Power supply system for smart toilet
The application discloses a power supply system for an smart toilet, which comprises: a controller power supply circuit, an assembly driving power supply circuit, a controller circuit and a driving component circuit, an input end of the controller power supply circuit is electrically connected with an external power supply, an input end of the assembly driving power supply circuit is electrically connected with the external power supply, an output end of the assembly driving power supply circuit is electrically connected with a power supply end of the driving component circuit, an output end of the controller power supply circuit is electrically connected with a power supply end of the controller circuit, an output end of the controller circuit is in communication connection with a control end of a switch control circuit of the assembly driving power supply circuit, and an output power of the controller power supply circuit is lower than that of the assembly driving power supply circuit. According to the application, when the smart toilet is not in use or is in a standby state, the output of the assembly driving power supply circuit is turned off, and only a controller power supply is retained to supply power, thus achieving an effect of energy consumption reduction and prolonging a service life of an assembly driving power supply.
1 . A power supply system for a toilet, the power supply system comprising:
a controller power supply circuit configured to provide a first voltage level to a controller circuit;
an assembly driving power supply circuit configured to provide a second voltage level to a driving component circuit, wherein first voltage level is lower than the second voltage level, wherein the controller circuit is connected to a control end of a switch control circuit of the assembly driving power supply circuit; and
a filter circuit electrically coupled to the controller power supply circuit and the assembly driving power supply circuit.
2 . The power supply system of claim 1 , wherein the controller power supply circuit further comprises a first switch power supply circuit connected to the filter circuit.
3 . The power supply system of claim 1 , wherein the assembly driving power supply circuit further comprises a second switch power supply circuit connected in series to the switch control circuit.
4 . The power supply system of claim 3 , wherein the assembly driving power supply circuit further comprises a power factor correction circuit connected in series between the second switch power supply circuit and the switch control circuit.
5 . The power supply system of claim 4 , wherein the assembly driving power supply circuit further comprises a direct current to direct current circuit.
6 . The power supply system of claim 5 , wherein the direct current to direct current circuit is connected to the second switch power supply circuit.
7 . The power supply system of claim 1 , wherein the driving component circuit is electrically connected to the assembly driving power supply circuit.
8 . A toilet comprising:
at least one sensor;
a controller power supply circuit configured to provide a first voltage level to a controller circuit and the at least one sensor; and
an assembly driving power supply circuit configured to provide a second voltage level to a driving component circuit, wherein first voltage level is lower than the second voltage level, wherein the controller circuit is connected to a control end of a switch control circuit of the assembly driving power supply circuit; and
a filter circuit electrically coupled to the controller power supply circuit and the assembly driving power supply circuit.
9 . The toilet of claim 8 , wherein the controller power supply circuit further comprises a first switch power supply circuit connected to the filter circuit, wherein the assembly driving power supply circuit further comprises a second switch power supply circuit connected in series to the switch control circuit.
10 . The toilet of claim 8 , wherein the assembly driving power supply circuit further comprises a power factor correction circuit connected in series between the second switch power supply circuit and the switch control circuit.
11 . The toilet of claim 10 , wherein the assembly driving power supply circuit further comprises a direct current to direct current circuit, wherein the direct current to direct current circuit is connected to the second switch power supply circuit.
12 . A power supply system for a toilet, the power supply system comprising:
a controller power supply circuit configured to provide a first voltage level to a controller circuit; and
an assembly driving power supply circuit configured to provide a second voltage level to a driving component circuit,
wherein first voltage level is lower than the second voltage level, wherein the controller circuit is connected to a control end of a switch control circuit of the assembly driving power supply circuit, wherein the assembly driving power supply circuit further comprises a second switch power supply circuit connected in series to the switch control circuit.
13 . The power supply system of claim 12 , wherein the assembly driving power supply circuit further comprises a power factor correction circuit connected in series between the second switch power supply circuit and the switch control circuit.