Cell Component Details TRIZ Cases

A button cell housing uses a plate with flexible tongues and fixing lugs to secure the battery within a chassis recess.

Spring-like middle portion with bends and slits provides off-axis compliance in busbars.

Zeolite-filled containers rupture under pressure to absorb high-temperature gases, preventing housing damage.

Aromatic polyamide porous film with controlled pore branch points prevents short-circuiting and abnormal heat generation during high-rate cycling.

A ruggedized active stylus uses a single detent mechanism to access separate wet and dry storage chambers.

Segmented rack assembly isolates faulty cells via individual safety units to maintain continuous power without complex wiring.

A two-stage plunger press system bends battery cell tabs to precise angles using sequential mechanical force.

Replacing steel with plastic removes coating needs and prevents acid retention in heavy-duty mining equipment.

An elastic member in the bus bar assembly separates the sub bus bar during overcharge, physically cutting off current flow when control devices fail.

Segmented retainers reduce nut count, simplifying attachment in tight spaces while maintaining stability.

Controlled oxidation of compressed powder metal interconnects forms uniform oxide layers.

Barium sulfate particles in a porous layer suppress gas generation and maintain mechanical integrity at high temperatures.

Inclined guide rails in a battery compartment direct the power supply component during insertion, preventing surface damage while maintaining device thickness.

A flexible handle assembly flexes under tension to release battery protrusions from secure engagement with the host device.

Conductive cross ties connect alternating anode and cathode layers to reduce hot spots and mechanical stress in battery structures.

Central recesses in end plates accommodate swelling batteries, preventing deformation and size enlargement of the assembled battery.

A battery fixing mechanism uses a single button and rail linkage to engage rod members for secure power cell retention.

A drying device uses a reversibly fixed desiccant body to absorb moisture within battery housings.

A threaded battery terminal insert uses a strengthened back wall to break overlong bolts before they damage the casing.

Optimized nickel coating weight and surface roughness prevent mold seizure and scratches while maintaining low contact resistance in battery cans.

Protrusions on the second housing align with the first housing side wall, eliminating flange structures that cause weld deviation and liquid leakage.