Novel ring network cabinet

The utility model discloses a novel ring network cabinet with moistureproof and heating functions, which belongs to the field of an electric power technology. The novel ring network cabinet with moistureproof and heating functions comprises a ring network cabinet body and a casing; a temperature sensor, a humidity sensor, a humiture controller, a heater and a fan are arranged in the casing; the heater is arranged on the side plate of the casing; the fan is arranged on the back panel of the casing; the signal output terminals of the temperature and humidity sensors are connected with the humiture controller; the humiture controller is connected with the heater and the fan; and the humiture controller receives the signal data detected by the temperature and humidity sensors and controls the heater and the fan to work. According to the novel ring network cabinet, the structure is simple, usage is convenient, a moistureproof effect is good, the temperature sensor and humidity sensor are arranged in the casing of