WO2014194863A1 - 色轮组件及其相关光源系统 - Google Patents
色轮组件及其相关光源系统 Download PDFInfo
- Publication number
- WO2014194863A1 WO2014194863A1 PCT/CN2014/079426 CN2014079426W WO2014194863A1 WO 2014194863 A1 WO2014194863 A1 WO 2014194863A1 CN 2014079426 W CN2014079426 W CN 2014079426W WO 2014194863 A1 WO2014194863 A1 WO 2014194863A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- color wheel
- wheel assembly
- hole
- probe
- outer casing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/206—Control of light source other than position or intensity
-
- 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
Abstract
Description
Claims (10)
- 一种色轮组件,其特征在于,包括:色轮,包括具有转动轴的驱动装置以及固定在该转动轴上的光学组件,该驱动装置用于驱动该光学组件转动,该色轮上还设有一个随着该转动轴转动的标记物;外壳,所述色轮固定在该外壳内,该外壳包括第一面,该第一面与该色轮上所述标记物所在面相互平行且相邻;所述色轮转动一圈时,该第一面上对应所述标记物的环形区域中,其中一处设有第一通孔;包括探头的探测装置,设于第一通孔背向所述色轮的一侧上,该探头设于第一通孔上,用于对所述色轮上的标记物进行探测。
- 根据权利要求 1 所述的色轮组件,其特征在于,所述外壳还包括透光片,该透光片覆盖在第一通孔上,所述探头设于该透光片背向所述色轮的一侧上。
- 根据权利要求 2 所述的色轮组件,其特征在于,所述透光片和第一面之间接触处为密封的。
- 根据权利要求 2 所述的色轮组件,其特征在于,第一通孔的内壁上设有一台阶,所述透光片粘接在该台阶上以和该第一通孔相互固定。
- 根据权利要求 2 所述的色轮组件,其特征在于,所述探测装置还包括传感器电路板,位于所述探头背向所述透光片的一侧;所述色轮组件还包括一垫圈,设于所述透光片和所述传感器电路板之间,用于将所述探头密封在所述透光片和所述传感器电路板之间。
- 根据权利要求 2 所述的色轮组件,其特征在于,所述外壳用于将所述色轮密封在该外壳内。
- 根据权利要求 1 至 6 任一项所述的色轮组件,其特征在于,所述光学组件包括承载有波长转换层的基底,所述标记物设在该基底上除了光束通过的区域上;或者,所述光学组件包括滤光片,所述标记物设在该滤光片上除光束通过的区域上。
- 根据权利要求 7 所述的色轮组件,其特征在于,所述光学组件包括承载有波长转换层的基底,该基底上镀有反射层,所述标记物为一通孔。
- 根据权利要求 1 至 6 任一项所述的色轮组件,其特征在于,所述标记物设于所述转动轴上。
- 一种光源系统,其特征在于,包括如权利要求 1 至 9 中任一项所述的色轮组件。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/895,471 US10126545B2 (en) | 2013-06-07 | 2014-06-07 | Color wheel assembly and related light source system thereof |
KR1020157036291A KR101773457B1 (ko) | 2013-06-07 | 2014-06-07 | 컬러 휠 어셈블리 및 이에 관한 광원 시스템 |
ES14808181.3T ES2654049T3 (es) | 2013-02-06 | 2014-06-07 | Conjunto de rueda de color y sistema de fuente de luz relacionado del mismo |
EP14808181.3A EP3007001B1 (en) | 2013-06-07 | 2014-06-07 | Color wheel assembly and related light source system thereof |
JP2016517153A JP6161804B2 (ja) | 2013-06-07 | 2014-06-07 | カラーホイールアッセンブリ及びその関連する光源システム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203285511U CN203311071U (zh) | 2013-02-06 | 2013-06-07 | 色轮组件及其相关光源系统 |
CN201320328551.1 | 2013-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014194863A1 true WO2014194863A1 (zh) | 2014-12-11 |
Family
ID=52008789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/079426 WO2014194863A1 (zh) | 2013-02-06 | 2014-06-07 | 色轮组件及其相关光源系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10126545B2 (zh) |
EP (1) | EP3007001B1 (zh) |
JP (1) | JP6161804B2 (zh) |
KR (1) | KR101773457B1 (zh) |
WO (1) | WO2014194863A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170045382A1 (en) * | 2015-08-14 | 2017-02-16 | Delta Electronics, Inc. | Color wheel rotation speed detecting module |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108227352B (zh) * | 2016-12-09 | 2020-10-20 | 深圳光峰科技股份有限公司 | 色轮组件、光源装置及投影设备 |
CN108287448A (zh) * | 2017-01-10 | 2018-07-17 | 中强光电股份有限公司 | 投影装置及其光源驱动方法 |
CN108628068A (zh) * | 2017-03-17 | 2018-10-09 | 深圳市光峰光电技术有限公司 | 光源系统及光源稳定性监测方法以及投影设备 |
CN208283709U (zh) * | 2018-06-13 | 2018-12-25 | 中强光电股份有限公司 | 光侦测元件与投影装置 |
CN109828428B (zh) | 2019-03-05 | 2020-11-17 | 明基智能科技(上海)有限公司 | 投影机与光侦测电路 |
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CN203311071U (zh) * | 2013-02-06 | 2013-11-27 | 深圳市光峰光电技术有限公司 | 色轮组件及其相关光源系统 |
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2014
- 2014-06-07 WO PCT/CN2014/079426 patent/WO2014194863A1/zh active Application Filing
- 2014-06-07 KR KR1020157036291A patent/KR101773457B1/ko active IP Right Grant
- 2014-06-07 JP JP2016517153A patent/JP6161804B2/ja active Active
- 2014-06-07 EP EP14808181.3A patent/EP3007001B1/en active Active
- 2014-06-07 US US14/895,471 patent/US10126545B2/en active Active
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US20050225731A1 (en) * | 2004-04-07 | 2005-10-13 | Nec Viewtechnology, Ltd. | Single-plate color projector and synchronization adjusting method therefor |
CN101369090A (zh) * | 2007-08-17 | 2009-02-18 | 青岛海信电器股份有限公司 | 控制成像装置与色轮同步成像的方法和系统 |
CN101387724A (zh) * | 2007-09-14 | 2009-03-18 | 鸿富锦精密工业(深圳)有限公司 | 色轮 |
CN102426403A (zh) * | 2011-12-02 | 2012-04-25 | 深圳市光峰光电技术有限公司 | 色轮、其组装方法、使用该色轮的光源装置及投影系统 |
CN102853377A (zh) * | 2012-01-07 | 2013-01-02 | 深圳市光峰光电技术有限公司 | 波长转换装置及发光装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170045382A1 (en) * | 2015-08-14 | 2017-02-16 | Delta Electronics, Inc. | Color wheel rotation speed detecting module |
US9976879B2 (en) * | 2015-08-14 | 2018-05-22 | Delta Electronics, Inc. | Color wheel rotation speed detecting module |
Also Published As
Publication number | Publication date |
---|---|
KR20160013951A (ko) | 2016-02-05 |
EP3007001B1 (en) | 2017-10-18 |
US20160124213A1 (en) | 2016-05-05 |
JP2016527533A (ja) | 2016-09-08 |
US10126545B2 (en) | 2018-11-13 |
KR101773457B1 (ko) | 2017-08-31 |
EP3007001A1 (en) | 2016-04-13 |
EP3007001A4 (en) | 2016-06-22 |
JP6161804B2 (ja) | 2017-07-12 |
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