LED spotlight isolation transformer and LED spotlight
The utility model discloses an LED spotlight isolation transformer which comprises a framework and a magnetic core, wherein the magnetic core comprises two half magnetic cores, and the two half magnetic cores are relatively buckled for clamping a coiling groove arranged on the framework. The LED spo...
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| creator | RUAN SHAOFENG |
| description | The utility model discloses an LED spotlight isolation transformer which comprises a framework and a magnetic core, wherein the magnetic core comprises two half magnetic cores, and the two half magnetic cores are relatively buckled for clamping a coiling groove arranged on the framework. The LED spotlight isolation transformer also comprises a shell, wherein a cavity matched with the magnetic core and used for holding the magnetic core is arranged on the shell. The LED spotlight isolation transformer adopting the arrangement that the two half magnetic cores are used for clamping the framework ensures that the framework is in an enclosed space, thus the electromagnetic interference is prevented, and the accuracy of the output voltage is improved. The additionally arranged shell is used for replacing the traditional peripheral isolation adhesive tape, on the basis of reading the safety requirement, the role of primary and secondary isolation is played, the LED spotlight isolation transformer is more attractive. |
| format | Patent |
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The LED spotlight isolation transformer also comprises a shell, wherein a cavity matched with the magnetic core and used for holding the magnetic core is arranged on the shell. The LED spotlight isolation transformer adopting the arrangement that the two half magnetic cores are used for clamping the framework ensures that the framework is in an enclosed space, thus the electromagnetic interference is prevented, and the accuracy of the output voltage is improved. The additionally arranged shell is used for replacing the traditional peripheral isolation adhesive tape, on the basis of reading the safety requirement, the role of primary and secondary isolation is played, the LED spotlight isolation transformer is more attractive.</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; ELECTRICITY ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; INDUCTANCES ; LIGHTING ; MAGNETS ; MECHANICAL ENGINEERING ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; TRANSFORMERS ; WEAPONS</subject><creationdate>2012</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=20121226&DB=EPODOC&CC=CN&NR=202632957U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121226&DB=EPODOC&CC=CN&NR=202632957U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUAN SHAOFENG</creatorcontrib><title>LED spotlight isolation transformer and LED spotlight</title><description>The utility model discloses an LED spotlight isolation transformer which comprises a framework and a magnetic core, wherein the magnetic core comprises two half magnetic cores, and the two half magnetic cores are relatively buckled for clamping a coiling groove arranged on the framework. The LED spotlight isolation transformer also comprises a shell, wherein a cavity matched with the magnetic core and used for holding the magnetic core is arranged on the shell. The LED spotlight isolation transformer adopting the arrangement that the two half magnetic cores are used for clamping the framework ensures that the framework is in an enclosed space, thus the electromagnetic interference is prevented, and the accuracy of the output voltage is improved. The additionally arranged shell is used for replacing the traditional peripheral isolation adhesive tape, on the basis of reading the safety requirement, the role of primary and secondary isolation is played, the LED spotlight isolation transformer is more attractive.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>ELECTRICITY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>INDUCTANCES</subject><subject>LIGHTING</subject><subject>MAGNETS</subject><subject>MECHANICAL ENGINEERING</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSFORMERS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD1cXVRKC7IL8nJTM8oUcgszs9JLMnMz1MoKUrMK07LL8pNLVJIzEtRQFHHw8CalphTnMoLpbkZlNxcQ5w9dFML8uNTiwsSk1PzUkvinf2MDIzMjI0sTc1DQ42JUgQAsTAt1g</recordid><startdate>20121226</startdate><enddate>20121226</enddate><creator>RUAN SHAOFENG</creator><scope>EVB</scope></search><sort><creationdate>20121226</creationdate><title>LED spotlight isolation transformer and LED spotlight</title><author>RUAN SHAOFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN202632957UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>ELECTRICITY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>INDUCTANCES</topic><topic>LIGHTING</topic><topic>MAGNETS</topic><topic>MECHANICAL ENGINEERING</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>TRANSFORMERS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RUAN SHAOFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUAN SHAOFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LED spotlight isolation transformer and LED spotlight</title><date>2012-12-26</date><risdate>2012</risdate><abstract>The utility model discloses an LED spotlight isolation transformer which comprises a framework and a magnetic core, wherein the magnetic core comprises two half magnetic cores, and the two half magnetic cores are relatively buckled for clamping a coiling groove arranged on the framework. The LED spotlight isolation transformer also comprises a shell, wherein a cavity matched with the magnetic core and used for holding the magnetic core is arranged on the shell. The LED spotlight isolation transformer adopting the arrangement that the two half magnetic cores are used for clamping the framework ensures that the framework is in an enclosed space, thus the electromagnetic interference is prevented, and the accuracy of the output voltage is improved. The additionally arranged shell is used for replacing the traditional peripheral isolation adhesive tape, on the basis of reading the safety requirement, the role of primary and secondary isolation is played, the LED spotlight isolation transformer is more attractive.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TRANSFORMERS WEAPONS |
| title | LED spotlight isolation transformer and LED spotlight |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T04%3A33%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=RUAN%20SHAOFENG&rft.date=2012-12-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN202632957UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |