Electrical Apparatus TRIZ Cases

A reinforced vermiculite base contains flames, blocks heat transfer, and supports heavy lithium-ion battery loads during transport.

A cantilevered lock holds the electrical connection box cover at a temporary open position for transport, improving connection workability and closure control.

Keyhole fasteners let temporary electrical box covers install and remove quickly while shielding wiring from cutting damage, plaster, and paint.

A windshield LED strip uses acceleration sensing, glare shielding, and ambient light control to signal braking or acceleration without distracting the driver.

A petaled bushing clamps a grommet in panel openings to secure wires quickly while reducing chafing, abrasion, and electrical contact hazards.

A two-stage wiring cover attachment keeps door harnesses in the groove during assembly while simplifying insertion and reducing attachment stress.

Partitioned chambers and tamper-resistant covers isolate high- and low-voltage connections for safer recessed floor access.

An elastically deformable corrugated grommet lets a retaining ring shift between troughs, simplifying assembly while fitting different housing openings.

Multiple low-power supplies are grouped through conductive members to cut wire density, free equipment wiring space, and simplify locking.

A plastically deformable section and decoupling transition create a flame-proof cable entry for varying line diameters without elastomer layers.

Axially movable clamping and deformable retaining elements speed cavity wall box insertion while securing stable fixation behind the wall.

A longer insertion part makes the wiring protector easier to see and align, improving flat wiring module attachment to elongated targets.

Joints and intermediate disks let a wall feedthrough align with angled bores while maintaining weather sealing, insulation, and controlled runoff.

A bundled conduit encloses engine feeder cables to limit heat, EMI, and vibration while simplifying routing between core and fan casing.

A hollow vertical channel and gate-controlled 3D memory structure improve synaptic resistance control while cutting power in neuromorphic arrays.

Slotted mounting feet, flexible terminal block bosses, and a shear-off drain help junction boxes fit varied openings and shed trapped liquid.

A wedge-driven clamp arm expands the clamp body while discrete snap clips secure the box opening and simplify cable clamp removal.

Preformed conduit supports use multi-point tube contact and secure formwork attachment to prevent misalignment during concrete pouring.

By comparing stored and returned control data, this case detects driver communication faults and circuit disconnections across the light source path.

Self-learning channel diagnostics detect trailer light failures across varying trailer wiring and send alerts to tractor indicators or telematics.

Compares transmitted and stored control data to catch controller, driver, and communication errors in local dimming light source control.

A staggered channel-and-pin hinge lets the lid slide into place quickly while preserving cable connection space in tight enclosure installations.

Elastomer membranes on both sides of the mounting frame block air leakage in flush-mounted electrical assemblies without costly box changes.

A snap-in cover and retaining channel secure luminaire cables without screws, simplifying assembly and preventing dislodgment.

A hinged junction box housing bends through small access holes and elbow turns, enabling power connections in confined architectural spaces.

By routing sensor cables through hollow carrier sections and guide profiles, this case saves roof space, protects wiring, and improves vehicle design freedom.

Smart emergency light fixtures auto-limit brightness, flash pattern, and color by mode and location to maintain compliance while reducing glare.

An adjustable hinged retainer secures flat cables and attached parts with interference fit and latching to limit vehicle noise and movement.

Modular plate and reducer sections let installers size wall cable openings on site, reducing fixed-plate inventory and simplifying low-voltage routing.

Sensors detect nearby user activity and adjust exterior light intensity to preserve vehicle energy during key-off use.

Bridging recessed junction boxes to the wall surface, this cover uses dual mounting ears to fit different device orientations without box replacement.

A round single-piece housing combines can and junction box functions to cut parts, ease ceiling installation, and improve wiring access.

Angled cardinal and diagonal surfaces with tactile discontinuities improve directional precision across rocker, presser, and sweeper playstyles.

An off-center pull handle and rib guide membrane tearing along the opening contour, leaving fewer remnants during box installation.

Variable beam stiffness guides an E-axle power cable to spread bending stress evenly and prevent local fatigue during axle movement.

Foam blocks and intumescent plates seal cable penetrations for low air leakage while allowing fast cable changes and fire compartmentation.

Bendable optics, circuitry, and a segmented heatsink let one warning light fit curved or flat vehicle surfaces without extra bezels.

Prefabricated curb, junction, and corner modules route roadside power cables without ditches, cutting traffic disruption, cost, and maintenance effort.

Removable foam blocks and intumescent sheets keep cable bulkheads air-restricted in service and fire-sealed when temperatures rise.

A dry-side trough and angled guide channel keep water out of the vehicle interior while easing cable routing and reducing installation space.