Compact electrodeless lamp

Compact electrodeless lamp

  • CN 101,131,914 A
  • Filed: 08/20/2006
  • Published: 02/27/2008
  • Est. Priority Date: 08/20/2006
  • Status: Active Application
First Claim
Patent Images

1. a compact electrodeless lamp comprisesLamp holder (1), lamp holder can be installed on the sub-lamp socket;

  • Control circuit shell (2) is fixedlyed connected with described lamp holder;

    Control circuit (3) is arranged in the described control circuit shell, and its input is electrically connected with described lamp holder;

    The electrodeless discharge chamber, constituted by blister glass bulb (4) with groove (6) and tubulose glass bulb (5), described tubulose glass bulb (5) has at least part to be arranged in groove, the two ends of described tubulose glass bulb are communicated with respectively with described blister glass bulb, make described tubulose glass bulb and described blister glass bulb formation one have the closed system of closed discharge loop, contain ionogenic filling material in this electrodeless discharge chamber, on the inwall in this electrodeless discharge chamber, scribble phosphor powder layer;

    Transformer core (7) is surrounded on the described tubulose glass bulb (5);

    Coil windings (8) has at least the part winding to be arranged on the described transformer core, and the input of its coil windings is connected with the output of described control circuit.

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