Lighting Applications TRIZ Cases

Segmented housing and a movable door isolate the driver from heat, resolving the trade-off between thermal dissipation and maintenance accessibility.

A lighting system uses primary and secondary spectral outputs to dynamically alter target surface contrast while maintaining consistent perceived color.

Radial lenticular homogenizing lenses eliminate honeycomb pattern artifacts from polymer Fresnel output lenses while enabling dynamic prism adjustments.

Segmented industrial luminaire merges lamp and signal generator to resolve interference between illumination and signal perception.

A rotating stack unit design simplifies signal lamp assembly by enabling quick mechanical connection between adjacent modules.

A waterproof stage lamp uses a segmented thermal path to transfer heat from the internal light source to an external dissipating component.

Central light blockers and adjustable louver masks in a TIR collimation system reduce spill light and color fringing for homogeneous beam control.

Rotating a modular beam shaper about the optical axis adjusts eccentricity without internal installation complexity.

A hybrid light source system combines laser and LED arrays to increase luminous flux output while controlling volume.

Segmented reflector pairs direct LED beams along an optical axis, reducing light loss and color artifacts in projection systems.

Segmenting the optical path into independent lens groups resolves the trade-off between beam angle versatility and structural complexity.

Segmented adhesive assembly creates insulating airspaces to reduce thermal loss without increasing device complexity.

A portable projector illuminates hazardous floor areas with shaped light circles to improve visibility.

Multiple light projection means project spot lights that interfere to create shadows of different hues.

A non-pyrotechnic flare uses an LED head and biodegradable wing appendage to emit light during descent.

Internal conductive wires eliminate shadowing while the switch module enables dynamic reconfiguration of electrical connections.

A modular skimmer faceplate cover snaps onto existing pool structures to house a pre-wired LED light source for underwater illumination.

Segmented light guides decouple source placement from diffuser location, resolving cabling complexity while enabling uniform 360-degree status visibility.

Nested housing profiles filled with hardened sealing compound prevent chlorine damage to LED strips in swimming pools.

Segmented design protects delicate light source from weather while optical condenser directs light through emission lens for warning visibility.

Independent effect light source illuminates a light-transmitting plate to decorate the stage light housing.

Eccentric actuating lever pivots a mounting device to reduce fastening distance, generating high clamping force without excessive assembly effort.

A backlit decorative pool fixture uses a translucent material to illuminate the component from within.

A compact LED light source assembly mounts to existing concave reflector fixtures using an elongated heat pipe to position arrays at the focal region.

A color sensor detects light emission from an exhibition object to adjust LED parameters.

Clamping elements tension an elastic lighting surface via a spring mechanism, resolving the contradiction between structural stability and ease of assembly.

A lighting system uses angled LEDs and reflectors to direct horizontal beams for aircraft visibility.

Thermoelectric coolers stabilize HID lamp envelope temperature, resolving slow mechanical fan response to prevent color shifts during power adjustments.

A lighting system for aircraft landing surfaces uses a chain of individually sealed electrical elements connected by flexible conductor cables.

Light emitting tiles form a pixel display that changes runway orientation, minimizing cross-wind susceptibility and tyre wear for slower aircraft.

An asymmetrical lens compensates for light attenuation, maintaining consistent luminance despite intensity variations.

Adhesive bonding joins the transparent cover to the junction piece, eliminating opaque flanges that block side lighting and reducing installation costs.

Offset reflection regions in stacked modules route base unit light to signaling directions, reducing manufacturing complexity and cost.

A lighting housing uses a self-adjusting hinge mechanism to pivot the reflector member downward for internal component access.

A coaxial effect wheel assembly drives multiple rotating wheels on a single shaft to overlap optical patterns.

Dual lens system collimates light from patterned LEDs to flood the output aperture with uniform illumination.

Layered LEDs feed elliptical reflectors that share a focal point with a parabolic mirror, boosting peak intensity without increasing thermal load.

Electronic adjustment of the light source carrier maintains homogeneous illumination in machine vision systems despite wavelength shifts.

Alternating concentric lens rings overlap beams to maintain uniform light distribution while reducing device weight and diameter.

A flexible LED illumination device uses a modular circuit board and exposed power conductors for easy electrical reconnection.

Power line cable carries telemetry data to obstruction lights, eliminating separate communication lines and hazardous manual inspections.

Concealing wires inside hollow stanchions resolves the trade-off between exposed cabling and visual beauty while enabling adjustable illumination angles.

Solar panels act as sensors to detect sunlight intensity and adjust lighting devices, maintaining stable indoor illuminance while reducing energy consumption.

Reflecting collimators direct Lambertian LED light into projection systems to minimize optical loss and aberrations.

Segmented housing and interlocking cap restrict rotational movement while preventing linear drift, resolving stability complexity trade-offs in lamp assemblies.

A follow spot controller calibrates a 3D model of the performance area to automate pan and tilt adjustments for multiple luminaires.

Flexible aperture fingers enable perpendicular component interchange without angling, resolving space constraints in compact projectors.

Positioning sensors in lighting devices determine locations and transmit data to a central control unit.

Transparent polymeric support defines a waterproof chamber for mobile optical elements, enabling outdoor scenographic lighting use.

Torus-cap surfaces with 3D textures align RGBW LED light to the main axis, resolving contradictions between color synthesis quality and geometric extent.