Rivian IP Holdings, LLC

Todd Putnam

Nathaniel C Wynn

Tyler David Collins

Vignesh Sekar

Ehsan Baseri

Kyle O'Neil

Kyle William Butterfield

Kyle Butterfield

Muhammad Mobeen Mahmood

Kyle Lobo

Brandon Louis Fennema

Sanjeewa Keven Sugatapala

Baojin Wang

Joseph Daniel Himmelheber

Aspects of the subject disclosure relate to a modular electronic component assembly for a battery pack. The battery pack may be implemented in a vehicle. The modular electronic component assembly may include an electrical architecture housed within a modular enclosure that is configured to be attached to a frame or housing of an energy volume of the battery pack. The electrical architecture may include components and/or circuitry configured to provide a high voltage from the energy volume to one or more high voltage connectors on the modular enclosure, and components and/or circuitry configured to provide a low voltage (lower than the high voltage) to one or more low-voltage connectors on the modular enclosure, without the use or presence of a separate low-voltage battery.

Low voltage battery-less architecture for electric vehicles

A battery enclosure is provided having unswitched positive and negative terminals that are physically separated. The unswitched positive and negative terminals may be connected to circuit protection components, such as contactors and fuses. The contactors are set to an opened or closed state via a contactor control module. The battery enclosure includes external terminals that electrically couple the battery and circuit protection devices to external components, such as charging ports and electrical loads.

Distribution system for unswitched high voltage power

A circuit protection system is provided herein that minimizes the disconnection time of a circuit while protecting other electrical components. Some configurations comprise a set of parallel circuit interruption devices, each connected in series with respective fuses. A control device sets a state of the circuit interruption device based on a current of the circuit. Under certain current loads, the circuit is interrupted without causing a fuse to blow. Under other current loads, the circuit is interrupted by having one or more fuses blow.

Quick battery disconnect system for high current circuits

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Laguna Beach, CA, United States of America

Todd Putnam