Morse code newspaper service trainer
By integrating a controller, prompt switch, and noise simulation function, the Morse code message trainer solves the problem that existing trainers cannot provide effective prompts and simulate real-world environments, thus improving training effectiveness and anti-interference capabilities.
Patent Information
- Application Number
- CN202422710602.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Existing Morse code communication trainers fail to provide effective prompts when trainees encounter difficulties and cannot simulate noise and interference factors in real-world environments, resulting in poor training outcomes.
A Morse code communication trainer was designed, integrating a controller, prompt switch, automatic telescopic pole, and prompt board. It provides Morse code prompts and simulates noise audio through memory, which is then played synchronously with an audio output device to simulate a real communication environment.
It improves learners' learning efficiency and resistance to interference, provides effective prompts and assistance in a simulated real environment, and enhances trainees' adaptability.
Smart Images
Figure CN223501459U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of telegraph training equipment, and in particular to a Morse code telegraph training device. Background Technology
[0002] Morse code, also known as Morse telegraph code, is an encoding system that uses different combinations of signal sequences to represent different letters and numbers. It has been widely used in telegraph communication. With the development of radio technology, Morse code has also played a vital role in radio communication, becoming one of the essential skills for radio operators. A Morse code telegraph trainer is a device specifically designed for practicing and testing Morse code transmission and reception skills. It typically includes a key, a speaker or headset, and related circuitry and software. The user transmits Morse code signals by operating the key; these signals are converted and processed internally by the device and then played back through the speaker or headset.
[0003] While existing Morse code communication trainers can meet basic training needs, they have some significant shortcomings. First, these trainers often focus solely on training communication skills, neglecting the trainee's lack of familiarity with Morse code. In practice, when trainees encounter difficulties or get stuck, the trainers fail to provide effective prompts and assistance, making it difficult for them to continue. Second, existing Morse code communication trainers also fall short in simulating real-world environments. In practical applications, Morse code communication is often affected by various noise and interference factors, such as electromagnetic interference and weather changes. However, existing trainers often cannot simulate these real-world noise environments, potentially causing trainees to feel uncomfortable and confused when facing real-world situations.
[0004] In summary, existing Morse code communication trainers typically only meet basic communication training needs and have limited functionality. Therefore, to improve the effectiveness and quality of Morse code communication training, there is an urgent need for a Morse code communication trainer that can provide effective prompts and assistance to trainees during practice and can simulate real-world environmental noise to help trainees better adapt to complex situations in practical applications. Utility Model Content
[0005] This invention provides a Morse code message trainer that can provide effective prompts and assistance to trainees during practice.
[0006] To achieve the above objectives, this application provides the following technical solution:
[0007] A Morse code telegraph training device includes a controller, a prompting switch, an automatic telescopic rod, a prompting panel, and a housing; the prompting switch and the automatic telescopic rod are both electrically connected to the controller.
[0008] The controller, automatic telescopic rod, and indicator panel are all housed within the housing. The indicator panel is connected to the connecting end of the automatic telescopic rod, and a Morse code meter is provided on the indicator panel. The indicator switch is located on the surface of the housing, and the surface of the housing also has a through hole for the indicator panel.
[0009] The controller is used to control the automatic telescopic rod to extend or retract the prompt plate at the through hole of the prompt plate according to the opening and closing signal of the prompt switch.
[0010] Furthermore, it also includes an audio output device; the audio output device is electrically connected to the controller and is used to play audio.
[0011] Furthermore, the housing is also provided with a key interface;
[0012] The key interface is electrically connected to the controller and is used to connect the key;
[0013] The key is used to feed back the generated Morse code signal to the controller through the key interface;
[0014] The controller is also used to output Morse code sound to an audio output device based on the Morse code signal.
[0015] Furthermore, the audio output device includes a speaker and headphones.
[0016] Furthermore, the housing is also equipped with an audio output interface;
[0017] The audio output interface is electrically connected to the controller and is used to connect headphones.
[0018] Furthermore, the speaker is located inside the housing, and the surface of the housing is also provided with a speaker through hole.
[0019] Furthermore, a noise simulation switch is provided on the surface of the housing, and a memory is provided inside the housing;
[0020] The noise simulation switch and memory are both electrically connected to the controller;
[0021] The memory stores noise-simulated audio.
[0022] The principle and advantages of this utility model are as follows:
[0023] 1. The Morse code training device in this solution achieves efficient and convenient Morse code learning assistance by integrating components such as a controller, a prompt switch, an automatic telescopic rod, and a prompt board. Specifically, a prompt board is installed inside the housing, and the automatic telescopic rod is controlled by the on / off signal of the prompt switch to extend or retract the prompt board at the through-hole. Thus, the trainee can check the Morse code table on the prompt board at any time during use, providing effective prompts and assistance and preventing training interruptions due to forgetting individual Morse code characters.
[0024] 2. By storing simulated noise audio in memory and combining it with a controller and audio output device, the system effectively simulates noise and other interference factors in a real-world environment. This allows the Morse code trainer to not only provide basic Morse code learning functions but also simulate complex and ever-changing real-world communication environments, significantly improving the trainee's anti-interference and adaptability. Specifically, when the trainee turns on the noise simulation switch, the controller retrieves the simulated noise audio from memory and plays it synchronously with the Morse code sound through the audio output device. This synchronous playback simulates a real communication scenario, requiring the trainee to cope with various noises and interferences while receiving Morse code. This helps cultivate the trainee's concentration, signal recognition, and rapid response abilities, enabling them to handle various unexpected situations more calmly in actual communication. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of an embodiment of a Morse code message trainer according to the present invention.
[0026] Figure 2 This is a schematic diagram of the signal flow of an embodiment of a Morse code message trainer according to the present invention. Detailed Implementation
[0027] The following detailed description illustrates the specific implementation method:
[0028] The markings in the accompanying drawings include: housing 1, indicator switch 2, noise simulation switch 3, automatic telescopic rod 4, indicator panel 5, indicator panel through hole 6, audio output interface 7.
[0029] Example 1:
[0030] A Morse code message trainer, such as Figure 1 As shown, it includes a controller, a prompt switch 2, an automatic telescopic rod 4, a prompt panel 5, an audio output device, a noise simulation switch 3, a memory, and a housing 1; Figure 1To provide a more comprehensive view of the internal display panel 5 of housing 1, the top cover of housing 1 has been hidden, and only important components are marked in the diagram. In reality, the device also includes common Morse code transmitter components such as a power switch, power interface, and injection interface. Figure 2 As shown, the prompt switch 2, the automatic telescopic rod 4, the audio output device, the noise simulation switch 3, and the memory are all electrically connected to the controller. In this embodiment, the controller is model MKL03Z8VFG4, the automatic telescopic rod 4 is a model LA-T8M electric actuator, and the memory is model DS1307.
[0031] The controller, automatic telescopic rod 4, prompting board 5, and memory are all housed within the casing 1. The prompting board 5 is connected to the automatic telescopic rod 4 at its connecting end, and it is equipped with a Morse code table. The prompting switch 2 and the noise simulation switch 3 are both located on the surface of the casing 1, which also has a through hole 6 for the prompting board. The controller controls the automatic telescopic rod 4 to extend or retract the prompting board 5 at the through hole 6 based on the opening and closing signal of the prompting switch 2. Specifically, when the prompting switch 2 is open, the controller controls the automatic telescopic rod 4 to extend out of the through hole 6; when the prompting switch 2 is closed, the controller controls the automatic telescopic rod 4 to retract. Thus, the trainee can check the Morse code table on the prompting board 5 at any time during use, providing effective prompts and assistance and preventing training interruptions due to forgetting individual Morse codes.
[0032] The audio output device is used to play audio. The housing 1 also has a key interface; the key interface is electrically connected to the controller and is used to connect a key; the key is used to feed back the generated Morse code signal to the controller through the key interface; the controller is also used to output Morse code sound to the audio output device according to the Morse code signal, and the Morse code sound is played through the audio output device. The memory stores noise simulation audio. When the noise simulation switch 3 is turned on, the controller retrieves the noise simulation audio stored in the memory and transmits it to the audio output device, which then plays the noise simulation audio and the Morse code sound synchronously. This achieves effective simulation of noise and other interference factors in a real environment. Therefore, the Morse code communication trainer can not only provide basic Morse code learning functions but also simulate complex and ever-changing real communication environments, thereby significantly improving the trainee's anti-interference ability and adaptability.
[0033] In this embodiment, the audio output device includes a speaker and headphones. Specifically, the housing 1 is also provided with an audio output interface 7; the audio output interface 7 is electrically connected to the controller and is used to connect headphones, that is, the headphones are electrically connected to the controller through the audio output interface 7. The speaker is disposed inside the housing 1, and the surface of the housing 1 is also provided with a speaker through hole to facilitate sound transmission. When the headphones are connected to the audio output interface 7, the audio is output through the headphones; otherwise, it is output through the speaker.
[0034] In this embodiment, a power supply module is also included. The power supply module includes a power supply, a DC-DC circuit, and a TPS7333. The power supply module uses a DC 6V power supply, which is converted to 5V output by the DC-DC circuit, and then converted to 3.3V by the TPS7333. The power supply module is electrically connected to the controller, the automatic telescopic rod 4, the speaker, and the memory for power supply.
[0035] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. A Morse code message trainer, characterized in that: It includes a controller, a warning switch, an automatic telescopic rod, a warning panel, and a housing; the warning switch and the automatic telescopic rod are both electrically connected to the controller; The controller, automatic telescopic rod, and indicator panel are all housed within the housing. The indicator panel is connected to the connecting end of the automatic telescopic rod, and a Morse code meter is provided on the indicator panel. The indicator switch is located on the surface of the housing, and the surface of the housing also has a through hole for the indicator panel. The controller is used to control the automatic telescopic rod to extend or retract the prompt plate at the through hole of the prompt plate according to the opening and closing signal of the prompt switch.
2. The Morse code message trainer according to claim 1, characterized in that: It also includes an audio output device; the audio output device is electrically connected to the controller and is used to play audio.
3. The Morse code message trainer according to claim 2, characterized in that: The housing is also provided with a key interface; The key interface is electrically connected to the controller and is used to connect the key; The key is used to feed back the generated Morse code signal to the controller through the key interface; The controller is also used to output Morse code sound to an audio output device based on the Morse code signal.
4. The Morse code message trainer according to claim 3, characterized in that: The audio output devices include speakers and headphones.
5. The Morse code message trainer according to claim 4, characterized in that: The housing is also equipped with an audio output interface; The audio output interface is electrically connected to the controller and is used to connect headphones.
6. The Morse code message trainer according to claim 4, characterized in that: The speaker is located inside the housing, and the surface of the housing is also provided with a speaker through hole.
7. The Morse code message trainer according to claim 1, characterized in that: The surface of the housing is also provided with a noise simulation switch, and the housing is also provided with a memory. The noise simulation switch and memory are both electrically connected to the controller; The memory stores noise-simulated audio.