Control method for precise addition of washing equipment additive and washing equipment
By detecting the refractive index of the washing surface in the inner cylinder of the washing equipment, determining whether additives need to be added, and precise delivery of clothes after adding clothes in the washing machine is solved, the problem of untimely or excessive additive supplementation in the prior art is solved.
CN119980627AInactive Publication Date: 2025-05-13QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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Patent Information
- Application Number
- CN202311487300.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Technical Problem
After adding clothes in the existing washing machine equipment, it is impossible to accurately control the delivery of detergents, resulting in untimely or excessive additive replenishment.
Method used
By detecting the refractive index of the washing surface in the inner cylinder of the washing equipment, calculating the difference between the refractive index and the preset threshold, determining whether additives need to be put into the inner cylinder, and controlling the placement device to put an appropriate amount of additives into the inner cylinder.
Benefits of technology
After adding washing materials in the middle of the washing machine, accurately judge and add the required additives to ensure the accuracy of the washing effect and dosage.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a control method for precisely putting an additive into washing equipment, which is applied to the process of executing a washing program by the washing equipment after detecting that washings are added into an inner barrel of the washing equipment; the method includes acquiring refractive indexes of surfaces of washings in inner barrels of the washing equipment; calculating a difference value between the refractive index and a preset threshold value; if the difference value is judged to be within the preset range, an additive is controlled to be put into an inner barrel of the washing equipment. After clothes are added in the washing process of the washing equipment, the surface refractive index of the washings in the inner drum is detected, the attachment condition of the additive on the surfaces of the washings can be accurately judged, and accurate adding of the additive is achieved. The invention further discloses the washing equipment adopting the control method for precisely putting the additive into the washing equipment.
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