Non-Electric Lighting TRIZ Cases
- Coil Support Device for Adjustable Lighting Radius
A coil-shaped carrier device positions rods to control the lighting radius of a luminaire.
- Lampshade Fastening via Rotating Arm Latch Mechanism
Rotating arm latches fasten a lampshade to a cover shell, preventing fracture from over-tightened screws and enabling unassembled shipping.
- Tubular Light Diffuser for Uniform Scanner Illumination
A tubular light diffuser reflects LED emission through a reflective inner coating to deliver uniform illumination across the scanning area.
- Collapsible Lantern Frame with Adjustable Solar Panel
A collapsible lantern frame transitions between storage and deployment positions using a segmented umbrella structure.
- Lamp Shade Multi-Axis Carrier Pivot Mechanism
A lamp shade uses a multi-axis carrier to pivot support bars for rapid expansion and folding.
- Beacon System Laser Module Rugged Enclosure
A beacon system laser module uses a semiconductor laser with a reflective surface to create a conical emission pattern.
- Lamp Socket Cable Bracket Heat Dissipation Design
A cable bracket assembly holds electrical wires in a smoothly curved manner against stretching.
- Adjustable Lamp Units for Uniform Illumination and Glare Reduction
Segmented lamp units with adjustable apertures eliminate glare by directing light precisely to activity areas.
- Vehicle Light Tubular Exit Openings Eliminate Illumination Gaps
Arranging tubular exit openings side by side overlaps light beams to eliminate gaps between illumination areas and suppress unevenness.
- Illuminator Transmissive Diffusing Unit Thermal Load Reduction
A transmissive diffusing unit placed near the light collection position homogenizes solid-state light output.
- Twist and Lock Mounting Bracket for Landscape Down Lights
A twist and lock bracket assembly enables rapid attachment of landscape down light fixtures to building structures.
- Solar Garden Lamp With Rotating Panel And Lamp Body
Rotating shafts enable multi-angle adjustment of the solar panel and lamp body, increasing light absorption and coverage.
- Light Fixture with Compound Curvature Diffuser for Glare Reduction
A light fixture uses a three-dimensional compound curved diffuser to spread illumination across large open spaces.
- Sintered Silicon Carbide Heat Sink for LED Thermal Management
Transparent sintered silicon carbide elements dissipate junction heat to extend operational lifetime without absorbing visible light output.
- Illuminated Balloon With Integrated LED Patch
An integrated LED patch directs light into a balloon interior, resolving visibility trade-offs without adding structural complexity.
- LED Lamp Light Distribution via Tilted Modules and Diffuser
A bulb-type LED lamp uses tilted auxiliary modules to direct light toward a central diffusing member for broader illumination.
- LED Lighting Edge Connectors for Modular Tile Arrays
Segmented tile units connect via universal edge connectors, resolving complexity in high-density LED arrays.
- Anti-glare Lamp Fixture Using Semi-Fresnel and Light-Control Microstructures
A lamp fixture integrates semi-Fresnel and light-control microstructures to diffuse and direct light for uniform illumination.
- LED Lighting Device Peripheral Reflector Geometry
Peripheral LED placement and curved reflectors redirect omnidirectional beams toward targets, resolving energy loss from source screen effects.
- Dual Trough Reflector Light Fixture Collimation
Inner and outer trough reflectors with coaxial focal axes collimate light while distributing scattered patterns for even illumination.