A display device for promoting ecological environment civilization

Abstract

The present invention discloses a display device for promoting ecological environment civilization, including a box, one side of the box is open, a bottom plate is fixedly connected in the box, a landscape canvas is fixedly connected on the bottom plate, a plurality of cylinders are fixedly connected in the box, a mobile plate is slidably connected on the cylinder, an electric telescopic rod is arranged between the mobile plate and the box, a miniature tree is arranged in the first through hole, a miniature grass is arranged in the second through hole, and the miniature tree and the miniature grass are fixedly connected to the mobile plate; a smoke assembly includes a plurality of smoke generators, a first transparent plate and a second transparent plate are fixedly connected in the box, an air inlet and an exhaust hole are opened on the side wall of the box, the air inlet and the exhaust hole are located between the first transparent plate and the second transparent plate, the air inlet is connected to the smoke generator, and the exhaust hole is connected to an exhaust pump. The present invention can not only simulate the effects of environmental pollution and purification, but also enhance the interactivity and fun of tourists through simulated pollution buttons and simulated purification buttons.

Description

Technical Field

[0001] The present invention relates to the technical field of publicity devices, and in particular to a display device for publicity of ecological environment civilization. Background Art

[0002] Ecological civilization publicity is of great significance to enhancing public environmental awareness and promoting ecological civilization construction. Through effective publicity, the public's awareness of ecological environmental issues can be enhanced, and their sense of responsibility and urgency in protecting the environment can be stimulated, thereby promoting the participation of all sectors of society in the construction of ecological civilization.

[0003] Existing means of promoting ecological environmental civilization mostly rely on traditional forms such as posters, brochures and lectures. Although these methods have improved the public's environmental awareness to a certain extent, their influence is limited, and they lack interactivity and interest, making it difficult to attract more people's attention and participation.

[0004] To this end, a display device for ecological environmental civilization publicity is proposed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a display device for promoting ecological environment civilization to solve the problems existing in the above-mentioned prior art, and to enhance the interactivity and interest of tourists while promoting ecological environment civilization.

[0006] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a display device for promoting ecological environment civilization, comprising:

[0007] A box body, one side of the box body is open, a bottom plate is fixedly connected to the box body, a landscape canvas is fixedly connected to the bottom plate, a plurality of first through holes and a plurality of second through holes are provided on the bottom plate and the landscape canvas, a plurality of cylinders are fixedly connected to the box body, a movable plate is slidably connected to the cylinder, an electric telescopic rod is provided between the movable plate and the box body, a miniature tree is provided in the first through hole, a miniature grass is provided in the second through hole, and the miniature tree and the miniature grass are both fixedly connected to the movable plate;

[0008] A smoke assembly, wherein the smoke assembly comprises a plurality of smoke generators, wherein the smoke generators are fixedly connected to the upper end of the box body, wherein a first transparent plate and a second transparent plate are fixedly connected to the box body, wherein an air inlet hole and an air exhaust hole are opened on the side wall of the box body, wherein the air inlet hole and the air exhaust hole are located between the first transparent plate and the second transparent plate, wherein the air inlet hole is communicated with the smoke generator, and wherein the air exhaust hole is communicated with an exhaust pump;

[0009] The electric telescopic rod, the smoke generator and the exhaust pump are all electrically connected to the controller, the controller is fixedly connected to the box, and the controller is provided with a simulated pollution button and a simulated purification button.

[0010] Preferably, a first cylinder is fixedly connected in the first through hole, a second cylinder is arranged in the first cylinder, a first retaining ring is fixedly connected to one end of the first cylinder, the second cylinder is located in the first retaining ring, a second retaining ring is fixedly connected to the second cylinder, the second retaining ring is located in the first cylinder, the second cylinder is fixedly connected to the movable plate, a plurality of first bases are fixedly connected to the movable plate, the first base is located in the second cylinder, the micro tree is located in the first cylinder, and the micro tree is elastically arranged on the first base.

[0011] Preferably, the micro tree is fixedly connected to a first mounting plate, the first mounting plate is rotatably connected to the first base, a first fixing plate is fixedly connected to the first base, a first spring is fixedly connected between the first mounting plate and the first fixing plate, a first round tube is fixedly connected to the first mounting plate, a first rotating shaft is fixedly connected to the first base, the first rotating shaft is passed through the first round tube, and the first rotating shaft is rotatably arranged in the first round tube.

[0012] Preferably, a third cylinder is fixedly connected in the second through hole, a fourth cylinder is arranged in the third cylinder, a second base is fixedly connected to the movable plate, the second base is located in the fourth cylinder, a third retaining ring is fixedly connected to one end of the third cylinder, the fourth cylinder is located in the third retaining ring, a fourth retaining ring is fixedly connected to the fourth cylinder, the fourth retaining ring is located in the third cylinder, the micro grass is located in the third cylinder, and the micro grass is elastically arranged on the second base.

[0013] Preferably, the micrograss is fixedly connected to a second mounting plate, the second mounting plate is rotatably connected to the second base, a second fixing plate is fixedly connected to the second base, a second spring is fixedly connected between the second mounting plate and the second fixing plate, a second circular tube is fixedly connected to the second mounting plate, a second rotating shaft is fixedly connected to the second base, the second rotating shaft is passed through the second circular tube, and the second rotating shaft is rotatably arranged in the second circular tube.

[0014] Preferably, the smoke generator is connected to a delivery pipe 1, the air inlet is connected to a branch pipe 1, and the branch pipe 1 is connected to the delivery pipe 1.

[0015] Preferably, the air inlet end of the exhaust pump is connected to a delivery pipe 2, the exhaust hole is connected to a branch pipe 2, the branch pipe 2 is connected to the delivery pipe 2, the air outlet end of the exhaust pump is connected to a delivery pipe 3, a filter is installed on the delivery pipe 3, a protective cover 1 is fixedly connected to the box body, the exhaust pump is fixedly connected in the protective cover 1, and the delivery pipe 3 extends out of the protective cover 1.

[0016] Preferably, a water pipe 1 is fixedly connected to the box body, a plurality of atomizing nozzles are installed on the water pipe 1, a protective cover 2 is fixedly connected to the outside of the box body, a water pump is installed in the protective cover 2, the water inlet end of the water pump is connected to a water source, the water outlet end of the water pump is connected to a water pipe 2, the water pipe 2 is connected to the water pipe 1, and the water pump is electrically connected to the controller.

[0017] Preferably, a transparent shell is fixedly connected to the landscape canvas, and the transparent shell is curved. A light group 1 is installed on the landscape canvas, and the light group 1 is located inside the transparent shell. A light group 2 is fixedly connected inside the box, and the light group 2 faces the landscape canvas. The light group 1 and the light group 2 are electrically connected to the controller.

[0018] Preferably, a plurality of speakers are fixedly connected to the box body, the speakers are electrically connected to the controller, and a plurality of legs are fixedly connected to the bottom surface of the box body.

[0019] The present invention discloses the following technical effects: in the device, one side of the box body that is open is used to install a first transparent plate and a second transparent plate, through which a landscape canvas can be conveniently observed, and there are mountain peaks, grasslands and river patterns on the landscape canvas, a plurality of first through holes are located at the positions of the mountain peak patterns, and a plurality of second through holes are located at the positions of the grassland patterns, and an electric telescopic rod drives the movable plate to move, and the movable plate moves toward the bottom plate, so that the miniature trees and miniature grass can extend out of the canvas, thereby enhancing the beauty of the landscape canvas, and the overall landscape presented has a more three-dimensional sense, the movable plate is away from the bottom plate, the miniature trees shrink into the first through holes, and the miniature grass shrinks into the second through holes, the smoke generator can produce smoke, and the smoke produced by the smoke generator will be between the first transparent plate and the second transparent plate, so as to prevent To prevent smoke from affecting the landscape canvas, the exhaust pump can exhaust smoke; when in use, press the simulated pollution button, the device simulates environmental pollution, the controller controls the electric telescopic rod to shrink, the mobile plate is away from the bottom plate, the micro tree shrinks into the first through hole, the micro grass shrinks into the second through hole, the smoke generator generates smoke, and the smoke enters between the first transparent plate and the second transparent plate, which means that environmental pollution causes the loss of vegetation and air pollution. The smoke can reduce visibility, making it impossible to see the landscape canvas clearly, achieving the effect of air pollution, pressing the simulated purification button, the controller controls the mobile plate to move toward the bottom plate, the micro tree extends out of the first through hole, the micro grass extends out of the second through hole, simulating the effect of vegetation recovery, and the exhaust pump exhausts the smoke between the first transparent plate and the second transparent plate. The present invention can not only simulate the effects of environmental pollution and purification, but also enhance the interactivity and fun of tourists through the simulated pollution button and the simulated purification button. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a schematic diagram of the structure of the display device for promoting ecological environment civilization of the present invention;

[0022] Figure 2 for Figure 1 AA section view;

[0023] Figure 3 for Figure 2 The enlarged schematic diagram at a in the middle;

[0024] Figure 4 for Figure 3 The enlarged schematic diagram at b in the middle;

[0025] Figure 5 for Figure 2 The enlarged schematic diagram at c in the middle;

[0026] Figure 6 for Figure 1 The enlarged schematic diagram at point d in the middle;

[0027] Figure 7 for Figure 1 The enlarged schematic diagram at e in the middle;

[0028] Figure 8 This is a schematic diagram of the appearance of the present invention;

[0029] Among them, 1. box body; 2. bottom plate; 3. landscape canvas; 4. cylinder; 5. moving plate; 6. electric telescopic rod; 7. miniature tree; 8. miniature grass; 9. smoke generator; 10. first transparent plate; 11. second transparent plate; 12. air inlet; 13. exhaust hole; 14. exhaust pump; 15. controller; 16. simulated pollution button; 17. simulated purification button; 18. first cylinder; 19. second cylinder; 20. first retaining ring; 21. second retaining ring; 22. first base; 23. first mounting plate; 24. first fixing plate; 25. first spring; 26. first round tube; 27. first rotating shaft; 28. The third cylinder; 29. ​​The fourth cylinder; 30. The second base; 31. The third retaining ring; 32. The fourth retaining ring; 33. The second fixing plate; 34. The second spring; 35. The second round tube; 36. The second rotating shaft; 37. The delivery pipe 1; 38. The branch pipe 1; 39. The branch pipe 2; 40. The delivery pipe 2; 41. The delivery pipe 3; 42. The water pipe 1; 43. The atomizing nozzle; 44. The protective cover 2; 45. The water pump; 46. The water pipe 2; 47. The transparent shell; 48. The light group 1; 49. The light group 2; 50. The speaker; 51. The support leg; 52. The second mounting plate; 53. The protective cover 1; 54. The filter. DETAILED DESCRIPTION

[0030] 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.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figure 1-8 The present invention provides a display device for promoting ecological environment civilization, comprising:

[0033] A box body 1, one side of the box body 1 is open, a bottom plate 2 is fixedly connected in the box body 1, a landscape canvas 3 is fixedly connected to the bottom plate 2, a plurality of first through holes and a plurality of second through holes are opened on the bottom plate 2 and the landscape canvas 3, a plurality of cylinders 4 are fixedly connected in the box body 1, a movable plate 5 is slidably connected to the cylinder 4, an electric telescopic rod 6 is arranged between the movable plate 5 and the box body 1, a miniature tree 7 is arranged in the first through hole, a miniature grass 8 is arranged in the second through hole, and the miniature tree 7 and the miniature grass 8 are both fixedly connected to the movable plate 5;

[0034] The smoke assembly includes a plurality of smoke generators 9, which are fixedly connected to the upper end of the box body 1. A first transparent plate 10 and a second transparent plate 11 are fixedly connected inside the box body 1. An air inlet 12 and an air outlet 13 are provided on the side wall of the box body 1. The air inlet 12 and the air outlet 13 are located between the first transparent plate 10 and the second transparent plate 11. The air inlet 12 is connected to the smoke generator 9, and the air outlet 13 is connected to an exhaust pump 14.

[0035] The controller 15 , the electric telescopic rod 6 , the smoke generator 9 and the exhaust pump 14 are all electrically connected to the controller 15 . The controller 15 is fixedly connected to the box body 1 . The controller 15 is provided with a simulated pollution button 16 and a simulated purification button 17 .

[0036] In the device, the open side of the box body 1 is used to install the first transparent plate 10 and the second transparent plate 11, through which the landscape canvas 3 is conveniently observed. There are peaks, grasslands and river patterns on the landscape canvas 3. A number of first through holes are located at the positions of the peak patterns, and a number of second through holes are located at the positions of the grassland patterns. The electric telescopic rod 6 drives the movable plate 5 to move, and the movable plate 5 moves toward the bottom plate 2, so that the micro-trees 7 and the micro-grass 8 can extend out of the canvas, thereby enhancing the beauty of the landscape canvas 3, and the overall landscape is more three-dimensional. The movable plate 5 is away from the bottom plate 2, the micro-trees 7 shrink into the first through holes, and the micro-grass 8 shrink into the second through holes. The smoke generator 9 can produce smoke, and the smoke generated by the smoke generator 9 will be between the first transparent plate 10 and the second transparent plate 11, so as to prevent the smoke from affecting the landscape canvas 3, and the exhaust pump 14 can exhaust the smoke; When in use, the simulated pollution button 16 is pressed, and the device simulates the situation of environmental pollution. The controller 15 controls the electric telescopic rod 6 to retract, the movable plate 5 moves away from the bottom plate 2, the micro tree 7 retracts into the first through hole, and the micro grass 8 retracts into the second through hole. The smoke generator 9 generates smoke, and the smoke enters between the first transparent plate 10 and the second transparent plate 11, which implies that environmental pollution causes the loss of vegetation and air pollution. The smoke can reduce visibility, making it impossible to see the landscape canvas 3, thereby achieving the effect of polluted air. The simulated purification button 17 is pressed, and the controller 15 controls the movable plate 5 to move toward the bottom plate 2, the micro tree 7 extends out of the first through hole, and the micro grass 8 extends out of the second through hole, simulating the effect of vegetation recovery. The exhaust pump 14 discharges the smoke between the first transparent plate 10 and the second transparent plate 11, simulating the effect of air purification. The above operations can enhance the interactivity and fun of the device.

[0037] There is a small hole for ventilation on the box 1, which is convenient for the exhaust pump 14 to discharge gas. The small hole is small, and the smoke overflow from the small hole can be ignored. The small hole is at the upper end of the box 1, and the small hole is not shown in the figure. There are two baffles on the cylinder 4, and the moving plate 5 is between the two baffles to prevent the moving plate 5 from moving too far.

[0038] A further optimized solution is that a first cylinder 18 is fixedly connected in the first through hole, a second cylinder 19 is arranged in the first cylinder 18, a first retaining ring 20 is fixedly connected to one end of the first cylinder 18, the second cylinder 19 is located in the first retaining ring 20, a second retaining ring 21 is fixedly connected to the second cylinder 19, the second retaining ring 21 is located in the first cylinder 18, the second cylinder 19 is fixedly connected to the movable plate 5, a plurality of first bases 22 are fixedly connected to the movable plate 5, the first base 22 is located in the second cylinder 19, the micro tree 7 is located in the first cylinder 18, and the micro tree 7 is elastically arranged on the first base 22.

[0039] When the movable plate 5 moves, it will drive the first base 22 to move, the first base 22 will drive the micro tree 7 to move, and the second cylinder 19 will move inside the first cylinder 18, so as to facilitate the retraction and extension of the micro tree 7. The micro tree 7 is made of soft rubber material and will not be damaged when it is retracted into the first cylinder 18. When the first cylinder 18 moves inside the second cylinder 19, the setting of the first retaining ring 20 and the second retaining ring 21 can prevent the second cylinder 19 from separating from the first cylinder 18.

[0040] A further optimized solution is that the micro tree 7 is fixedly connected to the first mounting plate 23, the first mounting plate 23 is rotatably connected to the first base 22, the first base 22 is fixedly connected with a first fixing plate 24, a first spring 25 is fixedly connected between the first mounting plate 23 and the first fixing plate 24, the first mounting plate 23 is fixedly connected with a first circular tube 26, the first base 22 is fixedly connected with a first rotating shaft 27, the first rotating shaft 27 is penetrated by the first circular tube 26, and the first rotating shaft 27 is rotatably arranged in the first circular tube 26.

[0041] When the micro tree 7 extends out of the first cylinder 18, the first spring 25 will stretch out, and the first mounting plate 23 will rotate, so that the micro tree 7 is in a vertical state. When the micro tree 7 is retracted into the first cylinder 18, the first spring 25 will be compressed, and the first mounting plate 23 will also rotate. Since the micro tree 7 is made of soft rubber, it will not be damaged. The first rotating shaft 27 and the first round tube 26 cooperate to realize the rotation connection between the first mounting plate 23 and the first base 22. Figure 6 The micro-tree 7 is in a vertical state after being stretched out.

[0042] A further optimized solution is that a third cylinder 28 is fixedly connected in the second through hole, a fourth cylinder 29 is arranged in the third cylinder 28, a second base 30 is fixedly connected to the movable plate 5, the second base 30 is located in the fourth cylinder 29, a third retaining ring 31 is fixedly connected to one end of the third cylinder 28, the fourth cylinder 29 is located in the third retaining ring 31, a fourth retaining ring 32 is fixedly connected to the fourth cylinder 29, the fourth retaining ring 32 is located in the third cylinder 28, the micro grass 8 is located in the third cylinder 28, and the micro grass 8 is elastically arranged on the second base 30.

[0043] The movable plate 5 will drive the second base 30 to move, and the second base 30 will drive the micro grass 8 to extend or retract into the third cylinder 28. The setting of the third retaining ring 31 and the fourth retaining ring 32 can prevent the fourth cylinder 29 from separating from the third cylinder 28. The micro grass 8 is made of soft rubber material and will not be damaged when retracted into the third cylinder 28.

[0044] A further optimized solution is that the micro grass 8 is fixedly connected to the second mounting plate 52, the second mounting plate 52 is rotatably connected to the second base 30, the second base 30 is fixedly connected with a second fixing plate 33, a second spring 34 is fixedly connected between the second mounting plate 52 and the second fixing plate 33, the second mounting plate 52 is fixedly connected with a second circular tube 35, the second base 30 is fixedly connected with a second rotating shaft 36, the second rotating shaft 36 is penetrated in the second circular tube 35, and the second rotating shaft 36 is rotatably arranged in the second circular tube 35.

[0045] When the micro grass 8 extends out of the third cylinder 28, the second spring 34 will stretch out and the second mounting plate 52 will rotate, so that the micro grass 8 is in a vertical state. When the micro grass 8 is retracted into the third cylinder 28, the second spring 34 will be compressed, and the second mounting plate 52 and the second base 30 will be rotatably connected through the cooperation of the second rotating shaft 36 and the second round tube 35. Figure 7 The micro grass 8 is in a vertical state after being stretched out.

[0046] According to a further optimization scheme, the smoke generator 9 is connected to a delivery pipe 37 , the air inlet 12 is connected to a branch pipe 38 , and the branch pipe 38 is connected to the delivery pipe 37 .

[0047] The smoke generated by the smoke generator 9 enters between the first transparent plate 10 and the second transparent plate 11 through the delivery pipe 1 37 and the branch pipe 1 38 .

[0048] To further optimize the solution, the air inlet end of the exhaust pump 14 is connected to a delivery pipe 2 40, the exhaust hole 13 is connected to a branch pipe 2 39, the branch pipe 2 39 is connected to the delivery pipe 2 40, the air outlet end of the exhaust pump 14 is connected to a delivery pipe 3 41, a filter 54 is installed on the delivery pipe 3 41, a protective cover 1 53 is fixedly connected to the box body 1, the exhaust pump 14 is fixedly connected in the protective cover 1 53, and the delivery pipe 3 41 extends out of the protective cover 1 53.

[0049] When smoke needs to be discharged, the exhaust pump 14 is started, and the smoke enters the exhaust pump 14 through the second branch pipe 39 and the second delivery pipe 40, and is then discharged to the filter 54 through the exhaust pump 14, and then discharged after being filtered by the filter 54.

[0050] A further optimization scheme is that a water pipe 42 is fixedly connected to the box body 1, and a plurality of atomizing nozzles 43 are installed on the water pipe 42. A protective cover 44 is fixedly connected to the outside of the box body 1, and a water pump 45 is installed in the protective cover 44. The water inlet end of the water pump 45 is connected to a water source, and the water outlet end of the water pump 45 is connected to a water pipe 2 46. The water pipe 2 46 is connected to the water pipe 1 42, and the water pump 45 is electrically connected to the controller 15.

[0051] The water pump 45 pumps the water to the atomizing nozzle 43, which sprays it out. When the simulated purification button 17 is pressed, the water pump 45 works, the atomizing nozzle 43 sprays water mist, and at the same time cooperates with the exhaust pump 14 to exhaust smoke, which means the purification of the simulated environment. The water mist can enhance the tourists' experience.

[0052] A further optimized solution is that a transparent shell 47 is fixedly connected to the landscape canvas 3, and the transparent shell 47 is curved. A light group 1 48 is installed on the landscape canvas 3, and the light group 1 48 is located inside the transparent shell 47. A light group 2 49 is fixedly connected to the box body 1, and the light group 2 49 faces the landscape canvas 3. The light group 1 48 and the light group 2 49 are electrically connected to the controller 15.

[0053] The transparent shell 47 is in the shape of a river, and the light group 1 48 flashes, which simulates the normal flow of the river. After the simulated pollution button 16 is pressed, the light group 1 48 and the light group 2 49 are both extinguished, which means that the river is no longer normal and the environment is no longer beautiful. After the simulated purification button 17 is pressed, the light group 1 48 and the light group 2 49 are both lit normally, which means that the environment is beautiful.

[0054] According to a further optimized solution, a plurality of speakers 50 are fixedly connected to the box body 1 , the speakers 50 are electrically connected to the controller 15 , and a plurality of legs 51 are fixedly connected to the bottom surface of the box body 1 .

[0055] The speaker 50 plays slogans related to ecological environment civilization.

[0056] The working principle of this device is that when a tourist presses the simulated pollution button 16, the device simulates the situation of environmental pollution, the controller 15 controls the electric telescopic rod 6 to shrink, the movable plate 5 moves away from the bottom plate 2, the movable plate 5 drives the first base 22 and the second base 30 to move, the micro tree 7 is retracted into the first cylinder 18, the first spring 25 is compressed, the micro grass 8 is retracted into the third cylinder 28, the second spring 34 is compressed, the smoke generator 9 generates smoke, and the smoke passes through the conveying pipe 1 37 and the branch pipe 1 38 into the space between the first transparent plate 10 and the second transparent plate 11, the light group 1 48 and the light group 2 49 are both extinguished, which means that environmental pollution causes the loss of vegetation and air pollution, the river is no longer normal, the environment is no longer beautiful, the smoke can reduce visibility, making it impossible to see the landscape canvas 3, and achieve air pollution. The effect of air pollution; press the simulated purification button 17, the controller 15 controls the moving plate 5 to move toward the bottom plate 2, the micro tree 7 extends out of the first cylinder 18, the first spring 25 stretches out, and the first mounting plate 23 rotates, so that the micro tree 7 is in a vertical state, the micro grass 8 extends out of the third cylinder 28, the second spring 34 stretches out, and the second mounting plate 52 rotates, so that the micro grass 8 is in a vertical state, the exhaust pump 14 is started, and the smoke enters the exhaust pump 14 through the branch pipe 2 39 and the delivery pipe 2 40, and then is discharged to the filter 54 through the exhaust pump 14, and is discharged after being filtered by the filter 54. At the same time, the water pump 45 works, the atomizing nozzle 43 sprays water mist, and the light group 1 48 and the light group 2 49 light up normally, which means the purification of the simulated environment, the environment is beautiful, and the water mist can enhance the experience of tourists.

[0057] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0058] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A display device for promoting ecological environment civilization, characterized in that: include: A box (1), one side of the box (1) is open, a bottom plate (2) is fixedly connected inside the box (1), a landscape canvas (3) is fixedly connected to the bottom plate (2), a plurality of first through holes and a plurality of second through holes are provided on the bottom plate (2) and the landscape canvas (3), a plurality of cylinders (4) are fixedly connected inside the box (1), a movable plate (5) is slidably connected to the cylinder (4), an electric telescopic rod (6) is arranged between the movable plate (5) and the box (1), a miniature tree (7) is arranged inside the first through hole, a miniature grass (8) is arranged inside the second through hole, and the miniature tree (7) and the miniature grass (8) are both fixedly connected to the movable plate (5); A smoke assembly, the smoke assembly comprising a plurality of smoke generators (9), the smoke generators (9) being fixedly connected to the upper end of the box body (1), a first transparent plate (10) and a second transparent plate (11) being fixedly connected inside the box body (1), an air inlet (12) and an air outlet (13) being provided on a side wall of the box body (1), the air inlet (12) and the air outlet (13) being located between the first transparent plate (10) and the second transparent plate (11), the air inlet (12) being connected to the smoke generator (9), and the air outlet (13) being connected to an exhaust pump (14); A controller (15), the electric telescopic rod (6), the smoke generator (9) and the exhaust pump (14) are all electrically connected to the controller (15), the controller (15) is fixedly connected to the box (1), and the controller (15) is provided with a simulated pollution button (16) and a simulated purification button (17).

2. The display device for promoting ecological environment civilization according to claim 1, characterized in that: A first cylinder (18) is fixedly connected in the first through hole, a second cylinder (19) is arranged in the first cylinder (18), a first retaining ring (20) is fixedly connected to one end of the first cylinder (18), the second cylinder (19) is located in the first retaining ring (20), a second retaining ring (21) is fixedly connected to the second cylinder (19), the second retaining ring (21) is located in the first cylinder (18), the second cylinder (19) is fixedly connected to the moving plate (5), a plurality of first bases (22) are fixedly connected to the moving plate (5), the first bases (22) are located in the second cylinder (19), the micro-tree (7) is located in the first cylinder (18), and the micro-tree (7) is elastically arranged on the first base (22).

3. The display device for promoting ecological environment civilization according to claim 2 is characterized by: The micro tree (7) is fixedly connected to a first mounting plate (23), the first mounting plate (23) is rotatably connected to the first base (22), a first fixing plate (24) is fixedly connected to the first base (22), a first spring (25) is fixedly connected between the first mounting plate (23) and the first fixing plate (24), a first circular tube (26) is fixedly connected to the first mounting plate (23), a first rotating shaft (27) is fixedly connected to the first base (22), the first rotating shaft (27) is inserted into the first circular tube (26), and the first rotating shaft (27) is rotatably arranged in the first circular tube (26).

4. The display device for promoting ecological environment civilization according to claim 1, characterized in that: A third cylinder (28) is fixedly connected in the second through hole, a fourth cylinder (29) is arranged in the third cylinder (28), a second base (30) is fixedly connected to the movable plate (5), the second base (30) is located in the fourth cylinder (29), a third retaining ring (31) is fixedly connected to one end of the third cylinder (28), the fourth cylinder (29) is located in the third retaining ring (31), a fourth retaining ring (32) is fixedly connected to the fourth cylinder (29), the fourth retaining ring (32) is located in the third cylinder (28), the micro grass (8) is located in the third cylinder (28), and the micro grass (8) is elastically arranged on the second base (30).

5. The display device for promoting ecological environment civilization according to claim 4, characterized in that: The micro grass (8) is fixedly connected to a second mounting plate (52), the second mounting plate (52) is rotatably connected to the second base (30), a second fixing plate (33) is fixedly connected to the second base (30), a second spring (34) is fixedly connected between the second mounting plate (52) and the second fixing plate (33), a second circular tube (35) is fixedly connected to the second mounting plate (52), a second rotating shaft (36) is fixedly connected to the second base (30), the second rotating shaft (36) is passed through the second circular tube (35), and the second rotating shaft (36) is rotatably arranged in the second circular tube (35).

6. The display device for promoting ecological environment civilization according to claim 1, characterized in that: The smoke generator (9) is connected to a delivery pipe (37), the air inlet (12) is connected to a branch pipe (38), and the branch pipe (38) is connected to the delivery pipe (37).

7. The display device for promoting ecological environment civilization according to claim 1, characterized in that: The air inlet end of the exhaust pump (14) is connected to a delivery pipe 2 (40), the exhaust hole (13) is connected to a branch pipe 2 (39), the branch pipe 2 (39) is connected to the delivery pipe 2 (40), the air outlet end of the exhaust pump (14) is connected to a delivery pipe 3 (41), a filter (54) is installed on the delivery pipe 3 (41), a protective cover 1 (53) is fixedly connected to the box body (1), the exhaust pump (14) is fixedly connected inside the protective cover 1 (53), and the delivery pipe 3 (41) extends out of the protective cover 1 (53).

8. The display device for promoting ecological environment civilization according to claim 1, characterized in that: The box body (1) is fixedly connected with a water pipe 1 (42), and a plurality of atomizing nozzles (43) are installed on the water pipe 1 (42). The box body (1) is fixedly connected with a protective cover 2 (44), and a water pump (45) is installed inside the protective cover 2 (44). The water inlet end of the water pump (45) is connected to a water source, and the water outlet end of the water pump (45) is connected to a water pipe 2 (46), and the water pipe 2 (46) is connected to the water pipe 1 (42). The water pump (45) is electrically connected to the controller (15).

9. The display device for promoting ecological environment civilization according to claim 1, characterized in that: A transparent shell (47) is fixedly connected to the landscape canvas (3), and the transparent shell (47) is curved. A light group 1 (48) is installed on the landscape canvas (3), and the light group 1 (48) is located inside the transparent shell (47). A light group 2 (49) is fixedly connected inside the box (1), and the light group 2 (49) faces the landscape canvas (3). The light group 1 (48) and the light group 2 (49) are electrically connected to the controller (15).

10. The display device for promoting ecological environment civilization according to claim 1, characterized in that: A plurality of speakers (50) are fixedly connected to the box body (1), the speakers (50) are electrically connected to the controller (15), and a plurality of legs (51) are fixedly connected to the bottom surface of the box body (1).

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