Dry-heating resisting wireless electric kettle

A radio, anti-dry-burning technology, applied to water-boiling utensils, cooking utensils, household utensils, etc., can solve problems such as kettle damage, and achieve the effect of protecting the kettle and preventing the dry-burning state

Inactive Publication Date: 2014-01-22
SICHUAN LANXUNBAOER ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing wireless kettles, when there is no one to turn off the power, will continue to heat until the water is boiled dry, which has caused great damage to the kettle

Method used

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  • Dry-heating resisting wireless electric kettle

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Embodiment Construction

[0012] Below in conjunction with embodiment the present invention is described in further detail, but structure of the present invention is not limited to following embodiment:

[0013] Such as figure 1 As shown, the anti-dry wireless kettle includes a kettle 1 and a base 2, the base 2 is provided with an electrical contact 3, the bottom of the kettle 1 is provided with an electrical room 8, and the electrical room 8 is provided with an electrical contact. 3 Coordinated electrical connector 4 and heater 5, the heater 5 is attached to the bottom of the kettle 1, the heater 5 is electrically connected to the electrical connector 4, a disconnect switch 6 is arranged between the heater 5 and the electrical connector 4, the kettle A liquid level gauge 7 is also arranged on the inner wall of 1, and the signal output end of the liquid level gauge 7 is connected to the disconnect switch 6.

[0014] The kettle 1 is provided with a heat-insulating shell 9 to avoid scalding the user.

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PUM

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Abstract

The invention discloses a dry-heating resisting wireless electric kettle which comprises a kettle body (1) and a base (2). The base (2) is provided with an electric contact (3), an electric apparatus room (8) is arranged at the bottom of the kettle body (1), an electric connector (4) matched with the electric contact (3) and a heater (5) are arranged in the electric apparatus room (8), the heater (5) is attached to the bottom of the kettle body (1), the heater (5) is electrically connected with the electric connector (4), a separation switch (6) is arranged between the heater (5) and the electric connector (4), a liquid level meter (7) is further arranged on the inner wall of the kettle body (1), and the signal output end of the liquid level meter (7) is connected to the separation switch (6). The dry-heating resisting wireless electric kettle has the advantages that the liquid level meter is arranged in the kettle, when the liquid level in the kettle is reduced to be at a certain height, the heater is controlled to be powered off, the kettle is prevented from being in a dry heating state, and therefore the kettle is protected.

Description

technical field [0001] The invention relates to an anti-dry heating wireless kettle. Background technique [0002] A wireless kettle is not an electric kettle without a power cord in the true sense. It means that the body of the kettle can be separated from the base, and there is no power cord on the body of the kettle. In general, the power cord on the base of this electric kettle can be stored on the base. . [0003] Existing wireless kettle, when no one goes to turn off the power supply, will heat all the time until the water is boiled dry, which has caused great damage to the kettle. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the current technology and provide a dry-boil-proof wireless kettle, which avoids the disadvantage of causing damage to the kettle after the water inside the kettle is boiled dry. [0005] The present invention is achieved through the following technical solutions: anti-dry wireless...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21A47J36/00
Inventor 李胜峰
Owner SICHUAN LANXUNBAOER ELECTRONICS TECH
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