Electronic padlock

An electronic padlock with a waterproof function comprising a lock body (100), a locking hook (110) moveably connected to the lock body (100), and an unlocking assembly (400), a locking mechanism (500), a mechanical unlocking system and an electronic unlocking system which are defined in the lock body (100), wherein one end of the mechanical unlocking system and one end of the electronic unlocking system are movably connected to the unlocking assembly (400), respectively, the unlocking assembly (400) and the mechanical unlocking system are located on a same central axis and are defined up and down relative to each other, a central axis of the electronic unlocking system and a central axis of the unlocking assembly (400) are defined at a predetermined angle, the mechanical unlocking system and the electronic unlocking system are respectively applied to drive the unlocking assembly (400) to perform position conversion between a first position and a second position;

• wherein a locking mechanism (500) is defined at an end of the unlocking assembly (400), when the unlocking assembly (400) is in the first position, the locking mechanism (500) limits a position of the locking hook (110), the electronic padlock is in a locked state;
• when the unlocking assembly (400) is in the second position, the locking mechanism (500) can be disengaged inwardly from the locking hook (110) so that the locking hook (110) can be pulled out to unlock the electronic padlock;
• and
• wherein the waterproof system comprises several waterproof devices and drainage devices provided in the lock body (100).