Battery module assembly and assembling method thereof
AssigneeHyundai Mobis Co., Ltd.
InventorKi Hyeon Kim
Life of this patent
Estimating the term…
Abstract
A battery module assembly with a plurality of unit modules stacked therein is provided. Each of the plurality of unit modules includes a cartridge including a cooling plate having a plate shape and two pouch type battery cells mounted on each of both side surfaces of the cooling plate with the cartridge therebetween. A partition having a tetragonal frame shape and including an internal empty space is disposed between adjacent unit modules among the plurality of unit modules.
Claims19
A battery module assembly, comprising:
- a plurality of unit modules stacked therein, each of the plurality of unit modules comprising:
- a cartridge including a cooling plate having a plate shape;
- and
- one pouch type battery cell mounted on one side and another pouch type battery cell mounted on another side of the cooling plate with the cartridge therebetween;
- a partition having a tetragonal frame shape and including an internal empty space;
- and
- a surface pressure pad disposed in the internal empty space of the partition,
- wherein the partition and the surface pressure pad are disposed between adjacent unit modules among the plurality of unit modules.
A method of manufacturing a battery module assembly with a plurality of unit modules stacked therein, the method comprising:
- mounting one battery cell on one side surface and mounting another battery cell on another side surface of a cooling plate having a plate shape with a cartridge, and including the cooling plate therebetween to configure a unit module;
- stacking another unit module on the unit module with a partition, having a tetragonal frame shape and including an internal empty space, therebetween;
- placing a surface pressure pad in the internal empty space of the partition;
- and
- assembling the unit module, the another unit module, and the partition by using a fastening means passing through a guide hole provided in one end portion of each of the unit module, the another unit module, and the partition,
- wherein the partition and the surface pressure pad are disposed between the unit module and the another unit module.
A battery module assembly, comprising:
- a plurality of cartridges stacked therein, each of the plurality of cartridges comprising:
- a cooling plate having a plate shape, one pouch type battery cell being attached on one side surface and another pouch type battery cell being attached on another side surface of the cooling plate;
- and
- a frame configuring a border of the cooling plate;
- and
- a partition having a tetragonal frame shape, including an internal empty space, and filling an interval between a frame of a cartridge and a frame of another cartridge adjacent to the cartridge;
- and
- a surface pressure pad disposed in the internal empty space of the partition,
- wherein the partition and the surface pressure pad are disposed between adjacent cartridges among the plurality of cartridges.
Dependencies are inferred from the claim text.