Automatic dosing system for washing machine and washing machine having same

Abstract

The invention discloses an automatic dispensing system of a washing machine and the washing machine with the same. The automatic dispensing system of the washing machine includes a detergent box, an installation cover, a plurality of detergent bottles, a converter, a plurality of solenoid valves, a pumping device and a controller; a mixing cavity is defined in the detergent box; the detergent box has a water inlet, a liquid inlet, and a liquid outlet which communicate with the mixing cavity; a plurality of installation portions are arranged on the installation cover; the plurality of detergent bottles are arranged on the plurality of installation portions respectively; the converter has inlets and at least one outlet, wherein the number of the inlets is corresponding to the number of the detergent bottles, each inlet communicates with the corresponding detergent bottle, and the at least one outlet communicates with the liquid inlet; each solenoid valve is arranged between the corresponding inlet and the corresponding detergent bottle to control on-off of the inlet and the detergent bottle; the pumping device is arranged between the outlet and the liquid inlet; the controller controls on-off of the solenoid valve. The automatic dispensing system of the washing machine is simple in structure, is low in manufacturing cost, and is good in user experience.

Description

Technical field [0001] The present invention relates to the technical field of washing machines, in particular to an automatic dispensing system for washing machines and washing machines having the same. Background technique [0002] With the advancement of technology, the existing washing machines have successively appeared the function of automatically dispensing detergent. The detergent and softener that can be washed multiple times are poured into the detergent dispenser box at a time. During the washing process, it can be automatically added as needed. Detergent or softener, etc., use the dispensing pump to put the detergent or softener in the storage container into the washing tub to participate in washing. However, purchased detergents or softeners often need to be added to the dispenser. Due to the different sizes of bottles and cans, it is more troublesome for users to use. Moreover, due to the need to deliver a variety of detergents, the detergents in the washing machin...

AI Technical Summary

Problems solved by technology

However, bought detergents or softeners often need to be added to the dispenser. Due to the different sizes of the bottles, it is troublesome for users to use. Moreover, due to the need to deliver multiple detergents, the detergent injection of the washing machine in the related art There are multiple delivery pumps in the device, the structure is complicated, the space is large, and the manufacturing cost is high

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