Lighting Heating/Cooling Arrangements TRIZ Cases

Integrating heat-dissipating pins into the housing structure resolves LED overheating issues while maintaining display quality.

Segmented shields with active cooling reduce heat transfer by an order of magnitude, maintaining temperature stability below 500 μK/min.

A parallel cooling circuit distributes fluid to multiple LED heat exchangers, resolving non-uniform temperature control caused by serial connections.

A heat sink uses superposed contour functions to create a wavy surface that expands effective area for better convection.

Heat receiving fins arrayed orthogonally to the rotator axis intercept thermal radiation from phosphor wheels.

A fused fiberoptic rod gathers and focuses LED light through a tapered tip.

A phosphor wheel design uses a central protrusion to conduct heat from the substrate while peripheral fins accelerate air flow for cooling.

A heat-dissipation lamp cup integrates a metal heat transfer layer and an insulated wall to conduct thermal energy away from the light source board.

A heat-conducting structure directly contacts a wavelength transferring cover to dissipate thermal energy from light-emitting elements.

Segmented airflow paths cool the reflector surface and lamp hub independently, eliminating temperature gradients that distort optics.

A solid state lamp uses thermal spreading elements to dissipate heat from LEDs while optical elements redirect light into an omnidirectional pattern.

A length-variable cooling element adjusts its extension to maintain thermal contact between the light source and the fixture housing.

Distributed UV-C light hubs sanitize slender MRI bores, resolving infection risks from limited cleaning windows.

Segmenting the lens into two parts reduces air bubbles during resin filling while maintaining high temperature stability.

High thermal conductivity particles in a resin layer bridge the phosphor and conductor layers, reducing thermal resistance to prevent sealing deterioration.

Perpendicular O-ring and liquid resin compression prevents dew condensation in optical modules.

Heat conduits transfer thermal energy from an LED device to a distal heat sink, preventing corrosion and leakage while reducing weight.

A fin assembly with oppositely arranged thermal connection and dissipation ends channels airflow from a fan to discharge heat.

Curved lens surfaces on surface mount LEDs minimize total internal reflection to improve light extraction efficiency.

A lighting device couples an LED unit rigidly to a collimator while enclosing the unit in a non-rigid heat transferring medium.

High-speed impact thrusts folded fin roots into connection channels, eliminating irregular junctions and boosting fin density for better thermal performance.

Merging the carrier and envelope eliminates internal partitions that obstruct light while transferring heat away from the source.

Aluminum nitride heat sink with integrated contacts reduces thermal resistance while maintaining electrical isolation for LED packages.

Tilt sensors and flow switches redirect air across multiple channels to counteract fixed cooling limitations in projectors.

Low index coating on laser activated remote phosphor redirects light via total internal reflection, resolving wasted omnidirectional emission.

Asymmetric heat radiation fins prevent downstream heat accumulation by directing axial airflow through optimized inclination angles.

Housing integrates a heat pipe evaporator to reduce thermal resistance at interfaces while maintaining standard manufacturing compatibility.

Natural convection through air passages eliminates electric fan usage, reducing electricity consumption while maintaining effective heat dissipation.

Segmented cooling unit with partition walls isolates liquid coolant from optical and electrical units to prevent leakage damage.

A segmented optical shield intercepts peripheral light rays to achieve 8-degree beam control without complex adjustment mechanisms.

A halogen lampholder integrates a heat shield between the lens and light source to dissipate thermal energy through conductive flanges.

A heat-dissipating reflector uses ventilation openings to dissipate heat from a light emitting source.

A graphite layer within an insulation shell conducts lightning current to protect precision instruments.

A graphite heat conduction member transfers thermal energy across the bottom chassis of a liquid crystal display panel.

A luminaire light source module uses a mechanical clamping system to secure the flexible board.

Aluminum nitride ceramic rods and annular nets dissipate heat from excimer lamp electrodes, stabilizing UV output while maintaining electrical insulation.

Additive manufacturing creates complex arcuate fins to resolve design flexibility constraints while maintaining optimal operating temperatures.

A heat dissipating cover between the transformer and bottom cover blocks leakage flux and disperses conductive heat to reduce magnetic interference.

A highly thermal conductive plate attached to the phosphor layer conducts heat away from the LED array.

Segmented metal and plastic components increase the heat dissipation area while maintaining low manufacturing cost.

Segmented lens portions reduce thermal resistance and material usage while maintaining uniform beam angles in high-power LED applications.

Metal substrates conduct heat from light sources to a housing that radiates thermal energy.

Segmented heatsink assembly minimizes thermal resistance to reduce LED junction temperature and increase lumen output.

Axial forced convection through segmented fins extracts heat from the LED substrate while maintaining device airtightness against dust and moisture ingress.

Replacing motor fans with an ion fan eliminates bearing friction loss and magnetic shearing noise while cooling solid-state light sources.

A wavelength conversion device uses a high thermal conductivity joint to dissipate heat from the optical component.

An asymmetric lens design eliminates hot spots in wall wash fixtures by refracting light through convex and planar surfaces for consistent brightness.

Planar fins and covers improve cooling efficiency in space-restricted projector light sources.