Detergent detection and delivery system and detergent detection method for washing machine
A technology of detergent injection and detection method, which is applied to the control device of washing machine, other washing machines, washing devices, etc., which can solve the problems of inaccurate detection and failure, and achieve the effect of improving washing efficiency and improving versatility
Active Publication Date: 2021-02-05
QINGDAO HAIER WASHING MASCH CO LTD +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to solve the above problems in the prior art, that is, in order to solve the problem that the existing washing machine detergent detection device is prone to inaccurate detection or even failure, the present invention provides a detergent detection and delivery system for washing machines. Including a washing tub, the detergent detection and delivery system includes a detergent delivery device communicated with the washing tub and a detergent detection device arranged on the detergent delivery device, a part of the detergent detection device is arranged in the detergent delivery device for Detect the liquid level of detergent in the detergent dispensing device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0026] It should be noted that, in the description of the present invention, the terms "middle", "upper", "lower", "left", "right", "vertical", "inner", "outer" and the like indicate directions or positions The terms of the relationship are based on the orientation or positional relationship shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be interpreted as Limitations on the Invention. In addition, the terms "first" and "second" are used for descriptive purp...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of washing machines and aims to solve the problem that the existing detergent detection devices of washing machines are prone to inaccurate detection or even failure. To this end, the present invention provides a detergent detection and delivery system and a detergent detection method for a washing machine. The detergent detection device on the detergent dispensing device, a part of the detergent detection device is arranged in the detergent dispensing device for detecting the liquid level of detergent in the detergent dispensing device. The invention can prevent the detergent detection device from sticking to cause inaccurate detection or failure of the detergent detection device, thereby accurately feeding back the signal of detergent loss without affecting the normal use of the washing machine.
Description
technical field [0001] The invention belongs to the technical field of washing machines, and specifically provides a detergent detection and delivery system and a detergent detection method for washing machines. Background technique [0002] A washing machine is a device that uses the principle of converting electrical energy into mechanical energy to clean clothes. In order to inject detergent into the washing tub of the washing machine, the existing washing machine places a detergent injection system on the tray or box to clean the washing tub. Dosing of detergent. [0003] With the continuous improvement of the production technology level and the continuous change of user needs, a variety of intelligent washing machines have appeared on the market, which can detect the content of detergent in the detergent delivery system through the detection device (take the probe as an example), so When the detergent is insufficient, the detergent can be replenished in time to the det...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/02D06F34/14D06F33/32
CPCD06F39/022D06F34/22
Inventor 朱应喜王开明翟清明邱文浩牛艳娟
Owner QINGDAO HAIER WASHING MASCH CO LTD