BATTERY POLE AND ELECTRONIC ATOMIZATION DEVICE

摘要

The atomizer identifier is configured to identify an atomizer connected to a battery pole. The atomizer includes a first contact structure (14) and an atomizer identification circuit (15), and the battery pole includes a second contact structure (13) matching the first contact structure (14). The atomizer identifier includes: an identifier chip (11), configured to determine whether to provide an identification voltage; and a peripheral circuit (12), configured to connect the identifier chip (11) and the second contact structure (13), for being connected to the atomizer identification circuit (15) via the second contact structure (13) and the first contact structure (14) of the atomizer connected to the battery pole in a first or second connection manner. The atomizer identification circuit (15) is driven according to the identification voltage to read information of the atomizer identification circuit to the identifier chip.