HEAT RADIATING STRUCTURE OF ELECTRIC CONNECTION BOX

摘要

PROBLEM TO BE SOLVED: To provide a heat radiating structure of an electric connection box capable of effectively radiating heat generated from electric connection terminals outside the electric connection box to prevent a temperature increase within the electric connection box. SOLUTION: This heat radiating structure of an electric connection box 100 radiates heat from electric connection terminals 12 stored in terminal storing chambers 13 within the electric connection box 100 outside the electrical connection box 100. The electrical connection terminal 12 is closely contacted with a high-heat conductive insulator 21, while the high-heat conductive insulator 21 is abutted on an inner wall of the terminal storing chamber 13. Thereby, the heat can be radiated outside the electric connection box 100.