Motor controller
US11489416B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2020 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | May 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20409
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor controller is disclosed. The motor controller according to one embodiment of the present invention comprises a first electronic control unit which comprises a first substrate and a first connector having a first identification member and coupled to the first substrate and controls a motor, a second electronic control unit which comprises a second substrate and a second connector having a second identification member different from the first identification member and coupled to the second substrate and controls the motor, and a first heat radiation member of which one surface is coupled to the first electronic control unit and the other surface is coupled to the second electronic control unit, and which comprises a first interference member formed at a position at which the first interference member is not interfered with by the first identification member but is interfered with by the second identification member such that the one surface is not coupled to the second electronic control unit and has a plate shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.