Patent ID: 9048709
Filing Date: 2015-06-02
Classification: H02K

Abstract:
1. A motor heat dissipation structure with an inbuilt electronic board, comprising: a motor casing made of a metallic material; the electronic board being disposed in the motor casing along a radial direction of the motor casing, two opposing sides of the electronic board being respectively provided with a plurality of electronic components, the electronic components on one side of the electronic board being direct attached to an inner wall of one end of the motor casing; a heat dissipation metallic member disposed on the electronic components on the other side of the electronic board, the heat dissipation metallic member extending to an inner wall of a circumferential side of the motor casing and being attached to the inner wall of the circumferential side of the motor casing; thereby, heat generated from the electronic components being conducted to outside through the motor casing.