ES2311419A1 - System of replaceable batteries for electric vehicles - Google Patents

System of replaceable batteries for electric vehicles Download PDF

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Publication number
ES2311419A1
ES2311419A1 ES200702117A ES200702117A ES2311419A1 ES 2311419 A1 ES2311419 A1 ES 2311419A1 ES 200702117 A ES200702117 A ES 200702117A ES 200702117 A ES200702117 A ES 200702117A ES 2311419 A1 ES2311419 A1 ES 2311419A1
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ES
Spain
Prior art keywords
platform
batteries
incorporates
niche
vehicle
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Granted
Application number
ES200702117A
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Spanish (es)
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ES2311419B1 (en
Inventor
David Fernandez Gonzalez
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Individual
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Individual
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Publication date
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Priority to ES200702117A priority Critical patent/ES2311419B1/en
Priority to PCT/ES2008/000455 priority patent/WO2009027546A1/en
Publication of ES2311419A1 publication Critical patent/ES2311419A1/en
Application granted granted Critical
Publication of ES2311419B1 publication Critical patent/ES2311419B1/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256—Carrying devices, e.g. belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles
    • H01M2/1083—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455—Removal or replacement of the energy storages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455—Removal or replacement of the energy storages
    • B60K2001/0461—Removal or replacement of the energy storages from the side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455—Removal or replacement of the energy storages
    • B60K2001/0494—Removal or replacement of the energy storages with arrangements for sliding
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention relates to a system of replaceable batteries for electric vehicles, formed by a rectangular platform including four legs which pivot about the axes thereof, each leg being provided with a wheel. The batteries are housed inside the platform and the platform includes a lid which pivots about an axis on one side and which closes against a pressure catch on the opposite side. Said lid is provided with contacts which encase the terminals of the batteries and which all extend into a terminal box. The platform is provided with two contactors connected to the terminal box and built into the part of the platform located in the inner zone of the housing when the platform is inserted therein.

Description

Sistema de baterías recambiables para vehículos de tracción eléctrica.Replaceable battery system for vehicles electric traction

La presente invención se refiere a un sistema novedoso de baterías recambiables para vehículos de tracción eléctrica que mediante una plataforma extraíble, situada en un nicho practicado en el vehículo, que aloja las baterías, permite retirar las ya agotadas y cambiarlas por otras a plena carga en un tiempo relativamente corto y de una forma sencilla.The present invention relates to a system Novel replaceable batteries for traction vehicles electric that through a removable platform, located in a niche practiced in the vehicle, which houses the batteries, allows remove those already sold out and exchange them for others at full load in a relatively short time and in a simple way.

Se encuadra en la industria de la automoción y singularmente dentro de la industria de vehículos de tracción eléctrica, en los sistemas de recambio de baterías.It fits in the automotive industry and uniquely within the traction vehicle industry electric, in battery replacement systems.

Los vehículos de este tipo conocidos presentan un gran inconveniente, que viene a solucionar la presente invención. En efecto se conocen vehículos de tracción eléctrica dedicados a repartos, algunos a taxis y en general a aquellas actividades que no exijan desplazamientos largos, ya que las baterías de las que disponen estos vehículos tienen un período de descarga muy corto, con un tiempo de carga no menor de ocho horas y una autonomía cifrada en unas seis horas de promedio en trayectos urbanos y a baja velocidad, pero que en trayectos por carretera, que se le exige al vehículo una mayor velocidad, no es posible de realizar más allá de 80 o 90 Km., lo que hace imposible dedicar estos vehículos a realizar rutas relativamente largas, pues se tendría que parar éste durante al menos ocho horas cada 80 o 90 Km. Y perder un tiempo muy largo para proceder a cargar las baterías.Known vehicles of this type feature a great inconvenience, which comes to solve this invention. Indeed, electric traction vehicles are known dedicated to deals, some to taxis and in general to those activities that do not require long journeys, since batteries available to these vehicles have a period of very short download, with a charging time of not less than eight hours and an autonomy encrypted in about six hours on average in journeys urban and at low speed, but on road trips, that the vehicle is required faster, it is not possible to carry out beyond 80 or 90 km, which makes it impossible to dedicate these vehicles to make relatively long routes, because I would have to stop this one for at least eight hours every 80 or 90 km. And waste a very long time to proceed to load the batteries

En las flotas de reparto con estos vehículos existentes, trabajan durante el día y dedican las noches a la recarga de las baterías.In the distribution fleets with these vehicles existing, work during the day and dedicate the nights to the recharge the batteries.

La presente invención propone solucionar este problema incorporando a estos vehículos una plataforma extraíble en la que estén alojadas las baterías y en el momento en que éstas se agoten, proceder a su recambio por otras cargadas, dejando las primeras conectadas al cargador mientras el usuario puede seguir utilizando el vehículo.The present invention proposes to solve this problem incorporating to these vehicles a removable platform in that the batteries are housed and at the moment they are exhausted, proceed to its replacement for other charges, leaving the first connected to the charger while the user can follow using the vehicle

También se propone en la presente innovación una red de servicios, que bien pueden estar ubicadas en las actuales gasolineras, situadas a lo largo de las carreteras, que estén provistas de sistemas de cargas de batería, procediéndose al cambio de las agotadas por otras recargadas, y permitiendo continuar el viaje con una pérdida mínima de tiempo.It is also proposed in the present innovation a network of services, which may well be located in the current gas stations, located along the roads, that are provided with battery charging systems, proceeding to change of those sold out by other recharges, and allowing to continue the trip with a minimum waste of time.

De esta forma se podrían utilizar los vehículos de tracción eléctrica mucho más frecuentemente que en la actualidad, contribuyendo así a comercializar más vehículos con el consiguiente abaratamiento y a contribuir a la mejora medioambiental reduciendo las emisiones de CO2.This way vehicles could be used electric traction much more frequently than in the today, thus contributing to market more vehicles with the consequently cheaper and to contribute to the improvement environmental reducing CO2 emissions.

El sistema de baterías recambiables para vehículos de tracción eléctrica propuesta en esta invención, se constituye a partir de una plataforma alojada en un nicho practicado en la parte baja del vehículo, provista de unas guías que permiten el deslizamiento de la citada plataforma hasta su total salida al exterior y de unos anclajes que facilitan la inmovilización de la plataforma. Además y situados en su pared interior, incorpora dos contactos que coinciden con los situados en la plataforma. Esta plataforma, fabricada con material de suficiente dureza para soportar el peso de las baterías que van alojadas en su interior, incorpora cuatro patas articuladas con ruedas en sus extremos. Dichas patas al salir del nicho en el que está alojada la plataforma, basculan sobre sus ejes, provistos de un sistema de trinquete con retracción manual o automática, hasta su total extensión, quedando la plataforma fuera del vehículo y a la misma altura, dispuesta para desplazarse por el suelo mediante sus ruedas hasta el lugar donde ha de procederse a la sustitución de las baterías.The replaceable battery system for electric traction vehicles proposed in this invention, it constitutes from a platform hosted in a niche practiced in the lower part of the vehicle, provided with some guides that allow the sliding of the mentioned platform until its total exit to the outside and anchors that facilitate the platform immobilization. In addition and located on your wall inside, incorporates two contacts that match those located in the platform. This platform, manufactured with material from enough hardness to support the weight of the batteries that go housed inside, incorporates four articulated legs with wheels at its ends. These legs when leaving the niche in which the platform is housed, swing on its axes, provided with a ratchet system with manual or automatic retraction, up to its total extension, leaving the platform outside the vehicle and at  same height, ready to move along the ground through its wheels to the place where the replacement of the  batteries

Las baterías están alojadas en el interior de la plataforma en perfecto contacto unas con otras de forma que una vez colocadas todas, carezcan totalmente de movimiento alguno. Los bornes de las baterías se sitúan todos orientados hacia la parte superior de la plataforma y todos situados en el mismo orden.The batteries are housed inside the platform in perfect contact with each other so that once placed all, totally lacking any movement. The battery terminals are all facing the part top of the platform and all located in the same order.

La plataforma incorpora una tapadera que bascula sobre un eje situado en un lateral de la plataforma y que cierra fuertemente en el lateral opuesto sobre un trinquete de presión con resorte de apertura manual. En esta tapadera están dispuestos unos contactos de capuchón que al cerrar ésta encajan perfectamente sobre los bornes de las baterías, cada uno de estos capuchones está provisto de un cable de cobre, aislado y que sujetos debidamente a la tapadera salen todos ellos a una caja de conexiones situada en un lateral de la tapadera donde se conectarán unos con otros según las necesidades de tensión e intensidad del vehículo.The platform incorporates a cover that tilts on an axis located on one side of the platform and that closes strongly on the opposite side on a pressure ratchet with manual opening spring. In this cover are arranged cap contacts that close this perfectly fit on the battery terminals, each of these caps is provided with a copper wire, insulated and duly subject to the cover all come to a junction box located in one side of the cover where they will connect with each other according the needs of tension and intensity of the vehicle.

La plataforma dispone de dos contactores conectados con la caja de conexiones e incorporados en la parte de la plataforma que se sitúa en la zona interior del nicho cuando la plataforma es introducida en su interior.The platform has two contactors connected to the junction box and incorporated in the part of the platform that is located in the interior area of the niche when the platform is introduced inside.

De forma alternativa los contactos de la tapadera, en lugar del tipo de capuchón, son de cualquier otro tipo.Alternatively the contacts of the cover, instead of the cap type, are of any other kind.

Indistintamente la caja de conexiones puede situarse en cualquier lugar de la plataforma.Regardless the junction box can stand anywhere on the platform.

Otra forma de realización se constituye a partir de fabricar la plataforma de cualquier material con la suficiente dureza para soportar el peso de las baterías.Another embodiment is constituted from of manufacturing the platform of any material with sufficient Hardness to support the weight of the batteries.

De manera distinta la plataforma puede adoptar la forma geométrica que mejor se adapte al vehículo.The platform may adopt differently The geometric shape that best suits the vehicle.

Otra realización diferente incorpora una plataforma que sale del nicho del vehículo hacia el exterior pero queda sujeta a éste por su extremo interior y apoya en el suelo por medio de unas patas articuladas colocadas en el otro extremo de la plataforma.Another different embodiment incorporates a platform that leaves the vehicle niche outwards but it is attached to it by its inner end and rests on the ground by middle of articulated legs placed at the other end of the platform.

Para una mejor comprensión de esta memoria descriptiva se acompañan unos dibujos que a modo de ejemplo no limitativo describen una realización preferente de la invención:For a better understanding of this memory descriptive are accompanied by drawings that by way of example not limiting describe a preferred embodiment of the invention:

Figura 1.- Corte longitudinal de la plataformaFigure 1.- Longitudinal section of the platform

Figura 2.- Vista de planta de la plataformaFigure 2.- Plan view of the platform

Figura 3.- Vista del nicho o alojamiento de la plataforma.Figure 3.- View of the niche or housing of the platform. 

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip

En dichas figuras se destacan los siguientes elementos numerados:In these figures the following stand out numbered items:

1.- one.-
PlataformaPlatform

2.- 2.-
BateríasBatteries

3.- 3.-
Patas de la plataformaPlatform legs

4.- 4.-
Trinquete de presión de la tapaderaCover ratchet

5.- 5.-
TapaderaFront

6.- 6.-
Eje de la tapaderaCover axle

7.- 7.-
Contactos capuchones de la tapaderaCover cap contacts

8.- 8.-
Bornes de las bateríasBattery terminals

9.- 9.-
Ejes de las patas de la plataformaPlatform leg shafts

10.- 10.-
Caja de conexionesConnections Box

11.-eleven.-
Contactos de la plataformaPlatform Contacts

12.- 12.-
Ruedas de la plataformaPlatform wheels

13.- 13.-
VehículoVehicle

14.- 14.-
Nicho alojamiento de la plataformaPlatform hosting niche

15.- fifteen.-
GuíasGuides

16.-16.-
Anclaje en el nichoAnchoring in the niche

17.-17.-
Contactos en el vehículo.Contacts in the vehicle. 

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip

Una realización preferida de la invención se constituye a partir de una plataforma (1) alojada en un nicho (14) practicado en la parte baja del vehículo (13), con salida lateral, provisto de unas guías (15) que permite el deslizamiento de la citada plataforma (1) hasta su total salida al exterior y de unos anclajes (16) que faciliten la inmovilidad de la plataforma (1), además y situados en su pared interior, incorpora dos contactos (17) que coinciden de forma enfrentada con los situados en la plataforma (1) cuando ésta se encuentra sobre las guías (15). Esta plataforma (1), fabricada en hierro y de forma de paralepipedo rectangular, incorpora cuatro patas (3) que en sus extremos están provista de una rueda (12) cada una de ellas, estas patas (12), al salir del nicho (14) en el que está alojada la plataforma (1), basculan sobre sus ejes (9), provistos de un sistema de trinquete (9) con retracción manual o automática, hasta su total extensión, quedando la plataforma (1) fuera del vehículo (13) y a la misma altura de éste, dispuesta para desplazarse por el suelo mediante sus ruedas (12) hasta el lugar donde ha de procederse a la sustitución de las baterías (2).A preferred embodiment of the invention is constitutes from a platform (1) housed in a niche (14) practiced in the lower part of the vehicle (13), with side exit, provided with guides (15) that allows the sliding of the cited platform (1) until its total exit abroad and about anchors (16) that facilitate the immobility of the platform (1), also and located on its inner wall, incorporates two contacts (17) that coincide with those located in the platform (1) when it is on the guides (15). This platform (1), made of iron and shaped like a parallelepiped rectangular, incorporates four legs (3) that at their ends are provided with a wheel (12) each of them, these legs (12), when exit the niche (14) in which the platform (1) is housed, swing on their shafts (9), provided with a ratchet system (9) with manual or automatic retraction, to its full extent, the platform (1) being outside the vehicle (13) and the same height of this one, arranged to move through the ground by its wheels (12) to the place where the battery replacement (2).

Las baterías (2) están alojadas en el interior de la plataforma (1) en perfecto contacto unas con otras de forma que una vez colocadas todas carezcan totalmente de movimiento alguno, los bornes de las baterías (8) se sitúan todos orientados hacia la parte superior de la plataforma (1) y todos situados en el mismo orden.The batteries (2) are housed inside of the platform (1) in perfect contact with each other so that once placed all completely lack movement some, the battery terminals (8) are all oriented towards the top of the platform (1) and all located in the same order. 

       \newpage\ newpage

La plataforma (1) incorpora una tapadera (5) que bascula sobre un eje (6) situado en un lateral de la plataforma (1) y que cierra fuertemente en el lateral opuesto sobre un trinquete de presión (4) con resorte de apertura manual. En esta tapadera (5) están dispuestos unos contactos de capuchón (7) que al cerrar ésta encajan perfectamente sobre los bornes de las baterías (8), cada uno de estos capuchones (7) está provisto de un cable de cobre, aislado y que sujetos debidamente a la tapadera (5) salen todos ellos a una caja de conexiones (10) situada en un lateral de ésta en la que se conectaran según las necesidades de tensión e intensidad del vehículo.The platform (1) incorporates a cover (5) that tilt on an axis (6) located on one side of the platform (1) and that closes strongly on the opposite side on a ratchet pressure (4) with manual opening spring. In this cover (5) They are arranged with hood contacts (7) that when closing it fit perfectly on the battery terminals (8), each one of these caps (7) is provided with a copper cable, isolated and that properly attached to the cover (5) all come out them to a junction box (10) located on one side of it in which they will be connected according to the voltage needs and vehicle intensity

La plataforma (1) dispone de dos contactores (11) conectados con la caja de conexiones (10) e incorporados en la parte de la plataforma (1) que se sitúa en la zona interior del nicho (14) cuando la plataforma (1) es introducida en su interior.The platform (1) has two contactors (11) connected to the junction box (10) and incorporated in the part of the platform (1) that is located in the interior area of the niche (14) when the platform (1) is introduced into its inside.

Claims (2)

1. Sistema de baterías recambiables para vehículos de tracción eléctrica caracterizado por estar constituido a partir de una plataforma (1) alojada en un nicho (14) practicado en la parte baja del vehículo (13), con salida lateral, provisto de unas guías (15) y de unos anclajes (16) y situados en su pared interior, incorpora dos contactos (17) que coinciden de forma enfrentada con los situados en la plataforma (1) cuando ésta se encuentra sobre las guías (15). Esta plataforma (1), fabricada en hierro y de forma de paralepipedo rectangular, incorpora cuatro patas (3) que en sus extremos están provistas de una rueda (12) cada una de ellas, estas patas (3), basculan sobre sus ejes (9), provistos de un sistema de trinquete (9) con retracción manual o automática.1. System of replaceable batteries for electric traction vehicles characterized by being constituted from a platform (1) housed in a niche (14) practiced in the lower part of the vehicle (13), with lateral exit, provided with guides ( 15) and of anchors (16) and located in its inner wall, it incorporates two contacts (17) that coincide with those located on the platform (1) when it is on the guides (15). This platform (1), made of iron and rectangular rectangular shape, incorporates four legs (3) that at each end are provided with a wheel (12) each of them, these legs (3), swing on their axes ( 9), equipped with a ratchet system (9) with manual or automatic retraction. Las baterías (2) están alojadas en el interior de la plataforma (1), los bornes (8) se sitúan todos orientados hacia la parte superior de la plataforma (1) y todos situados en el mismo orden.The batteries (2) are housed inside of the platform (1), the terminals (8) are all oriented towards the top of the platform (1) and all located in the same order. La plataforma (1) incorpora una tapadera (5) que bascula sobre un eje (6) situado en un lateral de la plataforma (1) y que cierra en el lateral opuesto sobre un trinquete de presión (4) con resorte de apertura manual. En esta tapadera (5) están dispuestos unos contactos de capuchón (7) que al cerrar ésta encajan perfectamente sobre los bornes de las baterías (8), cada uno de estos capuchones (7) está provisto de un cable de cobre, aislado y que sujetos debidamente a la tapadera (5) salen todos ellos a una caja de conexiones (10) situada en un lateral de ésta.The platform (1) incorporates a cover (5) that tilt on an axis (6) located on one side of the platform (1) and that closes on the opposite side on a pressure ratchet (4) with manual opening spring. In this cover (5) are arranged a cap contacts (7) that when closing it fit perfectly on the battery terminals (8), each one of these caps (7) is provided with a copper cable, isolated and that properly attached to the cover (5) all come out them to a junction box (10) located on one side of is. La plataforma (1) dispone de dos contactores (11) conectados con la caja de conexiones (10) e incorporados en la parte de la plataforma (1) que se sitúa en la zona interior del nicho (14) cuando la plataforma (1) es introducida en su interior.The platform (1) has two contactors (11) connected to the junction box (10) and incorporated in the part of the platform (1) that is located in the interior area of the niche (14) when the platform (1) is introduced into its inside. 2. Sistema de baterías recambiables para vehículos de tracción eléctrica según reivindicación 1, caracterizado porque en lugar de que la plataforma (1) pueda ser extraída del nicho del vehículo e independizarse de éste, incorpora una plataforma que sale del vehículo hacia el exterior lo suficiente para proceder al cambio de las baterías, quedando unida a éste por su parte interior.2. System of replaceable batteries for electric traction vehicles according to claim 1, characterized in that instead of the platform (1) being able to be removed from the vehicle niche and becoming independent from it, it incorporates a platform that leaves the vehicle outwards sufficiently to proceed to change the batteries, being attached to it from the inside.
ES200702117A 2007-07-27 2007-07-27 REPLACABLE BATTERY SYSTEM FOR ELECTRIC TRACTION VEHICLES. Expired - Fee Related ES2311419B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200702117A ES2311419B1 (en) 2007-07-27 2007-07-27 REPLACABLE BATTERY SYSTEM FOR ELECTRIC TRACTION VEHICLES.
PCT/ES2008/000455 WO2009027546A1 (en) 2007-07-27 2008-06-26 System of replaceable batteries for electric vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200702117A ES2311419B1 (en) 2007-07-27 2007-07-27 REPLACABLE BATTERY SYSTEM FOR ELECTRIC TRACTION VEHICLES.

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ES2311419B1 ES2311419B1 (en) 2009-12-29

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CN103287246B (en) * 2013-05-31 2015-12-23 盐城工学院 A kind of electric automobile battery box being convenient to quick-replaceable storage battery
CN103770755B (en) * 2014-02-13 2016-02-03 上海中科力帆电动汽车有限公司 Manually change electric car
CN103872730A (en) * 2014-02-13 2014-06-18 上海中科力帆电动汽车有限公司 Charging and replacing device for electromobile battery pack
CN105000001B (en) * 2015-07-28 2017-03-29 国网山东省电力公司电力科学研究院 A kind of chassis of electric passenger vehicle battery change system and change method for electrically
CN109987062B (en) * 2017-12-29 2021-10-29 太普动力新能源(常熟)股份有限公司 Battery pack
CN108215752B (en) * 2018-01-18 2020-08-28 安徽誉林汽车部件有限公司 Electric automobile battery convenient to quick replacement

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US3708028A (en) * 1970-12-21 1973-01-02 Boyertown Auto Body Works Electrically driven vehicles
US3989118A (en) * 1975-10-16 1976-11-02 Caterpillar Tractor Co. Battery support with roll out frame
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US6494279B1 (en) * 1998-06-11 2002-12-17 Gnb Technologies, Inc. Battery enclosure system for motive power in hazardous service environments

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US3690397A (en) * 1970-12-16 1972-09-12 Louis W Parker Electric automobile
US3708028A (en) * 1970-12-21 1973-01-02 Boyertown Auto Body Works Electrically driven vehicles
US3989118A (en) * 1975-10-16 1976-11-02 Caterpillar Tractor Co. Battery support with roll out frame
GB1569268A (en) * 1975-12-19 1980-06-11 Lucas Industries Ltd Removable battery packs for electrically driven vehicles
FR2685547A1 (en) * 1991-12-20 1993-06-25 Zibell Laurent Energy supply device for an electric vehicle
US6494279B1 (en) * 1998-06-11 2002-12-17 Gnb Technologies, Inc. Battery enclosure system for motive power in hazardous service environments

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WO2009027546A1 (en) 2009-03-05

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