Lighting device and lighting system

Lighting device and lighting system

  • CN 102,804,923 A
  • Filed: 05/21/2010
  • Published: 11/28/2012
  • Est. Priority Date: 06/11/2009
  • Status: Active Application
First Claim
Patent Images

1. a kind of lighting device, receives by the alternating current of phase controlling, it is characterised in that have:

  • Illuminating part array, comprising multiple illuminating parts, the multiple illuminating part is made up of two or more different illuminating part of glow color;

    Switch element, corresponding to the voltage for being supplied to the illuminating part array, switches the electric connecting relation of the multiple illuminating parts included in the illuminating part array, i.e., as follows:

    Change the ratio of the number for the illuminating part being inserted into by tandem in supply of electric power path and the number of each glow color of the illuminating part wherein included.

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