| 摘要 |
An air cooled motor controller, 100, includes a substrate, 101, and at least one inductor assembly, 103, arranged on the substrate, 101. The at least one inductor assembly, 103, includes a outer cylindrical housing, 201, a wound inductor core, 203, arranged within the outer cylindrical housing, 201, and a inner cylindrical housing, 204, arranged within the wound inductor core, 203, wherein the inner cylindrical housing, 204, defines an inner cylindrical cavity, 205, configured to transmit air, and wherein the cylindrical housing, 201, and the inner cylindrical housing, 204, define at least one cylindrical gap, 221, in fluid communication with the inner cylindrical cavity, 205, and configured to transmit air. The motor controller, 100, also includes at least one air source in fluid communication with the at least one cylindrical gap, 221. |
