The invention discloses a vehicle-mounted liquid crystal display screen capable of automatically cooling based on the Internet of Things and a method thereof, relates to the technical field of liquid crystal display screens, and aims to solve the technical problems that the difference between the air temperature of the external environment of the liquid crystal display screen and the stability of the interior of the liquid crystal display screen is small, and automatic rapid cooling is difficult to achieve even if high-speed air flows. One end of the protective main case is in threaded connection with a cooling and spraying mechanism, a cooling and spraying starting part is arranged on the inner side of the protective main case located at the lower end of the output end of the cooling and spraying mechanism, an exhaust driving part is further arranged on the inner side of the protective main case, and a transmission assembly is further arranged on one side of the exhaust driving part; the opening and closing assembly is arranged at the end, away from the exhaust driving component, of the transmission assembly, the transmission assembly is connected with the opening and closing assembly in a meshed mode, cooling gas can be sprayed out of the cooling spray tank, cold air evenly flows on one side of the heat conduction plate, then the vehicle-mounted liquid crystal display screen host is comprehensively and rapidly cooled, and the overall cooling effect is improved.

    基于物联网的可自主降温的车载液晶显示屏及其方法,涉及液晶显示屏技术领域,为了解决液晶显示屏外部环境的空气温度与液晶显示屏内部的稳定差异较小,即便高速的空气流动也难以达到自主的快速降温的技术问题,本发明通过防护主机壳的一端螺纹连接有降温喷雾机构,位于降温喷雾机构输出端的下端的防护主机壳内侧设置有降温喷雾启动部件,防护主机壳内侧还设置有排气驱动部件,排气驱动部件的一侧还设置有传动组件,传动组件远离排气驱动部件的一端设置有开合组件,传动组件与开合组件啮合连接,可以实现降温喷雾罐喷出冷却气体,使得冷空气在导热板的一侧均匀流动,进而全面的对车载液晶显示屏主机进行快速降温,提高整体的降温效果。


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    Title :

    Autonomous cooling vehicle-mounted liquid crystal display screen based on Internet of Things and method thereof


    Additional title:

    基于物联网的可自主降温的车载液晶显示屏及其方法


    Contributors:
    LIU WEI (author) / CAI HONG (author)

    Publication date :

    2022-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen





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