Abstract: A locking mechanism for a computer signal line connector includes at least a housing, a circuit board and a cable, and can be inserted with a signal connection line between a computer motherboard and a hard disk. Above the housing is provided with a locking mechanism which is composed of a lock piece, an operation stick, a V-shape pad, and an upper housing having a trench corresponding to the V-shape pad. Upon assembling for use, the operation stick is pushed forward or pulled backward, allowing a front end of the lock piece above the operation stick to be lifted up for unlocking, in order to achieve an effect of assembling and applying conveniently.

Abstract: A signal line connector structure of a computer system includes a casing, a first connecting module and a second connecting module. The casing consists of an upper casing and a lower casing. The upper casing includes a first positioning block having a first stop side, and the lower casing includes a second positioning block having a second stop side. The first connecting module and the second connecting module are installed in the casing and abutted and fixed by the first positioning block and the second positioning block respectively to enhance the stability and convenience of the connection. In addition, two connecting modules are used for improving the applicability.

Abstract: A structure of signal cable connector, which is connected to the signal cable between the hard disk and the computer's main board, comprises at least an enclosure, a circuit board and a wire strand. Wherein a wire block is utilized to affix the signal wires and a ground block to conduct the soldered ground wires so as to minimize the solder points incurred by direct solder of conducting wires on circuit board, resulting in easier assembly and optimized yield.