Integrated electricity guard wall

The utility model relates to the field of electric water heater electricity guard walls, in particular to an integrated electricity guard wall which comprises a shell, a boss is fixedly connected to the circumferential face of the shell, the boss and the shell are of an integrated structure, a temperature sensor is fixedly installed in the boss, an installation hole is formed in the upper end face of a filter plate, and the filter plate is in sliding connection with a protruding block through the installation hole. A second water flow channel is formed between the inner wall of the inner sleeve and the core pipe, and the first water flow channel is communicated with the second water flow channel; under the action of the filter plate, the water purifier can play a role in filtering impurities and dirt in water, water entering along the upper end of the shell can be filtered by the filter plate firstly and then falls into the shell, the water entering the shell is cleaner and contains less impurities at the mom