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A door lock control method of a clothes treatment device and a clothes treatment device

A technology of a clothes processing device and a control method, which is applied to the control device of a washing machine, a washing device, other washing machines, etc., can solve the problems that cannot meet the needs of actual use, and achieve accurate and effective control, reduce heat loss, and door body control accurate effect

Active Publication Date: 2022-03-18
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This simple door lock control is far from meeting the needs of actual use.

Method used

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  • A door lock control method of a clothes treatment device and a clothes treatment device
  • A door lock control method of a clothes treatment device and a clothes treatment device
  • A door lock control method of a clothes treatment device and a clothes treatment device

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Experimental program
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Effect test

Embodiment 1

[0045] Such as Figure 1 to Figure 4 As shown, the object of the present invention is to provide a door lock control method of a clothes treatment device and a clothes treatment device. In this example, the main combination figure 1 The door lock control method of the laundry processing apparatus of the present invention will be described.

[0046] The laundry processing device in this embodiment is a clothes dryer, and in other embodiments, the design of the present invention can also be applied to other laundry processing devices such as washing machines. The invention provides a door lock for the clothes dryer, which can prevent the risk of pushing the door of the clothes dryer after the load becomes dry and the volume expands as the drying progresses. However, considering the characteristics of the operation of the clothes dryer, it is not possible to simply set the clothes dryer to remain locked during the entire operation process. Therefore, according to the working c...

Embodiment 2

[0058] This embodiment is a supplement to Embodiment 1. The difference between this embodiment and Embodiment 1 is that the laundry treatment device of this embodiment is a washing machine. Also face the problem of the clothing adjustment pair similar to embodiment 1 equally. In this embodiment, the washing process of the washing machine is also divided into two stages: a free unlocking stage and a conditional unlocking stage. In the free unlocking stage, the clothes processing device is in the initial stage of clothes processing, the door lock is in the unlocked state, and the user can freely open the door and adjust the clothes inside; and once the clothes processing device completes the free unlocking stage, it enters the condition In the unlocking stage, in the conditional unlocking stage, if the door of the clothes processing device is to be unlocked, the unlocking condition must be met.

[0059] Therefore, after the washing machine in this embodiment starts to execute ...

Embodiment 3

[0061] Such as figure 2 As shown, this embodiment is a supplement to the above embodiment. The difference between this embodiment and the above-mentioned embodiments is that in this embodiment, in order to distinguish whether the dryer is in the initial stage of the drying program or the stable period, that is, the free unlocking stage or the conditional unlocking stage, it is not judged by the working hours , but use the temperature condition to judge. Therefore if figure 2 As shown, in this embodiment, a set temperature is set for the clothes dryer. When the laundry processing device (the dryer in this embodiment) is started and the door of the dryer is to be opened, the dryer will first determine whether the current temperature in the dryer has reached the set temperature. If it is judged that the temperature in the clothes dryer does not reach the set temperature, it means that the clothes dryer is in the initial stage of operation and it should be convenient for the ...

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Abstract

The invention discloses a door lock control method of a clothes treatment device and a clothes treatment device. The clothes treatment device is provided with a door lock, and is set with a set duration and / or a set temperature; after the clothes treatment device starts to work, the clothes treatment device Before the working time reaches the set time length and / or before the temperature in the laundry treatment device reaches the set temperature, the door lock is controlled to remain in the unlocked state, otherwise the door lock is controlled to be in the locked state. It meets the needs of the user to adjust the clothes and the treatment environment in the clothes treatment device in a timely manner at the initial stage of operation of the clothes treatment device; at the same time, it meets the needs of maintaining a stable and safe operation of the internal environment of the clothes treatment device during the stable operation of the clothes treatment device .

Description

technical field [0001] The invention belongs to the field of clothing processing equipment, and in particular relates to a method for controlling a door lock of a clothing processing device and the clothing processing device. Background technique [0002] Household appliances such as washing machines usually need to be equipped with door locks in order to prevent the door from opening automatically during operation. The door body and the box body are tightly connected through the door lock structure that cooperates with the main body of the appliance and the door body, so that it will not be locked during normal operation. It will open by itself, causing potential safety hazards and affecting normal operation. [0003] The used door locks of the existing clothes dryers are basically the same as the door locks of the washing machine, and usually have two kinds of electric type and mechanical type. However, no matter what kind of door lock design, it only provides a device fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F58/20D06F58/34D06F33/69D06F37/42D06F103/38D06F103/32D06F103/40D06F105/44
CPCD06F58/20D06F37/42D06F33/69D06F58/34
Inventor 李文伟王光锋吴军潘光辉王海波王育宝
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
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