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

Claim 17:
18. A site light comprising:
a main housing having a plurality of inner surfaces defining a first cavity; and
a charger supported by the main housing and positioned within the first cavity, the charger including
a charger housing having a plurality of inner surfaces defining a second cavity,
one or more openings formed in the charger housing, the one or more openings fluidly communicating the second cavity with the first cavity,
a printed circuit board having charger electronics, the printed circuit board positioned within the second cavity, and
a heat sink at least partially disposed in the charger housing and operable to dissipate heat produced in the charger housing, a first portion of the heat sink coupled to the printed circuit board and in heat transfer relationship with components of the charger electronics, the first portion positioned in facing relationship with one of the inner surfaces of the charger housing, a second portion of the heat sink extending from the first portion toward the one or more openings, the second portion positioned in facing relationship with one of the inner surfaces of the main housing via the one or more openings such that the heat sink is at least partially exposed to the first cavity.