Winding structure of metal foreign matter detection coil for inductive power transmission, and detection method
The invention discloses a winding structure of a metal foreign matter detection coil for inductive power transmission, and a detection method. The winding structure comprises at least one coil matrix, wherein each coil matrix comprises at least two coil groups; each coil group comprises at least one...
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| creator | TIAN LIMIN WANG LIN ZHU ZHAOFANG CHEN XUE CAO YA CAI SIQI YANG MEIJUAN LIU XIANGLI LI XIAO LIU CHAO ZHANG XIAOLI LIU TIANQIANG DU ZHILIANG QIN LI YAO WEIZHENG CHEN TIANJIN DONG XIAOSHUAI CUI NINGHAO GAN JIANGHUA |
| description | The invention discloses a winding structure of a metal foreign matter detection coil for inductive power transmission, and a detection method. The winding structure comprises at least one coil matrix, wherein each coil matrix comprises at least two coil groups; each coil group comprises at least one induction coil pair, the induction coil pair comprises a first induction coil and a second induction coil, the tail end of the first induction coil is connected with the head end of the second induction coil, and the winding directions of the first induction coil and the second induction coil are opposite; and the induction coils of every two coil groups are alternately arranged in the same direction, and one induction coil in another coil group is arranged between the first induction coil and the second induction coil of one coil group. The detection method comprises active detection and passive detection. According to the invention, the applicability of power wireless charging equipment to different purposes can |
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The winding structure comprises at least one coil matrix, wherein each coil matrix comprises at least two coil groups; each coil group comprises at least one induction coil pair, the induction coil pair comprises a first induction coil and a second induction coil, the tail end of the first induction coil is connected with the head end of the second induction coil, and the winding directions of the first induction coil and the second induction coil are opposite; and the induction coils of every two coil groups are alternately arranged in the same direction, and one induction coil in another coil group is arranged between the first induction coil and the second induction coil of one coil group. The detection method comprises active detection and passive detection. According to the invention, the applicability of power wireless charging equipment to different purposes can</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DETECTING MASSES OR OBJECTS ; ELECTRICITY ; GENERATION ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; MEASURING ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING</subject><creationdate>2021</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=20211102&DB=EPODOC&CC=CN&NR=113595265A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211102&DB=EPODOC&CC=CN&NR=113595265A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIAN LIMIN</creatorcontrib><creatorcontrib>WANG LIN</creatorcontrib><creatorcontrib>ZHU ZHAOFANG</creatorcontrib><creatorcontrib>CHEN XUE</creatorcontrib><creatorcontrib>CAO YA</creatorcontrib><creatorcontrib>CAI SIQI</creatorcontrib><creatorcontrib>YANG MEIJUAN</creatorcontrib><creatorcontrib>LIU XIANGLI</creatorcontrib><creatorcontrib>LI XIAO</creatorcontrib><creatorcontrib>LIU CHAO</creatorcontrib><creatorcontrib>ZHANG XIAOLI</creatorcontrib><creatorcontrib>LIU TIANQIANG</creatorcontrib><creatorcontrib>DU ZHILIANG</creatorcontrib><creatorcontrib>QIN LI</creatorcontrib><creatorcontrib>YAO WEIZHENG</creatorcontrib><creatorcontrib>CHEN TIANJIN</creatorcontrib><creatorcontrib>DONG XIAOSHUAI</creatorcontrib><creatorcontrib>CUI NINGHAO</creatorcontrib><creatorcontrib>GAN JIANGHUA</creatorcontrib><title>Winding structure of metal foreign matter detection coil for inductive power transmission, and detection method</title><description>The invention discloses a winding structure of a metal foreign matter detection coil for inductive power transmission, and a detection method. The winding structure comprises at least one coil matrix, wherein each coil matrix comprises at least two coil groups; each coil group comprises at least one induction coil pair, the induction coil pair comprises a first induction coil and a second induction coil, the tail end of the first induction coil is connected with the head end of the second induction coil, and the winding directions of the first induction coil and the second induction coil are opposite; and the induction coils of every two coil groups are alternately arranged in the same direction, and one induction coil in another coil group is arranged between the first induction coil and the second induction coil of one coil group. The detection method comprises active detection and passive detection. According to the invention, the applicability of power wireless charging equipment to different purposes can</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DETECTING MASSES OR OBJECTS</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDELwjAQRrM4iPofzl2HWio4SlGcnATHEpJLPWjuSnLVv28QB0enb3jvfXMjd2JP3EPWNDmdEoIEiKh2gCAJqWeIVhUTeFR0SsLghD4USlsieiKM8iqKJss5Us7F2oBl_xOVz4f4pZkFO2RcfXdh1ufTrb1scZQO82gdMmrXXquqbg7Nbt8c63-cN27_Q64</recordid><startdate>20211102</startdate><enddate>20211102</enddate><creator>TIAN LIMIN</creator><creator>WANG LIN</creator><creator>ZHU ZHAOFANG</creator><creator>CHEN XUE</creator><creator>CAO YA</creator><creator>CAI SIQI</creator><creator>YANG MEIJUAN</creator><creator>LIU XIANGLI</creator><creator>LI XIAO</creator><creator>LIU CHAO</creator><creator>ZHANG XIAOLI</creator><creator>LIU TIANQIANG</creator><creator>DU ZHILIANG</creator><creator>QIN LI</creator><creator>YAO WEIZHENG</creator><creator>CHEN TIANJIN</creator><creator>DONG XIAOSHUAI</creator><creator>CUI NINGHAO</creator><creator>GAN JIANGHUA</creator><scope>EVB</scope></search><sort><creationdate>20211102</creationdate><title>Winding structure of metal foreign matter detection coil for inductive power transmission, and detection method</title><author>TIAN LIMIN ; WANG LIN ; ZHU ZHAOFANG ; CHEN XUE ; CAO YA ; CAI SIQI ; YANG MEIJUAN ; LIU XIANGLI ; LI XIAO ; LIU CHAO ; ZHANG XIAOLI ; LIU TIANQIANG ; DU ZHILIANG ; QIN LI ; YAO WEIZHENG ; CHEN TIANJIN ; DONG XIAOSHUAI ; CUI NINGHAO ; GAN JIANGHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113595265A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DETECTING MASSES OR OBJECTS</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>TIAN LIMIN</creatorcontrib><creatorcontrib>WANG LIN</creatorcontrib><creatorcontrib>ZHU ZHAOFANG</creatorcontrib><creatorcontrib>CHEN XUE</creatorcontrib><creatorcontrib>CAO YA</creatorcontrib><creatorcontrib>CAI SIQI</creatorcontrib><creatorcontrib>YANG MEIJUAN</creatorcontrib><creatorcontrib>LIU XIANGLI</creatorcontrib><creatorcontrib>LI XIAO</creatorcontrib><creatorcontrib>LIU CHAO</creatorcontrib><creatorcontrib>ZHANG XIAOLI</creatorcontrib><creatorcontrib>LIU TIANQIANG</creatorcontrib><creatorcontrib>DU ZHILIANG</creatorcontrib><creatorcontrib>QIN LI</creatorcontrib><creatorcontrib>YAO WEIZHENG</creatorcontrib><creatorcontrib>CHEN TIANJIN</creatorcontrib><creatorcontrib>DONG XIAOSHUAI</creatorcontrib><creatorcontrib>CUI NINGHAO</creatorcontrib><creatorcontrib>GAN JIANGHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIAN LIMIN</au><au>WANG LIN</au><au>ZHU ZHAOFANG</au><au>CHEN XUE</au><au>CAO YA</au><au>CAI SIQI</au><au>YANG MEIJUAN</au><au>LIU XIANGLI</au><au>LI XIAO</au><au>LIU CHAO</au><au>ZHANG XIAOLI</au><au>LIU TIANQIANG</au><au>DU ZHILIANG</au><au>QIN LI</au><au>YAO WEIZHENG</au><au>CHEN TIANJIN</au><au>DONG XIAOSHUAI</au><au>CUI NINGHAO</au><au>GAN JIANGHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Winding structure of metal foreign matter detection coil for inductive power transmission, and detection method</title><date>2021-11-02</date><risdate>2021</risdate><abstract>The invention discloses a winding structure of a metal foreign matter detection coil for inductive power transmission, and a detection method. The winding structure comprises at least one coil matrix, wherein each coil matrix comprises at least two coil groups; each coil group comprises at least one induction coil pair, the induction coil pair comprises a first induction coil and a second induction coil, the tail end of the first induction coil is connected with the head end of the second induction coil, and the winding directions of the first induction coil and the second induction coil are opposite; and the induction coils of every two coil groups are alternately arranged in the same direction, and one induction coil in another coil group is arranged between the first induction coil and the second induction coil of one coil group. The detection method comprises active detection and passive detection. According to the invention, the applicability of power wireless charging equipment to different purposes can</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DETECTING MASSES OR OBJECTS ELECTRICITY GENERATION GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Winding structure of metal foreign matter detection coil for inductive power transmission, and detection method |
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