Lighting apparatus with heat radiation function by a blowing structure employing anion generation

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United States of America Patent

PATENT NO 11846411
APP PUB NO 20230296237A1
SERIAL NO

18020065

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lighting apparatus having a heat radiation function by a blowing structure comprising a housing, a cylindrical anion emission pipe, a discharge electrode, an induction electrode, an LED circuit board, and a lighting cover. When anions are emitted from the discharge electrode, air outside the lighting cover is introduced into the cylindrical anion emission pipe via an air through-hole, and then discharged to the outside via a second end of the cylindrical anion emission pipe to be circulated; a space in which the LED circuit board is disposed is in air communication with the air through-hole, such that heat generated by an LED chip on the LED circuit board is emitted. The lighting apparatus may achieve excellent heat radiation function without employing a complicated or heavy heat radiation device.

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Patent Owner(s)

  • VALKIDA CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jae Sung Anyang-si, KR 105 639

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