Lighting Applications TRIZ Cases
- Short-Throw Illumination Lens Geometry for Uniform Wide-Angle Light
Aspheric and curved lens surfaces spread light from fewer LEDs into uniform wide-angle patterns while compensating for scattering and Fresnel distortion.
- Illuminated Shelf Busbar Connection for Fast Shelf Repositioning
A spring-locked busbar connector lets lit shelves be repositioned quickly while maintaining reliable power contact across rear wall variations.
- LED Bar Lighting Lens Layout for Exhibition Cabinet Glare Control
A dual-lens LED bar redirects cabinet lighting below 70° to cut viewer glare without added shields, light loss, or extra lamp volume.
- Refrigeration Door Light Guide With Prism Spacing to Minimize Glare
Non-uniform prism spacing and total internal reflection spread light across a refrigeration door while limiting outward glare.
- Refrigerated Display Lighting Layout for Uniform Shelf Illumination
Two beam-mounted light types use different horizontal angles to eliminate shelf-edge illumination gaps and cut energy waste in refrigerated displays.
- Asymmetrical LED Shelf Lighting for Refrigerated Display Cases
Asymmetrical LED units direct light across refrigerated shelves with less heat, simpler retrofitting, and more uniform product illumination.
- Water-Lubricated Compressor for Oil-Free Refrigeration
Using water as both refrigerant and bearing lubricant removes oil separators and waste oil treatment, simplifying refrigeration systems.
- Short-Throw Illumination Lens for Uniform Wide-Angle Light
A nonimaging lens with aspheric surfaces and a central cusp spreads LED light uniformly at short throw while enabling fewer LEDs.
- Modular LED Display Panels for Reconfigurable Low-Heat Presentation
Interchangeable LED display panels cut heat and production cost while enabling flexible presentation layouts without cooling fans.
- Showcase LED Shelf Lighting for Front-Edge Illumination
Directional LEDs and a reflective plate light shelf front edges evenly, reducing dark spots and wasted light in glass-door showcases.
- LED Luminaire Optics for Adjustable Beam and Heat Dissipation
A thermally conductive holder and support cool the LED while an independently adjustable optical element redirects the beam without moving the housing.
- RFID Lighting Control for Fast Multi-Branch Configuration
RFID tags linked to a central database cut LED lighting setup time and keep lighting effects consistent across retail branches.