Integrated power-converting module
US9559609B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Sep 22, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An integrated power-converting module includes a bobbin, a primary coil, a magnetic core assembly, and a plurality of power-converting units. The bobbin includes a main body, a plurality of winding portions and a plurality of receiving portions, and the winding portions and the and the receiving portion are arranged in a staggered manner. The primary coil is wound on the winding portions and the magnetic core assembly is assembled with the bobbin. Each power-converting unit includes a circuit board, a rectifier, and a filter, the rectifier and the filter are placed on a base portion of the circuit board and electrically connected thereto. An extending portion of the circuit board connect to the base portion is inserted into a slot formed within the receiving portion, and a penetrating hole formed on the extending portion is aligned with and communicated with a first channel formed on the main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.