Abstract: A control card loading and unloading mechanism includes a loading cartridge and a loading member coupling on the front end of the loading cartridge. The loading member has a housing trough formed integrally on the coupling surface with the loading cartridge, and a coupling member to fasten a display panel. The loading member further has openings to see and control the display panel. The loading member may be fabricated without double molding, thus can simplify design and save the cost.

Abstract: The present invention discloses a circuit board group for electrically coupling electronic devices, which comprises a circuit board group having a primary circuit board and at least one secondary circuit board. A second connection port coupled to a first connection port is disposed on the secondary circuit board at the corresponding side of the primary circuit board, and a third connection port coupled to an electronic device is disposed on the other side, and the number of the third connection ports corresponds to that of the electronic devices. The present invention increases the number of installable electronic devices by increasing the number of third connection ports.

Abstract: The present invention discloses a circuit board group for electrically coupling electronic devices, which comprises a primary circuit board divided into an electronic device connecting section and a circuit section. The electronic device connecting section comprises a first connection port for connecting electronic devices and the circuit section comprises a second connection port. The primary circuit board is electrically connected to a secondary circuit board. A third connection port correspondingly coupled to the second connection port is disposed on the secondary circuit board at a position corresponding to the circuit section, and a through hole disposed on the secondary circuit board at a position corresponding to the electronic device connecting section for receiving the first connection port. Further, a fourth connection port is disposed on the other side of the secondary circuit board for increasing the number of installable electronic devices.

Abstract: A power actuation structure for turning electric power ON and OFF of a computer host through an extension mechanism without wiring includes a switch located on a circuit board of the computer host. The computer host has partitions to define installation areas for holding electronic devices. Each of the partitions has a displacement section corresponding to the switch. The displacement section has an actuator which may be driven to compress the switch to set the electric power ON or OFF.

Abstract: A redundant power supply is wirelessly connected to at least two power supplies and a motherboard for main computation and control by means of a card insertion mode. Through a first component disposed on the rear panel of the power supply for electrically connecting each power supply, a second component disposed on the rear panel of the power supply, and a third component for electrically connecting to the second component with the connection specification compatible with the second component, a redundant power supply that does not require any wire material for the connection is constituted.

Abstract: A computer apparatus assembled wirelessly includes electronic base members assembled in the computer apparatus that are coupled with one another to establish electric connection through connectors and connection ports to replace connection cables thereby to shrink the size of the entire computer apparatus and improve the convenience of repairs and replacement.

Abstract: A radiation structure for servers is located inside a processor casing. The processor casing is divided in a first housing compartment and a second housing compartment. The first housing compartment houses data storage devices. The second housing compartment has a partition which has one side mounting a main board and forming air vents and other side mounting at least one radiation structure. The radiation structure has a shell forming air openings corresponding to the air vents. The shell further houses an air fan and a flow channeling structure for directly discharging heat generated by the main board through the air vents and the air openings.

Abstract: A power cord anchoring structure for clipping a power cord securely includes a holding section to clip the power cord, a confining section to confine the power cord in the holding section, a support section and a connecting section connecting in a biased manner, and a coupling section to engage with a power supply. The clipping condition of the holding section at the front end of the anchoring structure does not affect the engagement of the coupling section and the power supply.

Abstract: A liquid cooled radiation module for servers is installed in a server to directly dissipate heat from a central processing unit through a liquid cooling fashion. The module includes a body which has a housing compartment to house a liquid tube and a radiator. The radiator has an air sucking section to draw heated air in the housing compartment and an air discharge section to discharge heat through an air vent. The liquid tube has a water delivery device driven magnetically by the radiator to form liquid circulation to continuously disperse heat from the CPU. The module thus made is compact and adaptable to servers of 1U or 2U specifications.