Lighter and shell thereof

The embodiment of the utility model discloses a shell of a lighter. The shell comprises an upper shell (022) and a lower shell (021). The upper shell (022) and the lower shell (021) are detachably connected. The upper shell (022) and the lower shell (021) are matched to form a gas tank chamber. A wind-proof fire head (026) and a gas guide channel are arranged on the upper shell (022). The inner end of the gas guide channel is communicated with the wind-proof fire head (026). The outer end of the gas guide channel is positioned in the gas tank chamber. An electronic igniter (023) and an igniter button (024) are further included. The electronic igniter (023) and the igniter button (024) thereof are matched with an installation groove (0222) arranged on the upper shell (022). According to the shell of the lighter disclosed by the utility model, gas in an gas tank of a disposable lighter is guided into the wind-proof fire head to be ignited and sprayed through the gas guide channel so as to form wind-proof flame;