Abstract: A battery module having a plurality of prismatic battery cells, in particular lithium-ion battery cells, which are arranged next to one another in a longitudinal direction of the battery module and furthermore a first temperature-control element is thermally conductively connected to in each case one side surface of the plurality of battery cells, and wherein the plurality of battery cells are received in an interior of a housing of the battery module and additionally a bottom surface of the housing of the battery module and a bottom surface of the battery cells are respectively cohesively connected to one another, the housing comprises a second temperature-control element directly adjacent to the bottom surfaces of the plurality of battery cells, and a compressing element and/or a supporting element is arranged between the housing and the plurality of battery cells in the longitudinal direction of the battery module.

Abstract: An electrochemical energy storage system including a housing having an interior space, a component, and a wedge body pair. The wedge body pair includes a wedge body having a wedge body tip and a wedge body end, and the wedge body includes a component section at least regionally on the component arranged in the interior space of the housing. The wedge body pair also includes a counter-wedge body having a counter-wedge body tip and a counter-wedge body end. The counter-wedge body is arranged with a housing section at least regionally on a housing inner wall of the housing. The wedge body is arranged with a counter-wedge body section at least regionally on a wedge body section of the counter-wedge body in order to generate a wedge force for fixing and positioning the component arranged in the interior space of the housing.

Abstract: A housing (100) for accommodating battery cells and a multiplicity of electronic components (111, 113, 115). The housing (100) comprises an electronics housing (101) for accommodating the multiplicity of electronic components (111, 113, 115), a cell housing (103) for accommodating the battery cells, and at least one coolant path (145) for the temperature control of the housing (100). A separating element (121) is arranged in the electronics housing (101) and divides the electronics housing (101) into at least two regions (115, 117) for the respective accommodation of electronic components (111, 113, 115) of the plurality of electronic components (111, 113, 115), wherein the separating element (121) electromagnetically shields respective regions (115, 117) of the at least two regions (115, 117) from one another, and wherein the separating element (121) is thermally coupled to the at least one coolant path (145).

Abstract: A battery module includes a plurality of prismatically configured battery cells (2) which together form a cell stack (4) and which are accommodated in a housing (3) of the battery module (1). An electrical insulation element (7) is arranged at least on a bottom surface (61) of a battery cell (2) between the respective battery cell (2) and the housing (3). The housing has an opening (8) and a thermal balancing material (9) is arranged in the opening (8) between the battery cell (2) and the housing (3).

Abstract: A battery module includes a plurality of prismatically configured battery cells (2), which together form a cell stack (4), and which are accommodated in a housing (3) of the battery module (1). An electrical insulation element (7) is arranged on a battery cell (2) at least on a bottom surface (61) of the battery cell (2) and partially on opposite lateral surfaces (62) of the battery cell (2) in such a way that the electrical insulation element (7) is arranged between the respective battery cell (2) and the housing (3), as well as between the respective battery cell (2) and battery cells (26) adjacent to the battery cell (2). A thermal compensation material (9) is arranged between the battery cell (2) and the housing (3).

Abstract: A housing system of a battery disconnect unit has a first housing element and a second housing element, which are mechanically connected to one another by a detachable connection such that a first side surface of the first housing element and a second side surface of the second housing element lie at least partially flat against each other. The housing system further includes at least one electrical and/or electronic interface that electrically and/or electronically connects the first housing element and the second housing element.

Abstract: An exhaust gas routing component for an exhaust gas system of an internal combustion engine includes a tube-like component body with a first component body end region and a second component body end region arranged in the direction of a component body longitudinal axis at a distance from the first component body end region. The component body includes a tube-like outer body and a tube-like inner body received in the tube-like outer body. The inner body is fixed in a fastening region on the outer body. A sliding guide is provided which acts between the outer body and the inner body and permits a relative movement of the inner body in relation to the outer body outside the fastening region.

Abstract: A housing assembly (11) for a battery module (10), comprising an electronics housing (12) for electronics components having an electronics cooling channel opening (13), and comprising a battery housing (15) for battery cells having a first battery cooling channel opening (16) and a second battery cooling channel opening (17), wherein, in an assembled state of the housing assembly (11), the electronics cooling channel opening (13) is positioned adjacently to the first battery cooling channel opening (16), and, next to the first battery cooling channel opening (16) and/or next to the second battery cooling channel opening (17), there is formed at least one inclined fluid drainage channel (18, 19) for a defined fluid drainage from the battery housing (15).

Abstract: A battery module having a multiplicity of battery cells (14), in particular rechargeable lithium-ion battery cells that each have a battery cell housing (16), comprising a side surface that surrounds the inside of the cell, a bottom and a top surface, wherein the side surface and/or the bottom surface of the battery cell housings (16) are/is in physical contact with an electrical resistive heater (30).

Abstract: The invention relates to a housing element of a battery (1), wherein the housing element (2) is designed to be connected to an additional housing element (3), said elements providing a commonly formed interior space (4) for accommodating a plurality of battery cells (20), wherein the housing element (2) forms a first temperature-control structure (51), and a cover element (6) that forms a second temperature-control structure (52) is connected to the housing element (2) such that a flow chamber (5), through which temperature-control fluid (7) can flow, is delimited in a fluid-tight manner, wherein the first temperature-control structure (51) and the second temperature-control structure (52) are arranged inside the flow chamber (5) and are arranged so that temperature-control fluid (7) can flow around them, wherein a first element (81) of a battery controller is arranged in a thermally conductive manner on the housing element (2), and a second element (82) of a battery controller is arranged in a thermally cond

Abstract: A housing assembly (11) for a battery module (10), comprising an electronics housing (12) for electronics components having an electronics cooling channel opening (13), and comprising a battery housing (15) for battery cells having a first battery cooling channel opening (16) and a second battery cooling channel opening (17), wherein, in an assembled state of the housing assembly (11), the electronics cooling channel opening (13) is positioned adjacently to the first battery cooling channel opening (16), and a drip edge (20) partially surrounding the electronics cooling channel opening (13) is formed on the electronics cooling channel opening (13), wherein the drip edge (20) extends beyond the electronics cooling channel opening (13) in an opening direction of the electronics cooling channel opening (13). The invention also relates to an electronics housing (12), a battery housing (15), and a battery module (10).

Abstract: A tempering device of a battery disconnect unit includes a first tempering plate, on which a switching device of the battery disconnect unit can be arranged, and a second tempering plate, on which the power electronics of the battery disconnect unit can be arranged. The first tempering plate and the second tempering plate are directly connected to one another in a material-locking fashion, forming a common flow chamber through which tempering fluid can flow. The switching device and the power electronics are arranged on a top side of the tempering device.

Abstract: A battery unit having a cooling device for dissipating heat includes a fluid-tight battery housing, a battery cell stack, and a battery disconnect unit having power electronics. The cooling device has a heat sink and at least one heat pipe. The battery cell stack, the battery disconnect unit, and the heat pipe are disposed in the battery housing. The battery cell stack and the battery disconnect unit are electrically connected to each other, and the heat pipe is thermally connected to the power electronics of the battery disconnect unit. The heat sink is disposed on an outer side of the battery housing, and the battery housing includes a heat sink opening. A connecting element of the heat sink extends into the battery housing via the heat sink opening, and the connecting element is thermally connected to the at least one heat pipe to discharge heat generated in operation.

Abstract: A cooling plate for cooling a component and a power electronics unit, and for cooling a relay of a battery disconnect unit, includes a first plate and a second plate. The first plate and the second plate comprise a component portion such that the component can be arranged on the component portion of the first plate. A first flow chamber for a coolant is provided in the component portion between the first plate and the second plate. The first plate and the second plate include a relay portion such that the relay of the battery disconnect unit or a fastening element of the relay can be arranged on the relay portion. A second flow chamber for a coolant is provided in the relay portion between the first plate and the second plate and the first flow chamber and the second flow chamber are fluidically connected.

Abstract: A battery disconnect unit for disconnecting a battery arrangement from at least one consumer of a drive system. The battery disconnect unit includes a cooling device having a cooling channel, through which a dielectric fluid flows from a cooling channel inlet to a cooling channel outlet of the cooling channel. The cooling channel includes a base plate and at least one component of a power electronics system. The at least one component of the power electronics system is arranged in the cooling channel, and the dielectric fluid flows over the at least one component via at least one ceramic substrate on the base plate of the cooling device.

Abstract: A battery disconnect unit for separating a battery arrangement from at least one consumer of a drive system includes a cooling device having a media-tight housing. The housing includes a base plate and a cooling plate arranged opposite the base plate. The housing forms an internal volume at least partially filled with a dielectric fluid. The battery disconnect unit further includes at least one component of a power electronics system arranged on the base plate of the cooling device via at least one ceramic substrate. The at least one component of the power electronics system is covered with the dielectric fluid in the internal volume of the housing of the cooling device.

Abstract: A battery module includes a plurality of battery cells and has an electrical switching device. A first connection of the electrical switching device is electrically conductively connected to a battery cell of the plurality of battery cells by a first first busbar, which is electrically conductively connected to the battery cell, and a second connection of the electrical switching device is electrically conductively connected to an overall voltage tap of the battery module by a first second busbar, which is electrically conductively connected to the overall voltage tap. A first heat pipe is thermally conductively connected to the first first busbar and/or a second heat pipe is thermally conductively connected to the first second busbar. The first heat pipe and/or the second heat pipe are thermally conductively connected to a temperature control body.

Abstract: An assembly of a battery module with a housing includes a connection assembly. The connection assembly includes a contact element, configured for electrical contacting of an outside of the battery module, and a busbar, configured for electrical contacting with at least one battery cell accommodated in an interior of the battery module. The contact element and the busbar are connected to one another in a mechanically and electrically conductive manner. The busbar is connected to the housing in such a way that rotation about a longitudinal axis of the busbar is prevented.

Abstract: A battery module includes a plurality of battery cells and has an electrical switching device. A first connection of the electrical switching device is electrically conductively connected to a battery cell of the plurality of battery cells by a first busbar. A second connection of the electrical switching device is electrically conductively connected by a second busbar to an overall voltage tap of the battery module. At least one heat pipe is thermally conductively connected to the electrical switching device and a temperature control body.

Abstract: A battery module having a plurality of battery cells and a first housing element (21) and a second housing element (22) is disclosed. The housing elements together form an interior space (9) in which the plurality of battery cells is accommodated, and are each formed from a metal material, the first housing element (21) having a projection (31) and the second housing element (22) having an indentation (32), the projection (31) engaging in the indentation (32). On a side facing away from the interior space, the first housing element (21) has a first weld region (41) and the second housing element (22) has a second weld region (42), the first weld region (41) and the second weld region (42) being connected to one another by welding.