EP3560063A1 - Système d'outil portatif - Google Patents

Système d'outil portatif

Info

Publication number
EP3560063A1
EP3560063A1 EP17822192.5A EP17822192A EP3560063A1 EP 3560063 A1 EP3560063 A1 EP 3560063A1 EP 17822192 A EP17822192 A EP 17822192A EP 3560063 A1 EP3560063 A1 EP 3560063A1
Authority
EP
European Patent Office
Prior art keywords
battery pack
temperature
hand tool
charger
tool system
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.)
Withdrawn
Application number
EP17822192.5A
Other languages
German (de)
English (en)
Inventor
Juergen Mack
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3560063A1 publication Critical patent/EP3560063A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage

Abstract

La présente invention concerne un système d'outil portatif, comprenant : une machine-outil portative (300) ; une batterie d'accumulateur (100) ; un appareil de chargement (700) ; au moins un capteur de température ; au moins une interface (780), pour le couplage électrique et/ou mécanique de l'appareil de chargement à la batterie d'accumulateur chargée ; et une unité de commande, pour commander le processus de chargement, le système d'outil portatif comprenant en outre au moins un moyen de chauffage, pour chauffer l'appareil de chargement et/ou la batterie d'accumulateur et ledit système étant caractérisé en ce que l'unité de commande est conçue pour recevoir au moins un signal de température du capteur de température. Selon l'invention, le signal de température représente la température de l'appareil de chargement et/ou de la batterie et/ou des cellules d'accumulateur situées dans la batterie d'accumulateur. L'unité de commande est en outre conçue pour comparer la température transmise avec une valeur de seuil prédéfinie et pour chauffer l'appareil de chargement et/ou la batterie d'accumulateur avant le début du processus de chargement, à l'aide du moyen de chauffage, lorsque la température transmise par le signal de température est en dessous de la valeur de seuil prédéfinie.
EP17822192.5A 2016-12-21 2017-12-08 Système d'outil portatif Withdrawn EP3560063A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016225730.7A DE102016225730A1 (de) 2016-12-21 2016-12-21 Handwerkzeugsystem
PCT/EP2017/082017 WO2018114394A1 (fr) 2016-12-21 2017-12-08 Système d'outil portatif

Publications (1)

Publication Number Publication Date
EP3560063A1 true EP3560063A1 (fr) 2019-10-30

Family

ID=60857035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17822192.5A Withdrawn EP3560063A1 (fr) 2016-12-21 2017-12-08 Système d'outil portatif

Country Status (5)

Country Link
US (1) US20190326771A1 (fr)
EP (1) EP3560063A1 (fr)
CN (1) CN110168851A (fr)
DE (1) DE102016225730A1 (fr)
WO (1) WO2018114394A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10742064B2 (en) * 2015-09-15 2020-08-11 Lithium Power, Inc. Solar battery system for low temperature operation
DE102018211474A1 (de) * 2018-07-11 2020-01-16 Robert Bosch Gmbh Daten- und/oder Kommandovorrichtung
DE102019220202A1 (de) * 2019-12-19 2021-06-24 Robert Bosch Gmbh Akkuvorrichtung für einen Akkupack einer Handwerkzeugmaschine
DE102020210377A1 (de) 2020-08-14 2022-02-17 Robert Bosch Gesellschaft mit beschränkter Haftung Wechselakkupack und/oder elektrischer Verbraucher mit einer elektromechanischen Schnittstelle zur Energieversorgung
DE102021209072A1 (de) 2021-08-18 2023-02-23 Robert Bosch Gesellschaft mit beschränkter Haftung Akkusystem, Akkupack, Akkupackladegerät und Verfahren zu einem Betrieb des Akkusystems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006288150A (ja) * 2005-04-04 2006-10-19 Hitachi Koki Co Ltd リチウム電池用充電装置
EP1780865B1 (fr) * 2005-10-31 2017-02-22 Black & Decker, Inc. Système de gestion thermique pour un pack de batteries
DE102009029093A1 (de) * 2009-09-02 2011-03-03 Robert Bosch Gmbh Verfahren zum Erwärmen eines Akkumulators, Ladegerät und Zusatzelement
DE102011086873A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh System aus einem Handwerkzeugakku und einer Handwerkzeugtransportvorrichtung
DE102012206623A1 (de) * 2012-04-23 2013-10-24 Robert Bosch Gmbh Handwerkzeugakku mit einer Temperiereinheit
US10821591B2 (en) * 2012-11-13 2020-11-03 Milwaukee Electric Tool Corporation High-power cordless, hand-held power tool including a brushless direct current motor
DE102013226220A1 (de) * 2012-12-21 2014-06-26 Robert Bosch Gmbh Induktionshandwerkzeugakkuvorrichtung
CN105978113A (zh) * 2016-07-28 2016-09-28 维沃移动通信有限公司 一种充电电路、其控制方法及移动终端

Also Published As

Publication number Publication date
DE102016225730A1 (de) 2018-06-21
US20190326771A1 (en) 2019-10-24
CN110168851A (zh) 2019-08-23
WO2018114394A1 (fr) 2018-06-28

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