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1. WO2020107161 - FILL LIGHT DEVICE

Publication Number WO/2020/107161
Publication Date 04.06.2020
International Application No. PCT/CN2018/117465
International Filing Date 26.11.2018
IPC
G03B 15/02 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
H04N 7/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
18Closed-circuit television systems, i.e. systems in which the signal is not broadcast
B60Q 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
CPC
B60Q 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
G03B 15/02
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
H04N 7/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
18Closed circuit television systems, i.e. systems in which the signal is not broadcast
Applicants
  • 深圳辰锐软件开发有限公司 SHENZHEN CHENRUI SOFTWARE CO., LTD. [CN]/[CN]
Inventors
  • 张国明 ZHANG, Guoming
Agents
  • 深圳中一联合知识产权代理有限公司 SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FILL LIGHT DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE D'AMBIANCE
(ZH) 一种补光装置
Abstract
(EN)
A fill light device (20), comprising a fill light group (25). The fill light group (25) comprises a first light group (21), a second light group (22), and a third light group (23). The light-emitting center lines of the first light group (21), the second light group (22), and the third light group (23) are all laterally misaligned by different angles with respect to a vertical plane (32) of a camera monitoring center line and are inclined downward at different angles with respect to the horizontal plane (33), so that different positions of an area in need of light fill can be illuminated, thereby achieving sector light supplement for said area, and improving the overall light supplement effect of said area.
(FR)
La présente invention concerne un dispositif d'éclairage d'ambiance (20) comprenant un groupe d'éclairage d'ambiance (25). Le groupe d'éclairage d'ambiance (25) comporte un premier groupe d'éclairage (21), un second groupe d'éclairage (22) et un troisième groupe d'éclairage (23). Les lignes centrales d'émission de lumière du premier groupe d'éclairage (21), du second groupe d'éclairage (22) et du troisième groupe d'éclairage (23) sont toutes latéralement désalignées par des angles différents par rapport à un plan vertical (32) d'une ligne centrale de surveillance de caméra et elles sont inclinées vers le bas à différents angles par rapport au plan horizontal (33), de sorte que différentes positions d'une zone nécessitant un éclairage d'ambiance peuvent être éclairées, ce qui permet d'obtenir un éclairage d'ambiance sectoriel pour ladite zone et d'améliorer l'effet global d'éclairage d'ambiance de ladite zone.
(ZH)
一种补光装置(20),包括补光灯组(25),补光灯组(25)包括第一灯组(21)、第二灯组(22)和第三灯组(23),第一灯组(21)、第二灯组(22)和第三灯组(23)的发光中心线均相对于摄像机监控中心线所在的垂直面(32)侧偏不同角度,并且相对于水平面(33)下倾不同角度,能够照射到待补光区域的不同位置,实现对待补光区域的分区补光,提高待补光区域的整体补光效果。
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Latest bibliographic data on file with the International Bureau