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Safety multi-protective electric kettle

A multi-protection, electric kettle technology, which is applied to water boiling appliances, heating devices, timing control ignition mechanisms, etc., can solve problems such as fire, unsafety, damage, etc., and achieve the effect of safe and safe use

Inactive Publication Date: 2015-09-23
朱俊杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional electric kettles only use bimetallic strips for mechanical temperature detection and protection. The metal is easy to oxidize or fatigue, resulting in failure of mechanical temperature detection, damage, and even fire, so it is very unsafe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] exist figure 1 , figure 2 with image 3 In the shown embodiment, a pot lid top (1), a pot lid (2), a handle (3), a pot body (4), a base (5), a spout (6), a power cord (7), and a plug are provided. (8), pot core (9), base core (10), weighing pressure sensor switch (11), timing relay (12), main control board (13), bottom box (14), base (15), Kettle switch (16), indicator light (17), fuse (18), electric heating plate (19).

[0012] Implement the safe multi-protection electric kettle of the present invention, fix the bottom box (14) on the base (5), install the main control board (13) in the bottom box (14), install the weighing pressure transmitter on the main control board (13). sensor switch (11), timing relay (12) and fuse (18), the base core (10) is fixed in the center of the bottom box (14), the side of the bottom box (14) is connected to the power cord (7), and the power cord (7) is connected to plug (8). A kettle core (9) is installed on the base core (10), an...

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Abstract

A safety multi-protective electric kettle is characterized in that a bottom box is fixed on a base, a master control board is mounted within the bottom box, a weighing pressure sensitive switch, a timing relay and a fuse are mounted on the master control board, a base core is fixed to the center of the bottom box, and a power cord is connected to the side of the bottom box and is connected with a plug. Automatic timing protection and electronic weight detection protection are added to the traditional electric kettle; the timing protection is achieved through a timing function of a single-chip microcomputer, namely heating from indoor temperature 0 DEG C to the boiling point normally takes 5 minutes, the electric kettle is powered on for 6 min each time, and the electric kettle can be automatically powered off even when the water is incompletely boiled due to special extreme conditions; the weight detection protection is achieved through detection by the weighing pressure sensitive switch, the problems of dry running in case of too little water and forgetting to add water are avoided, and if the problems occur, using safety of the electric kettle can be achieved through the weighing pressure sensitive switch which automatically powers off the electric kettle.

Description

1. Technical field [0001] The invention relates to a household appliance, in particular to a safe multi-protection electric kettle in which a weighing pressure sensor switch and a timing relay are installed in the base of the electric kettle. 2. Background technology [0002] Traditional electric kettles only use bimetallic strips for mechanical temperature detection and protection. Metals are prone to oxidation or fatigue, resulting in failure of mechanical temperature detection, damage, and even fire, so it is very unsafe. 3. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a safe multi-protection electric kettle in which a weighing pressure sensor switch and a timing relay are installed in the base of the electric kettle. [0004] The technical solution adopted by the present invention to solve the technical problem is: a safe multi-protection electric kettle, the bottom box is fixed on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21A47J36/32A47J36/24
Inventor 朱俊杰
Owner 朱俊杰
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