Vehicle Cleaning TRIZ Cases
- Vehicle Wiper Parking Control During LIN Limp Home Mode
When LIN limp home mode stops a wiper mid-sweep, the controller moves it to a parking position after a preset delay to keep the driver's view clear.
- Aircraft Windscreen Wiper Control via Dynamic Avionics Parameters
Dynamic avionics-bus settings let one aircraft wiper and wash platform adjust speed, sweep, and wash timing across flight modes.
- Sensor Cover Wiper Timing and Geometry to Minimize Occlusion
Coordinated multi-wiper timing and angular offsets clear sensor covers while avoiding imaging sensor occlusion in debris-prone vehicles.
- Automated Driving Visibility Control for Wipers and Defrosters
Occupant gaze and actions trigger wiper, mirror, and defroster operation during automated driving to restore outside visibility and comfort.
- Vehicle Side Mirror Cleaning with Spray, Wiper, and De-Icing
A spray nozzle, wiper, and heating element keep vehicle side mirrors clear in transit, removing dirt, frost, and ice without stopping.
- Tapered Sensor Air Duct for Passive Contamination Shielding
Relative vehicle airflow is captured and accelerated through a tapered duct to shield sensor surfaces from rain and particles without compressors.
- Wiper Blade Adapter Geometry for Hook Alignment and Safe Assembly
Curved guiding portions position hook-type wiper arms securely, preventing overpull, misalignment, and shaft contact during assembly.
- Flat-Blade Wiper Connector with Two-Chamber Rod Guidance
A two-chamber connector secures and guides a rod-like wiper arm extension while easing mounting and reducing blade pressure for durable wiping.
- Wiper Arm Snap-Fit Structure for Low-Workspace Blade Attachment
Offset protrusions and flexible claws widen the groove during assembly, cutting workspace and rotation limits while keeping the blade secure.
- Pantograph Wiper Linkage for High-Curvature Vehicle Windows
A multi-axis pantograph linkage keeps the wiper blade aligned on curved and intersecting window surfaces for more reliable cleaning.
- Integrated Vehicle Camera Cleaner Layout for Compact Air Blowing
A single motor, pump, and worm drive generate high-pressure air in a compact camera cleaner unit that saves space and simplifies vehicle mounting.
- Wiper Blade Adapter Cover With Asymmetric Rotational Indexing
An asymmetric rotating cover indexes a wiper blade adapter for one-way assembly, cutting adapter variety, cost, and replacement confusion.
- Vehicle Sensor Housing With Integrated Cleaning for Debris Exposure
Integrated washer-body mounting and sensor adapters keep vehicle sensors clean and protected from debris while preserving monitoring function.
- Foam-Generating Wiper Blade for Low-Liquid Window Cleaning
A Venturi-mixed air and liquid foam lets a wiper blade clean vehicle windows with less washer fluid, smaller tanks, and better adhesion.
- Sidelock Wiper Blade Fluid Coupling for Low-Profile Assembly
A sidelock wiper connection integrates locking and fluid coupling to simplify blade assembly, lower profile height, and prevent leakage.
- Wiper Rail Assembly Structure to Avoid Scraper Interference
Segmented rails and pre-connected elastic arms let the scraper slide in without snapping-seat interference, easing wiper assembly.