Many vehicles today have fog lights that help with visibility during bad weather or when turning. But most of these lights are bulky and use older technology that takes up too much space inside the car's front bumper. Their size makes them harder to install and more expensive to design around. Plus, their lighting coverage—especially to the sides—is often limited or uneven.
What This Invention Does Differently
This new fog light design offers powerful sideways lighting (at least 60°) in a much smaller, more compact size. It uses one or two LED light sources and a specially designed lens with two tiny built-in caps that project the light outward in a wide, smooth pattern. Importantly, all the light beams meet at a single focal point, which helps avoid wasted light and increases efficiency.
What Makes It Unique
The breakthrough is in how the bi-aspherical lens works—it’s carefully shaped to focus all light at one point, something existing fog lights don’t do. Older models either bounce light off bulky reflectors or use multiple focal points, making them larger and less effective. This new design keeps things simple, compact, and efficient.
Real-World Benefits
- Smaller size means easier installation in tight spaces.
- Wider visibility helps drivers see more clearly when turning or driving in poor weather.
- Lower heat output when using two LEDs, which extends the light’s lifespan and reduces cooling needs.
- Complies with international lighting standards, so it’s ready for real-world use.
Why It Matters
This compact fog light could make vehicles safer, more efficient, and easier to design—especially smaller cars or electric vehicles where space and energy efficiency matter most. It also supports sustainability by using less material and energy while improving road safety for everyone.