Lighting Applications TRIZ Cases

Integrated power conversion in lighting fixtures supplies secondary voltage for ancillary devices, eliminating separate wiring infrastructure.

Vertical superimposition of light sources on a shared tubular support eliminates shadow zones and reduces installation time compared to adjacent box designs.

A helical ferrous core and copper coil extract energy from power cables to illuminate embedded LEDs.

Extracting the driver from enclosed housing onto an external yoke resolves thermal management issues while preserving aesthetic appearance.

An uneven heat dissipator surface increases thermal contact area to resolve temperature degradation in the illuminator of a rotating function module.

A heater system maintains LED module temperature within a desired range using a controller, fan, and heat sink.

A conductive mounting system grounds RFI via the reflector, eliminating glass enclosures that reduce electromagnetic output and increase manufacturing costs.

Segmenting the base and insert isolates the light source from harsh spa chemicals, extending component lifespan.

Segmented housings with independent light sources allow hands-free mounting on metal surfaces while pivoting directs illumination for vehicle emergencies.

A stage light fixture with movable light sources and optical elements adjusts beam direction along transverse axes.

An asymmetric convex lens curvature controls light divergence to maintain uniform illuminance when the compact lighting device sits close to the target surface.

Optical light conduit transmits illumination from base to bulb, eliminating electrical contact corrosion in marine environments.

An automated rail-mounted apparatus detects runway surface conditions using integrated sensors and transmits data to remote servers.

Shifting elements in a vehicle headlamp adjust light emission positions, enabling sharp signature projection at multiple distances without extra optics.

Convective cooling fins integrated into the projector reflector dissipate illuminant heat through direct airflow.

A laminar flow water jet housing integrates multiple light sources and an additive supply to induce capillary wave effects within the stream.

Movable light collecting means switch between two light source groups to direct beams along a shared optical axis.

A waterproof LED tube light mounts diodes on a center channel for thermal insulation, enabling reliable operation in underwater environments.

Aluminum sheet metal heat sink structures dissipate thermal energy from high bay light sources through vertical convection channels.

Angled entrance facets divide incident flux into three paths, reflecting toward the exit surface to maintain homogeneity while reducing energy consumption.

LED lighting fixtures with parabolic reflectors create a zebra striped pattern on painted surfaces.

A detachable connection system links lighting components via complementary elements to enable flexible grouping and reconfiguration.

Wireless dongles enable independent channel control, resolving the lack of granular switching in legacy pool lighting units.

A headphone device integrates an illumination element and lens to modulate light intensity in sync with audio rhythm.

Segmented side walls route cables through internal channels to prevent kinks during adjustment, protecting wiring integrity while maintaining a clean exterior.

A vehicle camera controller adjusts shooting conditions based on real-time position data to comply with local regulations.

Adjustable reflective lamellae in light shafts direct daylight to specific rooms.

A resin case with a recessed light-transmission portion transmits light from an internal emitter to the exterior.

A magnetic light diffusing housing for LED ribbon enables flicker-free illumination via DMX control.

A Y-shaped LED lamp assembly uses a socket-based mechanical connection to simplify component mounting and improve heat dissipation through air passage holes.

A moving mechanism positions an effect wheel at multiple pausing points to create diverse lighting effects without increasing structural complexity.

Segmented lighting module resolves trade-off between illumination intensity and device complexity, enabling easy component replacement without disassembly.

Tubular filtering media absorbs UV-A and UV-B radiation from display lighting, reducing food shrinkage and discoloration.

Primary and secondary reflectors redirect beams downward to eliminate ground-level glare while preserving effective working area coverage.

Upper guide pipe battery mount resolves stability trade-offs during replacement.

A lighting fixture position sensor calculates absolute displacement via a linear transducer, removing mechanical locking devices and reset procedures.

Planar LED array directs light through shared refractive lenses to form a dynamic spotlight without moving parts.

Opaque dividing elements separate circumferential sections to eliminate light scatter and improve visibility range.

A lighting assembly uses a reflective body with obtuse angled reflectors to evenly disperse light from the source.

A coordinated effects system uses multiple independent prism assemblies to rotate and position selected elements within a light beam for complex visual output.

Light-absorbing elements at the guiding ring entrance remove stray reflections, eliminating visible spots and improving visual perception.

Magnetic sensors detect absolute rotational positions to correct mirror misalignment caused by transportation disturbances.

A stage projector uses a manipulation device to generate non-linearly polarized light beams from linear sources.

A luminaire circuit board integrates a magnetically actuated reed switch to disconnect the central power supply for LED illuminants.

Spider-like retaining arms secure thin view-panel parts to create a continuous, glare-free ceiling illumination surface.

Light emitting portion fixing plate supported by attachment arms holds the flashing light at a predetermined angle for quick installation.

A cap lens with a cross-shaped recess refracts light toward orthogonal arms to enhance intensity distribution.

A threaded housing integrates a dual-lens glass body to redirect divergent LED light into parallel beams and fan them outward.