Cellular high-end screening system push-out window

By using the design of the honeycomb high-end shielding system for the outward-opening window, the problems of poor rainproof performance and potential difference caused by uneven connection between the window frame and the window body are solved, achieving seamless high shielding performance and excellent electromagnetic isolation effect.

CN118639951BActive Publication Date: 2026-07-10ZHENJIANG JIEXIANG VEHICLE COMPARTMENT SYST ENG CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHENJIANG JIEXIANG VEHICLE COMPARTMENT SYST ENG CO LTD
Filing Date
2024-07-02
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing outward-opening windows use hinges to connect the window frame and the window body, resulting in an uneven appearance, uneven gaps, poor rainproof performance, and potential differences caused by different materials, which affect the shielding performance and cannot meet the requirements of high shielding performance and lightweight design.

Method used

The outward-opening window adopts a honeycomb high-end shielding system. The window frame and body are spliced ​​and welded from aluminum profiles, connected by an integral hinge, with a conductive anodized surface treatment. It is equipped with embedded beryllium copper springs and tin-plated phosphor bronze metal wire mesh shielding rubber strips, filled with flame-retardant polyurethane foam, and the skin is made of galvanized steel plate. It is equipped with countersunk aluminum rivets and shielding tooth springs. The two sets of shielding glass components are conductively connected, and the external frame aluminum profiles are spliced ​​and welded and treated with conductive anodizing.

Benefits of technology

It achieves zero magnetic leakage gaps, significantly improves airtightness and watertightness, ensures reliable electrical connections, has an aesthetically pleasing overall appearance, meets high shielding requirements, and provides excellent electromagnetic isolation performance.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN118639951B_ABST
    Figure CN118639951B_ABST
Patent Text Reader

Abstract

This invention relates to the field of honeycomb shielding system push-out window technology, and discloses a honeycomb high-end shielding system push-out window, including a push-out window assembly and a shielding glass assembly. The key feature is that the shielding glass assembly is located inside the push-out window assembly; the push-out window assembly includes a window frame and a window body, both of which are formed by splicing and welding four aluminum profiles; from the front, the honeycomb shielding system push-out window of this invention eliminates all window seams around the perimeter compared to traditional push-out windows, and the installation points are not visible, all installation points are hidden, ensuring no magnetic leakage gaps in the entire push-out window, and significantly improving airtightness, watertightness, three-proof performance, and overall appearance compared to the original; after installation, this invention forms a better and tighter electrical connection with the cabin, thereby meeting shielding requirements, and has good sealing performance, electromagnetic isolation efficiency, and ensures rainproof performance and electromagnetic isolation efficiency after the entire push-out window is closed.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • CN117605391A

  • CN212454105U