Insulator and motor having the same
US10014741B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2016 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Jan 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2203/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is an insulator of a motor, including a first side wall portion and a second side wall portion in which a coil is wound on outsides thereof, and which are disposed to face each other, to form an accommodation space at insides thereof, and also to form an entrance portion through which a stator is inserted; a connecting portion integrally formed with the first side wall portion and the second side wall portion; and a clip portion formed to protrude from at least one of an end of the first side wall portion and an end of the second side wall portion, and disposed at the entrance portion. Therefore, assemblability of the insulator with the stator can be ensured, and a manufacturing cost and a manufacturing time can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.