CN112944270A - Can prevent solar street lamp of snow - Google Patents
Can prevent solar street lamp of snow Download PDFInfo
- Publication number
- CN112944270A CN112944270A CN202110296985.7A CN202110296985A CN112944270A CN 112944270 A CN112944270 A CN 112944270A CN 202110296985 A CN202110296985 A CN 202110296985A CN 112944270 A CN112944270 A CN 112944270A
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- CN
- China
- Prior art keywords
- shielding
- solar street
- plate
- fixedly arranged
- photovoltaic panel
- 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.)
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- 238000009825 accumulation Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000010248 power generation Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 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
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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
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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
- H02S40/20—Optical components
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar street lamp capable of preventing snow from accumulating, which comprises a lamp post, wherein a support plate is fixedly arranged on the lamp post, a shielding mechanism is arranged on the upper side of the support plate and is used for shielding a photovoltaic panel from being covered by snow while ensuring the normal work of the photovoltaic panel when snowing, the shielding mechanism comprises a shielding plate, three push blocks are arranged in the shielding plate, two push blocks are symmetrical relative to the other push block, a rotating shaft is rotatably arranged on the push blocks, a light guide plate is fixedly arranged on the rotating shaft, three limit blocks are arranged in the shielding plate and are respectively parallel to the three push blocks, the photovoltaic panel on the upper side can be shielded in rainy or snowy weather through the matching of a built-in humidity sensor and the shielding plate, the influence of rain and snow on the service life of the photovoltaic panel is avoided, and meanwhile, the built-in light guide plate can extend out from the side surface to guide light, the photovoltaic panel continues to perform power generation work while being covered.
Description
Technical Field
The invention relates to the related field of snow protection equipment, in particular to a solar street lamp capable of preventing snow accumulation.
Background
Solar street lamp is an instrument that utilizes light energy to realize illumination, because all be at outdoor application, the majority can receive the influence of weather, and when meetting rainy or snowy weather, the photovoltaic board of upside can receive certain influence and lead to life to reduce, should not clear up consequently when snow and influence the normal clear of electricity generation work, therefore the emergence of this kind of condition is avoided to present solar street lamp needs certain improvement.
Disclosure of Invention
The invention aims to provide a solar street lamp capable of preventing accumulated snow, and the solar street lamp can be used for solving the problems.
The technical purpose of the invention is realized by the following technical scheme: a solar street lamp capable of preventing accumulated snow comprises a lamp post, wherein a supporting plate is fixedly arranged on the lamp post, and a shielding mechanism is arranged on the upper side of the supporting plate and used for shielding a photovoltaic panel from being covered by accumulated snow when the lamp post is snowed and ensuring the normal work of the photovoltaic panel;
it includes the sunshade to shelter from the mechanism, be equipped with three ejector pad in the sunshade, wherein two ejector pads are about another ejector pad symmetry, it is equipped with the pivot to rotate on the ejector pad, the fixed light guide plate that is equipped with in the pivot, be equipped with three stopper in the sunshade, it is three the stopper is on a parallel with the threely respectively the ejector pad is parallel to each other the stopper with fixed power spring that is equipped with between the ejector pad, it is equipped with the magnetic path to slide in the sunshade, every the ejector pad all through a string with the magnetic path is connected, the sunshade internal fixation is equipped with the electro-magnet.
Preferably, shelter from the mechanism still including sliding the setting and be in the balancing weight in the sunshade, the balancing weight with fixed buffer spring that is equipped with between the sunshade, the sunshade internal fixation is equipped with control terminal and pressure sensor, pressure sensor is located control terminal with between the balancing weight, the lamp body, pressure sensor with the electro-magnet passes through connection of electric lines.
Preferably, two fixing plates are fixedly arranged on the supporting plate, a conversion motor is fixedly arranged on one fixing plate, a driving shaft is rotatably arranged on the conversion motor, the other end of the driving shaft is rotatably arranged on the other fixing plate, a rotating drum is fixedly arranged on the driving shaft, and the shielding plate is fixedly arranged on the rotating drum.
Preferably, the lamp pole is last to be fixed to be equipped with and to extend the post, extend fixed lamp body and the humidity transducer of being equipped with on the post, the lamp body with humidity transducer is located respectively extend one side of post.
Preferably, an outer frame is fixedly arranged on the lamp pole, and a photovoltaic panel is fixedly arranged on the outer frame.
Preferably, the support plate is located between the external frame and the extension column.
Preferably, the electromagnet is attracted to the magnetic block.
Preferably, the louver is of an L-shaped configuration.
Preferably, the counterweight block is made of alloy material.
Preferably, the elastic force of the power spring is smaller than the attractive force between the shielding plate and the magnetic block.
In conclusion, the invention has the following beneficial effects: according to the photovoltaic module, the built-in humidity sensor is matched with the shielding plate, the photovoltaic panel on the upper side can be shielded in rainy or snowy weather, the influence of rain and snow on the service life of the photovoltaic panel is avoided, and meanwhile, the built-in light guide plate can extend out from the side surface to guide light into the photovoltaic panel, so that the photovoltaic panel continues to generate electricity while being shielded.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 1;
FIG. 6 is a schematic view of a normal state of the shielding mechanism in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic view of a using state of the shielding mechanism in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The solar street lamp capable of preventing accumulated snow, which is described in conjunction with fig. 1-7, comprises a lamp post 10, wherein a support plate 16 is fixedly arranged on the lamp post 10, a shielding mechanism 70 is arranged on the upper side of the support plate 16, and the shielding mechanism 70 is used for shielding the photovoltaic panel 15 from being covered by accumulated snow when snowing and ensuring the normal work of the photovoltaic panel 15;
the shielding mechanism 70 comprises a shielding plate 27, three pushing blocks 33 are arranged in the shielding plate 27, two of the pushing blocks 33 are symmetrical about another pushing block 33, a rotating shaft 36 is arranged on the pushing block 33 in a rotating mode, a light guide plate 35 is fixedly arranged on the rotating shaft 36, three limiting blocks 32 are arranged in the shielding plate 27 and are three, the limiting blocks 32 are respectively parallel to the three pushing blocks 33 and are parallel to each other, a power spring 34 is fixedly arranged between the limiting blocks 32 and the pushing blocks 33, magnetic blocks 29 are arranged in the shielding plate 27 in a sliding mode, each pushing block 33 is connected with the magnetic blocks 29 through a string 30, and an electromagnet 28 is fixedly arranged in the shielding plate 27.
Advantageously, the shielding mechanism 70 further includes a weight block 24 slidably disposed in the shielding plate 27, a buffer spring 25 is fixedly disposed between the weight block 24 and the shielding plate 27, a control terminal 21 and a pressure sensor 22 are fixedly disposed in the shielding plate 27, the pressure sensor 22 is located between the control terminal 21 and the weight block 24, and the lamp body 12, the pressure sensor 22 and the electromagnet 28 are connected by an electric wire 23.
Advantageously, two fixed plates 17 are fixedly arranged on the supporting plate 16, wherein one of the fixed plates 17 is fixedly provided with a conversion motor 18, the conversion motor 18 is rotatably provided with a driving shaft 19, the other end of the driving shaft 19 is rotatably arranged on the other fixed plate 17, the driving shaft 19 is fixedly provided with a rotating drum 20, and the shielding plate 27 is fixedly arranged on the rotating drum 20.
Advantageously, an extension column 11 is fixedly arranged on the lamp post 10, a lamp body 12 and a humidity sensor 13 are fixedly arranged on the extension column 11, and the lamp body 12 and the humidity sensor 13 are respectively located at one side of the extension column 11.
Advantageously, an external frame 14 is fixedly arranged on the lamp post 10, and a photovoltaic panel 15 is fixedly arranged on the external frame 14.
Advantageously, the support plate 16 is located between the external frame 14 and the column extension 11.
Advantageously, the electromagnet 28 is attracted to the magnetic block 29.
Advantageously, said shutter 27 is of L-shaped configuration.
Advantageously, the weight 24 is made of an alloy material.
Advantageously, the power spring 34 has a spring force less than the attractive force between the shutter 27 and the magnetic block 29.
The use method of the invention comprises the following steps:
in the initial state, the power spring 34 and the damper spring 25 are in a compressed state.
During the use, when meeting snow or rainy day, humidity sensor 13 senses the humidity increase thereby start conversion motor 18 through control terminal, conversion motor 18 drive driving shaft 19 rotates, driving shaft 19 drives rotary drum 20 and rotates, rotary drum 20 drives sunshade 27 and rotates certain angle clockwise until sunshade 27 an terminal surface covers photovoltaic board 15 parallel, later balancing weight 24 slides and tensile buffer spring 25 towards pressure sensor 22 through self gravity, pressure sensor 22 senses the pressure that balancing weight 24 gave, pressure sensor 22 makes electro-magnet 28 no longer adsorb magnetic path 29 through control terminal 21, power spring 34 releases elasticity and promotes ejector pad 33 roll-off, ejector pad 33 forms certain inclination through the roll-off of starting point light guide plate 35 of pivot 36 roll-off, the light of outside is leading-in to photovoltaic board 15.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a can prevent solar street lamp of snow which characterized in that: the lamp post is fixedly provided with a supporting plate, the upper side of the supporting plate is provided with a shielding mechanism, and the shielding mechanism is used for shielding the photovoltaic panel from being covered by accumulated snow when snowing and ensuring the normal work of the photovoltaic panel;
it includes the sunshade to shelter from the mechanism, be equipped with three ejector pad in the sunshade, wherein two ejector pads are about another ejector pad symmetry, it is equipped with the pivot to rotate on the ejector pad, the fixed light guide plate that is equipped with in the pivot, be equipped with three stopper in the sunshade, it is three the stopper is on a parallel with the threely respectively the ejector pad is parallel to each other the stopper with fixed power spring that is equipped with between the ejector pad, it is equipped with the magnetic path to slide in the sunshade, every the ejector pad all through a string with the magnetic path is connected, the sunshade internal fixation is equipped with the electro-magnet.
2. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the shielding mechanism further comprises a balancing weight arranged in the shielding plate in a sliding mode, a buffer spring is fixedly arranged between the balancing weight and the shielding plate, a control terminal and a pressure sensor are fixedly arranged in the shielding plate, the pressure sensor is located between the control terminal and the balancing weight, and the lamp body, the pressure sensor and the electromagnet are connected through electric wires.
3. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the novel curtain wall is characterized in that two fixing plates are fixedly arranged on the supporting plate, a conversion motor is fixedly arranged on one fixing plate, a driving shaft is rotatably arranged on the conversion motor, the other end of the driving shaft is rotatably arranged on the other fixing plate, a rotary drum is fixedly arranged on the driving shaft, and the shielding plate is fixedly arranged on the rotary drum.
4. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the lamp post is fixed to be equipped with and extends the post, extend fixed lamp body and the humidity transducer of being equipped with on the post, the lamp body with humidity transducer is located respectively extend one side of post.
5. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the lamp post is fixedly provided with an outer frame, and the outer frame is fixedly provided with a photovoltaic panel.
6. The solar street light capable of preventing snow accumulation according to claim 5, wherein: the supporting plate is located between the outer frame and the extension column.
7. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the electromagnet is adsorbed with the magnetic block.
8. The solar street light capable of preventing snow accumulation according to claim 1, wherein: the shielding plate is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296985.7A CN112944270A (en) | 2021-03-19 | 2021-03-19 | Can prevent solar street lamp of snow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296985.7A CN112944270A (en) | 2021-03-19 | 2021-03-19 | Can prevent solar street lamp of snow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112944270A true CN112944270A (en) | 2021-06-11 |
Family
ID=76227243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110296985.7A Withdrawn CN112944270A (en) | 2021-03-19 | 2021-03-19 | Can prevent solar street lamp of snow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112944270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114265053A (en) * | 2021-12-16 | 2022-04-01 | 无锡安邦电气股份有限公司 | LED radar speed measurement screen with warning function and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154776A (en) * | 2019-05-08 | 2019-08-23 | 深圳市律远汇智科技有限公司 | A kind of good electric car of energy-saving effect using 5G mechanics of communication |
| CN110566873A (en) * | 2019-07-24 | 2019-12-13 | 江苏云之康智能科技有限公司 | A solar street lamp that is used for generated energy height of wisdom illumination |
| CN110890197A (en) * | 2019-12-18 | 2020-03-17 | 新昌灵思变压器科技有限公司 | Transformer convenient to rainy day maintenance |
| CN111726060A (en) * | 2020-07-21 | 2020-09-29 | 扬州大学 | Solar cell device suitable for low-light-level power generation |
| CN211694680U (en) * | 2020-04-29 | 2020-10-16 | 新疆元石绿色照明有限公司 | Road lamp capable of shielding rain and snow |
-
2021
- 2021-03-19 CN CN202110296985.7A patent/CN112944270A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154776A (en) * | 2019-05-08 | 2019-08-23 | 深圳市律远汇智科技有限公司 | A kind of good electric car of energy-saving effect using 5G mechanics of communication |
| CN110566873A (en) * | 2019-07-24 | 2019-12-13 | 江苏云之康智能科技有限公司 | A solar street lamp that is used for generated energy height of wisdom illumination |
| CN110890197A (en) * | 2019-12-18 | 2020-03-17 | 新昌灵思变压器科技有限公司 | Transformer convenient to rainy day maintenance |
| CN211694680U (en) * | 2020-04-29 | 2020-10-16 | 新疆元石绿色照明有限公司 | Road lamp capable of shielding rain and snow |
| CN111726060A (en) * | 2020-07-21 | 2020-09-29 | 扬州大学 | Solar cell device suitable for low-light-level power generation |
Non-Patent Citations (1)
| Title |
|---|
| 李红波 等: "光伏系统组件效率分析", 《吉林师范大学学报（自然科学版）》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114265053A (en) * | 2021-12-16 | 2022-04-01 | 无锡安邦电气股份有限公司 | LED radar speed measurement screen with warning function and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |
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| WW01 | Invention patent application withdrawn after publication |