EP1258838A2 - Dispositif de détection de courant et son utilisation - Google Patents

Dispositif de détection de courant et son utilisation Download PDF

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Publication number
EP1258838A2
EP1258838A2 EP02011030A EP02011030A EP1258838A2 EP 1258838 A2 EP1258838 A2 EP 1258838A2 EP 02011030 A EP02011030 A EP 02011030A EP 02011030 A EP02011030 A EP 02011030A EP 1258838 A2 EP1258838 A2 EP 1258838A2
Authority
EP
European Patent Office
Prior art keywords
circuit
vehicle
signal
receiver
fuse
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Withdrawn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
EP02011030A
Other languages
German (de)
English (en)
Other versions
EP1258838A3 (fr
Inventor
Markus R. Schneider
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
Publication of EP1258838A2 publication Critical patent/EP1258838A2/fr
Publication of EP1258838A3 publication Critical patent/EP1258838A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/30—Parking meters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/167—Circuits for remote indication

Definitions

  • the invention relates to a device according to Preamble of claim 1 and a use The same according to claim 12.
  • the invention further relates a vehicle parking disc according to claim 15.
  • the invention is therefore based on the object to simplify the monitoring of electrical circuits and also the installation of accessories in vehicles or simplify booting.
  • the Device designed as a backup, so that by simply insert this fuse, which e.g. as Fuse designed for the circuit of a vehicle is, a signal to an accessory, preferably the named parking disc can be dispensed.
  • a signal to an accessory preferably the named parking disc can be dispensed.
  • Preferably can also set up as a backup be attachable part designed.
  • the device designed as a lamp or as a device that can be installed in a vehicle battery.
  • a preferred use of the facility takes place according to claim 12 for controlling a parking disc.
  • the invention further relates to a parking disc, which is easy to install. This is through the Features of claim 15 characterized.
  • the invention further comprises a sentence the device and an accessory according to claim 16th
  • FIG. 1 shows a first explanation Execution form of the invention roughly a Circuit 1, in which an actuatable switch 2 a consumer 3 can be activated or deactivated is.
  • Circuit 1 can e.g. the ignition circuit one Be vehicle engine.
  • circuit 1 is exemplary Circuit circuit element shown a fuse 4 shown.
  • the sensor 6, 7 is designed that he is activating and / or deactivating the circuit 1 can determine what e.g. in a known way can be done inductively, which is why a coil 6 in FIG is indicated.
  • the evaluation circuit 7 of the sensor can thereby determine whether a current is flowing in the circuit or not.
  • a corresponding signal is sent to the transmitter 9 issued, which corresponding to a wireless signal emits.
  • This can be a signal that is only available at a change in the state of the current flow in circuit 1 is delivered, i.e. during the actual activation or deactivation of the circuit.
  • the sensor and transmitter can also be provided in this way become a permanent signal when current flows in the circuit is delivered and in the absence of current flow no signal is emitted or vice versa.
  • the facility 5 also has an operating voltage source in this example 8 and a schematically indicated housing 10 on which the elements of the device 5 includes.
  • FIG 2 shows an embodiment, at which the device 5 arranged in the housing of the fuse 4 is, in Figure 2, the voltage source 8, the Sensor 6, 7 and the transmitter 9 only schematically as blocks are shown.
  • the voltage source 8 can act in particular a button battery, which in the housing the fuse 4 can be used.
  • the sensor 6, 7 can consist of a coil 6 and a corresponding evaluation circuit 7 exist, the structure of which is known in principle is and is not further explained here.
  • the signal of the Evaluation circuit 7, which has a current flow or Current change indicates is given to the transmitter 9, its design as a radio transmitter is also general is known and is not explained here, what the transmitter 9 emits a corresponding radio signal.
  • the radio receiver can adjust the current flow in the circuit accordingly or its activation and / or deactivation determine and control a device accordingly, what follows is explained in more detail.
  • Figure 3 shows a further embodiment similar to that of Figures 1 and 2, but with the Device 5 has a separate housing 10, which can be attached to a housing of the fuse 4, e.g. by not shown, arranged on the housing 10 Clamping agent or adhesive.
  • the housing 10 is thereby to the fuse housing of the fuse used 4 adapted, in the example shown to the one shown Plug-in fuse for vehicle circuits, as they are has already been shown in Figure 2, which in automobiles is widespread.
  • the execution as a backup for Vehicle circuits e.g. for 12 V, 24 V or 42 V Circuits are only a preferred example understand.
  • the fuse can also be used for other voltages, e.g. e.g. 220/380 V circuits with appropriate housing design be carried out and of course for anyone Rated current values.
  • the design as Contactor or residual current switch is of course possible.
  • FIG. 6 shows schematically the structure of a electronic parking disc.
  • Electronic parking disks are generally known and have an electronic Timer 22 and a display device 21 on which is the parking time or the arrival time of the vehicle is shown on the parking space.
  • the legal regulation can be such that the actual arrival time is shown or one on the next half Hour or hour rounded up arrival time.
  • the Permitted parking time usually results from Art the parking zone.
  • the timer circuit 22 is constructed so that they have a running clock with the current time contains which e.g. can be a radio clock, which when receiving a signal via the input line 25 the then current time, rounded to the nearest if necessary half hour or full hour, in display zone 21 there and keeps it there while the clock in the Timer circuit 22 continues to run.
  • the signal for delivery the time at the display 21 is now given by the receiver 24, whose reception frequency to the transmission frequency of Transmitter 9 is tuned according to Figures 1-3, so that the signal about the activation or deactivation of the Circuit 1 reaches the receiver 24.
  • the shutdown signal for the vehicle engine is then from the parking disc 20 as a parking signal interpreted and the timer circuit gives the corresponding time on the display 21.
  • the parking disc 20 is made from a known housing in the usual Size in which the circuit parts 22-24 and the display 21 are arranged and which is designed so that it is behind the windshield in a known manner can be arranged permanently or if necessary.
  • the vehicle battery is the circuit element 14 provided.
  • the Device 5 which in its own housing, e.g. one Plastic housing is arranged on the two poles 15th or 16 of the battery, for which purpose the device 5 Has connecting wires to the usual battery terminals can be attached.
  • the facility 5 is designed in this case so that it is based on a Exceeding a preset voltage value between the battery poles 15 and 16 responded and accordingly the transmitter 9 of the device 5 actuated. This is designed the same as in the previous examples.
  • a circuit to detect the exceeding a voltage threshold value is known to the person skilled in the art and need not be explained here.
  • the threshold value of the device 5 is selected so that the Threshold at normal battery voltage not reached becomes. If the vehicle engine is in operation, the Alternator of the vehicle a charging voltage to the Battery clamps generated, which above the normal Battery voltage is. The threshold of the facility 5 is set so that this charging voltage is above the threshold lies. This way, the facility 5 the engine is running or the engine is switched off by a drop in voltage below the threshold detect. In this case, when the engine is turned off also emitted a radio signal via the transmitter 9, the e.g. controls the parking disc shown in Figure 6. As well can of course when starting the engine Radio signal are given, which is also an accessory controls the vehicle, e.g.
  • the device 5 no separate power supply or can supply the required one Take energy directly from the battery 14.
  • the installation the device 5 on the battery is always still so simple that it can be used by anyone without further ado can be made.
  • An alternative embodiment the device 5 is denoted in FIG. 5 by 5 'and is arranged on a supply cable 17 of the battery 14.
  • FIG 4 shows a further embodiment a circuit 1, in which this as a circuit circuit element has a lamp 12.
  • the lamp 12 can be a lamp of the interior lighting of a vehicle be or e.g. one arranged at the rear of the vehicle Stop light.
  • the lamp 12 points in turn a device 5 on which the current flow in the circuit 1 can detect.
  • the device 5 can or be present on the lamp housing so that the device 5 installed together with the installation of the lamp becomes.
  • a corresponding brake light lamp 12 in the version of the brake light of the vehicle used so is the device automatically 5 installed. This, in turn, is given via a radio transmitter or at most in the case of an interior light Infrared signal, information about the activation or deactivation of the brake light.
  • the parking disc can also have a Motion detectors can be activated by radio signal, whereby the motion detector e.g. the lack of movement when parked vehicle or moving the driver's door when the driver gets out or the vibrations of the engine or its failure after the Engine.
  • the motion detector e.g. the lack of movement when parked vehicle or moving the driver's door when the driver gets out or the vibrations of the engine or its failure after the Engine.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP02011030A 2001-05-18 2002-05-17 Dispositif de détection de courant et son utilisation Withdrawn EP1258838A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9312001 2001-05-18
CH9312001 2001-05-18

Publications (2)

Publication Number Publication Date
EP1258838A2 true EP1258838A2 (fr) 2002-11-20
EP1258838A3 EP1258838A3 (fr) 2004-09-15

Family

ID=4548781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02011030A Withdrawn EP1258838A3 (fr) 2001-05-18 2002-05-17 Dispositif de détection de courant et son utilisation

Country Status (1)

Country Link
EP (1) EP1258838A3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104161A1 (fr) * 2004-04-20 2005-11-03 Cooper Technologies Company Système et procédé de transmission sans fil d'indicateurs de l'état de fusibles
US7391299B2 (en) 2004-09-10 2008-06-24 Cooper Technologies Company Circuit protector monitoring and management system user interface method, system and program
WO2009055261A1 (fr) * 2007-10-26 2009-04-30 Cooper Technologies Company Porte-fusibles modulaires avec possibilités de communication sans fil
US8169331B2 (en) 2004-09-10 2012-05-01 Cooper Technologies Company Circuit protector monitoring assembly
WO2013167127A1 (fr) * 2012-05-09 2013-11-14 CLEANFUSE ApS Tête de fusible, station de base de mesure de la consommation électrique et système de mesure de la consommation électrique
US9244109B2 (en) 2012-01-12 2016-01-26 Jaguar Land Rover Limited Current measuring device and method
CN107864682A (zh) * 2017-05-27 2018-03-30 刘远芳 超微功耗信号发射装置及其应用
DE102019102792A1 (de) * 2019-02-05 2020-08-06 Auto-Kabel Management Gmbh Schmelzvorrichtung, Schaltungsanordnung und Kraftfahrzeug mit Schaltungsanordnung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661807A (en) * 1984-10-12 1987-04-28 Gould Inc. Electric fuse holder having an integral current sensor
JPH04351826A (ja) * 1991-05-30 1992-12-07 Nippon Telegr & Teleph Corp <Ntt> 温度ヒューズ熔断検出方法および熔断検出機能付温度ヒューズならびに低圧避雷器破壊警報装置
DE9308888U1 (de) * 1993-05-24 1993-12-02 Wandschneider, Ingeborg, 74909 Meckesheim Vorrichtung zum Anzeigen des Beginns der Parkzeit
WO1995035228A1 (fr) * 1994-06-22 1995-12-28 Intra Development A/S Batterie d'accumulateurs antivol
WO1998047120A1 (fr) * 1997-04-16 1998-10-22 A. L. Airdata, Inc. Systemes et procedes de surveillance et de commande
US5945908A (en) * 1991-05-14 1999-08-31 Unicomm Signal, Inc. Data logging tire monitor with condition predictive capabilities and integrity checking
CA2297857A1 (fr) * 1999-02-02 2000-08-02 Glenn S. Arche Systeme d'avertissement de phares allumes
EP1231572A2 (fr) * 2001-02-10 2002-08-14 Peter Gautsch Disque de stationnement pour véhicules automobiles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661807A (en) * 1984-10-12 1987-04-28 Gould Inc. Electric fuse holder having an integral current sensor
US5945908A (en) * 1991-05-14 1999-08-31 Unicomm Signal, Inc. Data logging tire monitor with condition predictive capabilities and integrity checking
JPH04351826A (ja) * 1991-05-30 1992-12-07 Nippon Telegr & Teleph Corp <Ntt> 温度ヒューズ熔断検出方法および熔断検出機能付温度ヒューズならびに低圧避雷器破壊警報装置
DE9308888U1 (de) * 1993-05-24 1993-12-02 Wandschneider, Ingeborg, 74909 Meckesheim Vorrichtung zum Anzeigen des Beginns der Parkzeit
WO1995035228A1 (fr) * 1994-06-22 1995-12-28 Intra Development A/S Batterie d'accumulateurs antivol
WO1998047120A1 (fr) * 1997-04-16 1998-10-22 A. L. Airdata, Inc. Systemes et procedes de surveillance et de commande
CA2297857A1 (fr) * 1999-02-02 2000-08-02 Glenn S. Arche Systeme d'avertissement de phares allumes
EP1231572A2 (fr) * 2001-02-10 2002-08-14 Peter Gautsch Disque de stationnement pour véhicules automobiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 017, Nr. 214 (E-1357), 27. April 1993 (1993-04-27) -& JP 04 351826 A (NIPPON TELEGR & TELEPH CORP <NTT>), 7. Dezember 1992 (1992-12-07) *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2321364A1 (es) * 2004-04-20 2009-06-04 Cooper Technologies Company "sistema y metodo inalambrico de comunicacion de indicador de estado dde fusible".
GB2430564A (en) * 2004-04-20 2007-03-28 Cooper Technologies Co Wireless communication fuse state indicator system and method
JP2007534134A (ja) * 2004-04-20 2007-11-22 クーパー テクノロジーズ カンパニー 無線通信ヒューズ状態インジケータシステム及び方法
US7369029B2 (en) 2004-04-20 2008-05-06 Cooper Technologies Company Wireless communication fuse state indicator system and method
WO2005104161A1 (fr) * 2004-04-20 2005-11-03 Cooper Technologies Company Système et procédé de transmission sans fil d'indicateurs de l'état de fusibles
GB2430564B (en) * 2004-04-20 2008-12-17 Cooper Technologies Co Wireless communication fuse state indicator system and method
US7576635B2 (en) 2004-09-10 2009-08-18 Cooper Technologies Company Circuit protector signal transmission, methods and system
US7391299B2 (en) 2004-09-10 2008-06-24 Cooper Technologies Company Circuit protector monitoring and management system user interface method, system and program
US7612654B2 (en) 2004-09-10 2009-11-03 Cooper Technologies Company System and method for circuit protector monitoring and management
US8059005B2 (en) 2004-09-10 2011-11-15 Cooper Technologies Company Circuit protector monitoring assembly kit and method
US8169331B2 (en) 2004-09-10 2012-05-01 Cooper Technologies Company Circuit protector monitoring assembly
WO2009055261A1 (fr) * 2007-10-26 2009-04-30 Cooper Technologies Company Porte-fusibles modulaires avec possibilités de communication sans fil
US9244109B2 (en) 2012-01-12 2016-01-26 Jaguar Land Rover Limited Current measuring device and method
WO2013167127A1 (fr) * 2012-05-09 2013-11-14 CLEANFUSE ApS Tête de fusible, station de base de mesure de la consommation électrique et système de mesure de la consommation électrique
CN107864682A (zh) * 2017-05-27 2018-03-30 刘远芳 超微功耗信号发射装置及其应用
CN107864682B (zh) * 2017-05-27 2021-02-19 广东易百珑智能科技有限公司 超微功耗信号发射装置及其应用
DE102019102792A1 (de) * 2019-02-05 2020-08-06 Auto-Kabel Management Gmbh Schmelzvorrichtung, Schaltungsanordnung und Kraftfahrzeug mit Schaltungsanordnung
DE102019102792B4 (de) 2019-02-05 2021-08-19 Auto-Kabel Management Gmbh Schmelzvorrichtung, Schaltungsanordnung und Kraftfahrzeug mit Schaltungsanordnung
US11264196B1 (en) 2019-02-05 2022-03-01 Auto-Kabel Management Gmbh Fusible link, circuit arrangement and motor vehicle comprising said circuit arrangement

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