A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a fingerprint lock with a protection processing structure applied to the field of intelligent locks, through cooperation of a self-changing protection layer and a micro heating unit, a variable protection layer can be generated on the surface of an electronic password disk, after a door is opened every time, the micro heating unit conducts heating processing, then the self-changing protection layer and grain removing nails are made to expand, and therefore the fingerprint lock with the protection processing structure is obtained. When the outer protective cover moves downwards and resets, the mark eliminating nails move downwards along with the outer protective cover to generate friction with the surface of the self-changing protective layer, so that marks on the surface of the self-changing protective layer tend to be consistent, independent marks are not prone to appearing, and compared with the prior art, the generated marks can be automatically eliminated after passwords or fingerprints are input every time, so that the user experience is improved. Therefore, the risk of password or fingerprint leakage is greatly reduced, and the potential safety hazard is effectively reduced.
本发明涉及应用于智能锁领域的一种带有防护处理结构的指纹锁，通过自变防护层以及微加热单元的配合，可在电子密码盘表面产生一层可变的防护层，在每次开门后，微加热单元均进行加热处理，进而使自变防护层以及消纹钉发生膨胀，当外护罩在下移复位时，消纹钉随之下移进而与自变防护层表面产生摩擦，使自变防护层表面的印记趋于一致，不易出现单独的印记，相较于现有技术，可以实现在每次输入密码或者指纹后，均能实现对产生的印记进行自动消除，进而大幅度降低密码或指纹泄漏的风险，有效降低安全隐患。
The invention relates to a fingerprint lock with a protection processing structure applied to the field of intelligent locks, through cooperation of a self-changing protection layer and a micro heating unit, a variable protection layer can be generated on the surface of an electronic password disk, after a door is opened every time, the micro heating unit conducts heating processing, then the self-changing protection layer and grain removing nails are made to expand, and therefore the fingerprint lock with the protection processing structure is obtained. When the outer protective cover moves downwards and resets, the mark eliminating nails move downwards along with the outer protective cover to generate friction with the surface of the self-changing protective layer, so that marks on the surface of the self-changing protective layer tend to be consistent, independent marks are not prone to appearing, and compared with the prior art, the generated marks can be automatically eliminated after passwords or fingerprints are input every time, so that the user experience is improved. Therefore, the risk of password or fingerprint leakage is greatly reduced, and the potential safety hazard is effectively reduced.
本发明涉及应用于智能锁领域的一种带有防护处理结构的指纹锁，通过自变防护层以及微加热单元的配合，可在电子密码盘表面产生一层可变的防护层，在每次开门后，微加热单元均进行加热处理，进而使自变防护层以及消纹钉发生膨胀，当外护罩在下移复位时，消纹钉随之下移进而与自变防护层表面产生摩擦，使自变防护层表面的印记趋于一致，不易出现单独的印记，相较于现有技术，可以实现在每次输入密码或者指纹后，均能实现对产生的印记进行自动消除，进而大幅度降低密码或指纹泄漏的风险，有效降低安全隐患。
Fingerprint lock with protection processing structure
一种带有防护处理结构的指纹锁
2024-02-06
Patent
Electronic Resource
Chinese
Fingerprint hidden type openable fingerprint lock protection mechanism
| European Patent Office | 2021
Fingerprint lock with protection structure and control system thereof
| European Patent Office | 2021