Self-calibration gas chamber and optical fiber gas sensor detection system

Self-calibration gas chamber and optical fiber gas sensor detection system

  • CN 104,483,282 B
  • Filed: 12/31/2014
  • Issued: 04/17/2020
  • Est. Priority Date: 12/31/2014
  • Status: Active Grant
First Claim
Patent Images

1. Self calibration gas chamber, including being equipped with the casing that the gas held the chamber, its characterized in that:

  • the collimator support seat is characterized in that a collimator support seat used for simultaneously supporting optical fiber collimators arranged in pairs is arranged in the shell, collimator mounting structures used for fixing two optical fiber collimators arranged in pairs respectively and aligning the two optical fiber collimators are arranged on the collimator support seat, the shell is a barrel, end covers are arranged at openings at two axial ends of the barrel, one end of the collimator support seat is fixed on one end cover, the other end of the collimator support seat extends towards the other end cover in an overhanging mode, the collimator support seat is fixed on the end cover, and a supporting platform is arranged on the end cover, and the corresponding end of the collimator support seat is fixed on the supporting platform.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×