JP2020503659A - 導光装置及びその導光装置を備えた化粧鏡 - Google Patents
導光装置及びその導光装置を備えた化粧鏡 Download PDFInfo
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- JP2020503659A JP2020503659A JP2019556403A JP2019556403A JP2020503659A JP 2020503659 A JP2020503659 A JP 2020503659A JP 2019556403 A JP2019556403 A JP 2019556403A JP 2019556403 A JP2019556403 A JP 2019556403A JP 2020503659 A JP2020503659 A JP 2020503659A
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- light
- light emitting
- light guide
- guide device
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- 239000000463 material Substances 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 abstract description 9
- 239000011324 bead Substances 0.000 description 11
- 230000005855 radiation Effects 0.000 description 9
- 230000004907 flux Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D42/00—Hand, pocket, or shaving mirrors
- A45D42/08—Shaving mirrors
- A45D42/10—Shaving mirrors illuminated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/02—Mirrors used as equipment
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2200/00—Details not otherwise provided for in A47G
- A47G2200/08—Illumination
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (15)
- 第1発光部材と、第2発光部材と、導光本体とを備え、
前記導光本体は、第1の光を受光するための第1光入射端面と、第2の光を受光するための第2光入射端面と、光出射面と、前記光出射面に対向して配置された光反射面とを含み、
前記光反射面は、前記第1の光及び第2の光を反射し、かつ反射された前記第1の光及び第2の光を前記光出射面から出射するために用いられることを特徴する導光装置。 - 前記光反射面には、複数の散乱ドットが設けられていることを特徴とする請求項1に記載の導光装置。
- 前記複数の散乱ドットの形状は、円形及び楔形のうちの1つ以上であることを特徴とする請求項2に記載の導光装置。
- 前記複数の光散乱ドットの密度は、発光部材からの距離と反比例の関係にあることを特徴とする請求項2に記載の導光装置。
- 前記第1発光部材は、前記第1光入射端面に設けられており、前記第2発光部材は、前記第2光入射端面に設けられており、
前記第1発光部材は、単色温度の温光発光素子と冷光発光素子の一方又は両方を備え、前記第2発光部材は、単色温度の温光発光素子と冷光発光素子の一方又は両方を備え、或は、
前記第1発光部材は、1つ以上の二色温度の温光発光素子を備え、前記第2発光部材は、1つ以上の二色温度の温光発光素子を備えることを特徴とする請求項1に記載の導光装置。 - 前記導光装置は、前記第1発光部材を制御して第1の光を発する第1制御回路をさらに備え、
前記第1制御回路は、パルス信号をフィルタリングすることにより線形制御信号を出力するためのローパスフィルタ回路と、前記線形制御信号に応じて前記第1発光部材の輝度を線形に調整する駆動チップとを備えることを特徴とする請求項1に記載の導光装置。 - 前記導光装置は、前記第2発光部材を制御して第2の光を発する第2制御回路をさらに備え、
前記第2制御回路は、パルス信号をフィルタリングすることにより線形制御信号を出力するためのローパスフィルタ回路と、前記線形制御信号に応じて前記第2発光部材の輝度を線形に調整する駆動チップとを備えることを特徴とする請求項1に記載の導光装置。 - 前記駆動チップは、電圧出力ピンとフィードバックピンとを備え、
前記電圧出力ピンは発光ダイオードのアノードに接続されており、前記発光ダイオードのカソードは第1抵抗を介して接地されており、
前記フィードバックピンは、第2抵抗を介して前記発光ダイオードのカソードに接続され、さらに、直列に接続された第3抵抗及び第4抵抗を介して前記パルス信号を受信し、
前記第3抵抗と第4抵抗との間のノードは、コンデンサを介して接地されていることを特徴とする、請求項6に記載の導光装置。 - 前記導光本体は、前記光反射面と、前記光反射面に対向して配置された光出射面と、内側面と、前記内側面に対向して配置された外側面とを含み、
前記光反射面、光出射面、内側面、及び外側面は、楔形断面を構成していることを特徴とする請求項1〜8のいずれか1項に記載の導光装置。 - 前記導光装置は、前記導光装置の光反射面に接近して配置された光反射装置をされに備えることを特徴とする請求項1〜8のいずれか1項に記載の導光装置。
- 前記導光装置の光出射面は、凸円弧面状又は凹円弧面状をなしていることを特徴とする請求項1〜8のいずれか1項に記載の導光装置。
- 鏡面と、前記鏡面の周方向に沿って設けられた請求項1〜11のいずれか1項に記載の導光装置とを備えることを特徴とする化粧鏡。
- ソフトライト装置をさらに備え、
前記ソフトライト装置は、前記鏡面を収容するための第1収容部と、第2収容部とを含み、
前記導光装置の光出射部は、前記第2収容部内に収容されていることを特徴とする請求項12に記載の化粧鏡。 - 支持部材と、放熱装置とをさらに備え、
前記支持部材は、上方に突出した当接係合部を備え、前記第1入射端面に隣接する当接係合部の外表面には、前記第1入射端面に対向する第1発光部材が設けられており、前記第2入射端面に隣接する当接係合部の外表面には、前記第2入射端面に対向する第2発光部材が設けられており、
前記放熱装置は、発光部材と、対応する入射端面との間に設けられていることを特徴とする請求項13に記載の化粧鏡。 - 前記支持部材はアルミニウム基板であり、前記放熱装置の材料は熱抵抗の低い材料であることを特徴とする請求項14に記載の化粧鏡。
Applications Claiming Priority (3)
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CN201710514359.4A CN107092052B (zh) | 2017-06-29 | 2017-06-29 | 导光装置及具有该导光装置的化妆镜 |
CN201710514359.4 | 2017-06-29 | ||
PCT/CN2017/112213 WO2019000814A1 (zh) | 2017-06-29 | 2017-11-22 | 一种导光装置及具有该导光装置的化妆镜 |
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JP2020503659A true JP2020503659A (ja) | 2020-01-30 |
JP6862070B2 JP6862070B2 (ja) | 2021-04-21 |
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JP (1) | JP6862070B2 (ja) |
KR (1) | KR102285336B1 (ja) |
CN (1) | CN107092052B (ja) |
AU (1) | AU2017421048B2 (ja) |
GB (1) | GB2570072B (ja) |
WO (1) | WO2019000814A1 (ja) |
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CN107092052B (zh) * | 2017-06-29 | 2023-03-24 | 深圳市宗匠科技有限公司 | 导光装置及具有该导光装置的化妆镜 |
CN111387683B (zh) * | 2020-03-12 | 2023-02-03 | 橙景国际有限公司 | 具有均光效果的化妆镜 |
CN115431227A (zh) * | 2021-06-04 | 2022-12-06 | 南京泉峰科技有限公司 | 动力工具 |
Citations (3)
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JP2012089291A (ja) * | 2010-10-18 | 2012-05-10 | Mitsubishi Electric Corp | 照明用光源及び照明装置 |
US20130235607A1 (en) * | 2012-03-08 | 2013-09-12 | Simplehuman, Llc | Vanity mirror |
JP2017103010A (ja) * | 2015-11-30 | 2017-06-08 | アルプス電気株式会社 | 発光素子駆動回路及びこれを有する回路装置 |
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CN1549017A (zh) * | 2003-05-21 | 2004-11-24 | 力捷电脑股份有限公司 | 侧光型背光模件及液晶显示器 |
DE102004042929A1 (de) * | 2004-09-02 | 2006-03-09 | Sam Schulte Gmbh + Comp. | Kosmetikspiegel mit Beleuchtung |
JP4765897B2 (ja) * | 2006-11-02 | 2011-09-07 | パナソニック株式会社 | 照明装置用導光体 |
CN101778507B (zh) * | 2009-12-10 | 2013-06-12 | 海洋王照明科技股份有限公司 | 一种led控制电路 |
CN201706351U (zh) * | 2010-03-27 | 2011-01-12 | 孙少珍 | 一种灯具及其应用的车用投影灯 |
CN202408047U (zh) * | 2012-01-04 | 2012-09-05 | 刘国昌 | 一种具有led透光带的镜子 |
US9347660B1 (en) * | 2013-11-17 | 2016-05-24 | Zlatko Zadro | Dual magnification illuminated multi-spectrum table mirror |
TWM473114U (zh) * | 2013-11-21 | 2014-03-01 | Global Lighting Technologies | 導光環 |
CN104777546A (zh) * | 2014-01-10 | 2015-07-15 | 堤维西交通工业股份有限公司 | 分段式出光导光件及灯具 |
CN204070994U (zh) * | 2014-10-17 | 2015-01-07 | 梁银芳 | 一种带导光板的化妆镜 |
CN107092052B (zh) * | 2017-06-29 | 2023-03-24 | 深圳市宗匠科技有限公司 | 导光装置及具有该导光装置的化妆镜 |
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- 2017-06-29 CN CN201710514359.4A patent/CN107092052B/zh active Active
- 2017-11-22 KR KR1020197031622A patent/KR102285336B1/ko active IP Right Grant
- 2017-11-22 JP JP2019556403A patent/JP6862070B2/ja active Active
- 2017-11-22 WO PCT/CN2017/112213 patent/WO2019000814A1/zh active Application Filing
- 2017-11-22 AU AU2017421048A patent/AU2017421048B2/en active Active
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JP2012089291A (ja) * | 2010-10-18 | 2012-05-10 | Mitsubishi Electric Corp | 照明用光源及び照明装置 |
US20130235607A1 (en) * | 2012-03-08 | 2013-09-12 | Simplehuman, Llc | Vanity mirror |
JP2017103010A (ja) * | 2015-11-30 | 2017-06-08 | アルプス電気株式会社 | 発光素子駆動回路及びこれを有する回路装置 |
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GB2570072A (en) | 2019-07-10 |
AU2017421048B2 (en) | 2020-07-16 |
KR20200030028A (ko) | 2020-03-19 |
CN107092052A (zh) | 2017-08-25 |
GB2570072B (en) | 2022-07-13 |
AU2017421048A1 (en) | 2019-06-13 |
JP6862070B2 (ja) | 2021-04-21 |
GB201906085D0 (en) | 2019-06-12 |
WO2019000814A1 (zh) | 2019-01-03 |
KR102285336B1 (ko) | 2021-08-03 |
CN107092052B (zh) | 2023-03-24 |
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