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Title:
FLUORESCENCE SENSOR FOR RAIL POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/000699
Kind Code:
A1
Abstract:
A fluorescence sensor for a rail power supply system. The fluorescence sensor comprises a fluorescence sensor body (1), wherein a probe (2) is fixedly connected to the right end of the fluorescence sensor body (1), and a protective mechanism for protecting the probe (2) is fixedly connected to the right end of the fluorescence sensor body (1); the bottom end of the fluorescence sensor body (1) is fixedly connected to a connection mechanism that has a buffering protection function when the fluorescence sensor body (1) is collided with; when the fluorescence sensor body (1) is collided with, the fluorescence sensor body (1) drives a second spring (13) to shift, such that the impact force on the fluorescence sensor body (1) at the moment of collision can be reduced, thereby protecting the fluorescence sensor body (1); and when the probe (2) is required to be protected, a protective cover (10) is sleeved outside the probe (2), such that the probe (2) is protected by means of the protective cover (10), moreover, the impact force between the protective cover (10) and the probe (2) can be reduced by means of a cushion pad (11), thereby preventing the probe (2) from being damaged by the protective cover (10).

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Inventors:
ZHANG LEI (CN)
ZHENG YIBO (CN)
LI SIMIAN (CN)
LIU QIANG (CN)
WANG YUAN (CN)
WANG GUANGXIANG (CN)
Application Number:
PCT/CN2022/082189
Publication Date:
January 26, 2023
Filing Date:
March 22, 2022
Export Citation:
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Assignee:
UNIV HEBEI GEO (CN)
International Classes:
G01K1/08; G01K1/14; G01K11/00
Foreign References:
CN113532682A2021-10-22
CN212180123U2020-12-18
CN112384776A2021-02-19
CN206920016U2018-01-23
CN213239031U2021-05-18
CN112611741A2021-04-06
CN206583386U2017-10-24
US5066142A1991-11-19
CN1269503A2000-10-11
CN101441118A2009-05-27
Attorney, Agent or Firm:
SHIJIAZHUANG TSINGTUO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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