Water inlet control method for full-automatic washing machine
A fully automatic washing machine and water inlet control technology, applied in the control device of washing machine, other washing machines, washing devices, etc., can solve the problems of easy residual detergent, inability to fully dissolve detergent, poor foaming washing effect, etc. Internal cleaning, improved washing effect
Active Publication Date: 2011-08-31
PANASONIC APPLIANCES CHINA CO LTD +1
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Problems solved by technology
[0003] However, the current water inlet control methods are too simple, and the influence of the water inlet method on the washing effect is not fully considered and analyzed, resulting in short foaming time, poor effect, and inability to fully dissolve the detergent, especially when the user actually uses the water inlet flow. When it is small, the foaming washing effect is worse, and the detergent is easy to remain in the foaming device
Method used
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[0024] Such as Figure 6-12 As shown, the foam generating device used on the automatic washing machine includes detergent input port cover 1, dissolving box 3, detergent baffle 17, foaming box 4, elbow joint 2, lower cover 5 and other components. The detergent input port cover 1 is connected with the dissolution box 3 to cover the detergent input port 6; the elbow joint 2 is connected with the water impact chamber 7 to guide the water flow; the detergent baffle 17 is installed at the lower part of the dissolution box 3 and is located in the washing The inside of the detergent input port 6 can isolate the detergent input portion 21 from the dissolving chamber 10; the dissolving chamber 10 cooperates with the foaming box 4, and the cavity in the middle is the dissolving chamber 10, which is the main place for detergent dissolution; the foaming box 4 It is connected with the lower cover 5, and the cavity in the middle is the foaming cavity 13, which is the main place for detergen...
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The invention discloses a water inlet control method for a full-automatic washing machine, which comprises a first water inlet valve and a second water inlet valve. After the washing machine is started, the water level in an out tub is sensed so as to acquire an actual water level; the actual water level is compared with a reset water level, if the actual water level is higher than the reset water level, water is discharged and cloth quantity is sensed, and if the actual water level is not greater than the reset water level, the cloth quantity is directly sensed, and the second water inlet valve is opened for water inlet; when the water reaches a first water level, timing is begun, and when the water reaches a second water level, the timing is finished; the actual water inlet time is obtained by subtracting the time of reaching the first water level by the time for reaching the second water level; and the actual water inlet time is compared with the set time, if the actual water inlettime is greater than the set time, a direct washing procedure is begun, and if the actual water inlet time is not greater than the set time, a foaming water-inlet procedure is begun. Through the method, the water inlet time and intervals can be automatically selected by users according to different water flow conditions, so the washing effect is good and the cleanness inside a foam generator can be maintained.
Description
【Technical field】 [0001] The invention relates to a fully automatic washing machine, in particular to a water inlet control method of the fully automatic washing machine. 【technical background】 [0002] Some washing machines currently on the market use a separate water inlet valve for water intake, and some washing machines use multiple water inlet valves for water intake. Among them, when using a single water inlet valve for water intake, there is generally no special control for the water inlet valve in general procedures, but the situation with multiple water inlet valves is more complicated, and it can be divided into two situations: direct water inlet and water inlet through the detergent box. While the former is relatively simple to control, the latter can complete water intake by controlling the opening time and sequence of each valve. [0003] However, the current water inlet control methods are too simple, and the influence of the water inlet method on the washing ...
Claims
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IPC IPC(8): D06F33/00D06F33/02D06F39/08
Inventor 唐轶锋周云普陈应洲吴志伟
Owner PANASONIC APPLIANCES CHINA CO LTD