Electroless lamp air extractor

The utility model discloses an electroless lamp air extractor which is used for vacuumizing an electroless lamp tube in the electroless lamp production. The electroless lamp air extractor comprises a box body, an air duct, an air exhaust device and an inflation device, wherein a vent pipe is installed in the box body and is provided with a plurality of bleeder holes; one end of the air duct is connected with the vent pipe, and the other end of the air duct is respectively connected with the air exhaust device and the inflation device; the box body is also provided with a plurality of metal plates corresponding to the bleeder holes; two metal plates are divided into one group to form a plasma generator; the plasma generator is connected with an alternating current power supply; the surfaces of two metal plates in the plasma generator are opposite; and the two metal plates are installed at two sides of the bleeder holes. Compared with the prior art, the electroless lamp air extractor is characterized in that th