IC control light bulb, LED light strip and IC controller
US12338960B1 · kind B1 · utility
Assignees
Inventor
Key dates
| Filing date | Feb 24, 2025 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Feb 24, 2045 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An IC control bulb, an LED light strip and an IC controller are disclosed. The IC control bulb is provided with a transparent shell in which an IC light-emitting control board is provided. The IC light-emitting control board is provided with light-emitting diodes, a bulb control switch, a low-light relay, a low-light positive terminal, a low-light negative terminal, a load terminal, an IC positive terminal and an IC negative terminal. A first end of the bulb control switch is connected to the IC positive terminal, a second end of the bulb control switch is connected to a normally closed contact end of the low-light relay. A common contact end of the low-light relay is connected to the load terminal and the IC negative terminal respectively. Each light-emitting diode is connected between the common contact end of the low-light relay and the IC negative terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.