CN112178564B - Wisdom street lamp based on solar photovoltaic power generation - Google Patents
Wisdom street lamp based on solar photovoltaic power generation Download PDFInfo
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- CN112178564B CN112178564B CN202011102866.5A CN202011102866A CN112178564B CN 112178564 B CN112178564 B CN 112178564B CN 202011102866 A CN202011102866 A CN 202011102866A CN 112178564 B CN112178564 B CN 112178564B
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- pair
- solar
- movable
- sealed container
- lamp post
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- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
Abstract
The invention discloses a solar photovoltaic power generation-based intelligent street lamp, and relates to the technical field of photovoltaic power generation. The invention comprises a lamp post, a pair of solar panels and a pair of street lamps; a hemispherical sealed container is fixed on the peripheral side surface of the lamp post and is filled with expansion gas; the hemispherical sealed container is connected with a movable assembly; the movable assembly is matched between the pair of solar panels; a sliding block is connected between the pair of solar cell panels; a supporting seat is fixed on the peripheral side surface of the lamp post; a pair of street lamps is fixedly arranged at the bottom of the supporting seat; two pairs of sliding grooves are symmetrically arranged on the upper surface of the supporting seat; a movable block with a hole is in sliding fit in the sliding chute; the top of the hemispherical sealed container is provided with a bottle neck. The invention solves the problems of fixed angle and low power generation efficiency of the solar panel of the existing solar street lamp by the action of the lamp post, the hemispherical sealed container, the movable assembly and the solar panel.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to an intelligent street lamp based on solar photovoltaic power generation.
Background
The solar street lamp is used as a traffic lighting facility, the working principle of the solar street lamp is that a solar cell panel is manufactured by utilizing the principle of generating the volt effect by light, the solar cell panel receives solar radiation in the daytime and converts the solar radiation into electric energy, the electric energy is stored in a storage battery through a charge-discharge controller, when the illumination is gradually reduced to a set value at night, the open-circuit voltage of the solar cell panel generates certain change, the charge-discharge controller automatically detects the voltage and then sends out a braking instruction, and the storage battery starts to discharge a lamp cap, so that illumination is performed.
Among the current solar street lamp, solar cell panel all is direct slope fixed mounting on the top of lamp pole usually, and when adopting this kind of mounting means, its inclination is fixed, when the sun is in not co-altitude, can't adjust the solar cell panel inclination to lead to the generating efficiency lower, and then make equipment when the operation daytime, solar cell panel's generated energy reduces. Some existing devices often adjust the angle of the solar panel by arranging some driving devices, so that part of electric energy is undoubtedly consumed, and the solar panel is not green enough.
Disclosure of Invention
The invention aims to provide a solar photovoltaic power generation-based intelligent street lamp, which solves the problems that the angle of a solar panel of the existing solar street lamp is fixed and is difficult to adjust, the power generation efficiency is low, and a part of electric energy is wasted by adjusting the angle of the solar panel by using a driving device through the functions of a lamp post, a hemispherical sealing container, a movable assembly and the solar panel.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an intelligent street lamp based on solar photovoltaic power generation, which comprises a lamp post, a pair of solar cell panels and a pair of street lamps, wherein the solar cell panels are arranged on the lamp post; a hemispherical sealed container is fixed on the peripheral side surface of the lamp post and is filled with expansion gas; the hemispherical sealed container is connected with a movable assembly; the movable assembly is matched between the pair of solar panels; a sliding block is connected between the pair of solar cell panels; a supporting seat is fixed on the peripheral side surface of the lamp post; a pair of street lamps is fixedly arranged at the bottom of the supporting seat; two pairs of sliding grooves are symmetrically arranged on the upper surface of the supporting seat; a movable block with a hole is in sliding fit in the sliding chute; the top of the hemispherical sealing container is provided with a bottleneck; a columnar piston is matched in the bottleneck; a vertical electric telescopic rod is fixedly arranged on the surface of the hemispherical sealing container; the telescopic end of the electric telescopic rod is fixed with the movable component; the lamp post is provided with an illumination intensity sensor and a temperature sensor; and the illumination intensity sensor and the temperature sensor are both connected with a control device.
Furthermore, a stop block is arranged at the end part of the sliding chute; the stop block is matched with the movable block with the hole.
Furthermore, a pair of reflection assemblies are symmetrically and rotatably connected to two sides of the supporting seat; one side of the reflection assembly is provided with a rotating shaft, and the rotating shaft is connected with a driving motor; the driving motor is connected with a control device.
Furthermore, the movable assembly comprises a strip-shaped plate which is transversely arranged; guide grooves are symmetrically formed in two ends of the strip-shaped plate; an elastic piece is matched with the inner bottom surface of the guide groove; the other end of the elastic piece is matched with a movable rod.
Furthermore, the upper end and the lower end of the solar cell panel are symmetrically provided with a pair of rotating rods; a semicircular ring is fixedly arranged at the upper end of the back surface of the solar cell panel; the rotating rod is rotatably connected between the pair of movable blocks with holes; the semicircular ring is matched with the upper surface of the movable rod.
Furthermore, a through hole is formed in the middle of the sliding block; a pair of mounting seats are symmetrically arranged on two sides of the sliding block; a pair of connecting plates is rotatably connected in each mounting seat; each pair of connecting plates is rotatably connected with a rotating rod at the upper end of the solar cell panel; the inner wall of the through hole is in sliding fit with the lamp post.
The invention has the following beneficial effects:
1. the pair of reflection assemblies are symmetrically and rotatably connected to the two sides of the supporting seat, so that sunlight can be conveniently reflected to the hemispherical sealed container, the temperature of expansion gas in the hemispherical sealed container is rapidly increased, the size of the hemispherical sealed container is increased, and the angle of the solar cell panel is obviously adjusted.
2. According to the invention, the other end of the elastic part is matched with the movable rod, the hemispherical sealed container is heated to drive the piston to move upwards, the movable rod also moves upwards, and the movable rod props against the back surface of the solar cell panel, so that the solar cell panel is driven to rotate, the angle of the solar cell panel is adjusted, and the power generation efficiency is ensured.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a solar photovoltaic power generation-based intelligent street lamp according to the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-lamp pole, 2-hemispherical sealed container, 3-movable assembly, 4-solar panel, 5-sliding block, 6-street lamp, 101-supporting seat, 102-sliding groove, 103-movable block with hole, 104-stop block, 105-reflecting assembly, 201-bottle neck, 202-piston, 301-strip plate, 302-elastic piece, 303-movable rod, 401-rotating rod, 402-semicircular ring, 501-mounting seat, 502-connecting plate, 1051-driving motor and 2021-electric telescopic rod.
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, the invention is an intelligent street lamp based on solar photovoltaic power generation, comprising a lamp post 1, a pair of solar panels 4 and a pair of street lamps 6; a hemispherical sealed container 2 is fixed on the peripheral side surface of the lamp post 1, and the hemispherical sealed container 2 is filled with expansion gas; the hemispherical sealed container 2 is connected with a movable component 3; the movable assembly 3 is matched between the pair of solar panels 4; a sliding block 5 is connected between the pair of solar panels 4; a supporting seat 101 is fixed on the peripheral side surface of the lamp post 1; a pair of street lamps 6 are fixedly arranged at the bottom of the supporting seat 101; two pairs of sliding grooves 102 are symmetrically arranged on the upper surface of the supporting seat 101; a movable block 103 with a hole is in sliding fit in the sliding groove 102; the top of the hemispherical sealed container 2 is provided with a bottle neck 201; a columnar piston 202 is matched in the bottle neck 201, and when the heated volume in the hemispherical sealed container 2 changes, the piston 202 is driven to move up and down; a vertical electric telescopic rod 2021 is fixedly arranged on the surface of the hemispherical sealed container 2; the telescopic end of the electric telescopic rod 2021 is fixed with the movable assembly 3 and is used for assisting in adjusting the lifting of the movable assembly 3 so as to assist in adjusting the angle of the solar cell panel 4; the lamp post 1 is provided with an illumination intensity sensor and a temperature sensor; the illumination intensity sensor and the temperature sensor are both connected with a control device.
Preferably, as shown in fig. 1, a stopper 104 is arranged at the end of the chute 102 to prevent the movable block with a hole 103 from coming off; the stop block 104 is matched with the movable block with the hole 103.
Preferably, as shown in fig. 1, a pair of reflection assemblies 105 are symmetrically and rotatably connected to two sides of the supporting base 101, so that sunlight can be reflected to the hemispherical sealed container 2, the temperature of the expanding gas in the container can be rapidly increased, the volume of the container can be increased, and the angle adjustment of the solar cell panel 4 is obvious; a rotating shaft is arranged on one side of the reflecting component 105, and is connected with a driving motor 1051 through the rotating shaft; the driving motor 1051 is connected with a control device, and the angle of the reflection assembly 105 is controlled and adjusted by the control device, so that sunlight can be irradiated onto the hemispherical sealed container 2.
Preferably, as shown in fig. 1, the movable assembly 3 comprises a transversely arranged strip 301; guide grooves are symmetrically formed in two ends of the strip-shaped plate 301; the inner bottom surface of the guide groove is matched with an elastic part 302; the cooperation of elastic component 302 other end has movable rod 303, and hemisphere sealed container 2 drives piston 202 upward movement after being heated, and movable rod 303 also upward movement thereupon, because movable rod 303 supports solar cell panel 4's back to drive solar cell panel 4 and rotate, adjust solar cell panel 4's angle, guarantee generating efficiency.
Preferably, as shown in fig. 1, the upper end and the lower end of the solar cell panel 4 are symmetrically provided with a pair of rotating rods 401; a semicircular ring 402 is fixedly arranged at the upper end of the back surface of the solar panel 4, so that the movable rod 303 can support the solar panel 4 in the rotating process of the solar panel 4, and the angle of the solar panel 4 is kept; the rotating rod 401 is rotatably connected between the pair of movable blocks with holes 103; the semi-circular ring 402 engages the upper surface of the movable bar 303.
Preferably, as shown in fig. 1, a through hole is formed in the middle of the slider 5, and the slider 5 is used for limiting the movement of the upper end of the solar cell panel 4, preventing the solar cell panel 4 from turning over in the rotating process, and supporting the solar cell panel to assist in adjusting the angle; a pair of mounting seats 501 are symmetrically arranged on two sides of the sliding block 5; a pair of connecting plates 502 are rotatably connected in each mounting seat 501; each pair of connecting plates 502 is rotatably connected with a rotating rod 401 at the upper end of the solar cell panel 4; the inner wall of the through hole is in sliding fit with the lamp post 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. A smart street lamp based on solar photovoltaic power generation comprises a lamp post (1), a pair of solar cell panels (4) and a pair of street lamps (6); the method is characterized in that:
a hemispherical sealed container (2) is fixed on the peripheral side surface of the lamp post (1), and the hemispherical sealed container (2) is filled with expansion gas; the hemispherical sealed container (2) is connected with a movable assembly (3); the movable assembly (3) is matched between the pair of solar panels (4); a sliding block (5) is connected between the pair of solar panels (4);
a supporting seat (101) is fixed on the peripheral side surface of the lamp post (1); a pair of street lamps (6) are fixedly arranged at the bottom of the supporting seat (101); two pairs of sliding grooves (102) are symmetrically arranged on the upper surface of the supporting seat (101); a movable block (103) with a hole is in sliding fit in the sliding groove (102);
the top of the hemispherical sealed container (2) is provided with a bottleneck (201); a columnar piston (202) is matched in the bottle neck (201); a vertical electric telescopic rod (2021) is fixedly arranged on the surface of the hemispherical sealed container (2); the telescopic end of the electric telescopic rod (2021) is fixed with the movable component (3);
the lamp post (1) is provided with an illumination intensity sensor and a temperature sensor; the illumination intensity sensor and the temperature sensor are both connected with a control device;
a pair of reflection assemblies (105) are symmetrically and rotatably connected to two sides of the supporting seat (101); a rotating shaft is arranged on one side of the reflecting assembly (105), and is connected with a driving motor (1051) through the rotating shaft; the driving motor (1051) is connected with a control device;
the movable assembly (3) comprises a strip-shaped plate (301) which is transversely arranged; guide grooves are symmetrically formed in two ends of the strip-shaped plate (301); an elastic piece (302) is matched with the inner bottom surface of the guide groove; the other end of the elastic piece (302) is matched with a movable rod (303);
a stop block (104) is arranged at the end part of the sliding chute (102); the stop block (104) is matched with the movable block (103) with the hole;
the upper end and the lower end of the solar cell panel (4) are symmetrically provided with a pair of rotating rods (401); a semicircular ring (402) is fixedly arranged at the upper end of the back surface of the solar panel (4); the movable rod (303) supports the semi-circular ring (402); the rotating rod (401) at the lower end is rotatably connected between the pair of movable blocks (103) with holes;
the middle part of the sliding block (5) is provided with a through hole; a pair of mounting seats (501) are symmetrically arranged on two sides of the sliding block (5); a pair of connecting plates (502) are rotatably connected in each mounting seat (501); each pair of connecting plates (502) is rotatably connected with a rotating rod (401) at the upper end of the solar cell panel (4); the inner wall of the through hole is in sliding fit with the lamp post (1);
the piston (202) is fixedly connected with the strip-shaped plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102866.5A CN112178564B (en) | 2020-10-15 | 2020-10-15 | Wisdom street lamp based on solar photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102866.5A CN112178564B (en) | 2020-10-15 | 2020-10-15 | Wisdom street lamp based on solar photovoltaic power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112178564A CN112178564A (en) | 2021-01-05 |
| CN112178564B true CN112178564B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011102866.5A Active CN112178564B (en) | 2020-10-15 | 2020-10-15 | Wisdom street lamp based on solar photovoltaic power generation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112984431B (en) * | 2021-04-06 | 2022-10-18 | 安徽普烁光电科技有限公司 | Centralized lighting regulation type intelligent street lamp based on illumination |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639188A (en) * | 2008-08-01 | 2010-02-03 | 新奥科技发展有限公司 | Solar white-light LED integrated illumination system |
| CN105650582A (en) * | 2014-11-12 | 2016-06-08 | 西安银河网电智能电气有限公司 | Solar square lamp |
| CN107676725A (en) * | 2017-10-30 | 2018-02-09 | 贵州润柏吉科技有限公司 | Optical road lamp component |
| CN208859505U (en) * | 2018-10-30 | 2019-05-14 | 云南骄阳新能源科技有限公司 | Convenient for adjusting the solar street light of angle of solar cell panel |
| CN210839444U (en) * | 2019-08-02 | 2020-06-23 | 湖北金索兰太阳能有限公司 | Solar photovoltaic power generation battery pack |
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