Apparatus and method for powering and networking a rail of a firearm

摘要

A method, apparatus and system for networking and powering accessories to a firearm or weapon wherein the accessories are conductively powered from the rail via at least one pin having a tungsten carbide surface and data is transferred between the accessories and the rail via conductive coupling using the at least one pin. In one embodiment, a weapon is provided, the weapon having: an upper receiver; a lower receiver, the upper receiver being removably mounted to the lower receiver; a powered accessory removably mounted to a rail of the upper receiver; and an apparatus for conductively networking a microcontroller of the powered accessory to a microcontroller of the upper receiver and a microcontroller of the lower receiver.

主权项

1. A rail for a weapon, the rail comprising:
a plurality of slots and a plurality of ribs each being located in an alternating fashion on a surface of the rail; a first plurality of pins each having an end portion located on a surface of one of a first plurality of the plurality of ribs; a second plurality of pins each having a first end portion and a second end portion located on a surface of a second plurality of the plurality of ribs; and a plurality of pins located in the rail for power and data transfer, wherein the plurality of pins have an exposed contact surface comprising tungsten carbide and wherein the plurality of pins located in the rail for power and data transfer are configured to conductively transfer at least one of power or data to an accessory removably secured to the rail.