Water dispenser automatic switching and overflow identification system

The invention discloses a water dispenser automatic switching and overflow identification system, and belongs to the field of small home appliances. A closed circuit is formed by a circuit total switch, a step-down voltage stabilizing module, a thermistor, and a power supply. The system is character...

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Bibliographic Details
Main Authors ZHU LIYUAN, YANG FUZENG, LI XUGUANG
Format Patent
LanguageChinese
English
Published 13.03.2018
Subjects
APPARATUS FOR MAKING BEVERAGES
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
KITCHEN EQUIPMENT
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The invention discloses a water dispenser automatic switching and overflow identification system, and belongs to the field of small home appliances. A closed circuit is formed by a circuit total switch, a step-down voltage stabilizing module, a thermistor, and a power supply. The system is characterized in that a contact induction switch 1, a contact induction switch 2, a pressure sensor 1, and apressure sensor 2 are also connected in series in the closed circuit. The system is simple in structure, and solves defects that an existing water dispenser is not convenient in operation and has potential safety hazard. The system is convenient and safe, and has good popularization use value. 本发明公开了种饮水机自动开关与溢水识别系统，属于小家电领域，由线路总开关、降压稳压模块、热敏电阻、电源形成闭合回路，其特征在于，该闭合回路中还串联有接触感应开关1、接触感应开关2、压力传感器1、压力传感器2。本发明结构简单，解决了目前饮水机存在的操作不便和安全隐患的缺陷，既方便又安全，具有较强的推广使用价值。
Bibliography:Application Number: CN20161846498