Vehicle Cleaning TRIZ Cases
- Offset Nozzle Wiper Blade for Uniform Fluid Distribution
An offset nozzle directs fluid onto the squeegee lip to eliminate uneven spray patterns and reduce driver visibility blockage.
- Windshield Wiper Fastening Mechanism for Tool-Free Blade Replacement
Longitudinal insertion joins the mounting unit and blade fastening part, replacing complex screw connections that hinder easy dismantling.
- Wiper Drive Support with Heat Sink and Liquid Channeling
A wiper drive support integrates a heat sink to dissipate thermal flux from the electric actuation unit.
- Wiper Blade End Cap with Energy-Absorbing Elastomer
A wiper blade end cap combines a soft energy-absorbing elastomer region with a hard stabilizing plastic area to manage structural loads.
- Self-Contained Drone Camera Wash System
A self-contained camera wash system uses a pressurized container and fluidic spray nozzle to clean drone lenses.
- Windscreen Wiper Motor Speed Control for Consistent Wiping Field
A windscreen wiper motor control system compares actual blade speed with a nominal value to adjust operation timing.
- Vehicle Window Humidifier Sealing and Noise Reduction
Segmented cover caps isolate liquid connections from engine gases, preventing odor nuisance while reducing wind noise.
- Wiper Motor Mounting Bracket Snap-Fit Assembly
Integral snap-fit engaging means on the wiper motor unit connect to the bracket, eliminating screw loss and reducing assembly time.
- Multi-Position Connector Housing for Wiper Motor Adaptability
Segmented housing sections allow connector plugs to align with various vehicle wiring harnesses, eliminating custom tooling costs and assembly errors.
- Segmented Connector for Windshield Wiper Pivot Friction
Discrete angular contact zones reduce friction and material usage while maintaining removable mounting capability.
- Heated Wiper Assembly with Integrated Heating Element
A heated wiper assembly uses a concealed heating element within a cover member to provide reliable ice removal.
- Trapezoidal Wiper Blade Dynamics for Snow Removal
Flexible lower segments adapt to curvature while knife-like edges cut snow wedges.
- Wiper Heating Channel Segmentation for Wire Access
Segmented wiper heating channels enable wire access while preventing washing liquid freezing.
- Wiper Blade Articulation Damping for Noise Reduction
Damping elements in the articulated connection reduce noise and force when the wiper folds over or hits the window.
- Vehicle Optical Device Heating Element Electrical Connection
A lens holder integrates conductive traces to electrically connect a heating element directly to the printed circuit board.