TW200801391A - Uniform LED lighting device - Google Patents
Uniform LED lighting deviceInfo
- Publication number
- TW200801391A TW200801391A TW95122388A TW95122388A TW200801391A TW 200801391 A TW200801391 A TW 200801391A TW 95122388 A TW95122388 A TW 95122388A TW 95122388 A TW95122388 A TW 95122388A TW 200801391 A TW200801391 A TW 200801391A
- Authority
- TW
- Taiwan
- Prior art keywords
- lighting device
- led lighting
- uniform led
- paraboloid
- lampshade
- Prior art date
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A uniform LED lighting device is disclosed. The device has the characteristic that the front of a light source sets a lampshade, reflection cover, and a zoom lens in order. After the light being adjusted through one of a slanting cone, a paraboloid, and an oval-shaped face of the lampshade, it is reflected by one of a straight tube, a paraboloid, a cone face of the reflection cover, and finally it is projected out by the lens. It can adjust the focusing of the zoom lens according to the distance between the light source and the illuminated object.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95122388A TW200801391A (en) | 2006-06-22 | 2006-06-22 | Uniform LED lighting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95122388A TW200801391A (en) | 2006-06-22 | 2006-06-22 | Uniform LED lighting device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200801391A true TW200801391A (en) | 2008-01-01 |
Family
ID=44765059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95122388A TW200801391A (en) | 2006-06-22 | 2006-06-22 | Uniform LED lighting device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200801391A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI558948B (en) * | 2009-06-16 | 2016-11-21 | 皇家飛利浦有限公司 | Illumination system for spot illumination |
-
2006
- 2006-06-22 TW TW95122388A patent/TW200801391A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI558948B (en) * | 2009-06-16 | 2016-11-21 | 皇家飛利浦有限公司 | Illumination system for spot illumination |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2784375A3 (en) | Vehicular headlamp | |
WO2009055766A3 (en) | Variable spot size lenses and lighting systems | |
TWI266929B (en) | Lighting device and projection type display device | |
WO2011163493A3 (en) | Imaging device with focused illumination | |
EP2428725A3 (en) | Vehicle headlamp | |
EP1908629A3 (en) | Headlight device and vehicle | |
WO2010078456A3 (en) | Illuminated optical apparatus | |
WO2010042423A3 (en) | Compact led downlight with cuspated flux-redistribution lens | |
EP2518393A3 (en) | Vehicular lamp | |
EP2284435A3 (en) | Lamp unit for vehicular headlamp | |
GB2512797A (en) | Improved optical systems and LED luminaires | |
TW200834221A (en) | Light source device, light source unit and projector | |
TW200745598A (en) | LED variable focus lighting equipment | |
GB2457462B (en) | Display lamp device | |
TW200613882A (en) | Optical projection apparatus and adjusting method thereof | |
CN203068203U (en) | Lighting lamp | |
TW200801391A (en) | Uniform LED lighting device | |
CN201289002Y (en) | Reflected refraction type no-glare light source | |
CN203797406U (en) | Parallel light beam led lamp | |
TW201219840A (en) | Lens and light source module | |
TW200951489A (en) | Illumination optical system, exposure apparatus, device manufacturing method, and exposure optical system | |
ATE458167T1 (en) | REFLECTOR LAMP | |
EP2541132A3 (en) | Vehicle lamp | |
TW201213871A (en) | Lens and light source module | |
TW200702589A (en) | Reflector for light source, light source device and illumination device |