Electromagnetic water heating kettle

Abstract

The invention discloses an electromagnetic water heating kettle. The electromagnetic water heating kettle comprises a base, a kettle body, a electromagnetic heater, a main circuit board, a water inletvalve, a water injection joint, a lifting device and a lifting switch, wherein the kettle body can be placed on the base and can be matched with the base for use, the electromagnetic heater is mounted on the base, the main circuit board is arranged in the base and is electrically connected with an external power supply, the water inlet valve is arranged at the bottom of the kettle body, the waterinjection joint is arranged on the base and can be moved up and down to be matched with the water inlet valve in a sealing butting manner, the lifting device is used for driving the water injection joint to move up and down, and the lifting switch is used for controlling the lifting device; and the lifting device is connected to the water injection joint and is electrically connected with the main circuit board through the lifting switch. By utilizing a bottom water inflow manner, the electromagnetic water-heating kettle can still have good sealing performance after being used for a long time.

Description

technical field [0001] The invention belongs to the technical field of electric kettles, and in particular relates to an electromagnetic kettle. Background technique [0002] At present, most of the kettles for boiling water directly use a heating plate to heat the water in the kettle at the bottom of the kettle, and some also use electromagnetic heaters for heating. The current boiling pots are filled with water from the top opening. The top of the kettle is a conventional design. When filling water, you need to open the top cover of the kettle, and turn the water filling faucet above the top opening of the kettle, and then start automatic water filling. In addition, there are kettles that use the thrust of the faucet to push the lid open, and then fill it with water. The faucet can also be driven by a motor to automatically swing. These structures all require a faucet column and a guide arm extending laterally at a certain distance on the side of the kettle. The faucet co...

AI Technical Summary

Problems solved by technology

After it has been used for a certain number of times, the sealing joint docked with the water injection joint is prone to wear or plastic deformation due to frequent contact and extrusion, which can easily lead to poor sealing

In addition, some water injection joints with water at the bottom are floatingly installed on the base, and the water injection joints are lifted by springs and protruded from the base. When used for a certain number of times, the springs are permanently deformed after repeated compression, making the position of the water injection joints fall and cannot be used. Full contact with the butt joint can also easily lead to poor sealing performance

Images