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US 12,603,372 B2Granted
Fixing structure for a battery rack, energy storage system, and power generation system
AssigneeLG Energy Solution, Ltd.
InventorsHee-Chan Kim, Kyung-Min Lee, Seung-Jun Lee, Kown Son, Goan-Su Jung, Jong-Soo Lee, Seung-Joon Jeon
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Abstract
A battery rack includes a plurality of battery modules arranged in one direction; and a rack case configured to accommodate the plurality of battery modules. The rack case includes a fixing unit including a main body part of a plate shape provided on a lower end portion of the rack case, and a fixing groove formed to be recessed from an edge of the main body part.
Claims12
A battery rack comprising:
- a plurality of battery modules arranged in a first direction;
- and
- a rack case configured to accommodate the plurality of battery modules,
- wherein the rack case comprises a fixer provided on a lower end portion of the rack case,
- wherein the fixer comprises a main body part having a plate shape,
- wherein the main body part comprises a fixing groove formed to be recessed in a second direction from an edge of the main body part, and
- wherein the fixer comprises:
- a restraining bar configured to protrude into the fixing groove;
- and
- an accommodation groove having an internal space to accommodate at least a part of the restraining bar.
7 more elements
Dependencies are inferred from the claim text.