Title:
ELECTRONIC CIGARETTE HAVING ENCRYPTION CHIP FOR ANTI-COUNTERFEITING AND ANTI-COUNTERFEITING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/036767
Kind Code:
A1
Abstract:
An electronic cigarette having an encryption chip for anti-counterfeiting and an anti-counterfeiting method therefor. The electronic cigarette comprises an atomizer (1) and a battery assembly (2) which are detachably connected. The atomizer (1) comprises an encryption chip (11) and a heating element (12) for heating and atomizing e-liquid, an anti-counterfeiting code is preset in the encryption chip (11), and the battery assembly (2) comprises a battery (21) and a circuit control board (22), wherein a micro-controller (23) and a switch circuit are provided on the circuit control board (22), the encryption chip (11) is circuit connected to the micro-controller (23), the micro-controller (23) and the encryption chip (11) are configured such that the micro-controller (23) reads the preset anti-counterfeiting code in the encryption chip (11) and compares same with the preset anti-counterfeiting code in the micro-controller (23), if the anti-counterfeiting code is correct, the micro-controller (23) controls the switch circuit to be switched on to perform start, the electronic cigarette is enabled to enter a standby state, and if the standby time exceeds a set standby time, then the micro-controller (23) controls the switch circuit to be switched off to perform shutdown. The beneficial effect is that by adding an encryption chip (11) in the electronic cigarette atomizer (1), an authentic electronic cigarette atomizer can be effectively identified and protected from being counterfeited.
Inventors:
LIN GUANGRONG (CN)
ZHENG XIANBIN (CN)
ZHANG XIYONG (CN)
ZHENG XIANBIN (CN)
ZHANG XIYONG (CN)
Application Number:
PCT/CN2020/108082
Publication Date:
March 04, 2021
Filing Date:
August 10, 2020
Export Citation:
Assignee:
HUIZHOU HAPPY VAPING TECH LIMITED (CN)
International Classes:
A24F47/00; G06K7/10; G06K17/00
Foreign References:
| CN110447972A | 2019-11-15 | |||
| CN210747258U | 2020-06-16 | |||
| CN110447974A | 2019-11-15 | |||
| CN210988236U | 2020-07-14 | |||
| CN109480342A | 2019-03-19 | |||
| CN109480342A | 2019-03-19 | |||
| CN106408314A | 2017-02-15 | |||
| CN110169597A | 2019-08-27 | |||
| US20160106936A1 | 2016-04-21 | |||
| US20190197225A1 | 2019-06-27 |
Other References:
See also references of EP 3987959A4
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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