PC PC / PC I/F/ PC PC How to move and multiply the function of port which are user control external device I/F and extension memory from PC to extra device.

摘要

This invention is designed to control the user's PC, such as power switch, reset switch, USB port, keyboard / mouse port, speaker jack, CD player, etc. The PC which is in charge of the I / F part of the PC, the external device I / F part and the external memory expansion part can be separated or connected to the PC main body to reduce the inconvenience of PC work and the PC main body occupies It is about how to make the space available to the user's workspace. In detail, wherever there is a PC, such as a home or office, and a PC room, academy, or computer room, the PC main body is mostly within 1M of the PC user, such as on a desk, under a desk, or by a desk. When the PC main body is on the desk, the PC main body and the monitor are placed on the desk, which is a limited space, and it is very inconvenient for the narrow space when doing other work on the desk or working on the PC with various reference materials. In addition, when the main body of the PC is located under the desk, the PC user has to use the CD player, turn off or turn on the PC, or bend the waist when the PC is reset. In order to reduce such inconvenience, the present invention is designed to control the user's PC (Power On / Off, Reset), the I / F part of the external device of the PC (mouse, keyboard, USB, speaker), external expansion memory device (CD Player), etc. It is a way to separate the PC from the main body and place it on a desk by placing it on a separate device.The PC main body can be placed on a desk and in a separate place instead of a work space as shown below. The space on the narrow desk can be used efficiently, and the PC maintenance / maintenance personnel can easily access the PC for maintenance and maintenance work. In the home, the complicated PC-related cable under each desk (power supply cable, Modem cables, mouse cables, keyboard cables, speaker cables, and so on).;The method of transferring the function of the user PC control unit / PC external device I / F unit / external memory expansion unit mounted on the PC main body from the PC main body to a separate device outside the PC is based on the position of the PC main body. Inefficient space utilization and the inconvenience of using the PC, as well as freeing up the position of the PC main body, make PC parts (memory, graphic cards, etc.) available in public places such as PC rooms, computer rooms, and computer schools. Anti-theft protection, centralized management of PCs in small workspaces such as banks (PC racks can be used), and the appearance of PCs such as PCs in drawers, such as PCs in drawers due to the effect that the appearance of the PC does not have to be the same as existing PCs. Has the effect of facilitating expansion.;The method of transferring the functions of the user PC control unit / PC external device I / F unit / external memory expansion unit mounted on the PC main body from the PC main unit to a separate device outside the PC is applied to the existing PC. There may be a method to use and a method of applying this method to a PC from the beginning. In the former case, a part that is responsible for I / F between an existing PC and a separate device located on a desk is added unlike the latter. In other words, the separate device on the desk according to the present invention is composed of a part that is responsible for the I / F with the PC body, a separate device on the desk.;PC main body, controller, external I / F, disconnect, anti-theft, PC rack