A vehicle-mounted display device disclosed by the invention comprises a display module, a PCBA board and a heat dissipation structure made of a metal material, the display module is installed on the heat dissipation structure through a conductive member, the display module is electrically connected with the heat dissipation structure through the conductive member, the PCBA board is installed on the heat dissipation structure, the PCBA board and the display module are arranged in a separated mode, the PCBA board is located between the display module and the heat dissipation structure, the PCBA board is provided with a conductive connection structure, and the conductive connection structure is electrically connected with the heat dissipation structure. According to the vehicle-mounted display device, the electrical performance of the structure can be optimized.
本发明公开了一种车载显示装置,其包括显示模组、PCBA板和由金属材质制成的散热结构,所述显示模组通过导电件安装到所述散热结构,所述显示模组通过所述导电件与所述散热结构电性相接,所述PCBA板安装于所述散热结构,所述PCBA板与所述显示模组呈分隔布置,所述PCBA板位于所述显示模组与所述散热结构之间,所述PCBA板具有一导电连接结构,所述导电连接结构与所述散热结构电性相接。本发明的车载显示装置能够优化结构的电气性能。
Vehicle-mounted display device
车载显示装置
2022-01-04
Patent
Electronic Resource
Chinese
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