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Cover opening and closing control method, pot cover and kitchen robot

A control method and technology for switching lids, which is applied to timing control of ignition mechanisms, kitchen utensils, cooking utensils, etc., which can solve problems such as excessive opening or closing of pot lids, damage to pot lids and motor gearboxes, and prolonging the triggering light touch switch time. , to achieve the effect of improving experience and usability

Inactive Publication Date: 2021-02-09
TIANKE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the structural tolerance between the pot cover and the tact switch, there is a time difference in triggering the tact switch; in addition, the tact switch also needs anti-vibration detection logic, which will further lengthen the time to trigger the tact switch, causing the pot cover Being excessively opened or closed, resulting in damage to the lid and motor gearbox

Method used

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  • Cover opening and closing control method, pot cover and kitchen robot
  • Cover opening and closing control method, pot cover and kitchen robot
  • Cover opening and closing control method, pot cover and kitchen robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0093] Taking the dish of scrambled eggs with tomatoes cooked by the user as an example, the cooking process of the user using the kitchen robot (cooking machine) will be described in detail below.

[0094] The first opening and closing conditions and the second opening and closing conditions preset by the kitchen robot are:

[0095] In the process of switch covering and closing, the first opening and closing condition is that the number of pulse signals is 25 (that is, the motor rotates 6.25 times); the second opening and closing condition is: within 1.5s of the motor running, the operating current value of the motor is greater than the set value. The set first current threshold is 800mA, and the time is greater than 80ms; when the running time of the motor is between 1.5s-4s, the working current value of the motor is greater than the set first current threshold mA, and the duration is longer than 5ms ;The motor runs for more than 4s.

[0096] The user manipulates the displa...

Embodiment 2

[0099] Taking the dish of stewed prawns cooked by the user as an example, the cooking process of the user using the smart cooking machine will be described in detail below.

[0100] The preset first opening and closing condition of the intelligent cooking machine: during the process of opening the pot lid, within 1.5s of the motor running, the working current value of the motor is greater than the set first current threshold of 800mA, and the time is greater than 80ms, then Control the motor to stop driving the pot cover; when the running time of the motor is between 1.5s-4s, the working current value of the motor is greater than the set first current threshold of 800mA, and the duration is longer than 5ms, then the control motor stops driving The lid moves; if the motor runs for more than 4s, the motor is controlled to stop driving the lid. In the process of closing the pot lid, within 1.5s of the motor running, the working current value of the motor is greater than the set s...

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PUM

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Abstract

The embodiment of the invention provides a cover opening and closing control method, a pot cover and a kitchen robot. According to the embodiment of the invention, whether the pot cover is opened andclosed in place or not is automatically identified based on a signal, like a working current and / or an induction signal, generated in the process of driving the pot cover to move by a motor without depending on a physical structure of a touch switch, so that the defect that the pot cover is excessively opened or closed due to long-time triggering of the touch switch, and consequently the pot coverand a motor gear box are damaged can be overcome, the usability of the pot cover and the motor gear box is improved, and the experience feeling of a user is improved.

Description

technical field [0001] The present application relates to the technical field of smart home appliances, in particular to a control method for opening and closing a cover, a pot cover and a kitchen robot. Background technique [0002] With the improvement of living standards, automatic cooking machines have gradually entered people's lives. The automatic cooking machine can automatically open or close the pot cover through the motor control. When the pot cover is opened or closed to a certain extent, it will trigger the light touch switch at the open or close position, and control the motor to stop running according to the signal generated by the light touch switch. The purpose of automatically opening or closing the lid. [0003] However, due to the structural tolerance between the pot cover and the tact switch, there is a time difference in triggering the tact switch; in addition, the tact switch also needs anti-vibration detection logic, which will further lengthen the ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/00A47J36/00A47J36/12
CPCA47J27/002A47J36/00A47J36/12A47J36/32
Inventor 蒋洪彬查晓亮
Owner TIANKE INTELLIGENT TECH CO LTD
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