Title:
LIGHTING APPARATUS USING HYBRID POWER GENERATION
Document Type and Number:
WIPO Patent Application WO/2024/010170
Kind Code:
A1
Abstract:
The present invention relates to a lighting apparatus using hybrid power generation, and especially, in order to enable maximizing an energy saving effect by generating electricity not only during the daytime but even during the nighttime by using power generation through solar heat and heat generated from LEDs, the lighting apparatus using hybrid power generation comprises: a first power generation unit which comprises a first thermoelectric device having a high temperature portion formed on one surface thereof by means of solar heat, and which generates electrical energy by means of the first thermoelectric device; a second power generation unit which comprises a second thermoelectric device having a high temperature portion formed on one surface thereof by means of heat generated from an LED module, and which generates electrical energy by means of the second thermoelectric device; and a cooling unit which is provided between the first power generation unit and the second power generation unit so as to cool the respective other surfaces of the first thermoelectric device and the second thermoelectric device simultaneously.
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| WO/2011/119449 | ENERGY HARVESTER FOR LED LUMINAIRE |
| JP3126290 | Solar outdoor lights |
| WO/2019/093243 | WIND POWER GENERATOR-ATTACHED LIGHTING EQUIPMENT |
Inventors:
JEON OK JA (KR)
SEO SEUNG WON (KR)
YIN XUE BIN (KR)
KOOK YOON JU (KR)
KIM BONG HYOUNG (KR)
SEO SEUNG WON (KR)
YIN XUE BIN (KR)
KOOK YOON JU (KR)
KIM BONG HYOUNG (KR)
Application Number:
PCT/KR2023/003742
Publication Date:
January 11, 2024
Filing Date:
March 21, 2023
Export Citation:
Assignee:
JEON OK JA (KR)
SEO SEUNG WON (KR)
YIN XUE BIN (KR)
KOOK YOON JU (KR)
KIM BONG HYOUNG (KR)
SEO SEUNG WON (KR)
YIN XUE BIN (KR)
KOOK YOON JU (KR)
KIM BONG HYOUNG (KR)
International Classes:
F21S9/04; F03D3/00; F03D9/25; F21V29/60; H02N11/00; H10N10/13; F21W131/103
Foreign References:
| KR20100138674A | 2010-12-31 | |||
| KR20190000132A | 2019-01-02 | |||
| JP3218774U | 2018-11-08 | |||
| JP2005083327A | 2005-03-31 | |||
| JP2010112688A | 2010-05-20 |
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
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