Computer network safety control

The utility model discloses a computer network safety control, including the casing, the left side front end of the inner chamber of casing is equipped with CPU, CPU's rear end is equipped with CLPD programmable logic device, CLPD programmable logic device's rear end is equipped with storage terminal, the middle part of the inner chamber right side wall of casing is fixed with the speaker, the front end of speaker is equipped with net twine control switch, net twine control switch's left side is equipped with power control switch, power control switch's rear end is equipped with the delay timer, the rear end of delay timer is equipped with wireless receiver, which comprises a housin, the front end of the right side wall of casing is fixed with the red light, the rear end of red light is equipped with the green light, realizes the protection to the network to has the function of reminding with the disconnected net of time delay. 本实用新型公开了种计算机网络安全控制装置，包括壳体，所述壳体的内腔的左侧前端设有CPU，所述CPU的后端设有CLPD可编程逻辑器件，所述CLPD可编程逻辑器件的后端