The invention relates to the technical field of airborne aviation photoelectricity, in particular to a window protection cabin door structure for an airborne opto-electronic platform. The window protection cabin door structure comprises a supporting mechanism, a cabin door mechanism, a driving mechanism, a guiding mechanism and a self-locking mechanism, wherein the cabin door mechanism, the driving mechanism, the guiding mechanism and the self-locking mechanism are arranged on the supporting mechanism; a light through hole is formed in the supporting mechanism, the cabin door mechanism is arranged on the inner side of the light through hole, and the cabin door mechanism is an upper cabin door and lower cabin door two-plate structure; and the driving mechanism drives an upper cabin door tomove, and when the upper cabin door touches a lower cabin door, the upper cabin door drives the lower cabin door to move to realize opening or closing of the cabin door, when the cabin door is closed,the upper cabin door and the lower cabin door are horizontally placed in parallel to shield the light through hole, and when the cabin door is opened, the upper cabin door and the lower cabin door are arranged on one side of the supporting mechanism in a stacked mode to open the light through hole. The window protection cabin door structure can provide protection for an internal optical window, is compact in structure, good in stability and capable of realizing self-locking in the open and closed states.
本发明涉及机载航空光电技术领域,具体的,涉及一种机载光电平台的窗口保护舱门结构,本发明提供的一种窗口保护舱门结构,包括支撑机构,及设置在支撑机构上的舱门机构、驱动机构、导向机构、自锁机构;支撑机构上设置通光孔,舱门机构设置在通光孔内侧,舱门机构为上、下舱门两块平板结构;所述驱动机构带动上舱门运动,当上舱门触碰到下舱门时,上舱门带动下舱门运动,实现舱门的开启或关闭,当舱门关闭时,所述上、下舱门水平并列放置,遮挡所述通光孔,当舱门开启时,上、下舱门层叠设置在所述支撑机构的一侧,开放所述通光孔。本发明的窗口保护舱门结构,可以提供对内部光学窗口的保护,结构紧凑、稳定性好且能够实现在开启和关闭状态下的自锁。
Window protection cabin door structure for airborne opto-electronic platform
一种机载光电平台的窗口保护舱门结构
2020-05-26
Patent
Elektronische Ressource
Chinesisch
IPC: | E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |