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GB2610504A - C-shaped dual-magnet miniature self-power generation device and wireless switch using same - Google Patents

C-shaped dual-magnet miniature self-power generation device and wireless switch using same Download PDF

Info

Publication number
GB2610504A
GB2610504A GB2217006.2A GB202217006A GB2610504A GB 2610504 A GB2610504 A GB 2610504A GB 202217006 A GB202217006 A GB 202217006A GB 2610504 A GB2610504 A GB 2610504A
Authority
GB
United Kingdom
Prior art keywords
soft magnetic
permanent magnet
power generation
generation device
magnetic board
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.)
Granted
Application number
GB2217006.2A
Other versions
GB202217006D0 (en
GB2610504B (en
Inventor
Li Chunguang
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.)
Changzhou Ciguang New Energy Tech Co Ltd
Original Assignee
Changzhou Ciguang New Energy Tech Co 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 Changzhou Ciguang New Energy Tech Co Ltd filed Critical Changzhou Ciguang New Energy Tech Co Ltd
Publication of GB202217006D0 publication Critical patent/GB202217006D0/en
Publication of GB2610504A publication Critical patent/GB2610504A/en
Application granted granted Critical
Publication of GB2610504B publication Critical patent/GB2610504B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/06—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving flux distributors, and both coil systems and magnets stationary
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

A C-shaped dual-magnet miniature self-power generation device and a wireless switch using same. The power generation device comprises a coil assembly and a permanent magnet assembly; the permanent magnet assembly comprises a first permanent magnet (1), a second permanent magnet (2), and a C-shaped soft magnetic frame (3); the coil assembly comprises a soft magnetic board (4) and a coil (5); the soft magnetic board (4) is provided in a C-shaped cavity of the C-shaped soft magnetic frame (3) in such a manner that the soft magnetic board (4) can rotate with respect to the permanent magnet assembly; in an initial state, the left and right ends of the soft magnetic board (4) are connected to the right end of an upper soft magnetic board (3-1) and the left end of a lower soft magnetic board (3-2) by means of the second permanent magnet (2) to form a first closed magnetic circuit; when the soft magnetic board (4) rotates with respect to the permanent magnet assembly, the left and right ends of the soft magnetic board (4) are connected to the left end of the upper soft magnetic board (3-1) and the right end of the lower soft magnetic board (3-2) by means of the first permanent magnet (1) to form a second closed magnetic circuit. The wireless switch comprises a radio frequency control board, a switch used for controlling electrical equipment, and the self-power generation device, and the coil of the self-power generation device is electrically connected to the radio frequency control board.
GB2217006.2A 2020-06-01 2021-05-21 C-shaped dual-magnet miniature self-power generation device and wireless switch using same Active GB2610504B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020968572.XU CN212909311U (en) 2020-06-01 2020-06-01 C-type double-magnet miniature self-generating device and wireless switch applying same
PCT/CN2021/095060 WO2021244308A1 (en) 2020-06-01 2021-05-21 C-shaped dual-magnet miniature self-power generation device and wireless switch using same

Publications (3)

Publication Number Publication Date
GB202217006D0 GB202217006D0 (en) 2022-12-28
GB2610504A true GB2610504A (en) 2023-03-08
GB2610504B GB2610504B (en) 2025-03-12

Family

ID=75266546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217006.2A Active GB2610504B (en) 2020-06-01 2021-05-21 C-shaped dual-magnet miniature self-power generation device and wireless switch using same

Country Status (3)

Country Link
CN (1) CN212909311U (en)
GB (1) GB2610504B (en)
WO (1) WO2021244308A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212909311U (en) * 2020-06-01 2021-04-06 常州工学院 C-type double-magnet miniature self-generating device and wireless switch applying same
CN116311859A (en) * 2022-11-08 2023-06-23 无锡迪富智能电子股份有限公司 A four-button self-generating remote control

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060091984A1 (en) * 2003-04-07 2006-05-04 Enocean Gmbh Electromagnetic energy transducer
CN103683520A (en) * 2012-09-26 2014-03-26 西门子公司 Energy converter and wireless device
CN204231165U (en) * 2014-07-29 2015-03-25 周长智 A kind of small power generation mechanism
CN205070728U (en) * 2015-09-17 2016-03-02 北京微能高芯科技有限公司 Micro -generation device for wireless switch
CN206004515U (en) * 2016-05-08 2017-03-08 赵跃军 A kind of symmetrical miniature power generating device of magnetic pole
CN108768126A (en) * 2018-06-12 2018-11-06 武汉领普科技有限公司 A kind of self-generating device
CN111478548A (en) * 2020-06-01 2020-07-31 常州工学院 C-type double-magnet micro power generation device and wireless switch with same
CN212909311U (en) * 2020-06-01 2021-04-06 常州工学院 C-type double-magnet miniature self-generating device and wireless switch applying same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060091984A1 (en) * 2003-04-07 2006-05-04 Enocean Gmbh Electromagnetic energy transducer
CN103683520A (en) * 2012-09-26 2014-03-26 西门子公司 Energy converter and wireless device
CN204231165U (en) * 2014-07-29 2015-03-25 周长智 A kind of small power generation mechanism
CN205070728U (en) * 2015-09-17 2016-03-02 北京微能高芯科技有限公司 Micro -generation device for wireless switch
CN206004515U (en) * 2016-05-08 2017-03-08 赵跃军 A kind of symmetrical miniature power generating device of magnetic pole
CN108768126A (en) * 2018-06-12 2018-11-06 武汉领普科技有限公司 A kind of self-generating device
CN111478548A (en) * 2020-06-01 2020-07-31 常州工学院 C-type double-magnet micro power generation device and wireless switch with same
CN212909311U (en) * 2020-06-01 2021-04-06 常州工学院 C-type double-magnet miniature self-generating device and wireless switch applying same

Also Published As

Publication number Publication date
WO2021244308A1 (en) 2021-12-09
GB202217006D0 (en) 2022-12-28
GB2610504B (en) 2025-03-12
CN212909311U (en) 2021-04-06

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