Title:
PRESSING POWER GENERATION APPARATUS AND ELECTRONIC LOCK
Document Type and Number:
WIPO Patent Application WO/2020/147177
Kind Code:
A1
Abstract:
The present invention relates to the technical field of pressing power generation. Disclosed are a pressing power generation apparatus and an electronic lock. The pressing power generation apparatus in the present invention comprises a pressing device, a transmission device, and a power generation device. By applying a force to the pressing device, the transmission device drives the power generation device to generate electrical energy, and a fingerprint reader on the pressing device recognizes the texture of an object on same by means of the generated electric energy. The present invention further comprises an electronic lock, comprising a fingerprint recognition device, a solenoid valve body, and an iron core. When the fingerprint recognition device recognizes a correct signal sent by the fingerprint reader, an external power supply supplies power to the solenoid valve body, so that the iron core contracts toward the inside of the solenoid valve body. The beneficial effect of the present invention is that, in the pressing power generation, the fingerprint reader is not powered by an external power supply, but uses its own structure to generate power, thus avoiding the situation where the device is unavailable due to a sudden power failure.
Inventors:
XIA SIKUAN (CN)
HUA JIANWU (CN)
HUA JIANWU (CN)
Application Number:
PCT/CN2019/077279
Publication Date:
July 23, 2020
Filing Date:
March 07, 2019
Export Citation:
Assignee:
SHENZHEN WEINENGLIAN TECH CO LTD (CN)
International Classes:
F03G5/00; E05B47/00; H02J7/32
Foreign References:
| CN207920289U | 2018-09-28 | |||
| CN207920289U | 2018-09-28 | |||
| CN101751104A | 2010-06-23 | |||
| CN2801995Y | 2006-08-02 | |||
| CN203296503U | 2013-11-20 | |||
| US5265452A | 1993-11-30 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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