Multi-sensory integrated simulation and interactive device of natural phenomena

Abstract

This invention relates to the field of nature education and discloses a multi-sensory integrated natural phenomenon simulation and interaction device, including a base plate, a sand table on top of the base plate, and natural object simulation components arranged on the sand table. Each natural object simulation component includes mounting slots arrayed on the sand table, with external mounting parts mounted on the mounting slots. The external mounting parts include a mounting base, a sound player and a mounting seat fixedly mounted on the top of the mounting base, and a natural object plastic part mounted on the top of the mounting seat. The natural object plastic parts are designed in various shapes to resemble natural objects. This invention allows users to install different shapes of natural object plastic parts in different positions on the sand table according to different ideas, facilitating the simulation and interaction of nature. Furthermore, the parts can be flexibly changed according to teaching themes such as forests, wetlands, and grasslands, reducing per-use costs and improving applicability.

Description

Technical Field

[0001] This invention belongs to the field of nature education, specifically a multi-sensory integrated simulation and interactive device for natural phenomena. Background Technology

[0002] Current teaching of natural phenomena mainly relies on traditional methods such as theoretical lectures, picture displays, video playback, and simple model demonstrations. For example, in nature experience activities conducted at nature experience bases in protected areas, there are indoor experiential activities aimed at allowing participants to understand and experience various natural phenomena through simulation. However, these methods have many inherent limitations. Picture displays and video playback lack sufficient concreteness in understanding, and theoretical explanations and two-dimensional images fail to present the three-dimensional spatial forms, dynamic evolution processes, and multi-dimensional sensory characteristics of natural phenomena (such as the tactile sensation of wind and rain, or the synchronized sound and light experience of lightning). This results in participants' understanding of abstract principles remaining superficial, making it difficult to build a systematic knowledge framework. Furthermore, interactive inquiry is lacking; traditional teaching is often a "one-way transmission" model, preventing participants from actively participating in the evolutionary process of natural phenomena, changing key influencing parameters to observe changes in results, and failing to stimulate interest in inquiry and innovative thinking. Therefore, there is a need for a multi-sensory integrated simulation and interactive device for natural phenomena to facilitate participants' learning about different themes such as forests, wetlands, grasslands, and other natural environments and phenomena. Summary of the Invention

[0003] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides a multi-sensory fusion natural phenomenon simulation and interaction device, which effectively solves the problems mentioned in the background art above.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multi-sensory fusion natural phenomenon simulation and interaction device, including a base plate, a sand table is arranged above the base plate, and natural object simulation components are arranged on the sand table; The natural object simulation component includes an array of mounting slots opened on the sand table, on which external mounting components are installed; The external mounting components include a mounting base, on the top of which a sound player and a mounting bracket are fixedly mounted. On the top of the mounting bracket, there is a natural object plastic part, which is designed in various shapes to resemble natural objects. The interior of the plastic part of the natural object has an internal groove, and small holes are evenly distributed on the outside of the internal groove. The internal groove contains an odor packet and a color light. The mounting base has two symmetrical second contacts installed on both sides, and a sound player and a color light are connected in series between the two second contacts. The top of the sand table is equipped with a wind simulation component to mimic the natural phenomenon of wind, and the bottom of the sand table is equipped with an earthquake simulation component to mimic the natural phenomenon of earthquakes.

[0005] Preferably, two movable plates are symmetrically slidably installed inside the mounting base, and two connecting springs are symmetrically installed between the two movable plates. A locking rod is installed on the side of the two movable plates that is far apart from each other. The two locking rods pass through to both sides of the mounting base. A top groove is opened at the top of the mounting base, and a push plate is fixedly installed at the top of the movable plate. The push plate is slidably connected to the top groove.

[0006] Preferably, the mounting groove has symmetrical slots on both sides of its inner wall, and first contacts are symmetrically installed on both sides of its inner wall. A battery compartment is installed on the bottom plate, and the two first contacts are electrically connected to the positive and negative poles of the battery compartment, respectively. A dustproof baffle is movably installed inside the mounting groove, and bottom springs are symmetrically installed at the bottom end of the dustproof baffle. The bottom end of the bottom springs is fixedly connected to the inner bottom wall of the mounting groove.

[0007] Preferably, the wind simulation component includes a square frame fixedly installed on the top of the sand table. The inside of the square frame is provided with a square groove. Side grooves are provided on all four sides of the inside of the square frame. The side grooves are located on the side of the square groove closer to the inside of the square frame. Air outlet holes are evenly provided on the side of the side groove away from the square groove.

[0008] Preferably, a connecting groove is provided between the side groove and the square groove, and an electromagnetic switch valve is installed inside the connecting groove. An air inlet pipe is fixedly installed on one side of the square frame, and the air inlet pipe is connected to the square groove. A flexible hose is connected to one end of the air inlet pipe, and an air pump is connected to one end of the flexible hose. The air pump is installed on the base plate.

[0009] Preferably, the earthquake simulation component includes a transverse platform symmetrically arranged below the sand table. A transverse groove is provided on the transverse platform. Two transverse sliding blocks are symmetrically slidably installed on the transverse groove. A return spring is installed on the side of the two transverse sliding blocks that are far apart from each other. The ends of the two return springs are respectively fixedly connected to the inner walls of the two ends of the transverse groove. Support seats are symmetrically installed at both ends of the transverse platform and are fixedly installed on the base plate.

[0010] Preferably, the transverse sliding block has a limiting groove inside, and plate grooves are provided on both the upper and lower sides of the limiting groove. Four bottom vertical plates are fixedly installed at the bottom of the sand table. The four bottom vertical plates are respectively inserted into the plate grooves on the four transverse sliding blocks, and the bottom ends of the bottom vertical plates extend through to the bottom of the transverse sliding block. Limiting blocks are installed on the bottom vertical plates, and the limiting blocks are limited inside the limiting grooves. Bottom horizontal plates are fixedly installed at the bottom ends of the four bottom vertical plates, and side plates are fixedly installed at the bottom ends of the bottom horizontal plates. Two vibrating elements are provided below the bottom horizontal plates.

[0011] Preferably, the vibrating element includes two mounting brackets fixedly mounted on the base plate, with a cam rotatably mounted between the two mounting brackets. One end of the cam is fixedly connected to the output shaft of the drive motor, and the drive motor is fixedly mounted on the mounting bracket. One cam contacts the bottom wall of the bottom horizontal plate, and the other cam contacts the side wall of the side plate.

[0012] Preferably, a computer and a display screen are mounted on the top of the base plate, the computer and display screen are located on the back of the sand table, a wide-angle camera is mounted on the computer and display screen, and a controller and control panel are mounted on the base plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: This invention allows users to install plastic parts of different natural shapes in different locations on a sand table according to different ideas, facilitating the simulation and interaction of nature. It can also be flexibly changed according to teaching themes such as forests, wetlands, and grasslands, reducing the cost per use and improving applicability. This invention allows a sound player mounted on a base to simulate the sounds emitted by corresponding natural objects, a color light inside the plastic part of the natural object to simulate the colors emitted by the corresponding natural object, and an odor packet to emit the scent of the corresponding natural object. This achieves a multi-sensory simulation and interaction that integrates hearing, sight, and smell. Furthermore, the mounting base allows the second contact point to contact the first contact point, enabling power control of the sound player and the color light, making it convenient to use. This invention features a square frame at the top of a sand table, with air outlet systems on all four sides. By controlling the opening of an electromagnetic switch valve on one side, the wind direction can be adjusted. Simultaneously, the wind force can be adjusted by regulating the output power of the air pump, thus facilitating the simulation of the natural phenomenon of wind. This invention uses two cams that contact the bottom wall of the bottom horizontal plate and the side wall of the side plate respectively to drive the two cams to rotate, thereby generating longitudinal vibration and lateral swaying on the sand table, thus simulating the longitudinal and lateral waves generated by an earthquake, and simulating the natural phenomenon of earthquake. This invention uses a wide-angle camera to scan objects on a sand table and generate corresponding animation simulations on a computer and display screen. It can also simulate corresponding natural phenomena such as wind and earthquakes, making it easier for users to understand and improving the simulation and interaction effects with nature. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0015] In the attached diagram: Figure 1This is a schematic diagram of the multi-sensory fusion natural phenomenon simulation and interaction device of the present invention. Figure 2 This is a schematic diagram of the internal structure of the mounting slot of the present invention; Figure 3 This is a schematic diagram of the external mounting component structure of the present invention; Figure 4 This is a schematic diagram of the internal structure of the mounting base of the present invention; Figure 5 This is a schematic diagram of the internal structure of the natural object plastic part of the present invention; Figure 6 This is a schematic diagram of the wind simulation component structure of the present invention; Figure 7 This is a schematic diagram of the earthquake simulation component structure of the present invention; Figure 8 This is a schematic diagram of the connection structure between the transverse sliding block and the bottom vertical plate of the present invention; In the diagram: 1. Base plate; 2. Sand table; 3. Natural object simulation component; 301. Mounting slot; 302. Dustproof baffle; 303. Bottom spring; 304. Slot; 305. First contact point; 306. External mounting component; 3061. Mounting base; 3062. Sound player; 3063. Mounting seat; 3064. Second contact point; 3065. Top slot; 3066. Movable plate; 3067. Push plate; 3068. Connecting spring; 3069. Locking rod; 30610. Natural object plastic part; 30611. Internal slot; 30612. Small hole; 30613. Scent pack; 30614. Color light; 4. Wind simulation component; 401. Frame; 402. Slot; 403. Side slot; 404. Air outlet; 405. Connecting slot; 406. Electromagnetic switch valve; 407. Air inlet pipe; 5. Earthquake simulation component; 501. Horizontal platform; 502. Horizontal slide; 503. Support base; 504. Horizontal sliding block; 505. Return spring; 506. Limiting slot; 507. Plate slot; 508. Bottom vertical plate; 509. Limiting block; 510. Bottom horizontal plate; 511. Side plate; 512. Vibration component; 5121. Mounting bracket; 5122. Cam; 5123. Drive motor; 6. Controller and control panel; 7. Computer and display screen; 8. Wide-angle camera. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0017] Example 1, byFigures 1-8 The present invention relates to a multi-sensory fusion natural phenomenon simulation and interaction device, including a base plate 1, a sand table 2 disposed above the base plate 1, and natural object simulation components 3 arranged on the sand table 2.

[0018] Natural object simulation component 3 includes an array of mounting slots 301 opened on sand table 2, and an external mounting component 306 is mounted on the mounting slots 301; The external mounting component 306 includes a mounting base 3061. A sound player 3062 and a mounting bracket 3063 are fixedly mounted on the top of the mounting base 3061. A natural object plastic part 30610 is mounted on the top of the mounting bracket 3063. The natural object plastic part 30610 has diverse shapes designed to resemble natural objects. It can be a mountain or river, an animal such as a muntjac or takin, or a plant such as trees or flowers. For special natural object plastic parts 30610, simulation is required. For example, for plants like Euonymus alatus, thorny bush, and scorpion grass, the tactile feel of the Euonymus alatus's cork wings, the different textures of its leaves, and the feel of plants like thorny bush and scorpion grass can all be perceived by touching the surface of the natural object plastic part 30610. The shapes of the leaves and winged fruits of plants like maple trees also need to be identical to their real shapes. The natural object plastic part 30610 has an internal groove. 30611, small holes 30612 are evenly opened on the outer side of the internal groove 30611. The internal groove 30611 is equipped with an odor pack 30613 and a color light 30614. The mounting base 3061 is symmetrically equipped with second contacts 3064 on both sides. A sound player 3062 and a color light 30614 are connected in series between the two second contacts 3064. The sound player 3062 on the mounting base 3061 can simulate the sound emitted by the corresponding natural object. The color light 30614 in the natural object plastic part 30610 can simulate the color emitted by the corresponding natural object. The odor pack 30613 can emit the scent of the corresponding natural object. For example, the odor pack 30613 in the natural object plastic part 30610 of the forest musk deer can emit the scent of musk. The odor pack 30613 in the natural object plastic part 30610 of the plant can emit the scent of the corresponding plant. This realizes the simulation and interaction of natural multi-sensory integration of hearing, vision and smell. Two movable plates 3066 are symmetrically slidably installed inside the mounting base 3061. Two connecting springs 3068 are symmetrically installed between the two movable plates 3066. A locking rod 3069 is installed on the side of the two movable plates 3066 that is far apart from each other. The two locking rods 3069 pass through to both sides of the mounting base 3061. A top groove 3065 is opened at the top of the mounting base 3061. A push plate 3067 is fixedly installed at the top of the movable plate 3066. The push plate 3067 is slidably connected to the top groove 3065.

[0019] The inner walls of the mounting slot 301 are symmetrically provided with slots 304. Different shapes of natural object plastic parts 30610 can be installed on the sand table 2 at different locations according to different ideas, facilitating the simulation and interaction of nature by the user. During installation, the plastic parts 30610 are fixed in place by locking rods 3069 into the slots 304 of the mounting slot 301, making installation convenient. First contact points 305 are symmetrically installed on the inner walls of the mounting slot 301. A battery compartment is installed on the base plate 1, and the two first contact points 305 are respectively connected to the positive and negative terminals of the battery compartment. Electrical connection: The installation of the mounting base 3061 allows the second contact 3064 to contact the first contact 305, enabling power control of the sound player 3062 and the color light 30614 for convenient use. A dustproof baffle 302 is movably installed inside the mounting slot 301. The dustproof baffle 302 is used to prevent dust from entering the mounting slot 301 and adhering to the first contact 305 when not in use, ensuring stable power connection during use. A bottom spring 303 is symmetrically installed at the bottom end of the dustproof baffle 302, and the bottom end of the bottom spring 303 is fixedly connected to the inner bottom wall of the mounting slot 301.

[0020] The top of the sand table 2 is equipped with a wind simulation component 4, which is used to simulate the natural phenomenon of wind. The bottom of the sand table 2 is equipped with an earthquake simulation component 5, which is used to simulate the natural phenomenon of earthquake.

[0021] The wind simulation component 4 includes a rectangular frame 401 fixedly installed at the top of the sand table 2. The rectangular frame 401 has a rectangular groove 402 inside. Side grooves 403 are formed on all four sides of the rectangular frame 401. The side grooves 403 are located on the side of the rectangular groove 402 closest to the inner side of the rectangular frame 401. Air outlets 404 are evenly distributed on the side of the side groove 403 away from the rectangular groove 402. A connecting groove 405 is formed between the side groove 403 and the rectangular groove 402. An electromagnetic switch valve 406 is installed inside the connecting groove 405. An air inlet pipe 407 is fixedly installed on one side of the body 401. The air inlet pipe 407 is connected to the U-shaped groove 402. A flexible hose is connected to one end of the air inlet pipe 407, and an air pump is connected to the other end of the flexible hose. The air pump is installed on the base plate 1. The top of the sand table 2 is equipped with a U-shaped frame 401. Air outlet systems are provided on all four sides of the U-shaped frame 401. The wind direction can be adjusted by controlling the opening of the electromagnetic switch valve 406 on one side. At the same time, the wind force can be adjusted by adjusting the output power of the air pump, which is convenient for simulating the natural phenomenon of wind.

[0022] The earthquake simulation component 5 includes a transverse platform 501 symmetrically arranged below the sand table 2. A transverse groove 502 is provided on the transverse platform 501. Two transverse sliding blocks 504 are symmetrically slidably mounted on the transverse groove 502. A return spring 505 is installed on the side of each transverse sliding block 504 that is far apart from each other. The ends of the two return springs 505 are fixedly connected to the inner walls of both ends of the transverse groove 502. Support seats 503 are symmetrically installed at both ends of the transverse platform 501 and are fixedly mounted on the base plate 1. Limit grooves 506 are provided inside the transverse sliding blocks 504. The upper and lower ends of the limit grooves 506... Each side has a slot 507. Four bottom vertical plates 508 are fixedly installed at the bottom of the sand table 2. The four bottom vertical plates 508 are respectively inserted into the slots 507 on the four transverse sliding blocks 504, and the bottom ends of the bottom vertical plates 508 extend to the bottom of the transverse sliding blocks 504. Limiting blocks 509 are installed on the bottom vertical plates 508, and the limiting blocks 509 are limited inside the limiting grooves 506. Bottom horizontal plates 510 are fixedly installed at the bottom ends of the four bottom vertical plates 508. Side plates 511 are fixedly installed at the bottom ends of the bottom horizontal plates 510. Two vibrating elements 512 are arranged below the bottom horizontal plates 510.

[0023] The vibrating element 512 includes two mounting brackets 5121 fixedly mounted on the base plate 1. A cam 5122 is rotatably mounted between the two mounting brackets 5121. One end of the cam 5122 is fixedly connected to the output shaft of the drive motor 5123. The drive motor 5123 is fixedly mounted on the mounting bracket 5121. One cam 5122 contacts the bottom wall of the bottom horizontal plate 510, and the other cam 5122 contacts the side wall of the side plate 511. The two cams 5122 contact the bottom wall of the bottom horizontal plate 510 and the side wall of the side plate 511 respectively, driving the two cams 5122 to rotate, thereby generating longitudinal vibration and lateral sway on the sand table 2, thus simulating the longitudinal and lateral waves generated by an earthquake, and simulating the natural phenomenon of earthquake.

[0024] A computer and a display screen 7 are installed at the top of the base plate 1. The computer and display screen 7 are located on the back of the sand table 2. A wide-angle camera 8 is installed on the computer and display screen 7. Combined with the computer vision algorithm recognition module, specific patterns or shapes are identified. A controller and control panel 6 are installed on the base plate 1. The wide-angle camera 8 can scan objects on the sand table 2 and generate corresponding animation simulations on the computer and display screen 7. It can also simulate corresponding natural phenomena when simulating wind and earthquakes, making it easier for users to understand and improving the simulation and interaction effects of nature.

[0025] Working Principle: This application is mainly used for indoor experiential activities in nature experience bases within protected areas. The aim is to allow participants to understand and experience various natural phenomena through simulation. The primary target audience is teenagers, facilitating their learning and understanding of different natural phenomena. Simply displaying pictures and videos lacks sufficient visual representation, making it difficult for teenagers to comprehend. This application utilizes a multi-sensory integrated natural phenomenon simulation and interactive device, making the understanding of different natural phenomena more intuitive for teenagers. During use, natural object plastic parts 3 The 0610 is designed in various shapes to resemble natural objects, such as mountains, rivers, plants, and animals. When powered on, the sound player 3062 can emit the sounds of the corresponding objects, such as the sound of flowing water or animal calls, providing auditory simulation for the user. The natural object plastic part 30610 is transparent, and the color light 30614 can emit the color light of the corresponding object when powered on, providing visual simulation for the user. At the same time, the natural object plastic part 30610 contains an odor packet 30613 that can emit the scent of the corresponding object, providing olfactory simulation for the user. Then, the user can install multiple objects on the sand table 2 according to their own ideas. During installation, the two push plates 3067 are pulled closer to each other, thereby pulling the locking rod 3069 into the inner cavity of the mounting base 3061. Then, the mounting base 3061 is inserted into the corresponding mounting slot 301. The push plates 3067 are released, so that the movable plate 3066 moves back under the elastic force of the connecting spring 3068, so that the locking rod 3069 is locked into the slot 304, thereby fixing the natural object plastic part 30610. After installation, the wide-angle camera 8 on the computer and display screen 7 scans and images the items placed on the sand table 2, and transmits the video signal to the computer. Through the simulation of the computer software, a video with the same environment as the sand table 2 is played on the computer and display screen 7, so that the user can understand it better. In the video played on the computer and display screen 7, the animals can move and the river can flow. After the mounting base 3061 is installed into the mounting slot 301, the second contact 3064 contacts the first contact 305, thereby powering on the sound player 3062 and the color light 30614. When it is necessary to simulate the natural phenomenon of wind, the solenoid valve 406 on one side is opened by the controller and control panel 6, and then the air pump is turned on. After the outside air enters the slot 402, it enters the corresponding side slot 403 through the opened solenoid valve 406, and finally blows out from the side air outlet 404, thereby achieving the purpose of simulating wind. The wind speed is controlled by the air pump, and the natural phenomenon of wind can be displayed on the wide-angle camera 8. When it is necessary to simulate the natural phenomenon of an earthquake, the controller and control panel 6 control the two drive motors 5123 to turn on, causing the two cams 5122 to rotate. One cam 5122 contacts the bottom wall of the bottom horizontal plate 510, while the other cam 5122 contacts the side wall of the side plate 511. The cam 5122 in contact with the bottom horizontal plate 510 rotates, driving the sand table 2 to vibrate longitudinally, simulating the longitudinal waves of an earthquake. The cam 5122 in contact with the side plate 511 rotates, and in conjunction with the reset spring 505, drives the sand table 2 to sway laterally, simulating the transverse waves of an earthquake, thereby achieving the purpose of simulating an earthquake. Moreover, the natural phenomenon of an earthquake can be displayed on the wide-angle camera 8.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-sensory integrated natural phenomenon simulation and interactive device, comprising a base plate (1), characterized in that: A sand table (2) is set above the base plate (1), and a natural object simulation component (3) is displayed on the sand table (2). The natural object simulation component (3) includes an array of mounting slots (301) opened on the sand table (2), and an external mounting component (306) is installed on the mounting slots (301). The external mounting component (306) includes a mounting base (3061), a sound player (3062) and a mounting seat (3063) are fixedly mounted on the top of the mounting base (3061), and a natural object plastic part (30610) is mounted on the top of the mounting seat (3063). The natural object plastic part (30610) is designed in various shapes to resemble natural objects. The interior of the natural object plastic part (30610) has an internal groove (30611), and small holes (30612) are evenly distributed on the outside of the internal groove (30611). An odorant pack (30613) and a color light (30614) are installed inside the internal groove (30611). The mounting base (3061) has two symmetrical second contacts (3064) installed on both sides, and a sound player (3062) and a color light (30614) are connected in series between the two second contacts (3064). The top of the sand table (2) is equipped with a wind simulation component (4), which is used to simulate the natural phenomenon of wind. The bottom of the sand table (2) is equipped with an earthquake simulation component (5), which is used to simulate the natural phenomenon of earthquake. The wind simulation component (4) includes a square frame (401) fixedly installed on the top of the sand table (2). The inside of the square frame (401) is provided with a square groove (402). Side grooves (403) are provided on all four sides of the inside of the square frame (401). The side grooves (403) are located on the side of the square groove (402) closer to the inside of the square frame (401). Air outlets (403) are evenly provided on the side of the side groove (403) away from the square groove (402). 04), a connecting groove (405) is provided between the side groove (403) and the square groove (402). An electromagnetic switch valve (406) is installed inside the connecting groove (405). An air inlet pipe (407) is fixedly installed on one side of the square frame (401). The air inlet pipe (407) is connected to the square groove (402). A flexible hose is connected to one end of the air inlet pipe (407). An air pump is connected to one end of the flexible hose. The air pump is installed on the base plate (1).

2. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 1, characterized in that: The mounting base (3061) has two movable plates (3066) symmetrically slidably installed inside. Two connecting springs (3068) are symmetrically installed between the two movable plates (3066). Each of the two movable plates (3066) has a locking rod (3069) installed on the side away from each other. The two locking rods (3069) pass through to both sides of the mounting base (3061). The top of the mounting base (3061) has a top groove (3065). The top of the movable plate (3066) is fixedly installed with a push plate (3067). The push plate (3067) is slidably connected to the top groove (3065).

3. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 1, characterized in that: The mounting groove (301) has symmetrical slots (304) on both sides of its inner wall. First contacts (305) are symmetrically installed on both sides of its inner wall. A battery compartment is installed on the bottom plate (1). The two first contacts (305) are electrically connected to the positive and negative poles of the battery compartment, respectively. A dustproof baffle (302) is movably installed inside the mounting groove (301). A bottom spring (303) is symmetrically installed at the bottom end of the dustproof baffle (302). The bottom end of the bottom spring (303) is fixedly connected to the inner bottom wall of the mounting groove (301).

4. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 1, characterized in that: The earthquake simulation component (5) includes a transverse platform (501) symmetrically arranged below the sand table (2). A transverse groove (502) is provided on the transverse platform (501). Two transverse sliding blocks (504) are symmetrically slidably installed on the transverse groove (502). A return spring (505) is installed on the side of the two transverse sliding blocks (504) that is far away from each other. The ends of the two return springs (505) are respectively fixedly connected to the inner walls of the two ends of the transverse groove (502). Support seats (503) are symmetrically installed at both ends of the transverse platform (501). The support seats (503) are fixedly installed on the base plate (1).

5. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 4, characterized in that: The transverse slide (504) has a limiting groove (506) inside. The limiting groove (506) has a plate groove (507) on both the upper and lower sides. The bottom of the sand table (2) is fixedly installed with four bottom vertical plates (508). The four bottom vertical plates (508) are respectively inserted into the plate grooves (507) on the four transverse slides (504). The bottom end of the bottom vertical plate (508) extends through to the bottom of the transverse slide (504). A limiting block (509) is installed on the bottom vertical plate (508). The limiting block (509) is limited inside the limiting groove (506). The bottom end of the four bottom vertical plates (508) is fixedly installed with a bottom horizontal plate (510). The bottom end of the bottom horizontal plate (510) is fixedly installed with a side plate (511). Two vibrating elements (512) are provided below the bottom horizontal plate (510).

6. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 5, characterized in that: The vibrating element (512) includes two mounting brackets (5121) fixedly mounted on the base plate (1). A cam (5122) is rotatably mounted between the two mounting brackets (5121). One end of the cam (5122) is fixedly connected to the output shaft of the drive motor (5123). The drive motor (5123) is fixedly mounted on the mounting bracket (5121). One cam (5122) contacts the bottom wall of the bottom horizontal plate (510), and the other cam (5122) contacts the side wall of the side plate (511).

7. The multi-sensory fusion natural phenomenon simulation and interaction device according to claim 1, characterized in that: A computer and a display screen (7) are installed on the top of the base plate (1). The computer and the display screen (7) are located on the back of the sand table (2). A wide-angle camera (8) is installed on the computer and the display screen (7). A controller and a control panel (6) are installed on the base plate (1).

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