High brightness, high power and low heating LED illuminating device

High brightness, high power and low heating LED illuminating device

CN
  • CN 201,047,570 Y
  • Filed: 08/11/2006
  • Issued: 04/16/2008
  • Est. Priority Date: 08/11/2006
  • Status: Active Grant
First Claim
Patent Images

1. high brightness, high power, low heating LED light-emitting device, it has the led chip array board, fluorescent plate and transparent resin plate, this led chip array board has a plurality of led chips and the lead that is connected these a plurality of led chips, the positive pole of first led chip is connected to first lead, this first lead is connected to the negative pole of second chip, the positive pole of second led chip is connected to second lead, this second lead is connected to the negative pole of the 3rd led chip, by that analogy, the positive pole of last led chip is connected to the positive pole of power supply, the negative pole of first led chip is connected to the negative pole of power supply, perhaps the negative pole of first led chip is connected to privates, this privates is connected to the positive pole of second led chip, the negative pole of second led chip is connected to privates, these privates are connected to the positive pole of the 3rd led chip, by that analogy, the negative pole of last led chip is connected to the negative pole of power supply, the positive pole of first led chip is connected to the positive pole of power supply, finally constitute M capable * N array strake, wherein M and N are any number more than 2, it is characterized in that:

  • be coated with one deck fluorescent plate on the chip array plate, this fluorescent plate closely contacts with all led chips, on fluorescent plate a transparent resin plate, with led chip and fluorescent plate sealing.

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