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Anti-boiling-overflow automatic water adding and boiling container and intelligent water boiling device formed by same

A technology that automatically adds water and prevents boiling over. It is applied to boiling water appliances, cooking utensils, and household appliances. It can solve the problem of high cost and achieve the effect of preventing dry burning

Pending Publication Date: 2020-11-20
吴雪红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This "water boiling device" disclosed by CN204394219U will at least use a six-ring coupler, and the cost is high.
The prior art that can detect low water level to prevent dry burning, especially can be immersed in water for a long time, and can prevent electrodes

Method used

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  • Anti-boiling-overflow automatic water adding and boiling container and intelligent water boiling device formed by same
  • Anti-boiling-overflow automatic water adding and boiling container and intelligent water boiling device formed by same
  • Anti-boiling-overflow automatic water adding and boiling container and intelligent water boiling device formed by same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Disclosed is an automatic water boiling water container for preventing boiling over and an intelligent automatic water boiling water device composed of the same. Such as Figures 1 to 4 As shown, the container 1 is specifically a kind of kung fu teapot stove, which includes a water boiling container 1 with an electric heater (made of electric heating tube) 8 at the bottom, a temperature sensor 7 at the inner bottom of the container 1, and a temperature sensor 7 at the bottom of the container. 1 is provided with a water inlet 2, a lid 4 and a water spout 3 (hub spout) for pouring water. Below the electric heater 8, a coupler seat 10 is arranged outside the container 1. The inner upper part of container 1 is suspended and is also provided with the anti-boil overflow sensor 9 that is used to prevent boiled water from overflowing, anti-dry boiling / water shortage automatic water-adding control sensor 5 and a small amount of water-adding sensor 6. The anti-dry heating / water...

Embodiment 6

[0078] Embodiment 6 (figure omitted): As in Embodiment 4, the anti-dry boiling / water shortage automatic water addition control sensor 5 is combined with the temperature sensor 7, but a small amount of water addition sensor 6 is not provided, and the anti-boiling overflow sensor 9 is injection-molded alone in an insulating piece 31.

Embodiment 7

[0079] Embodiment 7 (figure omitted): anti-boiling overflow sensor 9, anti-dry boiling / water shortage automatic water-adding control sensor 5, water-adding sensor 6 can be fixed on the side wall of container 1 with one or more water-proof insulators alone or in combination superior.

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Abstract

The invention discloses an intelligent anti-boiling-overflow automatic water adding and boiling container and a water boiling device formed by the same. The water boiling device comprises a container,an anti-boiling overflow sensor for preventing boiling water from overflowing is arranged in the container, and cold water in the container cannot overflow when the cold water is boiled under the control of an intelligent controller; a dry-burning-resistant sensor is arranged in the container, so that dry burning and repeated burning are avoided when no water exists; and a small-amount water adding sensor is arranged in the container, so that less water can be added as required, and health, energy conservation and water conservation are realized. By adopting a multi-sensor series-parallel connection detection circuit, the problems that single-line signal transmission has many requirements on coupler terminals in a narrow space and the size is small are solved. A circuit for preventing anelectrode type sensor from electrolyzing water and scaling is arranged in the water boiling device, so that the problem of instability and failure of the sensor is solved.

Description

technical field [0001] The invention relates to the technical field of electric kettles, in particular to a boil-over preventing automatic water-filling boiling water container and a water boiling device composed of the same. Background technique [0002] Chinese patent CN204394219U discloses a kind of water boiling device. The water boiling device includes a kettle (ie a water boiling container), a water supply pipe and a base, the bottom surface of the kettle is provided with a first coupler (ie a coupler seat), and a water pump mechanism in the water supply pipe. A second coupler (that is, a coupler head) matched with the first coupler is arranged in the base. A water level sensor and a water level signal line are arranged in the kettle. Water level sensors include high water level and low water level sensors. The water level sensor is a water level probe, which is arranged near the kettle cover and extends to the bottom of the kettle. [0003] Obviously, this is a te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21
CPCA47J27/21058A47J27/2105A47J27/21166
Inventor 吴雪红吴太耀吕德仁王德顺王昊王婕
Owner 吴雪红
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