WO2017209320A1 - Light irradiation angle variable strobe - Google Patents
Light irradiation angle variable strobe Download PDFInfo
- Publication number
- WO2017209320A1 WO2017209320A1 PCT/KR2016/005742 KR2016005742W WO2017209320A1 WO 2017209320 A1 WO2017209320 A1 WO 2017209320A1 KR 2016005742 W KR2016005742 W KR 2016005742W WO 2017209320 A1 WO2017209320 A1 WO 2017209320A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- angle
- degrees
- led module
- control unit
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000007480 spreading Effects 0.000 abstract description 2
- 240000007320 Pinus strobus Species 0.000 description 39
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101100396994 Drosophila melanogaster Inos gene Proteins 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
- G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
- G03B15/0421—Mounting means comprising transversal slide and incorporated contacts of the type "Hot shoe"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8838—Stroboscopic illumination; synchronised illumination
Definitions
- the present invention further provides that the predetermined angle is 0 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees, 120 degrees, 135 degrees, 150 degrees and 180 degrees on the basis of the angle formed by the surfaces facing each other.
- Variable angle strobe is provided.
- FIG. 12 is a block diagram showing a configuration of a controller for controlling an LED module applied to an embodiment of the present invention.
- FIG. 1 is a front view of a light irradiation angle variable strobe 10 according to an embodiment of the present invention
- Figure 2 is a rear view of a light irradiation angle variable strobe 10 according to an embodiment of the present invention
- Figure 3 Side view of the light irradiation angle variable strobe 10 according to an embodiment of the present invention.
- the lighting controller 64 may control a power connection including turning on and off the continuous power controller 61, the charge accumulation controller 62, and the discharge controller 63.
- LED module 31 LED chip
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Stroboscope Apparatuses (AREA)
Abstract
Description
Claims (9)
- 중심점을 기준으로 우산살 형상으로 펴고 접힐 수 있도록 접철되고, 상기 펴고 접히는 각도를 조절할 수 있는 복수 개의 막대형 지지부;A plurality of rod-shaped support parts which are folded to be folded and folded in an umbrella shape based on a center point, and which are capable of adjusting the folding and folding angles;상기 막대형 지지부가 접힐 때 서로 마주보는 면에 엘이디칩이 미리 정한 간격으로 배열된 엘이디 모듈;An LED module in which LED chips are arranged at predetermined intervals on surfaces facing each other when the rod-shaped supports are folded;상기 엘이디 칩이 배열된 모듈의 전면에 위치하여 빛을 확산시키는 확산판;A diffusion plate positioned in front of the module where the LED chips are arranged to diffuse light;상기 복수 개의 막대형 지지부의 펴고 접히는 각도를 기계적으로 조절하는 각도 조절부; An angle adjusting unit for mechanically adjusting an extension and folding angle of the plurality of rod-shaped supports;상기 막대형 지지부를 통해 상기 엘이디 모듈에 전력을 공급하는 전원부; 및A power supply unit supplying power to the LED module through the rod-shaped support unit; And상기 중심점에 위치하여 상기 복수 개의 막대형 지지부 각각의 일 단말부를 접철하고, 상기 각도조절부 및 상기 전원부에서 공급되는 전력선의 통로를 구비하는 중심 몸체부를 포함하는,Located at the center point and folds one terminal of each of the plurality of bar-shaped support portion, and including a central body portion having a passage of the power line supplied from the angle adjuster and the power supply,광조사 각도 가변형 스트로보.Light angle variable strobe.
- 제 1 항에 있어서,The method of claim 1,상기 중심 몸체부는, 서로 마주보는 면의 뒤편에서 상기 복수개의 막대형 지지부를 둘러싸는 리플렉터(reflector)를 더 포함하는, The central body portion further includes a reflector surrounding the plurality of rod-shaped supports on the rear side of the surface facing each other,광조사 각도 가변형 스트로보. Light angle variable strobe.
- 제 1 항에 있어서,The method of claim 1,상기 펴고 접히는 각도는, 상기 서로 마주보는 면이 이루는 각도 기준으로 0도에서 180도 범위인, The extending and folding angle is in the range of 0 to 180 degrees based on the angle formed by the surfaces facing each other,광조사 각도 가변형 스트로보. Light angle variable strobe.
- 제 1 항에 있어서,The method of claim 1,상기 각도조절부는, 미리 정한 각도에서 고정할 수 있는 고정부를 구비하는, The angle adjustment unit, provided with a fixing portion that can be fixed at a predetermined angle,광조사 각도 가변형 스트로보. Light angle variable strobe.
- 제 4 항에 있어서,The method of claim 4, wherein상기 미리 정한 각도는, The predetermined angle is,상기 서로 마주보는 면이 이루는 각도 기준으로 0도, 30도, 45도, 60도, 90도, 120도, 135도, 150도 및 180도인, 0 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees, 120 degrees, 135 degrees, 150 degrees and 180 degrees based on the angle formed by the surfaces facing each other,광조사 각도 가변형 스트로보. Light angle variable strobe.
- 제 1 항에 있어서,The method of claim 1,상기 엘이디 모듈의 칩과 칩 사이에는 구멍이 형성되고, A hole is formed between the chip and the chip of the LED module,상기 구멍에는 열전도를 위한 구리, 알루미늄, 세라믹, 또는 은이 도금된,The hole is plated with copper, aluminum, ceramic, or silver for heat conduction,광조사 각도 가변형 스트로보. Light angle variable strobe.
- 제 1 항에 있어서,The method of claim 1,상기 전원부는, 섬광방전용 전하를 축적하는 커패시터부; 및The power supply unit includes a capacitor unit that accumulates charges for flash discharge; And카메라의 촬영에 동조하여 상기 엘이디 모듈의 점등을 제어하는 제어부를 더 포함하고,A control unit for controlling the lighting of the LED module in synchronization with the shooting of the camera,상기 제어부는, 상기 엘이디 모듈이 지속광을 유지하도록 전력공급을 제어하는 지속전원 제어부;The control unit, the continuous power control unit for controlling the power supply so that the LED module maintains the continuous light;상기 엘이디 모듈이 섬광을 낼 수 있는 전하를 축적하도록 제어하는 전하축적 제어부; 및A charge accumulation control unit configured to control the LED module to accumulate charges capable of flashing; And상기 엘이디 모듈이 섬광을 낼 수 있도록 방전제어하는 방전제어부를 포함하는, It includes a discharge control unit for controlling the discharge so that the LED module flashes,광조사 각도 가변형 스트로보.Light angle variable strobe.
- 제 7 항에 있어서,The method of claim 7, wherein상기 제어부는, 상기 엘이디 모듈의 지속광 및 섬광의 광량을 각각 조절하는 광량 볼륨; The control unit may include: a volume of light for respectively adjusting the amount of light of the continuous light and the flash of the LED module;상기 엘이디 모듈의 온도를 측정하는 온도센서를 포함하고, It includes a temperature sensor for measuring the temperature of the LED module,상기 온도센서는 상기 모듈의 온도가 미리 정한 기준값을 넘을 때는 상기 지속광 또는 상기 섬광에 공급되는 전력을 차단하는, The temperature sensor cuts off the power supplied to the continuous light or the flash when the temperature of the module exceeds a predetermined reference value,광조사 각도 가변형 스트로보.Light angle variable strobe.
- 제 7 항에 있어서,The method of claim 7, wherein상기 제어부는 상기 엘이디 모듈의 색온도와 광량을 각각 조절하는 광량 볼륨을 포함하는, The control unit includes a light amount volume for adjusting the color temperature and the amount of light of the LED module, respectively,광조사 각도 가변형 스트로보.Light angle variable strobe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0066209 | 2016-05-30 | ||
KR1020160066209A KR101767539B1 (en) | 2016-05-30 | 2016-05-30 | Collapsible studio strobes |
Publications (1)
Publication Number | Publication Date |
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WO2017209320A1 true WO2017209320A1 (en) | 2017-12-07 |
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ID=59651517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2016/005742 WO2017209320A1 (en) | 2016-05-30 | 2016-05-31 | Light irradiation angle variable strobe |
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KR (1) | KR101767539B1 (en) |
WO (1) | WO2017209320A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3107207U (en) * | 2003-12-05 | 2005-01-27 | 偉▲シン▼ 張 | Umbrella with solar energy lighting |
JP2008053037A (en) * | 2006-08-24 | 2008-03-06 | Hiyoshiya Co Ltd | Japanese umbrella structure luminaire |
US20100265691A1 (en) * | 2009-04-12 | 2010-10-21 | Sergio Alejandro Ortiz-Gavin | Collapsed Parabola Light Reflecting Umbrella Apparatus |
KR101292217B1 (en) * | 2012-02-16 | 2013-08-02 | 주식회사엘이디파워 | Led illumination lamp |
KR20130101836A (en) * | 2012-03-06 | 2013-09-16 | 삼성전자주식회사 | Lighting device and photographing system including the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011169594A (en) | 2008-06-13 | 2011-09-01 | Advantest Corp | Multi-strobe circuit, method for calibration of the same, and test equipment |
JP5171442B2 (en) | 2008-07-08 | 2013-03-27 | 株式会社アドバンテスト | Multi-strobe circuit and test equipment |
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2016
- 2016-05-30 KR KR1020160066209A patent/KR101767539B1/en active IP Right Grant
- 2016-05-31 WO PCT/KR2016/005742 patent/WO2017209320A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3107207U (en) * | 2003-12-05 | 2005-01-27 | 偉▲シン▼ 張 | Umbrella with solar energy lighting |
JP2008053037A (en) * | 2006-08-24 | 2008-03-06 | Hiyoshiya Co Ltd | Japanese umbrella structure luminaire |
US20100265691A1 (en) * | 2009-04-12 | 2010-10-21 | Sergio Alejandro Ortiz-Gavin | Collapsed Parabola Light Reflecting Umbrella Apparatus |
KR101292217B1 (en) * | 2012-02-16 | 2013-08-02 | 주식회사엘이디파워 | Led illumination lamp |
KR20130101836A (en) * | 2012-03-06 | 2013-09-16 | 삼성전자주식회사 | Lighting device and photographing system including the same |
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KR101767539B1 (en) | 2017-08-11 |
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