Transformer structure
US8922318B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2013 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Nov 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/325
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transformer includes a bobbin, a winding coil assembly, a magnetic core assembly, and a bracket. The bobbin includes a supporting part and a winding part. The winding coil assembly includes a primary winding coil and a secondary winding coil. The secondary winding coil has an outlet part. The primary winding coil and the secondary winding coil are wound around the winding part of the bobbin. The magnetic core assembly includes a first magnetic core and a second magnetic core. The bobbin is arranged between the first magnetic core and the second magnetic core. The bracket is connected with the supporting part of the bobbin for assisting in positioning the outlet part of the secondary winding coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.