CN112128681A - Prevent that snow from influencing solar panel and using street lamp - Google Patents
Prevent that snow from influencing solar panel and using street lamp Download PDFInfo
- Publication number
- CN112128681A CN112128681A CN201910494186.3A CN201910494186A CN112128681A CN 112128681 A CN112128681 A CN 112128681A CN 201910494186 A CN201910494186 A CN 201910494186A CN 112128681 A CN112128681 A CN 112128681A
- Authority
- CN
- China
- Prior art keywords
- solar panel
- street lamp
- plate
- blowing
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims abstract description 48
- 238000005485 electric heating Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 4
- 241000533950 Leucojum Species 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction 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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- 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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- 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
- H02S40/12—Means for removing snow
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a street lamp capable of preventing accumulated snow from influencing a solar panel, which belongs to the technical field of street lamps and comprises a lamp post and the solar panel, wherein the solar panel is arranged at the top end of the lamp post, is rotatably connected with the lamp post and is obliquely arranged; when the solar panel is in snowing days, the solar panel provides electric energy for the blower and the electric heating wire to start the blower and the electric heating wire, hot air is blown out from the blowing holes to carry out hot air treatment on snowflakes falling on the solar panel through the cooperation of the blower and the electric heating wire, the wind power drives the scraper to move downwards along the upper surface of the solar panel while blowing air through the blowing holes to scrape the snowflakes and accumulated water on the surface of the solar panel, and the scraper restores to the original shape through the action of the elastic rope after the blower stops.
Description
Technical Field
The invention relates to a street lamp capable of preventing accumulated snow from influencing a solar panel, and belongs to the technical field of street lamps.
Background
The street lamp is used outdoors, and waterproof and dustproof are needed, so that the lamp is sealed, the temperature of water vapor in the sealed lamp exceeds 100 ℃ under extreme climatic conditions, the lamp continuously works in an environment with L temperature, and if the heat dissipation of the LED street lamp is not well done, the lamp is easy to damage or the light attenuation is serious. The radiating and waterproof problems of the domestic high-power LED street lamp in 2014 are solved by adopting the Pu micro respirator, and the subsequent maintenance cost of the product is reduced.
It is known that the street lamp with the solar panel can often snows in winter, when the street lamp with the solar panel is used in winter, the solar panel can generate a layer of snow for a long time, and in this situation, the blocking of the snow can cause the normal use of the solar panel, and further the normal power generation of the solar panel is influenced.
Disclosure of Invention
The invention aims to overcome the technical problems in the prior art, provides a street lamp capable of preventing accumulated snow from influencing a solar panel, and can effectively solve the problem that in the background technology, when the street lamp with the solar panel is used in winter, a layer of accumulated snow is generated on the solar panel for a long time, and under the condition, the solar panel is normally used due to the blockage of the accumulated snow, so that the normal power generation of the solar panel is influenced.
In order to solve the technical problems, the invention provides the following technical scheme:
a street lamp for preventing accumulated snow from influencing a solar panel comprises a lamp post and the solar panel, wherein the solar panel is arranged at the top end of the lamp post, is rotatably connected with the lamp post and is obliquely arranged, the upper surface of the solar panel is fixedly connected with a blowing plate with a downward U-shaped opening, a placing cavity is formed in the top of the blowing plate, an electric heating wire powered by the solar panel is fixedly connected in the placing cavity, an air channel communicated with the placing cavity is formed in the blowing plate, blowing holes communicated with the air channel are formed in the circumferential direction of the inner surface of the blowing plate, a blower powered by the solar panel is fixedly connected to the upper surface of the solar panel close to the top end of the solar panel, and the output end of the blower is communicated with the placing;
the solar panel comprises a blowing plate and is characterized in that the inner side of the blowing plate is close to top fixedly connected with elastic ropes at two ends of the blowing plate, bottom fixedly connected with scraping plates of the elastic ropes are fixedly connected with the bottom of the scraping plates, and the bottom of the scraping plates is abutted to the top of the solar panel.
Further, the height of the blowing plate is three to five centimeters.
Further, the length of the placement cavity is ten to thirty centimeters.
Further, the air blowing holes are arranged in a circular shape.
Further, the front end face of the scraper close to the air blowing hole is provided with an air collecting hole.
Further, the number of the wind collecting holes is not less than five, and the wind collecting holes are arranged on the front end face of the scraper at intervals in sequence.
Further, the depth of the wind collecting hole is one to three centimeters.
The invention has the beneficial effects that: when the solar panel is in snowing days, the solar panel provides electric energy for the blower and the electric heating wire to start the blower and the electric heating wire, hot air is blown out from the blowing holes to carry out hot air treatment on snowflakes falling on the solar panel through the cooperation of the blower and the electric heating wire, the wind power drives the scraper to move downwards along the upper surface of the solar panel while blowing air through the blowing holes to scrape the snowflakes and accumulated water on the surface of the solar panel, and the scraper restores to the original shape through the action of the elastic rope after the blower stops.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Figure 1 is a partial cross-sectional view of a front view of a solar panel of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B in FIG. 1;
FIG. 4 is an enlarged view of the invention at C of FIG. 1;
FIG. 5 is a schematic structural view of the blowing plate of the present invention;
FIG. 6 is a schematic view of the construction of the squeegee of the invention;
fig. 7 is a partial view of a light pole of the present invention.
Reference numbers in the figures: 1. a lamp post; 2. a solar panel; 3. a blowing plate; 4. a placement chamber; 5. an electric heating wire; 6. an air duct; 7. an air blowing hole; 8. a blower; 9. an elastic cord; 10. a squeegee; 11. a brush layer; 12. and air collecting holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in figures 1-7, a street lamp for preventing snow from influencing a solar panel comprises a lamp post 1 and a solar panel 2 which is arranged at the top end of the lamp post 1, is rotatably connected with the lamp post and is obliquely arranged, the upper surface of the solar panel 2 is fixedly connected with a blowing plate 3 with a downward opening in a U-shaped arrangement, the height of the blowing plate 3 is three to five centimeters, the use efficiency of the solar panel 2 is prevented from being influenced by the overhigh height of the blowing plate 3, a placing cavity 4 is formed in the top of the blowing plate 3, the length of the placing cavity 4 is ten to thirty centimeters, more hot air can be blown out from an air blowing hole 7 by a blower 8 and an electric heating wire 5 in a matching way, the electric heating wire 5 which is supplied with power by the solar panel 2 is fixedly connected in the placing cavity 4, a ventilation duct 6 which is communicated with the placing cavity 4 is formed in the blowing plate 3, the air blowing hole, the blowing holes 7 are arranged in a circular shape, the solar panel 2 supplies electric energy to the blower 8 and the electric heating wire 5, then the blower 8 and the electric heating wire 5 are controlled to be started, hot air is blown out from the blowing holes 7 through the ventilation channel 6 by matching of the two, the hot air blown out from the blowing holes 7 carries out hot air treatment on snowflakes falling on the solar panel 2, the upper surface of the solar panel 2 close to the top end of the solar panel is fixedly connected with the blower 8 supplied with power by the solar panel 2, and the output end of the blower 8 is communicated with the placing cavity 4;
the top of the inner side of the blowing plate 3 close to the two ends of the blowing plate is fixedly connected with an elastic rope 9, the bottom of the elastic rope 9 is fixedly connected with a scraper 10, the bottom of the scraper 10 is fixedly connected with a brush layer 11, the bottom of the brush layer 11 is abutted against the top of the solar panel 2, when the blowing hole 7 blows air, the action of the wind force can drive the scraper 10 to move downwards along the upper surface of the solar panel 2, the brush layer 11 scrapes off snowflakes and accumulated water on the surface of the solar panel 2, after the blower 8 stops, the scraper 10 restores the original state through the action of the elastic rope 9, the front end face of the scraper 10 close to the blowing hole 7 is provided with wind collecting holes 12, the number of the wind collecting holes 12 is not less than five, the wind collecting holes 12 are sequentially arranged on the front end face of the scraper 10 at intervals, the depth of the wind collecting holes 12 is one to three centimeters, and the wind collecting holes 12 are arranged, so that when hot wind blows on the, thereby enabling the hot wind to maintain sufficient wind force to push the blade 10 to move.
The working principle of the invention is as follows: when the solar panel 2 is in a snowing day, the blower 8 and the electric heating wire 5 are powered by the solar panel 2, then the two are controlled to start, hot air is blown out from the blowing holes 7 through the ventilation channel 6 by the cooperation of the two, the hot air blown out from the blowing holes 7 is used for carrying out hot air treatment on snowflakes falling on the solar panel 2, the scraper 10 is driven to move downwards along the upper surface of the solar panel 2 by the action of wind force while the blowing holes 7 are blown, the snowflakes and accumulated water on the surface of the solar panel 2 are scraped by the brush layer 11, and the scraper 10 is restored to the original state by the action of the elastic rope 9 after the blower 8 is stopped, and finally, the solar panel 2 can be prevented from generating snowflakes on the snowing day.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent that snow from influencing solar panel and using street lamp, includes lamp pole (1) and sets up at lamp pole (1) top and rotate rather than being connected and be the solar panel (2) that the slope set up, its characterized in that: the solar energy plate comprises a solar energy plate (2), and is characterized in that the upper surface of the solar energy plate (2) is fixedly connected with a blowing plate (3) with a downward U-shaped opening, a placing cavity (4) is formed in the top of the blowing plate (3), an electric heating wire (5) powered by the solar energy plate (2) is fixedly connected in the placing cavity (4), a ventilating duct (6) communicated with the placing cavity (4) is formed in the blowing plate (3), blowing holes (7) communicated with the ventilating duct (6) are formed in the circumferential direction of the inner surface of the blowing plate (3), an air blower (8) powered by the solar energy plate (2) is fixedly connected to the upper surface of the solar energy plate (2) close to the top end of the solar energy plate, and the output end of the air blower (8) is communicated with the placing;
the solar energy air blowing plate is characterized in that the inner side of the air blowing plate (3) is close to the top fixedly connected with elastic ropes (9) at two ends of the air blowing plate, the bottom fixedly connected with scraping plates (10) of the elastic ropes (9) are fixedly connected with brush layers (11), and the bottoms of the brush layers (11) are abutted to the top of the solar panel (2).
2. The street lamp for preventing snow from affecting solar panels according to claim 1, wherein: the height of the blowing plate (3) is three to five centimeters.
3. The street lamp for preventing snow from affecting solar panels according to claim 1, wherein: the length of the placing cavity (4) is ten to thirty centimeters.
4. The street lamp for preventing snow from affecting solar panels according to claim 1, wherein: the air blowing holes (7) are arranged in a circular shape.
5. The street lamp for preventing snow from affecting solar panels according to claim 1, wherein: the front end surface of the scraper (10) close to the air blowing hole (7) is provided with an air collecting hole (12).
6. The street lamp for preventing snow from affecting solar panels as claimed in claim 5, wherein: the number of the wind collecting holes (12) is not less than five, and the wind collecting holes (12) are sequentially arranged on the front end face of the scraper (10) at intervals.
7. The street lamp for preventing snow from affecting solar panels according to claim 6, wherein: the depth of the wind collecting hole (13) is one to three centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494186.3A CN112128681A (en) | 2019-06-09 | 2019-06-09 | Prevent that snow from influencing solar panel and using street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494186.3A CN112128681A (en) | 2019-06-09 | 2019-06-09 | Prevent that snow from influencing solar panel and using street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112128681A true CN112128681A (en) | 2020-12-25 |
Family
ID=73848982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494186.3A Pending CN112128681A (en) | 2019-06-09 | 2019-06-09 | Prevent that snow from influencing solar panel and using street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112128681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215917A (en) * | 2021-05-20 | 2021-08-06 | 北华大学 | Solar snow melting system suitable for garden road |
-
2019
- 2019-06-09 CN CN201910494186.3A patent/CN112128681A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215917A (en) * | 2021-05-20 | 2021-08-06 | 北华大学 | Solar snow melting system suitable for garden road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201225 |