Strong-light lacrimation spray handgun

The invention discloses a strong-light lacrimation spray handgun, and relates to the field of police equipment. The strong-light lacrimation spray handgun comprises a shell, a medicament spray bottle,a trigger device and a light-emitting device. A spray port is formed in one end of the gun shell, and a hatch cover is arranged at the other end of the gun shell. A sliding groove extending in the length direction of the gun shell is formed in the gun shell. The medicament spray bottle is arranged in the gun shell. The trigger device comprises a trigger and a linkage rod. The linkage rod is slidably arranged in the sliding groove. The trigger is connected with the linkage rod. One end of the linkage rod is sleeved with a spring for providing a reset acting force for the linkage rod, and a bent portion abutting against a bottle cover of the medicament spray bottle is arranged at the other end of the linkage rod. The light-emitting device is used for emitting strong light. The strong lightemitted by the light-emitt