CN210297631U - Condensation energy collecting device based on Fresnel lens - Google Patents
Condensation energy collecting device based on Fresnel lens Download PDFInfo
- Publication number
- CN210297631U CN210297631U CN201921122613.7U CN201921122613U CN210297631U CN 210297631 U CN210297631 U CN 210297631U CN 201921122613 U CN201921122613 U CN 201921122613U CN 210297631 U CN210297631 U CN 210297631U
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- fresnel lens
- energy
- solar panel
- collecting device
- outer annular
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a spotlight can collection device based on fresnel lens, the on-line screen storage device comprises a base, be provided with the support on the base, be provided with on the support and have a plurality of fresnel lens cell boards and solar panel unit and central hollow spheroid spotlight can collection device, spheroid spotlight can collect the both sides portion of device and be connected with the support respectively, the solar panel cell piece is connected with the dc-to-ac converter assembly respectively. The condensation energy-collecting device based on the Fresnel lens can capture sunlight in all directions and convert the sunlight into electric energy to the maximum extent.
Description
Technical Field
The utility model relates to a spotlight can device based on fresnel lens.
Background
The Fresnel lens is also known as a screw lens, is mostly a sheet formed by injecting and pressing polyolefin materials and is also made of glass, one surface of the lens is a smooth surface, and the other surface of the lens is recorded with concentric circles from small to large. The Fresnel lens has a focusing function and can be used in the field of solar photovoltaic. The existing solar panel power generation device is generally of a flat plate structure and cannot capture sunlight from multiple directions. Therefore, a light-gathering and energy-collecting device based on a fresnel lens is needed.
Disclosure of Invention
An object of the utility model is to provide a spotlight can device based on fresnel lens, this spotlight can device based on fresnel lens makes things convenient for the all-round sunlight of catching and maximum conversion to the electric energy.
The technical scheme of the utility model lies in: the utility model provides a spotlight collection can device based on fresnel lens, includes the base, be provided with the support on the base, be provided with on the support and have a plurality of fresnel lens unit boards and solar panel unit piece and central hollow spheroid spotlight collection can device, the both sides portion of spheroid spotlight collection can device is connected with the support respectively, the solar panel unit piece is connected with the inverter assembly respectively.
Furthermore, the sphere light-gathering energy-collecting device comprises a plurality of outer ring bodies which are sequentially nested from outside to inside, a plurality of Fresnel lens unit plates with inward corrugated surfaces are installed on the circumferential surface of each outer ring body at intervals along the circumferential direction, inner ring bodies which are sequentially nested from outside to inside and have the same number as that of the outer ring bodies are arranged on the inner sides of the innermost outer ring bodies, and a plurality of solar panel unit blocks are installed on the circumferential surface of each inner ring body at intervals along the circumferential direction.
Furthermore, two side parts of the bracket are respectively and transversely provided with a rotating shaft, the rotating shafts sequentially penetrate into the outer ring body and the inner ring body from outside to inside, and the rotating shafts are respectively and rotatably connected with the outer ring body and the inner ring body.
Furthermore, a clamping groove for embedding the rotating shaft is formed in the support, and bearings connected with the rotating shaft are respectively arranged on the outer ring body and the inner ring body.
Furthermore, the middle part of the base is provided with a vertical pillar, and the upper end of the vertical pillar is provided with a radiating fan which extends into the center of the spherical light-gathering and energy-collecting device and is used for radiating the solar panel unit block.
Furthermore, the vertical pillar is internally provided with a lead for connecting the solar panel unit blocks with an inverter assembly respectively, and the inverter assembly is arranged at the lower part of the base.
Furthermore, four outer annular bodies are nested in sequence, and four inner annular bodies are arranged on the inner side of the innermost outer annular body.
Compared with the prior art, the utility model has the advantages of it is following: the annular design that overlaps layer upon layer can become a spheroid after expanding to make fresnel lens realize spheroidal spotlight effect, carry out spheroid fresnel lens spotlight collection ability operation, will all-round catching sunlight and furthest convert the electric energy into. Meanwhile, the rotary shaft and the annular design are utilized, the spherical Fresnel lens light gathering skill device can be folded into a cake shape, and the carrying is facilitated. A heat radiation fan is additionally arranged in the sphere and used for relieving overheating of the solar panel caused by focusing light. Meanwhile, the whole structure is stable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the base of the present invention;
FIG. 4 is a schematic structural view of an outer ring body of the present invention;
fig. 5 is a schematic structural view of the inner annular body of the present invention;
fig. 6 is a schematic structural view of a fresnel lens unit plate according to the present invention;
fig. 7 is a schematic structural view of a solar panel unit block according to the present invention;
fig. 8 is a schematic structural view of the outer annular body and the inner annular body of the present invention after being folded;
fig. 9 is a schematic structural view of the heat dissipation fan of the present invention;
fig. 10 is a schematic view of the structure of the rotating shaft of the present invention;
in the figure: 10-base 11-support 12-card slot 13-vertical support 14-radiator fan 15-inverter assembly 16-wire 20-sphere light-gathering energy-collecting device 21-Fresnel lens unit plate 22-solar panel unit block 23-outer annular body 24-inner annular body 25-rotating shaft 26-bearing.
Detailed Description
In order to make the aforementioned features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1 to 10
The utility model provides a spotlight can device based on fresnel lens, includes base 10, be provided with support 11 on the base, be provided with on the support and have a plurality of fresnel lens cell boards 21 and solar panel unit piece 22 and central hollow spheroid spotlight can device 20, the both sides portion of spheroid spotlight can device is connected with the support respectively, the solar panel unit piece is connected with inverter assembly 15 respectively.
In this embodiment, the sphere light-gathering and energy-collecting device includes a plurality of outer annular bodies 23 nested in sequence from outside to inside, a plurality of fresnel lens unit plates 21 with inward corrugated surfaces are installed on the circumferential surface of the outer annular body at intervals along the circumferential direction, inner annular bodies 24 nested in sequence from outside to inside and having the same number as that of the outer annular bodies are arranged on the inner sides of the innermost outer annular bodies, and a plurality of solar panel unit blocks 22 are installed on the circumferential surface of the inner annular bodies at intervals along the circumferential direction.
In this embodiment, the outer circumferential surface of the outer ring body is provided with hollowed-out portions for mounting the fresnel lens unit plate at intervals along the circumferential direction, so that light can be irradiated on the solar panel through the fresnel lens unit plate.
In this embodiment, two side portions of the bracket are respectively and transversely provided with a rotating shaft 25, one end of the rotating shaft is mounted on the bracket, the other end of the rotating shaft sequentially penetrates through the outer annular body and the inner annular body from outside to inside, and the rotating shaft is respectively and rotatably connected with the outer annular body and the inner annular body. The ball frame can be directly arranged on the base support through the pair of rotating shafts.
In this embodiment, the bracket is provided with a slot 12 for inserting the rotating shaft, and the outer ring body and the inner ring body are respectively provided with a bearing 26 connected with the rotating shaft.
In this embodiment, a vertical pillar 13 is disposed in the middle of the base, and a heat dissipation fan 14 extending into the center of the spherical light-gathering and energy-collecting device for dissipating heat of the solar panel unit is disposed at the upper end of the vertical pillar.
In this embodiment, the vertical pillars are provided with wires 16 for connecting the solar panel unit blocks and the inverter assembly, respectively, so as to implement inversion output of current. The inverter assembly is arranged at the lower part of the base.
In this embodiment, four outer annular bodies are nested in sequence, and four inner annular bodies are arranged on the inner side of the outer annular body located on the innermost side.
The sphere condensation energy-collecting device based on the Fresnel lens has the advantages that the outer ring of the Fresnel lens and the inner ring of the solar energy can be unfolded into spheres, so that the Fresnel lens can realize the spherical condensation effect. The sunlight is captured in all directions and converted into electric energy to the maximum extent. Meanwhile, the Fresnel lens outer ring and the Fresnel lens inner ring can be folded into a pie shape in the carrying process, and carrying is facilitated.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a spotlight collection can device based on fresnel lens, includes the base, its characterized in that, be provided with the support on the base, be provided with on the support and have a plurality of fresnel lens unit boards and solar panel unit piece and the hollow spheroid spotlight collection can device in center, the both sides portion of spheroid spotlight collection can device is connected with the support respectively, the solar panel unit piece is connected with the dc-to-ac converter assembly respectively.
2. A fresnel lens-based light-gathering energy-collecting device according to claim 1, wherein the spherical light-gathering energy-collecting device comprises a plurality of outer annular bodies which are sequentially nested from outside to inside, a plurality of fresnel lens unit plates with inward corrugated surfaces are circumferentially installed on the circumferential surface of each outer annular body at intervals, inner annular bodies which are sequentially nested from outside to inside and have the same number as that of the outer annular bodies are arranged on the inner sides of the innermost outer annular bodies, and a plurality of solar panel unit blocks are circumferentially installed on the circumferential surface of each inner annular body at intervals.
3. A fresnel lens-based light-gathering and energy-collecting device as recited in claim 2, wherein two lateral portions of the support are respectively and transversely provided with a rotating shaft, the rotating shafts sequentially penetrate into the outer annular body and the inner annular body from outside to inside, and the rotating shafts are respectively and rotatably connected with the outer annular body and the inner annular body.
4. A fresnel lens-based light-gathering energy-collecting device according to claim 3, wherein the holder is provided with a slot for embedding the rotating shaft, and the outer ring body and the inner ring body are respectively provided with a bearing connected with the rotating shaft.
5. A Fresnel lens based light gathering and energy collecting device as claimed in claim 2, 3 or 4, wherein the base is provided with a vertical pillar at the middle part, and the upper end of the vertical pillar is provided with a heat dissipating fan extending into the center of the spherical light gathering and energy collecting device for dissipating heat of the solar panel unit block.
6. The Fresnel lens based light concentration and energy collection device according to claim 5, wherein the vertical pillars are provided with wires for connecting the solar panel unit blocks with an inverter assembly, respectively, and the inverter assembly is mounted on the lower portion of the base.
7. A fresnel lens-based concentrating energy device according to claim 2, wherein four outer annular bodies are nested in sequence, and four inner annular bodies are arranged inside the innermost outer annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122613.7U CN210297631U (en) | 2019-07-17 | 2019-07-17 | Condensation energy collecting device based on Fresnel lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122613.7U CN210297631U (en) | 2019-07-17 | 2019-07-17 | Condensation energy collecting device based on Fresnel lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297631U true CN210297631U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122613.7U Expired - Fee Related CN210297631U (en) | 2019-07-17 | 2019-07-17 | Condensation energy collecting device based on Fresnel lens |
Country Status (1)
| Country | Link |
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| CN (1) | CN210297631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380679A (en) * | 2019-07-17 | 2019-10-25 | 福建农林大学 | A kind of optically focused energy-collecting device and its application method based on Fresnel Lenses |
-
2019
- 2019-07-17 CN CN201921122613.7U patent/CN210297631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380679A (en) * | 2019-07-17 | 2019-10-25 | 福建农林大学 | A kind of optically focused energy-collecting device and its application method based on Fresnel Lenses |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |