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Detection method and device for controlling driving mechanism and cooking utensil

A technology for driving mechanism and cooking utensils, which is applied to cooking utensils, kitchen utensils, household utensils, etc., can solve the problems of low detection accuracy of the control driving mechanism, and achieves the solution of low detection accuracy, improved reliability, and improved detection accuracy. Effect

Active Publication Date: 2020-05-08
ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a detection method and device for a control drive mechanism, and a cooking utensil, so as to at least solve the technical problem of low detection accuracy of the control drive mechanism in the prior art

Method used

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  • Detection method and device for controlling driving mechanism and cooking utensil
  • Detection method and device for controlling driving mechanism and cooking utensil
  • Detection method and device for controlling driving mechanism and cooking utensil

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Embodiment 1

[0026] According to an embodiment of the present invention, an embodiment of a detection method for controlling a driving mechanism is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0027] image 3 is a flowchart of a detection method for controlling a driving mechanism according to an embodiment of the present invention, such as image 3 As shown, the method includes the following steps:

[0028] Step S302, during the heating process of the cooking appliance, control the driving mechanism to work to drive the pressure limiting valve to act.

[0029] Optionally, the pressure limiting valve is used to block the exhaust port of the cooking utensil. The pressure lim...

Embodiment 2

[0050] According to an embodiment of the present invention, an embodiment of a detection device for controlling a driving mechanism is provided.

[0051] Figure 4 is a schematic diagram of a detection device for controlling a driving mechanism according to an embodiment of the present invention, such as Figure 4 As shown, the device includes:

[0052] The control module 42 is used to control the operation of the driving mechanism to drive the pressure limiting valve during the heating process of the cooking appliance.

[0053] Optionally, the pressure limiting valve is used to block the exhaust port of the cooking utensil. The pressure limiting valve includes an internal valve sealed on the exhaust port with pressure and an external valve superimposed with a certain pressure on the internal valve; the control drive mechanism drives the The lever moves in the horizontal plane to actuate the pressure limiting valve.

[0054] Specifically, the above-mentioned cooking utensil...

Embodiment 3

[0063] According to an embodiment of the present invention, an embodiment of a cooking appliance is provided.

[0064] Figure 5 is a schematic diagram of a cooking utensil according to an embodiment of the present invention, such as Figure 5 As shown, the cooking appliance includes: an exhaust port, a pressure limiting valve 52 for blocking the exhaust port of the cooking appliance, a control drive mechanism 54 , a detection device 56 and a controller 58 .

[0065] Wherein, the control drive mechanism 54 is used to drive the action of the pressure limiting valve; the detection device 56 is used to detect the cooking parameters of the cooking appliance, wherein the cooking parameters include at least one of the following: temperature, pressure; the controller is connected with the control drive mechanism and the detection device , used to control the operation of the driving mechanism during the heating process of the cooking appliance, obtain the change value of the cooking...

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Abstract

The invention discloses a detection method and device for controlling a driving mechanism and a cooking utensil. The method comprises the steps that in the heating process of the cooking utensil, a driving mechanism is controlled to work so as to drive a pressure limiting valve to act; obtaining change values of cooking parameters of the cooking utensil within a preset time period, the cooking parameters which comprises at least one of temperature and pressure; and determining whether the control driving mechanism works normally or not based on the change value of the cooking parameter. According to the invention, the technical problem of low detection accuracy of the control driving mechanism in the prior art is solved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a detection method and device for controlling a driving mechanism, and a cooking appliance. Background technique [0002] Current cooking appliances such as electric pressure cookers have dual valve pressure limiting valves such as figure 1 As shown, the double-valve pressure-limiting valve is composed of an inner valve 11 and an outer valve 12. The pressure-limiting valve is installed on the valve seat 10 of the inner pot cover group 00. The two can be combined into a heavy valve, which can be arranged on the lever The permanent magnet will attract the outer valve, separate the outer valve from the inner valve, and only rely on the inner valve to limit the pressure. Among them, the inner valve is lighter and the restricted pressure is smaller, about 30KPA, and the heavy valve combined with the two has a larger restricted pressure, about 90KPA. Such as figure 2 As shown, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/086A47J27/08A47J27/09
CPCA47J27/086A47J27/0802A47J27/09
Inventor 刘礼发曾彬李桂荣
Owner ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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