PACKING ARRANGEMENT FOR POLYMERIC LITHIUM-ION BATTERY Russian patent published in 2007 - IPC H01M2/02 H01M10/38 

FIELD: electrical engineering.

SUBSTANCE: proposed packing arrangement for polymeric lithium-ion battery has battery case incorporating bottom multilayer polymer and top multilayer polymer, bottom one having inner space of desired size for accommodating at least one electrode assembly and electrolyte and is provided with protruding section radially and outwardly spreading from upper edge of each vertical section of bottom multilayer polymer; part of top multilayer polymer is joined for rotation with part of protruding section of bottom multilayer polymer, and remaining parts of top multilayer polymer are sealed from remaining parts of protruding section of bottom multilayer polymer; it also has battery protective component that encloses outer periphery of battery case so that battery members inserted in battery case can be protected against outward impacts; it is secured as integral part by means of part of sealed protruding sections.

EFFECT: ability of battery protection against outward impacts, minimized size of battery.

8 cl, 8 dwg