Turbo Fan for FPV camera

Mini Brushless Motor DC7V 12V 24V 3.5A 75W 100000 RPM High Speed CNC Aluminum Alloy Impeller Ducted Fan Stepless Speed Regulation.

Video: https://youtu.be/dcKYSrveuFw?si=LOwz6rRKwzxlIBVQ

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Cooling Your FPV Components: Micro Turbofan with Jet Turbine Style

Maintaining optimal temperatures for electronics in FPV (First Person View) vehicles is no small task. Components like cameras, motors, and ESCs (Electronic Speed Controllers) often struggle with overheating, especially during intense usage. Inspired by the challenge, I decided to design a cooling solution that not only improves performance but also adds a touch of flair: a micro turbofan housed in a custom 3D-printed enclosure.

The Heart of the Project: The Micro Turbofan

At the core of this project lies a high-speed micro turbofan rated at 100,000 RPM and powered by 12 volts. This compact yet powerful fan is designed to push a significant amount of air, making it ideal for active cooling in compact setups. Its reliability and efficiency made it the perfect choice for my FPV cooling system.

The 3D-Printed Housing Design

To maximize the turbofan’s potential, I designed a custom 3D-printed housing using PLA filament. The housing serves a dual purpose: protecting the fan and directing airflow to specific components. The ductwork ensures that the airflow initially targets the FPV camera, preventing overheating during prolonged use.

The PLA material was chosen for its ease of printing and sufficient durability for this application. Its lightweight properties also ensure minimal impact on the overall weight of the FPV vehicle.

Application in an FPV RC Car

The design is tailored for an FPV RC car where heat management is crucial. The directed airflow helps keep the camera’s performance stable, even during high-intensity operations. Beyond cooling the camera, this system can be adapted to target other heat-sensitive components, such as the motor or ESC.

The versatility of the design means it could also be used in drones or other RC vehicles with minimal adjustments.

Aesthetics and Functionality

One standout feature of this project is its jet turbine-like appearance. While the primary goal is functionality, the housing’s design adds a sleek and aggressive look to the vehicle, making it as visually impressive as it is practical.

Conclusion

This project combines the worlds of 3D printing, RC hobbies, and practical engineering. By leveraging a micro turbofan and a custom 3D-printed housing, you can significantly enhance the performance and longevity of your FPV components. Whether you’re an FPV enthusiast or just someone looking to experiment with cooling solutions, this design opens up a world of possibilities.

Give it a try and see how you can adapt this concept to your own RC projects. With a little creativity, you’ll not only keep your electronics cool but also give your vehicle a unique edge in both style and performance!