CN111256077A - Solar street lamp based on photovoltaic power generation - Google Patents
Solar street lamp based on photovoltaic power generation Download PDFInfo
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- CN111256077A CN111256077A CN202010177833.0A CN202010177833A CN111256077A CN 111256077 A CN111256077 A CN 111256077A CN 202010177833 A CN202010177833 A CN 202010177833A CN 111256077 A CN111256077 A CN 111256077A
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- control
- cavity
- wall
- worm
- shaft
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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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- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar street lamp based on photovoltaic power generation, which comprises a machine body and a power cavity arranged in the machine body, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the machine body, a transmission device is arranged in the transmission cavity, a control cavity is arranged in the machine body, and a control device is arranged in the control cavity.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a solar street lamp based on photovoltaic power generation.
Background
The solar street lamp adopts a crystalline silicon solar panel to absorb solar energy for power supply, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charge and discharge controller, so that the solar street lamp is used for replacing the traditional public power lighting street lamp, and does not need to lay cables, supply alternating current and generate electricity charge. However, the existing solar street lamp does not protect the solar photovoltaic panel in rainy days, so that the service life of the photovoltaic panel is greatly reduced.
Disclosure of Invention
The invention aims to provide a solar street lamp based on photovoltaic power generation, which is used for overcoming the defects in the prior art.
The solar street lamp based on photovoltaic power generation comprises a machine body and a power cavity arranged in the machine body, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the machine body, a transmission device is arranged in the transmission cavity, a control cavity is arranged in the machine body, a control device is arranged in the control cavity, the control device comprises a threaded sleeve rotatably arranged on the upper wall of the control cavity, a threaded rod in threaded connection is arranged in the threaded sleeve, a first driven gear is fixedly arranged on the threaded sleeve, a first sliding groove is arranged on the bottom wall of the control cavity, a first sliding block is arranged in the first sliding groove, a control shaft extending up and down is rotatably arranged on the first sliding block, a first driving gear capable of being meshed with the first driven gear is fixedly arranged at the upper end of the control shaft, a control block is slidably arranged on the control shaft, and an air avoiding groove is arranged on the control block, the anti-backlash mechanism is characterized in that a rack plate is arranged in the anti-backlash groove, a first stop block and a second stop block are fixedly arranged on the rack plate, a first rotating shaft is arranged on the front wall and the rear wall of the control cavity through a torsional spring, a gear meshed with the rack plate is fixedly arranged on the first rotating shaft, a wire wheel is fixedly arranged on the first rotating shaft, a second rotating shaft is arranged on the front wall and the rear wall of the control cavity in a rotating manner, a first worm gear is fixedly arranged on the second rotating shaft, a centrifugal gear meshed with the gear is fixedly arranged on the second rotating shaft, a support rod is fixedly arranged on the upper wall of the control cavity, a first control rod is rotatably arranged at the lower end of the support rod, a pawl is connected at the right end of the first control rod, the first control rod is connected with the upper wall of the control cavity through a first spring, a ratchet shaft extending up and down is rotatably arranged on, the upper end of the disc-shaped ratchet wheel is connected with a first worm meshed with the first worm wheel, the outer wall of the right side of the machine body is provided with a storage battery, the storage battery controls the lamp to work, and the lower wall of the machine body is provided with a support column.
On the basis of the technical scheme, the power device comprises a motor fixedly arranged on the inner wall of the right side of the power cavity, the left end of the motor is connected with a second worm, a rotating bevel gear is fixedly arranged at the left end of the second worm, a third worm is rotatably arranged on the front wall and the rear wall of the power cavity, a driven bevel gear meshed with the rotating bevel gear is fixedly arranged on the third worm, a second worm wheel meshed with the third worm is fixedly arranged at the lower end of the control shaft, and a third worm wheel meshed with the second worm is fixedly arranged on the ratchet shaft.
On the basis of the technical scheme, the transmission device comprises a support frame fixedly arranged on the bottom wall of the transmission cavity and located on the front side and the rear side, a support shaft is arranged in the support frame, a photovoltaic plate is arranged on the support shaft, the lower end of the photovoltaic plate is connected with the threaded rod in a rotating mode, the upper wall of the transmission cavity is provided with a second sliding groove, the upper wall of the transmission cavity is provided with a third sliding groove, a sealing door is arranged in the third sliding groove, the sealing door is connected with the inner wall of the third sliding groove through a second spring, the bottom wall of the transmission cavity is provided with a fourth sliding groove, a second control rod is arranged in the fourth sliding groove, the upper end of the second control rod is connected with a third control rod, and the third control rod is connected with the bottom wall of the transmission cavity through a third spring.
The invention has the beneficial effects that: the device is simple in mechanism and convenient to use, achieves automatic withdrawing and opening of the photovoltaic panel through mechanical transmission control, and solves the problem of short service life of the photovoltaic panel caused by rain.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of a solar street lamp based on photovoltaic power generation;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B-B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, a photovoltaic power generation based solar street lamp according to an embodiment of the present invention includes a machine body 10 and a power cavity 18 disposed in the machine body 10, a power device is disposed in the power cavity 18, a transmission cavity 12 is disposed in the machine body 10, a transmission device is disposed in the transmission cavity 12, a control cavity 27 is disposed in the machine body 10, a control device is disposed in the control cavity 27, the control device includes a threaded sleeve 45 rotatably disposed on an upper wall of the control cavity 27, a threaded rod 36 connected with a thread is disposed in the threaded sleeve 45, a first driven gear 46 is fixedly disposed on the threaded sleeve 45, a first sliding groove 17 is disposed on a bottom wall of the control cavity 27, a first slider 16 is disposed in the first sliding groove 17, a control shaft 40 extending up and down is rotatably disposed on the first slider 16, a first driving gear 44 capable of meshing with the first driven gear 46 is fixedly disposed on an upper end of the control shaft 40, the control shaft 40 is provided with a control block 42 in a sliding manner, the control block 42 is provided with a clearance groove 41, the clearance groove 41 is internally provided with a rack plate 15, the rack plate 15 is fixedly provided with a first stop block 43 and a second stop block 98, the front wall and the rear wall of the control cavity 27 are provided with a first rotating shaft 52 through a torsion spring, the first rotating shaft 52 is fixedly provided with a gear 53 meshed with the rack plate 15, the first rotating shaft 52 is fixedly provided with a reel 54, the front wall and the rear wall of the control cavity 27 are rotatably provided with a second rotating shaft 99, the second rotating shaft 99 is fixedly provided with a first worm gear 50, the second rotating shaft 99 is fixedly provided with a centrifugal gear 49 meshed with the gear 53, the upper wall of the control cavity 27 is fixedly provided with a support rod 95, the lower end of the support rod 95 is rotatably provided with a first control rod 55, the right end of the first control rod 55 is connected with a pawl 56, the first control rod 55 is connected with the upper wall of the control cavity 27 through a, the lower wall of the control cavity 27 is rotatably provided with a ratchet shaft 26 extending up and down, the upper end of the ratchet shaft 26 is connected with a disc-shaped ratchet 97, the upper end of the disc-shaped ratchet 97 is connected with a first worm 51 engaged with the first worm wheel 50, the outer wall of the right side of the machine body 10 is provided with a storage battery 28, the storage battery 28 controls the lamp 29 to work, and the lower wall of the machine body 10 is provided with a support column 21.
In addition, in one embodiment, the power device includes a motor 25 fixedly disposed on the right inner wall of the power cavity 18, a second worm 24 is connected to the left end of the motor 25, a rotating bevel gear 22 is fixedly disposed at the left end of the second worm 24, a third worm 19 is rotatably disposed on the front and rear walls of the power cavity 18, a driven bevel gear 20 engaged with the rotating bevel gear 22 is fixedly disposed on the third worm 19, a second worm wheel 39 engaged with the third worm 19 is fixedly disposed at the lower end of the control shaft 40, and a third worm wheel 23 engaged with the second worm 24 is fixedly disposed on the ratchet shaft 26.
In addition, in an embodiment, the transmission device includes a support frame 33 fixedly disposed on the bottom wall of the transmission cavity 12 and located at the front and rear sides, a support shaft 34 is disposed in the support frame 33, a photovoltaic panel 35 is disposed on the support shaft 34, the lower end of the photovoltaic panel 35 is rotatably connected to the threaded rod 36, a second sliding groove 37 is disposed on the upper wall of the transmission cavity 12, a third sliding groove 30 is disposed on the upper wall of the transmission cavity 12, a closed door 32 is disposed in the third sliding groove 30, the closed door 32 is connected to the inner wall of the third sliding groove 30 through a second spring 31, a fourth sliding groove 13 is disposed on the bottom wall of the transmission cavity 12, a second control rod 14 is disposed in the fourth sliding groove 13, a third control rod 38 is connected to the upper end of the second control rod 14, and the third control rod 38 is connected to the bottom wall of the transmission cavity 12 through a third spring 11.
In the initial state, the second spring 31 is in a compressed state, the third spring 11 and the first spring 96 are in a normal state, the second worm wheel 39 is engaged with the third worm 19, the gear 53 is not engaged with the centrifugal gear 49, and the first driving gear 44 is engaged with the first driven gear 46.
When the photovoltaic panel needs to be taken back, the motor 25 is started, the motor 25 drives the second worm 24 to rotate, the second worm 24 drives the rotating bevel gear 22 to rotate, the rotating bevel gear 22 drives the driven bevel gear 20 to rotate, the driven bevel gear 20 drives the third worm 19 to rotate, the third worm 19 drives the second worm gear 39 to rotate, the second worm gear 39 drives the control shaft 40 to rotate, the control shaft 40 drives the first driving gear 44 to rotate, the first driving gear 44 drives the first driven gear 46 to rotate, the first driven gear 46 drives the threaded sleeve 45 to rotate, the threaded rod 36 drives the photovoltaic panel 35 to move downwards into the transmission cavity 12, the photovoltaic panel 35 drives the third control rod 38 and the second control rod 14 to move downwards, the first control rod 55 drives the pawl 56 to rotate anticlockwise, the first rotating shaft 52 rotates under the action of a torsion spring, the first rotating shaft 52 drives the wire wheel 54 to rotate, so that the closing door 32 moves leftwards under the action of the second spring 31, the first rotating shaft 52 drives the gear 53 to rotate, the rack plate 15 moves leftwards, the second stop block 98 drives the control block 42 to move leftwards, the first driving gear 44 is disengaged from the first driven gear 46, and the photovoltaic panel is retracted;
when the photovoltaic door needs to be reset, the motor 25 rotates reversely, the motor 25 drives the second worm 24 to rotate, the second worm 24 drives the third worm wheel 23 to rotate, the third worm wheel 23 drives the ratchet shaft 26 to rotate, the ratchet shaft 26 drives the first worm 51 to rotate through the disc-shaped ratchet 97, the first worm 51 drives the first worm wheel 50 to rotate, the first worm wheel 50 drives the second rotating shaft 99 to rotate, the second rotating shaft 99 drives the centrifugal gear 49 to rotate, so that the centrifugal gear 49 is meshed with the gear 53, the rack plate 15 is reset and the sealing door 32 is reset, the first driving gear 44 is meshed with the first driven gear 46, and the threaded rod 36 drives the photovoltaic panel 35 to reset.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a solar street lamp based on photovoltaic power generation, includes the organism and set up in power cavity in the organism, its characterized in that: the power cavity is internally provided with a power device, the machine body is internally provided with a transmission cavity, the transmission cavity is internally provided with a transmission device, the machine body is internally provided with a control cavity, the control cavity is internally provided with a control device, the control device comprises a threaded sleeve rotatably arranged on the upper wall of the control cavity, the threaded sleeve is internally provided with a threaded rod connected with threads, the threaded sleeve is fixedly provided with a first driven gear, the bottom wall of the control cavity is provided with a first sliding groove, the first sliding groove is internally provided with a first sliding block, the first sliding block is rotatably provided with a control shaft extending up and down, the upper end of the control shaft is fixedly provided with a first driving gear which can be meshed with the first driven gear, the control shaft is provided with a control block in a sliding way, the control block is provided with an empty avoiding groove, the empty avoiding groove is internally provided with a rack plate, and the rack plate is fixedly provided with a first stop, the front wall and the rear wall of the control cavity are provided with a first rotating shaft through a torsional spring, the first rotating shaft is fixedly provided with a gear meshed with the rack plate, the first rotating shaft is fixedly provided with a wire wheel, the front wall and the rear wall of the control cavity are rotatably provided with a second rotating shaft, the second rotating shaft is fixedly provided with a first worm gear, the second rotating shaft is fixedly provided with a centrifugal gear meshed with the gear, the upper wall of the control cavity is fixedly provided with a support rod, the lower end of the support rod is rotatably provided with a first control rod, the right end of the first control rod is connected with a pawl, the first control rod is connected with the upper wall of the control cavity through a first spring, the lower wall of the control cavity is rotatably provided with a ratchet shaft extending up and down, the upper end of the ratchet shaft is connected with a disc-shaped ratchet, the upper end of the disc-shaped ratchet is connected with a first worm meshed with, the storage battery controls the lamp to work, and a supporting column is arranged on the lower wall of the machine body.
2. The photovoltaic power generation-based solar street lamp according to claim 1, characterized in that: the power device comprises a motor fixedly arranged on the inner wall of the right side of the power cavity, the left end of the motor is connected with a second worm, a rotating bevel gear is fixedly arranged at the left end of the second worm, a third worm is arranged on the front wall and the rear wall of the power cavity in a rotating mode, a driven bevel gear meshed with the rotating bevel gear is fixedly arranged on the third worm, a second worm wheel meshed with the third worm is fixedly arranged at the lower end of the control shaft, and a third worm wheel meshed with the second worm is fixedly arranged on the ratchet shaft.
3. The photovoltaic power generation-based solar street lamp according to claim 1, characterized in that: the transmission device comprises a support shaft fixedly arranged on the bottom wall of the transmission cavity and positioned on the front side and the rear side, the support shaft is arranged in the support frame, a photovoltaic plate is arranged on the support shaft, the lower end of the photovoltaic plate is connected with the threaded rod in a rotating mode, the upper wall of the transmission cavity is provided with a second sliding groove, the upper wall of the transmission cavity is provided with a third sliding groove, a sealing door is arranged in the third sliding groove, the sealing door is connected with the inner wall of the third sliding groove through a second spring, the bottom wall of the transmission cavity is provided with a fourth sliding groove, a second control rod is arranged in the fourth sliding groove, the upper end of the second control rod is connected with a third control rod, and the third control rod is connected with the bottom wall of the transmission cavity through the third spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010177833.0A CN111256077B (en) | 2020-03-13 | 2020-03-13 | Solar street lamp based on photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010177833.0A CN111256077B (en) | 2020-03-13 | 2020-03-13 | Solar street lamp based on photovoltaic power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111256077A true CN111256077A (en) | 2020-06-09 |
| CN111256077B CN111256077B (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010177833.0A Active CN111256077B (en) | 2020-03-13 | 2020-03-13 | Solar street lamp based on photovoltaic power generation |
Country Status (1)
| Country | Link |
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| CN (1) | CN111256077B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088592A (en) * | 2018-07-09 | 2018-12-25 | 俞友航 | A kind of multifuctional solar photovoltaic power generation apparatus |
| CN208929298U (en) * | 2018-11-09 | 2019-06-04 | 宁夏盈谷实业股份有限公司 | A kind of solar photovoltaic electrification component cutter device |
| CN110190805A (en) * | 2019-06-19 | 2019-08-30 | 嘉兴喜格丽服装有限公司 | A kind of photovoltaic power generation and energy-storage system |
| CN110875713A (en) * | 2019-12-25 | 2020-03-10 | 余姚心智新能源科技有限公司 | Can accomodate solar generator |
-
2020
- 2020-03-13 CN CN202010177833.0A patent/CN111256077B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088592A (en) * | 2018-07-09 | 2018-12-25 | 俞友航 | A kind of multifuctional solar photovoltaic power generation apparatus |
| CN208929298U (en) * | 2018-11-09 | 2019-06-04 | 宁夏盈谷实业股份有限公司 | A kind of solar photovoltaic electrification component cutter device |
| CN110190805A (en) * | 2019-06-19 | 2019-08-30 | 嘉兴喜格丽服装有限公司 | A kind of photovoltaic power generation and energy-storage system |
| CN110875713A (en) * | 2019-12-25 | 2020-03-10 | 余姚心智新能源科技有限公司 | Can accomodate solar generator |
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| Publication number | Publication date |
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| CN111256077B (en) | 2020-11-03 |
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Effective date of registration: 20210811 Address after: 528329 No. 19-3, Xiang'an South Road, Cangmen community neighborhood committee, Jun'an Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN GLOBAL GENERAL LIGHTING Co.,Ltd. Address before: 311800 no.181 Anhua community, Anhua Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji pingcuo Lighting Technology Co.,Ltd. |
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