| 摘要 |
A security device for computer appliances including a computer section and a control section, such as diskette station, hard disk or the like. The novelty resides in the feature that the computer section (1) as well as the control section (9) each are enclosed by a shielding cover (5 and 8, respectively), that a connection, also shielded, is provided between the sections in the form of a so called interface (10, 11), the arrangement being such that separating the sections (1, 9, respectively) from one another will cause said connection to be broken and its shielding made inoperative, and that the shielding (12, 13) is so arranged that it can cooperate, when a section of the appliance is moved and stored, with another external, supplementing shielding portion (12') for the purpose of maintaining complete shielding of said section. |
