WO2012130207A3 - State-of-charge display for an electric vehicle - Google Patents

State-of-charge display for an electric vehicle Download PDF

Info

Publication number
WO2012130207A3
WO2012130207A3 PCT/DE2012/000275 DE2012000275W WO2012130207A3 WO 2012130207 A3 WO2012130207 A3 WO 2012130207A3 DE 2012000275 W DE2012000275 W DE 2012000275W WO 2012130207 A3 WO2012130207 A3 WO 2012130207A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric vehicle
state
display device
onto
charge
Prior art date
Application number
PCT/DE2012/000275
Other languages
German (de)
French (fr)
Other versions
WO2012130207A2 (en
Inventor
Bernhard Kordowski
Volker Westerwick
Original Assignee
Kiekert Aktiengesellschaft
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 Kiekert Aktiengesellschaft filed Critical Kiekert Aktiengesellschaft
Publication of WO2012130207A2 publication Critical patent/WO2012130207A2/en
Publication of WO2012130207A3 publication Critical patent/WO2012130207A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Abstract

The invention relates to a display device for an electric vehicle, which display device can signal or display the state of charge of the battery of an electric vehicle by means of a lighting element or illumination means. The display device projects the information about the state of charge of a battery by means of the illumination means, in particular onto a windshield of the motor vehicle or onto the ground on which the motor vehicle is located. Information about the state of charge projected onto a window of the vehicle or onto the ground outside the electric vehicle is visible from the outside, which is desirable in particular during charging when a user is at a distance from the electric vehicle. Alternatively or in addition, the display device is part of an illuminating device that is used to illuminate and/or that undertakes a display function of a different type.
PCT/DE2012/000275 2011-03-31 2012-03-15 State-of-charge display for an electric vehicle WO2012130207A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011006481.8 2011-03-31
DE102011006481A DE102011006481A1 (en) 2011-03-31 2011-03-31 Charge indicator for electric vehicle

Publications (2)

Publication Number Publication Date
WO2012130207A2 WO2012130207A2 (en) 2012-10-04
WO2012130207A3 true WO2012130207A3 (en) 2012-12-20

Family

ID=46844773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000275 WO2012130207A2 (en) 2011-03-31 2012-03-15 State-of-charge display for an electric vehicle

Country Status (2)

Country Link
DE (1) DE102011006481A1 (en)
WO (1) WO2012130207A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121058A1 (en) * 2011-12-14 2013-06-20 Volkswagen Ag Method and device for displaying information about an energy storage of a vehicle
DE102012016040A1 (en) * 2012-08-14 2014-02-20 Audi Ag motor vehicle
DE102014201821B4 (en) * 2014-02-03 2022-02-10 Vitesco Technologies GmbH Loading device with positioning aid
DE102014003217A1 (en) * 2014-03-05 2015-09-10 Audi Ag Vehicle with an electric drive motor and an electrical energy storage
DE102014111303A1 (en) * 2014-08-07 2016-02-11 Jungheinrich Ag Charger for a battery
DE102014016334A1 (en) * 2014-11-05 2016-05-12 Audi Ag Lighting device for an external light function of a motor vehicle and method for controlling such a lighting device
US9789783B2 (en) 2016-03-18 2017-10-17 Ford Global Technologies, Llc Hybrid/electric vehicle charge port door
FR3066154B1 (en) * 2017-05-12 2021-04-16 Valeo Vision LIGHT SIGNALING DEVICE WITH OVERLAPPED LIGHT IMAGES
DE102018201766A1 (en) 2018-02-06 2019-08-22 Volkswagen Aktiengesellschaft A method, apparatus and computer readable storage medium having instructions for controlling a display of a display device of a motor vehicle
DE102018209848A1 (en) 2018-06-19 2020-01-02 Volkswagen Aktiengesellschaft Loading and / or tank flap module for a motor vehicle
DE102018219974A1 (en) 2018-11-21 2020-05-28 Audi Ag Projection arrangement, charging station and method for projecting at least one charging information relating to a charging process
KR102621712B1 (en) * 2018-11-21 2024-01-08 현대자동차주식회사 Apparatus for providing charging information of eletric vehicle and method thereof
DE102020100147A1 (en) * 2020-01-07 2021-07-08 Bayerische Motoren Werke Aktiengesellschaft Light assembly and electric vehicle
DE102021125153A1 (en) 2021-09-28 2023-03-30 Audi Aktiengesellschaft Charging socket arrangement for a vehicle
DE102022202069A1 (en) 2022-03-01 2023-09-07 Volkswagen Aktiengesellschaft Motor vehicle comprising a man-machine interface and method for assisting in the charging process of a battery of a motor vehicle
DE102022108142A1 (en) 2022-04-05 2023-10-05 Bayerische Motoren Werke Aktiengesellschaft CO2 compensation for electric vehicles
FR3138074A1 (en) * 2022-07-22 2024-01-26 Psa Automobiles Sa MOTOR VEHICLE COMPRISING A BATTERY CHARGING SYSTEM
DE102022211093A1 (en) 2022-10-19 2024-04-25 Volkswagen Aktiengesellschaft Vehicle and method for displaying a condition of a vehicle

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH0787607A (en) * 1993-09-14 1995-03-31 Honda Motor Co Ltd Charge indicator for electric automobile
US20090021364A1 (en) * 2007-07-18 2009-01-22 Frey Paul Dewitt Charge state indicator for an electric vehicle
JP2009077558A (en) * 2007-09-21 2009-04-09 Fuji Heavy Ind Ltd State of charge display for electric car
US20100102628A1 (en) * 2007-03-07 2010-04-29 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100230193A1 (en) 2009-03-12 2010-09-16 Ford Global Technologies, Llc Plug-in vehicle function indication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787607A (en) * 1993-09-14 1995-03-31 Honda Motor Co Ltd Charge indicator for electric automobile
US20100102628A1 (en) * 2007-03-07 2010-04-29 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle
US20090021364A1 (en) * 2007-07-18 2009-01-22 Frey Paul Dewitt Charge state indicator for an electric vehicle
JP2009077558A (en) * 2007-09-21 2009-04-09 Fuji Heavy Ind Ltd State of charge display for electric car

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "BMW Concept ActiveE", INTERNET CITATION, 17 December 2009 (2009-12-17), pages 1 - 7, XP007921172, Retrieved from the Internet <URL:http://www.7-forum.com/news/BMW-Concept-ActiveE-3128.html> [retrieved on 20121016] *
ANONYMOUS: "CES 2011: ford focus electric", INTERNET CITATION, 6 January 2011 (2011-01-06), pages 1 - 9, XP007921174, Retrieved from the Internet <URL:http://www.designboom.com/weblog/cat/16/view/12770/ces-2011-ford-focus-electric.html> [retrieved on 20121016] *

Also Published As

Publication number Publication date
WO2012130207A2 (en) 2012-10-04
DE102011006481A1 (en) 2012-10-04

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