Art and technology combined advertisement display device

Abstract

The invention provides an advertisement display device combining art and technology, and belongs to the field of advertisement display. And the sweeping assembly comprises a mounting box, a first shaft rod, a brush roller, a rolling wheel, a large gear and a first small gear. Rapid reverse rotation of the brush roller and the cleaning roller is achieved through the driving assembly and the sweeping assembly, dust and stains on the surface of the electronic display screen are effectively cleaned away, and impressions are prevented from being affected; dust collection is conducted through the dust removal assembly, secondary attachment of dust is avoided, and the cleaning effect is ensured; water or cleaning liquid is sprayed to the surface of the electronic display screen through the water spraying assembly, and the cleaning effect of the cleaning roller is enhanced; finally, moisture on the surface of the electronic display screen is dried through a drying assembly, no water stain residues are ensured, the cleaning quality is guaranteed, and the display effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of advertisement display, and in particular to an advertisement display device combining art and technology. Background Art

[0002] The advertising display device that combines art and technology is an innovative device for advertising display that combines art and technology. It uses modern technology, such as intelligent split screen, cloud intelligent publishing, multimedia file support, etc., to achieve high-definition, high-contrast and high-brightness display of advertising content, enhancing the visual impact of advertising. At the same time, combined with artistic elements, such as fashionable and beautiful appearance design, the effect of integration into the scene, etc., it makes the advertisement more attractive and artistic, providing merchants with a new way of publicity, making the advertisement more vivid and interesting, and achieving better publicity effects.

[0003] Advertising display devices are usually deployed in public areas with heavy traffic, aiming to attract public attention and convey information. However, these devices are not only subject to frequent human touch, but also to dust accumulation, which poses a serious pollution threat to the transparent protective plate at the front of the device, causing the display content to be blurred and affecting the audience's visual experience. Existing advertising display devices generally lack automatic cleaning mechanisms for transparent protective plates. In order to maintain the display effect, they have to rely on manual regular cleaning, which is cumbersome, time-consuming and labor-intensive, reducing the practicality of the equipment. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an advertising display device that combines art with technology.

[0005] An embodiment of the present invention provides an advertising display device combining art and technology, including: Electronic display screen; A cleaning assembly, the cleaning assembly comprising an installation box, a first shaft, a brush roller, a roller, a large gear and a first small gear, the opening side of the installation box is arranged close to the electronic display screen, the first shaft passes through the top of the installation box for rotational connection, the first shaft passes through the brush roller for fixed arrangement, the brush roller is arranged against the electronic display screen, the top of the installation box is rotatably connected with a rotating column, the roller is fixedly arranged on the rotating column, the roller is arranged against the electronic display screen, the large gear is fixedly sleeved on the rotating column, and the first small gear is fixedly arranged on the top of the first shaft; A driving assembly, the driving assembly is used to drive the installation box to move; A wiping component is used to wipe the electronic display screen.

[0006] Furthermore, the driving assembly includes a limit frame, a motor, a threaded rod and a slider. The limit frame is fixedly arranged on the front side of the electronic display screen, the motor is fixedly installed on one side of the limit frame, the output end of the motor passes through one side of the limit frame and is rotatably connected, the threaded rod is fixedly arranged at the output end of the motor, the slider is slidably arranged in the limit frame, the threaded rod passes through the slider and is threadedly connected thereto, a guide rod is fixedly arranged in the limit frame, and the guide rod passes through the slider and is slidably arranged.

[0007] Furthermore, the wiping assembly includes a second shaft, a cleaning roller and a second pinion, the second shaft passes through the top of the mounting box and is rotatably connected, the second shaft passes through the cleaning roller and is fixedly arranged, the cleaning roller is arranged to abut against the electronic display screen, and the second pinion is fixedly arranged on the top of the second shaft.

[0008] Furthermore, it also includes a dust removal assembly, which includes a piston cylinder, a piston, an L-shaped connecting rod, a transmission rod, a first dust delivery pipe, a collection box, a second dust delivery pipe and a dust suction pipe, the piston is slidably arranged in the piston cylinder, the L-shaped connecting rod is fixedly arranged on the outside of the piston, the L-shaped connecting rod passes through one end of the transmission rod and is rotatably connected, a fixing column is fixedly arranged on the roller, and the fixing column passes through the other end of the transmission rod and is rotatably connected, the first dust delivery pipe is connected to the piston cylinder, the other end of the first dust delivery pipe passes through one side of the collection box and is fixedly arranged, a dustproof net is fixedly arranged in the collection box, one end of the second dust delivery pipe passes through the other side of the collection box and is fixedly arranged, the dust suction pipe is fixedly arranged in the installation box, the second dust delivery pipe passes through one side of the dust suction pipe and is fixedly arranged, and a plurality of dust suction holes are penetrated on the other side of the dust suction pipe.

[0009] Furthermore, it also includes a water spray assembly, which includes a water tank, a first water supply pipe, a second water supply pipe and a diversion pipe. The water tank is fixedly arranged on the installation box, one end of the first water supply pipe and the second water supply pipe are connected to the piston cylinder, the other end of the first water supply pipe passes through the bottom end of one side of the water tank and is fixed, the diversion pipe is fixed in the installation box, the other end of the second water supply pipe passes through the diversion pipe and is fixed, and a plurality of nozzles are arranged on the diversion pipe.

[0010] Furthermore, it also includes a drying component, which includes a heating box, a first ventilation duct, a heating wire, a second ventilation duct and an air outlet duct, the heating box is fixedly set on the installation box, the heating wire is fixedly installed in the heating box, one end of the first ventilation duct and the second ventilation duct respectively penetrates one side and the bottom of the heating box and is fixedly set, the other end of the first ventilation duct is connected to the piston cylinder, the air outlet duct is fixedly set in the installation box, the other end of the second ventilation duct penetrates one side of the air outlet duct and is fixedly set, and the other side of the air outlet duct is penetrated by multiple air outlet holes.

[0011] Furthermore, it also includes an adjusting component, which includes a first one-way valve, a first adjusting cylinder, a second one-way valve and a second adjusting cylinder, one end of the first one-way valve and the second one-way valve are respectively passed through the piston cylinder and fixed, the other ends of the first one-way valve and the second one-way valve are respectively passed through the first adjusting cylinder and the second adjusting cylinder and fixed, the first dust conveying pipe and the first water conveying pipe are respectively passed through the two ends of the first adjusting cylinder and fixed, the first ventilation pipe and the second water conveying pipe are respectively passed through the two ends of the second adjusting cylinder and fixed, rubber sealing blocks are slidably arranged in the first adjusting cylinder and the second adjusting cylinder, push rods are fixedly arranged on both sides of the rubber sealing blocks, the four push rods are respectively passed through the second one-way valve and the second adjusting cylinder and slidably arranged, push blocks are fixedly arranged on the outer ends of the push rods, and push plates are fixedly arranged on the top two ends of the electronic display screen.

[0012] Furthermore, a plastic scraper is fixedly arranged in the installation box, two ends of the plastic scraper are respectively arranged to abut against the electronic display screen and the cleaning roller, and a water retaining strip is fixedly arranged on one side of the plastic scraper.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. A driving assembly and a cleaning assembly are set up. The motor can drive the installation box to move through the threaded rod, which can then make the roller roll and drive the brush roller to rotate quickly and in the opposite direction to brush and clean the dust on the surface of the electronic display screen to prevent the dust from affecting the appearance of the electronic display screen.

[0014] 2. A wiping component is provided. While cleaning the electronic display screen, the roller can drive the cleaning roller to rotate quickly and in the opposite direction to wipe the surface of the electronic display screen, wipe off stubborn stains, and improve the cleaning effect.

[0015] 3. A dust removal component is set up. The roller can drive the piston to move back and forth through the L-shaped connecting rod. The piston can suck the dust on the surface of the electronic display screen through multiple dust suction holes and transport the dust to the collection box for filtering and collection, so as to prevent the dust from re-attaching to the surface of the electronic display screen and ensure the cleaning effect.

[0016] 4. A water spray assembly is provided, and the piston can transport the water or cleaning liquid in the water tank to the diversion pipe, and finally spray it to the surface of the electronic display screen through multiple nozzles, and then cooperate with the wiping of the cleaning roller to further improve the cleaning effect.

[0017] 5. A drying component is set up. The piston can transport the air in the collection box to the heating box. The heating wire can heat the air. Finally, the hot air is blown to the surface of the electronic display screen through multiple air outlets to dry the cleaned electronic display screen to avoid water stains and further ensure the cleaning effect.

[0018] To summarize, the present invention realizes rapid reverse rotation of the brush roller and the cleaning roller through the driving component and the cleaning component, thereby effectively cleaning the dust and stains on the surface of the electronic display screen to avoid affecting the visual experience; dust is sucked by the dust removal component to avoid secondary adhesion of dust and ensure the cleaning effect; water or cleaning liquid is sprayed on the surface of the electronic display screen by the water spray component to enhance the cleaning effect of the cleaning roller; finally, the moisture on the surface of the electronic display screen is dried by the drying component to ensure that no water stains are left, thereby ensuring the cleaning quality and improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of an advertisement display device combining art and technology described in an embodiment of the present invention.

[0020] Figure 2 It is a partial three-dimensional schematic diagram of an advertisement display device combining art and technology described in an embodiment of the present invention.

[0021] Figure 3 It is a cross-sectional view of the front side of an installation box in an advertisement display device combining art and technology described in an embodiment of the present invention.

[0022] Figure 4 It is a three-dimensional schematic diagram of the rear side of an installation box in an advertisement display device combining art and technology described in an embodiment of the present invention.

[0023] Figure 5 It is a cross-sectional view of a piston cylinder in an advertising display device combining art and technology described in an embodiment of the present invention.

[0024] Figure 6 It is a cross-sectional view of an adjustment cylinder in an advertising display device combining art and technology described in an embodiment of the present invention.

[0025] In the above drawings: 1 electronic display screen, 11 limit frame, 12 motor, 13 threaded rod, 14 slider, 15 guide rod, 2 cleaning assembly, 21 installation box, 22 first shaft rod, 23 brush roller, 24 rotating column, 25 roller, 26 large gear, 27 first small gear, 3 wiping assembly, 31 second shaft rod, 32 cleaning roller, 33 second small gear, 4 dust removal assembly, 41 piston cylinder, 42 piston, 43 L-type connecting rod, 44 fixed column, 45 transmission rod, 46 first dust delivery pipe, 47 collection box, 48 dust net, 49 The second dust delivery pipe, 410 dust suction pipe, 411 dust suction hole, 5 water spray assembly, 51 water tank, 52 first water delivery pipe, 53 second water delivery pipe, 54 diversion pipe, 55 nozzle, 6 drying assembly, 61 heating box, 62 first ventilation pipe, 63 heating wire, 64 second ventilation pipe, 65 air outlet pipe, 66 air outlet hole, 7 adjustment assembly, 71 first one-way valve, 72 first adjustment cylinder, 73 second one-way valve, 74 second adjustment cylinder, 75 rubber sealing block, 76 push rod, 77 push block, 78 push plate, 8 plastic scraper, 81 water retaining strip. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-Figure 6 As shown, the embodiment of the present invention provides an advertising display device combining art and technology, including: An electronic display screen 1 is fixedly mounted on the wall; The cleaning component 2 includes an installation box 21, a first shaft 22, a brush roller 23, a roller 25, a large gear 26 and a first small gear 27. The opening side of the installation box 21 is arranged close to the electronic display screen 1. The first shaft 22 penetrates the top of the installation box 21 and is rotatably connected. The bottom end of the first shaft 22 is rotatably connected to the inner bottom of the installation box 21. The first shaft 22 penetrates the brush roller 23 and is fixedly arranged. The brush roller 23 is set against the electronic display screen 1, so that the electronic display screen 1 can be brushed. The top of the installation box 21 is rotatably connected with a rotating column 24, and the roller 25 is fixedly arranged on the rotating column 24. The roller 25 is against the electronic display screen 1. The arrangement is such that when the installation box 21 moves, the roller 25 can roll on the electronic display screen 1, and the large gear 26 is fixedly sleeved on the rotating column 24, so that the roller 25 can drive the large gear 26 to rotate through the rotating column 24, and the first small gear 27 is fixedly arranged on the top of the first shaft 22, and the first small gear 27 is meshed and connected with the large gear 26, so that when the large gear 26 rotates, it can drive the first small gear 27 to rotate at a faster speed, and in the opposite direction of the rotation of the large gear 26, and then in the opposite direction of the rotation of the roller 25, so that the brush roller 23 rotates in the opposite direction to the roller 25, and then the surface of the electronic display screen 1 is brushed by the brush roller 23; The driving assembly is used to drive the installation box 21 to move. The driving assembly includes a limit frame 11, a motor 12, a threaded rod 13 and a slider 14. The limit frame 11 is fixedly arranged on the front side of the electronic display screen 1, the motor 12 is fixedly installed on one side of the limit frame 11, the output end of the motor 12 passes through one side of the limit frame 11 and is rotatably connected, the threaded rod 13 is fixedly arranged at the output end of the motor 12, the slider 14 is slidably arranged in the limit frame 11, and the threaded rod 13 passes through the slider 14 and is threadedly connected thereto; A guide rod 15 is fixedly arranged in the limit frame 11, and the guide rod 15 penetrates the slider 14 and slides therethrough. The guide rod 15 guides the slider 14. Drain pipes are penetrated on both sides of the limit frame 11, and valves are installed on the drain pipes. The drain pipes are used to discharge the flowing water or cleaning liquid. The slider 14 is arranged to abut against the inner bottom of the limit frame 11, so that the water or cleaning liquid in the limit frame 11 can be scraped and discharged through the drain pipes. The motor 12 can drive the slider 14 to move through the threaded rod 13, and the slider 14 can drive the installation box 21 to move. During the movement of the installation box 21, the roller 25 can roll on the electronic display screen 1. The roller 25 drives the first pinion 27 to rotate quickly and in the opposite direction through the large gear 26. The first pinion 27 drives the brush roller 23 to rotate through the first shaft 22. The rotating brush roller 23 can brush and clean the dust on the surface of the electronic display screen 1.

[0028] The wiping assembly 3 is used to wipe the electronic display screen 1. The wiping assembly 3 includes a second shaft 31, a cleaning roller 32 and a second pinion 33. The second shaft 31 passes through the top of the installation box 21 and is rotatably connected. The bottom end of the second shaft 31 is rotatably connected to the inner bottom of the installation box 21. The second shaft 31 passes through the cleaning roller 32 and is fixedly arranged. A cleaning cloth is arranged on the surface of the cleaning roller 32. The cleaning roller 32 is arranged against the electronic display screen 1. The second pinion 33 is fixedly arranged on the top of the second shaft 31. The second pinion 33 is meshed and connected with the large gear 26. The rotation principle of the second pinion 33 is the same as that of the first pinion 27. While cleaning the electronic display screen 1 , the large gear 26 can drive the cleaning roller 32 to rotate quickly and in the opposite direction through the second small gear 33 , so as to wipe the surface of the electronic display screen 1 and improve the cleaning effect.

[0029] It also includes a dust removal assembly 4, which includes a piston cylinder 41, a piston 42, an L-shaped connecting rod 43, a transmission rod 45, a first dust delivery pipe 46, a collection box 47, a second dust delivery pipe 49 and a dust suction pipe 410. The piston 42 is slidably arranged in the piston cylinder 41, and the L-shaped connecting rod 43 is fixedly arranged on the outer side of the piston 42. The outer end of the L-shaped connecting rod 43 passes through one end of the transmission rod 45 and is rotatably connected. A fixed column 44 is fixedly arranged on the roller 25, and the fixed column 44 passes through the other end of the transmission rod 45 and is rotatably connected, so that the rotating roller 25 can drive the L-shaped connecting rod 43 to move back and forth through the fixed column 44 and the transmission rod 45. One end of the first dust delivery pipe 46 is connected to the piston cylinder 41 through the adjustment component 7, and the other end of the first dust delivery pipe 46 passes through one side of the collection box 47 and is fixedly arranged. A dustproof net 48 is fixedly arranged in the collection box 47, and a box door is arranged on the front side of the collection box 47. The box door is opened to facilitate cleaning of dust in the collection box 47. One end of the second dust delivery pipe 49 passes through the other side of the collection box 47 and is fixedly arranged. The dust suction pipe 410 is fixedly arranged in the installation box 21, and the second dust delivery pipe 49 passes through one side of the dust suction pipe 410 and is fixedly arranged. A plurality of dust suction holes 411 are passed through the other side of the dust suction pipe 410, and the dust suction holes 411 extend toward the surface of the electronic display screen 1; While the roller 25 is rotating, the piston 42 can be driven to move back and forth through the transmission rod 45 and the L-shaped connecting rod 43. The piston 42 can absorb the dust on the surface of the electronic display screen 1 into the dust suction pipe 410 through the adjustment component 7 and the second dust suction pipe 49 through the multiple dust suction holes 411, and transport the dust to the collection box 47 through the second dust suction pipe 49, and finally filter and collect the dust through the dustproof net 48.

[0030] It also includes a water spray assembly 5, which includes a water tank 51, a first water supply pipe 52, a second water supply pipe 53 and a diverter pipe 54. The water tank 51 is fixedly arranged on the installation box 21, and is filled with water or cleaning liquid. One end of the first water supply pipe 52 and the second water supply pipe 53 are both connected to the piston cylinder 41 through the adjustment assembly 7, and the other end of the first water supply pipe 52 passes through the bottom end of one side of the water tank 51 and is fixedly arranged. The diverter pipe 54 is fixedly arranged in the installation box 21, and the other end of the second water supply pipe 53 passes through the diverter pipe 54 and is fixedly arranged. A plurality of nozzles 55 are arranged on the diverter pipe 54, and the nozzles 55 extend toward the surface of the electronic display screen 1; During the reciprocating movement of the piston 42, the water or cleaning liquid in the water tank 51 can be drawn into the piston cylinder 41 through the first water delivery pipe 52, and then delivered to the diversion pipe 54 through the second water delivery pipe 53, and finally sprayed to the surface of the electronic display screen 1 through multiple nozzles 55, and then wiped by the cleaning roller 32, so as to further improve the cleaning effect; A plastic scraper 8 is fixedly arranged in the installation box 21, and the two ends of the plastic scraper 8 are respectively set against the electronic display screen 1 and the cleaning roller 32. The plastic scraper 8 can scrape the water or cleaning liquid on the surface of the electronic display screen 1 and flow it into the limit frame 11 to avoid more water or cleaning liquid remaining on the surface of the electronic display screen 1. At the same time, the plastic scraper 8 can also scrape the sewage and impurities on the cleaning roller 32, extend the service life of the cleaning roller 32, and improve the cleaning effect. A water retaining bar 81 is fixedly arranged on one side of the plastic scraper 8, and the water retaining bar 81 can prevent the scraped sewage and impurities from flowing back to the surface of the electronic display screen 1.

[0031] It also includes a drying component 6, which includes a heating box 61, a first ventilation pipe 62, a heating wire 63, a second ventilation pipe 64 and an air outlet pipe 65. The heating box 61 is fixedly arranged on the installation box 21, and the heating wire 63 is fixedly installed in the heating box 61. The heating wire 63 is used to heat the air, but the temperature of the heating wire 63 is relatively low, and it is only used to dry out moisture, and will not damage the electronic display screen 1; a partition is fixedly arranged in the heating box 61, and the partition can separate the heating wire 63 from the first ventilation pipe 62 and the second ventilation pipe 64 to prevent a small amount of water or cleaning liquid remaining in the pipe from flowing onto the heating wire 63 and causing damage to the heating wire 63. The small amount of water or cleaning liquid remaining in the pipe can flow into the limit frame 11 through the second ventilation pipe 64 and the air outlet pipe 65, and finally be discharged, so as not to affect the drying operation, and the partition is made of heat-conductive material, which will not affect the heating of the air; One end of the first ventilation pipe 62 and the second ventilation pipe 64 are respectively passed through one side and the bottom of the heating box 61 and fixedly arranged, the other end of the first ventilation pipe 62 is connected with the piston cylinder 41 through the adjustment component 7, the air outlet pipe 65 is fixedly arranged in the installation box 21, the other end of the second ventilation pipe 64 is passed through one side of the air outlet pipe 65 and fixedly arranged, and the other side of the air outlet pipe 65 is passed through a plurality of air outlet holes 66, and the air outlet 66 extends to the surface of the electronic display screen 1; The piston 42 can transport the air in the collection box 47 to the heating box 61 through the adjustment component 7 and the first ventilation pipe 62. The heating wire 63 in the heating box 61 can heat the air. The heated air will be transported to the outlet pipe 65 through the second ventilation pipe 64, and finally blown to the surface of the electronic display screen 1 through multiple air outlet holes 66 to dry the cleaned electronic display screen 1 to avoid water stains.

[0032] It also includes a regulating assembly 7, which includes a first one-way valve 71, a first regulating cylinder 72, a second one-way valve 73, and a second regulating cylinder 74. One end of the first one-way valve 71 and the second one-way valve 73 are both fixedly arranged through the piston cylinder 41, and the other ends of the first one-way valve 71 and the second one-way valve 73 are respectively fixedly arranged through the first regulating cylinder 72 and the second regulating cylinder 74. The first one-way valve 71 can only allow the fluid to flow from the first regulating cylinder 72 to the piston cylinder 41, and cannot flow in the reverse direction. The second one-way valve 73 can only allow the fluid to flow from the piston cylinder 41 to the second regulating cylinder 74, and cannot flow in the reverse direction. The first dust delivery pipe 46 and the first water delivery pipe 52 are respectively passed through the two ends of the first adjustment cylinder 72 and are fixedly arranged. The first ventilation pipe 62 and the second water delivery pipe 53 are respectively passed through the two ends of the second adjustment cylinder 74 and are fixedly arranged. Rubber sealing blocks 75 are slidably arranged in the first adjustment cylinder 72 and the second adjustment cylinder 74. The two rubber sealing blocks 75 are respectively slidably arranged against the inner walls of the first adjustment cylinder 72 and the second adjustment cylinder 74 to play a sealing role and can slide back and forth in the first adjustment cylinder 72 and the second adjustment cylinder 74. Push rods 76 are fixedly arranged on both sides of the rubber sealing blocks 75. Four push rods 76 are respectively passed through the second one-way valve 73 and the second adjustment cylinder 74 to slide. Push blocks 77 are fixedly arranged on the outer ends of the push rods 76, and push plates 78 are fixedly arranged on both ends of the top of the electronic display screen 1. When the installation box 21 moves to the left, the push plate 78 on the left can resist the two push blocks 77 on the left, and resist the two rubber sealing blocks 75 through the push rod 76 on the same side, so that the two rubber sealing blocks 75 slide to the right side of the first adjustment cylinder 72 and the second adjustment cylinder 74, blocking the first water supply pipe 52 and the second water supply pipe 53, opening the first dust supply pipe 46 and the first ventilation pipe 62, so that the first dust supply pipe 46 and the first ventilation pipe 62 are connected to the piston cylinder 41. At this time, the air can be sucked in from the dust suction hole 411 through the reciprocating piston 42, and finally blown to the surface of the electronic display screen 1 through the air outlet 66; When the installation box 21 moves to the right, the push plate 78 on the right can push the two push blocks 77 on the right, and push the two rubber sealing blocks 75 through the push rod 76 on the same side, so that the two rubber sealing blocks 75 slide to the left side of the first adjustment tube 72 and the second adjustment tube 74, blocking the first dust delivery pipe 46 and the first ventilation pipe 62, and opening the first water delivery pipe 52 and the second water delivery pipe 53, so that the first water delivery pipe 52 and the second water delivery pipe 53 are connected to the piston cylinder 41. At this time, the water or cleaning liquid in the water tank 51 can be pumped out by the reciprocating piston 42, and sprayed onto the surface of the electronic display screen 1 through the nozzle 55.

[0033] The detailed working process of the present invention is as follows: 1. During cleaning, the motor 12 can drive the slider 14 to move to the right through the threaded rod 13, and the slider 14 can drive the installation box 21 to move to the right. During the movement of the installation box 21 to the right, the roller 25 can roll on the electronic display screen 1. The roller 25 can drive the brush roller 23 to rotate quickly and in the opposite direction through the large gear 26 and the first small gear 27. The brush roller 23 rotating in the opposite direction can brush the dust on the surface of the electronic display screen 1; 2. At the same time, the roller 25 can drive the piston 42 to move back and forth through the transmission rod 45 and the L-shaped connecting rod 43. The reciprocating piston 42 can suck the dust on the surface of the electronic display screen 1 into the dust suction pipe 410 through the multiple dust suction holes 411, and then transport the dust to the collection box 47 through the second dust delivery pipe 49, and finally filter and collect the dust through the dustproof net 48; 3. When the installation box 21 moves to the rightmost side, the push plate 78 on the right side can abut the two push blocks 77 on the right side, and abut the two rubber sealing blocks 75 through the push rod 76 on the same side, so that the two rubber sealing blocks 75 slide to the left of the first adjustment cylinder 72 and the second adjustment cylinder 74, block the first dust delivery pipe 46 and the first ventilation pipe 62, open the first water delivery pipe 52 and the second water delivery pipe 53, so that the first water delivery pipe 52 and the second water delivery pipe 53 are connected to the piston cylinder 41 through the first one-way valve 71 and the second one-way valve 73 respectively; 4. Subsequently, the motor 12 drives the installation box 21 to move to the left. During the movement of the installation box 21 to the left, the roller 25 and the second pinion 33 can drive the cleaning roller 32 to rotate quickly and in the opposite direction to wipe the surface of the electronic display screen 1. 5. At the same time, during the reciprocating movement of the piston 42, the water or cleaning liquid in the water tank 51 can be pumped into the piston cylinder 41 through the first water delivery pipe 52, and then delivered to the diversion pipe 54 through the second water delivery pipe 53, and finally sprayed to the surface of the electronic display screen 1 through multiple nozzles 55, and then wiped with the cleaning roller 32, so as to further improve the cleaning effect; 6. At the same time, the plastic scraper 8 can scrape off the water or cleaning liquid on the surface of the electronic display screen 1 and flow it into the limit frame 11. The plastic scraper 8 can also scrape off the sewage and impurities on the cleaning roller 32 to clean the cleaning roller 32 and extend the service life of the cleaning roller 32. 7. When the installation box 21 moves to the leftmost side, the push plate 78 on the left side can abut the two push blocks 77 on the left side, and abut the two rubber sealing blocks 75 through the push rod 76 on the same side, so that the two rubber sealing blocks 75 slide to the right side of the first adjustment cylinder 72 and the second adjustment cylinder 74, block the first water supply pipe 52 and the second water supply pipe 53, open the first dust supply pipe 46 and the first ventilation pipe 62, so that the first dust supply pipe 46 and the first ventilation pipe 62 are connected to the piston cylinder 41 through the first one-way valve 71 and the second one-way valve 73 respectively; 8. Subsequently, the motor 12 drives the installation box 21 to move to the right, and finally moves to the left to reset. In the process of moving back and forth, the reciprocating piston 42 can transport the air in the collection box 47 to the piston cylinder 41 through the first dust delivery pipe 46, and then transport it to the heating box 61 through the first ventilation pipe 62. The heating wire 63 in the heating box 61 can heat the air. The heated air can be transported to the outlet pipe 65 through the second ventilation pipe 64, and finally blown to the surface of the electronic display screen 1 through the multiple air outlet holes 66 to clean the air. The cleaned electronic display screen 1 is dried to avoid residual water stains (during the drying process, when moving to the right, it does not move to the rightmost side, so that the two push blocks 77 on the right do not contact the push plate 78 on the right, and the two rubber sealing blocks 75 are still at the right ends of the first adjustment cylinder 72 and the second adjustment cylinder 74, maintaining the connection state of the first dust conveying pipe 46 and the first ventilation pipe 62, so that when it moves to the left again to reset, it is still in the drying operation process, ensuring the drying effect, and avoiding spraying water or cleaning liquid on the surface of the electronic display screen 1 again).

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. An advertising display device combining art and technology, characterized in that: include: Electronic display screen (1); A cleaning component (2), the cleaning component (2) comprising an installation box (21), a first shaft (22), a brush roller (23), a roller (25), a large gear (26) and a first small gear (27); an opening side of the installation box (21) is arranged close to the electronic display screen (1); the first shaft (22) passes through the top of the installation box (21) for rotational connection; the first shaft (22) passes through the brush roller (23) for fixed arrangement; the brush roller (23) is arranged to abut against the electronic display screen (1); a rotating column (24) is rotatably connected to the top of the installation box (21); the roller (25) is fixedly arranged on the rotating column (24); the roller (25) is arranged to abut against the electronic display screen (1); the large gear (26) is fixedly sleeved on the rotating column (24); and the first small gear (27) is fixedly arranged on the top of the first shaft (22); A driving assembly, the driving assembly being used to drive the installation box (21) to move; A wiping component (3), wherein the wiping component (3) is used to wipe the electronic display screen (1).

2. The advertising display device combining art and technology according to claim 1, characterized in that: in: The driving assembly comprises a limit frame (11), a motor (12), a threaded rod (13) and a slider (14); the limit frame (11) is fixedly arranged on the front side of the electronic display screen (1); the motor (12) is fixedly installed on one side of the limit frame (11); the output end of the motor (12) passes through one side of the limit frame (11) for rotational connection; the threaded rod (13) is fixedly arranged at the output end of the motor (12); the slider (14) is slidably arranged in the limit frame (11); the threaded rod (13) passes through the slider (14) and is threadedly connected thereto; a guide rod (15) is fixedly arranged in the limit frame (11); the guide rod (15) passes through the slider (14) for sliding arrangement.

3. The advertising display device combining art and technology according to claim 1, characterized in that: in: The wiping assembly (3) comprises a second shaft (31), a cleaning roller (32) and a second pinion (33); the second shaft (31) passes through the top of the mounting box (21) for rotational connection; the second shaft (31) passes through the cleaning roller (32) for fixed arrangement; the cleaning roller (32) is arranged to abut against the electronic display screen (1); and the second pinion (33) is fixedly arranged on the top of the second shaft (31).

4. The advertising display device combining art and technology according to claim 1 is characterized in that: in: The utility model also comprises a dust removal assembly (4), wherein the dust removal assembly (4) comprises a piston cylinder (41), a piston (42), an L-shaped connecting rod (43), a transmission rod (45), a first dust delivery pipe (46), a collection box (47), a second dust delivery pipe (49) and a dust suction pipe (410), wherein the piston (42) is slidably arranged in the piston cylinder (41), the L-shaped connecting rod (43) is fixedly arranged on the outside of the piston (42), the L-shaped connecting rod (43) passes through one end of the transmission rod (45) for rotational connection, and a fixing column (44) is fixedly arranged on the roller (25), and the fixing column (44) passes through the transmission rod ( The first dust delivery pipe (46) is connected to the piston cylinder (41), the other end of the first dust delivery pipe (46) passes through one side of the collecting box (47) and is fixedly arranged, and a dustproof net (48) is fixedly arranged in the collecting box (47), one end of the second dust delivery pipe (49) passes through the other side of the collecting box (47) and is fixedly arranged, the dust suction pipe (410) is fixedly arranged in the installation box (21), the second dust delivery pipe (49) passes through one side of the dust suction pipe (410) and is fixedly arranged, and a plurality of dust suction holes (411) are passed through the other side of the dust suction pipe (410).

5. The advertising display device combining art and technology according to claim 4 is characterized in that: in: The invention also comprises a water spray assembly (5), the water spray assembly (5) comprising a water tank (51), a first water supply pipe (52), a second water supply pipe (53) and a diverter pipe (54); the water tank (51) is fixedly arranged on the installation box (21); one end of the first water supply pipe (52) and the second water supply pipe (53) are both connected to the piston cylinder (41); the other end of the first water supply pipe (52) passes through the bottom end of one side of the water tank (51) and is fixedly arranged; the diverter pipe (54) is fixedly arranged in the installation box (21); the other end of the second water supply pipe (53) passes through the diverter pipe (54) and is fixedly arranged; and a plurality of spray heads (55) are arranged on the diverter pipe (54).

6. The advertising display device combining art and technology according to claim 4, characterized in that: in: The drying device also comprises a drying component (6), the drying component (6) comprising a heating box (61), a first ventilation pipe (62), a heating wire (63), a second ventilation pipe (64) and an air outlet pipe (65), the heating box (61) being fixedly arranged on the installation box (21), the heating wire (63) being fixedly arranged in the heating box (61), one end of the first ventilation pipe (62) and the second ventilation pipe (64) respectively penetrating through one side and the bottom of the heating box (61) and being fixedly arranged, the other end of the first ventilation pipe (62) being connected to the piston cylinder (41), the air outlet pipe (65) being fixedly arranged in the installation box (21), the other end of the second ventilation pipe (64) penetrating through one side of the air outlet pipe (65) and being fixedly arranged, and the other side of the air outlet pipe (65) being penetrated by a plurality of air outlet holes (66).

7. The advertising display device combining art and technology according to claim 6 is characterized in that: in: The device further comprises an adjusting component (7), wherein the adjusting component (7) comprises a first one-way valve (71), a first adjusting cylinder (72), a second one-way valve (73) and a second adjusting cylinder (74); one end of each of the first one-way valve (71) and the second one-way valve (73) passes through the piston cylinder (41) and is fixedly arranged; the other ends of the first one-way valve (71) and the second one-way valve (73) pass through the first adjusting cylinder (72) and the second adjusting cylinder (74) and are fixedly arranged; the first dust delivery pipe (46) and the first water delivery pipe (52) pass through the two ends of the first adjusting cylinder (72) and are fixedly arranged; The first ventilation pipe (62) and the second water supply pipe (53) are respectively passed through the two ends of the second regulating cylinder (74) and are fixedly arranged. Rubber sealing blocks (75) are slidably arranged in the first regulating cylinder (72) and the second regulating cylinder (74). Push rods (76) are fixedly arranged on both sides of the rubber sealing blocks (75). Four push rods (76) are respectively passed through the second one-way valve (73) and the second regulating cylinder (74) and are slidably arranged. Push blocks (77) are fixedly arranged at the outer ends of the push rods (76). Push plates (78) are fixedly arranged at both ends of the top of the electronic display screen (1).

8. The advertising display device combining art and technology according to claim 3 is characterized in that: in: A plastic scraper (8) is fixedly arranged in the installation box (21), and two ends of the plastic scraper (8) are respectively arranged to abut against the electronic display screen (1) and the cleaning roller (32), and a water retaining strip (81) is fixedly arranged on one side of the plastic scraper (8).

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