Soap dispensing device having soap replenishing notification function

A soap dispensing device having a soap replenishing notification function, which is provided on a countertop and automatically dispenses a liquid soap, comprising:

• a liquid soap container, used for containing the liquid soap and internally provided with a liquid level detection unit for detecting a liquid level state of the liquid soap and emitting a liquid soap replenishing signal;
• a soap dispensing body, comprising an outer shell arranged on the countertop, a soap filling pipe provided inside the outer shell and communicated to the liquid soap container, a cover plate that covers and encloses the soap filling pipe, at least one light emitting assembly provided inside the outer shell and capable of emitting light to form a liquid soap replenishing light display area on the outer shell, an induction area provided with an inductor and emitting an induction signal, and a soap dispensing head connected to the outer shell, a light-transmitting neck portion which is annularly provided on the cover plate being provided at a position, close to the cover plate of the soap filling pipe, the light-transmitting neck portion being partially exposed to the outer shell to enable light emitted from the light emitting assembly to form the liquid soap replenishing light display area through the light-transmitting neck portion, the soap dispensing head being provided with at least one soap outlet for supplying the liquid soap and a gas outlet connected to the liquid soap container using an exhaust pipe;
• a soap dispenser, connected to the liquid soap container and comprising a soap discharging pipeline which is connected to the soap outlet to deliver the liquid soap contained in the liquid soap container to the soap outlet;
• and
• a control box, electrically connected to the liquid level detection unit, the inductor, the light emitting assembly and the soap dispenser respectively to receive the liquid soap replenishing signal and the induction signal emitted under the liquid level state, and impel the light emitting assembly to emit light according to the liquid soap replenishing signal to form the liquid soap replenishing light display area on the soap dispensing body, and control the soap dispenser according to the induction signal such that the liquid soap is provided from the liquid soap container using the soap discharging pipeline to the soap outlet and is dispensed.