Locking device for a storage cabinet

A lock for a locker, comprising

• a housing having
• a bracket having
• a front having
• two side edges,
• an inner surface,
• a coin slot defined in the front for a coin putting into and having a bottom edge, and
• a lip formed on the inner surface of the front at the bottom edge of the coin slot, and
• a first sidewall and a second sidewall, which are respectively formed with the side edges of the front,
• a partition having
• a surface,
• a rear edge,
• a slot defined in the rear edge of the partition, and
• a pivotal seat formed on the surface,
• coin passage device mounted between the first sidewall and the partition and having
• at least one plate mounted between the first sidewall and the partition, and each one of the at least one plate having
• a top,
• a front,
• a rear edge,
• an ear formed on the rear edge of the coin plate and extending out of the slot in the partition,
• an arc bottom edge forming a coin channel between the lip of the front for receiving coins and communicating with the coin slot in the bracket,
• a mounting hole defined through the plate, and
• an elongated hole defined through the plate near the top,
• a first fastener mounted inside the mounting hole, and a second fastener mounted inside the elongated hole, and
• a control slab pivotally mounted on the pivotal seat on the partition,
• a front panel mounted on the front of the bracket and having
• a coin slot defined in the front panel and facing the coin slot in the bracket and
• two mounting holes defined in the front panel,
• a control locking device mounted on the housing and the front panel, and
• a main locking device mounted on the housing and the front panel.