Work mode indicator and power converter for lamp
US12108505B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2023 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Apr 27, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to A work mode indicator for a lamp, including: a user command switch unit configured to issue a switch command to switch a work mode; a controller configured to output a work mode indication control signal, the controller being electrically connected to the user command switch unit; and a work mode indication unit; wherein the work mode indication unit is a multicolor light-emitting indicator lamp configured to emit multiple colors of light to indicate different work modes, and the controller has an output end electrically connected to the multicolor light-emitting indicator lamp. With the present disclosure, different work modes of the lamp may be indicated through a multicolor light-emitting indicator lamp, whereby a user can determine which work mode the lamp is in.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.