Optical Signalling TRIZ Cases

A vehicle light bar housing uses internal brackets to secure the lighting unit within a hollow interior.

Actuated bracket adjusts LiDAR and ultrasonic sensors, reducing workload while suppressing light interference.

A camera assembly integrates a downward-directed lighting system on its supporting arm to illuminate the vehicle step.

An intermediate diopter deflects parallel light rays before refraction to achieve angular apertures exceeding 40 degrees without total reflection dark zones.

A universal lamp housing engages multiple mounting members to enable flush or inset vehicle installation, eliminating the need for separate lamp models.

A light source unit employs a luminescent layer held by a transmitting member to generate surface emitting light from excitation radiation.

An insulated hitch ball enables precise capacitance detection to prevent hands-free liftgate interference.

A vehicle lighting unit uses reflection surfaces in a bent light guide to direct light from integrated sources along multiple paths.

A circular light-guiding bar with a longitudinal flat bevel reduces scattering and absorption to maintain consistent intensity over long surfaces.

A vehicle liquid jet system uses a pump to direct fluid from a front outlet to a rear inlet for exterior display.

A motor vehicle lighting device uses a light conductor to transmit directional illumination and create swirling turn signal effects.

Moveable reflector light pods redirect LED beams to resolve luminous efficiency losses from colored halogen filters.

Biasing devices secure lighting assemblies to body structures, enabling outer panel removal without dismounting lights.

Dual-emission scattering optics in a vehicle luminaire achieve homogeneous luminance, eliminating the need for separate right-hand and left-hand drive designs.

Segmented reflector redirects LED light to lens optics, eliminating hot spots without costly light pipes.

A luminous radiator cover uses hollow light-transmissive ribs to distribute light from integrated units across the vehicle front.

A blind spot indicator mounts at the inboard wall of a vehicle mirror assembly to face the driver directly.

Wireless synchronization links motorcycle signals to helmet LEDs and passive reflectors, eliminating line-of-sight constraints for safer low-light riding.

A rear-view mirror integrates an inclined light-emitting display with a dark wall member to improve indication visibility.

Integrating a low pressure switch with a door jamb sensor detects unapplied parking brakes upon door opening, preventing vehicle movement caused by human error.

Segmented micro-holes in the mask balance visibility and discretion, resolving the trade-off between illumination intensity and object-affected harmful factors.

A pivotable stop sign arm extends warning lights into adjacent traffic lanes.

A finger-shaped light guide element directs light via a dual-facet reflector system to simplify exit surface geometry.

A computer system adjusts radar sensor scanning rates based on detected object distance and zone coverage area.

A vehicle alert system transmits directional audio warnings via RF receivers to nearby drivers.

System detects unestablished parking locations and automatically triggers hazard lighting patterns to warn approaching traffic without manual driver input.

A brake control unit calculates wear from electric motor actuator travel accumulation.

Curved reflection surface in a tail light guide directs LED light to multiple exit areas for back-up and ground illumination.

Merging optical paths of superimposed lightguide rods reduces light quantity loss while maintaining uniform distribution across the vehicle width.

A headlamp aiming system measures vehicle pitch and height variation to calculate a modified position for precise beam alignment.

Segmented light source groups disperse light along the traveling direction to resolve visibility loss during turn signal operation.

A movable object display device uses a controller to adjust visual modes based on vehicle state.

A handheld receiver mounted in a vehicle cradle displays tire pressure data from wireless sensors.

Segmented indicator lamps convey driver speed intentions to surrounding traffic via distinct lamp placement and color coding.

An adaptive notification system prevents driver desensitization by adjusting alert frequency according to detected behavioral patterns.

Active retro-reflector vehicle lamp detects external light and adjusts LED emission to resolve narrow acceptance angle limitations.

Segmented rear reflectors distribute light across a flat optical guide to produce uniform luminance while preserving distinct design patterns when inactive.

A layered optical element uses sections of materials with different refractive indices to generate specified light distribution.

Angular sensor separation on twinned wheels varies received signal power, resolving electromagnetic interference and decoding collisions.

A vehicle lamp uses two separate reflector surfaces to form non-contiguous luminous areas from a single light source.

A motor vehicle camera housing integrates light-conducting waveguides to direct illumination from internal lamps toward the surrounding environment.

Repair device uses opposing walls to conceal screw heads, preventing visible damage indicators when the bonnet is open.

Integrating securing means into a single-piece transmission element reduces production complexity and assembly costs.

A turn determination unit detects curvature radius changes in work machines to trigger winker control signals for direction indication.

A motor vehicle headlight control device determines light distribution properties at intermediate points using interpolation between specified support points.

An automated driving indicator lamp switches lighting states to signal operational modes.