WO2007113117A1 - Dispositif enfichable destine a assurer le contact du module a haute tension d'un vehicule hybride et module a haute tension pour vehicule hybride - Google Patents

Dispositif enfichable destine a assurer le contact du module a haute tension d'un vehicule hybride et module a haute tension pour vehicule hybride Download PDF

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Publication number
WO2007113117A1
WO2007113117A1 PCT/EP2007/052729 EP2007052729W WO2007113117A1 WO 2007113117 A1 WO2007113117 A1 WO 2007113117A1 EP 2007052729 W EP2007052729 W EP 2007052729W WO 2007113117 A1 WO2007113117 A1 WO 2007113117A1
Authority
WO
WIPO (PCT)
Prior art keywords
voltage
contact
high voltage
control
housing
Prior art date
Application number
PCT/EP2007/052729
Other languages
German (de)
English (en)
Inventor
Steffen Waldenmeier
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 WO2007113117A1 publication Critical patent/WO2007113117A1/fr

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
    • H01R13/7038—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling making use of a remote controlled switch, e.g. relais, solid state switch activated by the engagement of the coupling parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Definitions

  • Plug-in device for contacting the high-voltage module of a hybrid vehicle and high-voltage module of a hybrid vehicle
  • the invention relates to a plug-in device for contacting the high-voltage module of a hybrid vehicle and a high-voltage module of a hybrid vehicle.
  • Hybrid vehicles are already known which have a high-voltage module.
  • the interfaces to these high voltage assemblies are generally hidden and may only be opened by authorized garages for safety reasons.
  • the Montage Order during maintenance is great.
  • a high-voltage electrical packaging box structure for electric or hybrid vehicles is known. This is intended to receive electrical high-voltage parts, which generate heat.
  • the terminal portion of the high voltage electrical part is covered by an intermediate layer member made of foamable resin. This prevents a worker from accidentally touching the terminal section when the high-voltage electric part is mounted or when a maintenance operation is performed. Disclosure of the invention
  • the object of the invention is to improve the contactability of the high-voltage module of a hybrid vehicle without having to accept any sacrifices in terms of the safety of the maintenance personnel.
  • a plug-in device is used for contacting the high-voltage assembly of a hybrid vehicle, which has a housing, provided within the housing high-voltage contact and at least one provided within the housing control contact, wherein the high-voltage contact is longer than the control contact.
  • the stated object is achieved in that the high-voltage assembly of a hybrid vehicle with a high voltage source, a high-voltage component, a high voltage terminal, connected to the high voltage terminal point plug-in device, a housing, provided within the housing high-voltage contact, at least one provided within the housing Control contact, wherein the high voltage contact is longer than the control contact, a further housing, within which a high voltage contact socket and at least one control contact socket is provided, the housing and the further housing are plugged together and from each other, and a control device, which upon release of the plug a Detection of the at least one control contact pin detected by the at least one control contact socket and initiated the shutdown of the high voltage at the high voltage terminal point provided is.
  • the advantages of the invention are, in particular, that it is ensured due to the use of a plug-in device according to the invention that in a loose the connector, the high voltage is turned off before the high voltage contact of the connector is exposed or accessible from the outside. In this state, inadvertent contact of the high-voltage contact of the plug-in device by the maintenance personnel is harmless, since no more high voltage is applied.
  • the necessary service or maintenance work can only be started when a suitable adapter is placed on the open plug-in device.
  • the invention makes it possible to place the plug-in device, which forms the access point to the high-voltage module, at an easily accessible location of the hybrid vehicle, for example at a location of the engine compartment or trunk accessible with or without a hand tool. This significantly facilitates necessary service work.
  • Another advantage of the invention is that in case of an accident or other improper handling of the connector, if the connector is damaged, this damage will be detected by the resulting change in the electrical characteristics of the leads connected to the control contacts and in response thereto will be automatically detected a shutdown of the high voltage can be made.
  • FIG. 1 shows a sketch of an exemplary embodiment of the invention, in which the plug-in device is shown in the fully mated condition.
  • FIG. 2 shows a sketch in which the plug-and-socket device is shown in partially released state.
  • 3 shows a sketch in which the plug-in device is shown in the fully dissolved state.
  • FIG. 1 shows a sketch of an embodiment of the invention, in which the plug-in device is shown in the fully mated condition.
  • the connector S has a connector housing 1, within which control contacts 3 and 4 and a high-voltage contact 5 are provided.
  • the control contacts 3 and 4 are each a control contact pin and the high-voltage contact 5 is a high-voltage contact pin.
  • the length of the high voltage contact 5 is greater than the length of the control contacts 3 and 4.
  • the length of the high voltage contact 5 is twice as large as the length of the control contacts 3 and 4.
  • the connector housing 1 is completely inserted into a mating connector housing 6.
  • control contact sockets 8 and 9 and a high voltage contact socket 10 are provided within the mating connector housing 6 .
  • the control contact 3 with the control contact socket 8 the control contact 4 with the control contact socket 9 and the high-voltage contact 5 with the high-voltage contact socket 10 are contacted in the fully mated state of the plug-in device.
  • the mating connector housing 6 may be the housing of a cover which is provided with a handle 7. By pulling on the handle 7 in the figure to the left, the cover can be removed from the connector housing 1 to make the high-voltage contact 5 accessible from the outside. Alternatively, it may be in the mating connector housing 6 to the housing of a mating connector, which is connected via a cable 7 with further high-voltage-carrying components of the hybrid vehicle.
  • the connector housing 1 is connected to a connection cable 2.
  • a lead of the connection cable 2 is connected to a high voltage terminal P H.
  • This high-voltage connection point P H is provided between a high-voltage source 11 and a high-voltage-carrying component 12 of the hybrid vehicle.
  • a switch 14 is arranged between the high voltage source 11 and the high voltage terminal P H .
  • This switch 14 is driven by a control unit 13 and can be brought by this in the switching positions a and b.
  • the high-voltage connection point P H is disconnected from the high-voltage source 11, so that no high voltage is present at the high-voltage connection point P H and thus also at the high-voltage contact 5 of the plug-in device _S_.
  • the high voltage connection point P H is connected to the high voltage source 11, so that at the high voltage terminal P H and thus also at the high voltage contact 5 of the connector _S_ applied by the high voltage source 11 provided high voltage.
  • control contacts 3 and 4 are inserted into the respectively associated control contact socket 8, 9, then this is signaled to the control unit 13 via a control line of the cable 2.
  • the control unit 13 brings the switch 14 into its switching position b, so that the high-voltage connection point P H and also the other high-voltage-carrying components 12 of the hybrid vehicle are supplied with the high voltage.
  • the high-voltage contact 5 of the plug-in device is not freely accessible, but is covered by the housing of the mating connector 6.
  • the plug-in device _S_ must be released by pulling the plug housing 1 and the mating connector housing 6 apart.
  • FIG. 2 shows the plug-in device _S_ in the partially released state.
  • the control unit 13 when the connector housing 1 and mating connector housing 6 are pulled apart, first the control contact pins 3 and 4 are pulled out of the respectively associated control contact socket 8 and 10, while in the partly released condition according to FIG. 2 the high-voltage contact pin 5 is still pulled out is in contact with the high voltage contact socket 9.
  • the withdrawal of the control contact pins from the control contact sockets is detected by the control unit 13 on the basis of the signal curve on the control signal line s.
  • the control unit 13 provides at its output a switch control signal for the switch 14, which switches the switch 14 to its switching position a.
  • the switch 14 is in its switching position a, the high-voltage source 11 is disconnected from the high-voltage connection point P H and the further high-voltage components 12, so that no high voltage is applied to the high-voltage terminal P H and to the high-voltage components 12.
  • the high voltage assembly of a hybrid vehicle can be contacted via a plug-in device.
  • This plug-in device has a plug housing and a mating connector housing. If the mating connector housing is completely inserted into the connector housing, then a high voltage is applied to a high-voltage contact pin, which is arranged inside the connector housing. The high-voltage contact pin is not freely accessible from the outside when the mating plug is plugged in, so that there is no danger for the maintenance personnel. If the mating connector housing is pulled out of the connector housing, the contact of one or more control contact pins to a respectively associated control contact socket is first interrupted in the partially inserted state.
  • a plug-in device according to the invention can advantageously be arranged in an easily accessible installation location, so that the accessibility of the high-voltage module is improved in comparison with known devices.
  • An example of an easily accessible location is the engine compartment or the boot of the vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif d'enfichage destiné à assurer le contact du module à haute tension d'un véhicule hybride. Le dispositif d'enfichage présente un boîtier, un contact à haute tension prévu à l'intérieur du boîtier et un contact de commande prévu à l'intérieur du boîtier. Le contact à haute tension est plus long que le contact de commande. L'invention concerne en outre un module à haute tension pour véhicule hybride qui est doté d'un tel dispositif d'enfichage.
PCT/EP2007/052729 2006-04-06 2007-03-22 Dispositif enfichable destine a assurer le contact du module a haute tension d'un vehicule hybride et module a haute tension pour vehicule hybride WO2007113117A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006016137A DE102006016137A1 (de) 2006-04-06 2006-04-06 Steckvorrichtung zur Kontaktierung der Hochspannungsbaugruppe eines Hybridfahrzeugs sowie Hochspannungsbaugruppe eines Hybridfahrzeugs
DE102006016137.8 2006-04-06

Publications (1)

Publication Number Publication Date
WO2007113117A1 true WO2007113117A1 (fr) 2007-10-11

Family

ID=38134829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/052729 WO2007113117A1 (fr) 2006-04-06 2007-03-22 Dispositif enfichable destine a assurer le contact du module a haute tension d'un vehicule hybride et module a haute tension pour vehicule hybride

Country Status (2)

Country Link
DE (1) DE102006016137A1 (fr)
WO (1) WO2007113117A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046843A1 (de) 2009-11-18 2011-05-19 Robert Bosch Gmbh Freigabevorrichtung zur Freigabe eines Anfahrens eines Fahrzeugs
US8043108B2 (en) 2008-06-30 2011-10-25 Leoni Bordnetz-Systeme Gmbh High voltage plug-connector for motor vehicles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022840B3 (de) * 2008-05-08 2009-10-22 Johnson Controls Hybrid And Recycling Gmbh Akkumulator für Hybrid-Fahrzeuge mit einer Sicherheitseinrichtung zum Unterbrechen eines Hochspannungskreises
DE102008049999B4 (de) 2008-09-30 2023-08-03 Volkswagen Ag Hochvoltsteckvorrichtung
DE102008043909A1 (de) 2008-11-20 2010-05-27 Robert Bosch Gmbh Fahrzeug, insbesondere Hybridfahrzeug, mit einer elektrischen Einrichtung
DE102010004712A1 (de) * 2010-01-11 2011-07-14 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Hybridantrieb eines Hybridfahrzeuges
DE102010012154A1 (de) 2010-03-20 2011-09-22 Audi Ag Verfahren zum Überprüfen eines Zustands eines Stromkreises eines Kraftfahrzeugs
DE102012107091A1 (de) 2012-08-02 2014-02-06 R. Stahl Schaltgeräte GmbH Elektrische Einrichtung mit explosionsgeschützter Steckverbindung
US9533639B2 (en) 2012-09-06 2017-01-03 Johnson Controls Technology Llc High voltage connector system and method
FR3000847B1 (fr) * 2013-01-04 2016-07-01 Peugeot Citroen Automobiles Sa Prise electrique securisee pour applications automobiles
DE102018109530A1 (de) 2018-04-20 2019-10-24 Harting Electric Gmbh & Co. Kg Vorrichtung und Verfahren zum lastfreien Trennen einer Steckverbindung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450454A1 (de) * 1974-10-24 1975-11-06 Walther F Werke Elektrische steckvorrichtung
US4346419A (en) * 1981-04-27 1982-08-24 Clairol Incorporated Detachable plug
GB2152302A (en) * 1983-12-20 1985-07-31 Biw Cables Inc Explosion proof electrical connector system with quick power disconnect
US4843514A (en) * 1988-11-21 1989-06-27 Bodkin Lawrence E Electrical connection sentry system
FR2678781A1 (fr) * 1991-07-04 1993-01-08 Effel Ets Dispositif de securite pour prise electrique.
US5758414A (en) * 1994-04-28 1998-06-02 Hubbell Incorporated Method of making universal electrical connector
DE10252810A1 (de) 2001-11-16 2003-07-10 Honda Motor Co Ltd Hochspannungselektrik-Packungskastenstruktur
EP1335471A2 (fr) * 2002-02-08 2003-08-13 Tyco Electronics Corporation Relais à semi-conducteurs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450454A1 (de) * 1974-10-24 1975-11-06 Walther F Werke Elektrische steckvorrichtung
US4346419A (en) * 1981-04-27 1982-08-24 Clairol Incorporated Detachable plug
GB2152302A (en) * 1983-12-20 1985-07-31 Biw Cables Inc Explosion proof electrical connector system with quick power disconnect
US4843514A (en) * 1988-11-21 1989-06-27 Bodkin Lawrence E Electrical connection sentry system
FR2678781A1 (fr) * 1991-07-04 1993-01-08 Effel Ets Dispositif de securite pour prise electrique.
US5758414A (en) * 1994-04-28 1998-06-02 Hubbell Incorporated Method of making universal electrical connector
DE10252810A1 (de) 2001-11-16 2003-07-10 Honda Motor Co Ltd Hochspannungselektrik-Packungskastenstruktur
EP1335471A2 (fr) * 2002-02-08 2003-08-13 Tyco Electronics Corporation Relais à semi-conducteurs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043108B2 (en) 2008-06-30 2011-10-25 Leoni Bordnetz-Systeme Gmbh High voltage plug-connector for motor vehicles
DE102009046843A1 (de) 2009-11-18 2011-05-19 Robert Bosch Gmbh Freigabevorrichtung zur Freigabe eines Anfahrens eines Fahrzeugs
WO2011060981A2 (fr) 2009-11-18 2011-05-26 Robert Bosch Gmbh Système destiné à permettre le démarrage d'un véhicule

Also Published As

Publication number Publication date
DE102006016137A1 (de) 2007-10-11

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