The invention discloses a night vision compatible airborne display screen, which comprises a U-shaped mounting shell, a central groove of the mounting shell is fixedly connected with a display screen body, the mounting shell is internally provided with a U-shaped cavity, the two ends of the interior of the mounting shell are rotatably connected with transmission rollers, and the transmission rollers are rotatably connected with the display screen body. Two ends of the two transmission rollers penetrate through the side wall of the mounting shell, a protective film belt is in transmission connection between the two transmission rollers, the protective film belt is formed by connecting a filter film and an anti-dazzle film, outlet grooves are formed in two sides of a central groove of the mounting shell, and the two outlet grooves are located in two sides of the surface of the display screen body respectively. And the protective film belt penetrates through the two outlet grooves. According to the invention, the anti-dazzle film and the night-vision compatible filter film can be quickly and conveniently replaced on the surface of the display screen body, and in the replacement process, the scraper can abut against the surface of the protective film belt to move, so that the protective film belt is more attached to the surface of the display screen body.
本发明公开了一种具有夜视兼容的机载显示屏,包括呈U形设置的安装外壳,所述安装外壳的中央凹槽固定连接有显示屏本体,所述安装外壳的内部开设有呈U形腔室,所述安装外壳的内部两端均转动连接有传动辊,两个所述传动辊的两端均贯穿安装外壳的侧壁,两个所述传动辊之间传动连接有防护膜带,所述防护膜带由滤光膜和防眩光膜相连组成,所述安装外壳的中央凹槽两侧均开设有出口槽,两个所述出口槽分别位于显示屏本体的表面两侧,所述防护膜带贯穿两个出口槽。本发明不仅可快速便捷在显示屏本体表面更换防眩光膜和夜视兼容的滤光膜,而且更换过程中,可使得刮片抵在防护膜带表面移动,使得防护膜带更加贴合显示屏本体的表面。
Airborne display screen with night vision compatibility
一种具有夜视兼容的机载显示屏
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | G09F DISPLAYING , Anzeigewesen / B08B Reinigen allgemein , CLEANING IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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