Robert Boschgmbh

Samsung Sdi Co., Inc.

Sb Limotive Company Ltd.

Jihyoung Yoon

A battery system capable of cooling overheated battery packs among a plurality battery packs each mounted in a battery case by measuring temperatures of the battery packs is disclosed, and a driving method thereof is provided. In one embodiment, the battery system includes a plurality of battery packs, an air compressor for supplying a compressed cooling air to the plurality of battery packs, a gas dividing unit coupled between the plurality of battery packs and the air compressor and including a plurality of valves, and a controller for controlling opening and closing of each of the plurality of valves according to temperatures of the plurality of battery packs.

Battery system and driving method thereof

A battery pack and a heatsink frame, the battery pack including a heatsink member; a plurality of battery cells; the battery cells being disposed in the heatsink member; and a fixing member, the fixing member fixing the battery cells to the heatsink member, wherein the heatsink member includes a heatsink plate having a first surface and a second surface opposite to the first surface, a plurality of heatsink walls disposed on the first surface of the heatsink plate, and a plurality of heatsink fins disposed on the second surface of the heatsink plate.

Battery pack and heatsink frame including heatsink walls and heatsink fins

A secondary battery module including a plurality of battery cells, a temperature sensor disposed on a surface of at least one of the battery cells, a conducting wire connected to the temperature sensor, a module frame coupled to the battery cells, fixing the battery cells in a position and having a wire hole through which the conducting wire passes, and a sealing member surrounding the conducting wire and coupled to the wire hole, sealing the wire hole.

Secondary battery module containing temperature sensor and sealing member surrounding conductive wire of temperature sensor

A battery pack includes a housing having at least one coupling recess, a peripheral portion around the at least one coupling recess, and a plurality of cooling passages extending in at least one direction of the at least one coupling recess and within the peripheral portion, and a battery cell housed in the at least one coupling recess.

Growing community of inventors

Suwon-si, South Korea

Jihyoung Yoon