Integrated Electronic Switch and Control Module for a Power Tool

Abstract

An electronic switch and control module for a power tool having an electric motor is provided. The module includes a module housing including a bottom surface, side walls, and an open face; a printed circuit board (PCB) fittingly received from the open face of the module housing and securely disposed within the module housing; an encapsulation member arranged to mate with a mating surface of the side walls of the module housing to form an enclosed compartment over a portion of the PCB to enclose at least one electronic or electro-mechanical element mounted on a surface of the PCB; and power switches mounted on the surface of the PCB within an open compartment of the module housing where the encapsulation member does not enclose the surface of the PCB, the power switches being electrically configured to switchably connect a supply of electric power from a power source to the electric motor.

Dependencies are inferred from the claim text.