Fluorescent cup cover with temperature measuring effect

The utility model provides a fluorescent cup cover with temperature measuring effect, which can determine the temperature of water in a cup. The temperature-variable cup cover is implemented by adding a barrier layer in an existing cup cover, and a biological phosphor is contained in the barrier lay...

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Bibliographic Details
Main Author ZHU SHIZHANG
Format Patent
LanguageChinese
English
Published 12.06.2013
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HOUSEHOLD OR TABLE EQUIPMENT
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The utility model provides a fluorescent cup cover with temperature measuring effect, which can determine the temperature of water in a cup. The temperature-variable cup cover is implemented by adding a barrier layer in an existing cup cover, and a biological phosphor is contained in the barrier layer and has a glowworm-like action of absorbing the internal energy of water temperature to give light. The fluorescence is based on absorption of the internal energy of water temperature. When the water temperature drops gradually, the internal energy absorbed by the biological phosphor is reduced, so that the fluorescence effect is gradually reduced and the displayed color varies with the drop of water temperature. The cup cover is used to predict the temperature of water in the cup, so as to prevent burn injury or overcooling of water.
Bibliography:Application Number: CN20122673266U