Morse code transmitter

Abstract

The utility model relates to the technical field of interactive equipment, and discloses a Morse code telegraph transmitter, which comprises a transmitter body. The text display area comprises letters and Morse codes; the loudspeaker is arranged in the machine body; the microphone is arranged in the machine body; the microphone button is arranged on the upper end surface of the machine body; the Morse code button is arranged on the upper end surface of the machine body and is pressed down to form a Morse code; the Morse code display lamp is arranged on the upper end surface of the machine body and is used for displaying the Morse code formed by pressing the Morse code button in real time; the control circuit board is used for receiving signals and outputting the signals. According to the utility model, visual contrast is realized, and a user can be trained to be familiar with the Morse password quickly.

Description

Technical Field

[0001] This utility model relates to the field of interactive device technology, and in particular to a Morse code transmitter. Background Technology

[0002] Morse code, a classic communication encoding method, has played an important role in telegraph communication, military communication, aviation and navigation since its invention in the mid-19th century. Morse code uses different combinations of short signals ("dots") and long signals ("dashes") to represent letters, numbers, and punctuation marks, offering advantages such as high transmission efficiency and strong anti-interference capabilities.

[0003] Traditional Morse code communication devices mainly consist of components such as a key, oscillator, and speaker. The operator generates signals of different durations by pressing the key, and the receiver decodes the information through hearing or sight. However, traditional Morse code transmitting devices have the following problems: beginners need to memorize a large number of Morse code combinations corresponding to letters and numbers, lacking intuitive references, resulting in a slow learning process; traditional devices usually only support the transmission or reception of Morse code, lacking interactive learning functions, making it difficult to meet the needs of modern education or training; some devices require an external power supply or additional audio processing modules, resulting in poor portability and ease of use.

[0004] Therefore, improvements are needed. Utility Model Content

[0005] The technical problem solved by this utility model is to address the deficiencies in the prior art by providing a Morse code transmitter to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a Morse code transmitter, comprising: a body, wherein the body has a receiving space; a text display area, wherein the text display area is disposed on the upper surface of the body, the text display area including characters and Morse code for representing the characters; a speaker, wherein the speaker is disposed in the body, the speaker converting electrical signals into sound signals; a microphone, wherein the microphone is disposed in the body, the microphone being used to convert sound signals into electrical signals; a microphone button, wherein the microphone button is disposed on the upper surface of the body, the microphone button being used to activate the microphone; a Morse code button, wherein the Morse code button is disposed on the upper surface of the body, the Morse code button being pressed to generate Morse code; a Morse code indicator light, wherein the Morse code indicator light is disposed on the upper surface of the body, the Morse code indicator light being used to display the Morse code generated by pressing the Morse code button in real time; and a control circuit board, wherein the control circuit board is used to receive signals and output signals.

[0007] Furthermore, the text display area includes alphabetic text and Morse code disposed on one side of the alphabetic text.

[0008] Furthermore, the text display area includes digital text and Morse code disposed on one side of the digital text.

[0009] Furthermore, it includes an adjustment knob for adjusting the speaker volume.

[0010] Furthermore, the control circuit board includes a fixed frame disposed within the body, a PCB main board disposed within the fixed frame, a first PCB board disposed within the body, and a second PCB board disposed within the body; the PCB main board is used to control the operation of the Morse code transmitter, the first PCB board is used to control the operation of the Morse code button, and the second PCB board is used to control the operation of the microphone.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] Integrated learning and operation functions: The text display area on the device facilitates visual comparison and learning for users, reducing the memory threshold for beginners, while meeting both encoding and decoding needs; users can send and receive data to each other, enabling rapid decoding and improving efficiency.

[0013] Real-time feedback mechanism: The Morse code display light and the speaker work together to provide light signals for displaying Morse code and communicate with each other through the speaker, thereby enhancing the training effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the upper surface structure of this utility model.

[0016] Figure 3 This is an exploded structural diagram of the present invention.

[0017] Reference numerals: 1. Body; 2. Text display area; 3. Character; 4. Morse code; 5. Speaker; 6. Microphone; 7. Microphone button; 8. Morse code button; 9. Morse code indicator light; 10. Control circuit board; 11. Adjustment knob; 12. Mounting bracket; 13. PCB main board; 14. First PCB board; 15. Second PCB board. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Moreover, "above," "over," and "on top" of a second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In view of the technical problems described in the background art, as shown in the figure, a Morse code 4 transmitter is provided, including a body 1, wherein the body 1 has a receiving space; a text display area 2, wherein the text display area 2 is disposed on the upper surface of the body 1, the text display area 2 includes characters 3 and Morse code 4 for representing the characters 3; a speaker 5, wherein the speaker 5 is disposed in the body 1, the speaker 5 converting electrical signals into sound signals; and a microphone 6, wherein the microphone 6 is disposed in the body 1, the microphone 6 being used to convert sound signals into electrical signals. Microphone button 7, located on the upper surface of the body 1, is used to activate the microphone 6; Morse code button 8, located on the upper surface of the body 1, is used to generate Morse code when pressed; Morse code indicator light 9, located on the upper surface of the body 1, is used to display the Morse code generated by pressing the Morse code button 8 in real time; Control circuit board 10, used to receive and output signals.

[0021] In the above technical solution, the body 1 has an internal space for installing circuits and mechanical components, and the body 1 has a cuboid structure.

[0022] The text display area 2 is located on the upper surface of the body 1. The text display area 2 includes characters 3 and Morse code 4. Character 3 can be alphabetic text, such as A, B, C...Z, or numeric text, such as 1, 2, 3...10. In use, character 3 can be a single alphabetic text, a single numeric text, or a combination of alphabetic and numeric text. Morse code 4 includes short signals "dots" and long signals "dashes". Morse code 4 is located on one side of each character 3 and is used to represent the Morse code 4 corresponding to that character 3, making it easy for users to find the corresponding character 3 by looking at the Morse code 4.

[0023] The speaker 5 is used for remote communication between users of different Morse code transmitters. In use, the two Morse code transmitters communicate with each other through point-to-point wireless communication technology, such as radio frequency communication or Bluetooth communication, to achieve data transmission between the two devices. The combination of the speaker 5 and the microphone 6 enables the two devices to communicate through the microphone 6 within a certain range.

[0024] Microphone 6 and microphone button 7 are located on the main body 1, enabling remote communication and improving interactive communication between users.

[0025] The Morse code button 7 is used by the user to press to form short "dot" and long "dash" Morse code signals, while the Morse code indicator light 9 is used to display the short "dot" and long "dash" Morse code signals pressed by the user, and can be used to display the Morse code pressed by the user in real time.

[0026] The specific usage process is as follows: Communication is established between two Morse code transmitters. Before use, the user can perform a voice test by pressing microphone button 7 to check if voice communication is possible. For example, if user one presses microphone button 7 and speaks, the message will be played through speaker 5 of user two; if user two presses microphone button 7 and speaks, the message will be played through speaker 5 of user one, enabling remote communication. After the test, user one presses Morse code button 8. The Morse code indicator lights 9 on both user one and user two will display the short "dot" and long "dash" Morse code signals pressed by user one. User two can observe the short "dot" and long "dash" signals displayed sequentially by their Morse code indicator light 9 to find the corresponding Morse code character 3 on the text display area 2. Then, they can communicate via microphone 6 to verify the accuracy of the Morse code character 3 with user one.

[0027] The text display area 2 on the device 1 facilitates visual comparison and learning for users, lowering the memory threshold for beginners and meeting both encoding and decoding needs. Users can send and receive messages to each other, enabling rapid decoding and improving efficiency. The Morse code display light 9 and speaker 5 work together to provide light signals for displaying Morse code 4 and communicate with each other through speaker 5, enhancing the training effect and increasing the enjoyment of learning Morse code 4.

[0028] This utility model includes an adjustment knob 11, which is used to adjust the volume of the speaker 5.

[0029] In the above, the control circuit board 10 includes a fixed frame 12 disposed in the body 1, a PCB main board 13 disposed in the fixed frame, a first PCB board 14 disposed in the body and a second PCB board 15 disposed in the body; the PCB main board 13 is used to control the operation of the Morse code 4 transmitter, the first PCB board 14 is used to control the operation of the Morse code 4 button; and the second PCB board 15 is used to control the operation of the microphone 6.

[0030] In implementation, it is preferred to use a combination of PCB motherboard 13, first PCB board 14 and second PCB board 15 to realize the intercom communication function of microphone 6 and the Morse code 4 transmission function.

[0031] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A Morse code transmitter, characterized by include: The body, which has a receiving space inside; A text display area is disposed on the upper surface of the body, and the text display area includes characters and Morse code for representing the characters; A loudspeaker, which is disposed within the housing, converts electrical signals into sound signals; A microphone, which is disposed within the body of the device, is used to convert sound signals into electrical signals; A microphone button is located on the upper surface of the device body, and the microphone button is used to activate the microphone. A Morse code button is provided on the upper surface of the body, and the Morse code button is pressed to generate Morse code; A Morse code indicator light is disposed on the upper surface of the machine body. The Morse code indicator light is used to display the Morse code generated by pressing the Morse code button in real time. A control circuit board, which is used to receive signals and output signals.

2. The Morse code transmitter according to claim 1, characterized in that: The text display area includes alphabetic text and Morse code placed on one side of the alphabetic text.

3. The Morse code transmitter according to claim 1, characterized in that: The text display area includes numeric text and Morse code placed on one side of the numeric text.

4. The Morse code transmitter according to claim 1, characterized in that: It includes an adjustment knob for adjusting the speaker volume.

5. The Morse code transmitter according to claim 1, characterized in that: The control circuit board includes a fixed frame disposed within the body, a PCB main board disposed within the fixed frame, a first PCB board disposed within the body, and a second PCB board disposed within the body; the PCB main board is used to control the operation of the Morse code transmitter, the first PCB board is used to control the operation of the Morse code button, and the second PCB board is used to control the operation of the microphone.

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