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Fingerprint unlocker used for block chain safety door and having sealing of dust-proof plate improved

A technology of fingerprint unlocking and dust shield, which is applied in the direction of instruments, applications, and floor cleaning, etc. It can solve the problems that affect the sensitivity of the fingerprint sensor screen, the dust shield is not well sealed, and it is easy to be covered with dust, so as to improve the use Life and response sensitivity, cleanliness and sensitivity guaranteed

Inactive Publication Date: 2018-12-07
安徽金睐格环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the advancement of science and technology, the safety requirements have been upgraded step by step, and the door locks have gradually changed from the previous mechanical locks to electronic locks. Some existing locks have fingerprint unlocking. Most of the fingerprint sensor screens are exposed and easily stained. Dust, some dust baffles are not well sealed, and it is easy for dust to enter, thus affecting the sensitivity of the fingerprint sensor screen

Method used

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  • Fingerprint unlocker used for block chain safety door and having sealing of dust-proof plate improved
  • Fingerprint unlocker used for block chain safety door and having sealing of dust-proof plate improved
  • Fingerprint unlocker used for block chain safety door and having sealing of dust-proof plate improved

Examples

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Embodiment 1

[0033] Embodiment 1, a block chain security door fingerprint unlocker for improving the water content of the cleaning pad, including an unlocker main body 1, a fingerprint sensing screen 7 and an operation button 20, the upper surface of the unlocker main body 1 is provided with an operation button 20, One side of the operation button 20 is provided with an unlocking groove 2, and the bottom of the unlocking groove 2 is provided with a fingerprint sensor screen 7, and the unlocking groove 2 is provided with a dust shield 11, and the two sides of the upper end of the fingerprint sensor screen 7 are provided with There are rails 5 symmetrically distributed, and the rails 5 are connected by first connecting rods 13. A cleaning roller 8 is arranged on the first connecting rod 13, and a cleaning pad 12 is arranged at the bottom of the cleaning roller 8. The cleaning pad 12 is arranged on the bottom of the cleaning roller 8. Both sides of the roller 8 are connected to the inner side ...

Embodiment 2

[0043]Embodiment 2, a blockchain security door fingerprint unlocker that improves the water content of the cleaning pad, including an unlocker main body 1, a fingerprint sensing screen 7 and an operation button 20, the upper surface of the unlocker main body 1 is provided with an operation button 20, One side of the operation button 20 is provided with an unlocking groove 2, and the bottom of the unlocking groove 2 is provided with a fingerprint sensor screen 7, and the unlocking groove 2 is provided with a dust shield 11, and the two sides of the upper end of the fingerprint sensor screen 7 are provided with There are rails 5 symmetrically distributed, and the rails 5 are connected by first connecting rods 13. Cleaning rollers 8 are arranged on the first connecting rods 13, and cleaning pads 12 are arranged at the bottom of the cleaning rollers 8. The cleaning Both sides of the roller 8 are connected to the inner side of the dust shield 11 through the second connecting rod 10,...

Embodiment 3

[0055] Embodiment 3, a blockchain security door fingerprint unlocker that improves the water content of the cleaning pad, including an unlocker main body 1, a fingerprint sensing screen 7 and an operation button 20, the upper surface of the unlocker main body 1 is provided with an operation button 20, One side of the operation button 20 is provided with an unlocking groove 2, and the bottom of the unlocking groove 2 is provided with a fingerprint sensor screen 7, and the unlocking groove 2 is provided with a dust shield 11, and the two sides of the upper end of the fingerprint sensor screen 7 are provided with There are rails 5 symmetrically distributed, and the rails 5 are connected by first connecting rods 13. Cleaning rollers 8 are arranged on the first connecting rods 13, and cleaning pads 12 are arranged at the bottom of the cleaning rollers 8. The cleaning Both sides of the roller 8 are connected to the inner side of the dust shield 11 through the second connecting rod 10...

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Abstract

The invention discloses a fingerprint unlocker used for a block chain safety door and having sealing of a dust-proof plate improved, wherein the fingerprint unlocker comprises an unlocker main body, afingerprint induction screen and an operation button. One side of the operation button is provided with an unlocking groove, the bottom of the interior of the unlocking groove is provided with the fingerprint induction screen, and the dust-proof plate is arranged on the unlocking groove; two sides of the upper end of the fingerprint induction screen are provided with symmetrically distributed tracks; a cleaning roller is arranged between the tracks, the bottom of the cleaning roller is provided with a cleaning pad, and two sides of the cleaning roller are connected with the inner side of thedust-proof plate through a second connecting rod; the inner side wall of the unlocking groove is provided with a liquid storage tank, and the bottom of a liquid outlet is provided with a wetting groove; a rubber strip is arranged on the dust-proof plate and is arranged between the dust-proof plate and the unlocking groove, and the rubber strip is inverted-T-shaped. The fingerprint unlocker has theadvantages of simple design operation, high comprehensive practicability and easy promotion and use.

Description

Technical field: [0001] The invention relates to a fingerprint unlocker, in particular to a fingerprint unlocker for a block chain intelligent safety door that improves the sealing performance of a dust shield. Background technique: [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain rights and interests between different nodes in the blockchain system. [0003] Blockchain (Blockchain) is an important concept of Bitcoin. The "2014-2016 Global Bitcoin Development Research Report" released by Huobi.com in conjunction with the Internet Finance Laboratory of PBC School of Finance, Tsinghua University, and Sina Technology mentioned that blockchain is Bitcoin. The underlying technology and infrastructure of the currency. It is essentially a decentralized databa...

Claims

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Application Information

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IPC IPC(8): G07C9/00A47L11/38A47L11/40
CPCA47L11/38A47L11/40G07C9/00563G07C9/00944
Inventor 吴宝明
Owner 安徽金睐格环保科技有限公司
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