Candlewick and electronic candle
US11480309B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 18, 2020 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Sep 18, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V23/004
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are a candlewick and an electronic candle. The candlewick includes a candle flame sheet, a light-emitting element, a left support, and a right support. The left support and the right support are assembled to constitute a flame sheet support. The light-emitting element is mounted in the flame sheet support. A first support beam for supporting the candle flame sheet is disposed in the left support. An upward-facing first support portion is formed at one end of the first support beam. A downward-facing limiting opening is formed at a lower portion of the candle flame sheet. A top end of the first support portion abuts against a top wall of the limiting opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.