Patent ID: 11893868
Assignee: VAXCEL INTERNATIONAL CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  F  H  Y | IPC F  G  H

Claim 64:
65. The LED lighting device configured with a tunable diffused light color temperature according to claim 63, wherein when the push button or the touch sensor is used, a signal detection circuitry is connected to the push button or the touch sensor, wherein when the push button or the touch sensor is operated, a voltage signal is transmitted to the signal detection circuitry to actuate a momentary power interruption and consequently the short power interruption signal is generated and detected by the power interruption detection circuit, the controller accordingly operates to alternately perform the corresponding diffused light color temperature performance in the at least one diffused light color temperature switching scheme according to the prearranged sequence.