Domestic Lighting TRIZ Cases

See how integrated LED lighting and optical sensors enable hands-free cooking chamber monitorin

See how a circumferential annular protrusion on a light conductor rod achieves secure form-lock

See how a circumferential annular protrusion on a light conductor rod enables secure form-locki

See how a guide member and hinge plate opening route wires safely through a refrigerator door w

See how a guide member with wire openings routes door wires through a multi-pin hinge, preventi

See how a refrigerator lighting cover with protrusions and recesses reflects and diffuses light

See how an inwardly extending funnel redirects molten wax to prevent spillage in a multi-functi

See how an angle bracket mounts bedside lighting to the movable head section of adjustable beds

See how a dual-ring seal arrangement with inverted positioning protects cooking apparatus illum

See how a segmented door panel with light guide plate achieves uniform brightness across bent s

See how removable accessory bars and motion-activated LED modules share universal holders to su

See how a keyed aperture and lateral locator system secures refrigerator lighting assemblies to

See how a diffusion panel between the light guide and front panel achieves uniform door illumin

See how a diffusion member separates the light guide plate from the front plate to prevent defo

See how an elastic member maintains light guide plate position despite temperature and humidity

See how a recessed lighting device with edge-mounted linear source and nested reflector provide

See how a magnetic current interface behind the container wall enables automatic electrical cou

See how a detachable door upgrade kit with lighting panel enables refrigerator appearance custo

See how serration portions and grooves on a light guide disperse LED light uniformly, improving

See how a circumferential projection on the light guide rod achieves positive locking in the ho

See how an angled light-emitting surface and integrated reflector enable homogeneous drawer ill

See how a frame-mounted LED device with remote control enables low-cost color changes for cabin

See how magnetic attachment replaces mechanical fastening to enable easy lighting customization

See how LED strips integrated along recessed furniture edges provide illumination while hiding

See how angled LED modules with reflective covers and protective barriers prevent fogging while

See how a circumferential annular protrusion on a light conductor rod enables form locking atta

See how a lamp mirror with segmented front and back lighting adjusts intensity and color indepe

See how a segmented dual-ring seal with compression and anchor rings maintains light guide inte

See how a recessed lighting device uses a linear LED along the reflector edge and a concave sur

See how a universal holder design lets a sink basin accept both accessory bars and light module

See how a rotatable mirror head with segmented reflective faces enables magnification switching

See how mounting illumination on the electrical drive device eliminates complex power routing i

See how segmented terminal units with waterproof sealing and elastic pins enable reliable power

See how a light-source assembly with lightguide member fixes the basket to the door and illumin

See how a refrigerator light-source assembly merges basket fixation and illumination into one s

See how a glass light guide rod with integrated coupling structure protects LEDs from oven heat

See how frosted edge diffusion and segmented LED placement reduce glare and shadows in portable

See how LED elements integrated into side-wall profiles with translucent diffusers eliminate da

See how an inclined front plate and light guide plate prevent edge shadows and enable color-cha

See how a vanity mirror integrates rotatable magnification segments, sensor-based lighting adju

See how a flush-mount lens with refractive grooves and rear-positioned light source eliminates

See how a rotatable mirror head with segmented reflective faces and proximity-activated lightin

See how universal connectors and multi-channel light strips reduce installation time and connec

See how a snap-fit light guide plate assembly maintains stable illumination across temperature

See how orthogonal connectors and multi-trace light strips enable independent lighting zone con

See how a segmented door panel assembly with bracket-mounted lighting enables appearance custom

See how an electrochromic device adjusts refrigerator light color, temperature, and dispersion

See how a modular panel assembly with LED lighting enables quick refrigerator appearance change

A cavity glass lens reduces heat conduction to oven LEDs, extending lamp life while delivering brighter, more uniform baking chamber lighting.

An asymmetric light guide redirects a narrow LED beam obliquely to light rotating appliance drums more evenly with less assembly sensitivity.

Pivotable bases and sliding receptacles let a housing match different hole patterns and profile positions for faster, tool-free mounting.

A metallic light-conducting tube directs LED light to the appliance exit area while also drawing heat from the circuit board.

A honeycomb coil layout enables countertop wireless charging for multiple device shapes without precise alignment, while simplifying control.

A single AC-to-DC charging module lets an LED desk or floor lamp power multiple USB ports safely with less circuit complexity and cost.

A slidable rear reflector redirects back-surface display lighting toward the user, making front-visible situational light effects more prominent.

Plug-in switch units with integrated cords enable furniture light three-way switching and dimming without hard-wired fixture connections.

Violet LED emission plus blue and yellow phosphors creates a sunlight-like spectrum that better supports coral and fish growth.

A three-part rotatable clamp with counterweight balancing fits thin, thick, and irregular screen frames while keeping a hanging lamp secure.

Detachable light elements, stalks, and suction cups let terrarium lighting stay stable inside while the lid-mounted switch remains accessible outside.

A snap-fit internal and external housing structure prevents ceiling leakage in refrigerators while removing punching and tape steps.

A multi-port cabinet connector powers separate lighting zones through one integrated interface, cutting installation time and cabinet modification.

An arched guide channel and sliding brackets let interior light rails rotate, scale in length, and install simply on varied support surfaces.

Slidable back-surface reflectors redirect display lighting toward the front, preserving a borderless look while making situational effects visible.

Phosphor-converted multi-peak lighting mimics underwater sunlight so aquatic organisms keep natural color and visibility indoors.

Total-reflection lens columns spread LED light across front and lateral surfaces to deliver uniform anti-glare lighting with high efficiency.

Ambient light sensing adjusts refrigerator cameras and lighting to keep door-open image capture reliable for inventory tracking and item identification.

LEDs and a prism-shaped top boost shelf visibility and customer attention while using flashing light and photoelectric control to limit power use.