Water leakage alarm device of floor heater

Abstract

The invention specifically relates to a water leakage alarm device of a floor heater. The water leakage alarm device comprises a housing, wherein a power supply, a controller, a display module, a warning module, a water leaching probe, a power supply feedback unit and a clock unit are arranged in the housing; the display module comprises an LED display screen; the warning module comprises a buzzerand an indicating lamp; the controller is connected with a key group; the key group comprises a head switch and a key switch used for switching on and off the buzzer and the indicating lamp; the controller is a single chip microcomputer; and the single chip microcomputer is connected with a key detecting unit of a key, an output module of the warning module, an output module of the display module, a comparator of the water leaching probe, a power supply detecting module of the power supply feedback unit and a timing module of the clock unit. Under a power-on state, a working state, a specificusing condition of electric quantity, monitoring starting time and alarm time of the device can be checked through the display screen.

Description

technical field [0001] The invention belongs to an alarm device, in particular to a floor heating water leakage alarm device. Background technique [0002] The winter in northern my country is often unbearably cold, and heating is almost an indispensable conventional household facility. Floor heating not only has the heating function of general heating, but also has the advantages of uniform heating and space saving, and its share in heating facilities is also increasing year by year. However, the floor heating pipes are buried under the floor tiles, and people often cannot find the water leakage situation at the first time, causing huge losses when the water leakage is found. Therefore, the burial of floor heating pipes is very critical when decorating a house. However, no matter how meticulous the construction is, it is difficult to avoid the problem of floor heating water leakage in the future. Many families have had several painful experiences of water leaking under th...

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Problems solved by technology

[0004] In order to solve the problems in the prior art that the working state of the device, power usage an

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