Insulative cradle isolation structure for electrical components

摘要: Using a specially designed isolation structure, pair of relatively high voltage electrical components are mounted on metal heat sink structure secured to side edge portion printed circuit power supply board. The includes an aluminum oxide insulating cradle member having rectangular, plate-like body with inner the sink, and outer which spaced generally U-shaped external rib structures formed. First portions received in interiors structures, balance each component projecting outwardly from its associated structure. A suitable clamping is used press against underlying member. advantageously function inhibit shifting along portion, also serve as shields increase minimum air gap clearance lengths between