CN112367024A - New forms of energy solar panel according to sun illumination angle of adjustment for bill-board - Google Patents

New forms of energy solar panel according to sun illumination angle of adjustment for bill-board Download PDF

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Publication number
CN112367024A
CN112367024A CN202011193381.1A CN202011193381A CN112367024A CN 112367024 A CN112367024 A CN 112367024A CN 202011193381 A CN202011193381 A CN 202011193381A CN 112367024 A CN112367024 A CN 112367024A
Authority
CN
China
Prior art keywords
solar panel
illumination
installation
fixed
mounting
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Withdrawn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
CN202011193381.1A
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Chinese (zh)
Inventor
姜敏
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.)
Anhui Zhonghengwei Design Co ltd
Original Assignee
Anhui Zhonghengwei Design Co ltd
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 Anhui Zhonghengwei Design Co ltd filed Critical Anhui Zhonghengwei Design Co ltd
Priority to CN202011193381.1A priority Critical patent/CN112367024A/en
Publication of CN112367024A publication Critical patent/CN112367024A/en
Withdrawn legal-status Critical Current

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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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • 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
    • F24S30/425—Horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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

Abstract

The invention provides a new energy solar panel for a billboard, which adjusts the angle according to the sunlight illumination, and comprises a base, wherein a fixed shell is fixedly arranged on the upper side of the base, an installation shell is fixedly arranged on the upper side of the fixed shell, a movable support rod is arranged on the upper side of the installation shell, and an installation frame is fixedly arranged at the upper end of the movable support rod. This bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment, the position has been changeed through the slow removal of sun, the illumination of sunlight is not experienced to the photo resistance, the resistance grow, thereby make drive bearing drive movable chain begin to rotate, and utilize the fixed block pulling to connect the rope, thereby make the mounting panel drive solar panel take place to remove, when the photo resistance experienced illumination, resistance diminishes, make drive bearing stop motion, and then continue to utilize solar panel to the absorption of sunlight, thereby can reach the effect of adjusting illumination angle, solar panel's illumination photic time has further been improved.

Description

New forms of energy solar panel according to sun illumination angle of adjustment for bill-board
Technical Field
The invention belongs to the technical field of solar energy, and particularly relates to a new energy solar panel for an advertising board, wherein the angle of the new energy solar panel is adjusted according to solar illumination.
Background
The solar power supply system is composed of a solar panel, a solar controller and a storage battery, an inverter can be configured according to actual needs, solar energy is a clean renewable new energy source and has wide functions in life and work of people, one of the functions is to convert the solar energy into electric energy, the solar power generation is divided into photo-thermal power generation and photovoltaic power generation, the solar power generation generally refers to solar photovoltaic power generation, and the solar power generation system has the characteristics of no moving parts, no noise, no pollution, high reliability and the like, and has a good application prospect in a communication power supply system in a remote area.
Along with the development of science and technology, more and more electronic billboard is popularized, electronic advertisement is a form that passes through the advertisement with electronic media information and propagates, the propagation mode is both simple, also make things convenient for people to watch, but electronic billboard also has the drawback in use, its power consumption is huge, cause the waste of electric power easily, and traditional electronic billboard can not utilize solar energy effectively, thereby cause the wasting of resources, and when it runs into the strong wind, electronic billboard is because the show surface stands subaerial, it is great to receive wind force area, very easily take place the strong wind and blow down the circumstances such as waiting with electronic billboard, the condition seriously leads to the fact the injury even to people, and electronic billboard is owing to being turned over for by the strong wind, influence the normal display function of display board easily, so can't satisfy the prior art needs.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a new energy solar panel for adjusting the angle according to the sunlight for the billboard is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a new energy solar panel for an advertisement board, the angle of which is adjusted according to the sunlight, and the new energy solar panel is achieved by the following specific technical means:
the utility model provides a bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment, includes the base, the upside fixed mounting of base has fixed shell, the upside fixed mounting of fixed shell has the installation shell, the upside of installation shell sets up installs movable support bar, movable support bar's upper end fixed mounting has the installation frame, the upside fixed mounting of installation frame has the connecting piece, the upper end fixed mounting of connecting piece has the installation part, the upside fixed mounting of installation part has the slide bar, set up on the slide bar and install the slider, the upside fixed mounting of slider has the mounting panel, the upside fixed mounting of mounting panel has solar panel, the inside of installation part sets up installs the installing support, set up on the installing support and install drive bearing, the outside of drive bearing is provided with movable chain, fixed mounting has the fixed block on the activity chain, set up on the fixed block and install the connection rope, the axle head of connecting the rope passes the installation component and is connected with the slider, the inside setting of installation shell installs movable connecting rod, movable connecting rod's upper end sets up installs and gathers wind mechanism, it is connected with the installation gear to gather wind mechanism's lower extreme, movable support bar's lower extreme fixed mounting has reset spring, reset spring's lower extreme is connected with fixed shell's inner wall bottom, the equal fixed mounting in left and right sides of movable support bar has fixed gear strip, the outside of fixed gear strip is connected with driven gear through the meshing, driven gear passes through loose bearing and fixed shell and cooperatees the installation, the supporting legs is installed in driven gear's the outside setting.
Furthermore, the electronic advertising board is arranged in the middle of the installation frame, and the electronic advertising board is used for displaying advertisements to watch the advertisements for people, so that the effect of information transmission is achieved.
Furthermore, the slide bar is connected with the slide block through sliding fit, slides on the slide bar through the slide block, and utilizes the mounting panel to drive the solar panel to move.
Further, the left side fixed mounting of mounting panel has fixed part, the last recess of having seted up of fixed part, and the inner wall bottom of recess sets up installs the photo resistance, is convenient for directly perceivedly experience the illumination condition of sunlight through setting up the photo resistance.
Furthermore, the left side of slider sets up installs and connects the rope, the left end fixedly connected with spring mechanism of connecting the rope, spring mechanism's left end is connected with the left end of slide bar, is convenient for solar panel's restoration through setting up spring mechanism.
Further, the outside of activity bracing piece is provided with the rack, the installation gear is connected rather than the meshing, connects the rack through the meshing of installation gear and drives the activity bracing piece downstream, and drives installation frame and electronic billboard synchronous motion downwards through the activity bracing piece to reach and reduce height, reduce the centrobaric effect of equipment.
Furthermore, the left side and the right side of the fixed shell are respectively provided with a protection piece, and the protection pieces are matched with and arranged at the upper ends of the supporting legs.
Advantageous effects
Compared with the prior art, the invention provides a new energy solar panel for a billboard, the angle of which is adjusted according to the sunlight illumination, and the new energy solar panel has the following beneficial effects:
1. this bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment, the position has been changeed through the slow removal of sun, the illumination of sunlight is not experienced to the photo resistance, the resistance grow, thereby make drive bearing drive movable chain begin to rotate, and set up on the movable chain and install the fixed block, drive the fixed block pulling through the movable chain and connect the rope, thereby make the slider slide on the slide bar, utilize the mounting panel to drive solar panel and take place to remove, when photo resistance experienced illumination, resistance diminishes, make drive bearing stop motion, thereby make solar panel stop motion, and then continue to utilize solar panel to absorb the sunlight, thereby can reach the effect of adjusting illumination angle, solar panel's photic time has further been improved.
2. This bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment, when equipment meets the strong wind in the open air, blow to gathering wind when the mechanism on through the trompil on the installation shell on the strong wind air current, thereby cause the impact to gathering wind mechanism, make the movable connecting rod take place to remove, and utilize the axle head of movable connecting rod to drive the installation gear and rotate, connect the rack gear through the installation gear meshing and drive the movable supporting rod downstream, and drive installation frame and electronic bill-board synchronous motion downwards through the movable supporting rod, in order to reach and reduce the height, reduce the centrobaric effect of equipment.
3. This bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment is connected through utilizing fixed gear strip and driven gear to mesh mutually to make driven gear drive the supporting legs and outwards extend, utilize the supporting legs to contact with ground, further strengthen the stability of installation frame and electronic advertising board, and then strengthened its holistic anti-wind effect, thereby avoided collapsing of equipment, lifting means's security.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the construction of the mounting member of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the construction of the stationary housing of the present invention;
fig. 5 is a schematic view of the structure of the mounting housing of the present invention.
In the figure: 1. a base; 2. fixing the housing; 3. installing a shell; 4. a movable support rod; 5. a mounting frame; 6. an electronic billboard; 7. a connecting member; 8. a mounting member; 9. a slide bar; 10. a slider; 11. mounting a plate; 12. a solar panel; 13. a fixing member; 14. a photoresistor; 15. mounting a bracket; 16. a drive bearing; 17. a movable chain; 18. a fixed block; 19. connecting ropes; 20. a spring mechanism; 21. a movable connecting rod; 22. a wind gathering mechanism; 23. mounting a gear; 24. a return spring; 25. fixing a gear rack; 26. a driven gear; 27. supporting legs; 28. a guard.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 5:
the invention provides a new energy solar panel for an advertising board, which adjusts the angle according to the sunlight illumination, and comprises a base 1, wherein a fixed shell 2 is fixedly arranged on the upper side of the base 1, an installation shell 3 is fixedly arranged on the upper side of the fixed shell 2, a movable support rod 4 is arranged and installed on the upper side of the installation shell 3, an installation frame 5 is fixedly installed on the upper end of the movable support rod 4, an electronic advertising board 6 is arranged in the middle of the installation frame 5, advertisements are displayed by the electronic advertising board 6 to be watched by people, so that the information transmission effect is achieved, a connecting piece 7 is fixedly installed on the upper side of the installation frame 5, an installation part 8 is fixedly installed on the upper end of the connecting piece 7, a slide rod 9 is fixedly installed on the upper side of the installation part 8, a slide block 10 is arranged on the slide rod 9, the solar panel 12 is driven to move by the mounting plate 11, the mounting plate 11 is fixedly mounted on the upper side of the slider 10, the solar panel 12 is fixedly mounted on the upper side of the mounting plate 11, the fixed part 13 is fixedly mounted on the left side of the mounting plate 11, the fixed part 13 is provided with a groove, the bottom of the inner wall of the groove is provided with the photoresistor 14, the illumination condition of sunlight can be conveniently and visually sensed by arranging the photoresistor 14, the mounting bracket 15 is arranged and mounted inside the mounting part 8, the driving bearing 16 is arranged and mounted on the mounting bracket 15, the movable chain 17 is arranged on the outer side of the driving bearing 16, the fixed block 18 is fixedly mounted on the movable chain 17, the connecting rope 19 is arranged and mounted on the fixed block 18, the shaft end of the connecting rope 19 penetrates through the mounting part 8 to be connected with the slider 10, the left end of the spring mechanism 20 is connected with the left end of the sliding rod 9, the spring mechanism 20 is arranged to facilitate the reset of the solar panel 12, the installation shell 3 is internally provided with a movable connecting rod 21, the upper end of the movable connecting rod 21 is provided with an air gathering mechanism 22, the lower end of the air gathering mechanism 22 is connected with an installation gear 23, the outer side of the movable supporting rod 4 is provided with a gear rack, the installation gear 23 is meshed with the installation gear, the gear rack is meshed with the installation gear 23 and connected with the installation gear 23 to drive the movable supporting rod 4 to move downwards, the installation frame 5 and the electronic advertising board 6 are driven to move downwards synchronously through the movable supporting rod 4 to achieve the effects of reducing the height and lowering the gravity center of the equipment, the lower end of the movable supporting rod 4 is fixedly provided with a reset spring 24, the lower end of the reset spring 24 is connected with the bottom of the inner wall of, the outer side of the fixed gear rack 25 is connected with a driven gear 26 through meshing, the driven gear 26 is matched and installed with the fixed housing 2 through a movable bearing, the left side and the right side of the fixed housing 2 are respectively provided with a protection piece 28, the protection pieces 28 are matched and installed with the upper ends of the supporting feet 27, and the outer side of the driven gear 26 is provided with the supporting feet 27.
The specific use mode and function of the embodiment are as follows:
the working principle is as follows: when the solar energy advertising board is used, the new energy solar panel 12 with the angle adjusted according to the sunlight is used for the advertising board, along with the development of the society, advertisements are integrated into life, the device is pushed to a pointing position, sunlight is irradiated on the solar panel 12 in the daytime, then solar energy is converted into electric energy through an inverse electricity principle, meanwhile, electric power is stored in the storage battery, and the advertisements are displayed by the electronic advertising board 6 to be watched by people, so that the effect of information transmission is achieved; the position is changed by the slow movement of the sun, the photosensitive resistor 14 does not sense the illumination of sunlight, the resistance is increased, so that the driving bearing 16 generates kinetic energy to drive the movable chain 17 to start rotating, the movable chain 17 is provided with the fixed block 18, the movable chain 17 drives the fixed block 18 to pull the connecting rope 19, so that the sliding block 10 slides on the sliding rod 9, the mounting plate 11 is used for driving the solar panel 12 to move, when the photosensitive resistor 14 senses the illumination, the resistance is decreased, the driving bearing 16 stops moving, so that the solar panel 12 stops moving, the solar panel 12 is further continuously used for absorbing the sunlight, the effect of adjusting the illumination angle can be achieved, and the illumination time of the solar panel 12 is further prolonged; when the equipment meets strong wind outdoors, the strong wind blows to the wind gathering mechanism 22 through the open hole on the mounting shell 3, so as to impact the wind gathering mechanism 22, and the movable connecting rod 21 is promoted to move, the shaft end of the movable connecting rod 21 is utilized to drive the mounting gear 23 to rotate, the mounting gear 23 is meshed with the connecting gear strip to drive the movable supporting rod 4 to move downwards, and the mounting frame 5 and the electronic advertising board 6 are driven to move downwards synchronously through the movable supporting rod 4, so as to achieve the effects of reducing the height and lowering the gravity center of the equipment; utilize fixed gear strip 25 to be connected with driven gear 26 mutually meshing simultaneously to make driven gear 26 drive supporting legs 27 and outwards extend, utilize supporting legs 27 to contact with ground, further strengthen the stability of installation frame 5 with electronic billboard 6, and then strengthened its holistic anti-wind effect, thereby avoided collapsing of equipment, the security of lifting means.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (7)

1. The utility model provides a bill-board is with new forms of energy solar panel according to sun illumination angle of adjustment, includes base (1), its characterized in that: the solar photovoltaic power generation device is characterized in that a fixed shell (2) is fixedly mounted on the upper side of a base (1), an installation shell (3) is fixedly mounted on the upper side of the fixed shell (2), a movable supporting rod (4) is arranged on the upper side of the installation shell (3), an installation frame (5) is fixedly mounted on the upper end of the movable supporting rod (4), a connecting piece (7) is fixedly mounted on the upper side of the installation frame (5), an installation part (8) is fixedly mounted on the upper end of the connecting piece (7), a sliding rod (9) is fixedly mounted on the upper side of the installation part (8), a sliding block (10) is arranged on the sliding rod (9), an installation plate (11) is fixedly mounted on the upper side of the sliding block (10), a solar panel (12) is fixedly mounted on the upper side of the installation plate (, the mounting bracket (15) is provided with a driving bearing (16), the outer side of the driving bearing (16) is provided with a movable chain (17), the movable chain (17) is fixedly provided with a fixed block (18), the fixed block (18) is provided with a connecting rope (19), the shaft end of the connecting rope (19) penetrates through the mounting part (8) to be connected with the sliding block (10), the mounting shell (3) is internally provided with a movable connecting rod (21), the upper end of the movable connecting rod (21) is provided with a wind gathering mechanism (22), the lower end of the wind gathering mechanism (22) is connected with a mounting gear (23), the lower end of the movable supporting rod (4) is fixedly provided with a return spring (24), the lower end of the return spring (24) is connected with the bottom of the inner wall of the fixed shell (2), and the left and right sides of the movable supporting rod (4) are both fixedly provided with fixed gear strips (25), the outside of fixed gear rack (25) is connected with driven gear (26) through the meshing, driven gear (26) cooperate the installation through loose bearing and fixed shell (2), supporting legs (27) are installed in the outside setting of driven gear (26).
2. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: the middle of installation frame (5) sets up and installs electronic billboard (6).
3. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: the sliding rod (9) is connected with the sliding block (10) in a sliding fit manner.
4. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: the left side fixed mounting of mounting panel (11) has fixed part (13), set up flutedly on fixed part (13), and the inner wall bottom of recess sets up installs photo resistance (14).
5. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: the left side of slider (10) sets up installs and connects rope (19), the left end fixedly connected with spring mechanism (20) of connecting rope (19), the left end of spring mechanism (20) is connected with the left end of slide bar (9).
6. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: and a gear rack is arranged on the outer side of the movable supporting rod (4), and the mounting gear (23) is meshed and connected with the gear rack.
7. The solar panel with new energy sources for the billboard according to the solar illumination of claim 1, wherein: and protection pieces (28) are arranged and installed on the left side and the right side of the fixed shell (2), and the protection pieces (28) are installed in a matched mode with the upper ends of the supporting feet (27).
CN202011193381.1A 2020-10-30 2020-10-30 New forms of energy solar panel according to sun illumination angle of adjustment for bill-board Withdrawn CN112367024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011193381.1A CN112367024A (en) 2020-10-30 2020-10-30 New forms of energy solar panel according to sun illumination angle of adjustment for bill-board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011193381.1A CN112367024A (en) 2020-10-30 2020-10-30 New forms of energy solar panel according to sun illumination angle of adjustment for bill-board

Publications (1)

Publication Number Publication Date
CN112367024A true CN112367024A (en) 2021-02-12

Family

ID=74513644

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011193381.1A Withdrawn CN112367024A (en) 2020-10-30 2020-10-30 New forms of energy solar panel according to sun illumination angle of adjustment for bill-board

Country Status (1)

Country Link
CN (1) CN112367024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114640297A (en) * 2022-04-06 2022-06-17 江苏威扬重工科技有限公司 High-stability flexible solar photovoltaic support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114640297A (en) * 2022-04-06 2022-06-17 江苏威扬重工科技有限公司 High-stability flexible solar photovoltaic support

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Application publication date: 20210212