Beidou external enhanced antenna of fixed mobile carrier

The utility model relates to a Beidou external antenna. The utility model discloses an external Beidou enhanced antenna for a fixed mobile carrier. The antenna comprises an antenna shell, a magnetic attraction base fixedly installed on the lower surface of the antenna shell, a wiring port formed in the front surface of the antenna shell, and a connecting wire connected to the interior of the wiring port. A buffer assembly is mounted outside the antenna shell in a sleeving manner; a protection assembly is fixedly mounted outside the connecting wire; a connector lug is arranged at one end of theconnecting wire; buffering assembly, the antenna shell can be effectively buffered; the antenna shell is prevented from falling off when the magnetism of the magnetic attraction base is insufficientor jolts; according to the utility model, through arrangement of the protection assembly, the connector lug can be effectively protected when not in use, the connector lug is prevented from being polluted and influencing use,