Novel low-voltage water heater

Abstract

The invention discloses a novel low-voltage water heater. The novel low-voltage water heater comprises an outer shell, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are arranged on the outer shell; an anti-osmosis membrane is arranged on the inner wall of the outer shell; an outer heating plate is arranged on the inner wall of the anti-osmosis membrane; a cavity is formed in the outer shell; an inner heating plate, a temperature sensor and a water level sensor are arranged in the cavity; each of the outer heating plate and the inner heating plate comprises a polypropylene plastic plate and carbon powder which is uniformly arranged in the polypropylene plastic plate; and the outer heating plate and the inner heating plate are heated by low voltage below 36 V. The novel low-voltage water heater is used safely, and is energy-saving and environmentally friendly; the water level sensor and the temperature sensor are wavy, measured water temperature and water level are accurate, and control is facilitated; and a control main board is arranged in the outer shell, and a display screen is arranged outside the outer shell, so that the novel low-voltage water heater is convenient to use.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a novel low-voltage water heater. Background technique [0002] With the improvement of people's living standards, water heaters have become consumers' daily necessities, and electric water heaters are widely used in small and medium-sized towns and rural areas because their use conditions are looser than gas water heaters. At present, most of the electric water heaters used are storage type electric water heaters, but the fast heating electric water heaters produced by the current manufacturers basically use electric heating elements or metal tube heating elements. The heating power of electric water heaters is generally above 3,000 watts. The fast-heating electric water heaters using the above-mentioned heating elements generally have a working power supply of 220V high voltage. For water heaters with this structure, when the wires in the circuit are agi...

AI Technical Summary

Problems solved by technology

At present, most of the electric water heaters used are storage-type electric water heaters, but the fast-heating electric water heaters produced by manufacturers basically use electric heating elements or metal tube heating elements. The heating power of electric water heaters is generally above 3,000 watts. The fast-heating electric water heaters using the above-mentioned heating elements generally have a working power supply of 220V high voltage. For water heaters with this structure, when the wires in the circuit are aging, the interface is in poor contact, or the seal is insulated When it is damaged, there will be electric leakage causing personal injury, and even disasters such as fire, which will endanger the user's use of it all.

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