Printed Circuit Board Receptacles TRIZ Cases

See how deformable sleeves on fixing screws compress under explosion force to form a controlled

See how a small physical tile paired with a full-scale printed flexible sheet enables accurate

See how deformable sleeves in fixing screws compress under explosion force to form a controlled

See how a centralized converter directly supplies fans and compressor while using destructive i

A removable heat pipe gusset moves heat from electronics enclosures while adding structural support, cutting custom design time, weight, and cost.

Bent metal plates and fastening members replace welded angle steel, enabling flexible housing frame dimensions with lower cost and skill demand.

A stamped non-conductive U-shaped rack uses snap-fit card retention to improve board access, save enclosure space, and cut assembly effort.

Offset oblong and round hole patterns let one rack module fit ANSI and ETSI cabinets securely despite center-distance variation.

Independent shelf modules with built-in standby switchover prevent common-element failures and keep rack-mounted electronics running.

A pivoting latch-ejector faceplate uses a rack flange as a fulcrum to release blind-mate chassis in cramped electronics shelves.

Removable support rails on full-width plates let a rackmount chassis accept different blade heights without chassis removal, cutting downtime.

Thermally separated component spaces and vehicle airflow cool high-heat electronics while limiting heat transfer inside the unit.

Magnetic field sensing replaces wearing switch contacts in a lawnmower handle, extending input life while maintaining motor control.

An unlock switch and sliding cover keep the electronic atomizer touchscreen from accidental touches while preserving convenient control.

A dedicated unlock switch locks the touch screen to prevent accidental input while preserving easy control of the electronic atomizer.

A slit between adjacent pressing portions blocks displacement interference, maintaining pressing force in compact multi-component mounting.

A layered clamshell and overmold layout protects PCB components from molding and assembly pressure while preserving cable flexibility.

A PCB layout sandwiches capacitors between semiconductor modules to ease replacement and reduce vibration-driven connection failures.

Separate electronic and magnetic compartments use dedicated fins and fan-driven airflow to keep power converters cool while preserving high IP ratings.

Standardized zone and I/O controllers cut vehicle wiring and ECU complexity while supporting scalable software development and OTA updates.

Integrated contactor assemblies rotate in two orientations to switch HVDC distribution between parallel and series layouts while cutting mass and volume.

Standardized circuit boards, connector layouts, and shells let vehicle control modules share tooling and cut redesign time and cost.

A restrainer separates touch-only and press-enabled panel regions, preventing false switch activation when the wrong area is pressed.

Detachable rectifier, inverter, and fan modules simplify UPS installation, single-person handling, and fast replacement of faulty sections.

Interchangeable frames and external contacts let one electrical box fit multiple applications, cutting inventory needs while preserving contact alignment.

Dedicated shell spaces and mounting features secure the battery, PCB, and output terminal to improve jump starter reliability and lifespan.

A magnet-and-sensor switch detects paddle motion without physical contacts, reducing wear while blocking dust and water ingress.

A heat pipe and coolant loop cool slot-mounted cockpit modules while cutting cable bulk, weight, noise, and maintenance complexity.

A metal-substrate PCB and mating mounting base replace unstable wiring, improving battery connection reliability, integration, and heat dissipation.

Engaging heat-dissipating fins support the alignment pin to reduce shear damage and secure detachable electronic device connections.

Spacer supports keep stacked boards and frame pads at a fixed gap, forming larger solder joints that better resist drop and collision forces.

A unified three-part seal lets one application process waterproof both housing and connector joints while reducing enclosure width and cost.

A multifunctional base plate links the heat sink, adapter plates, and cable clamping to improve cooling, shielding, and compact mounting.

An elastic conductive port cover seals AV control computer ports against EMI and environmental ingress without tools, cutting maintenance time.

A widened midspan gap around resistors improves heat dissipation in a compact circuit unit without larger resistors or high-temperature resin.

Forward heat dissipation fins and a flat rear cover let this antenna mount close to walls or poles while improving heat release.

A phase-change thermal storage loop buffers directed energy weapon heat spikes, enabling average-load cooling with lower weight and power.

A shared dual-sided heat sink and common enclosure package multiple DC/DC converters with simpler cooling lines and a smaller footprint.

Encapsulated PCB and magnetic sensor protect an electric hub lock harness from wheel vibration and media ingress for faster, more reliable shifting.

A stacked PCB and metal mounting base replace wire-heavy connections in power tools, improving vibration reliability, heat dissipation, and assembly.

A shared vehicle PCB uses firewall-separated ADAS and infotainment domains plus liquid-cooled housing to cut space, wiring, and heat.

Movable extending brackets retract during board assembly to avoid stacked connector interference, then restore partitioning inside the cage.

A closed-loop thermal storage reservoir uses phase-change material to absorb DEW firing transients while reducing cooling system size, weight, and power.

A rotating two-surface elevator button uses a germicidal lamp to expose a sterilized contact face after each press, reducing bacterial transmission.

Modular base units and repositionable brackets let one power distribution setup fit unequal welding supports from different manufacturers.

A flexible retaining element locks the board in a slide slot, simplifying installation while maintaining heat dissipation and low part count.

A spring-linked hook body converts pull force into lateral motion and rotation, making buckle release and reattachment faster and more stable.

Modular FPGA processor modules replace mission-specific ASIC redesign, cutting spacecraft processor development time and cost.

A cover support protrusion stabilizes a memory module against elastic-pin loading, improving area efficiency while reducing chip stress.

Solid square-wave support columns distribute wedge-lock forces across the chassis, improving strength, manufacturability, and heat transfer.

Plug-in basic and extension units with interlocking couplings let frequency converters adapt port layouts and daisy-chain AC grid connections.

Combining conduction to the chassis with convection through finned cavities cuts thermal resistance while preserving legacy circuit card module compatibility.

A pivotable board and guide layout separates the thermal interface during service, enabling quick circuit board replacement without losing compact cooling.

Opposing-thread drive screw and sliding wedges speed LRU locking while improving thermal conduction and reducing retainer assembly complexity.

A blocking member redirects dropped parts away from the board-to-plate gap, protecting circuit boards and wiring during overhead work.

An integrated chassis evaporator and baffle layout replaces U-shaped flow and gasket sealing to improve heat transfer, rigidity, and reliability.

Hybrid cable routing through distributors separates power and data paths to simplify installation and protect reliable Ethernet data exchange.

A flexible electrical lead with a small cross-sectional area connects capacitors to bus bars while thermally isolating components.