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Light emitting diode illuminating device

  • US 7,842,965 B2
  • Filed: 06/09/2008
  • Issued: 11/30/2010
  • Est. Priority Date: 12/29/2007
  • Status: Expired due to Fees
First Claim
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1. An LED illuminating device comprising:

  • a light source module comprising a circuit board, an LED and a plurality of electrode contacts located on the circuit board, the LED electrically connected with the electrode contacts;

    a power source module comprising an enclosure defining a light source chamber therein and a plurality of electrical terminals received in the light source chamber, the light source module being detachably inserted into the light source chamber of the power source module, the electrode contacts abutting against the corresponding electrical terminals respectively;

    wherein the circuit board of the light source module is rectangular and defines a cutout at a corner thereof, and the power source module has a protrusion protruding into the light source chamber, the protrusion being engaged in the cutout, the engagement between the protrusion and the cutout ensuring that the light source module is properly and accurately mounted to the power source module.

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