CN202662446U - Novel wireless charging loose coupling transformer - Google Patents
Novel wireless charging loose coupling transformer Download PDFInfo
- Publication number
- CN202662446U CN202662446U CN2011204822859U CN201120482285U CN202662446U CN 202662446 U CN202662446 U CN 202662446U CN 2011204822859 U CN2011204822859 U CN 2011204822859U CN 201120482285 U CN201120482285 U CN 201120482285U CN 202662446 U CN202662446 U CN 202662446U
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- Prior art keywords
- coil
- receiving coil
- cavity
- receiving
- turn
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 title abstract description 5
- 238000010168 coupling process Methods 0.000 title abstract description 5
- 238000005859 coupling reaction Methods 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002159 nanocrystal Substances 0.000 claims description 3
- 239000006247 magnetic powder Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204822859U CN202662446U (en) | 2011-11-29 | 2011-11-29 | Novel wireless charging loose coupling transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204822859U CN202662446U (en) | 2011-11-29 | 2011-11-29 | Novel wireless charging loose coupling transformer |
Publications (1)
Publication Number | Publication Date |
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CN202662446U true CN202662446U (en) | 2013-01-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011204822859U Expired - Fee Related CN202662446U (en) | 2011-11-29 | 2011-11-29 | Novel wireless charging loose coupling transformer |
Country Status (1)
Country | Link |
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CN (1) | CN202662446U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2533833A (en) * | 2015-06-22 | 2016-07-06 | Univ Bristol | Wireless sensor |
CN112290634A (en) * | 2020-11-03 | 2021-01-29 | Tcl通讯(宁波)有限公司 | Charging device |
-
2011
- 2011-11-29 CN CN2011204822859U patent/CN202662446U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2533833A (en) * | 2015-06-22 | 2016-07-06 | Univ Bristol | Wireless sensor |
GB2533833B (en) * | 2015-06-22 | 2016-12-14 | Univ Bristol | Wireless ultrasound sensor with two induction coils |
US11927568B2 (en) | 2015-06-22 | 2024-03-12 | The University Of Bristol | Double inductance coils for powering wireless ultrasound transducers |
CN112290634A (en) * | 2020-11-03 | 2021-01-29 | Tcl通讯(宁波)有限公司 | Charging device |
CN112290634B (en) * | 2020-11-03 | 2022-08-05 | Tcl通讯(宁波)有限公司 | Charging device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. Free format text: FORMER NAME: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee after: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Address before: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee before: Gotion High-tech Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee after: Gotion High-tech Co., Ltd. Address before: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee before: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20201129 |