A fog curtain control device for air imaging

Abstract

The present application relates to the field of air imaging technology, and discloses a fog curtain control device applied to air imaging, which mainly includes a working mechanism, the working mechanism includes a working shell, a spray assembly and a vertical jet assembly, a long groove is opened in the middle of the bottom end of the working shell, and the working shell is fixedly connected to the spray assembly through the long groove, which is used to form a fog curtain, and a vertical jet assembly is arranged inside the bottom end of the working shell located on the front and rear sides of the spray assembly, which is used to form an air curtain in a vertical direction. When the present invention is used, the water mist sprayed by the spray assembly and the airflow sprayed by the vertical jet assembly move downward synchronously, the water mist forms a fog curtain, and the airflow forms an air curtain, so that the air curtain is protected by the air curtain, the output stability of the fog curtain is enhanced, and the anti-interference ability of the fog curtain is improved, thereby reducing the influence of external wind on the fog curtain, enhancing the flatness of the fog curtain, and improving the projection effect.

Description

Technical Field

[0001] The present application relates to the technical field of air imaging, and in particular to a fog curtain control device applied to air imaging. Background Art

[0002] Air imaging technology, also known as medium-free floating projection technology, uses the imaging principle of mirages to present light and shadow images in front of people's eyes with the help of particles in the air. The air imaging system is mainly composed of a projector and a fog screen control device. The fog screen control device can produce water mist and form a fog screen in combination with the principle of air flow to replace the traditional projection screen. The content of the projector is then projected onto the fog screen, so that an illusory three-dimensional image can be formed in space, giving participants a new visual enjoyment. At the same time, participants can freely shuttle through the screen image, achieving the illusory effect that real people can enter the video screen, giving participants a good interactive experience.

[0003] However, the existing fog curtain control device still has some defects during use: first, the water mist sprayed by the fog curtain control device is relatively thin, with weak anti-interference ability, and is easily affected by factors such as wind, resulting in an uneven fog curtain and poor projection effect; secondly, since the fog curtain control device uses a pressure jet to spray water mist, after the fog curtain control device is used for a long time, it has a greater impact on the humidity pollution of the on-site environment, resulting in reduced comfort for participants. Summary of the invention

[0004] The present application proposes a fog screen control device for air imaging, which has the advantages of enhancing the anti-interference performance of the fog screen sprayed by the fog screen control device and reducing the humidity in the on-site environment. It is used to solve the problem of poor projection effect caused by the weak anti-interference ability of the fog screen, and the problem of high humidity and low comfort caused by long-term use of the fog screen.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical solution: a fog curtain control device for air imaging, comprising:

[0006] A working mechanism is used to control the formation of a fog curtain, and the working mechanism includes a working shell, a spray assembly and a vertical jet assembly. A long groove is provided in the middle of the bottom end of the working shell, and the working shell is fixedly connected to the spray assembly through the long groove, so as to form a fog curtain. A vertical jet assembly is provided inside the bottom end of the working shell located at the front and rear sides of the spray assembly, so as to form an air curtain in a vertical direction. The vertical air curtain is used to protect the front and rear sides of the fog curtain by synchronously moving downward with the fog curtain;

[0007] An auxiliary mechanism is provided below the working mechanism, and is used to control the moving direction of the water mist and the air flow, so that the air flow pushes the water mist to move vertically downward;

[0008] Support mechanism, support mechanisms are provided at both ends of the working mechanism, and the working mechanism is connected to the support mechanism through an auxiliary mechanism, which is used to provide stable support for the working mechanism. The support mechanism includes a support shell, a movable component and a horizontal jet component. A plurality of movable grooves are provided on one side of the support shell away from the working mechanism and the auxiliary mechanism, and the support shell is movably connected to the movable component through the movable grooves for drying the airflow. Two horizontal jet components are fixedly sleeved inside the support shell, and the two horizontal jet components are located on both sides of the movable component, which are used to form a horizontal air curtain. The horizontal air curtain is used to provide secondary protection to the front and rear sides of the fog curtain by lateral movement of the horizontal air curtain outside the vertical air curtain.

[0009] By arranging an auxiliary mechanism at the bottom end of the working mechanism, and the working mechanism can be assembled on the supporting mechanism through the auxiliary mechanism, in actual use, working mechanisms, auxiliary mechanisms and supporting mechanisms of different sizes can be used according to use requirements, thereby improving the use flexibility of the fog curtain control device, and utilizing the auxiliary mechanism to effectively enhance the stability of the working mechanism during operation.

[0010] Furthermore, the spray assembly comprises:

[0011] A water storage tank, the outer wall of which is fixedly connected to the long groove of the working shell;

[0012] A water inlet pipe, one end of which is fixedly connected to the middle of the top end of the water storage tank, and the other end of which passes through the working shell;

[0013] A working box, wherein the bottom end of the water storage tank is fixedly connected to the top end of the working box, and the side wall of the working box is fixedly connected to the long groove of the working shell;

[0014] Water outlet pipes, the bottom end of the water storage tank is fixedly sleeved with a plurality of water outlet pipes, one end of the water outlet pipes is fixedly connected to the inside of the water storage tank, and the other end of the water outlet pipes is fixedly connected to the inside of the working box, and the plurality of water outlet pipes are distributed in a linear array;

[0015] Ultrasonic atomizer, a plurality of ultrasonic atomizers are fixedly sleeved on the bottom end of the working box, and the plurality of ultrasonic atomizers are distributed in a linear array, and the water outlet pipe is located above between two ultrasonic atomizers.

[0016] Furthermore, the vertical jet assembly comprises:

[0017] A blower, wherein the blower is fixedly sleeved inside the working housing;

[0018] Exhaust pipes, wherein a plurality of exhaust pipes are fixedly disposed at the bottom end of the blower, and the number of exhaust pipes in a group is two, and one end of the exhaust pipes is fixedly connected to the interior of the blower;

[0019] An exhaust member, the other end of the exhaust pipe is fixedly connected to the interior of the exhaust member, a plurality of exhaust members are arranged below one of the blowers, and one exhaust member corresponds to a group of exhaust pipes, the plurality of exhaust members are distributed in a linear array, and the exhaust members are connected to each other in pairs, the exhaust member is in the shape of a rectangular parallelepiped, and an exhaust hole is opened in the middle of the exhaust member, one side wall of the exhaust hole is vertically arranged, and the vertically arranged wall is away from the spray assembly, and the other three side walls of the exhaust hole are inclined.

[0020] Furthermore, the auxiliary mechanism includes:

[0021] An auxiliary plate, the auxiliary plate is composed of two cuboids of different lengths, and the top of the auxiliary plate is movably connected to the bottom of the long slot of the working shell, the auxiliary plate is provided with a plurality of auxiliary holes, and the auxiliary holes correspond to the positions of the ultrasonic atomizers one by one, and the auxiliary holes of the auxiliary plate are in the shape of a trumpet with the size gradually increasing from top to bottom;

[0022] Auxiliary strips, the front and rear edges of the bottom end of the auxiliary plate are fixedly provided with auxiliary strips, and the length of the auxiliary strips is equal to the distance between the two supporting mechanisms, one side of the upper end of the auxiliary strip is fixedly engaged with the edge of the auxiliary plate, and the other side of the upper end of the auxiliary strip is movably engaged with the edge of the exhaust member, and the lower end of the auxiliary strip is arc-shaped;

[0023] Auxiliary bolts, the auxiliary plate is equal to the length of the working shell, and both ends of the auxiliary plate are connected to the two ends of the working shell through auxiliary bolts.

[0024] The auxiliary mechanism is composed of an auxiliary plate, an auxiliary strip and an auxiliary bolt, and the auxiliary plate is used to effectively guide the water mist sprayed by each ultrasonic atomizer to be fully mixed, thereby enhancing the uniformity of the water mist in each area. As the water mist moves downward, after being acted upon by the auxiliary strip, the boundary of the water mist and the boundary of the airflow are mixed with each other, so that the airflow drives the full water mist to move downward, increasing the acceleration of the water mist downward, enhancing the effectiveness and stability of the lower layer of the fog curtain, and increasing the smoothness of the boundary of the water mist, thereby further improving the projection effect.

[0025] Furthermore, an upper hole is provided at the top of the support shell, and the shape of the upper hole is a "convex" shape inclined at 90 degrees. A lower hole is provided at the top of the support shell, and the lower hole is located below the upper hole. The support shell is movably connected to the end of the working shell through the upper hole, and the support shell is movably connected to the end of the auxiliary plate through the lower hole.

[0026] Furthermore, the activity components include:

[0027] A movable body, wherein a heating device is provided inside the movable body;

[0028] A movable handle, one side of the movable body is fixedly connected with the movable handle, and the movable handle is located outside the supporting shell;

[0029] A movable tube, the movable body is fixedly sleeved inside with the movable tube;

[0030] The movable mesh plates are movably connected to the movable tube at both ends thereof, and the movable tube between the two movable mesh plates is filled with a material having a porous structure.

[0031] Further, the horizontal jet assembly comprises:

[0032] Gas collecting parts, two gas collecting parts are arranged in one of the horizontal jetting components, and the gas collecting parts are fixedly sleeved with the supporting shell;

[0033] A long air pipe, one side of an air collecting member in one of the horizontal jet assemblies is fixedly connected with the long air pipe, and the number of the long air pipes is equal to the number of the movable assemblies, one end of the long air pipe is fixedly connected to the air collecting member, and the other end of the long air pipe is connected to the outside, and the long air pipe is located outside and below the working mechanism;

[0034] A short air pipe, located at one side of another air collecting component in one of the horizontal jet assemblies, is fixedly connected with the short air pipe, and the number of the short air pipes is equal to the number of the movable assemblies, one end of the short air pipe is fixedly connected to the air collecting component, and the other end of the short air pipe is movably connected to the movable pipe;

[0035] A fixed air pipe, wherein the fixed air pipe is fixedly sleeved with the support shell, one end of the fixed air pipe is fixedly connected to an air collecting member, and the other end of the fixed air pipe is fixedly connected to another air collecting member;

[0036] The air pump is fixedly arranged on the fixed air pipe, the airflow directions formed by the two air pumps located on the same supporting mechanism are the same, and the airflow directions formed by the two air pumps located on different supporting mechanisms are opposite.

[0037] The beneficial effects of the present invention are as follows:

[0038] The present application provides a fog curtain control device for air imaging. A spray assembly is arranged in the middle of a working shell, and vertical jet assemblies are arranged on the front and rear sides of the spray assembly. When in use, the water mist sprayed by the spray assembly and the airflow sprayed by the vertical jet assembly move downward synchronously, the water mist forms a fog curtain, and the airflow forms an air curtain, so that the air curtain is used to protect the fog curtain, enhance the output stability of the fog curtain, and improve the anti-interference ability of the fog curtain, thereby reducing the influence of external wind on the fog curtain, enhancing the flatness of the fog curtain, and improving the projection effect.

[0039] By arranging movable components and horizontal jet components inside the two supporting mechanisms, and the two supporting mechanisms are symmetrically arranged, when in use, two groups of horizontal airflows in opposite directions will be sprayed out from the two supporting mechanisms, and the horizontal airflows are located on the outside of the vertical airflows sprayed by the vertical jet components, thereby further protecting the fog curtain, enhancing the output stability of the fog curtain, and improving the anti-interference ability of the fog curtain. At the same time, the horizontal airflow sprayed by the supporting mechanism carries heat due to the action of the movable components, thereby affecting the environment near the vertical airflow, effectively eliminating the escaped water vapor, reducing the humidity of the on-site environment, and improving the comfort of the participants. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative work:

[0041] Figure 1 It is a three-dimensional structural diagram of the whole of the present invention;

[0042] Figure 2 It is a three-dimensional structural diagram of the working mechanism and auxiliary mechanism in the present invention;

[0043] Figure 3 It is a front cross-sectional three-dimensional structural diagram of the working mechanism and the auxiliary mechanism located in the middle of the spray assembly of the present invention;

[0044] Figure 4 It is a front view cross-sectional stereoscopic structural diagram of the working mechanism and the auxiliary mechanism located in the middle of the vertical jet assembly of the present invention;

[0045] Figure 5 It is a three-dimensional structural diagram of the working mechanism in the present invention;

[0046] Figure 6 It is a side cross-sectional stereoscopic structural diagram of the working mechanism located in the middle of the vertical jet assembly of the present invention;

[0047] Figure 7 It is a side cross-sectional stereoscopic structural diagram of the working mechanism located in the middle of the spray assembly of the present invention;

[0048] Figure 8 It is a three-dimensional structural diagram of the spray assembly in the present invention;

[0049] Fig. 9 It is a three-dimensional structural diagram of the vertical jet assembly in the present invention;

[0050] Fig.10 It is a three-dimensional structural diagram of the auxiliary mechanism in the present invention;

[0051] Fig.11 It is a three-dimensional structural diagram of the auxiliary plate in the present invention;

[0052] Fig.12 It is a three-dimensional structural diagram of the auxiliary strip in the present invention;

[0053] Fig.13 It is a three-dimensional structural diagram of the support mechanism in the present invention;

[0054] Fig.14 It is a three-dimensional structural diagram of the movable assembly and the horizontal jet assembly in the present invention;

[0055] Fig.15 It is a side cross-sectional three-dimensional structural diagram of the support mechanism located in the middle of the support shell in the present invention;

[0056] Fig.16 It is a top-view cross-sectional three-dimensional structural diagram of the support mechanism located in the middle of the movable assembly and the horizontal jet assembly in the present invention;

[0057] Fig.17 It is a three-dimensional structural diagram of the horizontal jet assembly in the present invention;

[0058] Fig.18 It is a three-dimensional structural diagram of the movable component in the present invention.

[0059] In the figure: 1. working mechanism; 11. working shell; 2. auxiliary mechanism; 21. auxiliary plate; 22. auxiliary strip; 23. auxiliary bolt; 3. supporting mechanism; 31. supporting shell; 4. spray assembly; 41. water storage tank; 42. water inlet pipe; 43. working box; 44. water outlet pipe; 45. ultrasonic atomizer; 5. vertical jet assembly; 51. blower; 52. exhaust pipe; 53. exhaust part; 6. movable assembly; 61. movable body; 62. movable handle; 63. movable pipe; 64. movable mesh plate; 7. horizontal jet assembly; 71. air collecting part; 72. long air pipe; 73. short air pipe; 74. fixed air pipe; 75. air pump. DETAILED DESCRIPTION

[0060] 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.

[0061] Embodiment 1, a fog curtain control device applied to air imaging, comprising:

[0062] like Figure 1-Figure 2The working mechanism 1 is used to control the formation of the fog curtain. The working mechanism 1 includes a working shell 11, a spray assembly 4 and a vertical jet assembly 5. A control system for controlling the spray assembly 4 and the vertical jet assembly 5 is arranged inside the working shell 11.

[0063] like Figure 2-Figure 5 , Figure 7-Figure 8 The spray assembly 4 has a long groove in the middle of the bottom end of the working shell 11, and the working shell 11 is fixedly connected to the spray assembly 4 through the long groove to form a mist curtain. The spray assembly 4 includes a water storage tank 41, a water inlet pipe 42, a working box 43, a water outlet pipe 44 and an ultrasonic atomizer 45. Figure 7-Figure 8 The outer wall of the water tank 41 is fixedly connected to the long groove of the working shell 11, and can store pure water, thereby providing conditions for spraying water mist. One end of the water inlet pipe 42 is fixedly connected to the middle of the top of the water tank 41, and the other end of the water inlet pipe 42 passes through the working shell 11 and is connected to the water delivery equipment. When the amount of pure water in the water tank 41 is too little, the pure water in the water delivery equipment can be transported to the water tank 41 through the water inlet pipe 42. The bottom end of the water tank 41 is fixedly connected to the top of the working box 43, and the side wall of the working box 43 is fixedly connected to the long groove of the working shell 11. The working box 43 is a workplace where water is converted from liquid to vapor. The bottom end of the water tank 41 is fixedly sleeved with a plurality of water outlet pipes 44, and one end of the water outlet pipe 44 One end is fixedly connected with the interior of the water storage tank 41, and the other end of the water outlet pipe 44 is fixedly connected with the interior of the working tank 43. Several water outlet pipes 44 are distributed in a linear array, which can slowly discharge the pure water in the water storage tank 41 into the working tank 43. Several ultrasonic atomizers 45 are fixedly sleeved on the bottom end of the working tank 43, and several ultrasonic atomizers 45 are distributed in a linear array. When in use, the ultrasonic atomizer 45 can convert the pure water passing through it into water mist, thereby providing conditions for the generation of a fog curtain. The water outlet pipe 44 is located above the two ultrasonic atomizers 45, which can reduce the impact force of the pure water discharged from the water outlet pipe 44 on the ultrasonic atomizer 45, thereby improving the protection of the ultrasonic atomizer 45.

[0064] like Figure 2-Figure 6 , Fig. 9 , a vertical jet assembly 5 is provided inside the bottom of the working housing 11 located at the front and rear sides of the spray assembly 4, and is used to form an air curtain in a vertical direction. The vertical jet assembly 5 includes a blower 51, an exhaust pipe 52 and an exhaust member 53, such as Figure 6 , Fig. 9The blower 51 is fixedly sleeved inside the working shell 11, and the top of the blower 51 is connected to the outside through an air inlet pipe (not shown), so that external gas can be introduced into the blower 51. A fan (not shown) is installed inside the blower 51, and the operation of the fan can generate a vertical downward air flow, thereby providing conditions for protecting the fog curtain. A plurality of groups of exhaust pipes 52 are fixedly arranged at the bottom end of the blower 51, and the number of a group of exhaust pipes 52 is two. One end of the exhaust pipe 52 is fixedly connected to the inside of the blower 51, and the other end of the exhaust pipe 52 is fixedly connected to the inside of the exhaust member 53, which can provide a path for the discharge of the air flow in the blower 51, so that the air flow is discharged into the exhaust member 53. The bottom of a blower 51 A plurality of exhaust members 53 are arranged on the side, and one exhaust member 53 corresponds to a group of exhaust pipes 52. The plurality of exhaust members 53 are distributed in a linear array, and the exhaust members 53 are connected to each other in pairs. The exhaust member 53 is in the shape of a rectangular parallelepiped, and an exhaust hole is opened in the middle of the exhaust member 53. One side wall of the exhaust hole is vertically arranged, and the vertically arranged wall is away from the spray assembly 4, so that the boundary of the airflow away from the spray assembly 4 is smooth and the stability of the downward movement of the airflow is improved. The other three side walls of the exhaust hole are inclined, so that the airflow diffuses in three directions along the three side walls of the exhaust hole during the downward discharge process, thereby promoting the full mixing of the airflow in the left and right horizontal directions and providing conditions for the cross-mixing of the airflow and the water mist.

[0065] In summary, the fog curtain control device utilizes the synchronous downward movement of the vertical air curtain and the fog curtain, so that the vertical air curtain protects the front and rear sides of the fog curtain, separates the external environment from the fog curtain, enhances the output stability of the fog curtain, and improves the anti-interference ability of the fog curtain.

[0066] Embodiment 2, based on embodiment 1, a fog curtain control device applied to air imaging further includes:

[0067] like Figure 2-Figure 4 , Figure 10-12 , Auxiliary mechanism 2, an auxiliary mechanism 2 is arranged below the working mechanism 1, which is used to control the moving direction of the water mist and the airflow, so that the airflow pushes the water mist to move vertically downward, and the auxiliary mechanism 2 includes an auxiliary plate 21, an auxiliary strip 22 and an auxiliary bolt 23, such as Fig.11 The auxiliary plate 21 is composed of two rectangular parallelepiped bodies of different lengths, and the top of the auxiliary plate 21 is movably connected to the bottom of the long groove of the working shell 11. The auxiliary plate 21 is provided with a plurality of auxiliary holes, and the auxiliary holes correspond to the positions of the ultrasonic atomizers 45 one by one, so that the water mist discharged by the ultrasonic atomizer 45 can pass through the auxiliary holes of the auxiliary plate 21. The auxiliary holes of the auxiliary plate 21 are in the shape of a trumpet with a size gradually increasing from top to bottom, so that the water mist of the lower row is diffused to the surroundings along the auxiliary holes, thereby promoting the water mist to be fully mixed in the left and right horizontal directions, and providing conditions for the cross-mixing of the water mist and the airflow, such as Fig.12Auxiliary strips 22 are fixedly provided at the front and rear edges of the bottom end of the auxiliary plate 21, and the length of the auxiliary strips 22 is equal to the distance between the two supporting mechanisms 3. One side of the upper end of the auxiliary strip 22 is fixedly engaged with the edge of the auxiliary plate 21, and the other side of the upper end of the auxiliary strip 22 is movably engaged with the edge of the exhaust member 53. The lower end of the auxiliary strip 22 is arc-shaped. When the water mist and the airflow move downward at the same time, the water mist will move downward along the arc surface on one side of the auxiliary strip 22, and the airflow will also move downward along the arc surface on the other side of the auxiliary strip 22, so that the boundary of the water mist and the boundary of the airflow are mixed with each other, which not only makes the airflow drive the water mist to move downward fully, enhances the effectiveness and stability of the lower layer of the fog curtain, but also increases the flatness of the boundary of the water mist, further improving the projection effect, such as Fig.10 The auxiliary plate 21 is equal to the length of the working housing 11, and both ends of the auxiliary plate 21 are connected to the two ends of the working housing 11 by auxiliary bolts 23. When the working housing 11 and the auxiliary plate 21 are inserted into the supporting housing 31, the auxiliary bolts 23 are used to fix the working housing 11 and the auxiliary plate 21, thereby enhancing the stability of the working housing 11 and the auxiliary plate 21 installed on the supporting housing 31.

[0068] Embodiment 3, based on embodiment 2, a fog curtain control device applied to air imaging further includes:

[0069] like Figure 13-Figure 16 , support mechanism 3, support mechanisms 3 are provided at both ends of the working mechanism 1, and the working mechanism 1 is connected to the support mechanism 3 through the auxiliary mechanism 2, which is used to provide stable support for the working mechanism 1, the support mechanism 3 includes a support shell 31, a movable component 6 and a horizontal jet component 7, and a control system for controlling the movable component 6 and the horizontal jet component 7 is provided inside the support shell 31, an upper hole is provided at the top of the support shell 31, and the shape of the upper hole is a "convex" shape inclined at 90 degrees, a lower hole is provided at the top of the support shell 31, and the lower hole is located below the upper hole, the support shell 31 is movably connected with the end of the working shell 11 through the upper hole, and the support shell 31 is movably connected with the end of the auxiliary plate 21 through the lower hole. Before using the fog curtain control device, the staff can use working mechanisms 1, auxiliary mechanisms 2 and support mechanisms 3 of different lengths according to actual needs, and use the upper hole and the lower hole to realize the installation of the working mechanism 1 and the auxiliary mechanism 2 on the support mechanism 3, so that the three can be stably assembled.

[0070] like Figure 13-Figure 16 , Fig.18 The movable component 6 has a plurality of movable grooves on one side of the support shell 31 away from the working mechanism 1 and the auxiliary mechanism 2, and the support shell 31 is movably connected with the movable component 6 through the movable grooves, which is used to dry the airflow and reduce the humidity of the on-site environment. The movable component 6 includes a movable body 61, a movable handle 62, a movable tube 63 and a movable mesh plate 64, such as Fig.18A heating device is provided inside the movable body 61. When the heating device in the movable body 61 is working, the heating device can heat the airflow passing through the movable component 6 and give heat to the airflow so as to affect and eliminate water vapor, effectively reduce the humidity of the on-site environment, and improve the comfort of the participants. It can also heat the material with a porous structure in the movable component 6 to increase the service life of the material with a porous structure. A movable handle 62 is fixedly connected to one side of the movable body 61, and the movable handle 62 is located outside the supporting shell 31. When the movable body 61 needs to be replaced, the staff can move the movable body 61 by pulling the movable handle 62. The interior of the movable body 61 is fixedly sleeved with a movable tube 63, such as Fig.16 Both ends of the movable tube 63 are movably connected with movable mesh plates 64. The staff can remove the movable mesh plates 64 from the movable tube 63 to increase the reuse rate of the movable component 6. The movable tube 63 located between the two movable mesh plates 64 is equipped with a material with a porous structure, so that it has a strong adsorption capacity and can effectively adsorb water vapor carried in the airflow passing through the movable component 6.

[0071] like Figure 13-Figure 17 , a horizontal jet assembly 7, two horizontal jet assemblies 7 are fixedly sleeved inside a support shell 31, and the two horizontal jet assemblies 7 are located on both sides of the movable assembly 6, which are used to form a horizontal air curtain, and the moving directions of the two sets of horizontal air curtains are opposite, so that the airflow outside the fog curtain and the vertical air curtain can circulate and move, further improving the protection of the fog curtain, thereby enhancing the output stability of the fog curtain, improving the anti-interference ability of the fog curtain, and effectively collecting water vapor at the same time, preparing for the material with a porous structure to absorb water vapor. The horizontal jet assembly 7 includes an air collecting part 71, a long air pipe 72, a short air pipe 73, a fixed air pipe 74 and an air pump 75, as shown Fig.14 , Fig.17, two air collecting parts 71 are arranged in a horizontal jet assembly 7, and the air collecting part 71 is fixedly sleeved with the support shell 31, which can be used to gather and disperse the airflow. A long air pipe 72 is fixedly connected to one side of an air collecting part 71 located in a horizontal jet assembly 7, and the number of long air pipes 72 is equal to the number of movable components 6. One end of the long air pipe 72 is fixedly connected to the air collecting part 71, and the other end of the long air pipe 72 is connected to the outside. The long air pipe 72 is located at the lower part of the outside of the working mechanism 1, that is, two groups of long air pipes 72 are arranged in a support mechanism 3, one group of long air pipes 72 is the air inlet end, and the other group of long air pipes 72 is the air outlet end. At the same time, the air inlet ends and the air outlet ends of the two support mechanisms 3 are not symmetrical along the middle axis of the working mechanism 1, so that the airflow forms a circulating motion, effectively drives the water vapor in the environment to move, and eliminates the water vapor, making the environment dry. Another air collecting part 71 located in a horizontal jet assembly 7 is fixedly connected to one side of a short air pipe Tube 73, and the number of short air tubes 73 is equal to the number of movable components 6, one end of the short air tube 73 is fixedly connected to the air collecting component 71, and the other end of the short air tube 73 is movably connected to the movable tube 63, so that the movable tube 63 is aligned with the short air tube 73, and the connection between the movable component 6 and the horizontal jet component 7 can be achieved, the fixed air pipe 74 is fixedly connected to the support shell 31, and one end of the fixed air pipe 74 is fixedly connected to an air collecting component 71, and the other end of the fixed air pipe 74 is fixedly connected to another air collecting component 71, thereby providing a path for the airflow to move between the two air collecting components 71 in the same horizontal jet assembly 7, the air pump 75 is fixedly set on the fixed air pipe 74, and can provide power for the movement of the airflow, the airflow formed by the two air pumps 75 located on the same support mechanism 3 has the same flow direction, and the airflow formed by the two air pumps 75 located on different support mechanisms 3 has opposite flow directions, thereby providing power for the circulation of the airflow.

[0072] In summary, the fog curtain control device utilizes the lateral movement of the horizontal air curtain outside the vertical air curtain, so that the horizontal air curtain provides secondary protection to the front and rear sides of the fog curtain, further separating the external environment from the fog curtain, and further improving the anti-interference ability of the fog curtain.

[0073] The working principle of the method of the present invention is as follows:

[0074] When assembling the fog curtain control device, different sizes of working mechanisms 1, auxiliary mechanisms 2 and supporting mechanisms 3 can be used according to usage requirements to improve the usage flexibility of the fog curtain control device, and then the working mechanism 1, auxiliary mechanism 2 and supporting mechanism 3 are assembled. Specifically, the working mechanism 1 is first aligned with the auxiliary mechanism 2, that is, the auxiliary plate 21 and the auxiliary strip 22 are clamped with the bottom end of the long groove of the working shell 11, and then the upper holes and lower holes of the two supporting mechanisms 3 are respectively aligned with the ends of the working shell 11 and the auxiliary plate 21, and the working shell 11 and the auxiliary plate 21 are inserted therein, and finally the working shell 11 and the ends of the auxiliary plate 21 are fixed by the auxiliary bolts 23, so that the working mechanism 1 and the auxiliary mechanism 2 are stably fixed on the supporting mechanism 3, effectively enhancing the stability of the working mechanism 1 installed on the supporting mechanism 3 during operation.

[0075] When the fog curtain control device is in use, first, the pure water in the spray assembly 4 is discharged from the water storage tank 41 into the working box 43 through the water outlet pipe 44, and then the ultrasonic atomizer 45 is used to convert the liquid water into water mist and discharge it downward. At the same time, the blower 51 works to make the air flow be discharged into the exhaust component 53 through the exhaust pipe 52 and move downward under the guidance of the exhaust hole, so that the water mist forms a fog curtain and the air flow forms an air curtain, so that the fog curtain is protected by two air curtains, the output stability of the fog curtain is enhanced, and the anti-interference ability of the fog curtain is improved, thereby reducing the influence of external wind on the fog curtain, enhancing the flatness of the fog curtain, and improving the projection effect.

[0076] When the spray assembly 4 and the vertical jet assembly 5 in the working mechanism 1 are working, the water mist discharged by the ultrasonic atomizer 45 is diffused downward by the auxiliary plate 21, and the airflow discharged by the blower 51 is diffused downward by the exhaust member 53. Then, the water mist moves downward along the arc surface on one side of the auxiliary strip 22, and the airflow moves downward along the arc surface on the other side of the auxiliary strip 22, so that the boundary of the water mist and the boundary of the airflow are mixed with each other, which not only enables the airflow to drive the water mist to move downward sufficiently, thereby enhancing the effectiveness and stability of the lower layer of the fog curtain, but also increases the smoothness of the boundary of the water mist, thereby further improving the projection effect.

[0077] When the movable component 6 and the horizontal jet component 7 in the support mechanism 3 are working, the air pump 75 is started, so that two groups of horizontal water curtains are generated between the two relatively arranged support mechanisms 3, and the horizontal water curtains are located outside the vertical water curtains. At this time, the airflow moves around the working mechanism 1 in a cycle. In this process, the movement of the airflow effectively attracts the water vapor around the fog curtain, and carries the water vapor into the support mechanism 3, and then is absorbed by the material with a porous structure in the movable tube 63, so that the water vapor is absorbed and the airflow is dried, so as to improve the recycling rate of the airflow and effectively reduce the humidity of the on-site environment. At the same time, the heating device in the movable body 61 can not only heat the airflow through the movable component 6, giving heat to the airflow so that the airflow can affect and eliminate water vapor when moving outside, further effectively reducing the humidity of the on-site environment and improving the comfort of the participants, but also heat the material with a porous structure in the movable component 6, thereby increasing the service life of the material with a porous structure. When the material with a porous structure in the movable tube 63 no longer has adsorption capacity, the staff can pull out the movable body 61 to replace the material with a porous structure in the movable tube 63, thereby increasing the reuse rate of the movable component 6.

[0078] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fog curtain control device for air imaging, characterized in that: include: A working mechanism (1) is used to control the formation of a fog curtain, the working mechanism (1) comprising a working shell (11), a spray assembly (4) and a vertical jet assembly (5), a long groove being provided in the middle of the bottom end of the working shell (11), and the working shell (11) being fixedly connected to the spray assembly (4) via the long groove, so as to form a fog curtain, and a vertical jet assembly (5) being provided inside the bottom end of the working shell (11) located at the front and rear sides of the spray assembly (4), so as to form an air curtain in a vertical direction, and the vertical air curtain is used to protect the front and rear sides of the fog curtain by synchronously moving downward with the fog curtain; An auxiliary mechanism (2), wherein the auxiliary mechanism (2) is arranged below the working mechanism (1) and is used to control the moving directions of the water mist and the air flow so that the air flow pushes the water mist to move vertically downward; A support mechanism (3), wherein both ends of the working mechanism (1) are provided with a support mechanism (3), and the working mechanism (1) is connected to the support mechanism (3) via an auxiliary mechanism (2) for providing stable support for the working mechanism (1), the support mechanism (3) comprising a support shell (31), a movable assembly (6) and a horizontal jet assembly (7), a plurality of movable grooves being provided on a side of the support shell (31) away from the working mechanism (1) and the auxiliary mechanism (2), and the support shell (31) is movably connected to the movable assembly (6) via the movable grooves for drying the airflow, two horizontal jet assemblies (7) are fixedly sleeved inside the support shell (31), and the two horizontal jet assemblies (7) are located on both sides of the movable assembly (6) for forming a horizontal air curtain, and the horizontal air curtain is used to perform secondary protection on the front and rear sides of the fog curtain by utilizing the lateral movement of the horizontal air curtain outside the vertical air curtain; The active component (6) comprises: A movable body (61), wherein a heating device is provided inside the movable body (61); A movable handle (62), wherein one side of the movable body (61) is fixedly connected to the movable handle (62), and the movable handle (62) is located outside the supporting shell (31); A movable tube (63), the movable tube (63) being fixedly sleeved inside the movable body (61); A movable mesh plate (64), wherein both ends of the movable tube (63) are movably connected to the movable mesh plates (64), and a material having a porous structure is installed inside the movable tube (63) between the two movable mesh plates (64); The horizontal jet assembly (7) comprises: An air collecting member (71), wherein two air collecting members (71) are arranged in one of the horizontal jetting components (7), and the air collecting members (71) are fixedly sleeved with the supporting shell (31); a long air pipe (72), one side of an air collecting member (71) located in one of the horizontal jet assemblies (7) being fixedly connected to the long air pipe (72), and the number of the long air pipes (72) being equal to the number of the movable assemblies (6), one end of the long air pipe (72) being fixedly connected to the air collecting member (71), and the other end of the long air pipe (72) being connected to the outside, and the long air pipe (72) being located outside and below the working mechanism (1); a short air pipe (73), one side of another air collecting component (71) located in one of the horizontal jet assemblies (7) being fixedly connected to the short air pipe (73), and the number of the short air pipes (73) is equal to the number of the movable assemblies (6), one end of the short air pipe (73) being fixedly connected to the air collecting component (71), and the other end of the short air pipe (73) being movably connected to the movable pipe (63); A fixed air pipe (74), wherein the fixed air pipe (74) is fixedly sleeved with the support shell (31), one end of the fixed air pipe (74) is fixedly communicated with one air collecting member (71), and the other end of the fixed air pipe (74) is fixedly communicated with another air collecting member (71); An air pump (75), wherein the air pump (75) is fixedly arranged on the fixed air pipe (74), the airflow directions formed by the two air pumps (75) located on the same support mechanism (3) are the same, and the airflow directions formed by the two air pumps (75) located on different support mechanisms (3) are opposite.

2. The fog curtain control device for air imaging according to claim 1, characterized in that: The spray assembly (4) comprises: A water storage tank (41), wherein an outer wall of the water storage tank (41) is fixedly connected to the long groove of the working shell (11); A water inlet pipe (42), one end of the water inlet pipe (42) being fixedly connected to the middle of the top end of the water storage tank (41), and the other end of the water inlet pipe (42) passing through the working shell (11); A working box (43), wherein the bottom end of the water storage box (41) is fixedly connected to the top end of the working box (43), and the side wall of the working box (43) is fixedly connected to the long groove of the working shell (11); A water outlet pipe (44), wherein a plurality of water outlet pipes (44) are fixedly sleeved on the bottom end of the water storage tank (41), one end of the water outlet pipe (44) is fixedly connected to the interior of the water storage tank (41), and the other end of the water outlet pipe (44) is fixedly connected to the interior of the working box (43), and the plurality of water outlet pipes (44) are distributed in a linear array; Ultrasonic atomizers (45), a plurality of ultrasonic atomizers (45) are fixedly sleeved on the bottom end of the working box (43), and the plurality of ultrasonic atomizers (45) are distributed in a linear array, and the water outlet pipe (44) is located above between two ultrasonic atomizers (45).

3. The fog curtain control device for air imaging according to claim 2, characterized in that: The vertical jetting assembly (5) comprises: A blower (51), wherein the blower (51) is fixedly sleeved inside the working housing (11); Exhaust pipes (52), wherein a plurality of exhaust pipes (52) are fixedly disposed at the bottom end of the blower (51), and the number of exhaust pipes (52) in a set is two, and one end of the exhaust pipes (52) is fixedly connected to the interior of the blower (51); An exhaust member (53), the other end of the exhaust pipe (52) is fixedly connected to the inside of the exhaust member (53), a plurality of exhaust members (53) are arranged below one of the blowers (51), and one exhaust member (53) corresponds to a group of exhaust pipes (52), the plurality of exhaust members (53) are distributed in a linear array, and the exhaust members (53) are connected to each other in pairs, the exhaust member (53) is in the shape of a rectangular parallelepiped, and an exhaust hole is opened in the middle of the exhaust member (53), one side wall of the exhaust hole is vertically arranged, and the vertically arranged wall is away from the spray assembly (4), and the other three side walls of the exhaust hole are inclined.

4. The fog curtain control device for air imaging according to claim 3, characterized in that: The auxiliary mechanism (2) comprises: An auxiliary plate (21), the auxiliary plate (21) being composed of two rectangular parallelepiped bodies of different lengths, and the top end of the auxiliary plate (21) being movably snap-fitted to the bottom end of the long slot of the working housing (11), the auxiliary plate (21) being provided with a plurality of auxiliary holes, and the auxiliary holes corresponding to the positions of the ultrasonic atomizer (45) one by one, and the auxiliary holes of the auxiliary plate (21) being in a trumpet shape with the size gradually increasing from top to bottom; Auxiliary strips (22), the front and rear edges of the bottom end of the auxiliary plate (21) are fixedly provided with auxiliary strips (22), and the length of the auxiliary strips (22) is equal to the distance between the two supporting mechanisms (3), one side of the upper end of the auxiliary strip (22) is fixedly engaged with the edge of the auxiliary plate (21), and the other side of the upper end of the auxiliary strip (22) is movably engaged with the edge of the exhaust member (53), and the lower end of the auxiliary strip (22) is arc-shaped; Auxiliary bolts (23), the auxiliary plate (21) and the working housing (11) are of equal length, and both ends of the auxiliary plate (21) are connected to both ends of the working housing (11) through the auxiliary bolts (23).

5. The fog curtain control device for air imaging according to claim 4, characterized in that: The top end of the support shell (31) is provided with an upper hole, and the upper hole is in the shape of a "convex" character inclined at 90 degrees. The top end of the support shell (31) is provided with a lower hole, and the lower hole is located below the upper hole. The support shell (31) is movably engaged with the end of the working shell (11) through the upper hole, and the support shell (31) is movably engaged with the end of the auxiliary plate (21) through the lower hole.

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