Lens window sealing structure
By designing a double-layer sealing structure for the lens window and utilizing staggered Z-shaped sealing plates and sealing strips, a highly efficient dustproof seal for the lens window is achieved, solving the problem of poor sealing performance and ensuring the stable operation of the thermometer.
CN224536243UActive Publication Date: 2026-07-21SHANGHAI YIJI AUTOMATION CONTROL SYST ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YIJI AUTOMATION CONTROL SYST ENG CO LTD
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
The existing lens window has poor sealing, which leads to dust entering and damage to the thermometer, affecting the accuracy of temperature monitoring.
Method used
It adopts a double-layer sealing structure consisting of a first window and a second window. The first sealing plate and the second sealing plate are staggered to form a Z-shaped cross section and are equipped with sealing strips to ensure airtightness. The windows can be rotated relative to each other or moved axially to open and close the lens window.
Benefits of technology
The improved lens window sealing effectively isolates the external environment, provides dustproof sealing, protects the thermometer, and ensures the stability and accuracy of temperature monitoring.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224536243U_ABST
Abstract
The utility model discloses a lens window sealing structure, including opposite distribution's first window body and second window body, and first window body end part is equipped with first sealing plate, and second window body end part is equipped with second sealing plate, and first sealing plate and second sealing plate are misaligned distribution and form double -deck sealing structure, ensure the joint of first window body and second window body seal, to improve the sealing of lens window, effectively isolate external environment, dustproof seal.
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