The narrow-frame vehicle-mounted display screen glass cover plate comprises a cover plate assembly installed at an opening of an external box body, the cover plate assembly comprises a rear glass cover plate and a front glass cover plate, and an elastic cleaning piece composed of an elastic transverse edge and two elastic side edges is arranged between the rear glass cover plate and the front glass cover plate; the front glass cover plate is connected with a fastening connecting rod which penetrates through the elastic side edge in a sliding mode and stretches into the side wall of the external box body, the outer side wall of the external box body is connected with a first semiconductor working under the power transmission of the direction-changing direct-current power source, and the first semiconductor is connected with a heat transfer rod stretching into the external box body; according to the vehicle-mounted display screen disclosed by the invention, through the cooperative arrangement of the front glass cover plate and the rear glass cover plate, dual protection is provided for the vehicle-mounted display screen; the technical effects of cooling the vehicle-mounted display screen, removing the broken and damaged front glass cover plate and cleaning the rear glass cover plate are achieved respectively.
本发明公开了一种窄边框车载显示屏玻璃盖板,包括安装在外接盒体开口处的盖板组件,所述盖板组件包括后玻璃盖板和前玻璃盖板,且后玻璃盖板和前玻璃盖板间设置有由弹性横边和两个弹性侧边组成的弹性清理件,且前玻璃盖板连接有滑动穿过弹性侧边并伸入外接盒体侧壁中的紧固连杆,所述外接盒体外侧壁连接有在变向直流电源送电下工作的第一半导体,且第一半导体连接有伸入外接盒体内部的传热杆,且传热杆和紧固连杆间连接有紧固拉线,本发明通过前、后玻璃盖板的配合设置为车载显示屏提供双重保护,并通过改变第一半导体的冷热状态,分别实现了对车载显示屏进行散热冷却、去除破裂损坏的前玻璃盖板并清理后玻璃盖板的技术效果。
Narrow-frame vehicle-mounted display screen glass cover plate
窄边框车载显示屏玻璃盖板
2023-07-21
Patent
Elektronische Ressource
Chinesisch
Vehicle-mounted Mini LED light, thin and narrow mechanism and vehicle-mounted display screen
Europäisches Patentamt | 2024
|Sliding cover type vehicle-mounted display screen structure
Europäisches Patentamt | 2020
|