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Liquid storage box, additive feeding module and identification method of liquid storage box

A liquid storage box and additive technology, which is applied to the control device of washing machines, textiles and papermaking, and other washing machines, etc., can solve the problems of misplacement, wrong addition of additives, inability to accurately determine the installation position of the liquid storage box, etc. Simple, accurate identification, suitable for promotion and use

Pending Publication Date: 2022-07-08
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned existing additive injection structure is prone to the problem of misplacing the liquid storage box when the user replaces the liquid storage box at will; especially, when the washing machine has more functions and the number of liquid storage boxes to be installed increases, It is impossible to accurately determine the installation position of each liquid storage box, and it is very easy to cause wrong addition of additives

Method used

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  • Liquid storage box, additive feeding module and identification method of liquid storage box
  • Liquid storage box, additive feeding module and identification method of liquid storage box
  • Liquid storage box, additive feeding module and identification method of liquid storage box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] like figure 2 and Figure 5 , Image 6 As shown, this embodiment introduces a liquid storage box, the liquid storage box 2 has a sealed chamber 7 for storing additives, and the outer wall of the liquid storage box 2 is provided with first conductive contacts spaced apart The distance between the piece 41 and the second conductive contact piece 42 , and the distance between the first conductive contact piece 41 and the second conductive contact piece 42 corresponds to the type of additives stored in the liquid storage box 2 .

[0053] In this embodiment, there are many kinds of liquid storage boxes 2, and various liquid storage boxes 2 correspond to different types of additives, such as detergents, flavor enhancers, softeners, disinfectants, etc., so that different types of additives The additives can be put in separately or in combination, so that when the laundry treatment device executes different types of programs correspondingly, different types of additives can ...

Embodiment 2

[0064] Based on the above-mentioned first embodiment, this embodiment also has the following technical features:

[0065] like Figure 2 to Figure 4 , Figure 7 , Figure 8 As shown, this embodiment introduces a liquid storage box, the liquid storage box 2 has a sealed chamber 7 for storing additives, and the outer surface of the liquid storage box 2 is provided with more than two conductive contacts 4. There is a distance between the two conductive contact pieces 4, so that each conductive contact piece 4 is distributed at different positions of the liquid storage box 2 in a changeable position. The combination of quantity and position corresponds to the type of additives stored in the liquid storage box.

[0066] In this embodiment, the quantity information of the conductive contacts 4 is the number of conductive contacts 4 provided on the outer surface of the liquid storage box 2; for example:

[0067] like Figure 7 As shown in the figure, two conductive contacts 4 ar...

Embodiment 3

[0074] In this embodiment, in order to ensure that the conductive contact piece 4 is in contact with the additive contained in the sealed chamber 7 of the liquid storage box 2, the following settings are performed:

[0075] like image 3 and Figure 4 As shown, in this embodiment, the liquid storage box 2 is provided with a conductive probe 6 extending into the sealed chamber 7, and the conductive contact piece 4 exposed on the outer wall of the liquid storage box 2 is connected to the conductive probe 6, and the conductive contact The sheet 4 is connected to the additive contained in the sealed chamber 7 via the conductive probes 6 .

[0076] In this embodiment, the conductive probe 6 is installed on the liquid storage box 2 , one end of the conductive probe 6 is connected to the liquid storage box 2 , and the other end extends into the sealed chamber 7 .

[0077] In this embodiment, the conductive probe 6 can be integrally provided with the conductive contact piece 4 : the...

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Abstract

The invention discloses a liquid storage box which is internally provided with a sealed cavity for storing additives, at least two conductive contacts in contact with the additives in the sealed cavity are arranged on the outer wall of the liquid storage box, and the combination of the number and the positions of the conductive contacts arranged on the liquid storage box correspondingly represents the types of the additives stored in the liquid storage box. Meanwhile, the invention further provides an additive feeding module, the additive feeding module is provided with at least one containing part for installing the liquid storage box, a plurality of conductive contact terminals are arranged in the containing part, and the conductive contact terminals cover the corresponding contact positions of the conductive contact pieces arranged on the different liquid storage boxes. And each conductive contact piece arranged on the liquid storage box is respectively contacted with a conductive contact terminal arranged in the accommodating part. Through the arrangement, the types of the additives in the liquid storage box are determined based on the information of the conductive contact terminals connected with the conductive contact pieces, so that the effect of accurately identifying the types of the additives in the liquid storage box is achieved.

Description

technical field [0001] The present invention relates to the technical field of clothing treatment devices, in particular to an additive dosing module applied to a clothes treatment device, a liquid storage box matched with the above-mentioned additive dosing module, and a An intelligent identification method for additive reservoirs. Background technique [0002] At present, the supporting devices for washing machines are gradually emerging, but the existing ones are mostly single in function and relatively simple in structure, and only meet the simple needs of users, which is far from the standard of high-tech products for intelligent delivery. [0003] The existing additive injection module generally has multiple installation positions, and each installation position is respectively installed with a liquid storage box, so that the liquid storage boxes storing different kinds of additives can be assembled on an additive injection module at the same time, thereby realizing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02D06F33/37D06F103/60
CPCD06F39/022D06F33/37D06F2103/60
Inventor 黄涛程宝珍黄本财
Owner QINGDAO HAIER DRUM WASHING MACHINE
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