5G intelligent safety helmet extension module

Abstract

The utility model provides a 5G intelligent safety helmet extension module which comprises an extension module body and a shell arranged on the rear portion of the extension module body, and a battery and a micro-control board are installed in the shell and then covered through a rear cover. An audio module mounting base is arranged at the right side part of the extension module body, a loudspeaker is mounted on the audio module mounting base, an audio module control circuit board is mounted in the loudspeaker and then is covered by an audio module front shell cover, and a microphone mute key and a microphone are further mounted on the loudspeaker; volume adjusting keys are installed beside the audio module installation base and located on the upper edge of the expansion module body, an electric quantity display lamp is installed on the right side portion close to the front side of the expansion module body, and the audio module control circuit board is electrically connected with the microphone mute keys, the microphone, the electric quantity display lamp, the loudspeaker and the volume adjusting keys. According to the utility model, the functions of data transmission, voice communication, video recording and the like can be realized, efficient, stable and convenient communication and monitoring experience is provided, and the safety guarantee level of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of safety management equipment technology, specifically a 5G smart safety helmet expansion module. Background Technology

[0002] The rapid development of technologies such as 5G, big data, cloud computing, and artificial intelligence (AI) has provided solid technical support for the development of smart safety helmet expansion modules. Furthermore, various industries are increasingly prioritizing operational safety, especially in high-risk sectors like construction, mining, and power, where higher demands are being placed on personnel safety management and monitoring. This has spurred market demand for more intelligent and comprehensive safety equipment.

[0003] Currently, ground command and safety supervisors primarily rely on walkie-talkies to communicate with high-altitude operators. However, information asymmetry caused by blind spots on the ground and delayed command signal transmission severely restrict operational efficiency and safety. 5G private networks, through independent networking and physical isolation, ensure data remains within the network and perfectly adapt to graded protection and secondary power protection requirements, providing a safe and reliable communication environment for production operations. However, existing smart helmets have fixed module designs, lacking flexibility and failing to meet the complex and ever-changing needs of nuclear power plants.

[0004] Lifting operations during nuclear power plant maintenance are frequent and complex. Currently, ground command and safety supervisors primarily communicate with aerial operators via walkie-talkies. However, blind spots for ground personnel lead to information asymmetry and delayed signal transmission, severely impacting operational efficiency and safety. Furthermore, the high noise levels at work sites limit the information received by operators, increasing operational risks. More importantly, stringent nuclear power safety requirements prohibit the use of walkie-talkies in electromagnetically sensitive areas of the nuclear island, rendering traditional wireless communication methods inadequate. While workers need to use voice-activated telephones during fuel transfers, the telephone lines are tens of meters long, posing significant safety hazards as workers move and climb within the nuclear island building.

[0005] Therefore, there is an urgent need to develop a safer and more flexible communication solution that incorporates 5G private network technology to improve the operational efficiency and overall safety of nuclear power plants. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a 5G smart safety helmet expansion module to overcome the shortcomings of the prior art described in the background.

[0007] To solve the above-mentioned technical problems, the embodiments of this utility model provide the following technical solutions:

[0008] A 5G smart safety helmet expansion module includes an expansion module body and a housing disposed at the rear of the expansion module body. A battery and a microcontroller board are installed inside the housing and then covered by a rear cover.

[0009] An audio module mounting base is provided on the right side of the expansion module body. A speaker is mounted on the audio module mounting base. The audio module control circuit board is installed inside the speaker and then covered by the front shell of the audio module. A microphone mute button and a microphone are also installed on the speaker. A volume adjustment button is installed next to the audio module mounting base along the upper edge of the expansion module body. A power indicator light is installed on the right side near the front of the expansion module body. The audio module control circuit board is electrically connected to the microphone mute button, speaker, power indicator light, microphone, and volume adjustment button.

[0010] The front side of the expansion module body is provided with a secondary camera module, a main camera module, a light, a light switch, and a camera switch. The secondary camera module, the main camera module, and the light are located at the front of the front side. The light switch and the camera switch are located at the upper edge of the front side. The light switch is electrically connected to the light, and the camera switch is electrically connected to the secondary camera module and the main camera module.

[0011] The expansion module body is equipped with a display main shell on the left side. The display control circuit board is installed inside the display main shell and then covered by the display front cover. The display switch is installed on the display front cover. The display is installed at the end of the display main shell. A power switch is installed on one side of the root of the display main shell. The control circuit board is electrically connected to the display, the display switch, and the power switch.

[0012] The microcontroller board is electrically connected to the audio module control circuit board, the secondary camera module, the main camera module, the lighting lamp, and the control circuit board.

[0013] Optionally, a quick-release mounting slot is provided on the left side of the expansion module body, and the display main body shell is installed on the left side of the expansion module body through the quick-release mounting slot. A gold finger interface is designed in the quick-release mounting slot, and the display module is connected to the main body through the gold finger interface.

[0014] Optionally, the expansion module body is provided with buckles on the left and right sides inside, and the expansion module body is fixed to the safety helmet by the buckles.

[0015] Optionally, the microcontroller board includes a PCB board and a power management module and a 5G module mounted on the PCB board, wherein the power management module is provided with a charging port.

[0016] Optionally, the wiring between the microcontroller board and the secondary camera module and the main camera module is connected in series with a camera switch, and the wiring between the microcontroller board and the lighting lamp is connected in series with a lighting lamp switch.

[0017] Optionally, the control circuit board is also electrically connected to a Bluetooth module.

[0018] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0019] This utility model's 5G smart safety helmet extension module, through ingenious design and reasonable layout, integrates 5G communication, real-time monitoring, voice interaction, and information display into one unit. It can realize functions such as data transmission, voice communication, and video recording, providing an efficient, stable, and convenient communication and monitoring experience, improving workers' safety protection level, and increasing work efficiency and team collaboration efficiency. Attached Figure Description

[0020] Figure 1 This is an exploded view of the various components of the main control unit at the rear of the expansion module body of this utility model;

[0021] Figure 2 This is an exploded view of the various components of the audio unit on the right side of the expansion module body of this utility model;

[0022] Figure 3 This is an exploded view of the various components of the image acquisition unit at the front of the extension module body of this utility model;

[0023] Figure 4 This is an exploded view of the various components of the display unit on the left side of the extension module body of this utility model;

[0024] Figure 5 This is a schematic diagram of the microcontroller board structure of the main control unit of this utility model;

[0025] Figure 6 This is a schematic diagram of the display unit mounting slot and buckle position structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the entire electronic control module of this utility model. Detailed Implementation

[0027] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0028] like Figure 1 As shown, this utility model provides a 5G smart safety helmet expansion module, including an expansion module body and a housing 4 disposed at the rear of the expansion module body. A battery 2 and a microcontroller board 3 are installed inside the housing 4 and then covered by a rear cover 1.

[0029] like Figure 2 As shown, an audio module mounting base 9 is provided on the right side of the expansion module body. A speaker 10 is mounted on the audio module mounting base 9. The audio module control circuit board 11 is installed inside the speaker 10 and then covered by the front shell 6 of the audio module. A microphone mute button 5 and a microphone 7 are also installed on the speaker 10. A volume adjustment button 12 is installed next to the audio module mounting base 9 on the upper edge of the expansion module body. A power indicator light 8 is installed on the right side near the front of the expansion module body. The audio module control circuit board 11 is electrically connected to the microphone mute button 5, the microphone 7, the power indicator light 8, the speaker 10, and the volume adjustment button 12.

[0030] like Figure 3 As shown, the front of the expansion module body is equipped with a secondary camera module 13, a main camera module 14, a light 15, a light switch 16, and a camera switch 17. The secondary camera module 13, the main camera module 14, and the light 15 are located directly in front of the front, while the light switch 16 and the camera switch 17 are located at the upper edge of the front. The light switch 16 is electrically connected to the light 15, and the camera switch 17 is electrically connected to the secondary camera module 13 and the main camera module 14. Furthermore, the wiring between the microcontroller board 3 and the secondary camera module 13 and the main camera module 14 is connected in series with the camera switch 17, and the wiring between the microcontroller board 3 and the light 15 is connected in series with the light switch 16. This allows control of the secondary camera module 13, the main camera module 14, and the light 15 via the light switch 16 and the camera switch 17.

[0031] like Figure 4 As shown, a display main body shell 19 is installed on the left side of the expansion module body. A micro display control circuit board 20 is installed inside the display main body shell 19 and then covered by a display front cover 21. A display switch 22 is installed on the display front cover 21. A display 18 is installed at the end of the display main body shell 19. A power switch 23 is installed on one side of the base of the display main body shell 19. The display control circuit board 20 is electrically connected to the display 18, the display switch 22, and the power switch 23. A gold finger interface is designed in the quick-release mounting slot 28, and the display module is connected to the main body through the gold finger interface.

[0032] like Figure 5 As shown, the microcontroller board 3 includes a PCB board 27 and a power management module 24 and a 5G module 25 mounted on the PCB board 27. The power management module 24 is provided with a charging port 26.

[0033] The aforementioned microcontroller board 3 is electrically connected to the audio module control circuit board 11, the secondary camera module 13, the main camera module 14, the lighting lamp 15, and the display control circuit board 20. The microcontroller board 3 controls the audio module control circuit board 11 and the display control circuit board 20, thereby controlling the voice communication unit on the right side of the expansion module body, the display unit on the left side of the expansion module body, and the image acquisition unit on the front side. Finally, the 5G module enables the safety helmet to communicate and interact with the outside world.

[0034] like Figure 6 As shown, a quick-release mounting slot 28 is provided on the left side of the expansion module body, and the monitor body shell 19 is mounted on the left side of the expansion module body through the quick-release mounting slot 28. Clips 29 are provided on the left and right sides inside the expansion module body, and the expansion module body is fixed to the safety cap by the clips 29.

[0035] like Figure 7 The figure shows the schematic diagram of the entire electronic control module of the 5G smart safety helmet expansion module. It consists of core components such as a microcontroller board, power supply module, image transmission module, audio module, and display unit.

[0036] The microcontroller board 3 not only integrates a 5G module for high-speed, stable data communication, but also features a positioning function. This ensures efficient module operation and stable communication, and facilitates real-time monitoring of the safety helmet's position. The power module provides a continuous and stable power supply to the entire system. Both modules are cleverly integrated into the microcontroller board 3, achieving a compact structure and comprehensive functionality.

[0037] The microcontroller board 3 and battery 2 are firmly fixed to the outer casing 4, forming a stable structural foundation. The outer casing 4 not only protects and supports the various functional units, but also, through its reasonable layout design, makes the entire module more compact and aesthetically pleasing. After the microcontroller board 3 and battery 2 are fixed in place, the back cover 1 is tightly closed, further enhancing the module's stability and waterproof and dustproof performance.

[0038] The headset integrates components such as a microphone mute button 5, an audio module front shell 6, a speaker 10, and an audio module control circuit board 11, providing users with a clear and smooth voice communication experience. Additionally, the audio module can be rotated upwards and retracted for convenient storage when not in use.

[0039] The secondary camera module 13, the main camera module 14, and the lighting lamp 15 are mounted on the housing. Users can turn on the lighting lamp by pushing the right switch 16 and turn it off by pushing it to the left. Pressing the camera switch 17 easily starts recording video, providing clear video recording of the work site.

[0040] The display unit consists of components such as a display 18, a display control circuit board 20, a display front cover 21, and a display switch 22, all fixed within a dedicated display housing 19. The display unit also integrates Bluetooth functionality, further enhancing the module's intelligence. This module supports Bluetooth connectivity, enabling convenient wireless connection with the central control system. To meet the needs of various work scenarios, the display unit can be selectively installed based on actual usage. Furthermore, the display unit can be folded upwards and retracted, providing users with a more flexible usage method.

[0041] In summary, the 5G smart safety helmet expansion module of this utility model includes a main control unit, an audio unit, a display unit, and an image acquisition unit mounted on the expansion module body. The main control unit is communicatively connected to the audio unit, display unit, and image acquisition unit. A 5G module is installed on the main control unit, which wirelessly transmits the interactive data between the audio unit, display unit, and image acquisition unit to the outside world. Buckles are provided on the left and right sides inside the expansion module body, and the expansion module body is fixed to the safety helmet by the buckles. Through ingenious design and reasonable layout, it integrates 5G communication, real-time monitoring, voice interaction, and information display into one unit, realizing functions such as data transmission, voice communication, and video recording. It provides an efficient, stable, and convenient communication and monitoring experience, improves worker safety, and enhances work efficiency and team collaboration efficiency.

[0042] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A 5G smart safety helmet expansion module, characterized in that, It includes an expansion module body and a housing located at the rear of the expansion module body. The housing contains a battery and a microcontroller board, which are then covered by a rear cover. An audio module mounting base is provided on the right side of the expansion module body. A speaker is mounted on the audio module mounting base. The audio module control circuit board is installed inside the speaker and then covered by the front cover of the audio module. A microphone mute button and a microphone are also installed on the speaker. A volume adjustment button is installed next to the audio module mounting base along the upper edge of the expansion module body. A power indicator light is installed on the right side near the front of the expansion module body. The audio module control circuit board is electrically connected to the microphone mute button, microphone, power indicator light, speaker, and volume adjustment button. The front side of the expansion module body is provided with a secondary camera module, a main camera module, a light, a light switch, and a camera switch. The secondary camera module, the main camera module, and the light are located at the front of the front side. The light switch and the camera switch are located at the upper edge of the front side. The light switch is electrically connected to the light, and the camera switch is electrically connected to the secondary camera module and the main camera module. The expansion module body is equipped with a display main shell on the left side. The display control circuit board is installed inside the display main shell and then covered by the display front cover. The display switch is installed on the display front cover. The display is installed at the end of the display main shell. A power switch is installed on one side of the root of the display main shell. The display control circuit board is electrically connected to the display, the display switch, and the power switch. The microcontroller board is electrically connected to the audio module control circuit board, the secondary camera module, the main camera module, the lighting lamp, and the display control circuit board.

2. The 5G smart safety helmet expansion module according to claim 1, characterized in that, The expansion module body has a quick-release mounting slot on the left side. The display body shell is mounted on the left side of the expansion module body through the quick-release mounting slot. The quick-release mounting slot is designed with a gold finger interface, and the display module is connected to the main body through the gold finger interface.

3. The 5G smart safety helmet expansion module according to claim 1, characterized in that, The expansion module body is provided with buckles on the left and right sides inside, and the expansion module body is fixed to the safety helmet by the buckles.

4. The 5G smart safety helmet expansion module according to claim 1, characterized in that, The microcontroller board includes a PCB board and a power management module and a 5G module mounted on the PCB board. The power management module is provided with a charging port.

5. The 5G smart safety helmet expansion module according to claim 1, characterized in that, The circuit between the microcontroller board and the secondary camera module and the main camera module is connected in series with a camera switch, and the circuit between the microcontroller board and the lighting lamp is connected in series with a lighting lamp switch.

6. The 5G smart safety helmet expansion module according to claim 1, characterized in that, The display control circuit board is also electrically connected to the Bluetooth module.

Images