| 摘要 |
An industrial computer case structure with modular interface card expansion capability comprised of a main case and an expansion case that are both less than 2U (1U=4.445 cm) in height. The connector section of a mainboard installed inside the main case projects through an end wall of the main case. The slot connector of a unitary two-to-one expansion frame projects from one end wall of the expansion case, enabling the connection of the slot connector to the connector section of the mainboard and the connection of the two slot connectors at the other end of the expansion frame to additional interface cards. This results in the establishment of electrical continuity between the mainboard and the interface cards, while also effectively reducing overall computer case height and space occupancy.
|
