FR3000814A1 - Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing - Google Patents

Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing Download PDF

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Publication number
FR3000814A1
FR3000814A1 FR1300015A FR1300015A FR3000814A1 FR 3000814 A1 FR3000814 A1 FR 3000814A1 FR 1300015 A FR1300015 A FR 1300015A FR 1300015 A FR1300015 A FR 1300015A FR 3000814 A1 FR3000814 A1 FR 3000814A1
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FR
France
Prior art keywords
usb
output
housing
inputs
integrated
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.)
Pending
Application number
FR1300015A
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French (fr)
Inventor
Prosper Yves Trojman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1300015A priority Critical patent/FR3000814A1/en
Publication of FR3000814A1 publication Critical patent/FR3000814A1/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The device has an electric accumulator (4) provided with one or more USB inputs (1) into which a USB is plugged, and a USB output (3), where the USB output and a charging input (2) are integrated in a housing (5).

Description

La présente invention concerne un dispositif pour alimenter, en mode autonome une clé USB, permettant ainsi son utilisation, sans recours à la source électrique de l'appareil nomade auquel elle est branchée. Ce dispositif selon l'invention permet d'assurer ou de prolonger l'utilisation de la clé 5 USB avec les ordinateurs portables, les tablettes, les Smartphones, tous lecteurs de clés USB. Ce dispositif se substitue aux batteries internes des appareils nomades qui ne peuvent assumer l'alimentation électrique de la clé USB ou qui s'épuiseraient trop rapidement.The present invention relates to a device for powering, in a standalone mode, a USB key, thus allowing its use without recourse to the electrical source of the nomadic device to which it is connected. This device according to the invention makes it possible to ensure or prolong the use of the USB key with laptops, tablets, smartphones, all USB key drives. This device replaces the internal batteries of nomadic devices that can not assume the power supply of the USB key or that would run out too quickly.

10 Le dispositif selon l'invention permet de remédier à cet inconvénient. Il comporte un boitiereeec ports d'entrée USB unique ou multiple, accueillant une ou plusieurs clés USB. Un port de sortie USB relie le boitier à l'appareil nomade. Ce boitier est alimenté par une batterie rechargeable. Elle se charge d'alimenter la clé USB via le boitier USB relié à l'appareil nomade.The device according to the invention overcomes this disadvantage. It has a boxeeec single or multiple USB input ports, hosting one or more USB keys. A USB output port connects the box to the mobile device. This case is powered by a rechargeable battery. It is responsible for supplying the USB key via the USB box connected to the mobile device.

15 Le dessin annexé illustre l'invention : La figure représente en coupe l'invention qui comporte un compartiment multiprises USB (1), solidaire d'un compartiment d'accumulation électrique (4), une sortie USB (3) ainsi qu'une entrée de recharge pour l'accumulateur (2), à son opposé. Le dispositif selon l'invention est particulièrement destiné aux appareils nomades, 20 lecteurs de clés USB, mais incapable de fournir l'énergie électrique nécessaire au fonctionnement de cette clé USB.The accompanying drawing illustrates the invention: The figure shows in section the invention which comprises a USB multi-socket compartment (1), integral with an electrical storage compartment (4), a USB output (3) and a charging input for the battery (2), at its opposite. The device according to the invention is particularly intended for nomadic devices, 20 USB key drives, but unable to provide the electrical energy necessary for the operation of this USB key.

Claims (2)

REVENDICATIONS1) Dispositif pour alimenter de façon autonome une clé USB, caractérisé en ce qu'il comporte un accumulateur électrique(4), muni d'une ou plusieurs entrées USB (1), dans lesquelles viennent s'enficher la ou les clés USB.CLAIMS1) Device for autonomously powering a USB key, characterized in that it comprises an electric accumulator (4), provided with one or more USB inputs (1), in which are plugged or USB sticks. 2) Dispositif selon la revendication 1 caractérisé en ce que la sortie USB(3) et l'entrée de charge (2) constitue une partie intégrante du boitier (5).2) Device according to claim 1 characterized in that the USB output (3) and the charge input (2) is an integral part of the housing (5).
FR1300015A 2013-01-07 2013-01-07 Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing Pending FR3000814A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1300015A FR3000814A1 (en) 2013-01-07 2013-01-07 Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300015A FR3000814A1 (en) 2013-01-07 2013-01-07 Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing

Publications (1)

Publication Number Publication Date
FR3000814A1 true FR3000814A1 (en) 2014-07-11

Family

ID=48856669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1300015A Pending FR3000814A1 (en) 2013-01-07 2013-01-07 Autonomous power supply device for USB key used with e.g. laptop, has electric accumulator provided with one or more USB inputs and USB output, where USB output and charging input are integrated in housing

Country Status (1)

Country Link
FR (1) FR3000814A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7017055B1 (en) * 2004-12-08 2006-03-21 Cyber Power System Inc. Hub that can supply power actively
US20080143185A1 (en) * 2006-12-14 2008-06-19 Ingles Roger H System for Supplying Power for Peripheral Devices
US20100146307A1 (en) * 2008-10-31 2010-06-10 Griffin Jr Paul P Power Hub

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7017055B1 (en) * 2004-12-08 2006-03-21 Cyber Power System Inc. Hub that can supply power actively
US20080143185A1 (en) * 2006-12-14 2008-06-19 Ingles Roger H System for Supplying Power for Peripheral Devices
US20100146307A1 (en) * 2008-10-31 2010-06-10 Griffin Jr Paul P Power Hub

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