Elongate Light Sources TRIZ Cases

Plastic adapter forms positive locking connection between elongated luminaire cover and device carrier.

Thermal conductive adhesive transfers heat from power supply components in the end caps to the glass tube, preventing electrical shock risks.

A radially symmetric electrical connector engages mating terminals in multiple angular positions to maintain proper polarity across modular lighting assemblies.

Inset channels in the gate arm hold removable LED strips, reducing maintenance time and cost while maintaining night visibility.

A helical spring with a matching pitch threads into a heat dissipation mechanism to secure a light bar.

A transparent lens element uses a V-shaped notch to deflect light laterally via total reflection.

Segmented conductive lines with avoidance through-holes enable precise stamp-cutting, preventing pin deformation and insecure soldering in LED lighting strips.

Segmented LED filaments with composite phosphor layers produce omnidirectional white light while maintaining wiring stability during bending.

Metal brackets with segmented die bonding regions protect LED chips from line rupture during deformation, maintaining illumination intensity.

A light mixing cavity coated with wavelength converting materials directs LED output through an output window.

A concentric segmented fin heat sink thermally couples LED emitters and driver circuits to distinct regions.

A lamp cap integrates a micro switch and press-button to control power delivery for LED tubes.

Segmented reflective fins direct light from a central lamp to meet UL 1971 standards while reducing energy expenditure from 4.5 J to 2.5 J.

Segmented conductors wrapped in transparent insulation resolve wire durability issues while maintaining illumination intensity in harsh environments.

A lamp strip uses a fixing plate to connect wires to patch lamp beads, enabling stable electrical transmission through the component.

An illuminated pet belt uses an elastic strap to secure the device snugly around the animal's back and chest.

An ellipsoidal reflector creates a virtual focal point below the ceiling line, eliminating hot spots while hiding unsightly cabling.

A light mixing chamber uses side wall grooves to expose the LED substrate back surface while enclosing the front surface.

A lamp with an elliptical diffuse reflecting cover and angled light source assembly directs optical energy through a parallel reflection wall.

A luminaire uses segmented primary and secondary optics to control light emission through distinct wall areas.

LED modules plug into existing fluorescent fixtures using integrated power adapters that convert AC ballast output to DC current for the light source.

Bending exposed wire sections prevents short circuits and reduces insulation costs during large LED soldering.

Segmented U-shaped housing resolves the trade-off between vertical flexibility and homogeneous 180-degree light emission.

Segmented upper and lower reflectors manage heat dissipation and optical complexity for high-power chip-on-board LED area lighting.

Modular LED modules diffuse light through translucent panels to resolve power consumption and longevity contradictions.

Composite casing materials conduct LED heat away while storing light for emergency illumination, eliminating complex phosphor coatings.

A lens uses specific height rates on entrance and exit surfaces to refract light along a controlled path.

Segmented printed circuit board with dual conductor tracks connects LEDs and sensors to customizable furniture lighting assemblies.

An inverted LED module directs light into an optical housing featuring a reflection area and two emitting zones to produce uniform illumination.

Melting tin segments disconnect circuits during abnormal heat, preventing electric arcs and ensuring safe LED tube operation.

A luminaire allocates specific spectral energy percentages across wavelength regions to render colors and skin tones accurately.

Combined lens and cover reduces component count while managing heat dissipation for LED luminaires.

A reflective element reduces the light-emitting area width by reflecting light back into the cavity, solving inhomogeneous illumination issues.

A lead frame design uses integrated heat radiating holes to dissipate thermal energy from semiconductor chips without external sinks.

Segmented lamp head mounters enable post-assembly power supply adjustment, resolving trade-offs between compact integration and service accessibility.

Thermally conductive fillers in a polymer housing dissipate heat while maintaining chemical resistance against corrosive gases.

A waterproof plug-in lamp uses a sealing ring and waterproof plug to protect internal components.

Elastic buckles replace screws to improve assembly stability while the nested manual switch conceals adjustment mechanisms within the housing.

Segmented lens wedges minimize occupant glare while illuminating truck beds and loading zones.

A flexible thermoplastic profile houses LED light sources and electronic control devices within a single structural component.

A solid medium freeform prism confines laser light rays for phosphor conversion into illumination lighting.

Segmenting the cover into a thin light exit section and a separate stabilizer element reduces material usage while maintaining structural stability.

Mechanical stamping replaces lithography in flexible light engines, reducing production costs while maintaining thermal conductivity.

A floating second optical element tracks longitudinal length changes in elongated luminaires through elastic head elements.

A vehicle LED linear lighting module uses an optical colloid and light conductor to distribute light evenly across the illumination surface.

Vulcanized silicone coating on alkali-free glass fibers eliminates solder point shadows and adjusts color temperature for authentic flame simulation.

Rod-shaped light sources overlap along three axes to create a continuous band of illumination, eliminating shadows at joints.

Magnetic attachment secures a hinged cover on an LED light bar, preventing slippage and eliminating energy waste by auto-shutting off lights when closed.

Optical relief structures on a flexible film redirect point-source LED light to resolve uniformity and energy loss trade-offs.