Pulse lamp body, pulse sterilization module and air conditioner

The invention discloses a pulse lamp body, a pulse sterilization module and an air conditioner. The pulse lamp body comprises a lamp tube, a luminous body and a sealing joint, the light-emitting body is arranged in the lamp tube, and the two opposite sides of the light-emitting body are connected with input wire harnesses respectively. The two sealing joints are arranged at the two opposite ends of the lamp tube respectively, each sealing joint comprises a sealing end cover, a sealing sleeve and a sealing colloid, the sealing sleeves are arranged on the peripheral side of the input wire harness in a sleeving mode, the peripheral walls of the sealing sleeves abut against the inner peripheral wall of the lamp tube in a sealing mode, and a glue injection opening is formed in each sealing end cover or a glue injection opening is defined between each sealing end cover and the lamp tube; the glue injection port is used for injecting glue to form a sealing colloid, and at least part of the sealing colloid is filled