Modular instrument panel system having a flat flexible bus
US6511342B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2000 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | Mar 6, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R29/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A configurable instrument panel design is provided that integrates component designs so that an instrument panel can be configured for a specific vehicle content as late in the vehicle assembly process as possible. An electrical system is provided that utilizes a flat flexible cable that is the same for every vehicle independent of vehicle content. Electronic modules are provided with connectors that only connect to the specific wires required for a particular module. A plurality of different multiplexing links are built-in to the electrical system and wiring arrangement allowing the system to be universal across all possible instrument panel configurations. This allows the system to accommodate lower option vehicles at a lower cost than conventional technology. Thin smart switch units can be installed at a final stage in the instrument panel assembly process to configure the feature content of the instrument panel. Features that can be configured include selecting between different types of audio system, climate control system, and integrated instrument panel, all without customizing the electrical system and wiring arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.