Title:
DISPOSABLE INTERNET OF THINGS ANTI-COUNTERFEITING DEVICE USING MANUALLY CONTROLLABLE TEMPERATURE AND LOW-MELTING-POINT METAL AS RELEASER
Document Type and Number:
WIPO Patent Application WO/2022/267120
Kind Code:
A1
Abstract:
A disposable Internet of Things anti-counterfeiting device using manually controllable temperature and low-melting-point metal as a releaser, comprising a housing (1), and characterized by further comprising: a lower flip cover (1.2), the lower flip cover (1.2) being provided at an opening of the housing (1) and used for opening and closing the housing (1); a functional module (2) disposed on the outer side of the lower flip cover (1.2), the functional module (2) being a cavity structure consisting of a functional module bottom shell (2.10) and a functional module top cover (2.11), a circuit board (2.9) and a movable fastening part (2.6) being provided in the cavity, the movable fastening part (2.6) being fixed by means of low-melting-point metal (2.7), and a controllable heating element (2.95) being provided with at a position corresponding to the low-melting-point metal (2.7); and an upper flip cover (1.1), one end of the bottom of the upper flip cover (1.1) being provided with a locking fastener (2.1), and the locking fastener (2.1) being used for passing through a through hole at the top of the functional module top cover (2.11) to be matchedly connected to the movable fastening part (2.6).
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Inventors:
SHI WEI (CN)
Application Number:
PCT/CN2021/107039
Publication Date:
December 29, 2022
Filing Date:
July 19, 2021
Export Citation:
Assignee:
SHANGHAI ONLYU TECH CO LTD (CN)
International Classes:
B65D55/04; B65D25/20; B65D50/14
Foreign References:
| CN204606551U | 2015-09-02 | |||
| CN109795786A | 2019-05-24 | |||
| CN112027342A | 2020-12-04 | |||
| US20190095928A1 | 2019-03-28 | |||
| CN112085140A | 2020-12-15 | |||
| CN208181710U | 2018-12-04 | |||
| CN211732319U | 2020-10-23 | |||
| CN208602868U | 2019-03-15 |
Attorney, Agent or Firm:
SHANGHAI SANFANG PATENT LAW OFFICE (CN)
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