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Rechargeable vehicle battery having a case pre-fitted with interfaces

A technology for transportation tools and rechargeable batteries, applied in the field of rechargeable batteries, can solve problems such as accessibility damage and reducing habitability

Pending Publication Date: 2021-11-30
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Often, current solutions may compromise driver ergonomics by reducing habitability and / or accessibility

Method used

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  • Rechargeable vehicle battery having a case pre-fitted with interfaces
  • Rechargeable vehicle battery having a case pre-fitted with interfaces

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Effect test

Embodiment Construction

[0028] The object of the present invention is in particular to provide a rechargeable battery BR for equipping the floor PV of a vehicle with a purely electric or (thermal / electric) hybrid powertrain (or GMP) and pre-installed There are interfaces.

[0029] In the following, as a non-limiting example, it is considered that the rechargeable battery BR is used to equip a vehicle V of motor type, such as a car. However, the invention is not limited to this type of transport. In fact, the rechargeable battery BR can be used to equip any type of vehicle, including floor and pure electric or hybrid (thermal / electric) GMP. Thus, the rechargeable battery BR can be used to equip land vehicles, sea (or river) vehicles or air vehicles.

[0030] Furthermore, in the following, as a non-limiting example, the GMP of the vehicle V is considered to be purely electric. But the vehicle can be hybrid (thermal / electric).

[0031] exist figure 1 and figure 2 above, the direction X is the so-...

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Abstract

A rechargeable battery (BR) is fitted in the floor (PV) of a vehicle (V) comprising a power unit and utilises the electrical energy supplied by electrical cables (CE) and supply pipes (CA) in which a cooling fluid circulates. Said battery (BR) comprises: a case (BB) comprising a lower wall (PI) which is connected to the upper surface (FS) of the floor (PV) above an opening (OP) and houses at least one device for storing electrical energy and a cooling circuit; an external connection interface (IC) which is connected to the cooling circuit, which is rigidly connected to the lower wall (PI), passes through the opening (OP) and is connected to a portion of the supply pipes (CA) passing underneath the floor (PV); and an external electrical interface (IE) which is rigidly connected to the lower wall (PI), passes through the opening (OP) and is connected to a portion of the electrical cables (CE) passing underneath the floor (PV).

Description

technical field [0001] This application claims priority from French application 1904258, filed April 23, 2019, the content of which (text, drawings and claims) is hereby incorporated by reference. [0002] The invention relates to the field of vehicles with purely electric or (thermal / electric) hybrid powertrains, and more precisely to rechargeable batteries for equipping such vehicles. Background technique [0003] A purely electric or (thermal / electric) hybrid powertrain (or GMP) comprises at least one drive motor which requires electrical energy to operate. This electrical power is provided by a rechargeable battery via an inverter, which is usually located in the engine compartment of the vehicle. [0004] The (rechargeable) battery is optionally integrally connected via a reinforcing plate on the upper surface of the floor, for example between the driver's seat and the front passenger seat or in the luggage compartment. The battery is connected to the inverter by mean...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60K11/02B60K1/00
CPCB60K1/04B60K2001/005B60K11/02Y02T10/70B60K2001/0438Y02E60/10
Inventor P·科昂F·马塔梅尔
Owner PEZHO SITROEN AUTOMOBILS SA