Solar street lamp with photovoltaic module light-facing surface protection structure

Abstract

The utility model relates to the technical field of solar street lamps, and discloses a solar street lamp with a photovoltaic module light-facing surface protection structure, which comprises a street lamp body, a fixing frame is fixedly assembled at the top of the street lamp body, and a solar panel body is fixedly assembled at the top of the fixing frame. The top of the solar panel body is provided with a protection frame, and the inner wall of the protection frame is fixedly provided with a glass protection plate. A glass protection plate and a protection frame are matched with a rain baffle to protect a solar panel body, when the glass protection plate and the protection frame are interfered by external force, the protection frame drives a sliding rod and a sliding barrel to move downwards through a sliding plate, and then the inner wall of an inner barrel is used for assisting in limiting the moving path of the sliding rod; the inner wall of the outer cylinder and the outer edge of the inner cylinder are utilized to assist in limiting the moving path of the sliding cylinder, and then the outer edge of the magnet ring slides in the inner wall of the coil, so that the coil is utilized to generate electromagnetic damping on the magnet ring, and the protection frame and the glass protection plate are assisted in stably protecting the solar panel body.

Description

Technical Field

[0001] This utility model relates to the field of solar street light technology, specifically a solar street light with a photovoltaic module sun-facing surface protection structure. Background Technology

[0002] Solar streetlights are lighting devices that use solar energy to generate electricity. They are mainly used for nighttime road lighting. In order to assist in the stable protection of the photovoltaic module's sun-facing surface, a solar streetlight with a photovoltaic module sun-facing surface protection structure is needed.

[0003] Traditional solar streetlights with photovoltaic module sun-facing protection structures typically use solar panels as photovoltaic modules mounted on top of the streetlight to provide auxiliary power. However, traditional photovoltaic modules are often installed outdoors and are easily affected by the external environment, which can damage the sun-facing surface of the photovoltaic modules and affect the stable power supply to the solar streetlight. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a solar street light with a photovoltaic module light-facing surface protection structure, thereby solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a solar street light with a photovoltaic module light-facing protection structure, comprising a street light body, a fixing frame fixedly mounted on the top of the street light body, a solar panel body fixedly mounted on the top of the fixing frame, a protective frame provided on the top of the solar panel body, a glass protective plate fixedly mounted on the inner wall of the protective frame, a rain shield fixedly mounted on the side of the protective frame, a sliding groove provided at the bottom of the protective frame, a sliding plate slidably connected to the inner wall of the sliding groove, a sliding frame provided at the bottom of the sliding plate, and the inner wall of the sliding frame slidably connected to the side of the fixing frame, and a round rod slidably connected to the inner wall of the sliding frame, with the outer edge of the round rod slidably sleeved with the inner wall of the fixing frame.

[0006] As a preferred embodiment of this utility model, a slide rod is fixedly mounted on the bottom of the slide rod, a slide cylinder is fixedly sleeved on the outer edge of the slide rod near the top, and the top of the slide cylinder is fixedly mounted to the bottom of the slide rod. An inner cylinder is slidably sleeved on the outer edge of the slide rod, and the outer edge of the inner cylinder is slidably sleeved with the inner wall of the slide cylinder. An outer cylinder is fixedly mounted on the bottom of the inner cylinder, and the inner wall of the outer cylinder is slidably sleeved with the outer edge of the slide cylinder.

[0007] As a preferred embodiment of this utility model, a magnet ring is fixedly mounted at the bottom of the slide cylinder, and a coil is fixedly sleeved on the inner wall of the outer cylinder near the bottom, with the inner wall of the coil slidingly sleeved with the outer edge of the magnet ring.

[0008] As a preferred embodiment of this utility model, an adjustment frame is fixedly mounted on the bottom of the sliding frame, and a square plate is slidably connected to the inner wall of the adjustment frame, with the top of the square plate fixedly mounted to the bottom of the round rod.

[0009] As a preferred embodiment of this utility model, a spring is fixedly connected to the bottom of the square plate, and the bottom of the spring is fixedly connected to the bottom of the inner wall of the adjustment frame. A pull rod is fixedly mounted on the bottom of the square plate, and a pull plate is fixedly mounted on the bottom of the pull rod. There are two pull plates and four pull rods. The four pull rods are fixedly mounted to the top of the two pull plates in pairs. The connection structure of the top of the four pull rods is completely identical.

[0010] As a preferred embodiment of this utility model, the bottom of the skateboard is fixedly connected to a second spring, and the bottom of the second spring is fixedly connected to the top of the outer cylinder.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This solar street light with a photovoltaic module sun-facing protection structure uses a protective frame and a glass protective plate in conjunction to protect the solar panel. When the glass protective plate and the protective frame are subjected to external interference, the protective frame moves the sliding rod and the sliding cylinder downward via a sliding plate. The inner wall of the inner cylinder further limits the movement of the sliding rod, and the inner wall of the outer cylinder and the outer edge of the inner cylinder further limit the movement of the sliding cylinder. The outer edge of the magnet ring slides within the inner wall of the coil, thereby generating electromagnetic damping on the magnet ring through the coil, which in turn assists the protective frame and the glass protective plate in providing stable protection for the solar panel.

[0013] 2. This solar street light with a photovoltaic module sun-facing protection structure uses a combination of a fixed frame and a sliding frame to move a pull plate away from the fixed frame. The pull plate then moves a round rod through a pull rod and a square plate until the outer edge of the round rod is away from the inner wall of the fixed frame. After that, the sliding frame moves away from the fixed frame, and the side of the sliding plate slides on the inner wall of the sliding groove. This assists the protective frame in moving the glass protective plate away from the solar panel body, thus facilitating the replacement and maintenance of the protective frame and the glass protective plate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention from another angle;

[0016] Figure 3 This is a cross-sectional view of the skateboard structure of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B;

[0019] Figure 6 This is a partial disassembly diagram of the present invention.

[0020] In the diagram: 1. Streetlight body; 2. Fixing frame; 3. Solar panel body; 4. Protective frame; 5. Glass protection plate; 6. Rain shield; 7. Slide groove; 8. Slide plate; 9. Slide rod; 10. Slide cylinder; 11. Inner cylinder; 12. Outer cylinder; 13. Slide frame; 14. Adjustment frame; 15. Spring 1; 16. Square plate; 17. Pull rod; 18. Pull plate; 19. Coil; 20. Magnet ring; 21. Spring 2; 22. Round rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 A solar street light with a photovoltaic module sun-facing surface protection structure includes a street light body 1, a mounting bracket 2 fixedly mounted on the top of the street light body 1, a solar panel body 3 fixedly mounted on the top of the mounting bracket 2, a protective frame 4 provided on the top of the solar panel body 3, a glass protective plate 5 fixedly mounted on the inner wall of the protective frame 4, a rain shield 6 fixedly mounted on the side of the protective frame 4, a sliding groove 7 provided at the bottom of the protective frame 4, a sliding plate 8 slidably connected to the inner wall of the sliding groove 7, a sliding frame 13 provided at the bottom of the sliding plate 8, and the inner wall of the sliding frame 13 being connected to the mounting bracket 2. The side of the frame 2 is slidably connected, and the inner wall of the sliding frame 13 is slidably connected to a round rod 22. The outer edge of the round rod 22 is slidably sleeved with the inner wall of the fixed frame 2. Through the cooperation of the fixed frame 2 and the solar panel body 3, the fixed frame 2 is used to assist the solar panel body 3 in being erected. Through the cooperation of the sliding groove 7 and the sliding plate 8, the side of the sliding plate 8 slides in the inner wall of the sliding groove 7. The sliding plate 8 drives the inner wall of the sliding frame 13 to move away from the fixed frame 2, thereby assisting the protective frame 4 to drive the glass protective plate 5 to move away from the glass protective plate 5.

[0023] In a preferred embodiment, a slide rod 9 is fixedly mounted on the bottom of the slide plate 8. A slide cylinder 10 is fixedly sleeved on the outer edge of the slide rod 9 near the top, and the top of the slide cylinder 10 is fixedly mounted on the bottom of the slide plate 8. An inner cylinder 11 is slidably sleeved on the outer edge of the slide rod 9, and the outer edge of the inner cylinder 11 is slidably sleeved on the inner wall of the slide cylinder 10. An outer cylinder 12 is fixedly mounted on the bottom of the inner cylinder 11, and the inner wall of the outer cylinder 12 is slidably sleeved on the outer edge of the slide cylinder 10. Through the cooperation of the slide rod 9 and the slide cylinder 10, the outer edge of the slide rod 9 slides in the inner wall of the inner cylinder 11, and the outer edge of the slide cylinder 10 slides in the inner wall of the outer cylinder 12, and the inner wall of the slide cylinder 10 slides on the outer edge of the inner cylinder 11, thereby assisting in limiting the movement path of the shock-absorbing protective frame 4.

[0024] In a preferred embodiment, a magnet ring 20 is fixedly mounted on the bottom of the slide cylinder 10, and a coil 19 is fixedly sleeved on the inner wall of the outer cylinder 12 near the bottom. The inner wall of the coil 19 is slidably sleeved with the outer edge of the magnet ring 20. Through the cooperation of the magnet ring 20 and the coil 19, the slide cylinder 10 drives the magnet ring 20 to move, and then the outer edge of the magnet ring 20 slides in the inner wall of the coil 19, thereby generating an induced current in the coil 19. The induced current generates a magnetic field, and the magnetic field hinders the movement of the magnet ring 20, thereby generating electromagnetic damping.

[0025] In a preferred embodiment, an adjustment frame 14 is fixedly mounted on the bottom of the sliding frame 13. A square plate 16 is slidably connected to the inner wall of the adjustment frame 14, and the top of the square plate 16 is fixedly mounted to the bottom of the round rod 22. Through the cooperation of the adjustment frame 14 and the square plate 16, the side of the square plate 16 slides in the inner wall of the adjustment frame 14, thereby driving the round rod 22 to move. The outer edge of the round rod 22 passes through the inner wall of the sliding frame 13 and the inner wall of the fixing frame 2, thereby limiting the sliding frame 13 and the fixing frame 2.

[0026] In a preferred embodiment, a spring 15 is fixedly connected to the bottom of the square plate 16, and the bottom of the spring 15 is fixedly connected to the bottom of the inner wall of the adjusting frame 14. A pull rod 17 is fixedly mounted on the bottom of the square plate 16, and a pull plate 18 is fixedly mounted on the bottom of the pull rod 17. There are two pull plates 18 and four pull rods 17. The four pull rods 17 are fixedly mounted in pairs to the top of the two pull plates 18. The connection structure at the top of the four pull rods 17 is completely identical. Through the cooperation of the spring 15 and the square plate 16, the spring 15 pushes the square plate 16 to move in the inner wall of the adjusting frame 14, and then the square plate 16 drives the round rod 22 to be limited. Through the cooperation of the pull rod 17 and the pull plate 18, the pull plate 18 drives the pull rod 17 to move, thereby using the pull rod 17 to drive the square plate 16 to perform convenient position adjustment.

[0027] In a preferred embodiment, a second spring 21 is fixedly connected to the bottom of the slide plate 8, and the bottom of the second spring 21 is fixedly connected to the top of the outer cylinder 12. Through the cooperation of the second spring 21 and the slide plate 8, the second spring 21 pushes the outer cylinder 12 down at the bottom of the slide plate 8, thereby assisting the outer cylinder 12 to reset, thereby further reducing the shock of the protective frame 4.

[0028] Working principle: When the device is in use, the glass protective plate 5 and protective frame 4 protect the solar panel body 3, and the rain shield 6 protects the solar panel body 3 from rain. When the glass protective plate 5 and protective frame 4 are disturbed by the external environment, the glass protective plate 5 and protective frame 4 drive the sliding rod 9 and sliding cylinder 10 to move downwards. Then, the outer edge of the sliding rod 9 slides in the inner wall of the inner cylinder 11, and the inner wall of the sliding cylinder 10 limits its sliding movement in the outer edge of the inner cylinder 11. The outer edge of the sliding cylinder 10 limits its sliding movement in the inner wall of the outer cylinder 12. Then, the sliding cylinder 10 drives the magnet ring 20 to slide in the inner wall of the coil 19, thereby using the coil 19 to control the magnet. Ring 20 provides electromagnetic damping, and spring 21 assists in pushing the outer cylinder 12 to reset. When it is necessary to disassemble, maintain and clean the protective frame 4 and the glass protective plate 5, the pull plate 18 drives the pull rod 17 to move, and then the pull rod 17 drives the round rod 22 to move through the square plate 16 until the outer edge of the round rod 22 is away from the inner wall of the sliding frame 13 and the inner wall of the fixing frame 2. Then the sliding frame 13 is moved away from the fixing frame 2, and the side of the sliding plate 8 slides in the inner wall of the sliding groove 7. Then the protective frame 4 and the glass protective plate 5 are moved away from the solar panel body 3, so that the protective frame 4 and the glass protective plate 5 can be maintained and replaced.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar street light with photovoltaic module front side protection structure comprising a street light body (1), characterized in that: The top of the street lamp body (1) is fixedly provided with a fixed frame (2), the top of the fixed frame (2) is fixedly provided with a solar panel body (3), the top of the solar panel body (3) is provided with a protection frame (4), the inner wall of the protection frame (4) is fixedly provided with a glass protection plate (5), the side of the protection frame (4) is fixedly provided with a rain baffle (6), the bottom of the protection frame (4) is provided with a sliding groove (7), the inner wall of the sliding groove (7) is slidably connected with a sliding plate (8), the bottom of the sliding plate (8) is provided with a sliding frame (13), and the inner wall of the sliding frame (13) is slidably connected with the side of the fixed frame (2), the inner wall of the sliding frame (13) is slidably connected with a round rod (22), and the outer edge of the round rod (22) is slidably connected with the inner wall of the fixed frame (2).

2. A solar street light with photovoltaic module front side protection structure as claimed in claim 1 wherein: The bottom of the sliding plate (8) is fixedly provided with a sliding rod (9), the outer edge of the sliding rod (9) near the top is fixedly sleeved with a sliding cylinder (10), and the top of the sliding cylinder (10) is fixedly connected with the bottom of the sliding plate (8), the outer edge of the sliding rod (9) is slidably sleeved with an inner cylinder (11), and the outer edge of the inner cylinder (11) is slidably sleeved with the inner wall of the sliding cylinder (10), the bottom of the inner cylinder (11) is fixedly provided with an outer cylinder (12), and the inner wall of the outer cylinder (12) is slidably sleeved with the outer edge of the sliding cylinder (10).

3. A solar street light with photovoltaic module front side protection structure as claimed in claim 2 wherein: The bottom of the sliding cylinder (10) is fixedly provided with a magnet ring (20), the inner wall of the outer cylinder (12) near the bottom is fixedly sleeved with a coil (19), and the inner wall of the coil (19) is slidably sleeved with the outer edge of the magnet ring (20).

4. A solar street light with photovoltaic module front side protection structure as claimed in claim 1 wherein: The bottom of the sliding frame (13) is fixedly provided with an adjusting frame (14), the inner wall of the adjusting frame (14) is slidably connected with a square plate (16), and the top of the square plate (16) is fixedly connected with the bottom of the round rod (22).

5. A solar street light with photovoltaic module front side protection structure as claimed in claim 4 wherein: The bottom of the square plate (16) is fixedly connected with a spring (15), and the bottom of the spring (15) is fixedly connected with the bottom of the inner wall of the adjusting frame (14), the bottom of the square plate (16) is fixedly provided with a pull rod (17), and the bottom of the pull rod (17) is fixedly provided with a pull plate (18), the number of the pull plate (18) is two, the number of the pull rod (17) is four, and the two pull rods (17) are respectively fixedly connected with the top of the two pull plates (18), and the connecting structures of the four pull rods (17) are completely identical.

6. A solar street light with photovoltaic module front side protection structure as claimed in claim 1 wherein: The bottom of the sliding plate (8) is fixedly connected with a spring (21), and the bottom of the spring (21) is fixedly connected with the top of the outer cylinder (12).

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