HEAT DISSIPATION DEVICE FOR ELECTRIC VEHICLE CONTROLLER

摘要

A heat dissipation device for an electric vehicle controller, comprising: a heat dissipation base (1), which is provided for placing a controller (100) thereon, a metal heat dissipation tooth (101) being provided on the heat dissipation base (1), and the metal heat dissipation tooth (101) abutting against the controller (100); and an air cooling assembly (2), which comprises a mounting housing (21) and a fan (22), the fan (22) being provided in the mounting housing (21), the mounting housing (21) being mounted on the heat dissipation base (1) and being located on an outer side of the metal heat dissipation teeth (101), and the air cooling assembly (2) being provided with an air inlet (212) and an air outlet (214).