CN111473282A - Solar street lamp based on double-sided double-glass assembly structure - Google Patents
Solar street lamp based on double-sided double-glass assembly structure Download PDFInfo
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- CN111473282A CN111473282A CN201911005927.3A CN201911005927A CN111473282A CN 111473282 A CN111473282 A CN 111473282A CN 201911005927 A CN201911005927 A CN 201911005927A CN 111473282 A CN111473282 A CN 111473282A
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- double
- solar street
- street lamp
- sided
- assembly structure
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- 239000011521 glass Substances 0.000 title claims abstract description 39
- 230000009977 dual effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000010248 power generation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 230000003287 optical effect 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
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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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
- Y02E10/52—PV systems with concentrators
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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
Compared with the prior art, the solar street lamp based on the double-sided double-glass component structure comprises a double-sided double-glass battery component, a vertical supporting rod, a component fixing rod piece, a horizontal supporting plate and an L ED lamp, wherein the concave reflector arranged on the back surface enables light rays entering the concave reflector surface to enter the back surface through reflection, so that more light energy conversion can be obtained under the condition of installing the same area of the battery component, the advantages of the double-sided double-glass battery component are fully utilized, the utilization rate of solar energy is greatly improved in the aspect of optics, the structure is scientific, the layout is reasonable, the practicability is high, the small-area component for the solar street lamp is easy to use, the application prospect is great, and the purpose of the solar street lamp is achieved.
Description
Technical Field
The invention relates to a solar street lamp, in particular to a solar street lamp based on a double-sided double-glass assembly structure.
Background
The development and utilization of solar energy are always concerned by countries in the world as a clean, pollution-free and renewable green and environment-friendly energy source. The solar photovoltaic power generation is considered as the most important new energy in the twenty-first century because of obvious energy, environmental protection and economic benefits, and is also one of effective means for fundamentally solving the ecological environment problems of haze, acid rain, greenhouse gas and the like.
In recent years, with the research and industrialization development of people on high-efficiency batteries, especially the application and research on the double-sided battery technology, the conversion efficiency of the batteries is further improved. Based on the characteristics of the double-sided power generation of the battery, the battery assembly with the double-sided double-glass structure is also generated at the battery assembly end, and the advantages of the double-sided power generation of the battery are more fully utilized.
The solar street lamp does not need to be paved with cables, does not need to be supplied with alternating current and does not generate electricity charge; DC power supply and control are adopted; the LED street lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like, and can be widely applied to places such as city main roads, secondary roads, districts, factories, tourist attractions, parking lots and the like.
At present, the battery pack that solar street lamp used is traditional single face battery pack, and conversion efficiency is low, needs long-time sunshine just can satisfy the charging of battery in charging process, and in some illumination time less, the insufficient place of illumination, the electric energy of this battery pack conversion is not enough to satisfy the long-time illumination of street lamp, is not convenient for these areas use more environmental protection and energy saving's solar street lamp.
Therefore, a solar street lamp based on a double-sided double-glass assembly structure is particularly needed to solve the existing problems.
Disclosure of Invention
The invention aims to provide a solar street lamp based on a double-sided double-glass assembly structure, aiming at the defects of the prior art, the conversion efficiency of a battery is improved from the optical angle to the maximum extent, so that more electric energy can be obtained on photovoltaic assemblies with the same area, the structural design is scientific, the layout is reasonable, the practicability is high, and the small-area assembly for the solar street lamp can be easily used.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the utility model provides a solar street lamp based on two-sided dual glass assembly structure, its characterized in that, includes two-sided dual glass battery pack, vertical support pole, subassembly fixed rod spare, horizontal support board and L ED lamp, vertical support pole's one end fixed mounting is subaerial, vertical support pole's the other end with horizontal support board is connected, two-sided dual glass battery pack passes through subassembly fixed rod spare and connects on a spill speculum, the spill speculum passes through movable hinge to be fixed on horizontal support board, L ED lamp is fixed vertical support pole is last and with two-sided dual glass battery pack electricity each other is connected.
In one embodiment of the invention, the movable hinge is fixed to the horizontal support plate by a fixed foot bracket.
In one embodiment of the present invention, the L ED lamp is fixed to the vertical support pole by a road lamp fixing rod.
In one embodiment of the invention, the concave mirror is composed of a plurality of small flat mirrors, and the area of each small flat mirror is 25-35cm2。
In one embodiment of the invention, a ray tracker is disposed at the concave mirror.
Compared with the prior art, the solar street lamp based on the double-sided double-glass assembly structure has the advantages that the concave reflector arranged on the back surface enables light rays entering the concave reflector surface to enter the back surface through reflection, more light energy conversion can be obtained under the condition of installing the same battery assembly area, the advantages of the double-sided double-glass battery assembly are fully utilized, the utilization rate of solar energy is greatly improved in the aspect of optics, the structure is scientific, the layout is reasonable, the practicability is high, the small-area assembly for the solar street lamp is easy to use, the application prospect is wide, and the purpose of the solar street lamp is achieved.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a schematic structural diagram of a solar street lamp based on a double-sided double-glass assembly structure;
fig. 2 is a schematic structural view of the double-sided dual-glass battery module of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
According to the drawings of fig. 1 and 2, the solar street lamp based on the double-sided double-glass assembly structure comprises a double-sided double-glass battery assembly 1, a vertical support rod 7, an assembly fixing rod member 3, a horizontal support plate 5 and an L ED lamp 9, wherein one end of the vertical support rod 7 is fixedly arranged on the ground, the other end of the vertical support rod 7 is connected with the horizontal support plate 5, the double-sided double-glass battery assembly 1 is connected to a concave reflector 2 through the assembly fixing rod member 3, the concave reflector 2 is fixed on the horizontal support plate 5 through a movable hinge 8, and the L ED lamp 9 is fixed on the vertical support rod 7 and is electrically connected with the double-sided double-glass battery assembly 1.
In this embodiment, the movable hinge 8 is fixed to the horizontal support plate 5 by a fixed leg bracket 4, and the L ED lamp 9 is fixed to the vertical support bar 7 by a road lamp fixing rod 6.
In this embodiment, the concave mirror 2 is composed of a number of facets, the facets having an area of 25-35cm2。
In this embodiment, concave reflector 2 department is provided with ray tracker (not shown in the figure), and movable hinge 8 can rotate according to the signal of ray tracker (not shown in the figure) feedback to drive two-sided double glass battery pack 1 and concave reflector 2 and rotate jointly, make the sunshine that two-sided double glass battery pack 1 and concave reflector 2 accepted most.
L ED lamp because its heat production is little, the luminance is big and the required electric energy consumption is few advantage, the solar street lamp based on two-sided dual glass assembly structure that the invention provides chooses L ED lamp, and L ED lamp 9 is fixed by street lamp fixed rod 6.
The solar street lamp based on the double-sided double-glass assembly structure is fixed on the installation ground through the vertical support rod 7, and the energy storage device is arranged in the vertical support rod 7; the area of spill speculum 2 is greater than two-sided double-glass battery pack 1's area, is equipped with certain difference in height between the two, and both connect through subassembly fixed rod piece 2 for the light that gets into spill speculum 2 absorbs through the back that the reflection got into two-sided double-glass battery pack 1, thereby has greatly increased photoelectric conversion efficiency.
According to the solar street lamp based on the double-sided double-glass component structure, sunlight can be absorbed by the front surface and the back surface of the double-sided double-glass battery component 1, so that the sunlight is converted into electric energy to be stored for the solar street lamp to use, the concave reflector 2 is adopted by the back surface of the double-sided double-glass battery component 1 to absorb more light energy, the power generation advantage of the double-sided double-glass battery component 1 is fully utilized, and more light energy can be obtained under the condition of the same component installation area.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a solar street lamp based on two-sided dual glass assembly structure, its characterized in that, includes two-sided dual glass battery pack, vertical support pole, subassembly fixed rod spare, horizontal support board and L ED lamp, vertical support pole's one end fixed mounting is subaerial, vertical support pole's the other end with horizontal support board is connected, two-sided dual glass battery pack passes through subassembly fixed rod spare and connects on a spill speculum, the spill speculum passes through movable hinge to be fixed on horizontal support board, L ED lamp is fixed vertical support pole is last and with two-sided dual glass battery pack electricity each other is connected.
2. The double-sided dual glass assembly structure-based solar street light as claimed in claim 1, wherein the movable hinge is fixed on the horizontal support plate by a fixed leg bracket.
3. The double-sided dual glass assembly structure-based solar street light as claimed in claim 1, wherein the L ED light is fixed on the vertical support bar by a road light fixing bar.
4. The double-sided dual glass assembly structure-based solar street lamp according to claim 1, wherein the concave reflecting mirror is composed of a plurality of small flat mirrors, and the area of each small flat mirror is 25-35cm2。
5. The double-sided dual glass assembly structure-based solar street lamp according to claim 1, wherein a ray tracker is disposed at the concave reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005927.3A CN111473282A (en) | 2019-10-22 | 2019-10-22 | Solar street lamp based on double-sided double-glass assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005927.3A CN111473282A (en) | 2019-10-22 | 2019-10-22 | Solar street lamp based on double-sided double-glass assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111473282A true CN111473282A (en) | 2020-07-31 |
Family
ID=71744886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911005927.3A Pending CN111473282A (en) | 2019-10-22 | 2019-10-22 | Solar street lamp based on double-sided double-glass assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111473282A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075222A (en) * | 2013-03-28 | 2014-10-01 | 佛山正能光电有限公司 | Natural illumination solar device |
| CN107859957A (en) * | 2017-12-08 | 2018-03-30 | 成都塞普奇科技有限公司 | A kind of double-sided solar power generation road lamp |
| CN110350863A (en) * | 2019-08-13 | 2019-10-18 | 徐旺 | A kind of novel photovoltaic power generation system |
| CN210624397U (en) * | 2019-10-22 | 2020-05-26 | 国家电投集团西安太阳能电力有限公司 | Solar street lamp based on double-sided double-glass assembly structure |
-
2019
- 2019-10-22 CN CN201911005927.3A patent/CN111473282A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075222A (en) * | 2013-03-28 | 2014-10-01 | 佛山正能光电有限公司 | Natural illumination solar device |
| CN107859957A (en) * | 2017-12-08 | 2018-03-30 | 成都塞普奇科技有限公司 | A kind of double-sided solar power generation road lamp |
| CN110350863A (en) * | 2019-08-13 | 2019-10-18 | 徐旺 | A kind of novel photovoltaic power generation system |
| CN210624397U (en) * | 2019-10-22 | 2020-05-26 | 国家电投集团西安太阳能电力有限公司 | Solar street lamp based on double-sided double-glass assembly structure |
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Application publication date: 20200731 |