Abstract: A computer system includes a motherboard mounted in a chassis. An EMI shield member is mounted on the motherboard. A processor module is connected to the motherboard and has peripheral edge contact with the EMI shield member. A cap member is mounted on the processor module and is engaged with the EMI shield member. A heat sink is connected to the cap member. A heat pipe has a first end attached to the cap member and a second end attached to the heat sink. A fan is mounted in the chassis adjacent the heat sink for drawing cooling air across the heat sink.

Abstract: A docking station structure is used to operatively connect a notebook computer to desktop computer peripheral devices. The docking station has an internal receiving chamber into which the portable computer may be manually inserted, an electrical connector positioned within the receiving chamber, a travel plate movably carried within the receiving chamber, a motorized drive system operative to drive the travel plate toward and away from the electrical connector, and a latch structure carried by the travel plate for movement therewith. With the travel plate in a wait position thereof, the portable computer is rearwardly inserted into the receiving chamber. In response to such insertion, the latch structure automatically locks the computer to the travel plate, and the drive system rearwardly moves the travel plate to mate the electrical connector with a corresponding connector on the computer, thereby operatively linking the computer to the peripheral devices.

Abstract: A thermal transfer circuit is provided for dissipating thermal energy within a personal computer. The thermal transfer circuit is formed during assembly of the personal computer. Specifically, the thermal transfer circuit is formed when a computer keyboard is fixed upon a portable computer base. The computer keyboard serves as a heat sink and a coupling mechanism is provided between the heat source (CPU) and the heat sink keyboard. The coupling mechanism includes flat side portions which are in lateral registry with each other and which abut together during assembly of the keyboard upon the computer base. Abutment of the side portions effectuates completion of the keyboard assembly to the computer base as well as completion of a thermal transfer circuit extending from the CPU to the computer keyboard.

Abstract: A combined removable hard disk drive and removable memory card mechanical lock which provides a portable computer user with an easy and cost effective arrangement to lock inside the computer expensive modular components such as a hard disk drive and memory cards. When installed on a portable computer, the combined lock will prevent the removable hard disk drive and removable memory cards from being removed from the portable computer.

Abstract: A thermal transfer circuit is provided for dissipating thermal energy within a portable minicomputer. The thermal transfer circuit is formed during assembly of the personal computer. Specifically, the thermal transfer circuit embodies dual cooling paths for extracting thermal energy from opposing surfaces of an encapsulated integrated circuit. The dual path thermal transfer circuit is formed by drawing the integrated circuit between an upper path heatsink assembly and a lower path heatsink assembly. Thermal connection of heatsink assemblies to corresponding integrated circuit surfaces, either directly or indirectly, allows enhanced dissipation of power-consumptive integrated circuits, such as modern day CPUs. Clamping of the upper and lower heatsink assemblies occurs in equal and opposite force directions normal to opposed integrated circuit surfaces.

Abstract: A heat transfer system is provided for dissipating thermal energy within the personal computer. The transfer system is designed to move heat from a heat source, such as a central processing unit (CPU), to a heatsink arranged upon the portable computer keyboard. The heat transfer mechanism includes a heat slug thermally coupled to the CPU heat source and a heat pipe thermally coupled to a backside surface of a computer keyboard. The heat pipe is designed having minimal thermal gradient, and includes an evaporation/condensation cycle associated with its operation. The heat pipe is preferably orthogonally shaped having at least one flat surface arranged near the intersection of the orthogonal members. The flat section is in registry with a heat source. Movement of the flat section relative to the heat source effectuates abutment and thermal contact therebetween.

Abstract: An apparatus for docking a data processing unit in which a guide plate extends over a portion of the floor of a housing for receiving the bottom of the unit. Two guide members are disposed at the respective ends of the guide plate for receiving corresponding surfaces formed on said unit. Each of the guide members defines a guide surface that increases in size in a direction toward the rear wall for engagement by the corresponding surfaces of the unit to gradually center and lock the unit in the housing as the unit is inserted into the housing.

Abstract: A docking station structure is used to operatively connect a notebook computer to desktop computer peripheral devices. The docking station has an internal receiving chamber into which the portable computer may be manually inserted, an electrical connector positioned within the receiving chamber, a travel plate movably carried within the receiving chamber, a motorized drive system operative to drive the travel plate toward and away from the electrical connector, and a latch structure carried by the travel plate for movement therewith. With the travel plate in a wait position thereof, the portable computer is rearwardly inserted into the receiving chamber. In response to such insertion, the latch structure automatically locks the computer to the travel plate, and the drive system rearwardly moves the travel plate to mate the electrical connector with a corresponding connector on the computer, thereby operatively linking the computer to the peripheral devices.