Modular vehicular power system having a battery interface module and associated method
First Claim
1. A battery interface module comprising:
- a housing;
a battery interface carried by the housing and configured to interface with a battery, the battery interface comprising a first power bus interface, a first fluid interface and a first data interface;
first and second transmission interfaces carried by the housing with at least one of the first and second transmission interfaces configured to interface with another battery interface module, each transmission interface comprising a second power bus interface, a second fluid interface and a second data interface, wherein the first and second power bus interfaces are in electrical communication, the first and second fluid interfaces are in fluid communication and the first and second data interfaces are communicably connected; and
a bus bar positioned within the housing and electrically connecting the second power bus interfaces of the first and second transmission interfaces, wherein the first power bus interface is physically and electrically connected to the bus bar within the housing at a location intermediate of the second power bus interfaces of the first and second transmission interfaces.
1 Assignment
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Accused Products
Abstract
A battery interface module is provided that includes a housing and a battery interface carried by the housing and configured to interface with a battery. The battery interface may include a first power bus interface, a first fluid interface and a first data interface. The battery interface module may also include first and second transmission interfaces carried by the housing. At least one of the first and second transmission interfaces may be configured to interface with another battery interface module. Each transmission interface may include a second power bus interface, a second fluid interface and a second data interface. Additionally, the first and second power bus interfaces may be in electrical communication, the first and second fluid interfaces may be in fluid communication and the first and second data interfaces may be communicably connected.
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Citations
17 Claims
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1. A battery interface module comprising:
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a housing; a battery interface carried by the housing and configured to interface with a battery, the battery interface comprising a first power bus interface, a first fluid interface and a first data interface; first and second transmission interfaces carried by the housing with at least one of the first and second transmission interfaces configured to interface with another battery interface module, each transmission interface comprising a second power bus interface, a second fluid interface and a second data interface, wherein the first and second power bus interfaces are in electrical communication, the first and second fluid interfaces are in fluid communication and the first and second data interfaces are communicably connected; and a bus bar positioned within the housing and electrically connecting the second power bus interfaces of the first and second transmission interfaces, wherein the first power bus interface is physically and electrically connected to the bus bar within the housing at a location intermediate of the second power bus interfaces of the first and second transmission interfaces. - View Dependent Claims (2, 3, 4, 5, 6, 17)
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7. A modular vehicular power system comprising:
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a plurality of batteries that collectively satisfy power requirements of a vehicle; and a plurality of battery interface modules, each battery interface module comprising first and second transmission interfaces configured to establish power, fluid and data interfaces with other battery interface modules and a battery interface to provide power, fluid and data interfaces with a respective battery, wherein the battery interface includes a first power bus interface and the first and second transmission interface include second power bus interfaces; wherein the first transmission interface of each battery interface module comprises power, fluid and data interfaces configured to mate with corresponding power, fluid and data interfaces, respectively, of the second transmission interface of another battery interface module, wherein each battery interface module further comprises a bus bar electrically connecting the second power bus interfaces of the first and second transmission interfaces, wherein the first power bus interface is physically and electrically connected to the bus bar at a location intermediate of the second power bus interfaces of the first and second transmission interfaces. - View Dependent Claims (8, 9, 10, 11)
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12. A method of satisfying power requirements of a vehicle, the method comprising:
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providing a plurality of batteries that collectively satisfy the power requirements of the vehicle; establishing connections between the plurality of batteries and a power bus, a data bus and a fluid coolant loop, wherein establishing connections comprises connecting each battery to a corresponding battery interface module and connecting a plurality of interconnected battery interface modules to the power bus, the data bus and the fluid coolant loop, wherein each battery interface module comprises first and second transmission interfaces configured to establish power, fluid and data interfaces with other battery interface modules and a battery interface to establish power, fluid and data interfaces with a respective battery, wherein the battery interface includes a first power bus interface and the first and second transmission interface include second power bus interfaces; and establishing an electrical connection with a bus bar of each battery interface module between the second power bus interfaces of the first and second transmission interfaces, wherein the first power bus interface is physically and electrically connected to the bus bar at a location intermediate of the second power bus interfaces of the first and second transmission interfaces. - View Dependent Claims (13, 14, 15, 16)
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Specification