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Dewatering cylinder cover lock control method and washing machine with the same

A control method and dehydration bucket technology, applied to other washing machines, washing machine control devices, applications, etc., can solve the problem that clothes cannot achieve better dehydration effect, and achieve good dehydration effect

Inactive Publication Date: 2017-09-22
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a method for controlling the lid lock of the dehydration bucket to solve the problem that the clothes cannot achieve a good dehydration effect within the scope of safety standards

Method used

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  • Dewatering cylinder cover lock control method and washing machine with the same
  • Dewatering cylinder cover lock control method and washing machine with the same
  • Dewatering cylinder cover lock control method and washing machine with the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, Embodiment 1 provides a method for controlling the lid lock of the dehydration bucket, including:

[0031] Step 1: get the power on signal;

[0032] Step 2: Obtain the lock status of the dehydration bucket lid;

[0033] When the power is turned on, the sensor set at the power supply will send the power-on signal to the controller, and the controller will then control the sensor set on the dehydration bucket cover lock to obtain the status information of the dehydration bucket cover lock, the status of the dehydration bucket cover lock There are two types of information: one is the locked state, the other is the unlocked state,

[0034] Step 3: Judging the state of the dehydration barrel lid lock: if it is in the locked state, unlock the dehydration barrel lid lock and return to step 2; if it is in the unlocked state, go to step 4.

[0035] When it is judged that the dehydration bucket lid lock is locked, the controller controls the dehydrat...

Embodiment 2

[0044] Such as figure 2, embodiment two provides another kind of dehydration bucket lid lock control method, this dehydration bucket lid lock control method is basically the same as the dehydration bucket lid lock control method in embodiment one, and its difference is: the steps after step 4 are as follows:

[0045] Step 5: If the dehydration timer is in the counting state, the outer cover of the dehydration bucket is in the lifted state, and the speed is lower than the preset threshold, the dehydration bucket lid lock is unlocked. .

[0046] The main purpose of this embodiment is to provide a method for controlling the lid lock of the dehydration bucket under special circumstances: the dehydration timer is in the counting state, when the user lifts the outer lid of the dehydration bucket, it is necessary to detect the speed, The preset threshold value keeps the dehydration bucket lid lock locked, because if the dehydration bucket lid lock is opened at this time, the clothe...

Embodiment 3

[0048] Such as image 3 , embodiment three provides another dehydration lid lock control method, the dehydration lid lock control method is basically the same as the dehydration lid lock control method in embodiment one, the difference is: the steps after step 4 are as follows:

[0049] Step 5: If the dehydration timer is in the counting state and the outer cover of the dehydration bucket is in the lifted state, then detect and judge whether the time duration of the dehydration timer is less than the preset duration: if so, unlock the dehydration bucket lid lock.

[0050] The main purpose of this embodiment is to provide a control method for the dehydration bucket lid lock under special circumstances when the washing machine is used: when the dehydration timer is in the counting state, when the user opens the dehydration bucket cover, the dehydration timing is detected and judged. Whether the timing duration of the device is less than the preset duration: if yes, then you can ...

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Abstract

The invention relates to the technical field of household appliances, in particular to a dewatering cylinder cover lock control method and a washing machine with the same. The dewatering cylinder cover lock control method comprises the steps of obtaining the rotation speed of a dewatering cylinder, and when a dewatering timer is in a timing state and / or the rotation speed is larger than or equal to a preset threshold value, locking a dewatering cylinder cover. A large-capacity dewatering cylinder and a high-rotation-speed motor are adopted in the washing machine. In the process of clothes dewatering, by obtaining the rotation speed of the dewatering cylinder, when the dewatering timer is in a timing state and / or the rotation speed is larger than or equal to the preset threshold value, the dewatering cylinder cover is locked, so that the clothes are effectively prevented from flying off from the dewatering cylinder, and at the same time, good dewatering effect on a considerable number of clothes is achieved within the range of safety standards.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a method for controlling a dehydration bucket lid lock and a washing machine using the same. Background technique [0002] There are two types of dehydration buckets in existing double-tub washing machines. One is a small-capacity dehydration bucket with a high-speed motor. Due to the small capacity of the dehydration bucket, even if it is used with a high-speed motor, it still meets the safety standards and does not cause the clothes to be thrown. The risk of getting out of the dehydration bucket, but its disadvantage is that due to the small volume of the dehydration bucket, it cannot meet the needs of users to dehydrate more clothes; the second is a large-capacity dehydration bucket equipped with a small speed motor, this double bucket The washing machine has increased the capacity of the dehydration bucket, which can dehydrate more clothes. However, due to the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F37/42D06F37/18
CPCD06F2202/065D06F2204/10D06F33/00D06F37/18D06F37/42
Inventor 韩萌张显薛凯陈瑜
Owner QINGDAO HAIER WASHING MASCH CO LTD
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