DE102021209447A1 - Electronic immobilizer for e-bikes - Google Patents

Electronic immobilizer for e-bikes Download PDF

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Publication number
DE102021209447A1
DE102021209447A1 DE102021209447.3A DE102021209447A DE102021209447A1 DE 102021209447 A1 DE102021209447 A1 DE 102021209447A1 DE 102021209447 A DE102021209447 A DE 102021209447A DE 102021209447 A1 DE102021209447 A1 DE 102021209447A1
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Germany
Prior art keywords
bike
control unit
electronic immobilizer
electric motor
bikes
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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.)
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DE102021209447.3A
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German (de)
Inventor
gleich Anmelder Erfinder
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Individual
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Individual
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Priority to DE102021209447.3A priority Critical patent/DE102021209447A1/en
Publication of DE102021209447A1 publication Critical patent/DE102021209447A1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor

Abstract

E-Bike mit einer elektronischen Wegfahrsperre, aufweisend einen Elektromotor und eine Steuereinheit, die eingerichtet ist, den Elektromotor durch statische Bestromung zu blockieren und damit ein Wegschieben oder gar Wegfahren des E-Bikes zu verhindern oder zumindest zu erschweren.E-bike with an electronic immobilizer, having an electric motor and a control unit that is set up to block the electric motor by applying static current and thus to prevent or at least make it more difficult for the e-bike to be pushed away or even driven away.

Description

Gebiet der Erfindungfield of invention

Die Erfindung betrifft das technische Gebiet der Elektromobilität. Insbesondere betrifft sie eine elektronische Wegfahrsperre für E-Bikes.The invention relates to the technical field of electric mobility. In particular, it relates to an electronic immobilizer for e-bikes.

Technischer HintergrundTechnical background

E-Bikes werden von allen Metropolen weltweit als wichtiger Beitrag für die umweltgerechte, urbane Mobilität angesehen. Sie ermöglichen den raumsparenden Transport für waren und Güter und sollen das Automobil in den Städten ersetzen. Bei der Nutzung eines E-Bikes in der Stadt ist im Haus zu Haus Verkehr, z. B. für Einkaufstouren das häufige Abstellen ein Problem, da das Absperren der mehrere Tausend Euro teuren Räder mit Falt- oder Kettenschlösser zeitraubend und umständlich ist. Bei PKW' s genügt ein Knopfdruck um das Fahrzeug abzuschließen und eine Wegfahrsperre im Motormanagement auszulösen. Dies ist ein erheblicher Komfortaspekt, dessen Fehlen beim Umstieg von PKW auf E-Bikes als sehr störend wahrgenommen wird und die Akzeptanz der Fahrräder als Einkaufsvehikel mindert.All metropolises around the world regard e-bikes as an important contribution to environmentally friendly, urban mobility. They enable space-saving transport for goods and goods and are intended to replace the automobile in cities. When using an e-bike in the city, there is traffic from house to house, e.g. For example, frequent parking is a problem on shopping trips, since locking the bikes, which cost several thousand euros, with folding or chain locks is time-consuming and cumbersome. With cars, a push of a button is enough to lock the vehicle and trigger an immobilizer in the engine management system. This is a significant convenience aspect, the lack of which is perceived as very annoying when switching from cars to e-bikes and reduces the acceptance of bicycles as a shopping vehicle.

ZusammenfassungSummary

Vor diesem Hintergrund ist es eine Aufgabe der Erfindung die Nutzung von E-Bikes zu erleichtern.Against this background, it is an object of the invention to facilitate the use of e-bikes.

Detailierte Beschreibung von AusführungsformenDetailed description of embodiments

E-Bikes weisen ein ähnliches Motormanagement wie ein PKW auf. Die elektronische Wegfahrsperre kann somit mit maximalem Komfort ausgestaltet werden. Ein Aspekt der Erfindung basiert auf dem Grundgedanken, bei Verlassen des Fahrrades den Motor durch statische Bestromung zu blockieren und damit ein Wegschieben oder gar Wegfahren zu verhindern. Diese Bestromung funktioniert allerdings nur bei geladener Batterie, ist also für ein dauerhaftes Abstellen des E-Bikes ungeeignet. Es handelt sich vielmehr um ein System für den Kurzstreckeneinsatz und das zeitlich begrenzte Abstellen z. B. vor einem Supermarkt. Die Aktivierung kann auf zwei unterschiedliche Arten bewerkstelligt werden:

  • - Durch Abnahme der Bedieneinheit
  • - Trennung der Bluetooth Verbindung (soweit vorhanden) zwischen Mobiltelefon und E-Bike durch die räumliche Entfernung des Fahrers
E-bikes have a similar motor management as a car. The electronic immobilizer can thus be designed with maximum comfort. One aspect of the invention is based on the basic idea of blocking the motor by static current flow when leaving the bicycle and thus preventing the bicycle from being pushed away or even driven away. However, this current only works when the battery is charged, so it is unsuitable for permanently parking the e-bike. Rather, it is a system for short-distance use and temporary parking, e.g. B. in front of a supermarket. Activation can be done in two different ways:
  • - By removing the control unit
  • - Separation of the Bluetooth connection (if available) between mobile phone and e-bike due to the spatial distance of the driver

Gemäß einer Ausführungsform wird im Motormanagement vor Aktivierung über das Signal der Raddrehzahlsensoren sichergestellt, dass das E-Bike steht und nicht rollt.According to one embodiment, before activation, the signal from the wheel speed sensors ensures that the e-bike is stationary and not rolling.

Gemäß einer Ausführungsform wird die Wegfahrsperre nicht nur bei Neufahrzeugen verbaut, sondern auch im Bestand nachgerüstet.According to one embodiment, the immobilizer is not only installed in new vehicles, but also retrofitted in existing vehicles.

Gemäß einer Ausführungsform handelt es sich um eine reine Softwarelösung.According to one embodiment, it is a purely software solution.

Claims (6)

E-Bike mit einer elektronischen Wegfahrsperre, aufweisend: einen Elektromotor; eine Steuereinheit, die eingerichtet ist, den Elektromotor durch statische Bestromung zu blockieren und damit ein Wegschieben oder gar Wegfahren des E-Bikes zu verhindern oder zumindest zu erschweren.E-bike with an electronic immobilizer, comprising: an electric motor; a control unit that is set up to block the electric motor by applying static current and thus to prevent or at least make it more difficult for the e-bike to be pushed away or even driven away. E-Bike nach Anspruch 1, wobei die Steuereinheit eingerichtet ist, die Aktivierung der elektronischen Wegfahrsperre zu initiieren, wenn eine Bedieneinheit das E-Bikes abgenommen wird.e-bike after claim 1 , wherein the control unit is set up to initiate the activation of the electronic immobilizer when a control unit is removed from the e-bike. E-Bike nach einem der vorhergehenden Ansprüche, wobei die Steuereinheit eingerichtet ist, die Aktivierung der elektronischen Wegfahrsperre zu initiieren, wenn eine Bluetooth Verbindung zwischen einem Mobiltelefon und dem E-Bike durch die räumliche Entfernung des Fahrers festgestellt wird.E-bike according to one of the preceding claims, wherein the control unit is set up to initiate the activation of the electronic immobilizer when a Bluetooth connection between a mobile phone and the e-bike is detected by the spatial distance of the driver. E-Bike nach einem der vorhergehenden Ansprüche, wobei die Steuereinheit eingerichtet ist, im Motormanagement vor der Aktivierung der elektronischen Wegfahrsperre über ein Signal der Raddrehzahlsensoren sicherzustellen, dass das E-Bike steht und nicht rollt.E-bike according to one of the preceding claims, wherein the control unit is set up to ensure in the motor management before activating the electronic immobilizer via a signal from the wheel speed sensors that the e-bike is stationary and not rolling. Computerprogramm, das, wenn es auf einer Steuereinheit eines E-Bikes ausgeführt wird, die Steuereinheitanleitet, den folgenden Schritt durchzuführen: Blockieren des Elektromotors des E-Bikes durch statische Bestromung, um damit ein Wegschieben oder gar Wegfahren des E-Bikes zu verhindern oder zumindest zu erschweren.Computer program that, when run on a control unit of an e-bike, directs the control unit to perform the following step: Blocking the electric motor of the e-bike by static current in order to prevent or at least make it more difficult for the e-bike to be pushed away or even driven away. Steuereinheit, auf dem ein Computerprogramm nach Anspruch 5 gespeichert ist.Control unit on which a computer program is based claim 5 is saved.
DE102021209447.3A 2021-08-27 2021-08-27 Electronic immobilizer for e-bikes Withdrawn DE102021209447A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102021209447.3A DE102021209447A1 (en) 2021-08-27 2021-08-27 Electronic immobilizer for e-bikes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021209447.3A DE102021209447A1 (en) 2021-08-27 2021-08-27 Electronic immobilizer for e-bikes

Publications (1)

Publication Number Publication Date
DE102021209447A1 true DE102021209447A1 (en) 2023-03-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102021209447.3A Withdrawn DE102021209447A1 (en) 2021-08-27 2021-08-27 Electronic immobilizer for e-bikes

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DE (1) DE102021209447A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012004176A1 (en) 2012-03-05 2013-09-05 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Integrated anti-theft device for an electric bicycle
DE102012217775A1 (en) 2012-09-28 2014-04-03 Schaeffler Technologies Gmbh & Co. Kg Control unit for electric drive system of vehicle, has authentication unit for authenticating user authorized for using vehicle and for generating enabling signal after successful authentication
DE102015220084A1 (en) 2015-10-15 2017-04-20 Conti Temic Microelectronic Gmbh Electric bicycle, immobilizer for an electric bicycle and method of operating an electric bicycle
DE102015224774A1 (en) 2015-12-10 2017-06-14 Bayerische Motoren Werke Aktiengesellschaft Safety system for a bicycle and two-wheeler with such a security system
DE102018216340A1 (en) 2018-09-25 2020-03-26 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Drive device for an electric bicycle with electronic anti-theft device and control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012004176A1 (en) 2012-03-05 2013-09-05 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Integrated anti-theft device for an electric bicycle
DE102012217775A1 (en) 2012-09-28 2014-04-03 Schaeffler Technologies Gmbh & Co. Kg Control unit for electric drive system of vehicle, has authentication unit for authenticating user authorized for using vehicle and for generating enabling signal after successful authentication
DE102015220084A1 (en) 2015-10-15 2017-04-20 Conti Temic Microelectronic Gmbh Electric bicycle, immobilizer for an electric bicycle and method of operating an electric bicycle
DE102015224774A1 (en) 2015-12-10 2017-06-14 Bayerische Motoren Werke Aktiengesellschaft Safety system for a bicycle and two-wheeler with such a security system
DE102018216340A1 (en) 2018-09-25 2020-03-26 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Drive device for an electric bicycle with electronic anti-theft device and control method

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