Trap

The utility model provided an entrapping device. The utility model includes a lighting unit, the lighting unit is provided with an illuminant lamp and an electric plug which are controlled by a switch and fixed below an upper cover; an absorbing unit, the absorbing unit fixedly connected with the lighting unit is a hollow cover with the bottom open, the inside of the absorbing unit is provided with an absorbing fan to get the electricity through the electric plug, the top is provided with an air inlet and the top surface of the cover is provided with a hole; a collecting unit, the collecting unit can be detachably arranged below the pumping unit. When the switch is turned on, the lamp can give off lights to attract the mosquitoes and when the mosquitoes close up, the mosquitoes are absorbed into the cover through the hole by the absorbing fan and then fall into the collecting unit.