Adjustable internal and external positioning antenna

The utility model discloses an adjustable internal and external positioning antenna, which comprises a positioning antenna main body, a threaded seat mounted at the bottom of the positioning antenna main body, a threaded rod connected to the threaded seat in a locking manner, a buffer seat connected to the bottom of the threaded rod, a buffer groove formed in the bottom of the inner side of the buffer seat, and a limiting sliding plate mounted in the buffer groove in a sliding manner, the limiting sliding plate is fixedly installed at the bottom of the threaded rod, the damping spring shock absorber is installed at the bottom of the limiting sliding plate, the free end of the damping spring shock absorber is connected with the base, the buffering seat is fixedly installed on the upper side of the base, the hook-and-loop fastener is installed at the bottom of the base, a U-shaped groove is formed in one side of the base, and the locking bolt is installed in the U-shaped groove. A locking plate is connected to