A self-cleaning smart street lamp

Abstract

The present invention relates to the field of street lamps, and in particular to a self-cleaning smart street lamp, comprising a lamp bracket, legs extending from the lower parts of both sides of the lamp bracket, threaded rods installed at the front ends of the two legs, two expansion racks symmetrically installed at the lower ends of the threaded rods, a sleeve housing provided on the outer surface of the threaded rods, two top seats symmetrically slidably installed at the lower outer surface of the sleeve housing, the top seats connected to the expansion racks, a threaded sleeve screwed on the outer surface of the threaded rods, the threaded sleeves fitted to the upper end of the sleeve housing, an illuminating lamp installed at the upper front end of the lamp bracket, and a solar panel installed at an angle on the upper end surface of the lamp bracket. The present invention facilitates the installation of street lamps, improves installation efficiency, and ensures the firmness after installation, while also ensuring the cleanliness of the solar panel, and effectively ensuring the lighting of the solar panel.

Description

Technical Field

[0001] The present invention relates to the field of street lamps, and in particular to a self-cleaning smart street lamp. Background Art

[0002] With the development of science and technology, street lamps are also constantly innovating and improving. For example, some cities have begun to adopt smart street lamp systems, which can automatically adjust the brightness and illumination range according to traffic flow, weather conditions, etc., which not only improves the lighting effect, but also helps to save energy and reduce emissions. In addition, some street lamps use renewable energy such as solar energy to further reduce energy consumption and environmental pollution. Street lamps are mostly widely used in various places where lighting is needed, such as urban roads, communities, factories, parks, etc.

[0003] When installing some small street lamps on the roadside of the park, it is necessary to first dig a foundation pit on the roadside, place a template in the foundation pit, pour cement, and add threaded rods to the poured cement. After cooling and forming to form a cement base, the lamp bracket of the street lamp is placed on the cement base and fixed with the threaded rods on the cement base. The street lamp is fixedly installed. The process is cumbersome, resulting in inconvenient installation and low installation efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a self-cleaning smart street lamp.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a self-cleaning smart street lamp, comprising a lamp bracket, legs extending from the lower parts of both sides of the lamp bracket, threaded rods installed at the front ends of the two legs, two unfolding frames symmetrically installed at the lower ends of the threaded rods, a sleeve is provided on the outer surface of the threaded rod, two top seats are symmetrically slidably installed on the lower part of the outer surface of the sleeve, the top seats are connected to the unfolding frames, a threaded sleeve is screwed on the outer surface of the threaded rod, the threaded sleeve is fitted to the upper end of the sleeve, an illumination lamp is installed on the upper front end of the lamp bracket, a solar panel is installed on the upper end surface of the lamp bracket at an angle, a cleaning member is installed on the upper rear end of the lamp bracket, and the cleaning member fits the solar panel.

[0006] Preferably, an extension ear is rotatably mounted on one end of the unfolding frame, and the end of the extension ear is fixed to the threaded rod, and a No. 1 connecting seat is rotatably mounted on the other end of the unfolding frame, and the end of the No. 1 connecting seat is fixed to the top seat, and rubber pads are fixedly mounted on opposite surfaces of the two top seats, and an extension frame is fixedly mounted on the upper end of the threaded rod, and the end of the extension frame is fixed to the frame foot.

[0007] Preferably, a reinforcement frame is obliquely fixedly installed on the upper end of the leg, and the end of the reinforcement frame is fixed to the lamp bracket. The opposite surfaces of the two top seats are fixedly installed with guide prisms, and the guide prisms are located above the No. 1 connecting seat. The outer surface of the guide prism is fitted with a guide shell, and the end of the guide shell is fixed to the sleeve shell. The outer surface of the sleeve shell is inlaid with a limit block near the upper edge, and the outer surface of the limit block is symmetrically extended with two limit frames.

[0008] Preferably, the cleaning member includes a guide rib rod installed on the upper rear end of the lamp bracket, a guide sleeve is fitted on the outer surface of the guide rib rod, a brush plate is fixedly installed on the front end of the guide sleeve, the brush plate is fitted on the solar panel, a load-bearing shaft is provided on the upper rear end of the guide rib rod, a swing shell is fixedly installed on the front end of the load-bearing shaft, a swing frame is slidably installed through the end of the swing shell, and the swing frame is connected to the guide sleeve.

[0009] Preferably, a No. 2 connecting seat is rotatably installed at the lower end of the swing frame, and the lower end of the No. 2 connecting seat is fixed to the guide sleeve. A limiting cap is fixedly installed at the upper end of the swing frame, and the limiting cap fits the interior of the swing shell. A compression spring is fixedly installed at the upper end of the limiting cap, and the end of the compression spring is fixed to the inner upper end of the swing shell.

[0010] Preferably, rod seats are fixedly installed at both ends of the guide edge rod, a No. 2 fixing frame is fixedly installed at the middle part of the lower end of the rod seat, the end of the No. 2 fixing frame is fixed to the lamp bracket, a No. 1 fixing frame is fixedly installed at the upper part of the rear end of the No. 2 fixing frame, a cover shell is fixedly installed at the end of the No. 1 fixing frame, and the load-bearing shaft passes through and is rotatably installed inside the cover shell.

[0011] Preferably, a servo motor is fixedly mounted on the inner side of the cover shell, a swing ear is extended from the output end of the servo motor, a gear is coaxially inlaid on the rear end of the load-bearing shaft, a tooth plate is meshed on the side of the gear, the tooth plate is connected to the swing ear, and the lower end surface of the cover shell is open.

[0012] Preferably, a T-shaped seat is fitted inside the tooth plate, the T-shaped seat passes through the upper end of the tooth plate, the end of the T-shaped seat is fixed to the inner upper end of the cover shell, and a push rack is rotatably installed on the lower end of the tooth plate, and the end of the push rack is rotatably connected to the end of the swing ear.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Place the lamp bracket on the roadside of the park. At this time, the threaded rod, top seat, etc. pass through the drainage holes on the drainage cover and are located in the drainage channel. Then rotate the threaded sleeve to squeeze the sleeve shell and move the sleeve shell down. At this time, the unfolding frame moves synchronously to push the top seat. At this time, the guide prism slides in the guide shell to guide the top seat, so that the two top seats can move synchronously and oppositely to tighten against the two sides of the drainage channel for fixation, so that the lamp bracket can be installed on the roadside of the park. The process does not require operations such as foundation pit excavation and pouring of cement platforms, which effectively facilitates the installation of street lights and improves installation efficiency.

[0015] 2. After the lamp bracket is installed, the limit block and the limit frame will be pressed against the drainage hole wall of the drainage cover to limit the position to prevent the lamp bracket from tipping over. At the same time, when the lamp bracket is subjected to external tipping force, the threaded rod will be pulled. At this time, the pulled threaded rod will drive the expansion frame to move, so as to firmly press the two top seats against both sides of the drainage channel, so that the installed lamp bracket is firmly fixed to the roadside, thereby ensuring its firmness after installation.

[0016] 3. The rotating swing ear can drive the push frame to move, and then drive the tooth plate to slide up and down on the surface of the T-shaped seat, so as to drive the gear to rotate back and forth continuously, and then drive the swing shell and the swing frame to swing back and forth continuously, so that the guide sleeve can slide on the guide edge rod, so as to drive the brush plate to slide left and right on the solar panel, so as to sweep off the fallen leaves and other debris attached to the solar panel, so as to ensure the cleanliness of the solar panel and effectively ensure the lighting of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a self-cleaning smart street lamp of the present invention;

[0018] Figure 2 A self-cleaning smart street lamp according to the present invention Figure 1 A magnified view of middle;

[0019] Figure 3 This is a schematic diagram of a cover of a self-cleaning smart street lamp of the present invention;

[0020] Figure 4 This is an internal view of a cover of a self-cleaning smart street lamp of the present invention;

[0021] Figure 5 This is an internal view of a swing housing of a self-cleaning smart street lamp of the present invention;

[0022] Figure 6 This is an installation view of a self-cleaning smart street lamp of the present invention;

[0023] Figure 7 A side view of a drainage channel of a self-cleaning smart street lamp according to the present invention;

[0024] Figure 8 A self-cleaning smart street lamp according to the present invention Figure 6 Enlarged view of B.

[0025] In the figure: 1. lamp bracket; 2. reinforcement frame; 3. frame foot; 4. extension frame; 5. lighting lamp; 6. solar panel; 7. cover shell; 8. guide rib rod; 9. threaded rod; 10. threaded sleeve; 11. limit block; 12. limit frame; 13. cover shell; 14. extension ear; 15. unfolding frame; 16. No. 1 connecting seat; 17. top seat; 18. rubber pad; 19. guide prism; 20. guide shell; 21. No. 1 fixing frame; 22. No. 2 fixing frame; 23. rod seat; 24. guide sleeve; 25. brush plate; 26. swing frame; 27. No. 2 connecting seat; 28. compression spring; 29. ​​limit cap; 30. T-shaped seat; 31. tooth plate; 32. load-bearing shaft; 33. gear; 34. servo motor; 35. swing ear; 36. push frame; 37. swing shell; 38. drainage cover plate; 39. drainage channel. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] like Figure 1-Figure 8 A self-cleaning smart street lamp is shown, including a lamp bracket 1, and legs 3 are extended from the lower parts of both sides of the lamp bracket 1. The legs 3 serve to increase the contact surface to support the lamp bracket 1. Threaded rods 9 are installed at the front ends of the two legs 3. Two expansion frames 15 are symmetrically installed at the lower ends of the threaded rods 9. The spacing between the two threaded rods 9 is the same as the spacing between the drainage holes on the drainage cover plate 38 to ensure that the threaded rods 9 pass through the drainage holes on the drainage cover plate 38 smoothly. The threaded rods 9 serve to drive the expansion frames 15 to move, and the expansion frames 15 serve to allow the top seat 17 to expand to both sides. The outer surface of the threaded rod 9 is slidably sleeved with a sleeve shell 13, and the lower outer surface of the sleeve shell 13 slides symmetrically Two top seats 17 are installed, and the casing 13 serves to support the top seats 17. The top seats 17 are connected to the unfolding frame 15. A threaded sleeve 10 is screwed on the outer surface of the threaded rod 9, and the threaded sleeve 10 serves to press the casing 13. The threaded sleeve 10 fits the upper end of the casing 13. A lighting lamp 5 is installed on the upper front end of the lamp bracket 1, and the lighting lamp 5 serves the purpose of lighting. A solar panel 6 is installed at an angle on the upper end surface of the lamp bracket 1, and the solar panel 6 serves the purpose of lighting and power generation. Since the use of solar energy for power generation is a prior art and has been widely used, it is not elaborated here. A cleaning piece is installed on the upper rear end of the lamp bracket 1, and the cleaning piece fits the solar panel 6.

[0028] One end of the unfolding frame 15 is rotatably mounted with an extension ear 14, and the end of the extension ear 14 is fixed to the threaded rod 9, and the extension ear 14 serves to connect the unfolding frame 15. The other end of the unfolding frame 15 is rotatably mounted with a No. 1 connecting seat 16, and the end of the No. 1 connecting seat 16 is fixed to the top seat 17, and the No. 1 connecting seat 16 serves to connect the unfolding frame 15. Rubber pads 18 are fixedly mounted on the opposite sides of the two top seats 17, and the rubber pads 18 serve to increase the friction force. The upper end of the threaded rod 9 is fixedly mounted with an extension frame 4, and the extension frame 4 serves to fix the threaded rod 9. The end of the extension frame 4 is fixed to the frame foot 3.

[0029] The upper end of the frame foot 3 is fixedly installed with a reinforcement frame 2, which serves to reinforce the frame foot 3. The end of the reinforcement frame 2 is fixed to the lamp bracket 1. The width of the top seat 17 is smaller than the width of the drainage hole on the drainage cover plate 38 to ensure that the top seat 17 can smoothly pass through the drainage hole on the drainage cover plate 38. The opposite surfaces of the two top seats 17 are fixedly installed with guide prisms 19. The guide prism 19 is located above the No. 1 connecting seat 16. The outer surface of the guide prism 19 is fitted with a guide shell 20. The guide prism 19 and the guide shell 20 serve to guide the top seat 17. The end of the guide shell 20 is fixed to the sleeve shell 13. The outer surface of the sleeve shell 13 is inlaid with a limit block 11 near the upper edge. The outer surface of the limit block 11 is symmetrically extended with two limit frames 12. The limit block 11 and the limit frame 12 can be pressed against the drainage hole wall of the drainage cover plate 38 to limit the lamp bracket 1 to prevent tipping.

[0030] The cleaning member includes a guide rib rod 8 installed at the upper rear end of the lamp bracket 1, and a guide sleeve 24 is fitted on the outer surface of the guide rib rod 8. The guide rib rod 8 and the guide sleeve 24 play a role in guiding the brush plate 25. A brush plate 25 is fixedly installed at the front end of the guide sleeve 24. The brush plate 25 plays a role in cleaning fallen leaves and other debris on the solar panel 6. The brush plate 25 is fitted on the solar panel 6. A load-bearing shaft 32 is arranged on the upper rear end of the guide rib rod 8. The load-bearing shaft 32 plays a role in driving the swing shell 37 and the swing frame 26 to swing back and forth. A swing shell 37 is fixedly installed at the front end of the load-bearing shaft 32. A swing frame 26 is slidably installed at the end of the swing shell 37. The swing shell 37 plays a role in guiding the swing frame 26. The swing frame 26 is connected to the guide sleeve 24. When the swing shell 37 and the swing frame 26 drive the guide sleeve 24 to slide on the guide rib rod 8, the swing frame 26 will slide in the swing shell 37 to change the total length of the two to adapt to the movement of the guide sleeve 24.

[0031] A No. 2 connecting seat 27 is rotatably installed at the lower end of the swing frame 26. The lower end of the No. 2 connecting seat 27 is fixed to the guide sleeve 24. The No. 2 connecting seat 27 plays a connecting role. A limiting cap 29 is fixedly installed at the upper end of the swing frame 26. The limiting cap 29 fits the inside of the swing housing 37. The limiting cap 29 plays a role in preventing the swing housing 37 and the swing frame 26 from separating. A clamping spring 28 is fixedly installed at the upper end of the limiting cap 29. The clamping spring 28 plays a role in pushing the swing frame 26 out. The end of the clamping spring 28 is fixed to the inner upper end of the swing housing 37.

[0032] A rod seat 23 is fixedly installed at both ends of the guide edge rod 8, and a No. 2 fixing frame 22 is fixedly installed at the middle part of the lower end of the rod seat 23. The rod seat 23 plays a role in supporting the guide edge rod 8. The end of the No. 2 fixing frame 22 is fixed to the lamp bracket 1, and the No. 2 fixing frame 22 plays a role in fixing the rod seat 23. A No. 1 fixing frame 21 is fixedly installed at the upper part of the rear end of the No. 2 fixing frame 22, and a cover shell 7 is fixedly installed at the end of the No. 1 fixing frame 21. The No. 1 fixing frame 21 plays a role in fixing the cover shell 7, and the load-bearing shaft 32 passes through and is rotatably installed inside the cover shell 7.

[0033] A servo motor 34 is fixedly installed on the inner side of the cover shell 7. The cover shell 7 serves to cover and protect the servo motor 34 and other components. A swing ear 35 extends from the output end of the servo motor 34. A gear 33 is coaxially inlaid on the rear end of the load-bearing shaft 32. A toothed plate 31 is meshed on the side of the gear 33. The toothed plate 31 serves to drive the gear 33 to rotate. The toothed plate 31 is connected to the swing ear 35. The lower end surface of the cover shell 7 is open. The servo motor 34 drives the swing ear 35 to rotate, so that the rotating swing ear 35 drives the push frame 36 to move, and then drives the toothed plate 31 to slide up and down on the surface of the T-shaped seat 30, so as to drive the gear 33 to rotate back and forth continuously.

[0034] A T-shaped seat 30 is fitted inside the tooth plate 31. The T-shaped seat 30 passes through the upper end of the tooth plate 31. The T-shaped seat 30 guides the tooth plate 31. The end of the T-shaped seat 30 is fixed to the upper end of the inner part of the cover shell 7. A push rack 36 is rotatably installed at the lower end of the tooth plate 31. The push rack 36 pushes and pulls the tooth plate 31. The end of the push rack 36 is rotatably connected to the end of the swing ear 35.

[0035] During installation, the lamp bracket 1 is placed on the roadside of the park. At this time, the threaded rod 9, the top seat 17, etc. pass through the drainage hole on the drainage cover plate 38 and are located in the drainage channel 39. Then the threaded sleeve 10 is rotated to squeeze the sleeve shell 13 to move the sleeve shell 13 downward. At this time, the unfolding frame 15 moves synchronously to push the top seat 17. At this time, the guide prism 19 slides in the guide shell 20 to guide the top seat 17, so that the two top seats 17 can move synchronously in opposite directions to be fixed against the two sides of the drainage channel 39 to install the lamp bracket 1 on the roadside of the park. After the lamp bracket 1 is installed, the limit block 11 and the limit frame 12 will be pressed against the drainage hole wall of the drainage cover plate 38 to limit the lamp bracket 1 to prevent it from tipping over. At the same time, when the lamp bracket 1 is subjected to external tipping force, the threaded rod 9 will be pulled Pull, at this time the pulled threaded rod 9 will drive the unfolding frame 15 to move, so as to firmly press the two top seats 17 against the two sides of the drainage ditch 39, so that the installed lamp bracket 1 is firmly fixed to the roadside, and then the lighting can be used for lighting. If the solar panel 6 is attached with fallen leaves and other debris affecting the lighting, the servo motor 34 can be used to drive the swing ear 35 to rotate, so as to drive the push frame 36 to move through the rotating swing ear 35, and then drive the tooth plate 31 to slide up and down on the surface of the T-shaped seat 30, so as to drive the gear 33 to rotate back and forth continuously, and then drive the swing shell 37 and the swing frame 26 to swing back and forth continuously, so that the guide sleeve 24 can slide on the guide edge rod 8, so as to drive the brush plate 25 to slide left and right on the solar panel 6, so as to sweep off the fallen leaves and other debris attached to the solar panel 6, so as to ensure the lighting of the solar panel 6.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A self-cleaning smart street lamp, comprising a lamp bracket (1), characterized in that: The lower parts of both sides of the lamp bracket (1) are extended with bracket feet (3), the front ends of the two bracket feet (3) are installed with threaded rods (9), the lower ends of the threaded rods (9) are symmetrically installed with two expansion frames (15), the outer surface of the threaded rod (9) is slidably sleeved with a sleeve shell (13), the lower part of the outer surface of the sleeve shell (13) is symmetrically slidably installed with two top seats (17), the top seats (17) are connected to the expansion frames (15), the outer surface of the threaded rod (9) is screwed with a threaded sleeve (10), the threaded sleeve (10) is fitted on the upper end of the sleeve shell (13), and the lamp bracket (15) is provided with a plurality of threaded sleeves (10) and a plurality of threaded sleeves (10) are provided. A lighting lamp (5) is installed at the upper front end of the bracket (1); a solar panel (6) is installed at an angle on the upper end surface of the lamp bracket (1); a cleaning piece is installed at the upper rear end of the lamp bracket (1); the cleaning piece fits the solar panel (6); a protruding ear (14) is rotatably installed at one end of the unfolding frame (15); the end of the protruding ear (14) is fixed to the threaded rod (9); a No. 1 connecting seat (16) is rotatably installed at the other end of the unfolding frame (15); the end of the No. 1 connecting seat (16) is fixed to the top seat (17); the two top seats (17) are opposite to each other. The upper end of the threaded rod (9) is fixedly mounted with a protruding frame (4), the end of the protruding frame (4) is fixed to the frame foot (3), the upper end of the frame foot (3) is fixedly mounted with a reinforcing frame (2), the end of the reinforcing frame (2) is fixed to the lamp bracket (1), and the opposite surfaces of the two top seats (17) are fixedly mounted with guide prisms (19), the guide prisms (19) are located above the No. 1 connecting seat (16), and the outer surface of the guide prism (19) is fitted with a guide shell (20), and the guide shell (20) The end of the housing (13) is fixed to the housing (13); a limit block (11) is embedded on the outer surface of the housing (13) near the upper edge; two limit frames (12) are symmetrically extended from the outer surface of the limit block (11); a drainage cover plate (38) is arranged at the front lower part of the frame foot (3); the spacing between the two threaded rods (9) is the same as the spacing between the drainage holes on the drainage cover plate (38); the width of the top seat (17) is smaller than the width of the drainage hole on the drainage cover plate (38); and the limit block (11) and the limit frame (12) are both placed on the drainage hole wall of the drainage cover plate (38).

2. A self-cleaning smart street lamp according to claim 1, characterized in that: The cleaning member comprises a guide rib (8) mounted on the upper rear end of the lamp bracket (1); a guide sleeve (24) is fitted on the outer surface of the guide rib (8); a brush plate (25) is fixedly mounted on the front end of the guide sleeve (24); the brush plate (25) is fitted on the solar panel (6); a load-bearing shaft (32) is arranged on the upper rear end of the guide rib (8); a swing housing (37) is fixedly mounted on the front end of the load-bearing shaft (32); a swing frame (26) is slidably mounted on the end of the swing housing (37); and the swing frame (26) is connected to the guide sleeve (24).

3. A self-cleaning smart street lamp according to claim 2, characterized in that: A second connecting seat (27) is rotatably mounted on the lower end of the swing frame (26), the lower end of the second connecting seat (27) is fixed to the guide sleeve (24), a limiting cap (29) is fixedly mounted on the upper end of the swing frame (26), the limiting cap (29) is fitted to the interior of the swing housing (37), a clamping spring (28) is fixedly mounted on the upper end of the limiting cap (29), and the end of the clamping spring (28) is fixed to the upper end of the interior of the swing housing (37).

4. A self-cleaning smart street lamp according to claim 3, characterized in that: Rod seats (23) are fixedly mounted at both ends of the guide edge rod (8), a second fixing frame (22) is fixedly mounted at the middle of the lower end of the rod seat (23), an end of the second fixing frame (22) is fixed to the lamp bracket (1), a first fixing frame (21) is fixedly mounted at the upper rear end of the second fixing frame (22), a cover shell (7) is fixedly mounted at the end of the first fixing frame (21), and the bearing shaft (32) passes through and is rotatably mounted inside the cover shell (7).

5. A self-cleaning smart street lamp according to claim 4, characterized in that: A servo motor (34) is fixedly mounted on the inner side surface of the cover shell (7), a swing ear (35) extends from the output end of the servo motor (34), a gear (33) is coaxially inlaid on the rear end of the load-bearing shaft (32), a toothed plate (31) is meshed on the side surface of the gear (33), and the toothed plate (31) is connected to the swing ear (35), and the lower end surface of the cover shell (7) is open.

6. A self-cleaning smart street lamp according to claim 5, characterized in that: A T-shaped seat (30) is fitted inside the tooth plate (31), and the T-shaped seat (30) extends through the upper end of the tooth plate (31). The end of the T-shaped seat (30) is fixed to the upper end of the inner part of the cover shell (7). A push frame (36) is rotatably mounted on the lower end of the tooth plate (31), and the end of the push frame (36) is rotatably connected to the end of the swing ear (35).

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