| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a casing for an electronic unit which can secure sufficient rigidity, even if thickness is thinned. SOLUTION: A casing 3 has a center chassis 4, where a device main body is installed and an upper case 5 and a lower case 6, which sandwich the center chassis 4 and store the device main body. The upper case 5 and the lower case 6 are made thin so that the thickness miniaturizes a device more, as compared to conventional ones. Since the center chassis 4 becomes a reinforcing material and can improve rigidity of the casing 3, sufficient rigidity as the casing 3 can be secured, even if the thickness of the upper case 5 and the lower case 6 are made thin to the degree that the device is miniaturized.</p> |
