POWER MODULE AND METHOD FOR ASSEMBLING THE SAME

摘要

PURPOSE: The power module and assembling method prevent inflow to the internal space of the power module of the foreign material which gives damage to the part of the power module including the metal material etc by inserting the enclosing cap into the bolt hole of the case. CONSTITUTION: The electronic component installs to the Base substrate(120). The case(130) is combined in the Base substrate in order to cover the upper side of the Base substrate. The case comprises the lid part(132) having the sidewall(131) contacting the Base substrate and the bolt hole(134) combined with bolt.