| 摘要 |
A solid state disk includes a circuit board and a casing. The casing comprises a first cover and a second cover. The circuit board is provided in the first cover. Each side of the first cover is provided with a plurality of first combining portions. Each side of the second cover is provided with a plurality of second combining portions at positions corresponding to those of the first combining portions respectively. The second combining portions are buckled to the first combining portions respectively. Each first combining portion has an extension section extending from the first cover. The extension section of the first combining portion extends to be buckled to the second combining portion. Thus, the first cover and the second cover cannot be detached easily. When the casing is detached, the extension section will get broken, thereby preventing undesired detachment. |
