LED (Light-Emitting Diode) tube lamp with radiating fins

LED (Light-Emitting Diode) tube lamp with radiating fins

  • CN 202,152,949 U
  • Filed: 08/03/2011
  • Issued: 02/29/2012
  • Est. Priority Date: 08/03/2011
  • Status: Active Grant
First Claim
Patent Images

1. a flange-cooled LED Down lamp comprises cylindrical shell and fin, it is characterized in that:

  • also comprise spring(-supported) mount, said cylindrical shell, fin and spring(-supported) mount are one-body molded to be processed, and spring(-supported) mount is positioned at the two ends of a diameter line;

    The interior circumferential surface of said cylinder lumen is parabolic;

    The interior ring platform of placing light transmission piece is arranged in the openend of cylindrical shell, and the outer surface of openend has the screw thread that screws togather with cover of upholstery;

    Base plate is the illuminator seat.

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