250.0300.0200.0
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Interactive 3D model of Smart Helmet Assembly

Enclosures and housings

Smart Helmet Assembly

6 views
Bounding box
300.0 × 250.0 × 200.0 mm
Engine
Precision B-rep
Parameters
21
Published
August 20, 2026

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The prompt

Design a smart protective helmet with integrated cooling and purification system. Start with a standard ergonomic helmet shell ensuring rider safety and padding. Inside the helmet chamber, integrate a compact Peltier instant cooling module for rapid temperature reduction. Attach an air purifier unit that channels outside windflow as input and circulates fresh purified air inside the helmet chamber. Include a Bluetooth module for phone connectivity. Add a small LCD screen on the front edge to display charging level and real-time temperature changes. Integrate small exhaust vents at the back and sides to remove heat from the helmet chamber to the outside. Ensure all modules are compact, lightweight, and safely embedded without compromising helmet strength. Provide clear separation of cooling, purification, connectivity, and monitoring components in the design.

Parameters

NameValueRange
Helmet Length300 mm200 – 400
Helmet Width250 mm200 – 350
Helmet Height200 mm150 – 300
Shell Thickness5 mm3 – 15
Padding Thickness20 mm10 – 40
Peltier Length40 mm20 – 60
Peltier Width40 mm20 – 60
Peltier Height10 mm5 – 20
Air Purifier Length80 mm50 – 120
Air Purifier Width60 mm40 – 100
Air Purifier Height30 mm20 – 50
Bluetooth Length20 mm10 – 40
Bluetooth Width15 mm10 – 30
Bluetooth Height5 mm3 – 10
LCD Length60 mm30 – 100
LCD Width20 mm10 – 40
LCD Height5 mm3 – 10
Vent Diameter10 mm5 – 20
Battery Length100 mm50 – 150
Battery Width50 mm30 – 80
Battery Height20 mm10 – 40

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.