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Lock

A technology of locks and lock cylinders, which is applied to building locks, non-mechanical transmission-operated locks, time registers, etc., can solve the problems of insensitive fingerprint recognition, impossibility, and limited users for unlocking, making it difficult to crack and convenient. Installation and maintenance, cheap effect

Pending Publication Date: 2018-11-23
HENAN UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this document makes good use of the new fingerprint technology, the number of users to unlock the lock is limited, and usually requires multiple information input before opening it. When it is necessary to temporarily find someone to help unlock the lock and pick up things, it cannot be realized; , fingerprint recognition also has defects such as insensitivity

Method used

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing, the present invention will be further described:

[0031] like figure 1 , Figure 9 As shown, a lock includes a lock body with a built-in lock cylinder A, and a key D used in conjunction with the lock cylinder A. The lock body includes a driving device connected to a power supply C, a lock cylinder A connected to the driving device, an embedded The chip B and the control switch that controls the operation of the driving device; the key D includes a handle D3 with a key front mark D4, and a key body connected to the handle D3. The key can only be inserted if the key front mark D4 is correctly aligned. correctly detected;

[0032] like figure 1 , figure 2 As shown, the front and back of the key body are correspondingly provided with a surface groove D1, the surface groove D1 is provided with a through hole D2 connecting the surface groove D1 on the front and back, the inner wall of the through hole D5 and the surface of...

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Abstract

The invention discloses a lock which comprises a lock body with a built-in lock cylinder and a key used in cooperation with the lock cylinder. The lock body comprises a drive device connected with a power source, the lock cylinder connected with the drive device, an embedded chip and a control switch controlling the drive device to work. The key comprises a handle with a key front face mark and akey body connected with the handle. Surface grooves are correspondingly arranged in the front face and the back face of the key body. Through holes communicating the surface grooves in the front faceand the back face are arranged in the surface grooves. Insulation layers are arranged on the inner walls of the through holes and the surfaces of the surface grooves, and an electric conductor is arranged in each through hole. According to the new lock, the information detection technology and the mechanical lock are combined, and the protection safety coefficient and the intelligent degree are greatly increased.

Description

technical field [0001] The invention relates to the field of intelligent locks, in particular to a lock with a built-in chip. Background technique [0002] With the development of society, especially the continuous advancement of science and technology, people's lives have been greatly improved and improved, especially the popularization of electricity and the universal application of intelligent signaling, which has greatly promoted the rapid development of social productivity. [0003] Lockset refers to a device that acts as a seal, including locks, keys and accessories. It is generally interpreted as "a seal that must be unlocked with a key." Now, in addition to being opened with a key, the lock can also be opened with light, electricity, and magnetism. , voice and fingerprint commands are turned on. Due to the implantation of technology, the current lock structure and control methods are various. [0004] The traditional pure mechanical lock, the key preparation is sim...

Claims

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Application Information

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IPC IPC(8): E05B47/00E05B19/04G07C9/00
CPCG07C9/00571G07C9/00944E05B19/0017E05B19/04E05B47/0012G07C2009/00753
Inventor 孙福艳吕宗旺王晓锋任笑真王彩红姚文凤熊金松陈磊李凤
Owner HENAN UNIVERSITY OF TECHNOLOGY
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