US 11,868,837 B2
Electronic cigarette with NFC anti-counterfeiting code and anti-counterfeiting method thereof
Guangrong Lin, Guangdong (CN); Xianbin Zheng, Guangdong (CN); and Xiyong Zhang, Guangdong (CN)
Assigned to HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED, Huizhou (CN)
Appl. No. 17/629,368
Filed by HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED, Guangdong (CN)
PCT Filed Aug. 10, 2020, PCT No. PCT/CN2020/108081
§ 371(c)(1), (2) Date Jan. 21, 2022,
PCT Pub. No. WO2021/036766, PCT Pub. Date Mar. 4, 2021.
Claims priority of application No. 201910818331.9 (CN), filed on Aug. 30, 2019.
Prior Publication US 2022/0253615 A1, Aug. 11, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06K 7/10 (2006.01); A24F 40/53 (2020.01); A24F 40/65 (2020.01); A24F 40/60 (2020.01); G06K 19/077 (2006.01)
CPC G06K 7/10297 (2013.01) [A24F 40/53 (2020.01); A24F 40/60 (2020.01); A24F 40/65 (2020.01); G06K 19/07758 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An electronic cigarette with NFC anti-counterfeiting code, comprising a vaporizer and a battery rod connected in a detachable manner, wherein the vaporizer is arranged with an insertion portion, and the battery rod is arranged with a receiving portion for accommodating the insertion portion to achieve connection, a side wall of the insertion portion is provided with an NFC tag and an NFC tag antenna, a side wall of the receiving portion is provided with an NFC card reader and an NFC card reader antenna, the NFC tag is preset with an anti-counterfeiting code, a heating element is provided inside the vaporizer, the battery rod comprises a battery and a control circuit board, and the control circuit board is arranged with a microcontroller and a switching circuit, wherein the NFC card reader is configured to automatically read the anti-counterfeiting code preset in the NFC tag when the insertion portion is inserted in the receiving portion such that the NFC tag and the NFC tag antenna are close to the NFC card reader and the NFC card reader antenna, and send the anti-counterfeiting code preset in the NFC tag to the microcontroller for performing identification, and the microcontroller MCU is configured to control switching on of the switching circuit to allow the electronic cigarette to enter a standby state if the anti-counterfeiting code is correct.