带可视化数据库图形用户界面的显示屏幕面板

Computer connecting line capable of automatically contracting

The utility model discloses a computer connecting line capable of automatically contracting, which particularly relates to the technical field of computer supplies and comprises a first outer cover, and a second outer cover is movably clamped at the top of the first outer cover. According to the utility model, the first connector and the second connector are connected in a sliding manner, so that the first transmission line and the second transmission line are electrified for transmission, and the first transmission line is pulled up, so that the first transmission line integrally extends in the first outer cover and the second outer cover; the bent second transmission line is placed in a containing groove in a connecting block, the second transmission line is wrapped through two sets of connecting blocks, the distance between the two sets of connecting blocks is adjusted through a telescopic rod, so that the second transmission lines with different thicknesses are fixed through the connecting ...

移动检测机器人