Water leakage protection device of water purifier

The utility model discloses a water leakage protection device of a water purifier. The water leakage protection device of the water purifier is simple in structure, convenient to use, accurate in detection, and capable of being repeatedly used. The water leakage protection device of the water purifier comprises a leakage water containing device (101) and an electric control device. A fixed frame (600) is arranged on the leakage water containing device (101), a water level float switch (601) is connected on the fixed frame (600), and the water level float switch (601) is in electric connection with the electric control device. When water is accumulated in the leakage water containing device (101), the water level float switch (601) senses rise of a water level and emits a water leakage signal to the electric control device, and therefore the water purifier is closed and stops working. The water leakage protection device of the water purifier can be widely applied to the field of water purifiers.