Coupling Device Connections TRIZ Cases

A rail-mounted lighting module uses integrated spring-action electrical connectors to provide stable power delivery and optical support for LED sources.

A smart power strip measures master device standby current to control peripheral outlets.

Sliding bracket adjusts length via latching units to accommodate varying rack post distances.

Retractable male contacts in a busway tap off unit engage busbars at any location, eliminating predefined connection points and power shutdown requirements.

Microprocessor controllers operate auxiliary lights via trailer plug signals, eliminating complex wiring modifications and reducing installation time.

A power converter transforms high voltage battery output to low voltage high current, enabling compact backup power in modular data center racks.

Segmenting the connector into two units divides wiring density, reducing excessive bending and improving performance.

Nested stacked connection rails minimize parasitic inductances during neutral potential commutation while maintaining correct polarity and insulation.

Segmenting the power distribution unit resolves the trade-off between compact aesthetics and accessible connectors by positioning the module remotely.

Direct mounting on aluminum substrate eliminates wire connections, simplifying assembly and reducing manufacturing costs for LED light bulbs.

An intermediary wireless adapter bridges wired field devices to networks, resolving the trade-off between enhanced adaptability and increased system complexity.

Elastic annular member aligns and biases battery terminals to eliminate vibration-induced contact resistance.

A rotatable power component with a keyed mount locks into a base receptacle for flexible orientation.

Hollow tube conductors and litz wire reduce weight and skin effect losses while distributing high-frequency AC power in electric aircraft.

A pocketed multi-bolt joint stack connects busway sections using conductive plates and dual clamping bolts to create modular pockets.

Directly mounts LEDs to inner envelope surfaces via adhesives, eliminating external heat sinks that block light and limiting illumination arcs.

An electric vehicle charger antitheft system uses smart key position signals to secure the charging connector against unauthorized removal.

Equal-length distribution circuits in the bus bar maintain consistent internal resistance, preventing uneven current distribution and module degradation.

An LED lighting device integrates projection and night light functions into a single unit with adjustable focus.

The primary module identifies secondary modules using a passive coding contact loop, eliminating the need for active components in the secondary module.

Flexible supporting jaws in a wedge-base bulb socket clamp the light bulb to prevent ejection under mechanical vibrations.

A gripper and deformer device bends flexible printed circuit boards to maintain rigidity during connector insertion.

A movable heat source adjusts position and orientation to control thermal flux on a semiconductor wafer.

Single multi-pin flex connector performs programming and direct audio input functions, eliminating bulky separate plugs.

Internal mounting recesses in side walls prevent connector enlargement while maintaining structural strength.

A case module uses a cage and movable restraining component to guide electronic modules into installation positions.

A surface mount connector uses non-conductive tape to maintain spacing between electrical contacts.

A relay connector mechanically couples two circuit boards while maintaining electrical isolation between channels.

A flexible printed circuit board uses through-substrate shielding bridges to connect EMI layers and maintain mechanical flexibility.

A lamp holder housing rotates onto a base to activate a microswitch via an actuator finger.

A surface-mounted power unit uses a horizontal clamp base to secure wireless charging and direct outlets without tools.

A wall-mounted electrical cover plate assembly uses a subplate and set screws to secure the outer shell without visible hardware.

Segmented base plates resolve the contradiction between manufacturing precision and adaptability by allowing easy adjustment of positioning components.

A cupped end cap mates with an LED support to provide secure mechanical retention within a sign cabinet.

A copper busbar features a stepped hole design to secure cable lugs with set nuts.

Longitudinal grooves on the outer surface increase thermal dissipation area without reducing the current-carrying cross-section.

An actuator arrangement automatically resets a ground fault circuit interrupter after a trip, eliminating manual intervention while maintaining safety.

A terminal strip features a channel for receiving a bridging element between busbar sections.

Segmenting the LED lamp into a reusable housing and detachable light unit reduces environmental waste by allowing users to replace only faulty components.

Integrated connectors in modular die-cast enclosures enable high-speed data transmission while eliminating low-cost cable trade-offs.

A coaxial connector uses a spring to electrically connect the inner tube before full fastening.

Segmenting the display flex connector into spaced units creates room for additional components, reducing overall device volume.

A single adapter consolidates multiple interface functions into one unit, reducing the complexity of luminaire calibration procedures.

A conductive module uses interposed through holes to reduce crosstalk between adjacent pads.

A blind plug cable assembly aligns connectors between vertically stacked system boards using a guide bracket and flexible wiring.

A two-step laser ablation process selectively removes shielding layers to expose semiconductor package terminals while maintaining electromagnetic interference protection.

Insulating sheets transfer heat from phase connector plates to exterior housing, reducing internal temperature and material costs.

An electrical card connector shares rear row contacts between terminal groups to engage both SIM and micro SD cards simultaneously.