Patent ID: 11898734
Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H | IPC F  H

Claim 21:
22. A power adapter assembly comprising:
a power box including a housing defining an internal compartment, the power box including an electrical component received in the internal compartment;
a heat sink positioned within the internal compartment and operable to dissipate heat produced by the electrical component, the heat sink having a U-shaped cross-section formed by a first leg, a second leg spaced from the first leg, and an intermediate leg extending therebetween, the first leg, the second leg, and the intermediate leg defining an air flow slot extending longitudinally along an axis through the heat sink, the heat sink positioned in heat transfer relationship with the electrical component; and
an adapter electrically connectable to the power box, the adapter configured to supply power to an electrical device.