An electric kettle with water supply inside the kettle with multiple insurances

Abstract

An electric kettle capable of achieving multi-security and internally supplying water comprises a kettle body, a base, an upper connector and a lower connector. A water conveying pipe of a lower connector is arranged to be capable of moving up and down, a linkage piece and a built-in switch which are in linkage with the water conveying pipe are additionally arranged, and when the kettle body is moved away from the base, the built-in switch loses acting force of the linkage piece in the open state, so that electric connection between multiple conductive contacts and an external power source is broken, and the whole lower connector is not electrified, so that the phenomenon that even when a small amount of water is accumulated at the lower connector due to misoperation, and the lower connector cannot short-circuit is avoided, the accumulated water can be removed in time, normal use of the next time is convenient, and the electric kettle is safer and more reliable; in addition, a water supply channel is arranged in a kettle handle, the lower end of the water supply channel and a water outlet of a water supply assembly are directly connected so as to avoid leakage, and the phenomenon that a short circuit is caused due to accumulated water on the lower connector is avoided, and the electric kettle is safer and more reliable.

Description

technical field [0001] The invention relates to an electric kettle, in particular to an electric kettle with water supply inside the kettle with multiple insurances. Background technique [0002] At present, the electric kettle with automatic water supply generally all feeds water through the bottom of the kettle body in order to avoid the exposure of the water inlet pipe and make the electric kettle more integrated and more beautiful. The electric kettle that supplies water through the bottom of the kettle body is generally coupled through the upper connector at the bottom of the kettle body and the lower connector on the base to realize water supply and power supply. There may be various electrical connection structures for power supply, but the structure of water supply is generally A water inlet interface is arranged at the bottom of the pot body, and a water delivery pipe is arranged on the base. When the kettle body is placed on the base, the water inlet interface and ...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned electric kettle with automatic water supply often has a problem during operation. When the kettle body is suddenly removed from the base during the automatic water supply process, even if the power supply of the water pump is automatically cut off immediately, the water in the water pipe still has a large amount of water. The pressure is sprayed out, causing the lower connector to accumulate water and cause a short circuit. Although a through hole can be opened on the lower seat of the lower connector to drain water, the lower connector still has a small amount of water or moisture and there is a short circuit. Security risks

[0004] In addition, the water inlet interface at the bottom of the kettle body is generally directly connected with the inner cavity of the kettle body, that is, an installation hole is opened at the heating plate at the bottom of the kettle body to expose the water inlet interface, and the water inlet interface and the installation hole There is a sealing ring between them. The sealing ring is prone to aging due to high temperature, and often leaks, resulting in water accumulation in the lower connector and causing a short circuit, which poses a major safety hazard.

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