ELECTRONIC DEVICE WITH MULTIFUNCTIONAL BATTERY HEATER Russian patent published in 2023 - IPC A24F40/46 

Abstract RU 2810672 C1

FIELD: electronic devices.

SUBSTANCE: electronic device includes a battery (12) and a heater (14) for heating the battery as the first heating function. The heater further performs the second heating function different from the first heating function. The device is configured to switch between the first and second heating functions depending on the temperature of the battery. The heater also has a third function of inductively charging the battery through an auxiliary circuit (26). The battery and heater are mounted on a flexible substrate (16). The functional diagram (20) includes a control unit (22) for determining the optimal time and operating parameters of the heater (14) for each function and is configured to communicate with an external data source (28) to obtain the time and parameters. The device may be an aerosol generating device for heating the aerosol generating article (24).

EFFECT: effective performance.

13 cl, 3 dwg

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RU 2 810 672 C1

Authors

Riva Reggiori, Riccardo

Sereda, Alexandra

Lopez, Serge

Branham, Edward

Lawrenson, Matthew

Dates

2023-12-28Published

2021-07-12Filed