| 摘要 |
PROBLEM TO BE SOLVED: To promote enhancement of frame grounding by a method wherein a boss with a flat on its side is formed on the inner surface of a case, and a shielding material is continuously transferred onto the upside and flat of the boss. SOLUTION: An electronic equipment case structure is equipped with a sheet or foil-like shielding material 1 which is formed of conductive material and transferred onto the inner surface of a resin case 2 so as to prevent electromagnetic waves from leaking out of or penetrating into the case 2. At this point, a boss 4 with a flat 3 on its side is formed on the inner surface of the case 2, and a shielding material 1 is continuously transferred onto the upside 5 and flat 3 of the boss 4 to form a shielding structure. For instance, the flat 3 is formed of a single plane, the shielding material 1 is continuously transferred onto the flat 3 and upside 5 of the boss 4 from a certain direction. Or, the flat 3 is formed of two or more planes, and the shielding material 1 is continuously transferred onto the flat 3 and upside 5 from two or more directions. |
