Radio communication experimental device

Abstract

The utility model relates to the technical field of experimental equipment, and discloses a radio communication experimental device which comprises a protection box, a protection motor is inserted in the protection box, and a protection lead screw, a protection plate, an equipment box, a latex pad and an emitter are inserted at one end of the protection motor. According to the utility model, the structure is reasonable, the supporting rod is opened at one side of the protection box and is supported on the ground, the stability of the protection box is improved by supporting the protection box, and the influence on work caused by sliding of the protection box due to shaking of the protection box is reduced; the controller enables the solar panel to convert light energy into electric energy and then charge the battery, the situation that the work progress is affected due to the fact that equipment is out of power when working outside is reduced, the protection plate slides up and down in the protection box, the emitter and the receiver are rapidly taken out of the protection box, the latex pad in the equipment box protects the emitter and the receiver in the equipment box, and the protection effect is good. And damage caused by collision and friction in the transportation or carrying process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, specifically a radio communication experimental device. Background Technology

[0002] Radio communication is a communication method that modulates electrical signals such as sound, text, data, and images onto radio waves and transmits them to the other party through space and on the ground. It utilizes radio electromagnetic waves to transmit information in space. Communication methods that use "electricity" to transmit messages are called electrical communication. Electrical communication can generally be divided into two main categories: wired electrical communication and radio communication. Radio communication, which uses radio waves to transmit information, can transmit sound, text, data, and images. Compared to wired electrical communication, it does not require the construction of transmission lines, has a longer communication distance, better mobility, and can be established quickly; however, its transmission quality is unstable, signals are easily interfered with or intercepted, it is susceptible to natural factors, and its security is poor.

[0003] Existing radio communication experiments merely load signals onto high-frequency carrier waves for transmission, failing to protect internal instruments from damage caused by collisions and friction during transport or handling. They also lack the ability to quickly charge equipment to minimize power outages during fieldwork, provide adequate support for the protective enclosure to increase stability and reduce swaying, adapt to varying terrains and weather conditions, protect instruments from rain damage, and provide a convenient recording platform for medical personnel. Therefore, this utility model is proposed to address these issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a radio communication experimental device that solves the problems of protecting instruments from collisions and friction, rapidly charging equipment, increasing the stability of the protective case, conducting experiments in different terrains and weather conditions, protecting instruments in rainy weather, and facilitating data recording by medical personnel.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a radio communication experimental device, comprising a protective box, a protective motor inserted inside the protective box, a protective lead screw inserted at one end of the protective motor, a protective plate slidably connected to the inner side wall of the protective box, an equipment box on the upper surface of the protective plate, a latex pad on the inner side wall of the equipment box, a transmitter inside the equipment box, a receiver on the upper surface of the transmitter, support components on both sides of the protective box, a side cover motor inserted on one side of the protective box, a protective side cover inserted at one end of the side cover motor, a charging motor inserted at the top of both sides of the protective box, a mounting base inserted at one end of the charging motor, a solar panel inserted on the upper surface of the mounting base, and a recording component on one side of the protective box.

[0008] Optionally, the support assembly includes a support shaft seat, a support motor, a support rod, and a rubber pad. The support shaft seat is equipped with a support motor inside, one end of the support motor is sleeved with a support rod, and the upper surface of the support rod is provided with a rubber pad.

[0009] Optionally, the recording assembly includes a recording shaft seat, a recording motor, a recording stage, a fixed motor, and a recording rod. The recording motor is installed inside the recording shaft seat, a recording stage is sleeved at one end of the recording motor, a fixed motor is inserted inside the recording stage, and a recording rod is sleeved at one end of the fixed motor.

[0010] Optionally, one end of the fixed motor is connected to a fixed bearing, and the lower surface of the recording table has two recording slots.

[0011] Optionally, a controller is provided on one side of the equipment box, and a battery is provided on the upper surface of the equipment box.

[0012] Optionally, the protective plate is provided with protective sliders on both sides, and the inner sidewall of the protective box is provided with protective grooves on both sides. The protective sliders are slidably connected inside the protective grooves, and the protective sliders are threaded through with protective screws.

[0013] Optionally, a fixing groove is provided at the bottom of the protective slide, and a protective lead screw is inserted into the fixing groove.

[0014] Optionally, the protective box has a protective hole at its inner bottom, the protective plate has a drainage hole inside, and the mounting base has a sealing strip on one side.

[0015] In summary, the technical effects and advantages of this utility model are as follows:

[0016] 1. This utility model has a reasonable structure. The support rod opens on one side of the protective box and supports the ground, increasing the stability of the protective box and reducing the impact of shaking on the operation. The mounting base flips open on the protective box, allowing the solar panel on the mounting base to open and charge. The controller causes the solar panel to convert light energy into electrical energy to charge the battery, effectively reducing the impact of power failure on the work progress when working outdoors. The protective plate slides up and down inside the protective box, allowing the transmitter and receiver to be quickly removed from the protective box. The latex pad inside the equipment box protects the transmitter and receiver, effectively wrapping them and reducing the risk of collision and friction during transportation or handling, which could lead to damage and unusability.

[0017] 2. In this utility model, the protective plate slides upwards in the protective box to open the transmitter and take out the receiver. The staff takes the receiver and moves it around in different terrains to test whether it will block or reflect radio waves, affecting their propagation path and intensity. Electromagnetic experiments are conducted in crowded places where electronic devices or signal sources generate electromagnetic waves to test whether electromagnetic interference will affect the normal propagation of radio waves. In rainy weather, the protective side cover is rotated to open the transmitter and take out the receiver. The staff takes the receiver and moves it around in rainy weather to test the propagation quality of radio waves in rainy weather, whether rainwater will cause electromagnetic wave attenuation, affecting signal strength and transmission distance. Thus, the maximum distance of the radio waves emitted by the transmitter can be quickly tested in different terrains and weather conditions.

[0018] 3. In this utility model, the equipment is operated by flipping the mounting base on the protective box to close and rotating the protective side cover to open. In rainy weather, the equipment inside the protective box is protected, effectively reducing the risk of rainwater entering the equipment and causing damage that would prevent experiments. The recording table opens on one side of the protective box, and the recording rod rotates under the recording table to support it. This provides a quick recording platform for staff during experiments, facilitating data recording and placement of other tools by medical personnel. It also supports the recording table to reduce shaking during recording. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is an explosion-proof schematic diagram of the protective box structure of this utility model;

[0021] Figure 3 This is an exploded view of the support rod structure of this utility model;

[0022] Figure 4 This is an exploded view of the protective side cover structure of this utility model;

[0023] Figure 5This is an exploded view of the recording platform structure of this utility model.

[0024] In the diagram: 1. Protective box; 2. Protective motor; 3. Protective lead screw; 4. Protective plate; 5. Equipment box; 501. Controller; 502. Battery; 6. Latex pad; 7. Transmitter; 8. Receiver; 9. Support assembly; 901. Support shaft seat; 902. Support motor; 903. Support rod; 904. Rubber pad; 10. Side cover motor; 11. Protective side cover; 12. Charging motor; 13. Mounting base; 14. Solar panel; 15. Recording assembly; 1501. Recording shaft seat; 1502. Recording motor; 1503. Recording table; 1504. Fixed motor; 1505. Recording rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Reference Figures 1-5 The radio communication experimental device shown includes a protective box 1, a protective motor 2 inserted inside the protective box 1, a protective lead screw 3 inserted at one end of the protective motor 2, a protective plate 4 slidably connected to the inner side wall of the protective box 1, an equipment box 5 on the upper surface of the protective plate 4, a latex pad 6 on the inner side wall of the equipment box 5, a transmitter 7 inside the equipment box 5, a receiver 8 on the upper surface of the transmitter 7, support components 9 on both sides of the protective box 1, a side cover motor 10 inserted on one side of the protective box 1, a protective side cover 11 inserted at one end of the side cover motor 10, a charging motor 12 inserted on the top of both sides of the protective box 1, a mounting base 13 inserted at one end of the charging motor 12, a solar panel 14 inserted on the upper surface of the mounting base 13, and a recording component 15 on one side of the protective box 1.

[0027] As a preferred embodiment of this example, Figures 2 to 5As shown, a protective motor 2 is inserted inside the protective box 1, and a protective screw 3 is inserted into one end of the protective motor 2. A fixing groove is opened at the bottom of the protective slide, and the protective screw 3 is inserted into the fixing groove. A protective plate 4 is slidably connected to the inner side wall of the protective box 1. Protective sliders are provided on both sides of the protective plate 4. Protective slide grooves are opened on both sides of the inner side wall of the protective box 1, and protective sliders are slidably connected inside the protective slide grooves. The protective screw 3 passes through the internal thread of the protective slider. An equipment box 5 is provided on the upper surface of the protective plate 4. A controller 501 is provided on one side of the equipment box 5. A battery 502 is provided on the upper surface of the equipment box 5. A latex pad 6 is provided on the inner side wall of the equipment box 5. A transmitter 7 is provided inside the equipment box 5. The transmitter 7 is a shortwave transmitter. A shortwave transmitter refers to a device used for... The device for transmitting shortwave radio signals can be used for telegraph, telephone, or low-speed data communication, and can also be used for broadcasting. The upper surface of the transmitter 7 is equipped with a receiver 8, which is a handheld radio. A handheld radio, also known as a handheld radio, is a type of radio used in mobile settings, as opposed to vehicle-mounted or fixed radios. It offers greater portability and flexibility than the latter two. The maximum transmission power of a handheld radio generally does not exceed 5W, with common specifications including 0.5W, 2.5W, and 5W. The protective housing 1 has support components 9 on both sides. Each support component 9 includes a support shaft seat 901, a support motor 902, a support rod 903, and a rubber pad 904. The support motor 902 is housed inside the support shaft seat 901, and one end of the support motor 902 is fitted with the support rod 904. 03. The upper surface of the support rod 903 is provided with a rubber pad 904. The number of support components 9 is four. A side cover motor 10 is inserted into one side of the protective box 1. A protective side cover 11 is inserted into one end of the side cover motor 10. Charging motors 12 are inserted into the top of both sides of the protective box 1. A mounting base 13 is inserted into one end of the charging motor 12. A protective hole is opened in the bottom of the inner side of the protective box 1. A drainage hole is opened in the inside of the protective plate 4. A sealing strip is provided on one side of the mounting base 13. A solar panel 14 is inserted into the upper surface of the mounting base 13. A recording component 15 is provided on one side of the protective box 1. The recording component 15 includes a recording shaft seat 1501, a recording motor 1502, a recording stage 1503, a fixed motor 1504, and a recording rod 1505. The inside of the recording shaft seat 1501... A recording motor 1502 is provided, with a recording platform 1503 sleeved at one end. A fixed motor 1504 is inserted inside the recording platform 1503, with a recording rod 1505 sleeved at one end of the fixed motor 1504 and a fixed bearing inserted at the other end. Two recording slots are formed on the lower surface of the recording platform 1503. There are two fixed motors 1504 and two recording rods 1505. During use, the support motor 902 drives the support rod 903 to rotate, causing the support rod 903 to rotate and open on one side of the protective box 1 to support the ground. This quickly supports the protective box 1, increasing its stability and reducing the risk of the protective box 1 swaying and sliding, which could affect the work progress.The charging motor 12 drives the mounting base 13 to flip, causing it to open on the protective box 1. This allows the solar panel 14 on the mounting base 13 to open and begin charging. Sunlight illuminates the solar panel 14, and the controller 501 converts the solar energy into electrical energy to charge the battery 502. This rapid charging effectively reduces the impact of power outages on work progress during outdoor operations, and significantly improves energy efficiency and emission reduction, lowering costs and electricity expenses. The protective motor 2 drives the protective screw 3 to rotate, causing the protective plate 4 to slide up and down within the protective box 1, quickly positioning the transmitter 7 and receiver 8 on the protective plate 4 within the protective box. The protective box 1 slides up and down for protection and removal. The transmitter 7 and receiver 8 inside the equipment box 5 are protected by a latex pad 6, effectively encasing them and reducing the risk of damage from collisions and friction during transport or handling. During experiments, when moving the protective box 1 to different locations, the protective motor 2 drives the protective screw 3 to rotate, causing the protective plate 4 to slide upwards on the protective box 1, moving the equipment box 5 onto the protective box 1. This allows the transmitter 7 to be opened and the receiver 8 to be removed. Workers then move the receiver 8 to different terrains to test whether it blocks or reflects radio waves, affecting their propagation path and intensity, especially in crowded areas. Experiments are conducted using electromagnetic fields generated by electronic devices or signal sources to test whether electromagnetic interference affects the normal propagation of radio waves. In rainy weather, the protective side cover 11 is rotated and opened by the side cover motor 10, allowing the transmitter 7 to be opened and the receiver 8 to be removed. The receiver 8 can then be moved by the operator. This allows for experiments to be conducted in rainy weather to test the propagation quality of radio waves and whether rain causes electromagnetic wave attenuation, affecting signal strength and transmission distance. This enables rapid testing of the maximum distance of radio waves emitted by the transmitter 7 under different terrains and weather conditions. In rainy weather, the mounting base 13 is flipped by the charging motor 12, causing it to flip and close on the protective box 1. The side cover motor 10 then rotates... The protective side cover 11 is rotated and opened for operation, thus protecting the equipment inside the protective box 1 in rainy weather. This effectively reduces the risk of rainwater entering the equipment and causing damage that could prevent experiments from being conducted. The recording motor 1502 drives the recording platform 1503 to rotate, causing it to flip open on one side of the protective box 1. The fixed motor 1504 then drives the recording rod 1505 to rotate, allowing it to rotate and open under the recording platform 1503, supporting it. This provides a quick recording platform for staff during experiments, facilitating data recording, placing other tools, and supporting the recording platform 1503 to reduce shaking during recording.

[0028] The working principle of this practical application is as follows:

[0029] During use, when moving the protective box 1 to different locations for experiments, the charging motor 12 drives the mounting base 13 to flip, opening the protective box 1. The protective motor 2 then drives the protective screw 3 to rotate, moving the equipment box 5 on the protective plate 4 onto the protective box 1. By opening the transmitter 7 and removing the receiver 8, the operator can quickly move the receiver 8 to different locations to test the maximum distance of the radio waves emitted by the transmitter 7. Experiments can be conducted in different terrains to determine if the radio waves are blocked or reflected, affecting their propagation path and intensity. Experiments can also be performed in crowded areas to test whether electromagnetic interference from electronic devices or signal sources affects radio waves. Normal transmission occurs. In rainy weather, the protective side cover 11 is rotated and opened by the side cover motor 10, allowing the transmitter 7 to be opened and the receiver 8 to be removed. The receiver 8 can then be moved by staff, enabling experiments to be conducted in rainy weather to test the propagation quality of radio waves and whether rain causes electromagnetic wave attenuation, affecting signal strength and transmission distance. The support motor 902 rotates the support rod 903, opening it on one side of the protective box 1 to support the ground. The charging motor 12 rotates the mounting base 13, opening it on the protective box 1 and allowing the solar panel 14 on the mounting base 13 to open and begin charging. The solar panel 14 is charged by sunlight. The system is irradiated, and the controller 501 converts the solar energy of the solar panel 14 into electrical energy to charge the battery 502. The battery 502 is charged quickly. The protective motor 2 drives the protective screw 3 to rotate, causing the protective plate 4 to slide up and down within the protective box 1. This rapid sliding motion of the transmitter 7 and receiver 8 on the protective plate 4 within the protective box 1 provides protection and facilitates removal. The latex pad 6 inside the equipment box 5 protects the transmitter 7 and receiver 8. In rainy weather, the charging motor 12 drives the mounting base 13 to flip, closing it on the protective box 1. The side cover motor 10 drives the protective side cover 11 to rotate and open, thus protecting the equipment inside the protective box 1. The recording motor 1502 drives the recording platform 1503 to rotate, causing it to flip open on one side of the protective case 1. The fixed motor 1504 then drives the recording rod 1505 to rotate, allowing it to open under the recording platform 1503 and support it. This facilitates data recording and the placement of other tools by medical personnel. This device quickly supports the protective case 1, increasing its stability and reducing the risk of it wobbling and sliding during use, which could affect work progress. It also quickly charges the battery 502, effectively reducing the impact of power outages on work progress when working outdoors. Furthermore, it has significant energy-saving and emission-reduction effects, lowering costs and electricity expenses.It effectively encloses the transmitter 7 and receiver 8, reducing collisions and friction during transportation or handling that could damage them and render them unusable. It allows for rapid experimentation in different locations and weather conditions. It protects the equipment inside the protective case 1, effectively preventing rainwater from entering and damaging the equipment. It also provides a recording platform for staff during experiments, facilitating data recording and the placement of other tools, and supports the recording table 1503, reducing shaking during recording.

[0030] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A radio communication experimental apparatus, comprising a protective enclosure (1), characterized in that: A protective motor (2) is inserted inside the protective box (1). A protective screw (3) is inserted at one end of the protective motor (2). A protective plate (4) is slidably connected to the inner side wall of the protective box (1). An equipment box (5) is provided on the upper surface of the protective plate (4). A latex pad (6) is provided on the inner side wall of the equipment box (5). A transmitter (7) is provided inside the equipment box (5). A receiver (8) is provided on the upper surface of the transmitter (7). Support components (9) are provided on both sides of the protective box (1). A side cover motor (10) is inserted on one side of the protective box (1). A protective side cover (11) is inserted at one end of the side cover motor (10). A charging motor (12) is inserted on the top of both sides of the protective box (1). A mounting base (13) is inserted at one end of the charging motor (12). A solar panel (14) is inserted on the upper surface of the mounting base (13). A recording component (15) is provided on one side of the protective box (1).

2. The radio communication experimental apparatus according to claim 1, characterized in that: The support assembly (9) includes a support shaft seat (901), a support motor (902), a support rod (903), and a rubber pad (904). The support shaft seat (901) is equipped with a support motor (902), and a support rod (903) is sleeved on one end of the support motor (902). The upper surface of the support rod (903) is provided with a rubber pad (904).

3. The radio communication experimental apparatus according to claim 1, characterized in that: The recording assembly (15) includes a recording shaft seat (1501), a recording motor (1502), a recording stage (1503), a fixed motor (1504), and a recording rod (1505). The recording shaft seat (1501) is equipped with a recording motor (1502). One end of the recording motor (1502) is sleeved with the recording stage (1503). The recording stage (1503) is inserted into the recording stage (1503). One end of the fixed motor (1504) is sleeved with the recording rod (1505).

4. The radio communication experimental apparatus according to claim 3, characterized in that: One end of the fixed motor (1504) is connected to a fixed bearing, and the lower surface of the recording table (1503) has two recording slots.

5. The radio communication experimental apparatus according to claim 1, characterized in that: A controller (501) is provided on one side of the equipment box (5), and a battery (502) is provided on the upper surface of the equipment box (5).

6. The radio communication experimental apparatus according to claim 1, characterized in that: The protective plate (4) is provided with protective sliders on both sides, and the inner sidewall of the protective box (1) is provided with protective grooves on both sides. The protective sliders are slidably connected inside the protective grooves, and the protective screws (3) are threaded through the inner threads of the protective sliders.

7. The radio communication experimental apparatus according to claim 6, characterized in that: The bottom of the protective slide is provided with a fixing groove, and a protective screw (3) is inserted into the fixing groove.

8. The radio communication experimental apparatus according to claim 1, characterized in that: The protective box (1) has a protective hole at its inner bottom, the protective plate (4) has a drainage hole inside, and the mounting base (13) has a sealing strip on one side.

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