Power tool battery terminal block assembly

Abstract

A power tool includes a motor configured to drive a working element and a battery receptacle. The battery receptacle is configured to receive a battery and includes a tool-side battery terminal, a tool-side terminal block, and a heat sink. The tool-side battery terminal is electrically coupled to the motor and configured to transfer electrical current from the battery to the motor. The tool-side terminal block is mounted to the tool-side battery terminal. The heat sink is in thermal communication with at least one of the tool-side terminal block or the tool-side battery terminal. The heat sink comprises a thermally conductive material configured to transfer heat away from the tool-side battery terminal.

CPC Classifications