Mechanical USB circuit and network circuit road-changing device

Abstract

The invention provides a mechanical USB circuit and network circuit road-changing device, which is characterized in that a sliding seat is fixed in the middle of a base board, two ends of the upper plane are respectively fixed with eight conductive fixed sliding vanes and sixteen conductive fixed sliding vanes in two rows, in parallel and at equal intervals, and the conductive fixed sliding vanesare respectively connected with two USB interfaces and network interfaces which are fixed on the base board by leads; two ends of the bottom surface of a sliding block which is fixed on the sliding seat are respectively fixed with four conductive movable sliding vanes and eight conductive movable sliding vanes which are at equal intervals with the conductive fixed sliding vanes; two ends of the upper plane are respectively fixed with a conductive taper sleeve having a downward taper top and a taper bottom flushed with the upper plane of the sliding block; the shell is covered around the sliding seat with its opening downward, a slotted hole is arranged in the centre of the top; a handle fixed in the centre of the upper plane of the sliding block stretches upwards after passing through theslotted hole of the shell; two ends of the inner cavity upper surface of the shell are respectively provided with a blind hole corresponding to the conductive taper sleeve; a conductive ball head pinis installed in the blind hole with its ball head downward after compressing the spring. The mechanical USB circuit and network circuit road-changing device can connect the USB circuit and the network circuit independently, has simple operation, and increases the utilization ratio of the equipment.

Description

technical field [0001] The invention provides a mechanical USB line and network line switcher, which is used in some secret-related units and is used when the USB line and the Internet line are not allowed to be connected at the same time, that is, the Internet is disconnected while the USB line is connected to transmit signals line, and vice versa. Background technique [0002] In order to ensure that data on external storage devices connected to the USB line, such as mobile hard disks and U disks, will not be leaked, the USB lines of many security agencies are not allowed to be connected to the network line at the same time. In this case, users often need to unplug the network cable first, and then insert external storage devices such as mobile hard disks or U disks into the USB interface of the computer, which causes a lot of trouble. Plugging and unplugging causes serious wear and tear on the interface. In order to solve this problem, some units have configured special...

AI Technical Summary

Problems solved by technology

When it is necessary to surf the Internet, the computer needs to be replaced, which makes the secret-related computer idle most of the time, resulting in a great waste of equipment

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