Electrical Apparatus TRIZ Cases

Cable cut-outs are shifted to a lower-load ribbed side region, preserving stiffness and bending-torsional strength in vehicle components.

A dual LED circuit with current control and a smaller resistor-fed branch keeps vehicle lamp output on during engine-start voltage drops.

Rotational engagement between double-wall resin bodies prevents peripheral wall interference, improving junction box assembly while keeping waterproof sealing.

Torsion springs drive intumescent material tightly around plastic-coated wire bundles, blocking flame, hot air, and smoke through wall penetrations.

A removable access portion opens the angled connector chamber, making fiber feeding through a 90-degree path easier during node installation.

A ferroelectric nitride or oxide memory cell doubles as a diode selector, shrinking crossbar arrays by removing extra selectors or transistors.

A magnetic plate and magnet-equipped housing shell simplify in-wall installation and replacement of home automation modules while preserving wall aesthetics.

Spaced insulating seals and matching wire-cover and outer-seal materials help nuclear penetrations retain insulation and airtightness in severe accident steam.

Two identical half-boxes with hooks and guide pins cut mold investment, simplify stacking logistics, and keep junction box strength.

Segmented encapsulation at branch joints and bends protects vehicle wiring from vibration, abrasion, moisture, and debris while reducing material use.

Conductive cladding contacts an undamaged PCM sidewall to cut contact resistance, reduce drift, and improve phase-change memory performance.

Hydrogen movement between conductive reservoirs strains a piezoelectric layer to store multilevel data with low energy dissipation and long retention.

A spring-backed suppression part keeps a wire harness protector from tilting under load, reducing repeated wire stress and contact noise.

A last slave unit relays series sensing data to the master, cutting wiring weight and simplifying stable voltage and temperature monitoring.

A daisy-chain control architecture simplifies commercial LED dimming installation while avoiding pop-on, flicker, and dead zones.

A clipping frame and dividing insert let one mounting assembly fit electrical devices in vertical or horizontal orientation while reducing frame variants.

A rotatable cap and helical slot grip catheters by radial compression, preventing micro-pistoning without adhesive residue.

A tensioned foam seal opens for low-resistance cable insertion, then self-closes to block smoke and gases in conduit passages.

Barb-forming anchoring elements and soft-elastic seals let a cavity wall installation box lock securely into thin or multilayer openings with faster assembly.

By housing controls and wiring in the door jamb, this case avoids costly masonry work while simplifying home automation installation.

A mixer holds the LED driver input above reset threshold so DRL and turn indicator control can retain ongoing process state without extra power.

Separate power and fiber trays support in-line tap-offs, reducing cabling cost and installation time for remote network devices.

A plate-formed cable duct simplifies sealing at the cable entry of concealed sanitary fittings and helps keep the functional unit liquid-tight.

Outward-folding support strips let the box adapt to wall depth while preserving interior space for wiring and installation units.

Only light-on backlight regions receive dimming data, cutting transmission volume while preserving local dimming contrast in LCD displays.

Wireless signaling replaces damage-prone trailer-to-forklift light cables, enabling automatic rear and backup lighting during transport.

An insulating cap closes the through hole to keep the nut in place during assembly and isolate the bolt tip from nearby conductive parts.

A segmented route regulator and fixing member cut radial bulk at the attachment point while keeping wire harness routing and fixation stable.

A centered heater and surrounding conductive liner align the PCM cell to deliver uniform programming current and lower cell-to-cell variability.

A distinct lamp flashing pattern separates delivery stops from hazard events, improving visibility for drivers and pedestrians.

An elastic clip and slit-introduction hole layout secures a vehicle door wire harness quickly while preventing rattling and clip dropout.

A multilayer elastic hose combines an abrasion-resistant outer layer with thermal insulation to protect elongated objects in tight, hot spaces.

A movable constraint guides the trim-element wire onto a fixed retracted path, limiting cable stress, wear, and premature failure.

An integrated channel element guides cables into a protected support section during rotation, cutting cover assembly time along traffic routes.

A deeper rear enclosure preserves fiber optic service loop bend radius inside a standard two-gang opening, preventing signal loss and data corruption.

A movable bracket and rail mount hides equipment and cables behind displays while allowing fast access for installation and maintenance.

An inclined outer groove redirects condensation from wire harness protectors to a component-free region, keeping nearby connectors dry.

An inclined OLED light-emitting region on automobile rear glass keeps light direction stable without depending on glass surface orientation.

Marker-modulated reflected pulses let LiDAR identify traffic participants more accurately without adding multi-sensor complexity or extra marker power.

Integrated cover-wall connectors join modular cable ducts without wall penetration, simplifying assembly and preserving internal cable space.

A hinged clamp folds through a knockout hole from inside the box, securing multiple wires while saving interior space and avoiding wall damage.

A temporary open-position lock keeps the wire cover stable during routing, preventing overload, unintended closure, and assembly wear.

Separated circuit boards isolate high-voltage and memory contacts in an ink cartridge chip, preventing ink-drop short circuits and easing installation.

Timed bypass-switch control and DC/DC shutdown help vehicle LED lamps switch on and off quickly without flash artifacts or idle power loss.

An integrated hinge formed from the plate elements keeps the cable space clear while maintaining stable duct rotation and simpler fabrication.

A molded plastic process surrounds the guide tube to secure a vehicle roof drive cable holder without extra fasteners, saving space and assembly steps.

A protruding mounting and dismounting element makes vehicle door opening cables easier to attach, align, and remove without tools.

A thin PET film bonded under soft aluminum foil helps a wrappable textile sleeve resist cracking while preserving flexibility and hoop strength.

An adjustable two-piece brace secures a floor-mount electrical box stand to adjacent studs, improving stability without limiting box position.

Hinged intumescent foam-lined closures let cables pass through walls while blocking fire, smoke, and acoustic leakage between rooms.