Patent ID: 7602612

Claim:
An electronic device swappable to be embedded into a system cabinet, said system cabinet having a receiving structure, said electronic device comprising: a casing including a first sidewall and a second sidewall, which have a first opening and a second opening, respectively; and a locking element including a first end part, a protrusion part, a bent part and a second end part, wherein said first end part is fixed on an inner surface of said second sidewall of said casing, said protrusion part is partially exposed from said second opening to be engaged with said receiving structure of said system cabinet, said bent part is arranged between said first end part and said protrusion part, said first end part and said second end part are positioned on a first slab and a second slab, respectively, and said second end part is exposed from said first opening so as to be protruded from said first sidewall of said casing.