System for Electrically Connecting Batteries to Electric Vehicles
First Claim
1. An electrical connection system for a battery of an at least partially electric vehicle, the electrical connection system comprising:
- a first electrical connector configured to permanently attach to an underside of an at least partially electric vehicle;
a second electrical connector configured to permanently attach to a battery, wherein the first and second electrical connectors are configured to be removably coupled to each other, along an axis substantially perpendicular to the underside of the at least partially electric vehicle;
wherein each of the first and second electrical connectors further comprise;
a high voltage interface for transmitting high voltage electricity between the first and second electrical connectors;
a low voltage data interface for transmitting data carried on an electrical signal between the first and second electrical connectors; and
a shielding mechanism to counteract electromagnetic effects caused by the one or more high voltage connection elements.
1 Assignment
0 Petitions
Accused Products
Abstract
The connection system is designed to facilitate electrical and data connections between the battery and the electric vehicle. The connectors are designed with alignment mechanisms to account for initial misalignment of the battery and vehicle while still ensuring positive contact between them. The alignment mechanisms also introduce compliance into the system to ensure that the mechanical components of the system are not placed under unwanted loads or stresses. The connection system houses data connectors carrying communication signals as well as power connectors carrying high voltage electricity. The data connectors are shielded to prevent interference caused by proximity to the high voltage elements. The connection system uses no mechanical latching or locking mechanisms.
-
Citations
1 Claim
-
1. An electrical connection system for a battery of an at least partially electric vehicle, the electrical connection system comprising:
-
a first electrical connector configured to permanently attach to an underside of an at least partially electric vehicle; a second electrical connector configured to permanently attach to a battery, wherein the first and second electrical connectors are configured to be removably coupled to each other, along an axis substantially perpendicular to the underside of the at least partially electric vehicle; wherein each of the first and second electrical connectors further comprise; a high voltage interface for transmitting high voltage electricity between the first and second electrical connectors; a low voltage data interface for transmitting data carried on an electrical signal between the first and second electrical connectors; and a shielding mechanism to counteract electromagnetic effects caused by the one or more high voltage connection elements.
-
Specification