Controllable lighting street lamp for park management

Abstract

The invention belongs to the technical field of lighting facilities, and relates to a park management controllable lighting street lamp. The device comprises a lamp pole, a fixing block and a pressing plate; the fixing block is installed at the top of the lamp pole, a lampshade is installed at the lower end of the fixing block, and an illumination assembly is installed in the fixing block; a transparent plate is installed on the outer side of the lampshade, a trap lamp is arranged between the lampshade and the transparent plate, and the pressing plate is arranged on the fixing block in a sleeving mode in an up-down moving mode. A scraping rod is arranged on the outer side of the transparent plate in a sliding manner; a driving assembly for driving the scraping rod to move is arranged on the fixed block; an opening is formed in the pressing plate; the scraping rod supports the pressing plate so that an insect trapping space can be formed between the pressing plate and the transparent plate. And the transparent plate is cleaned, so that the light transmission of the transparent plate is ensured, and the insect trapping efficiency of the insect trapping lamp is ensured. And the pressing plate is pushed to rotate through the scraping rod, then the connecting base rotates, the light-transmitting plate is wiped and cleaned through the cleaning plate, and the lighting effect is guaranteed advantageously.

Description

Technical Field

[0001] The invention belongs to the technical field of lighting facilities and relates to a controllable lighting street lamp for park management. Background Art

[0002] Street lamps are an important part of urban lighting, providing necessary lighting for pedestrians and vehicles at night. Street lamps not only have the function of lighting, but also affect the beauty of the city, traffic safety and the quality of life of residents to a certain extent.

[0003] When street lamps are illuminated at night, they are likely to attract flying insects that are attracted to light. The flying insects will gather under the light and some of them will stay on the light-transmitting board. When the flying insects gather around the street lamps, they will block part of the light source, causing the brightness of the street lamp to decrease, affecting the lighting effect, and easily affecting pedestrians passing under the street lamp. In addition, after the flying insects that stay on the light-transmitting board die, as well as the secretions and eggs left by the flying insects on the light-transmitting board, they are likely to contaminate the light-transmitting board, thereby affecting the light emitted by the light source to pass through the light-transmitting board, causing the brightness of the street lamp to decrease, affecting the lighting effect, and requiring more frequent cleaning and maintenance of the street lamp.

[0004] In order to solve the above problems, the present invention proposes a controllable lighting street lamp for park management. Summary of the invention

[0005] In order to solve the problems existing in the background technology, the present invention proposes a controllable lighting street lamp for park management.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a controllable lighting street lamp for park management, comprising a lamp pole, a fixed block and a pressure plate; the fixed block is installed on the top of the lamp pole, a lampshade is installed at the lower end of the fixed block, and a lighting component is installed in the fixed block; a transparent plate is installed on the outer side of the lampshade, an insect-attracting lamp is arranged between the lampshade and the transparent plate, and the pressure plate is movably sleeved on the fixed block up and down; a scraper rod is slidably arranged on the outer side of the transparent plate; a driving component for driving the scraper rod to move is arranged on the fixed block; an opening is opened on the pressure plate; the scraper rod supports the pressure plate so that an insect-attracting space is formed between the pressure plate and the transparent plate; the scraper rod is moved into the opening, the pressure plate moves down and approaches the transparent plate, and then squeezes the flying insects on the transparent plate; the scraper rod slides along the transparent plate and then scrapes off the insects on the transparent plate.

[0007] Furthermore, the driving assembly includes a motor, a third gear and a second gear ring; the motor is fixedly mounted on a fixed block, the third gear is fixedly mounted on an output shaft of the motor, the second gear ring is rotatably mounted on the fixed block, the third gear and the second gear ring are meshed, and the upper end of the scraper rod is fixedly connected to the second gear ring.

[0008] Further, the lighting assembly includes a light source and a light-transmitting plate. The fixing block is fixedly connected to a fixing cylinder. The light source is disposed within the fixing cylinder, and the light-transmitting plate is mounted at the lower end of the fixing cylinder.

[0009] Further, the fixing block is rotatably connected to a connecting seat. The connecting seat is provided with a sliding groove, and a cleaning plate is slidably disposed within the sliding groove. A first transmission assembly is provided between the connecting seat and the cleaning plate. When the connecting seat rotates, the cleaning plate extends out of the sliding groove under the action of the first transmission assembly.

[0010] Further, the first transmission assembly includes a first rack, a fourth gear, and a second rack. The first rack is elastically slidably disposed within the sliding groove. The fourth gear is rotatably mounted within the sliding groove. The second rack is fixedly connected to the cleaning plate. The second rack and the first rack are respectively disposed on two sides of the fourth gear and both mesh with the fourth gear.

[0011] Further, a slider is slidably mounted on the fixing block up and down. The pressing plate is connected to the slider through a one-way bearing. A second transmission assembly is provided between the pressing plate and the connecting seat. When the scraping rod pushes the pressing plate to rotate, the pressing plate drives the connecting seat to rotate through the second transmission assembly.

[0012] Further, the second transmission assembly includes a first gear, a first toothed ring, and a second gear. The first toothed ring is fixedly connected to the pressing plate. A fixed shaft is fixedly installed within the fixing block. The first gear is rotatably mounted on the fixed shaft. The second gear is fixedly connected to the connecting seat.

[0013] Further, a first inclined surface is provided on one side of the opening. A second inclined surface cooperating with the first inclined surface is provided on the scraping rod. The scraping rod pushes the first inclined surface through the second inclined surface to move the first inclined surface upward. A first vertical surface is provided on the other side of the opening, and a second vertical surface is provided on the other side of the scraping rod. When the scraping rod acts on the first vertical surface through the second vertical surface, the scraping rod pushes the pressing plate to rotate.

[0014] Further, a guiding block is fixedly installed on the fixing block, and a groove slidably cooperating with the guiding block is provided on the slider.

[0015] Further, a camera is installed on the lamp post.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The scraping rod is located between the pressing plate and the transparent plate, forming an insect-trapping space between the pressing plate and the transparent plate. The insect-trapping lamp attracts flying insects into the insect-trapping space, thereby preventing a large number of flying insects from gathering under the light-transmitting plate.

[0017] 2. By moving the scraping rod into the opening, the pressing plate moves downward onto the transparent plate to squeeze the flying insects on the transparent plate, and then the scraping rod slides along the transparent plate to clean the flying insects on the transparent plate, which is beneficial to ensuring the insect trapping efficiency of the insect attracting lamp.

[0018] 3. By the scraping rod pushing the pressing plate to rotate, thereby making the connecting seat rotate, enabling the cleaning plate to extend under the light-transmitting plate and making the cleaning plate rotate, the cleaning plate wipes and cleans the light-transmitting plate, which is beneficial to ensuring the lighting effect. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the external structure of the pressing plate in the present invention.

[0021] Figure 3 It is a schematic diagram of the internal structure of the fixed block in the present invention.

[0022] Figure 4 It is in the present invention Figure 3 Enlarged view of part A.

[0023] Figure 5 It is in the present invention Figure 3 Enlarged view of part B.

[0024] Figure 6 It is a bottom view of the lighting component in the present invention.

[0025] Figure 7 It is a schematic diagram of the structure of the fourth gear in the present invention.

[0026] Figure 8 It is a schematic diagram of the structure of the cleaning plate in the present invention.

[0027] Figure 9 It is a schematic diagram of the state of the pressing plate when the scraping rod is in the opening in the present invention.

[0028] Figure 10 It is a schematic diagram of the cooperation between the pressing plate and the transparent plate when the scraping rod is in the opening in the present invention.

[0029] Figure 11 It is a schematic diagram of the structure of the scraping rod in the present invention.

[0030] In the figure: 1, lamp post; 2, camera; 3, pressing plate; 4, opening; 5, fixing block; 6, slider; 7, guiding block; 8, one-way bearing; 9, scraping rod; 10, light source; 11, light-transmitting plate; 12, connecting seat; 13, lamp shade; 14, insect-attracting lamp; 15, transparent plate; 16, fixing cylinder; 17, fixing shaft; 18, first gear; 19, first toothed ring; 20, second gear; 21, motor; 22, third gear; 23, second toothed ring; 24, first inclined surface; 25, second inclined surface; 26, sliding groove; 27, spring; 28, first rack; 29, cleaning plate; 30, fourth gear; 31, second rack. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] As Figures 1-11 shown, the technical solution adopted by the present invention is as follows: A controllable lighting street lamp for park management includes a lamp post 1, a fixing block 5 and a pressing plate 3. A camera 2 is installed on the upper part of the lamp post 1, and the camera 2 is used for monitoring the road.

[0033] The fixing block 5 is installed at the top of the lamp post 1. An installation groove is opened on the lower end surface of the fixing block 5. A lighting component is arranged in the installation groove. The lighting component illuminates the road.

[0034] The lighting component includes a light source 10 and a light-transmitting plate 11. A fixing cylinder 16 is fixedly installed in the installation groove on the fixing block 5, and the fixing cylinder 16 and the fixing block 5 are coaxially arranged. The light source 10 is installed in the fixing cylinder 16. The light-transmitting plate 11 is installed at the lower end of the fixing cylinder 16. The light-transmitting plate 11 protects the light source 10.

[0035] The lower end of the fixing block 5 is provided with a lamp shade 13. The lamp shade 13 is in a conical shape with the tip facing upward. A transparent plate 15 is fixedly installed on the outer side surface of the lamp shade 13. The transparent plate 15 is coaxial with the fixing block 5. An insect-attracting lamp 14 is installed between the transparent plate 15 and the lamp shade 13. The insect-attracting lamp 14 attracts flying insects to approach the transparent plate 15 by emitting light of a specific wavelength.

[0036] The pressing plate 3 is sleeved on the fixed block 5 and moves up and down. The fixed block 5 is slidably connected with a slider 6. Specifically, the fixed block 5 is fixedly connected with a guiding block 7, and a groove slidably matched with the guiding block 7 is formed on the slider 6. The guiding block 7 is arranged in the groove. The slider 6 slides up and down along the fixed block 5. The slider 6 is connected with the pressing plate 3 through a one-way bearing 8. The slider 6 is fixedly connected with the inner ring of the one-way bearing 8, and the pressing plate 3 is fixedly connected with the outer ring of the one-way bearing 8.

[0037] The pressing plate 3 is matched with the transparent plate 15. The pressing plate 3 is arranged on the outer side of the transparent plate 15. A scraping rod 9 is slidably arranged on the outer side surface of the transparent plate 15. When the scraping rod 9 is located between the pressing plate 3 and the transparent plate 15, the scraping rod 9 supports the pressing plate 3, so that there is a gap between the pressing plate 3 and the transparent plate 15 to form an insect attracting space. The light emitted by the insect attracting lamp 14 attracts flying insects into the insect attracting space.

[0038] An opening 4 matched with the scraping rod 9 is formed on the pressing plate 3. When the scraping rod 9 moves from the insect attracting space into the opening 4, the pressing plate 3 loses the support of the scraping rod 9 and moves downward under its own gravity, and both the one-way bearing 8 and the slider 6 move downward. The pressing plate 3 moves downward and approaches the transparent plate 15, thereby squeezing the flying insects on the transparent plate 15.

[0039] When the scraping rod 9 slides into the space between the pressing plate 3 and the transparent plate 15 from the opening 4, the scraping rod 9 pushes the pressing plate 3 to move upward. After that, when the scraping rod 9 slides along the outer side surface of the transparent plate 15, the flying insects on the transparent plate 15 are scraped off.

[0040] A driving component for driving the scraping rod 9 to move is installed on the fixed block 5. The driving component includes a motor 21, a third gear 22 and a second toothed ring 23. The second toothed ring 23 is rotatably installed on the fixed block 5, and the second toothed ring 23 is coaxially arranged with the fixed block 5. The upper end of the scraping rod 9 is fixedly connected with the second toothed ring 23. The motor 21 is fixedly installed in the fixed block 5, the third gear 22 is fixedly installed on the output shaft of the motor 21, and the third gear 22 meshes with the second toothed ring 23. The motor 21 drives the third gear 22 to rotate, the third gear 22 drives the second toothed ring 23 to rotate, and the second toothed ring 23 drives the scraping rod 9 to rotate around the axis of the fixed block 5, thereby enabling the scraping rod 9 to slide along the outer side surface of the transparent plate 15.

[0041] As Figure 6 shown, a first inclined surface 24 is formed on one side of the opening 4, and a second inclined surface 25 matched with the first inclined surface 24 is formed on one side of the scraping rod 9. The scraping rod 9 pushes the first inclined surface 24 through the second inclined surface 25, so that the pressing plate 3 moves upward.

[0042] On the other side of the opening 4, there is a first vertical surface, and on the other side of the scraping rod 9, there is a second vertical surface. The first vertical surface and the second vertical surface cooperate. Both the first vertical surface and the second vertical surface are perpendicular to the outer side surface of the transparent plate 15. When the scraping rod 9 acts on the first vertical surface through the second vertical surface, the scraping rod 9 pushes the pressing plate 3 to make the pressing plate 3 rotate.

[0043] A connecting seat 12 is rotatably installed in the fixed block 5. A second transmission assembly is arranged between the pressing plate 3 and the connecting seat 12. When the scraping rod 9 pushes the pressing plate 3 to rotate, the pressing plate 3 drives the connecting seat 12 to rotate through the second transmission assembly.

[0044] The second transmission assembly includes a first toothed ring 19, a first gear 18 and a second gear 20. The first toothed ring 19 is fixedly connected to the pressing plate 3, and the first toothed ring 19 is coaxially arranged with the fixed block 5. A fixed shaft 17 is fixedly installed in the fixed block 5, and the first gear 18 is rotatably installed on the fixed shaft 17. The first gear 18 cooperates with the first toothed ring 19. The second gear 20 is fixedly connected to the connecting seat 12, and the second gear 20 is coaxially arranged with the fixed cylinder 16. The second gear 20 meshes with the first gear 18. When the pressing plate 3 fits onto the transparent plate 15, the first toothed ring 19 meshes with the first gear 18. When the scraping rod 9 pushes the pressing plate 3 to rotate, the pressing plate 3 drives the first gear 18 to rotate through the first toothed ring 19, and the first gear 18 drives the second gear 20 to rotate, thereby making the connecting seat 12 rotate.

[0045] When the scraping rod 9 pushes the pressing plate 3 to move upward, the first toothed ring 19 gradually disengages from the first gear 18.

[0046] Chutes 26 are formed in the connecting seat 12. There are two chutes 26, and the two chutes 26 are symmetrically arranged. A cleaning plate 29 is slidably arranged in each chute 26. When the connecting seat 12 rotates, the cleaning plate 29 extends out of the chute 26 and contacts the lower end surface of the light-transmitting plate 11. And as the connecting seat 12 rotates, the cleaning plate 29 rotates, thereby cleaning the light-transmitting plate 11 by the cleaning plate 29.

[0047] A first transmission assembly is arranged between each cleaning plate 29 and the connecting seat 12. The first transmission assembly includes a first rack 28, a fourth gear 30 and a second rack 31. The first rack 28 is elastically slidably arranged in the chute 26. Specifically, a spring 27 is fixedly connected to the side of the first rack 28 away from the axis of the fixed cylinder 16, and the end of the spring 27 away from the first rack 28 is fixedly connected to the end wall of the chute 26. The fourth gear 30 is rotatably installed in the chute 26. The second rack 31 is fixedly connected to the cleaning plate 29. The first rack 28 and the second rack 31 are arranged on both sides of the fourth gear 30 and both mesh with the fourth gear 30.

[0048] When the connecting seat 12 rotates, the first rack 28 moves away from the axis of the fixed cylinder 16 under the action of centrifugal force, overcoming the elastic force of the spring 27. The first rack 28 drives the fourth gear 30 to rotate, and then the cleaning plate 29 moves towards the axis of the fixed cylinder 16, bringing the cleaning plate 29 into contact with the light-transmitting plate 11. When the connecting seat 12 stops rotating, under the action of the spring 27, the first rack 28 moves towards the axis of the fixed cylinder 16. The first rack 28 drives the fourth gear 30 to rotate, and then the cleaning plate 29 slides into the sliding groove 26, moving the cleaning plate 29 away from the light-transmitting plate 11. The cleaning plate 29 retracts into the sliding groove 26 to prevent the cleaning plate 29 from blocking the light-transmitting plate 11 and affecting the normal use of the light-transmitting plate 11.

[0049] Working principle: Initially, under the action of the spring 27, the cleaning plate 29 is located within the sliding groove 26. As Figure 6 shown, the scraping rod 9 is positioned between the pressing plate 3 and the transparent plate 15. The scraping rod 9 is close to the opening 4, and the side of the scraping rod 9 with the second inclined surface 25 is close to the opening 4.

[0050] During use, the light source 10 is turned on, and the light source 10 illuminates the road through the light-transmitting plate 11.

[0051] Often at night, flying insects gather below the light-transmitting plate 11. When the flying insects gather around the light-transmitting plate 11, they may block some of the light, resulting in a decrease in the brightness of the street lamp, affecting the lighting effect and being unfavorable for energy conservation. The gathering of flying insects may cause dirt to accumulate on the surface of the light-transmitting plate 11, requiring more frequent cleaning and maintenance.

[0052] Therefore, when used on a night with flying insects, the insect attracting lamp 14 is activated. The light emitted by the insect attracting lamp 14 attracts the flying insects into the insect attracting space, thereby preventing a large number of flying insects from gathering below the light-transmitting plate 11 and being beneficial to ensuring the lighting effect of the lighting component.

[0053] When it is necessary to deal with the flying insects in the insect attracting space, the motor 21 is activated. The motor 21 drives the third gear 22 to rotate. The third gear 22 drives the second toothed ring 23 to rotate. The second toothed ring 23 drives the scraping rod 9 to rotate, and then the scraping rod 9 slides along the transparent plate 15. As Figure 6 shown in the direction, the scraping rod 9 rotates counterclockwise and enters the opening 4. After losing the support of the scraping rod 9, the pressing plate 3 drops downward under its own gravity and lands on the transparent plate 15, squeezing the flying insects on the transparent plate 15 and achieving the effect of killing and eliminating the flying insects.

[0054] As Figure 6In the direction shown, as the scraper rod 9 rotates counterclockwise, the second inclined surface 25 contacts the first inclined surface 24, and the scraper rod 9 cannot rotate under the action of the one-way bearing 8. The scraper rod 9 pushes the pressing plate 3 through the second inclined surface 25. The pressing plate 3 moves upward, and the scraper rod 9 enters between the pressing plate 3 and the transparent plate 15. Then, when the scraper rod 9 slides along the transparent plate 15, the flying insects on the transparent plate 15 are scraped off, and the transparent plate 15 is cleaned to ensure the light transmittance of the transparent plate 15, thereby ensuring the insect attracting efficiency of the insect attracting lamp 14. Until the scraper rod 9 returns to the initial position.

[0055] By rotating the scraper rod 9 counterclockwise, the flying insects are disinfected and the transparent plate 15 is cleaned at the same time, thereby ensuring the light transmittance of the transparent plate 15 and the insect attracting efficiency of the insect attracting lamp 14.

[0056] When the light-transmitting plate 11 needs to be cleaned, the motor 21 is started, the motor 21 drives the third gear 22 to rotate, the third gear 22 drives the second gear ring 23 to rotate, and the second gear ring 23 drives the scraper rod 9 to rotate. Figure 6 The scraper rod 9 rotates clockwise in the direction shown, and when the scraper rod 9 enters the opening 4, the pressure plate 3 loses the support of the scraper rod 9 and moves downward until the pressure plate 3 fits the transparent plate 15. The one-way bearing 8, the slider 6 and the first gear ring 19 move downward at the same time, and the first gear ring 19 moves downward to mesh with the first gear 18.

[0057] Then, as the scraper rod 9 rotates clockwise, the second vertical surface contacts the first vertical surface, the scraper rod 9 pushes the pressure plate 3 to rotate, and the outer ring of the one-way bearing 8 rotates relative to the inner ring. The pressure plate 3 drives the first gear ring 19 to rotate, the first gear ring 19 drives the first gear 18 to rotate, and then the second gear 20 rotates, and the second gear 20 drives the connecting seat 12 to rotate.

[0058] The connection base 12 rotates to drive the first rack 28 and the cleaning plate 29 to rotate. At this time, the centrifugal force on the first rack 28 is greater than the centrifugal force on the cleaning plate 29. Reasonable design of the mass of the first rack 28 and the cleaning plate 29 and the mass of the second rack 31 can make the centrifugal force on the first rack 28 greater than the centrifugal force on the cleaning plate 29.

[0059] The first rack 28 overcomes the elastic force of the spring 27 under the action of centrifugal force and slides in the direction away from the axis of the fixed cylinder 16, the first rack 28 drives the fourth gear 30 to rotate, the fourth gear 30 drives the second rack 31 to move in the direction close to the axis of the fixed cylinder 16, and the cleaning plate 29 moves out of the slide groove 26. The cleaning plate 29 moves to the bottom of the light-transmitting plate 11 and contacts the light-transmitting plate 11.

[0060] At the same time, the cleaning plate 29 rotates and slides along the light-transmitting plate 11 to wipe and clean the light-transmitting plate 11, which is beneficial to ensure the lighting effect of the lighting assembly.

[0061] After the cleaning is completed, the motor 21 is stopped, the scraping rod 9 stops rotating, the pressing plate 3 stops rotating, and thus the connecting seat 12 stops rotating.

[0062] After the connecting seat 12 stops rotating, under the action of the spring 27, the first rack 28 moves towards the direction close to the axis of the fixed cylinder 16, the fourth gear 30 rotates, so that the second rack 31 moves into the sliding groove 26, and the cleaning plate 29 moves into the sliding groove 26. Furthermore, the cleaning plate 29 is moved out from below the light-transmitting plate 11, avoiding the cleaning plate 29 from blocking the light-transmitting plate 11 and ensuring the lighting effect of the lighting assembly.

[0063] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A controllable lighting street lamp for park management, characterized in that: It includes a lamp post (1), a fixing block (5) and a pressing plate (3); the fixing block (5) is installed at the top of the lamp post (1), a lamp shade (13) is installed at the lower end of the fixing block (5), and a lighting component is installed in the fixing block (5); a transparent plate (15) is installed on the outer side of the lamp shade (13), an insect attracting lamp (14) is arranged between the lamp shade (13) and the transparent plate (15), and the pressing plate (3) is sleeved on the fixing block (5) and can move up and down; a scraping rod (9) is slidably arranged on the outer side of the transparent plate (15); a driving component for driving the scraping rod (9) to move is arranged on the fixing block (5); an opening (4) is formed on the pressing plate (3); the scraping rod (9) supports the pressing plate (3) so that an insect attracting space is formed between the pressing plate (3) and the transparent plate (15); when the scraping rod (9) moves into the opening (4), the pressing plate (3) moves downwards and approaches the transparent plate (15), and then the flying insects on the transparent plate (15) will be squeezed; the scraping rod (9) slides along the transparent plate (15) to scrape off the insects on the transparent plate (15).

2. The controllable lighting street lamp for park management according to claim 1, characterized in that: The driving component includes a motor (21), a third gear (22) and a second toothed ring (23); the motor (21) is fixedly installed on the fixing block (5), the third gear (22) is fixedly installed on the output shaft of the motor (21), the second toothed ring (23) is rotatably installed on the fixing block (5), the third gear (22) meshes with the second toothed ring (23), and the upper end of the scraping rod (9) is fixedly connected with the second toothed ring (23).

3. The controllable lighting street lamp for park management according to claim 1, characterized in that: The lighting component includes a light source (10) and a light transmitting plate (11), the fixing block (5) is fixedly connected with a fixing cylinder (16), the light source (10) is arranged in the fixing cylinder (16), and the light transmitting plate (11) is installed at the lower end of the fixing cylinder (16).

4. The controllable lighting street lamp for park management according to claim 1, wherein: The fixing block (5) is rotatably connected with a connecting seat (12), a sliding groove (26) is formed in the connecting seat (12), a cleaning plate (29) is slidably arranged in the sliding groove (26), and a first transmission component is arranged between the connecting seat (12) and the cleaning plate (29). When the connecting seat (12) rotates, the cleaning plate (29) extends out of the sliding groove (26) under the action of the first transmission component.

5. The controllable lighting street lamp for park management according to claim 4, wherein: The first transmission component includes a first rack (28), a fourth gear (30) and a second rack (31); the first rack (28) is elastically slidably arranged in the sliding groove (26), the fourth gear (30) is rotatably installed in the sliding groove (26), and the second rack (31) is fixedly connected with the cleaning plate (29); the second rack (31) and the first rack (28) are arranged on both sides of the fourth gear (30) and both mesh with the fourth gear (30).

6. The controllable lighting street lamp for park management according to claim 4, characterized in that: The fixing block (5) is slidably installed with a slider (6) up and down, and the pressing plate (3) is connected with the slider (6) through a one-way bearing (8); a second transmission component is arranged between the pressing plate (3) and the connecting seat (12); when the scraping rod (9) pushes the pressing plate (3) to rotate, the pressing plate (3) drives the connecting seat (12) to rotate through the second transmission component.

7. The controllable lighting street lamp for park management according to claim 6, wherein: The second transmission component includes a first gear (18), a first toothed ring (19) and a second gear (20); the first toothed ring (19) is fixedly connected to the pressing plate (3), a fixed shaft (17) is fixedly installed in the fixed block (5), the first gear (18) is rotatably installed on the fixed shaft (17), and the second gear (20) is fixedly connected to the connecting seat (12).

8. The controllable lighting street lamp for park management according to claim 7, characterized in that: One side of the opening (4) is provided with a first inclined surface (24), and the scraping rod (9) is provided with a second inclined surface (25) that cooperates with the first inclined surface (24); the scraping rod (9) pushes the first inclined surface (24) through the second inclined surface (25) to move the first inclined surface (24) upward. The other side of the opening (4) is provided with a first vertical surface, and the other side of the scraping rod (9) is provided with a second vertical surface; when the scraping rod (9) acts on the first vertical surface through the second vertical surface, the scraping rod (9) pushes the pressing plate (3) to rotate.

9. The controllable lighting street lamp for park management according to claim 6, characterized in that: A guiding block (7) is fixedly installed on the fixed block (5), and a groove that slidably cooperates with the guiding block (7) is formed in the sliding block (6).

10. The controllable lighting street lamp for park management according to claim 1, wherein: A camera (2) is installed on the lamp post (1).

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