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Coffee maker and control method and device thereof and readable storage medium

A control method and technology of a control device are applied in beverage preparation devices, household appliances, applications, etc., and can solve the problems of long waiting time and the like

Pending Publication Date: 2019-02-12
GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art brewing coffee machine, in the process of pumping the hot water in the boiler to the brewing chamber, it is often necessary to wait for a long time before the water pump is pumped to ensure that all the hot water in the boiler is pumped into the brewing chamber. brewing, thus longer waiting times

Method used

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  • Coffee maker and control method and device thereof and readable storage medium
  • Coffee maker and control method and device thereof and readable storage medium
  • Coffee maker and control method and device thereof and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0093] Implementation mode 1, please refer to figure 1 , the connecting pipeline assembly 4 is connected between the water outlet of the boiler 1 and the water inlet of the brewing chamber 3; the fluid driving device 5 is a driving pump arranged on the connecting pipeline assembly 4, The driving pump is controlled by the controller to deliver the hot water in the boiler 1 to the brewing chamber 3, and deliver the outside air to the brewing chamber 3 through the boiler 1 and the connecting pipeline assembly 4 Describe the brewing chamber 3.

[0094] When the preparations for brewing coffee are completed (including the heating of the hot water in the boiler 1, and the coffee powder in the brewing chamber 3 is ready), the controller controls the drive pump to drive the hot water in the boiler 1 through the connection The pipeline assembly 4 is extracted to the brewing chamber 3;

[0095] When the brewing of coffee is completed, the controller drives the pump to work, drives the...

Embodiment approach 2

[0097] Implementation mode 2, please refer to figure 2 , the connecting pipeline assembly 4 includes:

[0098] a main pipeline 41 connected between the water outlet of the boiler 1 and the water inlet of the brewing chamber 3; and,

[0099] Three-way valve 42, two ports of the three-way valve 42 are connected in the main pipeline 41, and the other port is connected with the outside atmosphere, and the three-way valve 42 is controlled by the controller to switch respectively Conducting the main pipeline 41 and communicating the external atmosphere with the brewing chamber 3;

[0100] The fluid driving device 5 is a driving pump arranged on the connecting pipeline assembly 4, the driving pump is arranged between the three-way valve 42 and the brewing chamber 3, and the driving pump is controlled by the The controller is used to deliver the hot water in the boiler 1 to the brewing chamber 3 or the outside air to the brewing chamber 3 .

[0101] When the preparations for brewi...

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Abstract

The invention discloses a coffee maker and a control method and device thereof and a readable storage medium. The control method of the coffee maker comprises the steps that a fluid driving device iscontrolled to convey hot water in a boiler into a brewing chamber through a connection pipeline assembly; when the hot water in the boiler is pumped to make the amount of the hot water is reduced to afirst set water level value, the fluid driving device is controlled to pump the hot water remaining in the boiler to the brewing chamber according to a first set parameter value; the fluid driving device is controlled to drive outside air to flow into the brewing chamber through the connection pipeline assembly so as to blow-dry the connection pipeline assembly and the brewing chamber. By means of the control method of the coffee maker, the time for the fluid driving device to completely pump the hot water in the boiler can be accurately mastered without waiting for a long time, it is ensuredthat the hot water in the boiler is completely pumped, and then blow-drying work can be quickly conducted.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a coffee machine, a control method and a control device thereof, and a readable storage medium. Background technique [0002] In the prior art brewing coffee machine, in the process of pumping the hot water in the boiler to the brewing chamber, it is often necessary to wait for a long time for the water pump to pump all the hot water in the boiler to the brewing chamber. brewing, and thus a longer waiting time. Contents of the invention [0003] The main purpose of the present invention is to propose a coffee machine and its control method and control device, as well as a readable storage medium, aiming at accurately and quickly discharging the hot water in the boiler when the water in the boiler is at different water levels Extract it to the brewing room to facilitate subsequent work. [0004] In order to achieve the above purpose, the present invention provides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44A47J31/46A47J31/56
CPCA47J31/44A47J31/46A47J31/56
Inventor 李思源尹坤任宋显元朱国军黄宇君
Owner GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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