Title:
TEMPERATURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2023/093371
Kind Code:
A1
Abstract:
A temperature sensor, comprising: a body (1) in which a passage (11) for flowing of heat exchange liquid; and a sensing assembly (2) provided on the body (1) and comprising a temperature sensing member (21) and a sensing housing (22). One end of the sensing housing (22) is open, and a chamber is provided in the sensing housing; the sensing housing (22) is mounted on the body (1), and a closed end of the sensing housing extends into the passage (11); the temperature sensing member (21) is provided in the chamber and used for sensing the temperature of the heat exchange liquid by means of the sensing housing (22); and the thermal conductivity of the sensing housing (22) is greater than the thermal conductivity of the body (1). The sensing housing (22) uses a material having higher thermal conductivity, such that a temperature conduction speed can be increased, and a measurement result of the temperature sensor is more accurate.
Inventors:
ZHOU CONG (CN)
HUANG XIAOTENG (CN)
HOU YUEPAN (CN)
HUANG XIAOTENG (CN)
HOU YUEPAN (CN)
Application Number:
PCT/CN2022/125779
Publication Date:
June 01, 2023
Filing Date:
October 17, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
G01K1/14; G01K1/08; G01K1/16; G01K7/22
Foreign References:
| CN212458704U | 2021-02-02 | |||
| CN212621197U | 2021-02-26 | |||
| US4614443A | 1986-09-30 | |||
| CN201352160Y | 2009-11-25 | |||
| CN202255677U | 2012-05-30 | |||
| CN212513475U | 2021-02-09 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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