CN215523117U - Solar street lamp with high photoelectric conversion rate - Google Patents
Solar street lamp with high photoelectric conversion rate Download PDFInfo
- Publication number
- CN215523117U CN215523117U CN202121693618.2U CN202121693618U CN215523117U CN 215523117 U CN215523117 U CN 215523117U CN 202121693618 U CN202121693618 U CN 202121693618U CN 215523117 U CN215523117 U CN 215523117U
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- Prior art keywords
- lamp
- threaded rod
- photoelectric conversion
- sliding
- rod
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a solar street lamp with high photoelectric conversion rate, which comprises a hollow lamp pole and a lamp body arranged on the lamp pole, wherein the upper end of one side of the lamp pole is provided with a vertical sliding groove in a communicating manner, a supporting arm is transversely fixed with the supporting arm, the tail end of the supporting arm is vertically and fixedly provided with a sliding rod, the sliding rod is sleeved with a sliding sleeve, two sides of the top end of the sliding rod are hinged with two photovoltaic panels which are symmetrically arranged mutually through the fixing sleeve, the backs of the two photovoltaic panels are hinged with connecting rods, the other ends of the two connecting rods are respectively hinged on the two sides of the sliding sleeve, the sliding sleeve is fixedly connected with a connecting rod, a threaded rod is vertically and rotatably arranged in the lamp pole, a nut sleeve is sleeved on the threaded rod, the lower end of the threaded rod extends downwards, and the other end of the connecting rod penetrates through the vertical sliding groove and is fixedly connected on one side of the nut sleeve. According to the photovoltaic panel, the angle of the photovoltaic panel is adjusted by expanding or contracting the photovoltaic panel, the lighting rate of the photovoltaic panel is improved, the photoelectric conversion rate is high, and the power generation amount is high and stable.
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
The existing solar street lamp generates electricity by absorbing solar energy through a solar panel, realizes the utilization of the solar energy and saves energy consumption. However, the angle of the photovoltaic panel is fixed, the incident angle of the photovoltaic panel cannot be adjusted according to the sunlight angle, the change of the illumination angle can change along with the passage of time, the change of the illumination angle can reduce the incident area of the photovoltaic panel, the lighting rate of the photovoltaic panel is reduced, the photoelectric conversion rate is low, the power generation amount is small, and the power generation amount of the existing solar street lamp is small, so that the solar street lamp is required to be additionally connected with a commercial power, and the power consumption cost of the solar street lamp is high.
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 lamp pole and a lamp body arranged on the lamp pole, wherein the upper end of one side of the lamp pole is provided with a vertical chute in a communicating manner, a supporting arm is transversely fixed with the supporting arm, the tail end of the supporting arm is vertically and fixedly provided with a sliding rod, the sliding rod is sleeved with a sliding sleeve, two sides of the top end of the sliding rod are hinged with two photovoltaic panels which are symmetrically arranged mutually through a fixing sleeve, connecting rods are hinged to the backs of the two photovoltaic panels, the other ends of the two connecting rods are respectively hinged to two sides of the sliding sleeve, and a connecting rod is fixedly connected to the sliding sleeve;
the utility model discloses a lamp pole, including lamp pole, cover, nut cover, lower extreme downwardly extending, the threaded rod is installed in vertical rotation in the lamp pole, the cover is equipped with the nut cover on the threaded rod, and the lower extreme downwardly extending, the other end of connecting rod passes erect the spout, and the rigid coupling is in on nut cover one side, lamp pole lower extreme one side is equipped with the operation mouth, downwardly extending under the threaded rod reaches operation mouth department.
The supporting arm is located below the vertical sliding groove.
The lower end of the threaded rod penetrates through a bearing arranged in the lamp post, the bottom end of the threaded rod is provided with a rotating handle or is mechanically connected to an output shaft of a driving motor, and the driving motor is fixedly arranged in the lamp post.
And an operation door is installed at the operation opening.
Compared with the prior art, the utility model has the following beneficial effects: according to the photovoltaic panel, the threaded rod is rotated to drive the nut sleeve to move, the nut sleeve drives the sliding sleeve to slide along the sliding rod through the connecting rod, so that the photovoltaic panel is expanded or contracted, the angle of the photovoltaic panel is adjusted, the lighting rate of the photovoltaic panel is improved, the photoelectric conversion rate is high, and the power generation amount is high and stable.
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 structural view of embodiment 1 of the present invention;
fig. 2 is a state view of the photovoltaic panel of example 1 of the present invention in an unfolded state;
FIG. 3 is a schematic structural view of embodiment 2 of the present invention;
in the figure: 1, a lamp post; 2, lamp body; 3, a vertical chute; 4 supporting the arm; 5, a sliding rod; 6, sliding sleeves; 7 a photovoltaic panel; 8 connecting rods; 9 connecting rods; 10 a threaded rod; 11, a nut sleeve; 12 an operation opening; 13 operating the door; 14 rollers.
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, the present invention provides a technical solution: a solar street lamp with high photoelectric conversion rate comprises a hollow lamp post 1 and a lamp body 2 arranged on the lamp post 1, wherein the upper end of one side of the lamp post 1 is provided with a vertical chute 3, a support arm 4 is transversely fixed, the tail end of the support arm 4 is vertically and fixedly provided with a slide bar 5, the slide bar 5 is sleeved with a sliding sleeve 6, two sides of the top end of the slide bar 5 are hinged with two photovoltaic panels 7 which are symmetrically arranged mutually through a fixed sleeve, the backs of the two photovoltaic panels 7 are both hinged with connecting rods 8, the other ends of the two connecting rods 8 are respectively hinged on two sides of the sliding sleeve 6, and the sliding sleeve 6 is fixedly connected with a connecting rod 9;
threaded rod 10 is installed in the vertical rotation in lamp pole 1, the cover is equipped with nut cover 11 on the threaded rod 10, and lower extreme downwardly extending, the other end of connecting rod 9 passes erect spout 3, and the rigid coupling is in on the 11 one sides of nut cover, 1 lower extreme one side of lamp pole is equipped with operation opening 12, threaded rod 10 lower extreme downwardly extending to operation opening 12 department makes things convenient for the staff to rotate threaded rod 10, and then can reach the purpose of adjusting 7 angles of photovoltaic board.
The support arm 4 is located the below of erecting spout 3 makes things convenient for the regulation of photovoltaic board 7 angle, improves the daylighting rate of photovoltaic board 7.
The lower end of the threaded rod 10 penetrates through a bearing arranged in the lamp post 1, a rotating handle or a mechanical connection is arranged at the bottom end of the threaded rod or is connected to an output shaft of a driving motor, and the driving motor is fixedly arranged in the lamp post 1, so that the threaded rod 10 can be rotated in multiple modes.
An operation door 13 is installed at the operation opening 12.
As shown in fig. 2, the threaded rod 10 is rotated to drive the nut sleeve 11 to move upwards, the connecting rod 9 drives the sliding sleeve 6 to move upwards along the sliding rod 5, and at the moment, the sliding sleeve 6 pushes the connecting rod 8 to open the two photovoltaic panels 7, so that the angle of the photovoltaic panels 7 can be adjusted.
Example 2
Referring to fig. 1, based on the technical solution of embodiment 1, the other side of the nut sleeve 11 is provided with a roller 14, the roller 14 is tightly attached to the inner wall of the lamp post 1, and when the nut sleeve 11 moves, the roller 14 rolls simultaneously to realize the stability of the nut sleeve 11.
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 (4)
1. The utility model provides a solar street lamp that photoelectric conversion is high, includes hollow lamp pole and the lamp body of setting on the lamp pole, its characterized in that: the lamp post comprises a lamp post and is characterized in that a vertical sliding groove is formed in the upper end of one side of the lamp post in a communicating mode, a supporting arm is transversely fixed on the upper end of one side of the lamp post, a sliding rod is vertically and fixedly arranged at the tail end of the supporting arm, a sliding sleeve is sleeved on the sliding rod, two photovoltaic panels which are symmetrically arranged are hinged to each other through a fixing sleeve on two sides of the top end of the sliding rod, connecting rods are hinged to the backs of the two photovoltaic panels, the other ends of the two connecting rods are hinged to two sides of the sliding sleeve respectively, and connecting rods are fixedly connected to the sliding sleeve;
the utility model discloses a lamp pole, including lamp pole, cover, nut cover, lower extreme downwardly extending, the threaded rod is installed in vertical rotation in the lamp pole, the cover is equipped with the nut cover on the threaded rod, and the lower extreme downwardly extending, the other end of connecting rod passes erect the spout, and the rigid coupling is in on nut cover one side, lamp pole lower extreme one side is equipped with the operation mouth, downwardly extending under the threaded rod reaches operation mouth department.
2. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: the supporting arm is located below the vertical sliding groove.
3. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: the lower end of the threaded rod penetrates through a bearing arranged in the lamp post, the bottom end of the threaded rod is provided with a rotating handle or is mechanically connected to an output shaft of a driving motor, and the driving motor is fixedly arranged in the lamp post.
4. The solar street lamp with high photoelectric conversion rate as claimed in claim 1, wherein: and an operation door is installed at the operation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693618.2U CN215523117U (en) | 2021-07-23 | 2021-07-23 | Solar street lamp with high photoelectric conversion rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693618.2U CN215523117U (en) | 2021-07-23 | 2021-07-23 | Solar street lamp with high photoelectric conversion rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523117U true CN215523117U (en) | 2022-01-14 |
Family
ID=79787340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121693618.2U Expired - Fee Related CN215523117U (en) | 2021-07-23 | 2021-07-23 | Solar street lamp with high photoelectric conversion rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215523117U (en) |
-
2021
- 2021-07-23 CN CN202121693618.2U patent/CN215523117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |