Fixed structure and detection system
JP2026096964APending Publication Date: 2026-06-15JINGCHENG ZHONGAN SEMICONDUCTOR (BEIJING) LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- JINGCHENG ZHONGAN SEMICONDUCTOR (BEIJING) LTD
- Filing Date
- 2025-12-03
- Publication Date
- 2026-06-15
AI Technical Summary
⚠Technical Problem
Conventional photomultiplier tubes have a fixed sealing and fixing structure that limits multi-dimensional adjustment and attachment, making it inconvenient for adjusting the incident angle, translation, and focusing of light rays.
⚗Method used
A fixed structure with an angle adjustment assembly, translation adjustment assembly, and focus adjustment assembly, allowing for rotatable connection of the photomultiplier tube, enabling multi-dimensional adjustment of its attitude in the optical path.
🎯Benefits of technology
Enables precise and convenient adjustment of the incident angle, translation, and focusing of light rays on the photomultiplier tube's photosensitive surface, enhancing the signal conversion efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026096964000001_ABST
Abstract
The present invention relates to a mounting structure used for attaching a photomultiplier tube to a detection system, the mounting structure comprising an angle adjustment assembly, a translation adjustment assembly, and a focus adjustment assembly, wherein the photomultiplier tube is rotatably connected to the angle adjustment assembly to adjust the angle of incidence of light rays on the photosensitive surface of the photomultiplier tube. The photomultiplier tube is fixedly connected to the translation adjustment assembly via the angle adjustment assembly, and the translation adjustment assembly moves the photomultiplier tube along its axial direction. The translation adjustment assembly is fixedly connected to the focus adjustment assembly, and the focus adjustment assembly adjusts the focusing effect of the light rays on the photosensitive surface by moving the photomultiplier tube closer to or further away from the light source. [Effect] By installing a focus adjustment assembly, an angle adjustment assembly, and a translation adjustment assembly on a fixed structure, multidimensional adjustment of the orientation in which the photomultiplier tube is mounted in the optical path can be achieved.
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