A solar street light capable of limited position assembly

Abstract

The utility model discloses a solar street lamp capable of limited position assembly, and relates to the technical field of solar street lamps, and comprises a base body, wherein the top of the base body is rotatably connected to a support column. The utility model collects rainwater through a collection box, and pulls the second line to move downward so that a scraper can clean the dust adhering to the surface of the solar panel. When the collection box drops to one side of the inclined block, the collection box will be tilted, so that the rainwater inside the collection box is poured out, the first line is rolled up, and the scraper is pulled to reset, so that the surface of the solar panel can be cleaned reciprocally indirectly. By collecting rainwater to clean the dust, the performance of the solar panel can be effectively restored, so that the solar panel can better absorb sunlight and convert it into electrical energy, thereby maintaining the brightness and stability of the street lamp, providing better lighting conditions for nighttime driving and pedestrians, and at the same time enabling the solar panel to make more full use of solar energy resources and improve energy utilization.

Description

Technical Field

[0001] The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp capable of limited position assembly. Background Art

[0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-controlled sealed batteries to store electricity, LED lamps as light sources, and are controlled by intelligent charge and discharge controllers. They are energy-saving street lights that replace traditional public power lighting. Solar street lights do not require laying cables, do not require AC power supply, and do not generate electricity bills. Solar street lights are worry-free and can save a lot of manpower and energy. They are widely used in main and secondary roads in cities, communities, factories, tourist attractions, parking lots and other places.

[0003] Existing solar street lights use solar energy to generate electricity to operate, but after long-term use, a large amount of dust will adhere to the surface of the solar panel, and the dust attached to the solar panel will block the sunlight, reducing the light intensity received by the solar panel, thereby reducing its photoelectric conversion efficiency, and causing the brightness of the street light to be dim. For this reason, a solar street light with limitable assembly is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a solar street light that can be assembled in a limited position to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar street light that can be assembled in a limited position, comprising a base body, a support column rotatably connected to the top of the base body, a fixed block connected to the top of the support column, a solar panel is arranged on the top of the fixed block, a cleaning assembly is arranged on one side of the solar panel, an installation assembly is arranged on the surface of the support column, the cleaning assembly comprises a shell fixedly connected to one side of the solar panel, a rotating shaft is rotatably connected to the inner wall of the shell, torsion springs are arranged on both side ends of the rotating shaft, and two groups of first ropes are arranged on the surface of the rotating shaft, and scrapers are fixedly connected to the ends of the two groups of first ropes away from the rotating shaft.

[0006] As an optimal technical solution for a solar street light with limitable assembly according to the utility model, connecting sliders are welded to the front and rear ends of the scraper, a second rope is fixedly connected to one side of the connecting slider, a guide shaft for changing its extension direction is provided on the side of the surface of the second rope away from the connecting slider, and a collection box is fixedly connected to the end of the second rope away from the connecting slider.

[0007] As a preferred technical solution of a solar street light capable of limited position assembly according to the utility model, a vertical plate is welded to one side of the fixing block, and an inclined block is provided at the lower end of the vertical plate away from the fixing block.

[0008] As a preferred technical solution of a solar street light capable of limited position assembly according to the utility model, a baffle is fixedly connected to one side of the shell, and the connecting slider is slidably connected to the solar panel.

[0009] As an optimal technical solution for a solar street light with limitable assembly according to the utility model, two sets of fixing plates are provided on the surface of the guide shaft, and the end of the fixing plate away from the guide shaft is fixedly connected to the solar panel. A slope is provided on one side of the inner wall of the collection box, and the collection box is arranged directly above the sloped block.

[0010] As an optimal technical solution for a solar street light that can be assembled in a limited position according to the utility model, the installation assembly includes a disc slidably connected to the top of a support column, telescopic rods are fixedly connected on both sides of the top of the disc, threaded sleeves are fixedly connected to the top of the telescopic rods, rotating rods are fixedly connected on both sides of the top of the threaded sleeves, the top of the rotating rod is abutted against a circular sleeve, limiting blocks are welded on both sides of the inner wall of the circular sleeve, limiting grooves that match the limiting blocks are opened on the surface of the support column, and bolts are fixedly connected to the bottom end of the support column, and the base body is fixedly connected to the support column by bolts.

[0011] As an optimal technical solution for a solar street light with limitable assembly according to the utility model, a slide groove is provided at the bottom of the round sleeve, the top of the rotating rod is arranged in the slide groove and is slidably connected to the round sleeve, the threaded sleeve is threadedly connected to the support column, and a street light is installed on one side of the surface of the round sleeve.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] 1. The utility model collects rainwater through the collection box, and pulls the second rope to move downward to make the scraper clean the dust adhered to the surface of the solar panel. When the collection box drops to one side of the inclined block, the collection box will be tilted to pour out the rainwater inside the collection box, and the first rope will be rolled up, and the scraper will be pulled to reset, so that the surface of the solar panel can be cleaned indirectly and reciprocally. The dust cleaning by collecting rainwater can effectively restore the performance of the solar panel, so that it can better absorb sunlight and convert it into electrical energy, thereby maintaining the brightness and stability of the street lamp, providing better lighting conditions for night driving and pedestrians, and at the same time enabling the solar panel to make more full use of solar energy resources and improve energy utilization.

[0014] 2. The utility model inserts the circular sleeve from the bottom end of the supporting column, rotates the disc so that the threaded sleeve drives the circular sleeve and the street lamp to rise through the rotating rod, and moves to the required installation height. By adjusting the height of the street lamp, the distribution and irradiation range of light can be more effectively controlled. Properly increasing the height of the street lamp can increase the lighting range and improve the overall brightness of the road surface. Subsequently, the base body is fixed with bolts to complete the rapid installation of the street lamp. When the street lamp needs to be inspected and repaired, the disc is reversed to move the street lamp downward, which can better facilitate maintenance personnel to carry out maintenance and avoid the maintenance personnel from climbing high, effectively enhancing work efficiency and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall components of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the cleaning component of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the interior of the shell of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 It is a three-dimensional schematic diagram of the installation assembly of the utility model;

[0020] Figure 6 For the utility model Figure 5 Enlarged view of point B in the middle.

[0021] In the figure: 100, base body; 110, support column; 120, fixing block; 130, solar panel; 140, street lamp;

[0022] 200, cleaning assembly; 210, housing; 211, baffle; 220, rotating shaft; 230, torsion spring; 240, first wire rope; 250, scraper; 260, connecting slider; 270, second wire rope; 280, guide shaft; 281, fixing plate; 290, collecting box; 291, inclined plane; 2910, vertical plate; 2920, inclined block;

[0023] 300, mounting assembly; 310, disc; 320, telescopic rod; 330, threaded sleeve; 340, rotating rod; 350, round sleeve; 351, slide groove; 360, limit block; 361, limit groove; 370, bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] A solar street light capable of limited position assembly, such as Figure 1-6 As shown, the base body 100 includes a base body 100, the top of the base body 100 is rotatably connected to a support column 110, the top of the support column 110 is connected to a fixed block 120, the top of the fixed block 120 is provided with a solar panel 130, one side of the solar panel 130 is provided with a cleaning component 200, the surface of the support column 110 is provided with a mounting component 300, the cleaning component 200 includes a shell 210 fixedly connected to one side of the solar panel 130, the inner wall of the shell 210 is rotatably connected to a rotating shaft 220, both ends of the rotating shaft 220 are provided with torsion springs 230, and the surface of the rotating shaft 220 is provided with two sets of first ropes 2 40, one end of the two groups of first ropes 240 away from the rotating shaft 220 is fixedly connected to a scraper 250, and a connecting slider 260 is welded to the front and rear ends of the scraper 250, and one side of the connecting slider 260 is fixedly connected to the second rope 270, and a guide shaft 280 for changing its extension direction is provided on the surface of the second rope 270 away from the connecting slider 260, and the end of the second rope 270 away from the connecting slider 260 is fixedly connected to the collecting box 290, a vertical plate 2910 is welded to one side of the fixed block 120, and an inclined block 2920 is provided at the lower end of the vertical plate 2910 away from the fixed block 120.

[0027] After the street lamp 140 is installed, when it rains, rainwater will drip into the collection box 290 for collection. When there is a lot of rainwater in the collection box 290, the weight of one side of the collection box 290 is greater than the rotation force of the torsion spring 230, and the collection box 290 will pull the second rope 270 to move downward, so that the second rope 270 drives the scraper 250 to move and clean the dust adhered to the surface of the solar panel 130. At the same time, the shaft 220 will rotate to unwind the first rope 240. When the collection box 290 drops to one side of the inclined block 2920, it will cause the collection box 290 to tilt, so that the inside of the collection box 290 The rainwater is poured out, and the rotational force of the torsion spring 230 is greater than that of one side of the collection box 290, which drives the rotating shaft 220 to rotate to reel in the first rope 240 and pulls the scraper 250 to reset. The surface of the solar panel 130 can be cleaned reciprocatingly indirectly. The dust can be cleaned by collecting rainwater, which can effectively restore the performance of the solar panel 130, so that it can better absorb sunlight and convert it into electrical energy, thereby maintaining the brightness and stability of the street lamp 140, providing better lighting conditions for night driving and pedestrians, and at the same time enabling the solar panel 130 to make more full use of solar energy resources and improve energy utilization.

[0028] Please refer to Figures 2 to 4 A baffle 211 is fixedly connected to one side of the shell 210, the connecting slider 260 is slidably connected to the solar panel 130, two sets of fixing plates 281 are provided on the surface of the guide shaft 280, and one end of the fixing plate 281 away from the guide shaft 280 is fixedly connected to the solar panel 130, and an inclined surface 291 is provided on one side of the inner wall of the collection box 290, and the collection box 290 is arranged directly above the inclined block 2920.

[0029] The baffle 211 can effectively prevent dust from entering the interior of the housing 210 , and the inclined surface 291 can make it more convenient for the collection box 290 to pour out rainwater.

[0030] Please refer to Figure 1 , Figure 5 and Figure 6 The mounting assembly 300 includes a disc 310 slidably connected to the top of the support column 110, telescopic rods 320 are fixedly connected to both sides of the top of the disc 310, threaded sleeves 330 are fixedly connected to the top of the telescopic rod 320, rotating rods 340 are fixedly connected to both sides of the top of the threaded sleeve 330, a circular sleeve 350 abuts against the top of the rotating rod 340, and limiting blocks 360 are welded on both sides of the inner wall of the circular sleeve 350, a limiting groove 361 matching the limiting block 360 is opened on the surface of the support column 110, and a bolt 370 is fixedly connected to the bottom end of the support column 110, and the base body 100 is fixedly connected to the support column 110 through the bolts 370.

[0031] When installing the street lamp 140, the circular sleeve 350 is inserted from the bottom end of the support column 110, and the limiting block 360 is inserted into the limiting groove 361 to limit the circular sleeve 350 and the street lamp 140. Then, the disc 310 is pushed to make the telescopic rod 320 drive the threaded sleeve 330, the rotating rod 340 and the circular sleeve 350 to move. When the threaded sleeve 330 fits the bottom end of the support column 110, the disc 310 is rotated to make the telescopic rod 320 drive the threaded sleeve 330 to rotate and rise on the surface of the support column 110, so that the threaded sleeve 330 drives the circular sleeve 350 and the street lamp 140 through the rotating rod 340. 0 is raised and moved to the required installation height. By adjusting the height of the street lamp 140, the distribution and irradiation range of light can be more effectively controlled. Properly increasing the height of the street lamp 140 can increase the lighting range and improve the overall brightness of the road surface. Subsequently, the base body 100 is fixed with the bolt 370 to complete the rapid installation of the street lamp 140. When the street lamp 140 needs to be inspected, the inverted disc 310 moves the street lamp 140 downward, which can better facilitate maintenance personnel to carry out maintenance and avoid the maintenance personnel from climbing high, effectively enhancing work efficiency and improving safety.

[0032] Please refer to Figure 5 and Figure 6 A slide groove 351 is provided at the bottom of the circular sleeve 350, the top of the rotating rod 340 is arranged in the slide groove 351 and is slidably connected to the circular sleeve 350, the threaded sleeve 330 is threadedly connected to the supporting column 110, and a street lamp 140 is installed on one side of the surface of the circular sleeve 350.

[0033] The sliding groove 351 can effectively prevent the rotating rod 340 from driving the circular sleeve 350 to rotate when rotating.

[0034] When in use, when installing the street lamp 140, the circular sleeve 350 is inserted from the bottom end of the support column 110, and the disc 310 is rotated to make the threaded sleeve 330 drive the circular sleeve 350 and the street lamp 140 to rise through the rotating rod 340 and move to the required installation height. By adjusting the height of the street lamp 140, the distribution and illumination range of light can be more effectively controlled. Properly increasing the height of the street lamp 140 can increase the lighting range and improve the overall brightness of the road surface. Subsequently, the base body 100 is fixed with the bolt 370 to complete the rapid installation of the street lamp 140. When the street lamp 140 needs to be inspected, the disc 310 is reversed to move the street lamp 140 downward, which can better facilitate the maintenance personnel to carry out maintenance and avoid the maintenance personnel from climbing high, effectively enhancing work efficiency and improving safety. When it rains, rainwater will drip into the collection box 290 for collection When the collecting box 290 drops to one side of the inclined block 2920, the collecting box 290 will be tilted, so that the rainwater inside the collecting box 290 will pour out, and the first line 240 will be rolled up, pulling the scraper 250 to reset, so that the surface of the solar panel 130 can be cleaned reciprocally indirectly. By collecting rainwater to clean the dust, the performance of the solar panel 130 can be effectively restored, so that it can better absorb sunlight and convert it into electrical energy, thereby maintaining the brightness and stability of the street lamp 140, and providing better lighting conditions for driving and pedestrians at night. At the same time, it can also enable the solar panel 130 to make fuller use of solar energy resources and improve energy utilization. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A solar street lamp capable of limited position assembly, comprising a base body (100), characterized in that: The top of the base body (100) is rotatably connected to a support column (110), the top of the support column (110) is connected to a fixed block (120), the top of the fixed block (120) is provided with a solar panel (130), one side of the solar panel (130) is provided with a cleaning assembly (200), the surface of the support column (110) is provided with a mounting assembly (300), the cleaning assembly (200) comprises a shell (210) fixedly connected to one side of the solar panel (130), the inner wall of the shell (210) is rotatably connected to a rotating shaft (220), both side ends of the rotating shaft (220) are provided with torsion springs (230), and the surface of the rotating shaft (220) is provided with two groups of first wire ropes (240), and the ends of the two groups of first wire ropes (240) away from the rotating shaft (220) are fixedly connected with a scraper (250).

2. A solar street light capable of limited position assembly according to claim 1, characterized in that: The scraper (250) is welded with a connecting slider (260) at the front and rear ends, and a second wire rope (270) is fixedly connected to one side of the connecting slider (260). A guide shaft (280) for changing the extension direction of the second wire rope (270) is provided on the side of the surface away from the connecting slider (260), and a collection box (290) is fixedly connected to one end of the second wire rope (270) away from the connecting slider (260).

3. The solar street light capable of limited position assembly according to claim 1, characterized in that: A vertical plate (2910) is welded to one side of the fixing block (120), and an inclined block (2920) is provided at the lower end of the vertical plate (2910) on a side away from the fixing block (120).

4. A solar street light capable of limited position assembly according to claim 2, characterized in that: A baffle (211) is fixedly connected to one side of the housing (210), and the connecting slider (260) is slidably connected to the solar panel (130).

5. The solar street light capable of limited position assembly according to claim 2, characterized in that: Two groups of fixing plates (281) are provided on the surface of the guide shaft (280), and one end of the fixing plate (281) away from the guide shaft (280) is fixedly connected to the solar panel (130). An inclined surface (291) is provided on one side of the inner wall of the collection box (290), and the collection box (290) is arranged directly above the inclined block (2920).

6. The solar street light capable of limited position assembly according to claim 1, characterized in that: The mounting assembly (300) comprises a disc (310) slidably connected to the top of a support column (110); telescopic rods (320) are fixedly connected to both sides of the top of the disc (310); a threaded sleeve (330) is fixedly connected to the top of the telescopic rod (320); a rotating rod (340) is fixedly connected to both sides of the top of the threaded sleeve (330); a round sleeve (350) is abutted against the top of the rotating rod (340); limiting blocks (360) are welded on both sides of the inner wall of the round sleeve (350); a limiting groove (361) matching the limiting block (360) is provided on the surface of the support column (110); a bolt (370) is fixedly connected to the bottom of the support column (110); and the base body (100) is fixedly connected to the support column (110) via the bolt (370).

7. A solar street light capable of limited position assembly according to claim 6, characterized in that: A sliding groove (351) is provided at the bottom end of the circular sleeve (350), the top end of the rotating rod (340) is arranged in the sliding groove (351) and is slidably connected to the circular sleeve (350), the threaded sleeve (330) is threadedly connected to the supporting column (110), and a street lamp (140) is installed on one side of the surface of the circular sleeve (350).

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