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FR2998104B1 - METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT - Google Patents

METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT

Info

Publication number
FR2998104B1
FR2998104B1 FR1260746A FR1260746A FR2998104B1 FR 2998104 B1 FR2998104 B1 FR 2998104B1 FR 1260746 A FR1260746 A FR 1260746A FR 1260746 A FR1260746 A FR 1260746A FR 2998104 B1 FR2998104 B1 FR 2998104B1
Authority
FR
France
Prior art keywords
intended
primary coil
highly humid
electromagnetic connection
subaquatic
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
FR1260746A
Other languages
French (fr)
Other versions
FR2998104A1 (en
Inventor
Emmanuel Baret
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.)
CCEI, FR
Original Assignee
Bright In Res & Development
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 Bright In Res & Development filed Critical Bright In Res & Development
Priority to FR1260746A priority Critical patent/FR2998104B1/en
Publication of FR2998104A1 publication Critical patent/FR2998104A1/en
Application granted granted Critical
Publication of FR2998104B1 publication Critical patent/FR2998104B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnets (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Dispositif de connexion électromagnétique, caractérisé en ce qu'il comprend : - une embase (1) apte à être fixée dans la paroi d'un bassin subaquatique ou d'une zone fortement humide, comportant une cuve (2) constituée d'une paroi externe (2d), d'une paroi interne (2b) et d'un fond (2e), ces derniers délimitant une cavité axiale (2c), lesdites parois externe et interne de la cuve définissant un logement annulaire renfermant une bobine primaire (3) et un circuit électronique hacheur et un oscillateur aptes à fournir la fréquence de hachage requise par la bobine primaire, destinée à être alimentée par une source de tension alternative de sorte à créer un champ magnétique ; et - une fiche (5) apte à être raccordée à un appareil électrique à alimenter, comportant un boitier (7) destiné à être logé dans la cavité axiale (2c) de l'embase (1) et renfermant une bobine secondaire (8), destinée à recevoir le champ magnétique créé par la bobine primaire et à le transformer en tension alternative.Electromagnetic connection device, characterized in that it comprises: - a base (1) capable of being fixed in the wall of an underwater basin or of a highly humid zone, comprising a tank (2) consisting of a (2d), an internal wall (2b) and a bottom (2e), the latter delimiting an axial cavity (2c), the said external and internal walls of the tank defining an annular housing containing a primary coil (3 ) and a chopper electronic circuit and an oscillator capable of supplying the chopping frequency required by the primary coil, intended to be supplied by an alternating voltage source so as to create a magnetic field; and - a plug (5) capable of being connected to an electrical device to be powered, comprising a box (7) intended to be housed in the axial cavity (2c) of the base (1) and containing a secondary coil (8) , intended to receive the magnetic field created by the primary coil and to transform it into alternating voltage.

FR1260746A 2012-11-12 2012-11-12 METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT Active FR2998104B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1260746A FR2998104B1 (en) 2012-11-12 2012-11-12 METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1260746A FR2998104B1 (en) 2012-11-12 2012-11-12 METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT

Publications (2)

Publication Number Publication Date
FR2998104A1 FR2998104A1 (en) 2014-05-16
FR2998104B1 true FR2998104B1 (en) 2017-05-12

Family

ID=47741040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260746A Active FR2998104B1 (en) 2012-11-12 2012-11-12 METHOD AND DEVICE FOR ELECTROMAGNETIC CONNECTION IN SUBAQUATIC OR HIGHLY HUMID ENVIRONMENT

Country Status (1)

Country Link
FR (1) FR2998104B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9502907B2 (en) 2010-12-10 2016-11-22 Hayward Industries, Inc. Power supplies for pool and spa equipment
US9544964B2 (en) 2015-04-30 2017-01-10 S.R. Smith, Llc Lighting devices employing class-E power amplifier for inductive power and data transfer in high-moisture operating environments
CN106230130A (en) * 2016-09-21 2016-12-14 西安培华学院 A kind of water spray control device based on wireless power transmission
US11955806B2 (en) 2018-06-20 2024-04-09 Hayward Industries, Inc. Inductive power couplings for pool and spa equipment
US10938245B1 (en) 2018-07-06 2021-03-02 Bellson Electric Pty Ltd Universal resonant induction coupling for luminaire in a high-moisture environment
CN209587769U (en) 2019-01-25 2019-11-05 广州腾龙电子塑胶科技有限公司 A wireless swimming pool light
CN110380278B (en) * 2019-06-24 2020-09-15 东营杰开智能科技有限公司 Using method of underwater information and power transmission cable wet plugging and butting device
US10681793B1 (en) 2019-08-16 2020-06-09 Pal Lighting, Llc Direct wireless control of lighting systems for use in a high-moisture environment
US11635192B1 (en) 2021-12-27 2023-04-25 Bellson Electric Pty Ltd Adjustable underwater light fixture adapter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838797A (en) * 1987-06-19 1989-06-13 The United States Of America As Represented By The Secretary Of The Navy Underwater connect and disconnect plug and receptacle
DE19719730C1 (en) * 1997-05-09 1998-10-22 Bartec Mestechnik Und Sensorik Plug connector for use in explosive area
DE10019046A1 (en) * 2000-04-18 2001-10-25 Aerospa Whirlpool Vertriebs Gm Bathtub with an electrical consumer arranged in the wall
JP4135299B2 (en) * 2000-06-27 2008-08-20 松下電工株式会社 Non-contact power transmission device
US7178178B2 (en) * 2004-11-12 2007-02-20 Dimension One Spas Inductive peripheral
DE202007012249U1 (en) * 2007-08-31 2007-10-25 Seliger, Roland Flexible source stone lamp
DE202007012248U1 (en) * 2007-08-31 2007-10-25 Seliger, Roland lamp

Also Published As

Publication number Publication date
FR2998104A1 (en) 2014-05-16

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