Patent ID: 11946625
Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  B  H | IPC B  F  H

Claim 19:
20. A site light comprising:
a body at least partially defining a body volume therein;
an arm coupled to the body, the arm having an adjustable arm length;
a light assembly coupled to the arm opposite the body; and
a power system including:
a housing defining an electrical volume therein, wherein the housing is positioned within the body volume,
one or more electrical components positioned within the electrical volume, and
a cooling channel completely formed by the housing and having a fan positioned therein, wherein the cooling channel has an inlet open to the body volume and an outlet open to the outside of the housing, and wherein the one or more electrical components are fluidly isolated from the cooling channel; and
one or more heat sinks at least partially positioned within the cooling channel and at least partially positioned within the electrical volume, wherein the one or more heat sinks are in thermal communication with the one or more electrical components positioned within the electrical volume.