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Electric cooker capable of preventing rice soup from overflowing and control method thereof

A control method and technology of electric rice cooker, which is applied in the direction of preventing overflow, the structure of cooking utensils, cooking utensils, etc., can solve the problems of rice taste, such as the influence of boiling power and boiling time, and reduce the cooking effect of electric rice cooker, so as to achieve the effect of improving taste and quality

Pending Publication Date: 2019-08-06
SHANGHAI CHUNMI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method satisfies the function of preventing rice soup foam from overflowing by sacrificing the boiling effect of cooking rice, which will reduce the cooking effect of the rice cooker, and the taste of rice will be greatly affected by the insufficient boiling power and boiling time.

Method used

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  • Electric cooker capable of preventing rice soup from overflowing and control method thereof
  • Electric cooker capable of preventing rice soup from overflowing and control method thereof
  • Electric cooker capable of preventing rice soup from overflowing and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment one, such as Figure 1 to Figure 4 Shown:

[0051] The present invention is described in detail below in conjunction with the accompanying drawings. An electric rice cooker for preventing rice soup from overflowing includes a pot body 1 and a cover body 2. The pot body 1 is hingedly connected to the cover body 2, and the cover body 2 is buckled with the pot body 1 during cooking. The pot body 1 is equipped with an inner pot for containing ingredients, and the pot body 1 is provided with a micro-control component for controlling the work of the rice cooker. The micro-control component includes an MCU. , the lock assembly for unsealing the pot body and the lid body and the cover opening actuator assembly for rotating the lid relative to the pot body at a certain angle so as to leak steam. Pot or the heating device 8 that directly allows the inner pot to generate heat.

[0052]In this technical solution, further, the lock assembly includes a lever 401 and a so...

Embodiment 2

[0063] Embodiment two, such as Figure 5 Shown:

[0064] A control method applicable to an electric rice cooker for preventing rice soup from overflowing, the method comprises the following steps:

[0065] In step S01, the electric rice cooker is powered on and starts cooking;

[0066] In step S02, use the rice soup foam detection component to detect whether the height of the rice soup foam reaches the limit position, if it reaches the limit position, then exit step S02 and enter step S03, otherwise continue to execute step S02;

[0067] In step S03, the solenoid valve assembly is started, the solenoid valve slide bar extends forward, the lever 401 is pushed to rotate around the lever bearing 402, the tab 408 is disengaged from the slot formed on the lower surface of the cover body 2, the lock assembly is released, and the cover body and the pot body unsealed;

[0068] In step S04, the MCU controller counts t1;

[0069] In step S05, judge whether Δt1 is greater than 10ms, ...

Embodiment 3

[0076] Embodiment three, such as Figure 6 Shown:

[0077] A method for controlling an electric rice cooker for preventing rice soup from overflowing, the method comprises the following steps:

[0078] In step S01, the electric rice cooker is powered on and starts cooking;

[0079] In step S02, time t0;

[0080] In step S03, judge whether t0≤25min, when Δt0 satisfies the condition, exit step S03, enter step S04; otherwise exit step S03, enter step S013;

[0081] In step S04, detect whether the foam height of rice soup reaches the limit position by the rice soup foam detection component, if it reaches the limit position, then exit step S04 and enter step S05, otherwise continue to execute step S04;

[0082] In step S05, the solenoid valve assembly is activated, the solenoid valve slide bar extends forward, the lever 401 is pushed to rotate around the lever bearing 402, the tab 408 is disengaged from the slot formed on the lower surface of the cover body 2, the lock assembly ...

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Abstract

The invention discloses an electric cooker capable of preventing rice soup from overflowing and a control method of the electric cooker. The electric cooker comprises a cooker body and a cover body. The cooker body is hinged with the cover body. The cover body is buckled and sealed with the cooker body in the cooking process. An inner pot used for containing food materials is placed in the cookerbody. A micro-control assembly used for controlling the work of the electric cooker is arranged in the cooker body. The micro-control assembly comprises an MCU. The cooker body is provided with a lockcatch assembly used for enabling the cooker body and the cover body to be unsealed when the cooking rice soup in the electric cooker overflows out of the electric cooker, and an uncovering executionassembly used for enabling the cover body to rotate by a certain angle relative to the cooker body to open so as to leak the steam out of the electric cooker. The electric cooker has the beneficial effects that the cover body is opened by a certain angle to change the air pressure state in the cavity of the inner cooker so as to automatically crush rice soup foams. Meanwhile, the electric cooker can continue to maintain the heating power to be unchanged so as to guarantee the boiling effect of rice and water. The taste and quality of rice are improved.

Description

technical field [0001] The invention relates to an electric rice cooker and an improved control method for overflowing soup, in particular to an electric rice cooker for preventing rice soup from overflowing and a control method thereof. Background technique [0002] During the cooking process of rice cooker products, a large amount of foam is likely to be generated due to the viscosity of the rice soup during the boiling stage. After the foam continues to accumulate, it is easy to overflow to the outside of the product with the boiling steam, causing product cleaning or safety hazards, and bringing very bad results to users. Use experience. [0003] In the prior art, the foam state is monitored by the rice soup foam detection element, and when the foam is about to overflow, the heating power of the small rice cooker is adjusted or the heating is stopped directly to reduce boiling so as to prevent the rice soup foam from overflowing. However, this method satisfies the funct...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J27/56A47J36/00A47J36/38
CPCA47J27/002A47J27/56A47J36/00A47J36/38
Inventor 杨华龚圆杰郑秀谦陈春恒陈良麟肖靖鹏许嘉秉贾贵胜戴建亮
Owner SHANGHAI CHUNMI ELECTRONICS TECH CO LTD
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