Title:
DRONE-MOUNTED LIGHTING DEVICE HAVING HEAT-DISSIPATING PLATE PROVIDED ON GIMBAL PART AND LIGHTING UNIT
Document Type and Number:
WIPO Patent Application WO/2020/153571
Kind Code:
A1
Abstract:
The present invention relates to a drone-mounted lighting device having a heat-dissipating plate provided on a gimbal part and a lighting unit and, more specifically, to a drone-mounted lighting device having a heat-dissipating plate provided on a gimbal part and a lighting unit, the device emitting light from the sky of a region in which light is to be emitted so as to enable minimization of a non-emission area by shadows, enabling easy changing of a light emission area without rotating or tilting a drone, using wind generated while the drone is moving and air currents caused by propellers so as to dissipate heat of the gimbal part, the heat-dissipating plate of the lighting unit, and a heat pipe, thereby enabling a sufficient cooling effect to be obtained, and thus the performance degradation of a lighting module, due to heating, can be prevented and, simultaneously, the power required for flight of a drone part can be saved.
Inventors:
CHO CHUNG KI (KR)
Application Number:
PCT/KR2019/012828
Publication Date:
July 30, 2020
Filing Date:
October 01, 2019
Export Citation:
Assignee:
DOOYOUNG T&S CORP (KR)
International Classes:
B64D47/02; B64C39/02; F21V7/00; F21V29/70; F21W107/30
Foreign References:
| KR20180092198A | 2018-08-17 | |||
| KR101629933B1 | 2016-06-13 | |||
| KR20160085179A | 2016-07-15 | |||
| US20160195255A1 | 2016-07-07 | |||
| US20170307185A1 | 2017-10-26 |
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (KR)
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