Light source unit, light engine with light source unit and illumination device
The invention relates to a light source unit (6) of a light engine (5). The light source unit (6) comprises a plurality of light emitting diode (LED) sub light source units (7); and each LED sub light source unit comprises at least one LED (8) and an optical device corresponding to at least one LED...
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| creator | ZHONG HAIQIANG ZENG SIXIONG SHEN WEIHUANG MA JIAREN |
| description | The invention relates to a light source unit (6) of a light engine (5). The light source unit (6) comprises a plurality of light emitting diode (LED) sub light source units (7); and each LED sub light source unit comprises at least one LED (8) and an optical device corresponding to at least one LED (8), wherein the optical device is used for regulating beams from the LED sub light source units (7) to roughly parallel beams (L1). Moreover, the invention also relates to the light engine (5) with the light source unit (6) and an illumination device. The light engine (5) of the light source unit (6) can beneficially replace a halogen lamp in the common illumination device; and on the premise that the outline of the conventional illumination device is not changed, and the effect of a shadowless lamp is achieved. |
| format | Patent |
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The light source unit (6) comprises a plurality of light emitting diode (LED) sub light source units (7); and each LED sub light source unit comprises at least one LED (8) and an optical device corresponding to at least one LED (8), wherein the optical device is used for regulating beams from the LED sub light source units (7) to roughly parallel beams (L1). Moreover, the invention also relates to the light engine (5) with the light source unit (6) and an illumination device. The light engine (5) of the light source unit (6) can beneficially replace a halogen lamp in the common illumination device; and on the premise that the outline of the conventional illumination device is not changed, and the effect of a shadowless lamp is achieved.</description><language>chi ; eng</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130116&DB=EPODOC&CC=CN&NR=102878444A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130116&DB=EPODOC&CC=CN&NR=102878444A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHONG HAIQIANG</creatorcontrib><creatorcontrib>ZENG SIXIONG</creatorcontrib><creatorcontrib>SHEN WEIHUANG</creatorcontrib><creatorcontrib>MA JIAREN</creatorcontrib><title>Light source unit, light engine with light source unit and illumination device</title><description>The invention relates to a light source unit (6) of a light engine (5). The light source unit (6) comprises a plurality of light emitting diode (LED) sub light source units (7); and each LED sub light source unit comprises at least one LED (8) and an optical device corresponding to at least one LED (8), wherein the optical device is used for regulating beams from the LED sub light source units (7) to roughly parallel beams (L1). Moreover, the invention also relates to the light engine (5) with the light source unit (6) and an illumination device. The light engine (5) of the light source unit (6) can beneficially replace a halogen lamp in the common illumination device; and on the premise that the outline of the conventional illumination device is not changed, and the effect of a shadowless lamp is achieved.</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDzyUzPKFEozi8tSk5VKM3LLNFRyAELpealZ-alKpRnlmRARZAUKSTmpShk5uSU5mbmJZZk5ucppKSWZSan8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_QwMjC3MLExMTR2Ni1AAAAy82gQ</recordid><startdate>20130116</startdate><enddate>20130116</enddate><creator>ZHONG HAIQIANG</creator><creator>ZENG SIXIONG</creator><creator>SHEN WEIHUANG</creator><creator>MA JIAREN</creator><scope>EVB</scope></search><sort><creationdate>20130116</creationdate><title>Light source unit, light engine with light source unit and illumination device</title><author>ZHONG HAIQIANG ; ZENG SIXIONG ; SHEN WEIHUANG ; MA JIAREN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102878444A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHONG HAIQIANG</creatorcontrib><creatorcontrib>ZENG SIXIONG</creatorcontrib><creatorcontrib>SHEN WEIHUANG</creatorcontrib><creatorcontrib>MA JIAREN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHONG HAIQIANG</au><au>ZENG SIXIONG</au><au>SHEN WEIHUANG</au><au>MA JIAREN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Light source unit, light engine with light source unit and illumination device</title><date>2013-01-16</date><risdate>2013</risdate><abstract>The invention relates to a light source unit (6) of a light engine (5). The light source unit (6) comprises a plurality of light emitting diode (LED) sub light source units (7); and each LED sub light source unit comprises at least one LED (8) and an optical device corresponding to at least one LED (8), wherein the optical device is used for regulating beams from the LED sub light source units (7) to roughly parallel beams (L1). Moreover, the invention also relates to the light engine (5) with the light source unit (6) and an illumination device. The light engine (5) of the light source unit (6) can beneficially replace a halogen lamp in the common illumination device; and on the premise that the outline of the conventional illumination device is not changed, and the effect of a shadowless lamp is achieved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | Light source unit, light engine with light source unit and illumination device |
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