초록 ▼

A platform comprises an array of slots for mounting electronic modules. Side rails are mounted on the platform. A side rail defines at least one outer edge of a slot. A central structure mechanically supports corresponding first electrical connectors for the slots. In a slot, a tray holds an electro

A platform comprises an array of slots for mounting electronic modules. Side rails are mounted on the platform. A side rail defines at least one outer edge of a slot. A central structure mechanically supports corresponding first electrical connectors for the slots. In a slot, a tray holds an electronic module. The tray comprises a second electrical connector supported at or near an interior end of the tray. The tray is secured laterally by at least one of the side rails. The tray is secured at or near the interior end by the second electrical connector that engages the first electrical connector. The tray is secured at or near an exterior end by an outer fastener associated with a floor of the platform.

대표청구항 ▼

1. A chassis for an electronics assembly, the chassis comprising: a platform comprising an array of slots for mounting electronic modules;a plurality of side rails mounted on the platform, each of the side rails defining at least one outer edge of one of the slots;a central structure for mechanicall

1. A chassis for an electronics assembly, the chassis comprising: a platform comprising an array of slots for mounting electronic modules;a plurality of side rails mounted on the platform, each of the side rails defining at least one outer edge of one of the slots;a central structure for mechanically supporting corresponding first electrical connectors for respective ones of the slots; anda tray for mounting in a corresponding one of the slots and holding an electronic module, the tray having an interior end and an exterior end opposite the interior end, the tray comprising a second electrical connector supported at or near the interior end of the tray the tray secured laterally by at least one of the side rails, the tray secured at or near the interior end by the second electrical connector engaging a corresponding one of the first electrical connectors; and the tray secured at or near the exterior end by an outer fastener associated with a floor of the platform; andwherein the central structure comprises a central rail and a central floor region that is generally co-planar to the floor and wherein the first electrical connectors reside in the central floor region. 2. The chassis according to claim 1 wherein the central structure extends upward from the floor of the platform and wherein the first electrical connectors reside in a wall extending upward from the floor or at a substantially orthogonal angle to the floor. 3. The chassis according to claim 2 wherein the tray comprises an interior wall extending upward from the tray or at a substantially orthogonal angle with respect to a first surface of the tray and wherein the second electrical connector is aligned for registration with a corresponding one of the first electrical connectors for a mechanical and electrical connection. 4. The chassis according to claim 1 wherein the electronic module comprises a radio frequency or microwave communications module or a radio frequency or microwave transceiver, wherein the tray can be separately removed and replaced independently of other electronic modules or hardware mounted on other trays. 5. The chassis according to claim 1 wherein the first electrical connector comprises a parallel port connector for one or more of the following signals: vehicle data bus signals, controller area network (CAN) bus signals, Ethernet signals, direct current power supply signals, digital logic level signals, or analog sensor signals. 6. The chassis according to claim 1 wherein the second electrical connector comprises an exposed female connector on an interior side facing the electronic module, and pins on the opposite side that mate with a first electrical connector among the plurality of the first electrical connectors. 7. The chassis according to claim 1 wherein a corresponding one of the first electrical connectors and the second electrical connector can be mechanically connected with one or more fasteners. 8. The chassis according to claim 1 wherein the outer fastener comprises a winged fastener that can be hand tightened by a person without tools. 9. The chassis according to claim 1 wherein the outer periphery of the chassis has slot for slidably receiving or removing the outer fastener, wherein the slot is in a side wall and floor of the platform. 10. The chassis according to claim 1 wherein the platform has a series of external connectors on a bottom side wall with cabling and wiring that communicates to one or more first electrical connectors or second electrical connectors. 11. A chassis for an electronics assembly, the chassis comprising: a platform comprising an array of slots for mounting electronic modules;a plurality of side rails mounted on the platform, each of the side rails defining at least one outer edge of one of the slots;a central structure for mechanically supporting corresponding first electrical connectors for respective ones of the slots; anda tray for mounting in a corresponding one of the slots and holding an electronic module, the tray having an interior end and an exterior end opposite the interior end, the tray comprising a second electrical connector supported at or near the interior end of the tray the tray secured laterally by at least one of the side rails, the tray secured at or near the interior end by the second electrical connector engaging a corresponding one of the first electrical connectors; and the tray secured at or near the exterior end by an outer fastener associated with a floor of the platform; andwherein the outer fastener comprises a winged fastener that can be hand tightened by a person without tools. 12. The chassis according to claim 11 wherein the central structure extends upward from the floor of the platform and wherein the first electrical connectors reside in a wall extending upward from the floor or at a substantially orthogonal angle to the floor. 13. The chassis according to claim 12 wherein the tray comprises an interior wall extending upward from the tray or at a substantially orthogonal angle with respect to a first surface of the tray and wherein the second electrical connector is aligned for registration with a corresponding one of the first electrical connectors for a mechanical and electrical connection. 14. The chassis according to claim 11 wherein the electronic module comprises a radio frequency or microwave communications module or a radio frequency or microwave transceiver, wherein the tray can be separately removed and replaced independently of other electronic modules or hardware mounted on other trays. 15. The chassis according to claim 11 wherein the first electrical connector comprises a parallel port connector for one or more of the following signals: vehicle data bus signals, controller area network (CAN) bus signals, Ethernet signals, direct current power supply signals, digital logic level signals, or analog sensor signals. 16. The chassis according to claim 11 wherein the second electrical connector comprises an exposed female connector on an interior side facing the electronic module, and pins on the opposite side that mate with a first electrical connector among the plurality of first electrical connectors. 17. The chassis according to claim 11 wherein a corresponding one of the first electrical connectors and the second electrical connector can be mechanically connected with one or more fasteners.