Vehicle-mounted multimedia host

• Main Authors: OU ZHENDE, YIN JINCAI, LAI GUANGPENG
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2020
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PRINTED CIRCUITS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model provides a vehicle-mounted multimedia host. The vehicle-mounted multimedia host comprises a vehicle machine shell; the upper cover assembly is assembled with the vehicle machine shell to form an accommodating cavity; the main board and the chip assembly are arranged in the accommodating cavity; the chip assembly and the mainboard are connected through a BTB connector. Wherein theupper cover assembly comprises an upper cover body and a heat dissipation assembly, and the heat dissipation assembly is arranged above the chip assembly to dissipate heat of the chip assembly. According to the vehicle-mounted multimedia host provided by the utility model, the chip assembly is fixedly arranged on the mainboard through the BTB connector; in addition, the heat dissipation assemblyfor dissipating heat of the chip assembly and the upper cover body are arranged as a whole, and the replacement efficiency of host function replacement or function improvement is further improved. 本实用新型提供了一种车载多媒体主机，包括：车机壳体；上盖组