LENS DEVICE AND LED STRIP LIGHT HAVING SAME
A LED strip light includes at least one LED chip and a lens device. The lens device includes at least one optical axis, a diffuser plate, a spread-light lens disposed on the diffuser plate and including a plane light incidence surface being perpendicular to the at least one optical axis, and a first...
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| creator | Xu Bozhang He Zuping Pan Huangfeng |
| description | A LED strip light includes at least one LED chip and a lens device. The lens device includes at least one optical axis, a diffuser plate, a spread-light lens disposed on the diffuser plate and including a plane light incidence surface being perpendicular to the at least one optical axis, and a first convex light emitting surface and a second convex light emitting surface which are positioned at two sides of the at least one optical axis respectively. On a cross section taken along the at least one optical axis, an arc length and a radius of curvature of a profile of the first convex light emitting surface being larger than that of a profile of the second convex light emitting surface, irradiation distance of emergent light of the first convex light emitting surface being less than that of emergent light of the second convex light emitting surface. |
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The lens device includes at least one optical axis, a diffuser plate, a spread-light lens disposed on the diffuser plate and including a plane light incidence surface being perpendicular to the at least one optical axis, and a first convex light emitting surface and a second convex light emitting surface which are positioned at two sides of the at least one optical axis respectively. On a cross section taken along the at least one optical axis, an arc length and a radius of curvature of a profile of the first convex light emitting surface being larger than that of a profile of the second convex light emitting surface, irradiation distance of emergent light of the first convex light emitting surface being less than that of emergent light of the second convex light emitting surface.</description><language>eng</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2016</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=20161229&DB=EPODOC&CC=US&NR=2016377257A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161229&DB=EPODOC&CC=US&NR=2016377257A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Xu Bozhang</creatorcontrib><creatorcontrib>He Zuping</creatorcontrib><creatorcontrib>Pan Huangfeng</creatorcontrib><title>LENS DEVICE AND LED STRIP LIGHT HAVING SAME</title><description>A LED strip light includes at least one LED chip and a lens device. 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On a cross section taken along the at least one optical axis, an arc length and a radius of curvature of a profile of the first convex light emitting surface being larger than that of a profile of the second convex light emitting surface, irradiation distance of emergent light of the first convex light emitting surface being less than that of emergent light of the second convex light emitting surface.</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2cfULVnBxDfN0dlVw9HNR8HF1UQgOCfIMUPDxdPcIUfBwDPP0c1cIdvR15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgaGZsbm5kam5o6GxsSpAgDRnSVt</recordid><startdate>20161229</startdate><enddate>20161229</enddate><creator>Xu Bozhang</creator><creator>He Zuping</creator><creator>Pan Huangfeng</creator><scope>EVB</scope></search><sort><creationdate>20161229</creationdate><title>LENS DEVICE AND LED STRIP LIGHT HAVING SAME</title><author>Xu Bozhang ; He Zuping ; Pan Huangfeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2016377257A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</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>Xu Bozhang</creatorcontrib><creatorcontrib>He Zuping</creatorcontrib><creatorcontrib>Pan Huangfeng</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xu Bozhang</au><au>He Zuping</au><au>Pan Huangfeng</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LENS DEVICE AND LED STRIP LIGHT HAVING SAME</title><date>2016-12-29</date><risdate>2016</risdate><abstract>A LED strip light includes at least one LED chip and a lens device. 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| language | eng |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | LENS DEVICE AND LED STRIP LIGHT HAVING SAME |
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