Patent attributes
An extension device, including a connecting base and an anti-theft lock assembly, is provided. The connecting base includes a housing, a first moving member, a fixed member, and a second moving member. The fixed member is disposed at one side of the housing and includes a lock hole. The second moving member is movably disposed between the first moving member and the fixed member. The anti-theft lock assembly is detachably disposed at one side of the fixed member opposite to the second moving member. The anti-theft lock assembly is adapted to pass through the lock hole of the fixed member and push against the second moving member, so that the second moving member abuts against the first moving member to stop the first moving member at a buckling position. In addition, an electronic system, including the extension device, is also provided.
