Energy-saving street lamp

Abstract

The utility model discloses an energy-saving street lamp, comprising a lamp pole and a lighting lamp, wherein the lighting lamp is symmetrically mounted on the outer surface of the lamp pole, a top plate is mounted on the upper end of the lamp pole, a solar panel is inlaid on the upper end of the top plate, the upper end of the top plate is slidably connected to a moving plate, connecting blocks are mounted on the front and rear ends of the moving plate, and the connecting blocks are slidably connected to the front and rear ends of the top plate, the inner thread of the connecting block is connected to a threaded rod, a bevel gear is mounted on the left end of the threaded rod, a side plate is symmetrically mounted on the right end of the moving plate, a brush roller is rotatably connected between the two side plates, and a transmission gear is mounted on the rear end of the brush roller. The utility model cleans the dust on the surface of the solar panel by rotating the brush roller, and at the same time, the fan rotates to generate suction to suck away the flying dust, and the dust is filtered through the filter plate, and at the same time, a dustproof cloth covers the upper end of the solar panel to prevent dust from falling on the upper end of the solar panel, thereby ensuring the cleanliness of the solar panel and the power generation efficiency.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, in particular to an energy-saving street lamp. Background Art

[0002] Energy-saving street lamps are represented by new light sources such as LED, tri-color flat leaf lamps, electrodeless lamps, etc. They meet the relevant standards of road lighting through light distribution design, and must be equipped with high-reflectivity reflectors to make high use of light efficiency. With the development of society, in order to save electricity, street lamps with solar panels are now used on the roadside. The solar panels absorb light energy and convert it into electrical energy for street lamps, thereby reducing the use of electricity and saving electricity. However, the dust on the roadside is heavy, and the surface of the solar panel will soon be full of dust. The accumulation of dust will affect the power generation efficiency of the solar panel, which requires workers to clean it regularly, which is time-consuming and labor-intensive. Therefore, those skilled in the art provide an energy-saving street lamp to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an energy-saving street lamp, including a lamp pole and a lighting lamp, wherein the lighting lamp is symmetrically mounted on the outer surface of the lamp pole, a top plate is mounted on the upper end of the lamp pole, a solar panel is inlaid on the upper end of the top plate, a moving plate is slidably connected to the upper end of the top plate, connecting blocks are mounted on the front and rear ends of the moving plate, and the connecting blocks are slidably connected to the front and rear ends of the top plate, the inner thread of the connecting block is connected to a threaded rod, and a bevel gear 1 is mounted on the left end of the threaded rod;

[0004] A side plate is symmetrically installed at the right end of the moving plate, a brush roller is rotatably connected between the two side plates, a transmission gear 1 is installed at the rear end of the brush roller, a fixed frame is installed between the two side plates, and the fixed frame is located between the moving plate and the brush roller;

[0005] A filter plate is installed on the upper end of the fixed frame, a plurality of fans are arranged on the lower side of the filter plate, a bevel gear 2 is installed on the upper end of the fan, and the bevel gear 2 is located at the upper end of the filter plate, a rotating rod is arranged on the upper end of the fixed frame, a plurality of bevel gears 3 are installed on the outer surface of the rotating rod, and the bevel gear 3 is meshed with the bevel gear 2, a transmission gear 2 is installed at the rear end of the rotating rod, and a spur rack is installed at the upper end of the top plate;

[0006] A hollow box is installed at the left end of the top plate, a winding roller is arranged inside the hollow box, a dustproof cloth is installed on the outer surface of the winding roller, and the dustproof cloth passes through the hollow box and is fixedly connected to the left end of the moving plate, a double-axis motor is installed at the left end of the hollow box, bevel gear four is installed at both ends of the double-axis motor, and bevel gear four is meshed with bevel gear one.

[0007] Preferably, the outer surface of the threaded rod is symmetrically rotated to connect to the stopper, and the stopper is fixedly connected to the top plate.

[0008] Preferably, the outer surface of the rotating rod is symmetrically rotatably connected to the supporting block, and the supporting block is fixedly connected to the fixed frame.

[0009] Preferably, the spur rack is meshed with the first transmission gear and the second transmission gear.

[0010] Preferably, the winding roller is rotatably connected to the inner wall of the hollow box via a winding spring.

[0011] Technical effects and advantages of the utility model:

[0012] When there is no sun, the utility model emits light for illumination, and at the same time, the dual-axis motor drives the brush roller and the fixed frame to move rightward, so that the brush roller rotates to clean the dust on the surface of the solar panel, and at the same time, the fan rotates to generate suction to suck away the flying dust, and the dust is filtered through the filter plate. At the same time, the dustproof cloth covers the upper end of the solar panel to prevent dust from falling on the upper end of the solar panel, thereby ensuring the cleanliness of the solar panel and the power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this application;

[0014] Figure 2 It is a structural schematic diagram of the top plate of the present application;

[0015] Figure 3 It is a structural diagram of the fixed frame of this application;

[0016] Figure 4 It is a structural schematic diagram of the hollow box of the present application;

[0017] In the figure: 1. lamp pole; 2. lighting lamp; 3. top plate; 4. solar panel; 5. moving plate; 6. connecting block; 7. threaded rod; 8. bevel gear one; 9. side plate; 10. brush roller; 11. transmission gear one; 12. fixed frame; 13. filter plate; 14. fan; 15. bevel gear two; 16. rotating rod; 17. bevel gear three; 18. transmission gear two; 19. spur rack; 20. hollow box; 21. winding roller; 22. dustproof cloth; 23. dual-axis motor; 24. bevel gear four. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0019] See also Figures 1 to 4In this embodiment, an energy-saving street lamp is provided, including a lamp pole 1 and a lighting lamp 2, wherein the lighting lamp 2 is symmetrically installed on the outer surface of the lamp pole 1, a top plate 3 is installed on the upper end of the lamp pole 1, a solar panel 4 is embedded on the upper end of the top plate 3, a moving plate 5 is slidably connected to the upper end of the top plate 3, a connecting block 6 is installed at the front and rear ends of the moving plate 5, and the connecting block 6 is slidably connected to the front and rear ends of the top plate 3, the connecting block 6 is internally threadedly connected to a threaded rod 7, the outer surface of the threaded rod 7 is symmetrically rotated to connect the block, and the block is fixedly connected to the top plate 3, a bevel gear 8 is installed at the left end of the threaded rod 7, a side plate 9 is symmetrically installed at the right end of the moving plate 5, a brush roller 10 is rotatably connected between the two side plates 9, a transmission gear 11 is installed at the rear end of the brush roller 10, a fixed frame 12 is installed between the two side plates 9, and the fixed frame 12 is located between the moving plate 5 and the brush roller 10, a filter plate 13 is installed at the upper end of the fixed frame 12, a plurality of fans 14 are arranged at the lower side of the filter plate 13, and a bevel gear is installed at the upper end of the fan 14 The second bevel gear 15 is located at the upper end of the filter plate 13, a rotating rod 16 is arranged at the upper end of the fixed frame 12, the outer surface of the rotating rod 16 is symmetrically rotated to connect the support block, and the support block is fixedly connected to the fixed frame 12, a plurality of bevel gears 3 17 are installed on the outer surface of the rotating rod 16, and the bevel gear 3 17 is meshed with the bevel gear 2 15, a transmission gear 2 18 is installed at the rear end of the rotating rod 16, a spur rack 19 is installed at the upper end of the top plate 3, and the spur rack 19 and the transmission gear 1 11 are meshed with each other. , the transmission gear 218 is meshed, a hollow box 20 is installed on the left end of the top plate 3, a winding roller 21 is arranged inside the hollow box 20, and the winding roller 21 is rotatably connected to the inner wall of the hollow box 20 through a winding spring, a dustproof cloth 22 is installed on the outer surface of the winding roller 21, and the dustproof cloth 22 passes through the hollow box 20 and is fixedly connected to the left end of the moving plate 5, a double-axis motor 23 is installed on the left end of the hollow box 20, and bevel gears 4 24 are installed at both ends of the double-axis motor 23, and the bevel gear 4 24 is meshed with the bevel gear 1 8.

[0020] The working principle of the utility model is: when there is no sun, the lighting lamp 2 emits light for lighting, and at the same time, the dual-axis motor 23 drives the threaded rod 7 to rotate through the meshing of the bevel gear four 24 and the bevel gear one 8, and the threaded rod 7 drives the moving plate 5 to move to the right through the connecting block 6, and the moving plate 5 drives the brush roller 10 and the fixed frame 12 to move to the right through the side plate 9, so that the transmission gear one 11 and the spur rack 19 are meshed first, and then the transmission gear two 18 and the spur rack 19 are meshed, and the transmission gear one 11 drives the brush roller 10 to rotate to face the sun. The dust on the surface of the solar panel 4 is cleaned, and then the transmission gear 2 18 drives the rotating rod 16 to rotate, and the rotating rod 16 drives the fan 14 to rotate through the bevel gear 3 17 and the bevel gear 2 15, so that the fan 14 rotates to generate suction to suck away the flying dust. At the same time, the dust is filtered through the filter plate 13. When the movable plate 5 moves, the movable plate 5 pulls one end of the dustproof cloth 22 to move, so that the winding roller 21 rotates, so that the dustproof cloth 22 covers the upper end of the solar panel 4, thereby preventing dust from falling on the upper end of the solar panel 4.

[0021] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An energy-saving street lamp, comprising a lamp pole (1) and a lighting lamp (2), characterized in that: The outer surface of the lamp post (1) is symmetrically mounted with a lighting lamp (2); a top plate (3) is mounted on the upper end of the lamp post (1); a solar panel (4) is embedded on the upper end of the top plate (3); the upper end of the top plate (3) is slidably connected to a movable plate (5); connecting blocks (6) are mounted at the front and rear ends of the movable plate (5); the connecting blocks (6) are slidably connected to the front and rear ends of the top plate (3); the inner thread of the connecting block (6) is connected to a threaded rod (7); a bevel gear (8) is mounted on the left end of the threaded rod (7); A side plate (9) is symmetrically mounted on the right end of the movable plate (5); a brush roller (10) is rotatably connected between the two side plates (9); a transmission gear 1 (11) is mounted on the rear end of the brush roller (10); a fixed frame (12) is mounted between the two side plates (9), and the fixed frame (12) is located between the movable plate (5) and the brush roller (10); A filter plate (13) is mounted on the upper end of the fixed frame (12), a plurality of fans (14) are arranged on the lower side of the filter plate (13), a second bevel gear (15) is mounted on the upper end of the fan (14), and the second bevel gear (15) is located on the upper end of the filter plate (13), a rotating rod (16) is arranged on the upper end of the fixed frame (12), a plurality of third bevel gears (17) are mounted on the outer surface of the rotating rod (16), and the third bevel gear (17) and the second bevel gear (15) are meshed, a transmission gear (18) is mounted on the rear end of the rotating rod (16), and a spur rack (19) is mounted on the upper end of the top plate (3); A hollow box (20) is installed at the left end of the top plate (3), a winding roller (21) is arranged inside the hollow box (20), a dustproof cloth (22) is installed on the outer surface of the winding roller (21), and the dustproof cloth (22) passes through the hollow box (20) and is fixedly connected to the left end of the moving plate (5), a double-axis motor (23) is installed at the left end of the hollow box (20), and bevel gear four (24) is installed at both ends of the double-axis motor (23), and the bevel gear four (24) and bevel gear one (8) are meshed.

2. The energy-saving street lamp according to claim 1, characterized in that: The outer surface of the threaded rod (7) is symmetrically rotatably connected to a stopper, and the stopper is fixedly connected to the top plate (3).

3. The energy-saving street lamp according to claim 1, characterized in that: The outer surface of the rotating rod (16) is symmetrically rotatably connected to the support block, and the support block is fixedly connected to the fixed frame (12).

4. The energy-saving street lamp according to claim 1, characterized in that: The spur rack (19) is meshed with the transmission gear 1 (11) and the transmission gear 2 (18).

5. The energy-saving street lamp according to claim 1, characterized in that: The winding roller (21) is rotatably connected to the inner wall of the hollow box (20) via a winding spring.

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