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High power LED color bulb with infrared remote function

  • US 7,318,658 B2
  • Filed: 01/12/2006
  • Issued: 01/15/2008
  • Est. Priority Date: 01/06/2005
  • Status: Expired due to Fees
First Claim
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1. A high power LED color bulb with an infrared remote function comprisinga reflector having:

  • a body havinga front;

    a rear; and

    a front opening;

    a reflecting inside;

    a reflector joint being formed on the rear of the body and having a central penetrating hole; and

    a light guide hole being defined through the body from the front to the rear;

    a light guide bar received inside the light guide hole;

    an LED module being mounted onto the reflector joint and havinga stand havinga front surface facing the rear of the body of the reflector; and

    a rear surface; and

    multiple LED chips mounted on the front surface of the stand and correspond to the penetrating hole; and

    a bulb cover covering the reflector and havinga cover body holding the LED module in the cover body and having a rear face; and

    a controlling circuit board being mounted inside the cover body, being connected electronically to the LED chips of the LED module and havinga front facing to the rear side of the stand of the LED module; and

    a rear;

    an infrared sensor being mounted on the front of the controlling circuit board and aligning with the light guide bar of the reflector; and

    a lamp joint being mounted on the rear of the controlling circuit board and going through the cover body.

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