摘要:
A system and method for the rapid exchange of batteries in an electric vehicle. The electric vehicle contains a removable battery housed in the vehicle's undercarriage. The electric vehicle moves through the exchange system either by propelling itself or by being propelled by the system. As the vehicle is propelled forward, the removable battery within the vehicle is unlocked from the vehicle and replaced with a charged battery. The charged battery forces the removable battery out of the rear of the vehicle as the vehicle moves forward through the exchange. The vehicle remains powered throughout the exchange process. Once the charged battery is aligned in position under the vehicle and connected to the vehicle through corresponding contacts, the charged battery is located into place in the vehicle's undercarriage and the vehicle is ready for additional driving.
摘要:
The invention notably relates to a method and device allowing an operator to exchange a discharged traction battery (113) of an electric or hybrid vehicle (3) for a recharged traction battery (114). The device comprises a pit in which are located lifting means (21) for lifting the vehicle, which comprise means (219) for immobilizing the vehicle in a reference position with respect to the direction longitudinal to the vehicle (X) and means (219, 220, 221) for immobilizing the vehicle in a reference position with respect to the direction transverse to the vehicle (Y). The device also comprises means for immobilizing the vehicle in a reference position with respect to the vertical direction (Z) and lifting means (24) for raising and lowering means for unlocking the discharged battery from the vehicle or locking the recharged battery to the vehicle.
摘要:
The positioning of a motor vehicle in the absence of action of a motor or engine that drives the motor vehicle involves a first step of centring the vehicle transversely with respect to a longitudinal-vertical reference plane (X, Z) that is invariable in the fixed frame of reference until the centre of a first axle of the vehicle coincides or more or less coincides with the reference plane (X, Z) whatever the gauge width of the first axle of the vehicle.
摘要:
The invention concerns a motor vehicle (1), preferably a truck or a lorry, comprising a battery exchange station (2), the battery exchange station (2) comprising at least one battery (3), an actuator element (4) and a connecting element (5) arranged between the battery (3) and the actuator element (4), the actuator element (4) being movable from a first to a second position, such that in the first position the at least one battery (3) is arranged completely under the motor vehicle (1), while in the second position the at least one battery (3) is arranged completely outside, preferably behind, the motor vehicle (1).
摘要:
The invention relates to a protective device (10) to be positioned between an electric motor vehicle (12) and a station (14) for rapidly exchanging batteries for said vehicle (12), said station (14) comprising an exchange area in which a first opening is arranged, said opening being selectively sealed by a flap and intended to substantially coincide with a second corresponding opening of the vehicle (12) in order to enable the transfer of the dead drive battery from the vehicle (12) to the station (14) and vice versa, characterized in that the device comprises at least two longitudinal retractable elements (28) and two transverse retractable elements (30) which are movable between a retracted position and an extended position in which said elements are positioned between a periphery of the first opening and a periphery of the second opening.
摘要:
The invention relates to a method for dismounting and/or mounting a battery (2) for supplying power to a drive engine of a motor vehicle (1), characterized in that it includes: a step of lifting by means of a universal exchange means (10) including at least one holding plate (11), an actuation device (12), and a supporting platform (13) in order to position the holding plate (11) in a bearing position under the motor vehicle so as to achieve a correction in the attitude and a positioning of the motor vehicle at a desired height; a step of lifting the actuation device (12) and the supporting platform (13) so as to engage with a mechanism (5) for locking the battery (2) of the motor vehicle and unlock and/or lock said battery; and a step of supporting and transporting the battery (2) on the supporting platform (13) outside the cavity (6) thereof on the motor vehicle.