CN212518885U - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
- Publication number
- CN212518885U CN212518885U CN202021191141.3U CN202021191141U CN212518885U CN 212518885 U CN212518885 U CN 212518885U CN 202021191141 U CN202021191141 U CN 202021191141U CN 212518885 U CN212518885 U CN 212518885U
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- CN
- China
- Prior art keywords
- spring
- installation cover
- nut
- hinged
- screw rod
- 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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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
Abstract
The utility model discloses a solar street lamp, including stand and the illumination lamp body of setting in stand one side, the stand top is equipped with the installation cover, be provided with the motor in the installation cover, the output shaft of motor and the screw rod rigid coupling that passes the installation cover, the cover is equipped with the nut on the screw rod, the top of screw rod is passed through the bearing and is connected with the bracing piece, the fixed pulley is installed respectively to the top and one side of bracing piece, it has the shielding plate to articulate on the opposite side of bracing piece, the shielding plate passes through the rope and is connected with the nut through the fixed pulley, one side of installation cover is equipped with the photovoltaic board, the one end of the articulated first spring in upper end at photovoltaic board back, one side of the articulated nut of the other end of first spring, the well upper end at photovoltaic board back is articulated with the installation cover, the one end of. The utility model discloses guarantee the daylighting rate of photovoltaic board, improve the generating efficiency of photovoltaic board.
Description
Technical Field
The utility model belongs to the solar street lamp field, concretely relates to solar street lamp.
Background
The solar street lamp is environment-friendly and pollution-free, and is widely applied to illumination of cities and towns, the main component for converting light energy into electric energy is the photovoltaic panel, but the photovoltaic panel is fixed on a lamp post, so that the angle of the photovoltaic panel cannot be adjusted, the lighting rate of the photovoltaic panel is reduced, and the power generation efficiency of the photovoltaic panel is greatly limited; meanwhile, when the photovoltaic panel does not work at night, if the photovoltaic panel is not shielded, a large amount of dust stains fall on the photovoltaic panel, the lighting rate of the photovoltaic panel is influenced in the long term, and the power generation efficiency of the photovoltaic panel is further reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a solar street lamp can solve the problem among the above-mentioned background art.
The utility model discloses a realize through following technical scheme: a solar street lamp comprises a column and a lighting lamp body arranged on one side of the column, wherein the top of the column is provided with a mounting cover, a motor is arranged in the mounting cover, an output shaft of the motor is fixedly connected with a screw rod penetrating through the mounting cover, the screw rod is sleeved with a nut, the top end of the screw rod is connected with the supporting rod through a bearing, the top end and one side of the supporting rod are respectively provided with a fixed pulley, the other side of the supporting rod is hinged with a baffle plate, the baffle plate is connected with the nut through a rope and the fixed pulley, a photovoltaic panel is arranged on one side of the mounting cover, the upper end of the back of the photovoltaic panel is hinged with one end of a first spring, the other end of the first spring is hinged with one side of the nut, the middle upper end of the back of the photovoltaic panel is hinged with the mounting cover, the lower end of the back of the photovoltaic panel is hinged to one end of a second spring, and the other end of the second spring is hinged to the stand column.
And drainage holes are respectively formed in two sides of the lower part of the mounting cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a timing positive reverse rotation of motor drives the bolt and reciprocates, then drive putting of rope and receive and the shrink and the drawing of first spring, and then when adjusting the photovoltaic board angle, make the shielding plate whereabouts or rise, thereby guaranteed that photovoltaic board the at utmost receives illumination, and simultaneously, guaranteed when photovoltaic board is out of work at night, can shelter from the photovoltaic board, prevent that the dust spot from falling into on the daylighting face of photovoltaic board, and then cause the influence to the daylighting rate of photovoltaic board, reduce the generating efficiency of photovoltaic board.
Drawings
Fig. 1 is a first front view of the present invention;
FIG. 2 is a second front view of the present invention;
fig. 3 is a third front view of the present invention.
In the drawings: 1. a column; 2. an illumination lamp body; 3. mounting a cover; 4. a motor; 5. a screw; 6. a nut; 7. a bearing; 8. a support bar; 9. a fixed pulley; 10. a shielding plate; 11. a photovoltaic panel; 12. a first spring; 13. a second spring; 14. and (4) draining the water.
Detailed Description
As shown in figure 1 in the attached drawings of the specification, the solar street lamp comprises an upright post 1 and an illuminating lamp body 2 arranged on one side of the upright post 1, wherein the top of the upright post 1 is provided with an installation cover 3, a motor 4 is arranged in the installation cover 3, an output shaft of the motor 4 is fixedly connected with a screw rod 5 penetrating through the installation cover 2, the screw rod 5 is sleeved with a nut 6, the top end of the screw rod 5 is connected with a support rod 8 through a bearing 7, the top end and one side of the support rod 8 are respectively provided with a fixed pulley 9, the other side of the support rod 8 is hinged with a shielding plate 10, the shielding plate 10 is connected with the nut 6 through a rope by the fixed pulley 9, one side of the installation cover 3 is provided with a photovoltaic plate 11, the upper end of the back of the photovoltaic plate 11 is hinged with one end of a first spring 12, the other end of the first spring 12 is hinged with one side of the nut 6, the middle, the other end of the second spring 13 is hinged to the upright 1.
The two sides of the lower part of the mounting cover 3 are respectively provided with a drain hole 14.
The specific working principle is as follows: a street lamp controller and a lithium battery are installed in the upright post 1, a time controller (the street lamp controller is a market universal device, the structure and the specific model of the street lamp controller are the prior art and are common general knowledge of technicians in the field) is arranged in the street lamp controller, the lithium battery is electrically connected with the street lamp controller, the street lamp controller is electrically connected with the motor 4, at night, the street lamp controller controls the motor 4 to rotate in a timing mode to enable the nut 6 to ascend, the ascending nut 6 enables the rope to stretch, and then the shielding plate 10 falls, meanwhile, the first spring 12 is stretched in a stress mode, the second spring 13 is contracted in a stress mode, the photovoltaic plate 11 is close to a vertical state, and finally the state shown in the figure 2 is achieved; in dawn, the street lamp controller controls the motor 4 to rotate reversely to enable the nut 6 to move downwards, the downwards-moving nut 6 drives the rope to contract, the shielding plate 10 is further pulled to ascend, meanwhile, the first spring 12 is pulled, the second spring 13 is stressed and stretched, the photovoltaic panel 11 is inclined, and finally the state shown in fig. 3 is achieved.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides a solar street lamp, includes stand (1) and sets up illumination lamp body (2) in stand (1) one side, its characterized in that: the solar photovoltaic power generation device is characterized in that an installation cover (3) is arranged at the top of the stand column (1), a motor (4) is arranged in the installation cover (3), an output shaft of the motor (4) is fixedly connected with a screw rod (5) penetrating through the installation cover (3), a nut (6) is sleeved on the screw rod (5), the top end of the screw rod (5) is connected with a supporting rod (8) through a bearing (7), fixed pulleys (9) are respectively installed at the top end and one side of the supporting rod (8), a shielding plate (10) is hinged on the other side of the supporting rod (8), the shielding plate (10) is connected with the nut (6) through the fixed pulleys (9) through a rope, a photovoltaic plate (11) is arranged on one side of the installation cover (3), the upper end of the back of the photovoltaic plate (11) is hinged with one end of a first spring (12), and the other end of the first spring (12) is, the middle upper end of the back of the photovoltaic panel (11) is hinged to the mounting cover (3), the lower end of the back of the photovoltaic panel (11) is hinged to one end of a second spring (13), and the other end of the second spring (13) is hinged to the upright post (1).
2. The solar street light as claimed in claim 1, wherein: two sides of the lower part of the mounting cover (3) are respectively provided with a drain hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191141.3U CN212518885U (en) | 2020-06-23 | 2020-06-23 | Solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191141.3U CN212518885U (en) | 2020-06-23 | 2020-06-23 | Solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212518885U true CN212518885U (en) | 2021-02-09 |
Family
ID=74439596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021191141.3U Active CN212518885U (en) | 2020-06-23 | 2020-06-23 | Solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212518885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824391A (en) * | 2021-09-14 | 2021-12-21 | 上海维旺光电科技有限公司 | Electronic adjustable photovoltaic bipv support |
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2020
- 2020-06-23 CN CN202021191141.3U patent/CN212518885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824391A (en) * | 2021-09-14 | 2021-12-21 | 上海维旺光电科技有限公司 | Electronic adjustable photovoltaic bipv support |
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