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LIGHTING DEVICE

  • US 20110188246A1
  • Filed: 03/30/2011
  • Published: 08/04/2011
  • Est. Priority Date: 08/19/2009
  • Status: Abandoned Application
First Claim
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1. A lighting device comprising:

  • a housing;

    a coupling member being coupled to the housing and having an insertion groove;

    at least one reflector disposed within the housing and having a parabolic type surface; and

    a power supply unit being disposed in a space formed between the reflector and the corner of the housing, and providing at least one of electric power and a driving signal to a light source unit coupled to the insertion groove,wherein at least one first groove is formed on a wall surface of the coupling member,wherein at least one second groove is formed on a wall surface of the housing,wherein a first side of the reflector is inserted into the second groove andwherein a second side of the reflector is inserted into the first groove.

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