Capacitor mounting type inverter unit
First Claim
1. A capacitor mounting type inverter unit having a cooling block, an inverter including a plurality of phases of switching circuits provided on said cooling block, and a smoothing capacitor, said inverter unit comprising:
- a cover having a capacitor accommodating recess for accommodating said smoothing capacitor, said capacitor accommodating recess being filled with resin in the condition where said smoothing capacitor is accommodated in said capacitor accommodating recess.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed herein is a capacitor mounting type inverter unit having a cooling block, an inverter including a plurality of phases of switching circuits provided on the cooling block, and a smoothing capacitor. The inverter unit includes a cover having a first recess for accommodating the inverter and a second recess for accommodating the smoothing capacitor. The second recess has a depth larger than that of the first recess. The second recess is filled with resin in the condition where the smoothing capacitor is accommodated in the second recess.
67 Citations
9 Claims
-
1. A capacitor mounting type inverter unit having a cooling block, an inverter including a plurality of phases of switching circuits provided on said cooling block, and a smoothing capacitor, said inverter unit comprising:
-
a cover having a capacitor accommodating recess for accommodating said smoothing capacitor, said capacitor accommodating recess being filled with resin in the condition where said smoothing capacitor is accommodated in said capacitor accommodating recess. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
Specification