Title:
PROGRESSION-TYPE AUTOMATIC FILTERING DETECTION DEVICE FOR LIQUID TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2018/188307
Kind Code:
A1
Abstract:
Disclosed is a progression-type automatic filtering detection device for liquid temperature. With regard to an existing thermometer, an electrically controlled temperature-maintaining device for automatic intelligent filtering detection is introduced, wherein, based on a timing circuit (12), and by means of a designed miniature rotating electric motor (11) and cooperation with the friction between an outer glass tube wall of a thermometer (1) and a rubber sleeve (10), the thermometer (1) is made to automatically move up and down in a designed sliding sleeve (2); and on the basis of a first heat conduction sheet (3) and a second heat conduction sheet (15) respectively being in contact with a thermometer bulb, a bulb temperature is obtained by means of detection by a temperature sensor (7), and heat preservation is carried out on the bulb of the thermometer (1) by means of a specifically designed electric heating device (6), allowing the thermometer (1) to maintain the detected temperature. The periodic application of the above allows each instance of temperature measurement to be carried out on the basis of the previous temperature measurement result, and can effectively improve the accuracy and efficiency of periodic temperature measurement.
Inventors:
XU JING (CN)
Application Number:
PCT/CN2017/107219
Publication Date:
October 18, 2018
Filing Date:
October 23, 2017
Export Citation:
Assignee:
SUZHOU RUIQI EIECTRONICS CO LTD (CN)
International Classes:
G01K1/20; G01K1/00; G01K1/14; G01K13/00; G05B19/042; G05D23/30
Foreign References:
| CN106940229A | 2017-07-11 | |||
| CN107014504A | 2017-08-04 | |||
| CN107144367A | 2017-09-08 | |||
| CN106989837A | 2017-07-28 | |||
| CN202903360U | 2013-04-24 | |||
| CN201464060U | 2010-05-12 | |||
| CN204193965U | 2015-03-11 | |||
| DD219862A1 | 1985-03-13 | |||
| SU596839A1 | 1978-03-05 |
Attorney, Agent or Firm:
CHANGZHOU ZIRRON PATENT OFFICE (GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: ELECTRONICALLY CONTROLLED ANGLE-TYPE RANGING DETECTION APPARATUS
Next Patent: ERECTION DEVICE FOR DIRECTIONAL COMMUNICATION ANTENNA
Next Patent: ERECTION DEVICE FOR DIRECTIONAL COMMUNICATION ANTENNA