The busbar has a planar portion and multiple blisters that project from it. The blisters have a beam-like structure and provide structural rigidity to the busbar. When the ends of the blisters are connected to the terminals of the cells in the battery, the battery assembly is provided with structural strength. The busbars may be arranged side-by-side or in layers. When in layers, the blisters of the upper busbars project through holes in the lower busbars. Busbar assemblies may include insulating spacers, insulating layers, or venting features. By using the busbar as a structural member, the required strength and weight of the remaining components of the battery pack are reduced.

A bus bar holder for a battery module is provided. The bus bar holder includes: a body having a plurality of bus bar disposal area portions; and a hinge portion between the plurality of bus bar disposal area portions and configured to enable stacking of the plurality of bus bar disposal area portions.

A sensing system for a battery includes a flex foil substrate including a first cover layer. A conductive layer defines a trace pattern including traces. A second cover layer defines a first opening. The conductive layer is sandwiched between the first cover layer and the second cover layer. The first opening exposes a first trace and a second trace of the trace pattern. A busbar is attached to the first cover layer of the flex foil substrate. A temperature sensor is connected to the first trace and the second trace of the trace pattern in the first opening of the first cover layer.

A sensing system for a battery includes a flex foil substrate including a first cover layer. A conductive layer defines a trace pattern including traces. A second cover layer defines a first opening. The conductive layer is sandwiched between the first cover layer and the second cover layer. The first opening exposes a first trace and a second trace of the trace pattern. A busbar is attached to the first cover layer of the flex foil substrate. A temperature sensor is connected to the first trace and the second trace of the trace pattern in the first opening of the first cover layer.

A power apparatus includes a first power bus bar provided at a first power part, a second power bus bar provided at a second power part coupled to the first power part while communicating internally with the first power part, the second power bus bar being fastened to the first power bus bar, a first interlock bus bar provided at the first power part while being connected to an interlock terminal of a controller disposed within the first power part, a second interlock bus bar provided at the second power part while being fastened to the first interlock bus bar, and a safety cover fastened to a fastening portion between the first interlock bus bar and the second interlock bus bar while covering a fastening portion between the first power bus bar and the second power bus bar.

A power apparatus includes a first power bus bar provided at a first power part, a second power bus bar provided at a second power part coupled to the first power part while communicating internally with the first power part, the second power bus bar being fastened to the first power bus bar, a first interlock bus bar provided at the first power part while being connected to an interlock terminal of a controller disposed within the first power part, a second interlock bus bar provided at the second power part while being fastened to the first interlock bus bar, and a safety cover fastened to a fastening portion between the first interlock bus bar and the second interlock bus bar while covering a fastening portion between the first power bus bar and the second power bus bar.

A telescopic electric conductor includes an electrically conductive first tube having a longitudinal axis and an electrically conductive second tube movable relative to the first tube along the longitudinal axis while being at least partly received within the first tube. An electrically conductive flexible self-supporting element is arranged inside the first tube and is mechanically and electrically connected to the first tube and to the second tube. The flexible element is arranged to elastically deform along the longitudinal axis. The flexible element has a waveform shape with several cycles of the waveform includes a number of sections that are welded together, each section having a shape of a half cycle of the waveform.

There is herein presented an electrical support system for distributing three-phase power, the system comprising a plurality of support sets interconnected by one or more hubs, each support set within the plurality of support sets comprises three conducting elements, each hub of the one or more hubs comprises a plurality of connecting point sets, each connecting point set comprising three connecting points configured to be attached to the three conducting elements of a support set, at least one conducting element within a support set is connected to a hub on at least the first end or second end by a connector, wherein the arrangement of the plurality of support sets within the system is configurable.

A power connector system includes a busbar having a conductive plate. The conductive plate has first side and a second side. The conductive plate has a thickness profile between the first side and the second side. The conductive plate has a busbar opening therethrough between the first side and the second side. The power connector system includes a busbar connector received in the busbar opening of the conductive plate. The busbar connector includes a busbar housing and a busbar contact received in a socket of the busbar housing. The busbar housing is electrically conductive and electrically connected to the conductive plate in the busbar opening. The busbar contact is electrically conductive and electrically connected to the busbar housing in the socket. The busbar contact has a mating interface configured to mechanically and electrically connect to an electrical component plugged into the socket. The busbar housing and the busbar contact are both contained within the thickness profile of the conductive plate.

A heating wire apparatus for a vehicle safety glass includes: a plurality of bus bars located at a periphery of the vehicle safety glass; a plurality of heating wires having a serial pattern between the plurality of bus bars; and a battery that applies a voltage to the plurality of heating wires.