Lighting street lamp with self-cleaning device

Abstract

The utility model discloses a lighting street lamp with a self-cleaning device, which belongs to the technical field of street lamp cleaning, aims at solving the problems that the surface of the street lamp is not easy to clean and the lighting effect of the street lamp is influenced in the prior art, and comprises a lamp bracket and a mounting plate, the mounting plate is fixed at the top end of the lamp bracket, and a lamp body is fixedly mounted on the bottom surface of the mounting plate. A solar panel is fixedly mounted on the top face of the mounting plate and electrically connected with the lamp body. Through the arrangement of the connecting rope, the U-shaped sliding rod, the first cleaning brush, the second cleaning brush and the like, a worker can conveniently clean the surfaces of the solar panel and the lamp body, so that attachment of dust and impurities is reduced, normal brightness of the lamp body is kept while normal power generation of the solar panel is guaranteed, and the service life of the lamp body is prolonged. And through cooperation of the cleaning mechanism and the press assembly, the function of conveniently replacing the first cleaning brush and the second cleaning brush is achieved, and convenience is provided for operation of workers.

Description

Technical Field

[0001] This utility model belongs to the field of street light cleaning technology, specifically relating to a street light with a self-cleaning device. Background Technology

[0002] Streetlights are lighting fixtures installed on roads to provide illumination for pedestrians and vehicles at night. They play an important role and have many characteristics. Streetlights are generally powered by the municipal power grid, with electricity transmitted through cables to the distribution box at the bottom of the streetlight pole, or the streetlights are powered by solar panels.

[0003] In existing technologies, after prolonged use, a layer of dirt and impurities will accumulate on the surface of streetlights. Over time, this accumulation will corrode the surface of the lamp body, thereby affecting the lighting brightness and reducing the lifespan of the lamp body. Cleaning the lamp body usually requires workers to use climbing tools, which brings trouble to the cleaning work. At the same time, dust and impurities are also easy to accumulate on the surface of solar panels, which in turn affects the efficiency of light energy conversion and thus affects the lighting effect of the streetlight.

[0004] Therefore, there is a need for a street light with a self-cleaning device to solve the problem that the surface of the street light is not easy to clean, which affects the lighting effect of the street light in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a street light with a self-cleaning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a street light with a self-cleaning device, including a lamp holder, and further comprising:

[0007] Mounting plate, fixed to the top of the lamp holder, with lamp body fixedly mounted on the bottom surface of the mounting plate and solar panel fixedly mounted on the top surface of the mounting plate, the solar panel being electrically connected to the lamp body;

[0008] The mounting plate has four fixed blocks arranged in a rectangular shape on its outer surface. A fixed rod is fixed between two fixed blocks on one side. A sliding sleeve is slidably fitted on the outer surface of the two fixed rods. A second spring is fitted on the outer surface of the fixed rod. One end of the second spring is fixed to the surface of the sliding sleeve, and the other end of the second spring is fixed to the surface of one of the fixed blocks. The surface of the sliding sleeve is provided with a cleaning mechanism that cooperates with the solar panel and the lamp body.

[0009] It should be noted in the plan that the cleaning mechanism includes:

[0010] The U-shaped slide rod is slidably disposed on the surface of the lamp body. The two ends of the U-shaped slide rod are respectively fixed to the outer surface of the slide sleeve. A T-shaped mounting groove is opened on the surface of the U-shaped slide rod. A T-shaped connecting seat is slidably connected to the inner wall of the T-shaped mounting groove. A second cleaning brush is fixed on one side of the T-shaped connecting seat.

[0011] A connecting rope is provided on the inside of the lamp holder, and one end of the connecting rope is fixed to the surface of the U-shaped slide rod.

[0012] It is further worth noting that the cleaning mechanism also includes:

[0013] The connecting rod has two parts, each fixed to the outer surface of the sliding sleeve. Each end of the connecting rod is fixed with a retainer, and a first cleaning brush is engaged between the two retainers. The first cleaning brush is in contact with the surface of the solar panel. The top surface of the connecting rod is provided with a clamping component that cooperates with the first cleaning brush.

[0014] Furthermore, it should be noted that the clamping assembly includes two mounting blocks respectively fixed to the top surface of the connecting rod. A pressure plate is rotatably connected to one side of the mounting block. The end of the pressure plate abuts against the top surface of the first cleaning brush. A first spring is fixed to the bottom surface of the pressure plate, and the bottom end of the first spring is fixed to the top surface of the connecting rod.

[0015] In a preferred embodiment, a pull ring is fixed between the two pressure plates, and a grip ring is fixed on one side of the T-shaped connecting seat.

[0016] In a preferred embodiment, the inner side of the lamp holder is rotatably connected to two rotating shafts, and the outer surfaces of the two rotating shafts are fixedly fitted with transmission rollers, with the connecting rope passing between the two transmission rollers.

[0017] In a preferred embodiment, two support rods are fixed to the lower inner side of the lamp holder, and a limiting cylinder is fixed to one end of the two support rods that are close to each other. The connecting rope passes through the limiting cylinder and a wristband is fixed to the bottom end of the connecting rope.

[0018] Compared with the prior art, the street light with a self-cleaning device provided by this utility model has at least the following beneficial effects:

[0019] (1) By setting up structures such as connecting rope, U-shaped slide bar, first cleaning brush and second cleaning brush, staff can easily clean the surface of solar panel and lamp body, thereby reducing the adhesion of dust and impurities, ensuring that the solar panel generates electricity normally while maintaining the normal brightness of the lamp body. Through the cooperation of cleaning mechanism and press assembly, the function of convenient replacement of first cleaning brush and second cleaning brush is realized, providing convenience for staff operation.

[0020] (2) The connecting rope is limited by the transmission roller to maintain the stability of the connecting rope during the stretching activity, and the limiting cylinder further limits the connecting rope. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0023] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0024] Figure 4 for Figure 3 A magnified structural diagram at point B in the middle.

[0025] In the diagram: 1. Lamp holder; 2. Mounting plate; 3. Solar panel; 4. Fixing block; 5. Fixing rod; 6. Connecting rope; 7. Rotating shaft; 8. Transmission roller; 9. Connecting rod; 10. Mounting block; 11. First spring; 12. Pressure plate; 13. Pull ring; 14. First cleaning brush; 15. Card holder; 16. Lamp body; 17. U-shaped slide rod; 18. Second cleaning brush; 19. Sliding sleeve; 20. Second spring; 21. T-shaped mounting groove; 22. T-shaped connecting seat; 23. Grip ring; 24. Support rod; 25. Limiting cylinder; 26. Hand ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0027] Please see Figure 1-4 This utility model provides a street light with a self-cleaning device, including a lamp holder 1, and further comprising:

[0028] Mounting plate 2 is fixed to the top of lamp holder 1. The lamp body 16 is fixedly installed on the bottom surface of mounting plate 2 and the solar panel 3 is fixedly installed on the top surface of mounting plate 2. The solar panel 3 is electrically connected to the lamp body 16.

[0029] Four fixing blocks 4 are provided and are arranged in a rectangular shape on the outer surface of the mounting plate 2. A fixing rod 5 is fixed between two fixing blocks 4 on one side. A sliding sleeve 19 is slidably fitted on the outer surface of the two fixing rods 5. A second spring 20 is fitted on the outer surface of the fixing rod 5. One end of the second spring 20 is fixed to the surface of the sliding sleeve 19, and the other end of the second spring 20 is fixed to the surface of one of the fixing blocks 4. A cleaning mechanism that cooperates with the solar panel 3 and the lamp body 16 is provided on the surface of the sliding sleeve 19.

[0030] Further as Figure 2 and Figure 3 As shown, it is worth noting that the cleaning services include:

[0031] U-shaped slide rod 17 is slidably disposed on the surface of lamp body 16. Both ends of U-shaped slide rod 17 are fixed to the outer surface of slide sleeve 19 respectively. T-shaped mounting groove 21 is provided on the surface of U-shaped slide rod 17. T-shaped connecting seat 22 is slidably connected to the inner wall of T-shaped mounting groove 21. A second cleaning brush 18 is fixed on one side of T-shaped connecting seat 22.

[0032] Connecting rope 6 is located on the inside of lamp holder 1, and one end of connecting rope 6 is fixed to the surface of U-shaped slide bar 17.

[0033] Further as Figure 2 and Figure 3 As shown, it is worth noting that cleaning agencies also include:

[0034] There are two connecting rods 9, which are respectively fixed to the outer surface of the sliding sleeve 19. The end of the connecting rod 9 is fixed with a card seat 15. The first cleaning brush 14 is engaged between the two card seats 15. The first cleaning brush 14 is in contact with the surface of the solar panel 3. The top surface of the connecting rod 9 is provided with a clamping component that cooperates with the first cleaning brush 14.

[0035] Further as Figure 2 As shown, it is worth noting that the clamping assembly includes two mounting blocks 10 that are respectively fixed to the top surface of the connecting rod 9. A pressure plate 12 is rotatably connected to one side of the mounting block 10. The end of the pressure plate 12 abuts against the top surface of the first cleaning brush 14. A first spring 11 is fixed to the bottom surface of the pressure plate 12. The bottom end of the first spring 11 is fixed to the top surface of the connecting rod 9.

[0036] By setting the clamping component, the first cleaning brush 14 is limited, maintaining the stability of the first cleaning brush 14 while facilitating the removal and placement of the first cleaning brush 14.

[0037] Further as Figure 1 , Figure 2 and Figure 4As shown, it is worth noting that a pull ring 13 is fixed between the two pressure plates 12, which facilitates the simultaneous movement of the two pressure plates 12, thus making it easier for the operator to operate; a grip ring 23 is fixed on one side of the T-shaped connecting seat 22, which facilitates the movement of the second cleaning brush 18; two rotating shafts 7 are rotatably connected to the inner side of the lamp holder 1, and a transmission roller 8 is fixedly sleeved on the outer surface of the two rotating shafts 7. The connecting rope 6 passes between the two transmission rollers 8, and the transmission rollers 8 limit the connecting rope 6, thereby maintaining the stability of the connecting rope 6 during the stretching movement.

[0038] Further as Figure 1 and Figure 3 As shown, it is worth noting that two support rods 24 are fixed to the lower inner side of the lamp holder 1. A limiting cylinder 25 is fixed to one end of the two support rods 24 that are close to each other. The connecting rope 6 passes through the limiting cylinder 25 and is limited by the limiting cylinder 25. A wristband 26 is fixed to the bottom end of the connecting rope 6, which facilitates the movement of the connecting rope 6.

[0039] The working process of this solution is as follows: The worker pulls the connecting rope 6 through the wristband 26, and the connecting rope 6 pulls the U-shaped sliding rod 17, so that the U-shaped sliding rod 17 slides on the fixed rod 5 through the sliding sleeve 19, thereby driving the second cleaning brush 18 to clean the surface of the lamp body 16. At the same time, the first cleaning brush 14 is driven by the connecting rod 9 to clean the surface of the solar panel 3, thereby reducing the adhesion of dust and impurities on the surface of the solar panel 3. After cleaning, the U-shaped sliding rod 17 is reset under the elastic force of the second spring 20. The first cleaning brush 14 and the second cleaning brush 18 need to be replaced regularly after long-term use. When replacing them, the worker climbs to the lamp holder 1 using a ladder or other climbing tools. The worker uses the grip ring 23 to remove the T-shaped connecting seat 22 from the T-shaped mounting slot 21, thereby facilitating the replacement of the second cleaning brush 18. At the same time, the worker pulls the two pressure plates 12 through the pull ring 13 to rotate, so that the pressure plates 12 are disengaged from the first cleaning brush 14, thereby facilitating the worker to remove the first cleaning brush 14 from the card holder 15 for replacement.

[0040] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A street light with a self-cleaning device, comprising a lamp holder (1), characterized in that, Also includes: Mounting plate (2), the mounting plate (2) is fixed to the top of the lamp holder (1), the bottom surface of the mounting plate (2) is fixedly mounted with a lamp body (16), the top surface of the mounting plate (2) is fixedly mounted with a solar panel (3), and the solar panel (3) is electrically connected to the lamp body (16). Fixed blocks (4), four fixed blocks (4) are provided and distributed in a rectangular shape on the outer surface of the mounting plate (2). A fixed rod (5) is fixed between two fixed blocks (4) on one side. A sliding sleeve (19) is slidably fitted on the outer surface of the two fixed rods (5). A second spring (20) is fitted on the outer surface of the fixed rod (5). One end of the second spring (20) is fixed to the surface of the sliding sleeve (19), and the other end of the second spring (20) is fixed to the surface of one of the fixed blocks (4). A cleaning mechanism that cooperates with the solar panel (3) and the lamp body (16) is provided on the surface of the sliding sleeve (19).

2. A street light with a self-cleaning device according to claim 1, characterized in that: The cleaning facility includes: U-shaped slide rod (17) is slidably disposed on the surface of lamp body (16). The two ends of the U-shaped slide rod (17) are respectively fixed to the outer surface of slide sleeve (19). A T-shaped mounting groove (21) is provided on the surface of the U-shaped slide rod (17). A T-shaped connecting seat (22) is slidably connected to the inner wall of the T-shaped mounting groove (21). A second cleaning brush (18) is fixed on one side of the T-shaped connecting seat (22). A connecting rope (6) is provided on the inner side of the lamp holder (1), and one end of the connecting rope (6) is fixed to the surface of the U-shaped slide bar (17).

3. A street light with a self-cleaning device according to claim 2, characterized in that: The cleaning facility also includes: Connecting rod (9), two connecting rods (9) are provided and fixed to the outer surface of the sliding sleeve (19) respectively. The end of the connecting rod (9) is fixed with a card seat (15). A first cleaning brush (14) is engaged between the two card seats (15). The first cleaning brush (14) is in contact with the surface of the solar panel (3). The top surface of the connecting rod (9) is provided with a clamping component that cooperates with the first cleaning brush (14).

4. A street light with a self-cleaning device according to claim 3, characterized in that: The clamping assembly includes two mounting blocks (10) respectively fixed to the top surface of the connecting rod (9). A pressure plate (12) is rotatably connected to one side of the mounting block (10). The end of the pressure plate (12) abuts against the top surface of the first cleaning brush (14). A first spring (11) is fixed to the bottom surface of the pressure plate (12). The bottom end of the first spring (11) is fixed to the top surface of the connecting rod (9).

5. A street light with a self-cleaning device according to claim 4, characterized in that: A pull ring (13) is fixed between the two pressure plates (12), and a grip ring (23) is fixed on one side of the T-shaped connecting seat (22).

6. A street light with a self-cleaning device according to claim 2, characterized in that: The lamp holder (1) has two rotating shafts (7) rotatably connected to its inner side. The outer surfaces of the two rotating shafts (7) are fixedly fitted with transmission rollers (8), and the connecting rope (6) passes between the two transmission rollers (8).

7. A street light with a self-cleaning device according to claim 2, characterized in that: Two support rods (24) are fixed to the lower inner side of the lamp holder (1). A limiting cylinder (25) is fixed to one end of the two support rods (24) that are close to each other. The connecting rope (6) passes through the limiting cylinder (25) and a wristband (26) is fixed to the bottom end of the connecting rope (6).

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