Patent · US Active

Replaceable probe holder structure for thermometer

US8282277B2 · kind B2 · utility

3Cited by

14References

3Claims

0Family size

Assignee

EDAN INSTRUMENTS, INC. · CN

Inventors

Chuanxi Guo · Nanshan, CN
Anqiang Liao · Nanshan, CN

Key dates

Filing date	Jul 20, 2009
Grant date	Oct 9, 2012
Priority date	—
Expiry date	Jan 7, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG01K13/25
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention discloses a replaceable probe holder structure for thermometer, including a thermometer shell. Inside the thermometer shell installs a slot and an elastic positioning mechanism; inside the slot installs a probe holder; after the insertion of the probe holder in the slot, the probe holder will match with the elastic positioning mechanism and then fixed in the slot. By adopting the above structure, the probe holder structure of this invention requires fewer components, and convenient for installation; the adoption of the elastic positioning mechanism to fix the probe holder is more convenient to replace in practical use.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.