Rocket launching interactive simulation display device

Abstract

The utility model discloses a rocket launching interactive simulation display device, which comprises a rocket model unit used for representing the shape of a rocket, a controller arranged at the bottom end of the outer wall of the rocket model unit, a second lamp strip wound on the outer wall of the rocket model unit, a sound controller arranged at the bottom end of the outer wall of the rocket model unit, and a second lamp strip wound on the sound controller. The rocket model unit is used for simulating sound emitted by a rocket, the sound controller is electrically connected with the controller, a flame model unit is arranged at the bottom end of the rocket model unit, a first lamp strip is arranged in an inner cavity of the flame model unit, and the first lamp strip and a second lamp strip are both electrically connected with the controller. A control button is arranged on the side face of the flame model unit. The device is a multifunctional teaching tool and interactive experience equipment, and effectively combines knowledge popularization and experience participation, so that people can learn related knowledge related to rocket technology and different propellant characteristics in the process of simulating and experiencing rocket launching.

Description

Technical Field

[0001] The utility model relates to the technical field of models, in particular to a rocket launch interactive simulation display device. Background Art

[0002] In modern science education, in order to improve learning efficiency and attract learners' interest, more and more interactive simulation devices are used in teaching and demonstration. Rocket technology, as the core technology in the aerospace field, has always been an important and difficult part of science education due to its complex working principles and fascinating launch scenes. How to vividly and intuitively explain and demonstrate the rocket launch process to the public has become a big challenge.

[0003] Traditional popular science teaching aids are mostly static models, and few can demonstrate the dynamic characteristics of the rocket launch process in real time, let alone show details such as the color of the flame produced when the propellant burns. In addition, the lack of sound effects also greatly reduces the realism and shock of the display. Therefore, developing a device that combines visual and auditory elements to simulate the entire process of rocket launch is of great significance to enhance the public's understanding and interest in rocket science.

[0004] In the live viewing experience of rocket launches, viewers can see the bright flames accompanying the ignition of the rocket engine and hear the huge roar that shocks the ears. This dual stimulation of vision and hearing has a profound impact on people, allowing viewers to more fully experience the power and beauty of rocket launches. In order to achieve similar teaching and demonstration effects, it is necessary to overcome technical difficulties and design and manufacture a new type of interactive simulation device.

[0005] The burning color of rocket propellants is an important visual feature in rocket launches. Liquid rockets use liquid hydrogen and liquid oxygen as fuel, and their combustion products are mainly water, and the flames are usually transparent or blue; while the propellants used in solid rockets usually contain organic materials and energetic materials, and produce bright white flames when burned. Most current popular science models do not distinguish these details and cannot show the public the differences between different types of rocket technology.

[0006] In addition, the overall shape of the rocket and the dynamic changes during the launch process are also key factors in attracting the audience's attention. Traditional models can only provide a static appearance display, lacking dynamic demonstrations during the launch process, such as the changes in the rocket's posture during takeoff, and cannot well reflect the vividness of the entire launch process.

[0007] Therefore, it becomes particularly necessary and meaningful to develop a rocket launch simulation display device that can simulate the visual and auditory effects during the rocket launch process and enhance the user's sense of participation and experience through interactive control. Utility Model Content

[0008] The purpose of the utility model is to provide an interactive simulation display device for rocket launch to solve the problems raised in the above-mentioned background technology. It includes components such as a rocket model unit, a light strip, a sound controller and a flame model unit. Using these components, the device can simulate various aspects of the rocket launch, including the appearance of the rocket, the flame color produced by different fuels during launch, the launch sound and other effects.

[0009] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a rocket launch interactive simulation display device, comprising a rocket model unit, for displaying the shape of a rocket, a controller is arranged at the bottom end of the outer wall of the rocket model unit, a second light strip is wrapped around the outer wall of the rocket model unit, a sound controller is arranged at the bottom end of the outer wall of the rocket model unit, for simulating the sound of a rocket launch, the sound controller is electrically connected to the controller, a flame model unit is arranged at the bottom end of the rocket model unit, a first light strip is arranged in the inner cavity of the flame model unit, the first light strip and the second light strip are both electrically connected to the controller, a control button is arranged on the side of the flame model unit, and the control button is electrically connected to the controller.

[0010] Preferably, the second light strip is wound in a serpentine shape.

[0011] Preferably, the flame model unit is made of flame retardant cotton.

[0012] Preferably, the flame model unit has an outer shape of a jet flame.

[0013] Preferably, the flame state of different fuel injections can be simulated through the cooperation of the flame model unit and the first light strip.

[0014] Preferably, the number of the sound controllers is three groups, which are arranged at equal intervals on the bottom end of the outer wall of the rocket model unit.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Rocket model unit: The shape reproduces the appearance of the rocket, with a controller and a sound controller installed at the bottom, and a second light strip wrapped around it. Through control, it can emit light to present a marquee effect, simulating the dynamic performance of the rocket launch;

[0017] 2. Flame model unit: Located at the bottom of the rocket model unit, it has a built-in color-changing first light strip, made of flame-retardant cotton, and its appearance imitates a real jet flame. This unit can simulate the blue flame produced by the combustion of liquid hydrogen and liquid oxygen, and the white flame produced by the combustion of solid propellant;

[0018] 3. Control system: The control button is connected to the controller. Once the control button is touched, the system can coordinate the light strip to emit light and the sound controller to make sound, comprehensively producing the visual and auditory effects of rocket launch;

[0019] 4. Sound controller: There are three groups, evenly distributed around the bottom of the rocket model, to enhance the stereoscopic and shocking effect of the overall sound effect;

[0020] Overall, this device is a multifunctional teaching tool and interactive experience equipment that effectively combines popular science knowledge with participatory experience, allowing people to learn about rocket technology and the characteristics of different propellants while simulating the rocket launch experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 It is a side structural schematic diagram of the utility model.

[0024] In the figure: 1. rocket model unit, 2. flame model unit, 3. first light strip, 4. controller, 5. second light strip, 6. control button, 7. sound controller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3The utility model provides a technical solution: a rocket launch interactive simulation display device, comprising a rocket model unit 1, used to show the shape of the rocket, a controller 4 is arranged at the bottom end of the outer wall of the rocket model unit 1, a second light strip 5 is wrapped around the outer wall of the rocket model unit 1, and the second light strip 5 is displayed in the form of a marquee, a sound controller 7 is arranged at the bottom end of the outer wall of the rocket model unit 1, used to simulate the sound of rocket launch, the sound controller 7 is electrically connected to the controller 4, a flame model unit 2 is arranged at the bottom end of the rocket model unit 1, and a first light strip 3 is arranged in the inner cavity of the flame model unit 2, and the first light strip 3 can switch different colors, because when the combination of liquid hydrogen and liquid oxygen burns, the flame generated is usually transparent blue, The fuel used in solid fuel rockets contains aluminum and ammonium chlorate, and the flame produced is bright white, thereby simulating the colors of different fuels. The first light strip 3 and the second light strip 5 are both electrically connected to the controller 4, and a control button 6 is provided on the side of the flame model unit 2, and the control button 6 is electrically connected to the controller 4. When the control button 6 is touched, the first light strip 3 and the second light strip 5 can be controlled by the controller 4 to emit light at the same time. The first light strip 3 emits the corresponding color to simulate the color of the fuel, and the second light strip 5 lights up in the form of a marquee to simulate the shape of a rocket launch. At the same time, the sound controller 7 emits the sound of a rocket launch, combining popular science knowledge with interactive experience. While experiencing the rocket launch, you can also know the differences between different fuels of the rocket.

[0027] As a preferred solution, further, the second light strip 5 is wound in a serpentine form to obtain a better visual simulation effect.

[0028] As a preferred solution, further, the material of the flame model unit 2 is flame-retardant cotton, and the shape of the flame model unit 2 is a jet flame shape, which can simulate the shape of flame.

[0029] As a preferred solution, further, through the cooperation between the flame model unit 2 and the first light strip 3, the flame states of different fuel injections can be simulated, further highlighting the differences in the flame states of different fuel injections.

[0030] As a preferred solution, further, the number of the sound controllers 7 is three groups, which are arranged at equal intervals at the bottom end of the outer wall of the rocket model unit 1, which can increase the sound effect.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rocket launch interactive simulation display device, characterized in that: The invention comprises a rocket model unit (1) for expressing the shape of a rocket, wherein a controller (4) is arranged at the bottom end of the outer wall of the rocket model unit (1), a second light strip (5) is wound around the outer wall of the rocket model unit (1), a sound controller (7) is arranged at the bottom end of the outer wall of the rocket model unit (1) for simulating the sound of rocket launch, and the sound controller (7) is electrically connected to the controller (4), a flame model unit (2) is arranged at the bottom end of the rocket model unit (1), a first light strip (3) is arranged in the inner cavity of the flame model unit (2), the first light strip (3) and the second light strip (5) are both electrically connected to the controller (4), and a control button (6) is arranged on the side of the flame model unit (2), and the control button (6) is electrically connected to the controller (4).

2. A rocket launch interactive simulation display device according to claim 1, characterized in that: The second light strip (5) is wound in a serpentine shape.

3. A rocket launch interactive simulation display device according to claim 2, characterized in that: The material of the flame model unit (2) is flame-retardant cotton.

4. The rocket launch interactive simulation display device according to claim 3, characterized in that: The flame model unit (2) has an outer shape of a jet flame.

5. The rocket launch interactive simulation display device according to claim 4, characterized in that: By cooperating with the flame model unit (2) and the first light strip (3), the flame states of different fuel injections can be simulated.

6. The rocket launch interactive simulation display device according to claim 5, characterized in that: The number of the sound controllers (7) is three groups, which are arranged at equal intervals at the bottom end of the outer wall of the rocket model unit (1).

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