Patent ID: 11942260
Assignee: DELTA ELECTRONICS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. The power module according to claim 2, wherein the first circuit board further comprises a plurality of half-holes disposed in the second surface of the first circuit board and a plurality of through-holes, wherein the power module comprises a signal pin combination with a plurality of pins, wherein the signal pin combination is located at one edge of the second surface of the first circuit board, and each of the plurality of pins comprises a first contact part and a second contact part, wherein the first contact parts of some of the pins of the signal pin combination pass through the through-holes of the first circuit board, and the first contact parts of the other pins of the signal pin combination are plugged into the half-holes of the second surface of the first circuit board by soldering.