Abstract: A breast pump including a container, a host unit disposed above and communicating with the container, an electric heating cup disposed at the front end of the host unit and communicating with the container, an electric heating element, and heat insulation. The electric heating cup includes an inner cover and an outer cover which are integrated. The electric heating element and the heat insulation are disposed between the inner cover and the outer cover. The heat insulation is disposed between the electric heating element and the outer cover. Positive and negative electrodes of the electric heating element are connected to conducting plates disposed in the inner side of the outer cover via connection wires. The conducting plates extend to the outer side of the outer cover and are in electric connection to contact chips disposed at the lower front end of the host unit.

Abstract: A breast pump including a container, a host unit disposed above and communicating with the container, an electric heating cup disposed at the front end of the host unit and communicating with the container, an electric heating element, and heat insulation. The electric heating cup includes an inner cover and an outer cover which are integrated. The electric heating element and the heat insulation are disposed between the inner cover and the outer cover. The heat insulation is disposed between the electric heating element and the outer cover. Positive and negative electrodes of the electric heating element are connected to conducting plates disposed in the inner side of the outer cover via connection wires. The conducting plates extend to the outer side of the outer cover and are in electric connection to contact chips disposed at the lower front end of the host unit.