WO2011012891A3 - Power connector system - Google Patents

Power connector system Download PDF

Info

Publication number
WO2011012891A3
WO2011012891A3 PCT/GB2010/051235 GB2010051235W WO2011012891A3 WO 2011012891 A3 WO2011012891 A3 WO 2011012891A3 GB 2010051235 W GB2010051235 W GB 2010051235W WO 2011012891 A3 WO2011012891 A3 WO 2011012891A3
Authority
WO
WIPO (PCT)
Prior art keywords
power connector
central terminal
connector system
peripheral terminals
tracking
Prior art date
Application number
PCT/GB2010/051235
Other languages
French (fr)
Other versions
WO2011012891A2 (en
Inventor
Robert Henry Hadfield
Trevor Neill Orritt
Simon Whiteley
Original Assignee
Otter Controls Limited
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 Otter Controls Limited filed Critical Otter Controls Limited
Priority to CN2010900011872U priority Critical patent/CN202797536U/en
Publication of WO2011012891A2 publication Critical patent/WO2011012891A2/en
Priority to GB1106827.7A priority patent/GB2480360B/en
Publication of WO2011012891A3 publication Critical patent/WO2011012891A3/en
Priority to GB1108826.7A priority patent/GB2482369A/en
Priority to GB1112936.8A priority patent/GB2483745A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/86—Parallel contacts arranged about a common axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/2105—Water-boiling vessels, e.g. kettles electrically heated of the cordless type, i.e. whereby the water vessel can be plugged into an electrically-powered base element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Abstract

A power connector comprises a central terminal and at least three peripheral terminals distributed around the central terminal, the peripheral terminals being substantially equally spaced from the central terminal. This configuration may allow a smaller footprint for such a connector, thus enabling better sealing, lower cost and/or greater flexibility of application, while avoiding safety problems such as tracking.
PCT/GB2010/051235 2009-07-29 2010-07-27 Power connector system WO2011012891A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2010900011872U CN202797536U (en) 2009-07-29 2010-07-27 Electric power connector and connection system for household appliances, and appliance, wireless base, detachable appliance part and connection element comprising electric power connector
GB1106827.7A GB2480360B (en) 2010-05-13 2011-04-21 Cordless electrical connection system
GB1108826.7A GB2482369A (en) 2010-07-27 2011-05-25 Mounting a liquid heating element plate into a liquid heating vessel
GB1112936.8A GB2483745A (en) 2010-07-27 2011-07-27 Mounting a liquid heating element plate into a liquid heating vessel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0913194.7 2009-07-29
GB0913194.7A GB2472233B (en) 2009-07-29 2009-07-29 Power connector system
GB0921767.0A GB2472281B (en) 2009-07-29 2009-12-14 Power connector system
GB0921767.0 2009-12-14

Publications (2)

Publication Number Publication Date
WO2011012891A2 WO2011012891A2 (en) 2011-02-03
WO2011012891A3 true WO2011012891A3 (en) 2011-04-21

Family

ID=41067018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/051235 WO2011012891A2 (en) 2009-07-29 2010-07-27 Power connector system

Country Status (3)

Country Link
CN (1) CN202797536U (en)
GB (3) GB2472233B (en)
WO (1) WO2011012891A2 (en)

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DE102009054639A1 (en) * 2009-12-15 2011-06-16 Robert Bosch Gmbh Hand tool add-on module
DE102012214489A1 (en) * 2012-08-14 2013-06-13 Siemens Medical Instruments Pte. Ltd. Mobile device e.g. hearing aid, has opening through which liquid having capillary effect is penetrated into mobile device from outside, while diameter of gap is small
JP5971763B2 (en) * 2013-04-17 2016-08-17 株式会社リガク X-ray optical component device and X-ray analyzer
CN104337395B (en) * 2013-07-26 2017-02-15 美的集团股份有限公司 Water dispenser, liquid heating device and heating control method
CN104026986A (en) * 2014-04-09 2014-09-10 伍尚强 Power supply conduction device of electric pressure cooking appliance
WO2016025392A1 (en) * 2014-08-11 2016-02-18 Gogoro Inc. Multidirectional electrical connector, plug and system
CN104146601B (en) * 2014-08-28 2017-03-08 吴长春 Spill-proof kettle or pot
CN104825042B (en) * 2015-04-21 2017-06-30 宁波远大电器有限公司 A kind of juice extractor
CN104825043B (en) * 2015-04-21 2017-10-13 盐城市智敏信息科技有限公司 A kind of take-up mechanism of juice extractor
CN104795663B (en) * 2015-04-22 2017-04-12 浙江达威电子股份有限公司 Electric coupler of liquid heater
CN106679162A (en) * 2015-11-09 2017-05-17 广东美的生活电器制造有限公司 Cordless liquid heating device and assembly method thereof
CN105526975A (en) * 2016-02-04 2016-04-27 上海思乐得实业有限公司 Thermal insulation container structure capable of detecting water quality and water temperature
GB2561192B (en) * 2017-04-04 2020-08-12 Otter Controls Ltd Cordless electrical connectors
CN107240792B (en) * 2017-05-27 2019-03-26 西安精雕软件科技有限公司 A kind of water proof and dust proof quick plug and working method
CN107123879B (en) * 2017-06-21 2023-04-28 小熊电器股份有限公司 Switch joint with reliable connection and cooker
CN109428209B (en) * 2017-08-25 2020-05-26 莫列斯有限公司 Electrical connection device
CA3172487C (en) * 2020-03-20 2023-06-20 Patrice DEGUIRE Set of electromechanical connectors having male and female structural members
CN112072365A (en) * 2020-09-04 2020-12-11 浙江奥泰电器有限公司 Intelligent socket and intelligent system
IT202100002765A1 (en) * 2021-02-08 2021-05-08 Univ Degli Studi Di Firenze Easy-to-use electrical safety plug and socket system with magnetic retention
EP4156858A1 (en) * 2021-09-28 2023-03-29 BSH Hausgeräte GmbH Contact unit and thick film heater for integration into a kitchen appliance bowl
CN115824359B (en) * 2023-02-23 2023-06-27 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) Multilayer groundwater level observation device for hydrogeological hole

Citations (9)

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Publication number Priority date Publication date Assignee Title
DE1252778B (en) *
FR633333A (en) * 1927-04-26 1928-01-27 T post power plug. s. f.
EP0441536A2 (en) * 1990-01-31 1991-08-14 Otter Controls Limited Improvements relating to electrical appliances
WO1994006185A1 (en) * 1992-09-02 1994-03-17 Otter Controls Limited Charging unit for cordless appliances
WO2001080699A1 (en) * 2000-04-26 2001-11-01 Otter Controls Limited Improvements relating to cordless electrical appliances
EP1161910A1 (en) * 2000-06-09 2001-12-12 BSH Bosch und Siemens Hausgeräte GmbH Electrical household appliance, in particular a water boiler
WO2003001952A2 (en) * 2001-06-29 2003-01-09 Vorwerk & Co. Interholding Gmbh Kitchen vessel with a heating base
FR2898735A1 (en) * 2006-03-17 2007-09-21 Marechal Sepm Electric connection element for e.g. constituting base of electric socket, has sealing disk with studs sealingly closing cutouts in rest position and mounted mobile in translation by springs displacing sealing disk to safety disk
WO2008012506A1 (en) * 2006-07-26 2008-01-31 Otter Controls Limited Cordless electrical connector

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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252778B (en) *
FR633333A (en) * 1927-04-26 1928-01-27 T post power plug. s. f.
EP0441536A2 (en) * 1990-01-31 1991-08-14 Otter Controls Limited Improvements relating to electrical appliances
WO1994006185A1 (en) * 1992-09-02 1994-03-17 Otter Controls Limited Charging unit for cordless appliances
WO2001080699A1 (en) * 2000-04-26 2001-11-01 Otter Controls Limited Improvements relating to cordless electrical appliances
EP1161910A1 (en) * 2000-06-09 2001-12-12 BSH Bosch und Siemens Hausgeräte GmbH Electrical household appliance, in particular a water boiler
WO2003001952A2 (en) * 2001-06-29 2003-01-09 Vorwerk & Co. Interholding Gmbh Kitchen vessel with a heating base
FR2898735A1 (en) * 2006-03-17 2007-09-21 Marechal Sepm Electric connection element for e.g. constituting base of electric socket, has sealing disk with studs sealingly closing cutouts in rest position and mounted mobile in translation by springs displacing sealing disk to safety disk
WO2008012506A1 (en) * 2006-07-26 2008-01-31 Otter Controls Limited Cordless electrical connector

Also Published As

Publication number Publication date
GB2508311A (en) 2014-05-28
WO2011012891A2 (en) 2011-02-03
GB2508311B (en) 2014-07-09
GB2472281B (en) 2013-12-11
CN202797536U (en) 2013-03-13
GB0921767D0 (en) 2010-01-27
GB2472281A (en) 2011-02-02
GB2472233A (en) 2011-02-02
GB0913194D0 (en) 2009-09-02
GB201401811D0 (en) 2014-03-19
GB2472233B (en) 2014-04-09
GB2472233A8 (en) 2011-02-23

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