Coupling Device Connections TRIZ Cases

Aligned through holes in the intermediate insulating member fix busbars, preserving effective current-carrying cross-sectional area and reducing mold costs.

Stop members limit pin compression to prevent damage from excessive assembly forces while accommodating thermal expansion mismatches.

Merging multiple wires into a flat routing member reduces harness weight while shielding members block electromagnetic interference.

A heat and scratch resistant coverlay protects PCB connector contact pads from copper exposure and short circuits.

Electro-active lens body embeds parallel electrodes extending downward from the upper side end to apply voltage for focal length modification.

An electric clamping mechanism uses a motor-driven gear system to secure mobile phones, eliminating the need to manually locate a concealed physical switch.

A movable adaptive structure adjusts its window area to fit external devices of varying dimensions.

A frame-shaped adapter with open areas enables cable routing while securing multi-pole circular connectors on carrier profiles.

Bayonet locking tabs on a heat sink enable precise five-axis alignment of LEDs in headlights without complex field adjustments.

Segmented housing sections and nontransparent pads shield lenses from infrared leakage, resolving face recognition accuracy issues caused by light penetration.

Segmented metallic contacts provide redundant signal paths, ensuring continuous transmission when one contact fails while supporting high frequencies.

Merging the connector shell and tongue portion reduces component count and manufacturing costs while maintaining structural integrity.

Movable switches in power control devices connect module subsets to branch circuits, balancing loads without unplugging cables or manual reconfiguration.

A liquid cooled heat sink absorbs thermal energy from electrical bus bars via conductive posts to manage high current temperatures.

A voltage detection circuit bridges USB PD controllers and loads lacking protocol support, enabling fixed voltage output.

An embedded coplanar interconnect merges connector functions into PCB layers to enable customizable characteristic impedance.

A fast charging communication link enables refined parameter control between a terminal and adapter.

A semiconductor storage device routes signal wiring from the terminal end farther from the contact position to reduce open-circuited stub area.

A balance structure bears asymmetric forces on the bus bar, preventing deflection and ensuring stable electrical connection reliability.

A flexible member with a conducting layer connects a semiconductor substrate to a connector, enabling selective attachment to system boards.

Segmented micro-coaxial extensions pass through window gaps, maintaining impedance and preventing deformation from transverse loads.

A holding module positions an external connection busbar using a clearance reduction portion within a pre-formed recess.

Dual locking operations combine press-fit ribs with staking to prevent loosening under vibration.

A modular linking assembly connects multiple memory module packages via a flexible connector to expand storage through a single USB interface.

An orthogonal card edge connector layout maintains component density while improving airflow through a fixed spatial arrangement.

A vehicle-mounted charging system manages power supply paths through a delay controller that synchronizes relay activation with communication signals.

Segmented dual-sided fixers resolve interference from adjacent components, enabling reliable card retention.

Elastic fixing arms reduce manufacturing complexity by enabling low-force insertion and stable substrate attachment.

Adapter bridges incompatible host and accessory connectors using conversion circuitry to resolve signal protocol mismatches.

A plug-and-play relay pack connects auxiliary lighting to vehicle electrical plugs without splicing existing wiring harnesses.

A 3D printed contact distance transformer reduces spacing between electric contacts using non-conductive supports and conductive paths.

Segmenting the protective conductor via overmolding enables reliable residual current measurement without device disconnection, reducing production costs.

Resilient contact clamping surfaces engage conductors of varying diameters, expanding the adaptable range beyond single-leg geometric constraints.

A rotary connector uses a sighting window to view a prescribed mark on a flat cable reversing portion for immediate neutral state identification.

Segmented controllers paired with self-service linking resolve complexity and interference issues in multi-location home automation setups.

Asymmetric polarity connectors prevent reverse wiring errors while modular wire bridges enable safe series or parallel battery configurations.

A holder device inserts into a circuit board recess to support edge-mounted components during solder paste application.

A dielectric backing plate with aligned openings isolates electrical contacts, preventing laser overdrilling defects during medical device manufacturing.

Insulated segmentation merges power and neutral paths into one assembly, resolving isolation complexity while maintaining safety.

Integrating HSD and CAN connectors into one unit reduces layout space and weight while maintaining signal transmission reliability.

A universal card connector assembly integrates multiple interfaces to support diverse wireless module cards within portable computing devices.

A wire lug connector integrates compliant pins into a conductive base for direct mechanical and electrical substrate mounting.

Apertures in the terminal block body vent cavity fluids while allowing sealing fluid introduction, enabling uniform protective coating on solder joints.

Segmented modular equipment centers provide localized power conversion, eliminating heavy longitudinal wire loops in composite aircraft structures.

Optical fiber cables replace electrical wiring in electronic assemblies to enable high-speed data transmission.

A spring clip engages a hook-like projection on an insulating housing to secure the electrical connector.

A branch structure uses a connection plate portion to surface-contact rod conductors in an orthogonal direction.

Alternating transmit and receive pin assignments on opposite connector edges eliminate crossing traces, improving signal quality in dense card arrangements.