CN216203022U - Solar street lamp with high photoelectric conversion rate - Google Patents
Solar street lamp with high photoelectric conversion rate Download PDFInfo
- Publication number
- CN216203022U CN216203022U CN202121289501.8U CN202121289501U CN216203022U CN 216203022 U CN216203022 U CN 216203022U CN 202121289501 U CN202121289501 U CN 202121289501U CN 216203022 U CN216203022 U CN 216203022U
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- Prior art keywords
- mounting seat
- photovoltaic panel
- threaded shaft
- photoelectric conversion
- conversion rate
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar street lamp with high photoelectric conversion rate, which comprises a hollow main mounting seat, wherein a photovoltaic panel A is arranged on the left side of the main mounting seat, the photovoltaic panel A is arranged on a threaded shaft through a nut sleeve A, the threaded shaft is positioned on the side of the main mounting seat, a photovoltaic panel B is arranged on the right side of the main mounting seat, an auxiliary mounting seat is fixedly arranged on the right side of the main mounting seat, a threaded rod is transversely and rotatably arranged in the auxiliary mounting seat, and the photovoltaic panel B is arranged on the threaded rod through the nut sleeve B. The utility model adopts the arrangement of the double photovoltaic panels to increase the daylighting area and improve the photoelectric conversion rate; the wind load resistance is enhanced, the area exposed to the environment is reduced, dust accumulation and rain and snow erosion are reduced, and the service life of the photovoltaic panel is prolonged.
Description
Technical Field
The utility model relates to the field of street lamps, in particular to a solar street lamp with high photoelectric conversion rate.
Background
At present, the photovoltaic panel of the existing solar street lamp is fixed on a lamp post in a single block and is completely exposed in the environment, and the service life of the photovoltaic panel is greatly shortened due to dust accumulation and rain and snow erosion; in addition, the larger the area of the photovoltaic panel is, the more sunlight is absorbed, the more electric energy is obtained correspondingly, the larger the area of the photovoltaic panel is, the larger the self weight of the photovoltaic panel is, the adverse effect on the stability of the photovoltaic panel is generated, and the risk of overturning or falling is considered under the severe weather conditions such as strong wind.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a solar street lamp with high photoelectric conversion rate, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: a solar street lamp with high photoelectric conversion rate comprises a hollow main mounting seat, wherein a photovoltaic panel A is arranged on the left side of the main mounting seat and is mounted on a threaded shaft through a nut sleeve A, the threaded shaft is located on the side of the main mounting seat, the lower end of the threaded shaft penetrates through the upper portion of the main mounting seat and is rotatably mounted in the main mounting seat, a driven gear is sleeved at the lower end of the threaded shaft, a driving motor A is arranged on one side of the threaded shaft, and a driving gear mounted on an output shaft of the driving motor A is meshed with the driven gear;
the right side of main mount pad is equipped with photovoltaic board B, and the fixed sub-mount pad that is equipped with of right side, transversely rotate in the sub-mount pad and install the threaded rod, the right-hand member cover of threaded rod is equipped with driven bevel gear, and is provided with driving motor B below, the drive bevel gear of installation on driving motor B's the output shaft with driven bevel gear intermeshing, photovoltaic board B passes through nut cover B and installs on the threaded rod.
And a limiting block is arranged at the top end of the threaded shaft.
The threaded shaft and the auxiliary mounting seat are both located on the same side of the main mounting seat.
The nut sleeve A and the auxiliary mounting seat are respectively provided with a sliding block and a sliding strip on the same opposite side, the sliding block is provided with a sliding groove, the nut sleeve A is slidably mounted on the sliding strip through the sliding groove in the sliding block, the nut sleeve B and the auxiliary mounting seat are also respectively provided with the sliding block and the sliding strip on the same opposite side, the sliding block is provided with a sliding groove, and the nut sleeve B is slidably mounted on the sliding strip through the sliding groove in the sliding block.
And the driving motor A and the driving motor B are both stepping motors.
Compared with the prior art, the utility model has the following beneficial effects: when the photovoltaic panel works in the daytime, the driving motor A is adopted to drive the photovoltaic panel A to move upwards, the driving motor B drives the photovoltaic panel B to move rightwards, then the photovoltaic panel A and the photovoltaic panel B are unfolded, the arrangement of the double photovoltaic panels increases the daylighting area, and the photoelectric conversion rate is improved; when the photovoltaic panel does not work at night, the driving motor A is adopted to drive the photovoltaic panel A to move downwards, the driving motor B drives the photovoltaic panel B to move leftwards, and then the photovoltaic panel A and the photovoltaic panel B shrink, so that the wind load resistance is enhanced, meanwhile, the area exposed in the environment is reduced, dust accumulation and rain and snow erosion are reduced, and the service life of the photovoltaic panel is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic front view of the structure of embodiment 1 of the present invention;
FIG. 2 is a top view of embodiment 1 of the present invention;
FIG. 3 is a state diagram of embodiment 1 of the present invention;
FIG. 4 is a schematic front view of embodiment 2 of the present invention;
in the figure: 1, a main mounting seat; 2 a photovoltaic panel A; 3, sleeving a nut sleeve A; 4, a threaded shaft; 5 a driven gear; 6 driving a motor A; 7 a driving gear; 8 a photovoltaic panel B; 9 auxiliary mounting seats; 10 a threaded rod; 11 driven bevel gear; 12 driving a motor B; 13 driving bevel gears; 14, a nut sleeve B; 15 sliding blocks; 16 a slide bar; 17 rows of brushes.
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.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: a solar street lamp with high photoelectric conversion rate comprises a hollow main mounting seat 1, wherein a photovoltaic panel A2 is arranged on the left side of the main mounting seat 1, the photovoltaic panel A2 is mounted on a threaded shaft 4 through a nut sleeve A3, the threaded shaft 4 is located on the side of the main mounting seat 1, the lower end of the threaded shaft passes through the upper portion of the main mounting seat 1 and is rotatably mounted in the main mounting seat 1, a driven gear 5 is sleeved at the lower end of the threaded shaft 4, a driving motor A6 is arranged on one side of the threaded shaft, and a driving gear 7 mounted on an output shaft of the driving motor A6 is meshed with the driven gear 5;
the right side of main mount pad 1 is equipped with photovoltaic board B8, and the fixed vice mount pad 9 that is equipped with of right side, transversely rotate in the vice mount pad 9 and install threaded rod 10, the right-hand member cover of threaded rod 10 is equipped with driven bevel gear 11, and is provided with driving motor B12 below, the drive bevel gear 13 of installation on driving motor B12's the output shaft with driven bevel gear 11 intermeshing, photovoltaic board B8 passes through nut cover B14 and installs on threaded rod 10.
A street lamp controller is arranged on the street lamp, the street lamp controller comprises a time control switch and a light control switch, and is respectively electrically connected with a driving motor A and a driving motor B, the driving motor A drives a threaded shaft 4 to rotate through a driving gear 7 and a driven gear 5, a nut sleeve A3 drives a photovoltaic panel A2 to move up and down, meanwhile, a driving motor B12 drives a threaded rod 10 to rotate through a driving bevel gear 13 and a driven bevel gear 11, and a nut sleeve B14 drives a photovoltaic panel B8 to move left and right;
at night, the photovoltaic panel A moves downwards along the threaded shaft 4, the photovoltaic panel B8 moves leftwards along the threaded rod 10, and the photovoltaic panel A and the photovoltaic panel B8 contract (as shown in figure 3), so that the wind load resistance is enhanced, and meanwhile, the accumulation of dust in the air on the photovoltaic panel can be reduced; at dawn, photovoltaic panel a moves up along threaded shaft 4, photovoltaic panel B8 moves right along threaded rod 10, and photovoltaic panel a and photovoltaic panel B8 unfold (as shown in fig. 2).
The top of threaded shaft 4 is equipped with the stopper, can realize the spacing to nut sleeve A3 removal.
The threaded shaft 4 and the auxiliary mounting seat 9 are both located on the same side of the main mounting seat 1.
The nut sleeve A3 and the auxiliary mounting seat 9 are respectively provided with a sliding block 15 and a sliding strip 16 on the same opposite side, the sliding block 15 is provided with a sliding groove, the nut sleeve A3 is slidably mounted on the sliding strip 16 through the sliding groove on the sliding block 15, when the nut sleeve A3 drives the photovoltaic panel A2 to move up and down, the sliding block 15 slides on the sliding strip 16, the nut sleeve A3 is limited, and the movement of the nut sleeve A3 is stabilized; the nut sleeve B14 and the auxiliary mounting seat 9 are also provided with a sliding block 15 and a sliding strip 16 on the same opposite side, the sliding block 15 is provided with a sliding groove, the nut sleeve B14 is slidably mounted on the sliding strip 16 through the sliding groove on the sliding block 15, when the nut sleeve B14 drives the photovoltaic panel B8 to move left and right, the sliding block 15 slides on the sliding strip 16, the nut sleeve B14 is limited, and the movement of the nut sleeve B14 is stabilized.
The driving motor A6 and the driving motor B12 are stepping motors, and can realize instantaneous starting or stopping and forward and reverse accurate rotation.
Example 2
Referring to fig. 4, on the basis of the technical solution of embodiment 1, the row brush 17 is disposed at the bottom of the photovoltaic panel B8, and when the photovoltaic panel a and the photovoltaic panel B8 shrink, the row brush 17 can clean up dust on the photovoltaic panel a, thereby ensuring a daylighting rate.
It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a solar street lamp that photoelectric conversion rate is high, includes hollow main mount pad, its characterized in that: the photovoltaic panel A is arranged on the left side of the main mounting seat and is mounted on a threaded shaft through a nut sleeve A, the threaded shaft is located on the side of the main mounting seat, the lower end of the threaded shaft penetrates through the upper portion of the main mounting seat and is rotatably mounted in the main mounting seat, a driven gear is sleeved at the lower end of the threaded shaft, a driving motor A is arranged on one side of the threaded shaft, and a driving gear mounted on an output shaft of the driving motor A is meshed with the driven gear;
the right side of main mount pad is equipped with photovoltaic board B, and the fixed sub-mount pad that is equipped with of right side, transversely rotate in the sub-mount pad and install the threaded rod, the right-hand member cover of threaded rod is equipped with driven bevel gear, and is provided with driving motor B below, the drive bevel gear of installation on driving motor B's the output shaft with driven bevel gear intermeshing, photovoltaic board B passes through nut cover B and installs on the threaded rod.
2. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: and a limiting block is arranged at the top end of the threaded shaft.
3. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: the threaded shaft and the auxiliary mounting seat are both located on the same side of the main mounting seat.
4. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: the nut sleeve A and the auxiliary mounting seat are respectively provided with a sliding block and a sliding strip on the same opposite side, the sliding block is provided with a sliding groove, the nut sleeve A is slidably mounted on the sliding strip through the sliding groove in the sliding block, the nut sleeve B and the auxiliary mounting seat are also respectively provided with the sliding block and the sliding strip on the same opposite side, the sliding block is provided with a sliding groove, and the nut sleeve B is slidably mounted on the sliding strip through the sliding groove in the sliding block.
5. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: and the driving motor A and the driving motor B are both stepping motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289501.8U CN216203022U (en) | 2021-06-09 | 2021-06-09 | Solar street lamp with high photoelectric conversion rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289501.8U CN216203022U (en) | 2021-06-09 | 2021-06-09 | Solar street lamp with high photoelectric conversion rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203022U true CN216203022U (en) | 2022-04-05 |
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ID=80858817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289501.8U Active CN216203022U (en) | 2021-06-09 | 2021-06-09 | Solar street lamp with high photoelectric conversion rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203022U (en) |
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2021
- 2021-06-09 CN CN202121289501.8U patent/CN216203022U/en active Active
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