Safe water heater control system

Abstract

The invention discloses a safe water heater control system which comprises a water heater body. The water heater body comprises a water tank and a control device arranged in the middle of the front end face of the water tank. A heating indication lamp and a heat preservation indication lamp are arranged on the left upper portion of the front end face of the water tank. A water level sensor and a temperature sensor are mounted on the upper portion of the right end of the water tank. A base is mounted at the bottom of the water tank. A hot water outlet and a cold water inlet are symmetrically mounted on the left side and the right side of the bottom of the base. Solenoid valves are mounted on the hot water outlet and the cold water inlet. The control device comprises a substrate fixedly connected with the water tank. An operation plate is arranged on the front end face of the substrate. A control button and a display screen are arranged on the front end face of the operation plate. Sliding grooves extending left and right are symmetrically arranged on the upper side and the lower side of the front end face of the substrate. A protection cover capable of sliding left and right is arranged at the front end position of the operation plate. The system is safe and stable in operation and convenient and fast to operate, the attractiveness of a water heater cannot be influenced, and thewater heater is convenient to use.

Description

Technical field [0001] The invention belongs to the technical field of water heaters, and specifically relates to a safety water heater control system. Background technique [0002] Water heater refers to a device that uses various physical principles to increase the temperature of cold water into hot water within a certain period of time; according to different principles, it can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic water heaters, air energy water heaters, and heating For water heaters, the control devices of existing water heaters are mostly exposed to the outside of the water heater. The display surface of the control device is likely to collect dust or scratches due to external forces, which seriously affects the appearance of the water heater and the normal use of the water heater. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a safety water heater control system,...

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Problems solved by technology

[0002] A water heater refers to a device that raises the temperature of cold water into hot water within a certain period of time through various physical principles; according to different principles, it can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, air energy water heaters, and heating. For water heaters, etc., the control devices of the existing water heaters are mostly exposed outside the water heater. The surface of the display screen on the control device is easy to collect dust or scratches due to external forces, which seriously affects the appearance of the water heater and affects the normal use of the water heater.

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