CN200958310Y

CN200958310Y - ID coding lock

Info

Publication number: CN200958310Y
Application number: CN 200620051982
Authority: CN
Inventors: 赵群生
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-17
Filing date: 2006-08-17
Publication date: 2007-10-10
Anticipated expiration: 2016-08-17

Abstract

The utility model relates to a lick, in particular to an ID coded lock, which comprises an electronic part and a mechanical part, wherein the electronic part has a CPU as a control core; by introducing ID cryptographic techniques, the utility model provides an ID coded lock on the linking piece of the burglarproof door lock.; a dedicated ID code is respectively input into the controller of the ID lock and the key of the coded lock, and when the two codes are consistent, the door can be opened, when not, the door cannot be opened. By combining an electronic part and a mechanical part, the ID coded lock can obtain hundreds of millions of coded numbers through combination of mechanical cogs on the key and the circuit pulse numbers of the ID code, thus the utility model is capable of extreme high confidentiality.

Description

The ID coded lock

One, technical field:

The utility model relates to a kind of lock, particularly a kind of ID coded lock.

Two, background technology:

Commercially available lock is of a great variety, and mechanical lock, coded lock, electronic lock or the like are arranged.Multiple functional, of many uses.

Three, summary of the invention:

The purpose of this utility model is to provide a kind of employing ID cryptographic technique, by electronics and mechanical ID coded lock dimerous.

The purpose of this utility model is achieved in that it is made up of electronics and mechanical two parts, electronic section is the control core with CPU, adopt ripe ID cryptographic technique, on the link member of theftproof lock, install an ID coded lock additional, on the controller of ID lock, respectively input a proprietary ID password on the key, when the time with this coded lock key enabling gate with coded lock, if two side's password unanimities, door is activated, and when password was inconsistent, door can't start.Concrete technical scheme is: a kind of ID coded lock, be made up of controller, keyfob, executing agency and safe-guard door lock, it is characterized in that: controller comprises loader, memory, discriminator, driver and anti-jamming circuit display unit, safeties and power supply; Keyfob comprises key, function button, code oscillator, carrier oscillation generator and power supply; Executing agency is propped up and is configured to by traction electric machine, traction belt, pulley, ID locking bolt, compression spring, stage clip stator, pulley bracket, ID lock assembly; Traction electric machine and pulley bracket are fixed on the ID lock assembly support; Pulley is arranged on the pulley bracket, and traction belt connects traction electric machine, an end connection ID locking bolt by pulley track one end; Be provided with compression spring and compression spring stator on the ID locking bolt, the ID locking bolt stretches into when closing the door state in the locking bolt hole of safe-guard door lock brace.

In order to guide the stable sensing locking bolt hole of ID locking bolt, make it not produce double swerve, simultaneously, also for the fixation pressure spring, the utility model is provided with guider on the ID locking bolt.

In order to prevent that traction belt does not break away from the track of pulley, between traction belt and pulley bracket, be provided with shockproof extension spring.

The utility model is combination mechanical and electronics, and the digital circuit pulse number with the ID password of the mechanical teeth on the key bar makes up, and can obtain several hundred million coded numbers, makes " lock set " become possibility hardly, has high confidentiality.Can be widely used in various places, as various vehicles, class, case, cabinet or the like with lock.

Four, description of drawings:

Fig. 1 is the utility model executing agency schematic diagram;

Fig. 2 is the utility model combination schematic diagram;

Fig. 3 is an ID ball catch arrangement diagram;

Fig. 4 is the keyfob circuit block diagram;

Fig. 5 is the controller circuitry functional-block diagram.

Among the figure: 1, traction electric machine; 2, traction belt; 3, pulley; 4, ID locking bolt; 5, ID locking bolt hole; 6, door lock brace; 7, compression spring; 8, guider; 9, stage clip stator; 10, shockproof extension spring; 11, pulley bracket; 12, ID lock assembly support; 13, controller; 14, safe-guard door lock; 15, executing agency; 16, keyfob.

Five, the specific embodiment:

As shown in drawings, the utility model is combined by controller 13, keyfob 16, executing agency 15 and safe-guard door lock 14, and controller comprises loader, memory, discriminator, encoder, driver and anti-jamming circuit, display unit, safeties and power supply; Keyfob comprises key, function button, code oscillator, carrier oscillation generator and power supply; Executing agency is made up of traction electric machine 1, traction belt 2, pulley 3, ID locking bolt 4, compression spring 7, guider 8, stage clip stator 9, shockproof extension spring 10, pulley bracket 11, ID lock assembly support 12.Executing agency is installed in the link member of safe-guard door lock by ID lock assembly support 12, promptly becomes the ID coded lock that combines with security door.

The utility model mechanical part course of work is as follows:

Door opening state: see Fig. 1, when the door opening key of pressing on the keyfob, when the ID password is consistent, positive signal traction electric machine 1 of controller output moves to the right, drag traction belt 2, upwards spur ID locking bolt 4, make the complete release lock keyhole 5 of locking bolt by pulley 3, can make door lock brace 6 to left movement with mechanical key, Men Caineng opens.

The state of closing the door: door closing back door lock brace 6 returns to the position among Fig. 1, and when by the button of closing the door on the keyfob, when the ID password was consistent, negative signal traction electric machine 1 of controller output moved left.Traction belt 2 is not drawn by traction electric machine, and compression spring 7 moves ID locking bolt 4 downwards, makes locking bolt fall into locking bolt hole 5, and door is locked.

Guider 8 is the stable sensing locking bolt holes of guiding ID locking bolt, makes it not produce double swerve, and the fixation pressure spring is used simultaneously.Stage clip stator 9 fixation pressure springs are used.Shockproof extension spring 10 fixing traction belts prevent that traction belt does not break away from the track of pulley.Pulley bracket 11 fixed blocks are used.Support 12 is the electronic lock assembly bracket.

The utility model major function is as follows:

As shown in Figure 5, (1) burglary insurance device: the burglary insurance device mainly is made up of with the associated electrical components and parts door lock, door turn on sensor, green indicating lamp, alarming horn.After take out key, door lock was good, the burglary insurance device entered alert status, and the door external energy is seen the glittering demonstration of relay indicating light, and back light extinguished in glittering 30 seconds, and expression enters alert status fully.(2) burglar alarm: when opening the door without keyfob, burglar alarm just can send warning, and its form has following several: 1. loudspeaker pipe: loudspeaker intermittently send to pipe and reach 30min; 2. portable lamp is glittering: there is the glittering demonstration of relay indicating light high frequency in portion outdoors.(3) controller leaves stolen alarm signal interface, can increase following function: the calling of 1. naming: system sends the warning electric wave to the householder, sends stolen alarm signal; 2. have line position to report to the police: system transmits by LAN, makes security personnel understand stolen family particular location, so that in time trace; 3. wireless position is reported to the police: system's emitting radio wave makes public security bureau can see stolen family particular location on electronic map, so that the police in time trace.

Claims

1, a kind of ID coded lock is made up of controller, keyfob, executing agency and safe-guard door lock, it is characterized in that: controller comprises loader, memory, discriminator, driver and anti-jamming circuit display unit, safeties and power supply; Keyfob comprises key, function button, code oscillator, carrier oscillation generator and power supply; Executing agency is propped up and is configured to by traction electric machine, traction belt, pulley, ID locking bolt, compression spring, stage clip stator, pulley bracket, ID lock assembly; Traction electric machine and pulley bracket are fixed on the ID lock assembly support; Pulley is arranged on the pulley bracket, and traction belt connects traction electric machine, an end connection ID locking bolt by pulley track one end; Be provided with compression spring and compression spring stator on the ID locking bolt, the ID locking bolt stretches into when closing the door state in the locking bolt hole of safe-guard door lock brace.

2, ID coded lock according to claim 1, it is characterized in that: the ID locking bolt is provided with guider.

3, ID coded lock according to claim 1 is characterized in that: be provided with shockproof extension spring between traction belt and pulley bracket.