Dual locking device

A dual locking device comprising:

• a first casing and a second casing rotatably connected with the first casing, a receiving space defined between the first casing and the second casing, the second casing having a through hole defined therein;
• an axial shaft passing through the through hole of the second casing and being rotatable relative to the second casing;
• a latch member connected with the axial shaft for moving with the axial shaft;
• a locking mechanism received in the receiving space, the locking mechanism connected with the axial shaft for driving the axial shaft;
• and
• a key operated mechanism received in the receiving space and connected with the axial shaft, the key operated mechanism having a lock core disposed therein, the lock core having a key hole defined in one end thereof for adapting to be inserted by a key, such that the lock core adapts to be rotated by the key to drive the axial shaft;
• wherein the locking mechanism and the key operated mechanism are separately operable to move the latch member between a locking position and an unlocking position.