Novel dual temperature controlled electric kettle socket

Abstract

The invention discloses a novel dual temperature controlled electric kettle socket which comprises a dual temperature controlled base and a cover plate, wherein an operating circuit, a water boiling automatic cut-off device and a dry heating prevention device are mounted in the dual temperature controlled base; the water boiling automatic cut-off device comprises a metal sheet in clearance fit with a steam hole of a kettle body, a keystroke, a spring leaf and a steam push rod capable of controlling the on and off of the operating circuit; positioning pin bodies are hinged on two sides of a central pivot of the keystroke; positioning pin holes are formed on the positioning pin bodies; correspondingly, fixing holes matched with the positioning pin holes are formed on the dual temperature controlled base; pins penetrate through the positioning pin holes and the fixing holes at the same time; the dry heating prevention device comprises a dry heating prevention metal sheet, a dry heating prevention push rod capable of controlling the on and off of the operating circuit, and a safety pillar; and the safety pillar is fixed in the cover plate, wherein one end of the safety pillar is in contact with a flange plane part of an electric heating tube, and the other end of the safety pillar is connected with a safety spring. The novel dual temperature controlled electric kettle socket has the function of cutting off the power automatically when water is boiled, prevents dry heating, saves cost and can effectively prevent influence of steam to circuit elements.

Description

technical field [0001] The invention belongs to the technical field of liquid heating devices, in particular to a socket device for an electric kettle, and specifically relates to a novel double temperature-controlled electric kettle socket. Background technique [0002] The development of science and technology promotes the rapid changes in human life, and the complete range of household appliances also greatly facilitates our daily life. The various electric kettles circulating in the market give us a wide range of choices. But, it should be seen that although the various electric kettles circulating in the market bring certain convenience to our life, there are still some defects and still need to be improved. [0003] The key component to realize the safe and convenient use of the electric kettle by customers is the socket device of the electric kettle. The existing electric kettle heating mode has also been improved from the direct heating mode of the simple electric h...

AI Technical Summary

Problems solved by technology

[0005] In addition, some internal parts of the electric kettle socket are connected by U-shaped clamping and fixed connection. This fixing method is not firm. When the socket is subjected to a large external force, such as the socket falling on the ground, it will cause the inside of the electric kettle socket to be damaged. The disintegration of the connection of the parts will greatly affect the life of the electric kettle socket

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