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A light excitation bluetooth id smart security lock cylinder

A safety lock and intelligent technology, which is applied in building locks, lock applications, electric matching locks, etc., can solve the problems of increased inter-opening rate of mechanical parts, high research and development costs, and complicated electrical connection processes, reaching the cost of research and development. Reduced power consumption, low power consumption, and simple electrical connection process

Inactive Publication Date: 2019-03-29
上海英特罗机械电气制造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the key is powered, the number of contacts will be more, which will increase the mutual opening rate of the mechanical part. At the same time, this method of data communication through the marble structure has complicated electrical connection technology and high research and development costs.

Method used

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  • A light excitation bluetooth id smart security lock cylinder
  • A light excitation bluetooth id smart security lock cylinder
  • A light excitation bluetooth id smart security lock cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The present invention will be further described below in conjunction with the accompanying drawings.

[0042] Such as figure 1 As shown, a light-excited Bluetooth ID smart security lock cylinder includes a lock cylinder side and a key side. The lock cylinder side includes the main control system chip circuit on the lock cylinder side, infrared transmitting circuit, 433MHz radio frequency receiving circuit, motor drive and stall detection circuit, one-button switch power supply maintenance circuit, power supply voltage detection circuit, battery power supply connection circuit and switch. The key side includes an infrared receiving circuit, a main control chip circuit, a power circuit and a radio frequency transmitting circuit.

[0043] Such as figure 2 As shown, the main control system chip circuit on the side of the lock cylinder includes a single-chip microcomputer U2, a first non-polar capacitor C1, a second non-polar capacitor C2, a first polar capacitor C3 and a...

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Abstract

The invention discloses a light excitation Bluetooth ID intelligent safety lock cylinder. The light excitation Bluetooth ID intelligent safety lock cylinder comprises a lock cylinder side and a key side. The lock cylinder side comprises a lock cylinder side master control system chip circuit, an infrared emitting circuit, a 433 MHz radio frequency receiving circuit, a motor drive and locked-rotor detecting circuit, a one-key switch power source holding circuit, a power source voltage detecting circuit, a battery power supply connecting circuit and a switch. The key side comprises an infrared receiving circuit, a master control chip circuit, a power source circuit and a radio frequency emitting circuit. The light excitation Bluetooth ID intelligent safety lock cylinder is low in power consumption, low in cost, capable of making the number of key differs of the intelligent lock cylinder not reduced and simple in electrical connection process.

Description

technical field [0001] The invention relates to the technical field of intelligent safety lock cylinder devices, in particular to an intelligent lock cylinder adopting multiple verifications of mechanical structure, infrared and radio frequency communication verification. Background technique [0002] The traditional door lock cylinder is completely realized by the mechanical structure, and there is a problem of insufficient tooth pattern coding, resulting in a high mutual opening rate of the key. In order to solve this problem, some manufacturers use a unique global ID chip on the key end. Represented by maxim's DS2400, they are single-bus structures, and their control only needs one ground wire and one signal wire. The method improves the safety of the traditional lock cylinder and realizes the electromechanical combination. But because there is a contact method to send the ID code to the MCU in the lock cylinder, it is necessary to set up a contact at the position of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00E05B49/00
CPCE05B47/0001E05B49/00E05B49/002E05B2047/0048
Inventor 张海峰梁文成陈鸿刘云飞郭奋强刘璜邢亚楠
Owner 上海英特罗机械电气制造股份有限公司
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