Title:
LED LIGHTING APPARATUS COMBINED WITH FAN
Document Type and Number:
WIPO Patent Application WO/2021/049766
Kind Code:
A1
Abstract:
The present invention relates to an LED lighting apparatus combined with a fan, and the LED lighting apparatus combined with a fan is fastened to a power supply terminal formed on a ceiling so as to perform LED lighting apparatus and ceiling fan functions together so that moving air is provided from the ceiling regardless of place. Particularly, the LED lighting apparatus combined with a fan comprises a fan body unit (10), an LED lighting unit (20), and a control unit (30) in order to partially cause the moving air of the fan to flow to the LED lighting unit so as to cool an LED element and continuously air-clean a diffusion cover, thereby preventing a drop in lighting efficiency even during long term operation.
Inventors:
KIM BYUNG JO (KR)
LEE HYO JIN (KR)
LEE HYO JIN (KR)
Application Number:
PCT/KR2020/010520
Publication Date:
March 18, 2021
Filing Date:
August 10, 2020
Export Citation:
Assignee:
FEEL TECH CO LTD (KR)
International Classes:
F21V33/00; F04D25/08; F04D27/00; F04D29/70; F21K9/23; F21V23/04; F21V29/67; F21Y115/10
Foreign References:
| JP3220465U | 2019-03-07 | |||
| KR101390285B1 | 2014-05-02 | |||
| KR20180060796A | 2018-06-07 | |||
| KR100892650B1 | 2009-04-08 | |||
| KR20110030898A | 2011-03-24 | |||
| KR102087802B1 | 2020-03-11 |
Attorney, Agent or Firm:
AN, Kyung Ju (KR)
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