A mobile traffic signal light cleaning device

Abstract

The present invention discloses a mobile traffic signal light cleaning device, including a power base, the top of the power base is symmetrically fixedly connected with a sleeve through a fixing plate, the inner cavity of the sleeve is slidably sleeved with a telescopic rod, the top of the telescopic rod is fixedly connected with a signal light, the top of the signal light is fixedly connected with a fixing block, a cleaning device is arranged on the top of the fixing block, the top of the cleaning device is fixedly connected with a solar panel, a circular hole is fixedly opened on the surface of the sleeve, and an adjustment device is arranged on the surface of the sleeve and the telescopic rod. The present invention relates to the technical field of traffic signal lights. The mobile traffic signal light cleaning device will have a lot of dust left on the surface of its solar panel after being exposed to the wind and sun for a long time, and the dust coverage will block the solar panel from absorbing heat energy, resulting in less electric energy absorption, which may lead to a situation of no power, and the height of the existing mobile traffic signal lights is fixed, resulting in the problem that they cannot be adjusted according to the height.

Description

Technical Field

[0001] The invention relates to the technical field of traffic signal lamps, and in particular to a mobile traffic signal lamp cleaning device. Background Art

[0002] Traffic lights are an important part of traffic control and the basic language of road traffic. Traffic lights are composed of red lights (forbidden to pass), green lights (for allowed to pass), and yellow lights (for warning). They are divided into: motor vehicle lights, non-motor vehicle lights, pedestrian crossing lights, lane lights, direction indicator lights, flashing warning lights, and road and railway level crossing lights. They are indispensable tools for road traffic. At the intersection, red, yellow, and green traffic lights are hung on all four sides. They are silent "traffic police". Traffic lights are internationally unified traffic lights. Red lights are stop signals, and green lights are pass signals. At the intersection, cars from several directions gather here. Some want to go straight, and some want to turn. Who should go first? This is to obey the command of traffic lights. When the red light is on, vehicles are allowed to go straight or turn left. Vehicles are allowed to turn right without obstructing pedestrians and vehicles. When the green light is on, vehicles are allowed to go straight or turn. When the yellow light is on, vehicles are allowed to stop within the stop line or crosswalk of the intersection and continue to pass. When the yellow light is flashing, vehicles are warned to pay attention to safety.

[0003] Among them, the mobile traffic lights are used to replace the traffic lights at the intersection when they fail. The mobile traffic lights can store and use electricity through solar panels and can work normally without being plugged in. However, after being exposed to wind and sun for a long time, a lot of dust will remain on the surface of the solar panels. The dust covers the solar panels and blocks the absorption of heat energy, resulting in less electricity absorption, which may lead to power outages. In addition, the height of the mobile traffic lights is fixed, which makes it impossible to adjust according to the height. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a mobile traffic signal cleaning device, which solves the problem that a lot of dust will remain on the surface of the solar panel after long-term exposure to wind and sun, and the dust coverage will block the solar panel from absorbing heat energy, resulting in less electric energy absorption, which may lead to power outages; and the height of the current mobile traffic lights is fixed, resulting in the inability to adjust according to the height.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mobile traffic signal light cleaning device, including a power base, the bottom of the power base is symmetrically fixedly connected with universal wheels, the top of the power base is symmetrically fixedly connected with a sleeve through a fixing plate, the inner cavity of the sleeve is slidably sleeved with a telescopic rod, the top of the telescopic rod is fixedly connected with a signal light, the top of the signal light is fixedly connected with a fixed block, the top of the fixed block is provided with a cleaning device, the top of the cleaning device is fixedly connected with a solar panel, the surface of the sleeve is fixedly opened with a circular hole, and the surfaces of the sleeve and the telescopic rod are provided with adjustment devices.

[0008] The cleaning device comprises two drive seats, one end of the two drive seats is fixedly connected with a shell, the inner cavity of the shell is fixedly connected with a double-headed motor through a mounting block, both ends of the double-headed motor are fixedly connected with a first rotating rod, the inner cavities of the two drive seats are rotatably sleeved with a first screw rod, one end of the first screw rod penetrates the inner wall of the drive seat and extends to one end of the drive seat, and one end of the first screw rod and the first rotating rod are fixedly connected with a first bevel gear, a sliding block is threadedly sleeved on the surface of the first screw rod, a cavity is fixedly opened in the inner cavity of one end of the sliding block on the right, and a half gear is rotatably sleeved on the inner cavity of the cavity through a torsion spring, the The opposite side of the half gear is fixedly connected with a winding wheel, and the inner cavity of the cavity is slidably sleeved with a gear bar, the surface of the sliding block is fixedly connected with a connecting rod, the inner cavity of the right connecting rod is slidably sleeved with a wire rope, one end of the connecting rod is fixedly connected with a fixed plate, the inner cavity of the fixed plate is slidably sleeved with a sliding plate, the two ends of the sliding plate are symmetrically fixedly connected with springs, the side of the sliding plate is fixedly connected with a slider, the inner wall of the fixed plate is symmetrically fixed with sliding grooves, the top of the sliding plate is fixedly connected with a hollow plate, the bottom of the sliding plate is symmetrically provided with brushes and through holes, and a water washing mechanism is provided between the two driving seats.

[0009] The water washing mechanism comprises a water storage plate and a water storage box, one end of the water storage plate is fixedly connected with a connecting pipe, the inner cavity of the water storage box is fixedly connected with a micro water pump, and the output end of the micro water pump is fixedly connected with a water pipe.

[0010] Preferably, the adjusting device includes a first set of plates and a second set of plates, the surface of the first set of plates is rotatably sleeved with a second rotating rod, the bottom of the second set of plates is fixedly connected to a threaded tube, the inner cavity of the threaded tube is threadedly sleeved with a second screw rod, one end of the second screw rod and the second rotating rod are both fixedly connected to a second bevel gear, and the surface of the second screw rod is fixedly sleeved with a bearing.

[0011] Preferably, the bearing is fixedly connected to the inner wall of the circular hole, one end of the second rotating rod passes through the surface of the sleeve and extends into the inner cavity of the circular hole, the threaded tube is slidably sleeved in the inner cavity of the circular hole, and the first set plate and the second set plate are fixedly sleeved on the surfaces of the sleeve and the telescopic rod respectively.

[0012] Preferably, the surface of the sliding block is slidably sleeved in the inner cavity of the driving seat, and the first bevel gears are meshed and connected with each other.

[0013] Preferably, both ends of the gear bar are fixedly connected to the inner wall of the driving seat, and the gear bar is meshed with the half gear.

[0014] Preferably, one end of the steel wire rope passes through the inner cavity of the cavity and is movably wound on the surface of the winding wheel, and the other end of the steel wire rope passes through the inner cavity of the fixed plate and is fixedly connected to one end of the sliding plate.

[0015] Preferably, one end of the spring is fixedly connected to the left and right walls of the inner cavity of the fixed plate, and the sliding block is slidably sleeved in the inner cavity of the sliding groove.

[0016] Preferably, the port of the through hole is communicated with the inner cavity of the hollow plate, and the bottom of the brush is in contact with the surface of the solar panel.

[0017] Preferably, the side of the water storage plate is fixedly connected to the side opposite to the driving seat, and the bottom is fixedly connected to the top of the fixed block, one end of the water pipe passes through the water storage box and the top of the fixed plate, and is fixedly connected to the surface of the hollow plate, one end of the connecting pipe is fixedly connected to the side of the cavity, and the water storage box is fixedly connected to the top of the signal light.

[0018] Preferably, a water inlet is fixedly connected at a corner on the top of the water storage box, a drain outlet is fixedly connected at a corner on the side of the water storage box, and one end of the water storage plate extends outside one end of the solar panel.

[0019] Beneficial Effects

[0020] The present invention provides a mobile traffic signal light cleaning device. Compared with the prior art, it has the following beneficial effects:

[0021] 1. The mobile traffic signal light cleaning device starts a double-headed motor installed on a mounting block in the inner cavity of a shell, so that the output ends of both ends of the double-headed motor drive the first rotating rod to rotate, so that the first bevel gear meshes and rotates, thereby driving the first screw to rotate in the inner cavity of a driving seat, driving the sliding block on the surface of the first screw to move, thereby driving the fixed plate to move through the connecting rod, so that the brush connected to the bottom of the sliding plate contacts the surface of the solar panel, thereby cleaning the dust on the surface of the solar panel. In the long-term exposure to wind and sun, a lot of dust will remain on the surface of the solar panel, and the dust coverage will block the solar panel from absorbing heat energy, resulting in less electrical energy absorption, which may lead to power outage.

[0022] 2. The mobile traffic light cleaning device rotates the second rotating rod to mesh and rotate the second bevel gear, and rotates the second screw rod through the bearing, which drives the threaded tube on the surface of the second screw rod to rise and fall, and drives the second set plate and the telescopic rod to be fixed, thereby driving the telescopic rod to rise and fall in the inner cavity of the sleeve, thereby achieving the purpose of height adjustment.

[0023] 3. The mobile traffic signal light cleaning device, when the sliding block moves, the half gear in the inner cavity of the sliding block will mesh and rotate with the gear bar, thereby driving the half gear to rotate, and driving the winding wheel to rotate, so that the winding wheel drives the wire rope to be tightened in the inner cavity of the connecting rod, so that one end of the wire rope will drive the sliding plate to move in the inner cavity of the fixed plate, and the springs on both sides will be tightened and stretched, and the slider will follow and slide in the inner cavity of the slide groove. When the half gear rotates to the blank side, there will be a short distance space to lose the meshing rotation with the gear bar, and under the elastic force of the spring, the sliding plate will automatically reset in the inner cavity of the fixed plate, and the vibration of the sliding plate is realized by the continuous meshing and loosening between the half gear and the gear bar, so that the brush can achieve vibration cleaning, which can increase the cleaning effect.

[0024] 4. The mobile traffic light cleaning device extends to one end of the solar panel through the water storage plate, so that rainwater will enter the inner cavity of the water storage plate on rainy days, and the rainwater will be collected in the inner cavity of the water storage box through the connecting pipe, and then the micro water pump will be started, so that the output end of the micro water pump will transport the rainwater to the inner cavity of the hollow plate through the water pipe, and the water in the inner cavity of the hollow plate will flow out through the through hole. In addition, the water pipe is a hose that can move with the fixed plate, so that some dust that cannot be cleaned can be removed by adding water and cleaning with a brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2It is a cross-sectional view of the structural sleeve and telescopic rod of the present invention;

[0027] Figure 3 It is a schematic diagram of the structural adjustment device of the present invention;

[0028] Figure 4 The structure of the present invention Figure 3 A partial enlarged view of the middle part;

[0029] Figure 5 It is a schematic diagram of the structural cleaning device of the present invention;

[0030] Figure 6 The structure of the present invention Figure 5 A partial enlarged view of point B in the middle;

[0031] Figure 7 It is a first partial schematic diagram of the structural cleaning device of the present invention;

[0032] Figure 8 The structure of the present invention Figure 7 A partial enlarged view of point C in the middle;

[0033] Fig. 9 It is a second partial schematic diagram of the structural cleaning device of the present invention;

[0034] Fig.10 It is a partial cross-sectional view of the structural cleaning device of the present invention;

[0035] Fig.11 It is a schematic diagram of the water washing mechanism of the present invention.

[0036] In the figure: 1, power base; 2, universal wheel; 3, fixing plate; 4, sleeve; 5, telescopic rod; 6, signal light; 7, fixing block; 8, cleaning device; 81, drive seat; 82, water washing mechanism; 8-21, water storage plate; 8-22, connecting pipe; 8-23, water storage box; 8-24, drain outlet; 8-25, water inlet; 8-26, micro water pump; 8-27, water pipe; 83, first screw rod; 84, sliding block; 85, connecting rod; 86, fixing plate; 87, brush; 88, shell; 89, gear bar; 810, spring; 8 11. Wire rope; 812. Half gear; 813. Winding wheel; 814. Through hole; 815. Sliding plate; 816. Hollow plate; 817. Slide groove; 818. Sliding block; 819. Double-headed motor; 820. Mounting block; 821. First rotating rod; 822. First bevel gear; 823. Cavity; 9. Solar panel; 10. Adjusting device; 101. First set of plates; 102. Second rotating rod; 103. Second set of plates; 104. Threaded pipe; 105. Second screw rod; 106. Bearing; 107. Second bevel gear; 11. Round hole. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention are described clearly and completely. 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.

[0038] See also Figure 1-2 The embodiment of the present invention provides a technical solution: a mobile traffic signal light cleaning device, comprising a power base 1, the bottom of the power base 1 is symmetrically fixedly connected with a universal wheel 2, the top of the power base 1 is symmetrically fixedly connected with a sleeve 4 through a fixing plate 3, the inner cavity of the sleeve 4 is slidably sleeved with a telescopic rod 5, the top of the telescopic rod 5 is fixedly connected with a signal light 6, the top of the signal light 6 is fixedly connected with a fixing block 7, a cleaning device 8 is arranged on the top of the fixing block 7, a solar panel 9 is fixedly connected to the top of the cleaning device 8, a circular hole 11 is fixedly opened on the surface of the sleeve 4, and an adjustment device 10 is arranged on the surface of the sleeve 4 and the telescopic rod 5;

[0039] See also Figure 5-10The cleaning device 8 includes two drive seats 81, one end of the two drive seats 81 is fixedly connected to a housing 88, the inner cavity of the housing 88 is fixedly connected to a double-headed motor 819 through a mounting block 820, both ends of the double-headed motor 819 are fixedly connected to a first rotating rod 821, the inner cavities of the two drive seats 81 are rotatably sleeved with a first screw rod 83, one end of the first screw rod 83 passes through the inner wall of the drive seat 81 and extends to one end of the drive seat 81, and one end of the first screw rod 83 and the first rotating rod 821 are fixedly connected to a first bevel gear 822, and the surface of the first screw rod 83 is threadedly sleeved. There is a sliding block 84, the inner cavity of one end of the right sliding block 84 is fixedly provided with a cavity 823, the inner cavity of the cavity 823 is rotatably sleeved with a half gear 812 through a torsion spring, the opposite side of the half gear 812 is fixedly connected with a winding wheel 813, and the inner cavity of the cavity 823 is slidably sleeved with a gear bar 89, the surface of the sliding block 84 is fixedly connected with a connecting rod 85, the inner cavity of the right connecting rod 85 is slidably sleeved with a wire rope 811, one end of the connecting rod 85 is fixedly connected with a fixed plate 86, the inner cavity of the fixed plate 86 is slidably sleeved with a sliding plate 815, and the two ends of the sliding plate 815 are symmetrically fixedly connected The spring 810 is connected, the side of the sliding plate 815 is fixedly connected with a slider 818, the inner wall of the fixed plate 86 is symmetrically fixed with a slide groove 817, the top of the sliding plate 815 is fixedly connected with a hollow plate 816, the bottom of the sliding plate 815 is symmetrically provided with a brush 87 and a through hole 814, a water washing mechanism 82 is provided between the two driving seats 81, the surface of the sliding block 84 is slidably sleeved in the inner cavity of the driving seat 81, the first bevel gear 822 is meshed with each other, the two ends of the gear bar 89 are fixedly connected to the inner wall of the driving seat 81, and the gear bar 89 and the half gear 812 are connected. The meshing connection is now in place, with one end of the steel wire rope 811 passing through the inner cavity of the cavity 823 and movably wound around the surface of the winding wheel 813, and the other end of the steel wire rope 811 passing through the inner cavity of the fixed plate 86 and fixedly connected to one end of the sliding plate 815, one end of the spring 810 being fixedly connected to the left and right walls of the inner cavity of the fixed plate 86, the slider 818 being slidably sleeved in the inner cavity of the slide groove 817, the port of the through hole 814 being interconnected with the inner cavity of the hollow plate 816, the bottom of the brush 87 being in contact with the surface of the solar panel 9, and the half gear 812 being a gear having only half a tooth peak on the surface.

[0040] See also Fig.11The washing mechanism 82 includes a water storage plate 8-21 and a water storage box 8-23. One end of the water storage plate 8-21 is fixedly connected to a connecting pipe 8-22. The inner cavity of the water storage box 8-23 is fixedly connected to a micro water pump 8-26. The output end of the micro water pump 8-26 is fixedly connected to a water pipe 8-27. The side of the water storage plate 8-21 is fixedly connected to the opposite side of the drive seat 81, and the bottom is fixedly connected to the top of the fixed block 7. One end of the water pipe 8-27 passes through the water storage plate 8-21. The box 8-23 and the top of the fixed plate 86 are fixedly connected and are fixedly connected on the surface of the hollow plate 816. One end of the connecting pipe 8-22 is fixedly connected to the side of the cavity 823, and the water storage box 8-23 is fixedly connected to the top of the signal light 6. The corner of the top of the water storage box 8-23 is fixedly connected to the water inlet 8-25, and the corner of the side of the water storage box 8-23 is fixedly connected to the drain outlet 8-24. One end of the water storage plate 8-21 extends to the outside of one end of the solar panel 9.

[0041] See also Figure 3-4 The adjusting device 10 includes a first set of plates 101 and a second set of plates 103. The surface of the first set of plates 101 is rotatably sleeved with a second rotating rod 102. The bottom of the second set of plates 103 is fixedly connected with a threaded tube 104. The inner cavity of the threaded tube 104 is threadedly sleeved with a second screw rod 105. One end of the second screw rod 105 and the second rotating rod 102 are both fixedly connected to a second bevel gear 107. The surface of the second screw rod 105 is fixedly sleeved with a bearing 106. The bearing 106 is fixedly connected to the inner wall of the circular hole 11. One end of the second rotating rod 102 passes through the surface of the sleeve 4 and extends into the inner cavity of the circular hole 11. The threaded tube 104 is slidably sleeved in the inner cavity of the circular hole 11. The first set of plates 101 and the second set of plates 103 are respectively fixedly sleeved on the surfaces of the sleeve 4 and the telescopic rod 5.

[0042] S1. During cleaning, when the surface of the solar panel 9 needs to be cleaned, first start the double-headed motor 819 installed on the mounting block 820 in the inner cavity of the shell 88, so that the output ends at both ends of the double-headed motor 819 drive the first rotating rod 821 to rotate, and the first bevel gear 822 engages and rotates, thereby driving the first screw rod 83 to rotate in the inner cavity of the driving seat 81, and driving the sliding block 84 on the surface of the first screw rod 83 to move, thereby driving the fixed plate 86 to move through the connecting rod 85, so that the brush 87 connected to the bottom of the sliding plate 815 contacts the surface of the solar panel 9, thereby cleaning the dust on the surface of the solar panel 9.

[0043] S2. During vibration cleaning, when the sliding block 84 moves, the half gear 812 in the inner cavity 823 thereof will mesh and rotate with the gear bar 89, thereby driving the half gear 812 to rotate, and driving the winding wheel 813 to rotate as well, so that the winding wheel 813 drives the wire rope 811 to be tightened in the inner cavity of the connecting rod 85, so that one end of the wire rope 811 will drive the sliding plate 815 to move in the inner cavity of the fixed plate 86, and the springs 810 on both sides will be tightened and stretched, and at the same time, the slider 818 will follow and slide in the inner cavity of the slide groove 817. When the half gear 812 rotates to the blank side, the gear bar 89 will continue to mesh with the last tooth peak on the surface of the half gear 812. After each meshing, and under the elastic force of the spring 810 and the torsion spring, the sliding plate 815 will automatically reset in the inner cavity of the fixed plate 86, and the half gear 812 will have a short rotation, and then the last tooth peak will mesh with the surface of the gear bar 89, and this will be repeated. Through the continuous engagement and release between the half gear 812 and the gear bar 89, the vibration of the sliding plate 815 is achieved, and the brush 87 can achieve vibration cleaning, which can increase the cleaning effect.

[0044] S3, when water is used for cleaning, it is extended to one end of the solar panel 9 through the water storage plate 8-21, so that rainwater will enter the inner cavity of the water storage plate 8-21 on rainy days, and the rainwater will be collected in the inner cavity of the water storage box 8-23 through the connecting pipe 8-22, and then the micro water pump 8-26 is started, so that the output end of the micro water pump 8-26 transports the rainwater to the inner cavity of the hollow plate 816 through the water pipe 8-27, and the water in the inner cavity of the hollow plate 816 will flow out through the through hole 814. In addition, the water pipe 8-27 is a hose that can move with the fixed plate 86, so that some dust that cannot be cleaned can be removed by adding water and cleaning with a brush 87, and water can be added manually through the water inlet 8-25, and water can be drained at the drain outlet 8-24.

[0045] S4. When height adjustment is used, the second rotating rod 102 is directly rotated to make the second bevel gear 107 mesh and rotate, and the second screw rod 105 is rotated through the bearing 106, which will drive the threaded tube 104 on the surface of the second screw rod 105 to rise and fall, and drive the second set plate 103 and the telescopic rod 5 to be fixed, thereby driving the telescopic rod 5 to rise and fall in the inner cavity of the sleeve 4, thereby achieving the purpose of height adjustment.

[0046] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile traffic signal light cleaning device, comprising a power base (1), the bottom of the power base (1) is symmetrically fixedly connected to a universal wheel (2), the top of the power base (1) is symmetrically fixedly connected to a sleeve (4) through a fixing plate (3), the inner cavity of the sleeve (4) is slidably sleeved with a telescopic rod (5), the top of the telescopic rod (5) is fixedly connected to a signal light (6), and the top of the signal light (6) is fixedly connected to a fixing block (7), characterized in that: A cleaning device (8) is provided on the top of the fixed block (7), a solar panel (9) is fixedly connected to the top of the cleaning device (8), a circular hole (11) is fixedly opened on the surface of the sleeve (4), and an adjustment device (10) is provided on the surface of the sleeve (4) and the telescopic rod (5); The cleaning device (8) comprises two drive seats (81), one end of the two drive seats (81) is fixedly connected to a housing (88), the inner cavity of the housing (88) is fixedly connected to a double-headed motor (819) via a mounting block (820), both ends of the double-headed motor (819) are fixedly connected to a first rotating rod (821), the inner cavities of the two drive seats (81) are rotatably sleeved with a first screw rod (83), one end of the first screw rod (83) passes through the drive The inner wall of the seat (81) is extended to one end of the driving seat (81), and one end of the first screw rod (83) and the first rotating rod (821) are fixedly connected with the first bevel gear (822), the surface of the first screw rod (83) is threadedly sleeved with a sliding block (84), and the inner cavity of one end of the right sliding block (84) is fixedly provided with a cavity (823), and the inner cavity of the cavity (823) is rotatably sleeved with a half gear (812) through a torsion spring, and the half gear (812) ) is fixedly connected to a winding wheel (813) on the opposite side of the cavity (823), and a gear bar (89) is slidably sleeved in the inner cavity of the cavity (823). A connecting rod (85) is fixedly connected to the surface of the sliding block (84), and a steel wire rope (811) is slidably sleeved in the inner cavity of the right connecting rod (85). One end of the connecting rod (85) is fixedly connected to a fixing plate (86), and a sliding plate (815) is slidably sleeved in the inner cavity of the fixing plate (86). The sliding plate (815) The two ends of the sliding plate (815) are symmetrically fixedly connected with springs (810), the side of the sliding plate (815) is fixedly connected with a slider (818), the inner wall of the fixed plate (86) is symmetrically fixedly provided with a sliding groove (817), the top of the sliding plate (815) is fixedly connected with a hollow plate (816), the bottom of the sliding plate (815) is symmetrically provided with a brush (87) and a through hole (814), and a water washing mechanism (82) is provided between the two driving seats (81); The water washing mechanism (82) comprises a water storage plate (8-21) and a water storage box (8-23); one end of the water storage plate (8-21) is fixedly connected to a connecting pipe (8-22); the inner cavity of the water storage box (8-23) is fixedly connected to a micro water pump (8-26); and the output end of the micro water pump (8-26) is fixedly connected to a water pipe (8-27).

2. A mobile traffic signal light cleaning device according to claim 1, characterized in that: The adjusting device (10) comprises a first set of plates (101) and a second set of plates (103); a second rotating rod (102) is rotatably sleeved on the surface of the first set of plates (101); a threaded tube (104) is fixedly connected to the bottom of the second set of plates (103); a second screw rod (105) is threadably sleeved in the inner cavity of the threaded tube (104); one end of the second screw rod (105) and the second rotating rod (102) are both fixedly connected to a second bevel gear (107); and a bearing (106) is fixedly sleeved on the surface of the second screw rod (105).

3. A mobile traffic signal light cleaning device according to claim 2, characterized in that: The bearing (106) is fixedly connected to the inner wall of the circular hole (11); one end of the second rotating rod (102) penetrates the surface of the sleeve (4) and extends into the inner cavity of the circular hole (11); the threaded tube (104) is slidably sleeved in the inner cavity of the circular hole (11); and the first sleeve plate (101) and the second sleeve plate (103) are fixedly sleeved on the surfaces of the sleeve (4) and the telescopic rod (5), respectively.

4. A mobile traffic signal light cleaning device according to claim 1, characterized in that: The surface of the sliding block (84) is slidably sleeved in the inner cavity of the driving seat (81), and the first bevel gears (822) are meshed and connected with each other.

5. The mobile traffic signal light cleaning device according to claim 1, characterized in that: The two ends of the gear bar (89) are fixedly connected to the inner wall of the driving seat (81), and the gear bar (89) is meshedly connected with the half gear (812).

6. The mobile traffic signal light cleaning device according to claim 1, characterized in that: One end of the steel wire rope (811) passes through the inner cavity of the cavity (823) and is movably wound on the surface of the winding wheel (813), and the other end of the steel wire rope (811) passes through the inner cavity of the fixed plate (86) and is fixedly connected to one end of the sliding plate (815).

7. The mobile traffic signal light cleaning device according to claim 1, characterized in that: One end of the spring (810) is fixedly connected to the left and right walls of the inner cavity of the fixed plate (86), and the sliding block (818) is slidably sleeved in the inner cavity of the sliding groove (817).

8. The mobile traffic signal light cleaning device according to claim 1, characterized in that: The port of the through hole (814) is in communication with the inner cavity of the hollow plate (816), and the bottom of the brush (87) is in contact with the surface of the solar panel (9).

9. The mobile traffic signal light cleaning device according to claim 1, characterized in that: The side of the water storage plate (8-21) is fixedly connected to the side opposite to the driving seat (81), and the bottom is fixedly connected to the top of the fixed block (7). One end of the water pipe (8-27) passes through the water storage box (8-23) and the top of the fixed plate (86), and is fixedly connected to the surface of the hollow plate (816). One end of the connecting pipe (8-22) is fixedly connected to the side of the cavity (823), and the water storage box (8-23) is fixedly connected to the top of the signal light (6).

10. The mobile traffic signal light cleaning device according to claim 9, characterized in that: A water inlet (8-25) is fixedly connected at a corner on the top of the water storage box (8-23), a drain outlet (8-24) is fixedly connected at a corner on the side of the water storage box (8-23), and one end of the water storage plate (8-21) extends outside one end of the solar panel (9).

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