The invention provides a multiplex aircraft test microwave camera obscura, which comprises a camera obscura body and a box body bracket, and is characterized in that the camera obscura body is detachably mounted on the box body bracket; a wave-absorbing material layer is laid in the camera obscura body, a microwave antenna structure is arranged on one side of the camera obscura body, an adapter used for placing an aircraft seeker is formed in the other side of the camera obscura body, and a baffle is detachably installed at the adapter of the camera obscura body; the box body support allows the camera obscura body to move up and down and/or back and forth. The baffle is detachably installed at the adapter of the camera obscura body through the positioning screws, the camera obscura can adapt to aircrafts of different diameters and different structures by replacing the baffle, and different baffle center holes can be designed according to the structures of the aircrafts. The camera obscura can be matched with aircrafts of different structure types, can reduce electromagnetic wave leakage in the camera obscura body to the greatest extent, and has the advantages of high reusability, high operability, capability of reducing development cost and the like.
本发明提供了一种复用型飞行器测试微波暗箱,包括暗箱本体和箱体支架,所述暗箱本体可拆卸安装在箱体支架上;所述暗箱本体内部敷设有吸波材料层,所述暗箱本体的一侧设置有微波天线结构,所述暗箱本体的另一侧设置有用于放置飞行器导引头的转接口,所述暗箱本体的转接口处可拆卸安装有挡板;所述箱体支架允许暗箱本体升降运动和/或前后移动。通过在暗箱本体的转接口处通过定位螺钉可拆卸安装挡板,通过替换挡板即可适配不同直径、不同结构的飞行器,根据飞行器的结构可设计不同的挡板中心开孔,以匹配不同结构类型的飞行器并且能够最大程度的降低暗箱箱体内电磁波泄露,具有复用性高、可操作性强以及能够降低研制成本等优点。
Multiplexing type aircraft test microwave camera obscura
复用型飞行器测试微波暗箱
2023-09-22
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS |
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