Water and electricity isolation electric heater

Abstract

The invention discloses a water and electricity isolation electric heater comprising a water tank, a ceramic plate is tightly attached to the outer wall of the bottom of the water tank, solenoid coils are arranged at the bottom of the ceramic plate, slope-shaped hot iron is arranged at the bottom in the water tank, and a controller, a power circuit, a temperature sensor and a water level sensor are arranged on one side of the water tank, wherein the power circuit, the temperature sensor and the water level sensor are respectively connected into the controller, and the power circuit is electrically connected with all the solenoid coils. The water and electricity isolation electric heater is novel in structure and convenient to operate, under the condition that water and electricity are isolated, the water-based electric heater can perform efficient heating indoors, and safety and comfort of heating can be improved.

Description

technical field [0001] The invention relates to the field of heaters, in particular to a water and electricity isolated electric heater. Background technique [0002] China has a vast territory, and the climate between the north and the south is quite different. In the vast northern region, some rural and urban areas without heating supply mainly use heating appliances such as air conditioners and electric heaters for heating. Many cities in the Yangtze River Basin have no heating supply, but the temperature is low in winter, and families and units have heating needs. Air conditioning and heating by radiant electric heaters will dry out the room and cause dryness of the respiratory tract. In particular, radiant electric heaters cannot be touched directly, which is less safe. Generally, water-based electric heaters are difficult to achieve water and electricity isolation, and there is a risk of electric shock during use. Therefore, improving heating appliances and improvin...

AI Technical Summary

Problems solved by technology

Air conditioning and heating with radiant heaters will dry out the room and cause dryness of the respiratory tract. Especially radiant heaters cannot be touched directly, which is less safe

Generally, water-based electric heaters are difficult to achieve water and electricity isolation, and there is a risk of electric shock during use

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