovoltaic board can't be towards the sun direction of directly penetrating always, and then can exert an influence to the photoelectric conversion efficiency of photovoltaic board, in addition, the photovoltaic board generally all sets up outdoors, expose for a long time and make the surface of photovoltaic board can gather a large amount of dusts in the external world, thereby can hinder shining of sunlight, make the photoelectric conversion efficiency of photovoltaic board exert an influence.
Therefore, in order to solve the problems, an information display device for scientific and technological popularization based on the photovoltaic power generation technology is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an information display device for science and technology popularization based on a photovoltaic power generation technology, which has the advantages of being capable of adjusting the orientation and the inclination angle of a photovoltaic panel according to the illumination direction of the sun and cleaning the surface of the photovoltaic panel at regular time, and solves the problems that the photovoltaic panel cannot receive direct sunlight due to fixed orientation of the photovoltaic panel and sunlight is blocked due to excessive dust on the surface of the photovoltaic panel.
(II) technical scheme
In order to realize the purposes of adjusting the orientation and the inclination angle of the photovoltaic panel according to the illumination direction of the sun and cleaning the surface of the photovoltaic panel at regular time, the invention provides the following technical scheme: an information display device for scientific and technological popularization based on photovoltaic power generation technology comprises a display board, wherein a rain shielding board is fixedly connected to the outer portion of the display board, a rotating shaft is movably connected to the inner portion of the rain shielding board, a first gear is fixedly sleeved on the outer portion of the rotating shaft, a rack is meshed with the outer portion of the first gear, a moving frame is fixedly connected to the outer portion of the rack, teeth are arranged on the outer surface of the moving frame, a second gear is movably connected to the outer portion of the moving frame, a supporting rod is fixedly sleeved on the inner portion of the second gear, a base plate is fixedly connected to the outer portion of the supporting rod, a rotating shaft is movably connected to the inner portion of the base plate, a third gear is fixedly sleeved on the outer portion of the rotating shaft, a chain is meshed with the outer portion of the third gear, a connecting rod is fixedly, the inside swing joint of backup pad has the lead screw, and the outside swing joint of lead screw has the movable block, and the outside fixedly connected with of movable block cleans the roller, and the inside swing joint of movable block has control assembly, and the inside swing joint on chassis has the time delay subassembly.
Preferably, the position of tooth, specification all match with gear two phase, remove frame sliding connection in the inside of dash board, bracing piece and dash board swing joint, the inside swing joint of dash board has the ball, ball and chassis roll connection can reduce the wearing and tearing between chassis and the dash board, the inside fixedly connected with feeler lever one on chassis, the quantity of feeler lever one is two, position, specification of feeler lever one all with remove the frame phase-match.
Preferably, the fixed cover in outside of axis of rotation has the ratchet, and the outside swing joint of ratchet has the kelly, and the outside fixedly connected with spring I of kelly, the outside fixedly connected with electro-magnet of spring I, electro-magnet and chassis fixed connection, the kelly is made by metal iron material, and the outside swing joint of kelly has the short column, short column and chassis fixed connection, and the outside meshing of chain has gear four, the outside fixedly connected with depression bar of chain, the outside fixedly connected with spring two of depression bar, spring two and chassis fixed connection.
Preferably, the outside fixedly connected with sliding frame of backup pad, the inside sliding connection of sliding frame has the slider, the outside fixedly connected with branch two of slider, branch two and chassis fixed connection, the monitoring subassembly mainly by the translucent shell, the sunshade rod, photo resistance is one to be constituteed, the outside fixedly connected with translucent shell of backup pad, the inside fixedly connected with photo resistance of translucent shell is one, the outside fixedly connected with sunshade rod of translucent shell, the quantity of photo resistance is four, four photo resistance distribute respectively in the inside four corners of translucent shell, sunshade rod fixed connection is at the middle part of translucent shell, the outside fixedly connected with photovoltaic board of backup pad, can adjust orientation and inclination to the photovoltaic board according to irradiant moving direction.
Preferably, the control assembly mainly comprises shading shell, light trap, photo resistance two, shot-light, and the inside fixedly connected with shading shell of movable block, the inside fixedly connected with photo resistance of shading shell, the light trap has been seted up on the surface of shading shell, and the inside fixedly connected with shot-light of backup pad, position, the specification of shot-light all with the light trap phase-match, can clean one back and forth back control cleaning roller bring to rest at the cleaning roller.
Preferably, the time delay subassembly mainly comprises worm, flat gear, the push rod, the carousel, the nose bar, the pin, the inside swing joint on chassis has the worm, the outside meshing of worm has the flat gear, the outside fixedly connected with push rod of flat gear, the inside swing joint on chassis has the carousel, the fixed surface of carousel is connected with the nose bar, the position of nose bar, the specification all with the push rod phase-match, the outside fixedly connected with pin of carousel, the inside fixedly connected with feeler lever two on chassis, the position of feeler lever two, the specification all with the pin phase-match, can control the cleaning roller regularly to clean the surface of photovoltaic board.
Preferably, the rotating shaft, the worm, the screw rod, the electromagnet, the spot lamp, the first photosensitive resistor, the second photosensitive resistor, the first contact rod, the second contact rod, the external power supply and the driving power supply are all electrically connected with the control center, the rotating shaft, the worm and the screw rod are all electrically connected with the driving power supply, and the spot lamp and the electromagnet are all electrically connected with the external power supply (III)
Compared with the prior art, the invention provides an information display device for scientific and technological popularization based on a photovoltaic power generation technology, which has the following beneficial effects:
1. this information display device is used in science and technology popularization based on photovoltaic power generation technique, through the pivot, the rack, the tooth, gear one, gear two, remove the frame, gear three, the chain, the connecting rod, monitoring component's interact between, can adjust orientation and inclination to the photovoltaic board after the sun position removes, thereby make the photovoltaic board can move towards sun illumination direction all the time, also make the inclination of photovoltaic board can receive vertically sunlight simultaneously, and then guaranteed that photovoltaic module's light energy conversion is in optimum all the time.
2. This information display device is used in science and technology popularization based on photovoltaic power generation technique through the interact between lead screw, movable block, cleaning roller, control assembly, the time delay subassembly, can clean the surface of photovoltaic board behind certain time interval to the condition that has avoided the surface of photovoltaic board to pile up the light energy receiving efficiency who has a large amount of dusts to lead to the photovoltaic board to reduce appears, makes photovoltaic module can be in efficient operating condition always.
Drawings
FIG. 1 is a schematic view of the present invention in partial cross section;
FIG. 2 is a schematic view showing a connection relationship between a chassis and a flashing of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is a schematic view of the internal structure of the support plate according to the present invention.
In the figure: 1. a display board; 2. a flashing; 3. a rotating shaft; 4. a first gear; 5. a rack; 6. moving the frame; 7. teeth; 8. a second gear; 9. a support bar; 10. a chassis; 11. a rotating shaft; 12. a third gear; 13. a chain; 14. a connecting rod; 15. a first support rod; 16. a support plate; 17. a monitoring component; 18. a screw rod; 19. a moving block; 20. cleaning the roller; 21. a control component; 22. a delay component.
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, an information display device for scientific and technological popularization based on photovoltaic power generation technology comprises a display board 1, a rain shielding board 2 is fixedly connected to the outside of the display board 1, a rotating shaft 3 is movably connected to the inside of the rain shielding board 2, a first gear 4 is fixedly sleeved on the outside of the rotating shaft 3, a rack 5 is meshed with the outside of the first gear 4, a moving frame 6 is fixedly connected to the outside of the rack 5, teeth 7 are arranged on the outer surface of the moving frame 6, a second gear 8 is movably connected to the outside of the moving frame 6, a supporting rod 9 is fixedly sleeved inside the second gear 8, a chassis 10 is fixedly connected to the outside of the supporting rod 9, the positions and the specifications of the teeth 7 are matched with the second gear 8, the moving frame 6 is slidably connected to the inside of the rain shielding board 2, the supporting rod 9 is movably connected with the rain shielding board 2, a ball is movably connected to the inside of the rain, the abrasion between the chassis 10 and the rain shielding plate 2 can be reduced, the first contact rods are fixedly connected to the inside of the chassis 10, the number of the first contact rods is two, and the positions and the specifications of the first contact rods are matched with the movable frame 6.
The inside swing joint of chassis 10 has axis of rotation 11, the fixed cover in outside of axis of rotation 11 has connect three 12 of gear, the external toothing of three 12 of gear has chain 13, the fixed cover in outside of axis of rotation 11 has connect the ratchet, the outside swing joint of ratchet has the kelly, the outside fixedly connected with spring one of kelly, the outside fixedly connected with electro-magnet of spring one, electro-magnet and chassis 10 fixed connection, the kelly is made by metal iron material, the outside swing joint of kelly has the short column, short column and chassis 10 fixed connection, the outside meshing of chain 13 has gear four, the outside fixedly connected with depression bar of chain 13, the outside fixedly connected with spring two of depression bar, spring two and chassis 10 fixed connection.
The outer part of the chain 13 is fixedly connected with a connecting rod 14, the outer part of the connecting rod 14 is fixedly connected with a first supporting rod 15, the outer part of the first supporting rod 15 is movably connected with a supporting plate 16, the outer part of the supporting plate 16 is fixedly connected with a monitoring component 17, the outer part of the supporting plate 16 is fixedly connected with a sliding frame, the inner part of the sliding frame is slidably connected with a sliding block, the outer part of the sliding block is fixedly connected with a second supporting rod, the second supporting rod is fixedly connected with the chassis 10, the monitoring component 17 mainly comprises a transparent shell, a shading rod and a first photoresistor, the outer part of the supporting plate 16 is fixedly connected with a transparent shell, the inner part of the transparent shell is fixedly connected with a first photoresistor, the outer part of the transparent shell is fixedly connected with a shading rod, the number of the first photoresistors is, can adjust photovoltaic board's orientation and inclination according to irradiant moving direction, the inside swing joint of backup pad 16 has lead screw 18, pivot 3, axis of rotation 11, worm, lead screw 18, electro-magnet, shot-light, photo resistance one, photo resistance two, feeler lever one, feeler lever two, external power source, drive power supply all are connected with the control center electricity, pivot 3, axis of rotation 11, worm, lead screw 18 all are connected with drive power source electricity, shot-light, electro-magnet all are connected with external power source electricity.
The external part of the screw rod 18 is movably connected with a moving block 19, the external part of the moving block 19 is fixedly connected with a cleaning roller 20, the internal part of the moving block 19 is movably connected with a control component 21, the control component 21 mainly comprises a shading shell, a light hole, a second photoresistor and a spot light, the internal part of the moving block 19 is fixedly connected with the shading shell, the photoresistor is fixedly connected with the internal part of the shading shell, the surface of the shading shell is provided with the light hole, the spot light is fixedly connected with the internal part of the supporting plate 16, the position and the specification of the spot light are matched with the light hole, the cleaning roller 20 can be controlled to stop running after the cleaning roller 20 cleans one round trip, the internal part of the chassis 10 is movably connected with a time delay component 22, the time delay component 22 mainly comprises a worm, a flat gear, a push rod, a rotary disc, a convex rod and a stop rod, the inside swing joint of chassis 10 has the carousel, and the fixed surface of carousel is connected with the nose bar, and the position of nose bar, specification all with the push rod phase-match, the outside fixedly connected with pin of carousel, the inside fixedly connected with feeler lever two of chassis 10, the position of feeler lever two, specification all with the pin phase-match, can control and clean roller 20 regularly to the surface of photovoltaic board clean.
The working principle is as follows: in the using process of the device, the position of the sun changes along with the time, when the position of a photovoltaic panel deviates from the illumination direction, a stop lever can generate shadow and project on the surface of a first photosensitive resistor, when the shadow is projected on the first photosensitive resistor, the light intensity received by the first photosensitive resistor is reduced, the resistance value is increased, and the passing current is reduced, so that a control center controls a driving power supply to drive a rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive a first gear 4 to rotate, the first gear 4 rotates to drive a rack 5 to move, the rack 5 moves to drive a moving frame 6 to move, under the action of teeth 7, the moving frame 6 moves to drive a second gear 8 to rotate, the second gear 8 rotates to drive a supporting rod 9 to rotate, the supporting rod 9 rotates to drive a chassis 10 to rotate, the chassis 10 rotates to drive a supporting plate 16 to rotate, the supporting plate 16 rotates to drive the photovoltaic panel, when the transparent shell rotates to the shadow that the pin produced and no longer shelters from front and back photo resistance one, photo resistance one received luminous intensity grow, and the resistance diminishes, the electric current grow of passing through for control centre control drive power supply stops to drive pivot 3 and rotates, the orientation sunlight direct projection direction of photovoltaic board this moment.
When the shadow that the pin produced is projected about photo resistance one, control maincenter control drive power supply drive axis of rotation 11 rotates, axis of rotation 11 rotates and drives gear three 12 and rotate, gear three 12 rotates and drives chain 13 and rotate, chain 13 rotates and drives connecting rod 14 and remove, connecting rod 14 removes and drives branch one 15 and remove, branch one 15 removes the left end that drives backup pad 16 and removes, thereby make the inclination of backup pad 16 change, the inclination of photovoltaic board also changes thereupon simultaneously, when branch one 15 removes the shadow that produces to the pin and no longer shelters from about photo resistance one, photo resistance received luminous intensity grow, the resistance diminishes, the electric current grow of passing through, make control maincenter control drive power supply stop drive axis of rotation 11 and rotate.
When the device is started, the control center controls the driving power supply to drive the worm to rotate, the worm rotates to drive the flat gear to rotate, the flat gear rotates to drive the push rod to rotate, the push rod rotates to drive the turntable to rotate under the action of the convex rod, the turntable rotates to drive the stop lever to rotate, when the stop lever rotates to be in contact with the contact rod II, the control center controls the driving power supply to drive the lead screw 18 to rotate, meanwhile, the control center also controls the external power supply to electrify the spotlight, the lead screw 18 rotates to drive the moving block 19 to move, the moving block 19 moves to drive the cleaning roller 20 to move on the surface of the photovoltaic panel, dust on the surface of the photovoltaic panel can be taken away while the cleaning roller 20 moves, when the lead screw 18 rotates to the photosensitive resistor II to receive light emitted by the spotlight, the light intensity received by the photosensitive resistor II becomes large, the resistance value of the photosensitive resistor becomes small, the, meanwhile, the control center also controls the external power supply to stop supplying power to the spotlight, and the surface of the photovoltaic panel is cleaned at the moment.
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 information display device is used in science and technology popularization based on photovoltaic power generation technique, includes show board (1), its characterized in that: the outer part of the display board (1) is fixedly connected with a rain shielding board (2), the inner part of the rain shielding board (2) is movably connected with a rotating shaft (3), the outer part of the rotating shaft (3) is fixedly sleeved with a first gear (4), the outer part of the first gear (4) is meshed with a rack (5), the outer part of the rack (5) is fixedly connected with a movable frame (6), the outer surface of the movable frame (6) is provided with teeth (7), the outer part of the movable frame (6) is movably connected with a second gear (8), the inner part of the second gear (8) is fixedly sleeved with a supporting rod (9), the outer part of the supporting rod (9) is fixedly connected with a chassis (10), the inner part of the chassis (10) is movably connected with a rotating shaft (11), the outer part of the rotating shaft (11) is fixedly sleeved with a third gear (12), the outer part of the third gear (12) is, the outer fixedly connected with branch (15) of connecting rod (14), the outer swing joint of branch (15) has backup pad (16), the outer fixedly connected with monitoring subassembly (17) of backup pad (16), the inside swing joint of backup pad (16) has lead screw (18), the outside swing joint of lead screw (18) has movable block (19), the outside fixedly connected with of movable block (19) cleans roller (20), the inside swing joint of movable block (19) has control assembly (21), the inside swing joint of chassis (10) has time delay subassembly (22).
2. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the position of tooth (7), specification all with gear two (8) phase-match, remove frame (6) sliding connection in the inside of dash board (2), bracing piece (9) and dash board (2) swing joint, the inside swing joint of dash board (2) has the ball, ball and chassis (10) roll connection, the inside fixedly connected with feeler lever one on chassis (10), the quantity of feeler lever one is two, the position of feeler lever one, specification all with remove frame (6) phase-match.
3. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the ratchet wheel is sleeved with the external fixing of the rotating shaft (11), the external swing joint of the ratchet wheel is provided with a clamping rod, a first external fixedly connected spring of the clamping rod is provided with an electromagnet, the electromagnet is fixedly connected with the chassis (10), the clamping rod is made of a metal iron material, the external swing joint of the clamping rod is provided with a short column, the short column is fixedly connected with the chassis (10), the external meshing of the chain (13) is provided with a fourth gear, the external fixedly connected pressure rod of the chain (13), a second external fixedly connected spring of the pressure rod, and the second spring is fixedly connected with the chassis (10).
4. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the outside fixedly connected with sliding frame of backup pad (16), the inside sliding connection of sliding frame has the slider, the outside fixedly connected with branch two of slider, branch two and chassis (10) fixed connection, monitoring subassembly (17) mainly by the translucent shell, the sunshade rod, photo resistance is one to be constituteed, the outside fixedly connected with translucent shell of backup pad (16), the inside fixedly connected with photo resistance of translucent shell is one, the outside fixedly connected with sunshade rod of translucent shell, the quantity of photo resistance is four, four photo resistance distribute respectively in the inside four corners of translucent shell, sunshade rod fixed connection is at the middle part of translucent shell, the outside fixedly connected with photovoltaic board of backup pad (16).
5. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the control assembly (21) mainly comprises a shading shell, a light hole, a second photosensitive resistor and a spotlight, the shading shell is fixedly connected inside the moving block (19), the photosensitive resistor is fixedly connected inside the shading shell, the light hole is formed in the surface of the shading shell, the spotlight is fixedly connected inside the supporting plate (16), and the position and the specification of the spotlight are matched with the light hole.
6. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the time delay subassembly (22) mainly comprises worm, the spur gear, the push rod, the carousel, the nose bar, the pin, the inside swing joint on chassis (10) has the worm, the outside meshing of worm has the spur gear, the outside fixedly connected with push rod of spur gear, the inside swing joint on chassis (10) has the carousel, the fixed surface of carousel is connected with the nose bar, the position of nose bar, the specification all with the push rod phase-match, the outside fixedly connected with pin of carousel, the inside fixedly connected with feeler lever two on chassis (10), the position of feeler lever two, the specification all with the pin phase-match.
7. The information display device for scientific and technological popularization based on photovoltaic power generation technology of claim 1, characterized in that: the rotary shaft (3), the rotary shaft (11), the worm, the screw rod (18), the electromagnet, the spot lamp, the first photosensitive resistor, the second photosensitive resistor, the first contact rod, the second contact rod, the external power supply and the driving power supply are all electrically connected with the control center, the rotary shaft (3), the rotary shaft (11), the worm and the screw rod (18) are all electrically connected with the driving power supply, and the spot lamp and the electromagnet are all electrically connected with the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382024.XA CN112562541A (en) | 2020-12-01 | 2020-12-01 | Information display device for science and technology popularization based on photovoltaic power generation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382024.XA CN112562541A (en) | 2020-12-01 | 2020-12-01 | Information display device for science and technology popularization based on photovoltaic power generation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112562541A true CN112562541A (en) | 2021-03-26 |
Family
ID=75045747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011382024.XA Withdrawn CN112562541A (en) | 2020-12-01 | 2020-12-01 | Information display device for science and technology popularization based on photovoltaic power generation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112562541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118011062A (en) * | 2024-04-08 | 2024-05-10 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
-
2020
- 2020-12-01 CN CN202011382024.XA patent/CN112562541A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118011062A (en) * | 2024-04-08 | 2024-05-10 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
| CN118011062B (en) * | 2024-04-08 | 2024-06-04 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
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Application publication date: 20210326 |
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