Patent ID: 11971146
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  A | IPC A  F

Claim 0:
1. A plant lamp device with adjustable spectrum, comprising:
a light bar, comprising light beads, wherein the light beads emits red light, blue light, far-red light, violet light, and green light, and orange light, the light beads comprises a first bead group and a second bead group, and the first bead group and the second bead group have different red-to-blue-light irradiance ratios and are disposed in an interlaced arrangement in the light bar;
a power supply, configured to provide power for operation of the light bar; and
a controller, configured to control the light bar to turn on or turn off, wherein the controller and the power supply are electrically connected to the light bar.