A BLDC TYPE BLOWER MOTOR WITH IMPROVED PCB BOARD FIXED STRUCTURE

摘要

According to the present invention, a BLDC type blower motor using a blast hole structure with improved cooling efficiency. The BLDC type blower motor includes: a PCB board (100) for control of a BLDC motor; a lower case (200) having a blast route (210) formed therein; a heat sink plate (300) having a through hole for a coupling of a stator (510) formed thereon; a blast case (400) having a blast space and a blast opening (410) for blast formed therein; a motor (500) having the stator (510) electrically connected to the PCB board (100) formed therein and coupled to the blast case; and an upper case (600) coupled to the lower case (200).