Passenger/Driving Compartment Lightings TRIZ Cases
- Touch Cover Assembly With Recessed Light Entry and Venting
A recessed light-entry surface and ventilated hollow volume improve backlight uniformity, touch sensitivity, and cover stability.
- Steering Wheel Airbag Cover Hinge Structure for Deployment Stress Absorption
An inner-outer cover hinge with an absorption area concentrates deployment stress to protect a lighting emblem and control airbag opening timing.
- Double-Reflective Steering Light Guide for Opposed Light Emission
A curved light guide uses at least two reflections to emit opposite the source direction, enabling compact steering-wheel status signaling.
- Sliding Pedal Actuator for Precise Brake-By-Wire Input Sensing
Magnetic force sensing with a guided sliding housing enables low-wear, short-stroke brake and acceleration input detection with visual feedback.
- Steering Wheel Grip Illumination With Anisotropic Lens Control
A lens reshapes LED emission so more light reaches the steering wheel grip, improving perceived luminance while reducing wasted light.
- Vehicle Door Sensing Control for Timed Passenger Access
Multi-zone sensing identifies passengers, speed, and carried objects to open the right vehicle door at the right time.
- Illuminated Airbag Cover Assembly Without Deployment Debris
Embedded LEDs in transparent plastic let an airbag cover illuminate logos or warnings while preventing hazardous debris during deployment.