Current Conducting Connections TRIZ Cases

A detachable bus bar frame simplifies sub-module assembly while melting resin creates thermal separation to limit heat and fire spread.

A protruding shielding member redirects cooling-system condensate away from busbar connections to prevent battery short circuits.

Preformed negative-electrode notches create a flat taped contact surface that tightens stacked cells, improves alignment, and resists movement.

Detachable wire-tying rods keep battery pack connection wires organized, reduce interference, and make damaged wires easier to find.

Detachable wire-tying rods keep battery pack connection wires orderly, reducing interference and making maintenance and reuse easier.

Upward terminal and housing integration redirect heat, flame, and venting gas away from adjacent battery modules to reduce serial ignition risk.

Integrated positioning and insulation between battery cells and busbars prevents short circuits while simplifying battery module assembly.

Stepped frame regions and matching bus bar supports raise battery module rigidity, protect cells from impact, and preserve insulation.

Integrated insulating layers on bus bars and substrates remove plastic isolation plates, cutting battery module weight, space use, and assembly steps.

Sequentially stacked electrode leads let one busbar make the connection, saving module space, lowering weight, and reducing lead stress.

A resin-covered bus bar between adjacent power storage modules blocks conductive debris from hot gas discharge and suppresses short-circuiting.

Integrated bus bars let adjacent battery modules connect directly, cutting separate parts and assembly time while maintaining reliable electrical links.

Bent adapters and an insulating bracket bridge battery cell poles to the power distribution box while saving space and easing protected routing.

A tab-to-case connection keeps battery cell polarity stable when the fuse opens, preventing reverse potential and improving safety.

A water-conducted short-circuit terminal triggers fuse cutoff during submersion, preventing battery ignition and gas buildup without bulky waterproofing.

A center busbar links perpendicular cell stacks into double-cell structures, improving space use and reducing battery module weight.

Guide grooves bend electrode leads obliquely to cut module height, save thermal resin, and improve battery pack space use.

An integrated side structure and potting-filled cell space simplify battery pack assembly while improving rigidity, cooling, and energy density.

A heat-resistant fixing member keeps the battery pack fuse in place during overheating, preventing contact with internal structures and reducing ignition risk.

Non-through bus bar holes secure adjacent battery terminals with strong press-fit contact, cutting resistance and avoiding welding.

Venting-preventing busbar frames redirect heat, gas, and flame away from HV connections to limit adjacent battery module damage.