Batteriemodul und Batteriepack sowie Fahrzeug damit
Anmelder: LG Energy Solution, Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4738583
- Anmeldetag
- 11. September 2023
- Veröffentlichung
- 6. Mai 2026
- Rechtsraum
- EP
- IPC
- H01M50/291(SANYO ELECTRIC CO et al.)
Abstract
A battery module according to the present disclosure may include a plurality of battery cells, a cell frame configured to accommodate the plurality of battery cells, and a filler filled between the plurality of battery cells, wherein the at least a portion of the cell frame may be recessed to form a leakage prevention groove for receiving the filler, wherein the cell frame may include a frame wall forming a perimeter of the cell frame and a cell accommodation portion provided inside the frame wall to accommodate the plurality of battery cells, and wherein the leakage prevention groove may be provided between the frame wall and the cell accommodation portion. According to the present invention, leakage of the filler may be prevented when the filler is injected. Additionally, in the case where the cell frames that accommodate the upper and lower portions of the battery cell are coupled to each other, it is possible to prevent the filler from leaking between the cell frames. In addition, it is possible to reduce manufacturing costs, increase energy density, and prevent the leakage of the filler.
Anmelder
- Firma
- LG Energy Solution, Ltd.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Unternehmen der LG-Gruppe, das Lithium-Ionen-Batterien und Batteriesysteme entwickelt und herstellt, insbesondere für Elektrofahrzeuge, Energiespeicher sowie mobile und portable Elektronikgeräte.
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Fachgebiete
Boehmert & Boehmert geht auf die Zulassung von Dr. Karl Boehmert 1931 in Berlin zurück. Mit Standorten in Deutschland, Alicante, Paris und Shanghai bietet die Kanzlei IP aus einer Hand und legt besonderen Wert auf persönliche Mandantenbetreuung statt Anonymität.