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01-07-2015

LED Lamp Radiating Structure

A LED lamp radiating structure includes a plastic shell (2) and a metal part (3) to serve as heat dissipation bodies. The metal part (3) is a hollow structure and bonded with the plastic shell (2) after the plastic shell (2) is formed by injection molding. A baffle plate (31) is formed on the metal part (3). A LED chip (4) of the LED lamp is fixed below the baffle plate (31) to contact with the metal part (3) directly. The LED chip (4) is completely contact with the metal part (3) through the baffle plate (31), and therefore the heat from the LED chip (4) is conducted to the plastic shell (2) successfully, benefiting the heat dissipation of the LED chip (4).

Document: EP2821696A1
Click here for the full patent text at DEPATISnet [PDF]
Published patent application
Disclosure date: 08-22-2012
Publication date: 01-07-2015
Applicant: MAINHOUSE XIAMEN ELECTRONICS CO LTD, CN
Inventor: ZHOU NANQING, CN


© European Patent Office. This information was obtained from the espacenet of the European Patent Office. There is no guarantee of its correctness or curency. For additional information, please use the research at espacenet. It is possible to determine the current legal and procedural status of patents and utility patents/models at http://worldwide.espacenet.com/ kfree of charge.

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