Source: https://patents.google.com/patent/US7556514
Timestamp: 2018-03-18 11:45:29
Document Index: 542937763

Matched Legal Cases: ['art 102', 'art 102', 'art 104', 'art 102', 'art 104', 'art 204', 'art 202', 'art 202', 'arts 202', 'art 204', 'art 202', 'art 204', 'art 202']

US7556514B1 - Electrical power supply device, and connector - Google Patents
Electrical power supply device, and connector
US7556514B1
US7556514B1 US12114023 US11402308A US7556514B1 US 7556514 B1 US7556514 B1 US 7556514B1 US 12114023 US12114023 US 12114023 US 11402308 A US11402308 A US 11402308A US 7556514 B1 US7556514 B1 US 7556514B1
US12114023
US20090191737A1 (en )
Stefan Sorensson
Fredrik Bagenholm
FIG. 1 c illustrates an alternative embodiment where the first part 102 is arranged to slide out and cover the electrical contacts 101 when disconnected, and upon connection, the first part 102 will slide back over the second part 104. Thus, the user grips the second part for connecting and disconnecting in this embodiment. To make the first part slide out on disconnection, there is preferably applied a spring force in a position relative to the first part when the connector is disconnected from the apparatus such that the switch electrically controls disconnection of the electrical power input of the electric power supply. The spring force is for example applied by a spring 105 arranged between the first part 102 and the second part 104. Besides this, the features are similar to the embodiment illustrated in FIG. 1 a.
FIGS. 2 a and 2 b illustrate a connector 200 of an electrical power supply according to an embodiment of the present invention. The connector 200 is arranged such that a second part 204 can consist of an electrical contact 201 only, or possibly accompanied by mechanical element forming the element that is arranged to slide with relation to a first part 202. In FIG. 2 a, the connector is in its connected state, and a switch 208, arranged in the first part 202, is actuated. The first and second parts 202, 204 are kept in position by a spring operated positioning element 205, e.g. a ball or pin. The keeping force provided by the positioning element 205 is less than the force needed for disconnecting the connector 200. Thus, when disconnecting the connector 200, the second part 204 will slide out of the first part 202, as illustrated in FIG. 2 b and the switch 208 will no longer be operated. At connection of the connector, the procedure will be reversed, and the second part 204 will slide into the first part 202 and engage the switch 208.
28. The device according to claim 16, further comprising a visual indicator arranged to indicate a sliding state of said connector.
US12114023 2008-01-24 2008-05-02 Electrical power supply device, and connector Expired - Fee Related US7556514B1 (en)
US2329408 true 2008-01-24 2008-01-24
US12114023 US7556514B1 (en) 2008-01-24 2008-05-02 Electrical power supply device, and connector
CN 200880125442 CN101926064B (en) 2008-01-24 2008-07-21 Electrical power supply device, and connector
EP20080786282 EP2250712A1 (en) 2008-01-24 2008-07-21 Electrical power supply device, and connector
JP2010543396A JP4977847B2 (en) 2008-01-24 2008-07-21 Power supply, and a connector
PCT/EP2008/059522 WO2009092458A1 (en) 2008-01-24 2008-07-21 Electrical power supply device, and connector
US7556514B1 true US7556514B1 (en) 2009-07-07
US20090191737A1 true US20090191737A1 (en) 2009-07-30
ID=40810979
US12114023 Expired - Fee Related US7556514B1 (en) 2008-01-24 2008-05-02 Electrical power supply device, and connector
US (1) US7556514B1 (en)
JP (1) JP4977847B2 (en)
CN (1) CN101926064B (en)
EP (1) EP2250712A1 (en)
WO (1) WO2009092458A1 (en)
CN102939693A (en) * 2010-06-16 2013-02-20 皇家飞利浦电子股份有限公司 Housing for an electrically powered device
US20020123256A1 (en) * 2001-03-01 2002-09-05 Brickett Benjamin P. Shuttle plate connector
USD581413S1 (en) * 2007-07-25 2008-11-25 Micron Technology, Inc. Storage device with slide
DE1164534B (en) 1961-08-11 1964-03-05 Schaltbau Gmbh consisting of a plug and a socket connector with mechanical-electrical safety device
JP2001283988A (en) * 2000-03-28 2001-10-12 Twinbird Corp Wall socket adapter
JP2004158378A (en) * 2002-11-08 2004-06-03 Matsushita Electric Ind Co Ltd Power supply plug and power-supply unit using the same
DE202004002903U1 (en) 2004-02-25 2004-04-29 Lee, Han Ming Safety plug switch has curved contact in chamber on which contact moves, rocker with bore for spring, and actuating pin with rounded end sliding on contact
ES2309437T3 (en) 2004-11-16 2008-12-16 Friwo Mobile Power Gmbh Power supply connector.
CN102939693B (en) * 2010-06-16 2016-06-22 皇家飞利浦电子股份有限公司 A housing for an electric device
JP4977847B2 (en) 2012-07-18 grant
CN101926064B (en) 2013-07-17 grant
US20090191737A1 (en) 2009-07-30 application
WO2009092458A1 (en) 2009-07-30 application
CN101926064A (en) 2010-12-22 application
EP2250712A1 (en) 2010-11-17 application
JP2011510462A (en) 2011-03-31 application
US7982145B2 (en) 2011-07-19 Inserting connector, receiving connector, and connector unit
US20100225273A1 (en) 2010-09-09 Electromechanical Vampire Proof Battery Charger
US20090294150A1 (en) 2009-12-03 Energy saving cable assemblies
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SORENSSON, STEFAN;HERINGSLACK, HENRIK;BAGENHOLM, FREDRIK;AND OTHERS;REEL/FRAME:021448/0595;SIGNING DATES FROM 20080801 TO 20080819