Check patentability & draft patents in minutes with Patsnap Eureka AI!

Dustproof fingerprint lock

A fingerprint lock and dust-proof technology, applied in the field of fingerprint locks, can solve problems such as affecting door opening efficiency and inconvenient operation of fingerprint locks, and achieve the effects of improving utilization efficiency, saving space and simple operation.

Active Publication Date: 2018-10-12
NINGBO WANGTONG LOCKS
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fingerprint lock with this structure has the problem of inconvenient operation. It needs multi-step operations to perform fingerprint identification, which also affects the efficiency of opening the door.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dustproof fingerprint lock
  • Dustproof fingerprint lock
  • Dustproof fingerprint lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0030] Such as Figure 1~5 As shown, the present invention includes a lock body 1 provided with a screw 2 inside and a fingerprint bar 4 slidingly connected in the lock body 1, the top of the fingerprint bar 4 is fixed with a fingerprint collector 43 for controlling the unlocking device, and the screw 2. The upper screw thread is connected with a support plate 3 that can move up and down in the lock body 1. A transmission gear 35 that rotates coaxially with the screw rod 2 is connected above the support plate 3 through a pressure block 33. The support plate 3 3 When driving the transmission gear 35 to move up and down, the screw 2 drives the transmission gear 35 to rotate; the end of the support plate 3 awa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dustproof fingerprint lock. The dustproof fingerprint lock comprises a lock body which is internally provided with a screw rod and a fingerprint rod which is connected in thelock body in a sliding mode; a fingerprint collector for controlling an unlocking device is fixed at the top end of the fingerprint rod, a supporting plate capable of moving up and down in the lock body is connected on the screw rod in a threaded fit mode, a transmission gear which rotates coaxially with the screw rod is connected on the supporting plate through a pressing block, and when the supporting plate drives the transmission gear to move up and down, the screw rod drives the transmission gear to rotate; and the end, far away from the lock body, of the supporting plate is connected with a brush gear engaged with the transmission gear through a cylinder, and a magnetic protruding block is fixed at the bottom of the other end of the supporting plate, and is provided with an inclinedsurface capable of pushing the fingerprint rod. According to the dustproof fingerprint lock, gathering of dust on the fingerprint collector can be effectively reduced, so that the identification efficiency of the fingerprint lock is guaranteed, moreover, the operation is convenient, and the door opening efficiency is improved.

Description

technical field [0001] The invention relates to the field of locks, in particular to a fingerprint lock. Background technique [0002] There are various locksets in the prior art, but these locksets basically all adopt simple mechanical structure to operate. Opening these mechanical locks requires the use of a corresponding key, which brings certain inconvenience to the user. When the user forgets to bring the key, the lock cannot be opened. At the same time, providing a key will bring security risks to the user, because once the key is temporarily occupied by others, others can open the lock of a specific user by configuring the same key. [0003] Fingerprint locks are intelligent locks, which are the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristics of fingerprints have become the most important evidence for identifying identity, and are widely used in public securi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E05B49/00E05B17/18E05B17/00E05B15/00G07C9/00H04N7/18
CPCE05B15/00E05B17/00E05B17/18E05B49/00G07C9/00563H04N7/18
Inventor 韩文杰王壤
Owner NINGBO WANGTONG LOCKS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com