In the suitcase, aluminum password padlock is generally equipped. The basic aluminum password padlock is also equipped with TSA validation with key lock components and password lock components. The key of the aluminum password padlock is composed of a core rod, a modular wheel, a digital technique and a lock machine. The rolling wheel is enclosed outside the core, and the password wheel is outside the corrup wheel. A part of the behavior of the core rod is part of the non-non-annular cross section, and the sleeve hole of the cylindrical wheel is also arranged in a non-annular hole that is paired in front, and the core rod is in normal case. An annular cross section that is comparable to the rolling wheel. Under normal circumstances, the login password wheel and the adjustment wheel are rotated, and the differential modulation wheel of the login password wheel is rotated. When rotating to the appropriate login password, the sleeve of the rolling wheel has just changed to the core rod. In other words, the rolling wheel and the core rod do not intervene in the axis. At this time, the core rod can be moved, thereby opening the lock machine locking by the core rod, and the aluminum password is unlocking at the door; When the technology wheel is not properly logged in password, the sleeve hole of the adjustment wheel is to be separated from the core rod, in other words, the knocked wheel and the core rod are in the axial, and the core is not possible. The rod is locked, and the aluminum password padlock is locked. When the password is set again, in the case of opening the door, the modulation wheel is moved, so that the adjustment wheel is separated from the digital technology wheel. At this time, the digital technology wheel can rotate freely, rotate the digital technology round to the settings, loosely The rolling wheel, the adjustment of the adjustment of the correction, and the digital technology wheel is again connected, the password lock is in normal application.
At this stage, this type of aluminum password padlock is all set to push up the row wheel on the side end of the lock core, and the customer is very troublesome when the password is set. And most of the calibration of the code wheel is to select the yellow calibration, and the installation structure of the yellow indoor space design is mounted, and the difficulty coefficient of design and installation is improved intangible.