Electrochemical energy storage system, vehicle, method for fixing and positioning a component, and pair of wedge bodies

An electrochemical energy storage system (100) for a vehicle (200), wherein the electrochemical energy storage system (100) comprises a housing (10) having an interior space (I), at least one component (40) arranged in the interior space (I) of the housing (10), and at least one pair of wedge bodies (1a, 1b) for fixing and positioning the at least one component (40) arranged in the interior space (I) of the housing (10), wherein the at least one pair of wedge bodies (1a, 1b) comprises:

• a wedge body (30) having a component section (32) and a counter-wedge body section (31), wherein the counter-wedge body section (31) is configured to be inclined at least regionally relative to the component section (32) such that the wedge body (30) forms a wedge body end (38) and a wedge body tip (39) opposite the wedge body end (38) in a wedge body direction (Z1) of the wedge body (30), and wherein the wedge body (30) is arranged with the component section (32) at least regionally on the at least one component (40) arranged in the interior space (I) of the housing (10),
• a counter-wedge body (20) having a housing section (21) and a wedge body section (22), wherein the wedge body section (22) is configured to be inclined at least regionally relative to the housing section (21) such that the counter-wedge body (20) forms a counter-wedge body end (28) and a counter-wedge body tip (29) opposite the counter-wedge body end (28) in a counter-wedge body direction (Z2) of the counter-wedge body (20), and wherein the counter-wedge body (20) is arranged with the housing section (21) at least regionally on a housing inner wall (11) of the housing (10),
• wherein, along a height direction (HR) of the housing (10), the counter-wedge body (20) is arranged in the counter-wedge body direction (Z2) with the wedge body section (22) opposite the wedge body direction (Z1) of the wedge body (30) at least regionally on the counter-wedge body section (31) of the wedge body (30) in order to generate a wedge force for fixing and positioning the at least one component (40) arranged in the interior space (I) of the housing (10),
• wherein the component section (32) of the wedge body (30) comprises at least one fixing element (34a, 34b) for fixing the wedge body (30) on the at least one component (40).

An electrochemical energy storage system (100) for a vehicle (200), wherein the electrochemical energy storage system (100) comprises a housing (10) having an interior space (I), at least one component (40) arranged in the interior space (I) of the housing (10), and at least one pair of wedge bodies (1a, 1b) for fixing and positioning the at least one component (40) arranged in the interior space (I) of the housing (10), wherein the at least one pair of wedge bodies (1a, 1b) comprises:

• a wedge body (30) having a component section (32) and a counter-wedge body section (31), wherein the counter-wedge body section (31) is configured to be inclined at least regionally relative to the component section (32) such that the wedge body (30) forms a wedge body end (38) and a wedge body tip (39) opposite the wedge body end (38) in a wedge body direction (Z1) of the wedge body (30), and wherein the wedge body (30) is arranged with the component section (32) at least regionally on the at least one component (40) arranged in the interior space (I) of the housing (10),
• a counter-wedge body (20) having a housing section (21) and a wedge body section (22), wherein the wedge body section (22) is configured to be inclined at least regionally relative to the housing section (21) such that the counter-wedge body (20) forms a counter-wedge body end (28) and a counter-wedge body tip (29) opposite the counter-wedge body end (28) in a counter-wedge body direction (Z2) of the counter-wedge body (20), and wherein the counter-wedge body (20) is arranged with the housing section (21) at least regionally on a housing inner wall (11) of the housing (10),
• wherein, along a height direction (HR) of the housing (10), the counter-wedge body (20) is arranged in the counter-wedge body direction (Z2) with the wedge body section (22) opposite the wedge body direction (Z1) of the wedge body (30) at least regionally on the counter-wedge body section (31) of the wedge body (30) in order to generate a wedge force for fixing and positioning the at least one component (40) arranged in the interior space (I) of the housing (10),
• wherein the wedge body (30) comprises, on the component section (32), at least one recess (35a, 35b) for reducing contact with the at least one component (40) accommodated in the interior space (I) of the housing (10), and/or the wedge body (30) comprises, on the counter-wedge body section (31), at least one recess (35a, 35b) for reducing contact with the counter-wedge body (20), and/or the counter-wedge body (20) comprises at least one recess (25a, 25b, 25c, 25d) on the housing section (21) for reducing contact with the housing inner wall (11) of the housing (10), and/or the counter-wedge body (20) comprises at least one recess (25a, 25b, 25c, 25d) on the wedge body section (22) for reducing contact with the wedge body (30).