Street lamp pole and LED street lamp hanging mechanism based on street lamp pole

Abstract

The invention discloses a street lamp post and an LED street lamp suspension mechanism based on the street lamp post in the technical field, the street lamp post comprises a lamp holder, a mounting frame is movably mounted on one side of the lamp holder, the mounting frame is movably mounted on the outer side of the lamp post, a mounting cavity is formed in the lower end of the lamp holder, and an LED lamp strip is movably mounted in the mounting cavity; a lampshade is movably mounted at the lower end of the mounting cavity, and a first sliding connection cavity is formed in the upper end of the lamp holder. Through mutual connection of the lamp pole and the mounting frame, the LED lamp strip in the lamp holder is hung on a wall or a street lamp pole, a water source in rainy days is collected through the water collecting box, after a certain water source is collected in the water collecting box, the water collecting box moves downwards, and at the moment, the traction rope mechanism drives the cleaning mechanism to clean the lower end of the lampshade; and meanwhile, in the cleaning process, a water source in the water guide pipe flushes the lower end of the lampshade, so that the lower end of the lampshade is completely cleaned, and the lighting effect of the street lamp is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of LED street lamp suspension, and in particular to a street lamp pole and an LED street lamp suspension mechanism based on the street lamp pole. Background Art

[0002] For example, a Chinese patent with announcement number CN221146380U discloses a suspended light LED street lamp, including a steel wire, a No. 1 clamp and a No. 2 clamp, wherein the No. 1 clamp and the No. 2 clamp are respectively opposed to each other up and down, and stabilizing pads are provided on the inner walls on opposite sides of the two clamps, and the two stabilizing pads are respectively wrapped on the upper and lower side walls outside the steel wire, a fixing component is commonly connected between the No. 1 clamp and the No. 2 clamp, and two fixing rods which are symmetrical on the left and right are provided on the lower surface of the No. 2 clamp.

[0003] However, the above scheme has the following shortcomings: in the above patent, the lightweight LED street lamp can be stably suspended and fixed on the outside of the steel wire through the cooperation of the No. 1 clamp, the No. 2 clamp, the stabilizing pad, the external threaded rod, the first jack and the fastening nut. However, during use, when it is in a warmer season, the energy-saving lighting street lamp will attract various small insects when used at night. Since the energy-saving lighting street lamp contains LED lamp tubes, the LED lamp tubes will generate heat when working. The heat generated by the street lamp will heat the glass lampshade. When small insects are attracted by the light source and contact the glass lampshade, the corpses of the insects will adhere to the surface of the lampshade. When a certain number of insect corpses are attached to the surface of the lampshade, it will affect the lighting effect of the street lamp. For this reason, we have introduced a street lamp pole and an LED street lamp suspension mechanism based on the street lamp pole. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a street light pole and an LED street light suspension mechanism based on the street light pole to solve the problems raised in the above background technology.

[0005] The objective of the present invention is achieved as follows: an LED street lamp suspension mechanism based on a street lamp pole comprises a lamp holder, a mounting frame movably mounted on one side of the lamp holder, the mounting frame movably mounted on the outside of the lamp pole, a mounting cavity is provided in the lower end of the lamp holder, an LED light strip is movably mounted in the mounting cavity, a lampshade is movably mounted at the lower end of the mounting cavity, a first sliding cavity is provided in the upper end of the lamp holder, a water collecting box is slidably connected in the first sliding cavity, limiting holes are provided in both ends of the water collecting box, a limiting mechanism is clamped in the limiting hole, a T-tube is slidably connected in the water collecting box, the T-tube is fixedly connected in the lamp holder, and a plurality of water inlet holes are provided in the outer side of the T-tube; The lower end of the water collecting box is connected to two buffer mechanisms, and the buffer mechanism is arranged in the lamp holder. The descending speed of the water collecting box is reduced by the buffer mechanism. The lower end of the lamp holder is fixedly connected with a U-shaped plate, and the inner side of the U-shaped plate is movably connected with a cleaning mechanism. One end of the cleaning mechanism is connected with a traction mechanism, and the traction mechanism is arranged in the lamp holder. The other end of the traction mechanism is fixedly connected with the upper end of the water collecting box. When the water collecting box moves downward, the traction mechanism is pulled, and the cleaning mechanism is driven by the traction mechanism to clean the lower end of the lampshade. The outer side of the lamp holder is fixedly connected with a cleaning mechanism, and the outer side of the lamp holder is fixedly connected with a humidity sensor. The upper end of the lamp holder is fixedly connected to a conical filter plate, and the upper end of the U-shaped plate is fixedly connected to a limiting plate.

[0006] Preferably, the limiting mechanism includes a first T-shaped connecting rod, one end of the first T-shaped connecting rod is slidably connected in the second sliding cavity, and the other end is clamped in the limiting hole, the second sliding cavity is opened in the lamp holder, a support spring is fixedly connected in the second sliding cavity, and the other end of the support spring is fixedly connected to the first T-shaped connecting rod.

[0007] Preferably, the buffer mechanism includes a T-shaped slide bar, the upper end of the T-shaped slide bar is fixedly connected to the lower end of the water collecting box, the lower end of the T-shaped slide bar is slidably connected in a connecting cavity, the connecting cavity is opened in the lamp holder, the connecting cavity is connected to the exhaust hole, the exhaust hole is opened in the lamp holder, and the exhaust hole is connected to the external environment at one end away from the connecting cavity.

[0008] Preferably, the cleaning mechanism includes a connecting box, both ends of the connecting box are fixedly connected with T-blocks, the T-blocks are slidably connected to the T-slots, the T-slots are opened in the U-shaped plate, a return spring is fixedly connected in the T-slot, the other end of the return spring is fixedly connected to the T-block, a plurality of connecting plates are provided in the connecting box, the upper end of the connecting plate is fixedly connected with a cleaning cotton block, a push plate is slidably connected to the inner side of the connecting box, the lower end of the push plate is fixedly connected with two push springs, and the lower end of the push spring is fixedly connected to the inner side of the connecting box.

[0009] Preferably, both ends of the connecting plate are provided with snap-in holes, a connecting rod is provided in the snap-in hole, the connecting rod is slidably connected to the connecting plate, a plurality of liquid pushing plates are fixedly sleeved on the outer side of the connecting rod, the liquid pushing plates are slidably connected to the liquid storage cavity, the liquid storage cavity is provided in the connecting plate, a cleaning liquid is provided in the liquid storage cavity, the upper end of the liquid storage cavity is connected to the connecting hole, the connecting hole is provided in the connecting plate, the upper end of the connecting hole is in contact with the cleaning cotton block, a sealing film is fixedly connected in the connecting hole, a pull rope is fixedly connected in the sealing film, and the pull rope is fixedly connected to the connecting rod at one end away from the sealing film.

[0010] Preferably, a second T-shaped connecting rod is clamped in the clamping hole, both ends of the connecting plate and the lower end of the second T-shaped connecting rod are arranged in an inclined shape, one end of the second T-shaped connecting rod is slidably connected to the guide cavity, the guide cavity is opened in the connecting box, a connecting spring is fixedly connected in the guide cavity, the other end of the connecting spring is fixedly connected to the second T-shaped connecting rod, the second T-shaped connecting rod is fixedly connected to the first traction rope at one end close to the guide cavity, the first traction rope is fixedly connected to the output end of the telescopic cylinder away from the second T-shaped connecting rod, and the telescopic cylinder is fixedly connected in the connecting box.

[0011] Preferably, the traction mechanism includes a first take-up wheel, a second traction rope is wound around the outer side of the first take-up wheel, the second traction rope is fixedly connected to the upper end of the water collecting box at one end away from the first take-up wheel, the second take-up wheel is fixedly connected at both ends of the first take-up wheel, a third traction rope is wound around the outer side of the second take-up wheel, the third traction rope is extended into the T-slot at one end away from the second take-up wheel and is fixedly connected to the T-block, a motor is fixedly connected to the outer side of the lamp holder, and the output end of the motor is fixedly connected to a second take-up wheel.

[0012] Preferably, the cleaning mechanism comprises a water tank, a plurality of water pipes are fixedly connected to the lower end of the water tank, the lower ends of the water pipes are fixedly connected to the U-shaped plate, and the water pipes are also fixedly connected to the T-shaped pipes.

[0013] A street lamp pole comprises the above-mentioned LED street lamp suspension mechanism based on the street lamp pole.

[0014] Compared with the prior art, the beneficial effect of the present invention lies in that: through the mutual connection between the lamp pole and the mounting frame, the LED light strip in the lamp holder is hung and mounted on a wall or a street lamp pole, and the water source on rainy days is collected by the water collecting box. When a certain amount of water is collected in the water collecting box, the water collecting box will move downward. At this time, the traction rope mechanism will drive the cleaning mechanism to clean the lower end of the lampshade. At the same time, during the cleaning process, the water source in the water pipe will flush the lower end of the lampshade, so that the lower end of the lampshade is completely cleaned, ensuring the lighting effect of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2It is a schematic diagram of the cross-sectional structure of the present invention.

[0018] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the connection box of the present invention.

[0020] Figure 5 For the present invention Figure 4 The enlarged cross-sectional structure diagram at point B in the middle.

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the connecting plate of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection box of the present invention.

[0023] Figure 8 It is a schematic diagram of the main structure of the present invention.

[0024] In the figure: 1, lamp holder; 2, T-shaped slide bar; 3, connection cavity; 4, exhaust hole; 5, installation cavity; 6, connection box; 7, limit plate; 8, lampshade; 9, LED light bar; 10, third traction rope; 11, first take-up wheel; 12, second take-up wheel; 13, first sliding cavity; 14, T-shaped tube; 15, T-shaped groove; 16, water inlet hole; 17, second traction rope; 18, water collection box; 19, lamp pole; 20, mounting frame; 21, conical filter plate; 22, first traction rope; 23, push plate; 24, connection hole; 25, extension 1. Retracting cylinder; 26. Push spring; 27. Reset spring; 28. Connecting plate; 29. ​​Cleaning cotton block; 30. Second sliding cavity; 31. Support spring; 32. Water guide pipe; 33. Limiting hole; 34. First T-shaped connecting rod; 35. Liquid pushing plate; 36. Connecting rod; 37. Liquid storage cavity; 38. Pull rope; 39. Sealing film; 40. Snap-in hole; 41. Connecting spring; 42. Guide cavity; 43. Second T-shaped connecting rod; 44. Motor; 45. U-shaped plate; 46. Humidity sensor; 47. T-shaped block; 48. Water storage tank. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1: like Figures 1 to 8The LED street lamp suspension mechanism based on the street lamp pole shown in the figure comprises a lamp holder 1, a mounting frame 20 is movably mounted on one side of the lamp holder 1, and the mounting frame 20 is movably connected to one side of the lamp holder 1 through two nuts. After adjusting the angle between the mounting frame 20 and the lamp holder 1, the nuts are tightened to prevent the lamp holder 1 and the mounting frame 20 from moving. The mounting frame 20 is movably mounted on the outside of the lamp pole 19. After the lamp pole 19 is installed to a suitable position, the mounting frame 20 and the lamp pole 19 are installed together. At this time, the LED street lamp is suspended. An installation cavity 5 is opened in the lower end of the lamp holder 1, and an LED light bar 9 is movably mounted in the installation cavity 5. A lamp cover 8 is movably mounted at the lower end of the installation cavity 5. The LED light bar 9 is installed in the installation cavity 5 by opening the lamp cover 8. After the installation is completed, the lamp cover 8 is reinstalled. A first sliding cavity 13 is provided in the upper end of the lamp holder 1, and a water collecting box 18 is slidably connected in the first sliding cavity 13. Limiting holes 33 are provided in both ends of the water collecting box 18, and limiting mechanisms are clamped in the limiting holes 33. When a certain weight of water is stored in the water collecting box 18, so that the weight of the water collecting box 18 is greater than the supporting force of the two limiting mechanisms, the water collecting box 18 will move downward at this time. A T-shaped tube 14 is slidably connected in the water collecting box 18, and the T-shaped tube 14 is fixedly connected in the lamp holder 1. A plurality of water inlet holes 16 are provided in the outer side of the T-shaped tube 14. When the lower end of the water collecting box 18 contacts the lower end of the first sliding cavity 13, the water in the water collecting box 18 will enter the T-shaped tube 14 through the water inlet holes 16, and the water entering the T-shaped tube 14 will enter the plurality of water guide pipes 32. The water entering the water guide pipes 32 will rinse the surface of the cleaned lampshade 8. The lower end of the water collecting box 18 is connected to two buffer mechanisms, which are arranged in the lamp holder 1. The buffer mechanism is used to reduce the descending speed of the water collecting box 18. A U-shaped plate 45 is fixedly connected to the lower end of the lamp holder 1. A cleaning mechanism is movably connected to the inner side of the U-shaped plate 45. One end of the cleaning mechanism is connected to the traction mechanism, which is arranged in the lamp holder 1. The other end of the traction mechanism is fixedly connected to the upper end of the water collecting box 18. When the water collecting box 18 moves downward, the traction mechanism is pulled, and the cleaning mechanism is driven by the traction mechanism to clean the lower end of the lampshade 8. A cleaning mechanism is fixedly connected to the outer side of the lamp holder 1. A humidity sensor 46 is fixedly connected to the outer side of the lamp holder 1. The specific model of the humidity sensor 46 is HR202L produced by Shenzhen Chuangjiesi Electronics Co., Ltd. The upper end of the wet lamp holder 1 is fixedly connected to the conical filter plate 21. Impurities in the external environment are filtered through the conical filter plate 21 to prevent impurities from entering the water collecting box 18. The upper end of the U-shaped plate 45 is fixedly connected to the limiting plate 7.

[0027] Embodiment 2: On the basis of Example 1, in order to prevent the water collecting box 18 from descending too fast, so that the cleaning cotton block 29 cannot thoroughly clean the lower end of the lampshade 8, the limiting mechanism includes a first T-shaped connecting rod 34, one end of the first T-shaped connecting rod 34 is slidably connected to the second sliding cavity 30, and the other end is clamped in the limiting hole 33, the second sliding cavity 30 is opened in the lamp holder 1, and a supporting spring 31 is fixedly connected in the second sliding cavity 30, and the other end of the supporting spring 31 is fixedly connected to the first T-shaped connecting rod 34. When a certain weight of water source is stored in the water collecting box 18, so that the weight of the water collecting box 18 is greater than the weight of the two supporting springs 31, the water collecting box 18 will move downward at this time, and the clamping end of the first T-shaped connecting rod 34 will be disengaged from the limiting hole 33; The buffer mechanism includes a T-shaped slide bar 2, the upper end of the T-shaped slide bar 2 is fixedly connected to the lower end of the water collecting box 18, the lower end of the T-shaped slide bar 2 is slidably connected to the connecting cavity 3, the connecting cavity 3 is opened in the lamp holder 1, the connecting cavity 3 is connected to the exhaust hole 4, the exhaust hole 4 is opened in the lamp holder 1, and the exhaust hole 4 is connected to the external environment at one end away from the connecting cavity 3. The downward movement of the water collecting box 18 will drive the two T-shaped slide bars 2 to move along the connecting cavity 3. Since the aperture of the exhaust hole 4 is small, when the T-shaped slide bar 2 moves downward along the connecting cavity 3, the gas in the connecting cavity 3 will be slowly discharged through the exhaust hole 4, so that the water collecting box 18 moves slowly downward; The cleaning mechanism includes a connection box 6, both ends of which are fixedly connected with T-blocks 47, the T-blocks 47 are slidably connected to the T-slots 15, the T-slots 15 are arranged in the U-shaped plate 45, a reset spring 27 is fixedly connected in the T-slots 15, the other end of the reset spring 27 is fixedly connected to the T-block 47, the weight of the water collecting box 18 is greater than the elastic force of the reset spring 27, a plurality of connection plates 28 are arranged in the connection box 6, the upper end of the connection plate 28 is fixedly connected with a cleaning cotton block 29, a push plate 23 is slidably connected to the inner side of the connection box 6, the lower end of the push plate 23 is fixedly connected with two push springs 26, and the lower end of the push spring 26 is fixedly connected to the inner side of the connection box 6; Both ends of the connecting plate 28 are provided with snap-fitting holes 40. Both sides of the upper end of the connecting plate 28 are arranged in an inclined shape. A connecting rod 36 is arranged in the snap-fitting hole 40. The connecting rod 36 is slidably connected in the connecting plate 28. A plurality of liquid pushing plates 35 are fixedly sleeved on the outer side of the connecting rod 36. The liquid pushing plates 35 are slidably connected in the liquid storage cavity 37. The liquid storage cavity 37 is arranged in the connecting plate 28. Cleaning liquid is arranged in the liquid storage cavity 37. The upper end of the liquid storage cavity 37 is connected with the connecting hole 24. The connecting hole 24 is arranged in the connecting plate 28. The upper end of the connecting hole 24 contacts with the cleaning cotton block 29. A sealing film 39 is fixedly connected in the connecting hole 24. A pull rope 38 is fixedly connected in the sealing film 39. The end of the pull rope 38 away from the sealing film 39 is fixedly connected to the connecting rod 36. A second T-shaped connecting rod 43 is clamped in the clamping hole 40, and both ends of the connecting plate 28 and the lower end of the second T-shaped connecting rod 43 are arranged in an inclined shape. When the connecting plate 28 moves upward, the telescopic cylinder 25 starts to drive the two first traction ropes 22 connected to its output end to move, and the first traction rope 22 moves to pull the second T-shaped connecting rod 43, so that the clamping end of the second T-shaped connecting rod 43 is disengaged from the clamping hole 40, and one end of the second T-shaped connecting rod 43 is slidably connected to the guide cavity 42, and the guide cavity 42 is opened in the connecting box 6. A connecting spring 41 is fixedly connected in the guide cavity 42, and the other end of the connecting spring 41 is fixedly connected to the second T-shaped connecting rod 43. The end of the second T-shaped connecting rod 43 close to the guide cavity 42 is fixedly connected to the first traction rope 22, and the end of the first traction rope 22 away from the second T-shaped connecting rod 43 is fixedly connected to the output end of the telescopic cylinder 25, and the telescopic cylinder 25 is fixedly connected to the connecting box 6; The traction mechanism includes a first take-up wheel 11, a second traction rope 17 is wound around the outside of the first take-up wheel 11, and the end of the second traction rope 17 away from the first take-up wheel 11 is fixedly connected to the upper end of the water collecting box 18, and the second take-up wheel 12 is fixedly connected to both ends of the first take-up wheel 11, and a third traction rope 10 is wound around the outside of the second take-up wheel 12, and the end of the third traction rope 10 away from the second take-up wheel 12 extends into the T-slot 15 and is fixedly connected to the T-block 47, and a motor 44 is fixedly connected to the outside of the lamp holder 1, and the output end of the motor 44 is fixedly connected to a second take-up wheel 12; The cleaning mechanism includes a water tank 48, and a plurality of water pipes 32 are fixedly connected to the lower end of the water tank 48. The lower ends of the water pipes 32 are fixedly connected to the U-shaped plate 45. The water pipes 32 are also fixedly connected to the T-shaped pipe 14. When it is raining outside, rainwater will enter the water collecting box 18 and the water tank 48. The water entering the water collecting box 18 will be preserved, and the water entering the water tank 48 will enter the plurality of water pipes 32. The water entering the water pipes 32 will be discharged to the surface of the lampshade 8 to rinse the surface of the lampshade 8.

[0028] In addition, in order to achieve the above-mentioned purpose, the present invention also provides a street light pole, including the above-mentioned LED street light hanging mechanism based on the street light pole.

[0029] Working principle: when in use, the LED light strip 9 is installed into the installation cavity 5 by opening the lampshade 8. After the installation is completed, the lampshade 8 is reinstalled. After the lamp pole 19 is installed to a suitable position, the mounting frame 20 is installed together with the lamp pole 19. At this time, the LED street lamp is hung. When it is raining outside, rainwater will enter the water collection box 18 and the water storage tank 48. The water source entering the water collection box 18 will be preserved, and the water source entering the water storage tank 48 will enter the several water pipes 32. The water source entering the water pipes 32 will be discharged to the surface of the lampshade 8 to wash the surface of the lampshade 8. When a certain weight of water is stored in the water collecting box 18, so that the weight of the water collecting box 18 is greater than the weight of the two supporting springs 31, the water collecting box 18 will move downward at this time, and the clamping end of the first T-shaped connecting rod 34 will disengage from the limiting hole 33. The downward movement of the water collecting box 18 will drive the two T-shaped sliding bars 2 to move along the connecting chamber 3. Since the aperture of the exhaust hole 4 is small, when the T-shaped sliding bar 2 moves downward along the connecting chamber 3, the gas in the connecting chamber 3 will be slowly discharged through the exhaust hole 4, so that the water collecting box 18 moves slowly downward. When the water collecting box 18 moves downward, it will drive the second traction rope 17 to move. Since the second traction rope 17 is wound around the outside of the first take-up wheel 11, the first take-up wheel 11 will rotate counterclockwise during the process of the second traction rope 17 being pulled. The rotation of the first take-up wheel 11 drives the two second take-up wheels 12 to rotate, and the two second take-up wheels 12 rotate to reel in the third traction rope 10; Since one end of the third traction rope 10 is fixedly connected to the T-block 47, the T-block 47 will move along the T-slot 15 during the process of the third traction rope 10 being rolled up and pulled, and the T-block 47 will drive the connection box 6 to move synchronously. At this time, the reset spring 27 is compressed, and the connection box 6 drives the cleaning cotton block 29 to clean the lower end of the lampshade 8 during the movement. When the lower end of the water collecting box 18 contacts the lower end of the first sliding cavity 13, the water source in the water collecting box 18 will enter the T-tube 14 through the water inlet hole 16, and the water source entering the T-tube 14 will enter the plurality of water guide pipes 32. The water source entering the water guide pipes 32 will rinse the surface of the cleaned lampshade 8. When the rain stops and the humidity sensor 46 detects that the humidity of the external environment has decreased, the motor 44 will start to drive the second take-up wheel 12 connected to its output end to rotate. At this time, the first take-up wheel 11 reels the second traction rope 17, and the second take-up wheel 12 cancels the reeling of the third traction rope 10. At this time, under the elastic force of the reset spring 27, the connection box 6 returns to its original position. At the same time, during the reeling of the second traction rope 17, the water collecting box 18 will be pulled and moved upward. Since the clamping end of the first T-shaped connecting rod 34 is arranged in a conical shape, when the water collecting box 18 is pulled upward, the first T-shaped connecting rod 34 will be squeezed to move into the second sliding cavity 30. When the limiting hole 33 moves to the position of the first T-shaped connecting rod 34, under the elastic force of the support spring 31, the first T-shaped connecting rod 34 will be clamped into the limiting hole 33, so that the water collecting box 18 is limited and fixed; When the external environment is in rainy weather again, the humidity sensor 46 will detect that the humidity in the external environment has increased, and the telescopic cylinder 25 will start to drive the two first traction ropes 22 connected to its output end to move. The first traction rope 22 moves to pull the second T-shaped connecting rod 43, so that the clamping end of the second T-shaped connecting rod 43 is disengaged from the clamping hole 40. Under the elastic force of the push spring 26, the push plate 23 will move upward to push the used cleaning cotton block 29 out of the connection box 6, and push the new cleaning cotton block 29 to move synchronously, and the upper part of the old cleaning cotton block 29 is pushed out. The end will contact with the limiting plate 7, so that the new cleaning cotton block 29 will not be separated from the connection box 6. At this time, the telescopic cylinder 25 will cancel the pulling of the two first traction ropes 22. Under the elastic force of the connecting spring 41, the second T-shaped connecting rod 43 will be re-engaged in the engaging hole 40 to complete the limiting of the connecting plate 28. At the same time, in the process of the second T-shaped connecting rod 43 being engaged with the engaging hole 40, the connecting rod 36 will be pushed by the second T-shaped connecting rod 43 to start moving. When the connecting rod 36 moves, it drives the pull rope 38 to move. At this time, the pull rope 38 destroys the sealing film 39. The movement of the connecting rod 36 causes the liquid pushing plate 35 to move along the liquid storage chamber 37, so that the cleaning liquid in the liquid storage chamber 37 enters the cleaning cotton block 29 through the connecting hole 24. When the connecting box 6 moves again, the cleaning cotton block 29 with the cleaning liquid adhered to it will clean the lower end of the lampshade 8 again, and the old cleaning cotton block 29 will fall off.

[0030] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An LED street lamp suspension mechanism based on a street lamp pole, comprising a lamp holder, characterized in that: A mounting frame is movably mounted on one side of the lamp holder, and the mounting frame is movably mounted on the outside of the lamp pole. A mounting cavity is provided in the lower end of the lamp holder, and an LED light strip is movably mounted in the mounting cavity. A lampshade is movably mounted on the lower end of the mounting cavity. A first sliding cavity is provided in the upper end of the lamp holder, and a water collecting box is slidably connected in the first sliding cavity. Limiting holes are provided in both ends of the water collecting box, and a limiting mechanism is clamped in the limiting holes. A T-tube is slidably connected in the water collecting box, and the T-tube is fixedly connected in the lamp holder. A plurality of water inlet holes are provided in the outer side of the T-tube. The lower end of the water collecting box is connected to two buffer mechanisms, and the buffer mechanism is arranged in the lamp holder. The descending speed of the water collecting box is reduced by the buffer mechanism. The lower end of the lamp holder is fixedly connected with a U-shaped plate, and the inner side of the U-shaped plate is movably connected with a cleaning mechanism. One end of the cleaning mechanism is connected with a traction mechanism, and the traction mechanism is arranged in the lamp holder. The other end of the traction mechanism is fixedly connected with the upper end of the water collecting box. When the water collecting box moves downward, the traction mechanism is pulled, and the cleaning mechanism is driven by the traction mechanism to clean the lower end of the lampshade. The outer side of the lamp holder is fixedly connected with a cleaning mechanism, and the outer side of the lamp holder is fixedly connected with a humidity sensor. The upper end of the lamp holder is fixedly connected to a conical filter plate, and the upper end of the U-shaped plate is fixedly connected to a limiting plate.

2. According to claim 1, the LED street lamp suspension mechanism based on the street lamp pole is characterized in that: The limiting mechanism includes a first T-shaped connecting rod, one end of which is slidably connected to the second sliding cavity, and the other end is clamped in the limiting hole. The second sliding cavity is opened in the lamp holder. A support spring is fixedly connected in the second sliding cavity, and the other end of the support spring is fixedly connected to the first T-shaped connecting rod.

3. The LED street lamp suspension mechanism based on a street lamp pole according to claim 1, characterized in that: The buffer mechanism includes a T-shaped slide bar, the upper end of the T-shaped slide bar is fixedly connected to the lower end of the water collecting box, the lower end of the T-shaped slide bar is slidably connected in a connecting cavity, the connecting cavity is opened in the lamp holder, the connecting cavity is connected to an exhaust hole, the exhaust hole is opened in the lamp holder, and the exhaust hole is connected to the external environment at one end away from the connecting cavity.

4. The LED street lamp suspension mechanism based on a street lamp pole according to claim 1, characterized in that: The cleaning mechanism includes a connecting box, both ends of which are fixedly connected with T-blocks, the T-blocks are slidably connected to the T-slots, the T-slots are arranged in the U-shaped plates, a return spring is fixedly connected in the T-slots, the other end of the return spring is fixedly connected to the T-blocks, a plurality of connecting plates are arranged in the connecting box, a cleaning cotton block is fixedly connected to the upper end of the connecting plates, a push plate is slidably connected to the inner side of the connecting box, two push springs are fixedly connected to the lower end of the push plate, and the lower end of the push spring is fixedly connected to the inner side of the connecting box.

5. The LED street lamp suspension mechanism based on a street lamp pole according to claim 4, characterized in that: Both ends of the connecting plate are provided with snap-in holes, and a connecting rod is provided in the snap-in hole. The connecting rod is slidably connected to the connecting plate, and a plurality of liquid pushing plates are fixedly sleeved on the outer side of the connecting rod. The liquid pushing plates are slidably connected to the liquid storage cavity, and the liquid storage cavity is provided in the connecting plate. Cleaning liquid is provided in the liquid storage cavity, and the upper end of the liquid storage cavity is connected to the connecting hole, and the connecting hole is provided in the connecting plate. The upper end of the connecting hole is in contact with the cleaning cotton block, and a sealing film is fixedly connected in the connecting hole, and a pull rope is fixedly connected in the sealing film, and the pull rope is fixedly connected to the connecting rod at one end away from the sealing film.

6. The LED street lamp suspension mechanism based on a street lamp pole according to claim 5, characterized in that: A second T-shaped connecting rod is clamped in the clamping hole, both ends of the connecting plate and the lower end of the second T-shaped connecting rod are arranged in an inclined shape, one end of the second T-shaped connecting rod is slidably connected to the guide cavity, the guide cavity is opened in the connecting box, a connecting spring is fixedly connected in the guide cavity, the other end of the connecting spring is fixedly connected to the second T-shaped connecting rod, the end of the second T-shaped connecting rod close to the guide cavity is fixedly connected to the first traction rope, the end of the first traction rope away from the second T-shaped connecting rod is fixedly connected to the output end of the telescopic cylinder, and the telescopic cylinder is fixedly connected in the connecting box.

7. The LED street lamp suspension mechanism based on a street lamp pole according to claim 4, characterized in that: The traction mechanism includes a first take-up wheel, a second traction rope is wound around the outer side of the first take-up wheel, the second traction rope is fixedly connected to the upper end of the water collecting box at one end away from the first take-up wheel, the second take-up wheel is fixedly connected at both ends of the first take-up wheel, a third traction rope is wound around the outer side of the second take-up wheel, the third traction rope is extended into the T-slot at one end away from the second take-up wheel and is fixedly connected to the T-block, a motor is fixedly connected to the outer side of the lamp holder, and the output end of the motor is fixedly connected to a second take-up wheel.

8. The LED street lamp suspension mechanism based on a street lamp pole according to claim 1, characterized in that: The cleaning mechanism comprises a water storage tank, a plurality of water pipes are fixedly connected to the lower end of the water storage tank, the lower ends of the water pipes are fixedly connected to the U-shaped plate, and the water pipes are also fixedly connected to the T-shaped pipes.

9. A street lamp pole, characterized in that: The LED street lamp suspension mechanism based on the street lamp pole comprises any one of claims 1 to 8.

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