Battery unit, flavor inhaler, method of controlling battery unit, and program
A battery unit includes a power supply; a connection configured to be connectable with a load for atomizing an aerosol source or heating a flavor source and a charger for charging the power supply; and a controller that performs a specific process at least selectively executable to at least temporarily disable the supply of electric power to the load from the power supply, if erroneously determining the load connected to the connection as the charger is identified.
1. A battery unit, comprising:
a power supply;
a connection configured to be connectable with a load for atomizing an aerosol source or heating a flavor source and a charger for charging the power supply; and
a controller that performs a specific process at least selectively executable to at least temporarily disable the supply of electric power to the load from the power supply, if it is determined that the load connected to the connection has been erroneously identified, as the charger.
2. The battery unit according to claim 1 , wherein
in the specific process, the controller rechecks whether the load is connected to the connection before at least temporarily disabling the supply of electric power to the load from the power supply.
3. The battery unit according to claim 1 , wherein a disconnecting means for at least temporarily disabling the supply of electric power to the load from the power supply is provided to the load.
4. The battery unit according to claim 1 , further comprising: a disconnecting means for at least temporarily disabling the supply of electric power to the load from the power supply.
5. The battery unit according to claim 1 , comprising:
a detector configured to detect an output voltage of the power supply,
wherein the controller is capable of executing a power supply mode in which electric power is supplied to the load from the power supply and a charge mode in which the charger charges the power supply, and if a decreasing amount of the output voltage per a predetermined time period in the charge mode is equal to or smaller than a first threshold which is set based on the decreasing amount of the output voltage per the predetermined time period in the power supply mode, the controller identifies that the load connected to the connection is erroneously determined as the charger.
6. The battery unit according to claim 5 , wherein
the first threshold is set to be equal to or smaller than a decreasing amount of the output voltage per the predetermined time period in the power supply mode.
7. The battery unit according to claim 5 , comprising:
a switch that is capable of electrically connecting or disconnecting the power supply to or from the load or the charger that is connected to the connection,
wherein the controller turns on the switch if a first condition is satisfied in the power supply mode, and the controller turns on the switch if a second condition different from the first condition is satisfied in the charge mode.
8. The battery unit according to claim 7 , comprising:
a detector configured to detect an operation for using the load,
wherein the first condition is that the operation is detected.
9. The battery unit according to claim 7 , wherein
the second condition is that the charger is connected to the connection.
10. The battery unit according to claim 1 , wherein
the specific control includes a first mode in which the supply of electric power to the load from the power supply is temporarily disabled so that the controller is capable of resuming the supply of electric power and a second mode in which the supply of electric power to the load from the power supply is irreversibly disabled so that the controller is not capable of resuming the supply of electric power.
11. The battery unit according to claim 10 , wherein
the controller executes the first mode by controlling a snitch provided on at least one of the battery unit and the load.
12. The battery unit according to claim 10 , wherein
the controller executes the first mode when a specific variable is equal to or larger than a second threshold, and the controller executes the second mode when the specific variable is equal to or larger than a third threshold larger than the second threshold.
13. The battery unit according to claim 12 , wherein
the specific variable is the number of times that a specific condition is satisfied, the second threshold is a natural number of one or greater, and the third threshold is a natural number larger than the second threshold.
14. The battery unit according to claim 12 : comprising
a detector configured to detect an output voltage of the power supply,
wherein the specific variable includes decreasing amount of the output voltage per a predetermined time period in the charge mode.
15. A batted unit, comprising:
a power supply;
a connection configured to be connectable with a load for atomizing an aerosol source or heating a flavor source and a charger for charging the power supply; and
a controller that is capable of executing a power supply mode in which electric power is supplied to the load from the power supply and a charge mode in which the charger charges the power supply,
wherein the controller performs a specific process at least selectively executable to at least temporarily disable the supply of electric power to the load from the power supply, in the case of executing the charge mode when the load is connected to the connection.
16. The battery unit according to claim 15 , comprising:
a detector configured to detect an output voltage of the power supply,
wherein if a decreasing amount of the output voltage per a predetermined time period in the charge mode is equal to or smaller than a first threshold which is set based on the decreasing amount of the output voltage per the predetermined time period in the power supply mode, the controller determines to stop the charge mode when the load is connected to the connection.