Patent ID: 11871796
Assignee: CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  H | IPC A  H

Claim 12:
13. The electronic cigarette of claim 12, wherein the electronic cigarette further comprises a charging protection chip; the charging protection chip comprises a third power receiving terminal, a second ground terminal, a heat dissipation lump terminal, and a charging detection terminal; the third power receiving terminal of the charging protection chip is electrically connected with a positive electrode of the chargeable battery; the second ground terminal of the charging protection chip is electrically connected with a negative electrode of the chargeable battery; the heat dissipation lump terminal of the charging protection chip is electrically connected with the second ground terminal of the charging protection chip; the charging detection terminal of the charging protection chip is grounded.