Anti-dryout electric water heating kettle

An electric kettle and an anti-drying technology, which is applied to water-boiling utensils, cooking utensils, beverage preparation devices, etc., can solve problems such as kettle-drying, and achieve the effect of avoiding water-drying

Inactive Publication Date: 2018-03-20
余姚市磊锋塑模制品有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the temperature detection relies on the sensing circuit. After all, there is a certain degree of uncertainty in the circuit. If a fault occurs, the kettle may be in danger of drying out, so it is necessary to improve it.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-dryout electric water heating kettle
  • Anti-dryout electric water heating kettle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0009] see figure 1 and figure 2 , a dry-proof electric kettle, comprising a kettle body 1, the top of the kettle body 1 is provided with a pot cover 2, the side wall of the kettle body 1 is provided with a cavity 3, the cavity 3 The bottom communicates with the inner wall of the kettle body 1, a float 4 with a density smaller than water is arranged in the cavity 3, and a button 5 is arranged at the bottom of the cavity 3, when the water in the cavity is lower than the cavity When the height of the cavity is half, the float is against the button 5, and the kettle cannot be energized at this time. When the water in the cavity 3 is lower than half the height of the cavity 3, the float 4 leaves the button 5, and the kettle can be energized at this time. Boil water.

[0010] In this way, no sensor circuit is used, but the structure of float and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a dry-proof electric kettle, which comprises a kettle body, a kettle cover is arranged on the top of the kettle body, a cavity is arranged on the side wall of the kettle body, the bottom of the cavity is connected with the The inner walls of the pot body are connected, a float with a density lower than water is arranged in the cavity, and a button switch is arranged at the bottom of the cavity, when the water in the cavity reaches a height lower than half of the cavity, the The float is against the button, and at this moment the kettle cannot be energized, and when the water in the cavity reaches a height higher than half of the cavity, the float leaves the button, and the kettle can be energized to boil water at this moment. In this way, no sensor circuit is used, but the structure of float and switch is used, so there will be no failure. As long as the water reaches the warning water level, the power can be cut off safely, completely avoiding the risk of water drying up.

Description

technical field [0001] The invention relates to a household appliance, in particular to a dry-proof electric kettle. Background technique [0002] The electric kettle is a common household appliance. The general electric kettle has the function of automatically turning off the power after the water is boiled, relying on temperature detection. However, the temperature detection depends on the sensing circuit. After all, there is a certain degree of uncertainty in the circuit. If a fault occurs, the kettle may be in danger of drying out, so it is necessary to improve it. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a dry-proof electric kettle, which completely avoids the risk of the kettle being boiled dry. [0004] In order to solve the above-mentioned technical problems, the present invention is solved by the following technical solutions: a dry-proof electric kettle, including a kettle body, the top of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47J27/21A47J31/56
CPCA47J27/21008A47J31/56
Inventor 陈列洲
Owner 余姚市磊锋塑模制品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap