US 12,243,994 B2
Control device
Jochen Hantschel, Dettingen an der Erms (DE)
Assigned to ElringKlinger AG, Dettingen an der Erms (DE)
Appl. No. 17/628,504
Filed by ElringKlinger AG, Dettingen an der Erms (DE)
PCT Filed Jul. 24, 2020, PCT No. PCT/EP2020/071041
§ 371(c)(1), (2) Date Jan. 19, 2022,
PCT Pub. No. WO2021/014016, PCT Pub. Date Jan. 28, 2021.
Claims priority of application No. 102019120031.8 (DE), filed on Jul. 24, 2019.
Prior Publication US 2022/0294042 A1, Sep. 15, 2022
Int. Cl. H01M 10/613 (2014.01); H01M 10/625 (2014.01); H01M 10/6551 (2014.01); H01M 50/233 (2021.01)
CPC H01M 10/613 (2015.04) [H01M 10/6551 (2015.04); H01M 50/233 (2021.01); H01M 10/625 (2015.04); H01M 2220/20 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A control device of a battery storage device, comprising components of an electronics system and components of an electromechanical system, the control device is accommodated as a unit in a closed housing and the closed housing physically separates the control device from electric storage cells within a closed module housing of the battery storage device, and
wherein the closed housing is embodied to form a free and/or forced convection so that the convection balances out temperature differences inside the closed housing of the control device and throughout the control device, and
wherein a supporting element constitutes a base of the control device inside the closed housing, with the components of an electronics system and the components of an electromechanical system secured on top of the supporting element, and the supporting element is embodied as a plastic support so that along a longitudinal axis and in a longitudinal direction of the closed housing, the supporting element forms a free flow cross-section that is elevated relative to a bottom of the closed module housing, and a flow path of air extends in a virtually closed path around the supporting element.