DE202012006053U1 - Universal mobile charger for Li-ion batteries from 12-42 volts to alternators batteries and generators in vehicles from 12-24 volts - Google Patents
Universal mobile charger for Li-ion batteries from 12-42 volts to alternators batteries and generators in vehicles from 12-24 volts Download PDFInfo
- Publication number
- DE202012006053U1 DE202012006053U1 DE202012006053U DE202012006053U DE202012006053U1 DE 202012006053 U1 DE202012006053 U1 DE 202012006053U1 DE 202012006053 U DE202012006053 U DE 202012006053U DE 202012006053 U DE202012006053 U DE 202012006053U DE 202012006053 U1 DE202012006053 U1 DE 202012006053U1
- Authority
- DE
- Germany
- Prior art keywords
- charger
- battery
- batteries
- volts
- charging
- 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.)
- Expired - Lifetime
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
-
- 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
Abstract
Universelles mobiles Ladegerät für Li-Ionen-Akkus von 12 bis 42 Volt. an Lichtmaschinen, Generatoren und Batterien in Fahrzeugen von 12 V bis 24 V. Insbesondere für e-Bikes und pedelecs. Dadurch gekennzeichnet dass das Ladegerät einen Energieeingang aufweist, der aus einem Kraftfahrzeug-Bordnetz wie z. B. Zigarettenanzünder, Kraftfahrzeugbatterie oder Lichtmaschine gespeist wird. Am Energieausgang des Ladegerätes ist der zuladende Akku anschließbar. Das Ladegerät ist dadurch gekennzeichnet, dass die Ladespannung des Akkus am Energieausgang und die Spannung am Energieeingang automatisch erkannt werden. Ein weiterer Anspruch ist dadurch gekennzeichnet, dass gleichzeitig mehr als ein Akku geladen werden kann und Akkus unterschiedlicher Hersteller und unterschiedlicher Bauarten über spezielle Adapter am Energieausgang verbindbar sind, sowie der Ladevorgang innerhalb oder außerhalb des Fahrzeugs auch ohne Nähe zum ebike (Fahrrad) also frei plazierbar an jedem Ort getrennt vom e-Bike oder pedelc stattfindet, eine zusätzliche Kühlung durch Lüfter oder Kühlkörper im oder am Gehäuse ist nicht erforderlich. Eine Erkennungsanordnung im...Universal mobile charger for Li-ion batteries from 12 to 42 volts. to alternators, generators and batteries in vehicles from 12 V to 24 V. Especially for e-bikes and pedelecs. Characterized in that the charger has an energy input that is derived from a motor vehicle electrical system such. B. cigarette lighter, motor vehicle battery or alternator is fed. The charging battery can be connected to the energy output of the charger. The charger is characterized in that the charging voltage of the battery at the energy output and the voltage at the energy input are automatically recognized. A further claim is characterized in that more than one battery can be charged at the same time and batteries from different manufacturers and different types can be connected to the energy output via special adapters, and the charging process inside or outside the vehicle can be freely positioned without being close to the ebike (bicycle) takes place at each location separately from the e-bike or pedelc, additional cooling by fans or heat sinks in or on the housing is not required. A detection arrangement in ...
Description
Das Ladegerät ist speziell für die unterschiedlichen Anforderungen von E-Bikes und pedelecs entwickelt worden, bei denen der Akku getrennt vom E-Bike oder pedelec geladen werden kann. Zurzeit gibt es für E-Bikes überwiegend Ladegeräte, die an 230 V Wechselstrom betrieben werden. D. h. unterwegs muss man sich einen 230 V Netzanschluss suchen und dann warten bis der Akku wieder aufgeladen ist. Das kann unter Umständen einige Stunden dauern.The charger has been specially developed for the different requirements of e-bikes and pedelecs, where the battery can be charged separately from the e-bike or pedelec. Currently, e-bikes are mostly chargers powered by 230 V AC. Ie. on the way you have to look for a 230 V power supply and then wait until the battery is recharged. This may take a few hours.
Die bisherige Lösung war, einen Spannungswandler von 12 V auf 230 V dem Ladegerät vorzuschalten und somit den Akku des E-Bikes im KFZ aufzuladen. Diese Lösung ist aber sehr uneffektiv, weil die Verluste der beiden Geräte zusammen einen sehr schlechten Wirkungsgrad haben und die KFZ-Batterie stark belasten und entladen werden kann.The previous solution was to connect a voltage converter from 12 V to 230 V to the charger and thus to charge the battery of the e-bike in the car. However, this solution is very ineffective because the losses of the two devices together have a very poor efficiency and the car battery can be heavily loaded and unloaded.
Dieser Umstand kann dadurch verhindert werden, indem die Akkus während der Fahrt im KFZ aufgeladen werden, wenn sich die Fahrräder z. B. auf dem Fahrradträger befinden. Dabei können alle Anschlüsse von 12–24 V im KFZ wie z. B. Zigarettenanzünder genutzt werden. Am Zielort angekommen stehen die E-Bikes wieder mit vollem Akku zur Verfügung. Man ist also auch über längere Zeit unabhängig vom festen 230 V Anschluss und hat keine Wartezeiten für das Aufladen.This circumstance can be prevented by the rechargeable batteries while driving in the car when the bicycles z. B. are on the bike rack. It can all connections of 12-24 V in the car such. B. cigarette lighter can be used. Once arrived at the destination, the e-bikes are back with full battery available. It is therefore also for a long time independent of the fixed 230 V connection and has no waiting for charging.
Der mobile Einsatz von Ladegeräten hat aber besondere Anforderungen an die Batteriestromversorgung. Die KFZ-Batterie darf nicht entladen werden. Das würde den nächsten Start des KFZ-Motors verhindern. Eine KFZ-Batterie besitzt auch eine Tiefentladespannung, die nicht unterschritten werden darf, da sonst eine vorzeitige Alterung der Batterie eintritt. Die Anschlüsse in KFZ's wie z. B. Zigarettenanzünder liefern unter Umständen nur eingeschränkte Stromstärken.However, the mobile use of chargers has special requirements for the battery power supply. The car battery must not be discharged. That would prevent the next start of the car engine. A car battery also has a deep discharge voltage, which must not be fallen below, otherwise premature aging of the battery occurs. The connections in cars like z. B. cigarette lighter may provide only limited currents.
Alle diese Anforderungen und Besonderheiten werden von dem mobilen Ladegerät berücksichtigt. Die Elektronik des mobilen Ladegerätes überwacht das KFZ-Bordnetz und ermöglicht ein sicheres und störungsfreies Arbeiten. z. B. schaltet das mobile Ladegerät automatisch ab, wenn während des Parkens nicht genügend Spannung von der KFZ-Batterie zur Verfügung steht und schaltet sich wieder ein wenn der Motor gestartet wird. Zusätzlich wurde durch eine spezielle Elektronik der Wirkungsgrad erhöht, um die Energienutzung im KFZ zu optimieren und die KFZ-batterie zu schonen.All these requirements and special features are taken into account by the mobile charger. The electronics of the mobile charger monitors the vehicle electrical system and enables safe and trouble-free working. z. For example, the mobile charger automatically shuts off when insufficient power is available from the car battery while parking, and turns back on when the engine is started. In addition, the efficiency was increased by special electronics to optimize the energy use in the car and to protect the car battery.
Eine weitere Besonderheit ist das Laden mehrerer auch unterschiedlicher Akkus gleichzeitig. Denn oft ist es so, dass beide Partner ein E-Bike haben aber von unterschiedlichen Herstellern. Dadurch muss man nicht erst den einen Akku und. dann den anderen laden, sondern durch gleichzeitiges Laden der Akkus wird die Ladezeit verkürzt.Another special feature is the charging of several different batteries at the same time. Because often it is the case that both partners have an e-bike but from different manufacturers. This one does not have to first the one battery and. then charge the other, but by simultaneously charging the batteries, the charging time is shortened.
Universell ist das mobile Ladegerät dadurch, dass die erforderliche Ladespannung der angeschlossen Akkus automatisch erkannt wird und über entsprechende Adapter an unterschiedliche Akkuanschlüsse angepasst werden kann.The mobile charger is universal in that the required charging voltage of the connected batteries is automatically detected and can be adapted to different battery connections via appropriate adapters.
Besonders in Wohnmobilen ist der Einsatz von Vorteil. Man ist auch über mehrere Tage unabhängig von 230 V und kann während einer Reise über längere Zeit die E-Bikes im Wohnmobil aufladen und uneingeschränkt nutzen.Especially in mobile homes is the use of advantage. One is also independent of 230 V for several days and can charge the e-bikes in the motorhome during a journey over a longer period of time and use them without restrictions.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202012006053U DE202012006053U1 (en) | 2012-06-25 | 2012-06-25 | Universal mobile charger for Li-ion batteries from 12-42 volts to alternators batteries and generators in vehicles from 12-24 volts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202012006053U DE202012006053U1 (en) | 2012-06-25 | 2012-06-25 | Universal mobile charger for Li-ion batteries from 12-42 volts to alternators batteries and generators in vehicles from 12-24 volts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202012006053U1 true DE202012006053U1 (en) | 2012-11-08 |
Family
ID=47355454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202012006053U Expired - Lifetime DE202012006053U1 (en) | 2012-06-25 | 2012-06-25 | Universal mobile charger for Li-ion batteries from 12-42 volts to alternators batteries and generators in vehicles from 12-24 volts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202012006053U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018128448A1 (en) | 2018-11-13 | 2020-05-14 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle for charging an electric vehicle |
| DE102022201969A1 (en) | 2022-02-25 | 2023-08-31 | Powerbutler UG (haftungsbeschränkt) | Charger, charging cable, charging system and method of charging an accumulator |
-
2012
- 2012-06-25 DE DE202012006053U patent/DE202012006053U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018128448A1 (en) | 2018-11-13 | 2020-05-14 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle for charging an electric vehicle |
| DE102022201969A1 (en) | 2022-02-25 | 2023-08-31 | Powerbutler UG (haftungsbeschränkt) | Charger, charging cable, charging system and method of charging an accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20130103 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R081 | Change of applicant/patentee |
Owner name: ROSMANN, FRANK, DE Free format text: FORMER OWNER: TIEF, GEORG, 26388 WILHELMSHAVEN, DE |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R071 | Expiry of right |