| 摘要 |
PROBLEM TO BE SOLVED: To improve vibration-resistant properties of a transformer mounted on a board of an automotive inverter gate power supply, and relieve stresses of soldered parts where lead wires are soldered to the board. SOLUTION: A thin-type transformer is used as the transformer of this inverter gate power supply, and the center of gravity of the transformer is lowered to improve vibration-resistant properties. Further, bent parts 11 are formed in lead wires 10 to relieve stresses. |
