Small inductor

The utility model relates to an electronic components field, in particular to a small inductor. The small inductor comprises an air core coil with two free terminals which is wound by a wiring of an outsourcing insulation layer, and the air core coil is embedded in a magnetic core shell. The utility...

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Hauptverfasser:	OUYANG WEIJUN, HU JIASHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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creator	OUYANG WEIJUN HU JIASHENG
description	The utility model relates to an electronic components field, in particular to a small inductor. The small inductor comprises an air core coil with two free terminals which is wound by a wiring of an outsourcing insulation layer, and the air core coil is embedded in a magnetic core shell. The utility model is characterized in that the two free terminals of the air core coil are all formed on the outboard of an enamel coil, and iron powder is pressed to form the magnetic core shell. The air core coil is a singal spiral coil, the direction of the two free terminals is identify with the direction of an axial of the air core coil, and the direction of the two free terminals are same. Because the two free terminals are all formed on the air core coil of the outboard of the coil, the problem of short circuit which is possibly produced between a lead terminal and the coil is solved, simultaneously the magnetic core shell is pressed and formed using single iron powder, thereby solving an effect to the performance of t
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The small inductor comprises an air core coil with two free terminals which is wound by a wiring of an outsourcing insulation layer, and the air core coil is embedded in a magnetic core shell. The utility model is characterized in that the two free terminals of the air core coil are all formed on the outboard of an enamel coil, and iron powder is pressed to form the magnetic core shell. The air core coil is a singal spiral coil, the direction of the two free terminals is identify with the direction of an axial of the air core coil, and the direction of the two free terminals are same. Because the two free terminals are all formed on the air core coil of the outboard of the coil, the problem of short circuit which is possibly produced between a lead terminal and the coil is solved, simultaneously the magnetic core shell is pressed and formed using single iron powder, thereby solving an effect to the performance of t</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2008</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=20080116&DB=EPODOC&CC=CN&NR=201007936Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080116&DB=EPODOC&CC=CN&NR=201007936Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OUYANG WEIJUN</creatorcontrib><creatorcontrib>HU JIASHENG</creatorcontrib><title>Small inductor</title><description>The utility model relates to an electronic components field, in particular to a small inductor. 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language	chi ; eng
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subjects	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
title	Small inductor
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