US 11,927,489 B2
Preheated thermometer
Yan Zhang, Zhejiang (CN); and Honghong Su, Zhejiang (CN)
Assigned to INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG, Jiaxing (CN)
Filed by INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG, Zhejiang (CN)
Filed on Sep. 29, 2020, as Appl. No. 17/037,615.
Application 17/037,615 is a continuation of application No. PCT/CN2018/118105, filed on Nov. 29, 2018.
Claims priority of application No. 201821741349.0 (CN), filed on Oct. 25, 2018.
Prior Publication US 2021/0010875 A1, Jan. 14, 2021
Int. Cl. G01K 13/20 (2021.01); G01K 1/00 (2006.01)
CPC G01K 13/20 (2021.01) [G01K 1/00 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A preheating thermometer, comprising:
a temperature measuring assembly comprising a substrate and a temperature sensor arranged on the substrate, and
a preheating assembly disposed on the substrate of the temperature measuring assembly, wherein the preheating assembly comprises a heating material layer and a sealing film covering the heating material layer to isolate the heating material layer from air, wherein when the preheating thermometer is used for body temperature measurement, the sealing film is removable to allow the heating material layer to produce heat due to the contact of the heating material layer with the air,
wherein the substrate is in a form of a layer, the preheating assembly and the temperature sensor are respectively located on different surfaces of the substrate, and the temperature sensor, the substrate, the heating material layer and the sealing film are stacked.