Light emitting diode (LED) illumination lamp

Light emitting diode (LED) illumination lamp

  • CN 102,278,635 A
  • Filed: 08/09/2011
  • Published: 12/14/2011
  • Est. Priority Date: 08/09/2011
  • Status: Active Application
First Claim
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1. LED lighting, comprising:

  • One heat abstractor, a plurality of radiating parts that have a centre bore portion and arrange around this centre bore portion, the front end of described heat abstractor is enclosed by radiating part and forms a recess;

    One is installed on the reflector of the recess of described heat abstractor, and its outer wall contacts with described radiating part;

    One led module is positioned at described reflector bottom;

    One supporting member contacts with described led module;

    At least one heat pipe, the airtight inner chamber of its inner tool, inner chamber is provided with the working solution of powder sintered and gas, liquid two phase change, this heat pipe is along the winding in the shape of a spiral of described reflector outer wall, and having the tail end that contacts with described supporting member, the heat when by this described led module being worked conducts to described reflector and radiating part rapidly;

    AndOne soaking plate, the airtight inner chamber of its inner tool, be provided with the working solution of powder sintered and gas, liquid two phase change in the inner chamber, its profile has smooth section of the described led module of an arrangement, and repressed moulding and be symmetrical in smooth section two ends, and vertical with smooth section two insert section, and described two insert section inserts the described centre bore portion of being fixed in, and the heat during by this with described led module work conducts to described heat abstractor rapidly.

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