CN209417509U - 用于投影仪的照明光学装置和投影仪 - Google Patents
用于投影仪的照明光学装置和投影仪 Download PDFInfo
- Publication number
- CN209417509U CN209417509U CN201822024127.3U CN201822024127U CN209417509U CN 209417509 U CN209417509 U CN 209417509U CN 201822024127 U CN201822024127 U CN 201822024127U CN 209417509 U CN209417509 U CN 209417509U
- Authority
- CN
- China
- Prior art keywords
- light
- illumination optics
- optics device
- projector
- graphical symbol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 109
- 229920002050 silicone resin Polymers 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000003384 imaging method Methods 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical class [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 101001138022 Homo sapiens La-related protein 1 Proteins 0.000 description 1
- 101000650621 Homo sapiens Septin-1 Proteins 0.000 description 1
- 102100020859 La-related protein 1 Human genes 0.000 description 1
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
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- 238000009738 saturating Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
- G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0988—Diaphragms, spatial filters, masks for removing or filtering a part of the beam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017222028.7A DE102017222028B4 (de) | 2017-12-06 | 2017-12-06 | Beleuchtungsoptik für projektor und projektor |
| DE102017222028.7 | 2017-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417509U true CN209417509U (zh) | 2019-09-20 |
Family
ID=66548296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024127.3U Expired - Fee Related CN209417509U (zh) | 2017-12-06 | 2018-12-04 | 用于投影仪的照明光学装置和投影仪 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209417509U (de) |
| DE (1) | DE102017222028B4 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019112474A1 (de) * | 2019-03-15 | 2020-09-17 | OSRAM CONTINENTAL GmbH | Optische Vorrichtung, Anordnung, Fahrzeugleuchte und Verfahren |
| DE102019125290A1 (de) * | 2019-09-19 | 2021-03-25 | OSRAM CONTINENTAL GmbH | Optische Vorrichtung, Anordnung und Fahrzeug |
| DE102022119405A1 (de) | 2022-08-02 | 2024-02-08 | Bernhard Mayr | Projektionsvorrichtung für ein Transportmittel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6850095B2 (en) * | 2003-04-25 | 2005-02-01 | Visteon Global Technologies, Inc. | Projector optic assembly |
| CN101238590B (zh) * | 2005-07-29 | 2012-02-08 | Ccs株式会社 | 光学单元及光照射装置 |
| US7758208B2 (en) * | 2006-12-22 | 2010-07-20 | Lighting Science Group Corporation | Multi-primary LED collimation optic assemblies |
| CN102144278B (zh) * | 2008-09-05 | 2014-04-09 | 马田专业公司 | 具有无电极等离子源的灯具 |
| WO2011076213A1 (en) * | 2009-12-21 | 2011-06-30 | Martin Professional A/S | Projecting illumination device with multiple light sources |
| DE102013108801B4 (de) * | 2013-08-14 | 2015-10-01 | Sick Ag | Kamera mit einer Beleuchtungsvorrichtung zum Erzeugen eines Beleuchtungsfeldes |
| US9915411B2 (en) * | 2013-10-28 | 2018-03-13 | Illumination Machines, Llc | Open light flow optics |
| WO2015076203A1 (ja) * | 2013-11-19 | 2015-05-28 | 三菱電機株式会社 | 前照灯モジュール及び前照灯装置 |
-
2017
- 2017-12-06 DE DE102017222028.7A patent/DE102017222028B4/de not_active Expired - Fee Related
-
2018
- 2018-12-04 CN CN201822024127.3U patent/CN209417509U/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017222028B4 (de) | 2021-11-25 |
| DE102017222028A1 (de) | 2019-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 |