The invention discloses an airplane windshield glass assembly with electric heating and electromagnetic shielding functions, belongs to the technical field of airplane windshield components, solves the problem of insufficient sealing performance of the airplane windshield glass assembly, and comprises a composite glass assembly and a metal frame assembly, a sealing glue layer is connected between the composite glass assembly and the metal frame assembly, the cross section of the sealing glue layer is in a U shape, the composite glass assembly comprises outer-layer glass and inner-layer glass, a middle layer is connected between the outer-layer glass and the inner-layer glass, and the sealing glue layer is connected with the end face of the outer-layer glass and the end face of the middle layer. And the sealant layer is arranged around the three surfaces of the end part of the inner-layer glass in a wrapping manner. The invention is used for an airplane windshield glass assembly integrating electric heating and electromagnetic shielding functions, and has the advantages of strong sealing performance, firm structure and strong applicability.
本发明公开了一种具有电加温及电磁屏蔽功能的飞机风挡玻璃组件,属于飞机风挡部件技术领域,解决了飞机风挡玻璃组件密封性不足的问题,本发明包括复合玻璃组件和金属框架组件,复合玻璃组件与金属框架组件之间连接有密封胶层,所述密封胶层的横截面呈U形,复合玻璃组件包括外层玻璃和内层玻璃,所述外层玻璃与内层玻璃之间连接有中间层,所述密封胶层与外层玻璃和中间层的端面连接,密封胶层围绕内层玻璃的端部三面包覆设置。本发明用于集成了电加温及电磁屏蔽功能的飞机风挡玻璃组件,具有密封性强、结构牢固、适用性强的优点。
Aircraft windshield glass assembly with electric heating and electromagnetic shielding functions
一种具有电加温及电磁屏蔽功能的飞机风挡玻璃组件
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / H05B ELECTRIC HEATING , Elektrische Heizung / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
Aircraft windshield glass assembly integrated with various special functional layers
European Patent Office | 2023
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