GB2596613B - An electromagnetic shield - Google Patents

An electromagnetic shield Download PDF

Info

Publication number
GB2596613B
GB2596613B GB2016470.3A GB202016470A GB2596613B GB 2596613 B GB2596613 B GB 2596613B GB 202016470 A GB202016470 A GB 202016470A GB 2596613 B GB2596613 B GB 2596613B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic shield
shield
electromagnetic
Prior art date
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.)
Active
Application number
GB2016470.3A
Other versions
GB2596613A (en
GB202016470D0 (en
Inventor
William Clark David
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angel Electronics Ltd
Original Assignee
Angel Electronics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Angel Electronics Ltd filed Critical Angel Electronics Ltd
Priority to GB2016470.3A priority Critical patent/GB2596613B/en
Publication of GB202016470D0 publication Critical patent/GB202016470D0/en
Priority to CN202120027913.8U priority patent/CN215421465U/en
Priority to CN202110012392.3A priority patent/CN114375148A/en
Priority to PCT/GB2021/052585 priority patent/WO2022013580A1/en
Publication of GB2596613A publication Critical patent/GB2596613A/en
Application granted granted Critical
Publication of GB2596613B publication Critical patent/GB2596613B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
GB2016470.3A 2020-10-16 2020-10-16 An electromagnetic shield Active GB2596613B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2016470.3A GB2596613B (en) 2020-10-16 2020-10-16 An electromagnetic shield
CN202120027913.8U CN215421465U (en) 2020-10-16 2021-01-06 Electromagnetic shield
CN202110012392.3A CN114375148A (en) 2020-10-16 2021-01-06 Electromagnetic shield
PCT/GB2021/052585 WO2022013580A1 (en) 2020-10-16 2021-10-07 An electromagnetic shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2016470.3A GB2596613B (en) 2020-10-16 2020-10-16 An electromagnetic shield

Publications (3)

Publication Number Publication Date
GB202016470D0 GB202016470D0 (en) 2020-12-02
GB2596613A GB2596613A (en) 2022-01-05
GB2596613B true GB2596613B (en) 2022-12-07

Family

ID=73598443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016470.3A Active GB2596613B (en) 2020-10-16 2020-10-16 An electromagnetic shield

Country Status (3)

Country Link
CN (2) CN215421465U (en)
GB (1) GB2596613B (en)
WO (1) WO2022013580A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113612694B (en) * 2021-08-02 2023-04-07 宁波星宏智能技术有限公司 Multifunctional cloud controller
WO2023235491A1 (en) * 2022-06-03 2023-12-07 Stryker Corporation Patient support apparatuses with controllable wireless charging means to charge portable electronic devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11195891A (en) * 1997-12-26 1999-07-21 Sanwa Kk Shielding cover for electromagnetic wave emitted from oa device and the like
CA2572562A1 (en) * 2006-12-22 2008-06-22 Shun Zhou Electromagnetic radiation shield pad for laptop computers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526079A (en) * 2014-05-07 2015-11-18 Glynn Russell Hughes An electromagnetic radiation shield for a mobile telephone
CN206181134U (en) * 2016-11-12 2017-05-17 王炜 Protect against radiation and take mobile phone support of function of charging

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11195891A (en) * 1997-12-26 1999-07-21 Sanwa Kk Shielding cover for electromagnetic wave emitted from oa device and the like
CA2572562A1 (en) * 2006-12-22 2008-06-22 Shun Zhou Electromagnetic radiation shield pad for laptop computers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
https://harapad.com/shop/phone/cell-phone-sleep-shield/ published 3/4/2019 see: *

Also Published As

Publication number Publication date
CN215421465U (en) 2022-01-04
CN114375148A (en) 2022-04-19
GB2596613A (en) 2022-01-05
GB202016470D0 (en) 2020-12-02
WO2022013580A1 (en) 2022-01-20

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