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; PRINTED CIRCUITS

The utility model provides a vehicle-mounted multimedia host machine. The vehicle-mounted multimedia host machine comprises a vehicle machine shell, a vehicle-mounted multimedia module and a vehicle-mounted multimedia module, wherein the upper cover and the vehicle machine shell are assembled to form an accommodating cavity; the main board is accommodated in the accommodating cavity; the chip assembly is fixed on the main board; the heat dissipation assembly is arranged above the chip assembly and used for dissipating heat generated when the chip assembly works; wherein the chip assembly is fixed on the main board through a BTB connector. Based on the vehicle-mounted multimedia host provided by the embodiment of the utility model, the chip assembly is fixedly arranged on the mainboard through the BTB connector, so that the chip assembly has replaceability, and the replacement efficiency of host function replacement or function improvement is improved. 本实用新型提供了一种车载多媒体主机，所述车载多媒体主机包括：车机壳体；上盖，所述上盖与所述车机壳体组配形成收容腔；收