CN102400609A

CN102400609A - Control device on coffer door

Info

Publication number: CN102400609A
Application number: CN2010102831887A
Authority: CN
Inventors: 齐欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-16
Filing date: 2010-09-16
Publication date: 2012-04-04

Abstract

The invention discloses a control device on a coffer door. The control device comprises a program controller, an execution device and an emergency control device, wherein the execution device comprises a first electric magnet, a second electric magnet, a positioning slideway and a bottom plate; the electric magnets consist of excitation coils, iron cores and armatures; the iron core of the first electric magnet is a first iron core, and the iron core of the second electric magnet is a second iron core; the armatures consist of a first armature, a second armature, a third armature and a stop block; the first armature passes through a second through hole in the second iron core and a slideway hole in the positioning slideway; the third armature passes through a first through hole in the first iron core; the stop block is positioned in a sliding groove; the emergency control device is reformed by using a mechanical password lock and comprises a lock body and a lock bolt, and the emergency control device is improved in forming of the sliding groove and an opening on the lock bolt; and the two electric magnets and the positioning slide way are fixed on the bottom plate. The control device on the coffer door is simple and reliable in overall structure, long in service life, low in energy consumption, and extremely high in pertinence and practicability. The control device is a special control system which is customized for the coffer door in the banking industry.

Description

Control device on a kind of national treasury door

Technical field

The present invention relates to the bank vault security fields, particularly relate to the control device on a kind of national treasury door.

Background technology

In recent years, financial sector recurred important cases.Data shows that the national treasury larceny case is interior theft case part more than 90%, promptly defalcates, colludes from both within and without and coerced by ruffian's violence and open Ku Men, that is use the crime of opening the door of key and password.

At present worldwide, what on the national treasury door, generally use is the coded lock and the special-purpose lock of double key of frame for movement, mainly is the consideration aspect reliability; And the IC-card that occurred in recent years, biological gate inhibition's intelligent product degree are high, but owing on reliability, exist not enoughly, on the national treasury door high to reliability requirement, also are not suitable for using, and mainly are used on the isolating door of national treasury.And the potential safety hazard of national treasury is just because of the key and the illegal utilization of password quilt of day hold-open door; Cause the national treasury door to be opened the warehouse-in crime by the offender; The special-purpose control system that can preventing exactly of needing most like this illegally opened the door also will satisfy requirement intelligent and that reliability has concurrently simultaneously technically.

Summary of the invention

The purpose of this invention is to provide the control device on a kind of national treasury door, mainly is to prevent illegal warehouse-in, stops case and takes place; As run into emergency, launch emergency set and can remove native system reliably, can not influence and go out warehouse-in work normally, like this with technological means make people's air defense, thing is anti-and technical precaution forms effective mutual restriction.Reliability and programme controlled intelligent combination with mechanical mechanism of the invention property are applicable to security needs and technical requirements on the national treasury door fully.

The technical scheme that adopts is:

Control device on a kind of national treasury door comprises cyclelog, actuating unit and emergency control apparatus.The mode of operation of cyclelog control actuating unit, this cyclelog is a known technology, so repeated description not.

Technical essential of the present invention is:

Actuating unit comprises first electromagnet, second electromagnet, locator slide, base plate.Electromagnet is made up of magnet exciting coil, iron core and armature, is known technology.The iron core of first electromagnet is first iron core, and the iron core of second electromagnet is second iron core.Two electromagnet are placed relatively, a shared armature, and armature is made up of first armature, second armature, the 3rd armature and block, and first armature, second armature, the 3rd armature are fixedly connected with block.

First armature passes second through hole and the skidway hole on the locator slide on second iron core, and can in the locator slide hole, slide.The 3rd armature passes first through hole on first iron core, and the right-hand member of the 3rd armature is positioned at the dead bolt gap, and block is positioned at chute, and the shape of gap can stop passing through of block.

Emergency control apparatus is formed by a mechanical code lock transformation, comprises lock body and dead bolt, and mechanical code lock is a known technology, and improvement place is to have offered chute and gap on the dead bolt, and block can be free to slide in chute.

First electromagnet, second electromagnet and locator slide are fixed on the base plate, and when the length of stretching out locator slide when first armature reached and sets numerical value, second armature was conflicted on second iron core, makes the armature stop motion.When the 3rd armature when the coded lock direction is moved, second armature is conflicted on first iron core, makes the armature stop motion, at this moment in the first armature retraction locator slide.

Actuating unit and emergency control apparatus are installed in position suitable in the chamber, after first armature stretches out locator slide, but the motion of original transmission device in the first armature control gate chamber, thus the unlatching of control national treasury door.

Its operating principle is: controlled the armature indentation of actuating unit or stretch out locator slide by the program that is provided with in advance by cyclelog; Also can make the armature indentation or stretch out locator slide simultaneously, or realize in the armature indentation locator slide through the mechanical code lock of emergency set through the break-make electricity that Push switch is controlled electromagnet.

Outside controller, there is dual mode can operate the motion of armature.

1) by designated person's Push switch, when pressing the switch of first electromagnet, energized, the first electromagnetic actuation armature moves to the coded lock direction, in the first armature retraction locator slide.At this moment this device is in the state of preparatory unlatching, and the treasury management personnel can open the national treasury door through mechanical key or password;

When pressing the switch of second electromagnet, energized, the second electromagnetic actuation armature moves to the locator slide direction, and first armature stretches out locator slide, and at this moment this device is in locking states.

2) by designated person's coded lock of operating machine; Checking the number to open makes in the dead bolt withdrawal lock body, drives armature and moves to the mechanical code lock direction, makes in first armature withdrawal locator slide; At this moment this device is in the state of preparatory unlatching, and the treasury management personnel can open the national treasury door through mechanical key or password; When upsetting password, dead bolt stretches out lock body, the suction freely-movable of reliable two electromagnet of armature.

The present invention also can be applicable on other important warehouse door.

Its advantage is: overall structure of the present invention is simple and reliable, long service life, and it is low to consume energy, and the present invention has extremely strong specific aim and practicality, is the dedicated control system for the customization of banking national treasury door.

Description of drawings

Fig. 1 is the structure chart of the control device on a kind of national treasury door.

Fig. 2 is the improved view of dead bolt of emergency cryptosystem lock.

Fig. 3 is armature structure figure.

The specific embodiment

Control device on a kind of national treasury door comprises cyclelog 1, actuating unit and emergency control apparatus.The mode of operation of cyclelog 1 control actuating unit, this cyclelog 1 is a known technology, so repeated description not.

Actuating unit comprises first electromagnet 19, second electromagnet 20, locator slide 5, base plate 11.Electromagnet is made up of magnet exciting coil, iron core and armature 8, is known technology.The iron core of first electromagnet 19 is that the iron core of first iron core, 2, the second electromagnet 20 is second iron core 3.Two electromagnet are placed relatively, a shared armature 8, and armature 8 is made up of first armature 6, second armature 4, the 3rd armature 12 and block 17, and first armature 6, second armature 4, the 3rd armature 12 are fixedly connected with block 17.

First armature 6 passes the skidway hole 15 on second through hole 13 and the locator slide 5 on second iron core 3, and can in locator slide hole 15, slide.The right-hand member that the 3rd armature 12 passes first through hole, 14, the three armature 12 on first iron core 2 is positioned at dead bolt gap 18, and block 17 is positioned at chute 16, and the shape of gap 18 can stop passing through of block 17.

Emergency control apparatus is transformed by a mechanical code lock 7 and is formed, and comprises lock body 9 and dead bolt 10, and mechanical code lock 7 is a known technology, and improvement place is to have offered chute 16 and gap 18 on the dead bolt 10, and block 17 can be free to slide in chute 16.

First electromagnet 19, second electromagnet 20 and locator slide 5 are fixed on the base plate 11, and when the length of stretching out locator slide 5 when first armature 6 reached and sets numerical value, second armature 4 was conflicted on second iron core 3, makes armature 8 stop motions.When the 3rd armature 12 when coded lock 7 directions are moved, second armature 4 is conflicted on first iron core 2, makes armature 8 stop motions, at this moment in first armature, the 6 retraction locator slides 5.

Actuating unit and emergency control apparatus are installed in position suitable in the chamber, after first armature 6 stretches out locator slide 5, but the motion of original transmission device in first armature, the 6 control gate chambeies, thus the unlatching of control national treasury door.

Claims

1. the control device (three) on the national treasury door comprises cyclelog (1), actuating unit and emergency control apparatus, it is characterized in that:

Actuating unit comprises first electromagnet (19), second electromagnet (20), locator slide (5), base plate (11); Electromagnet is made up of magnet exciting coil, iron core and armature (8); The iron core of first electromagnet (19) is first iron core (2), and the iron core of second electromagnet (20) is second iron core (3); Two electromagnet are placed relatively, a shared armature (8), and armature (8) is made up of first armature (6), second armature (4), the 3rd armature (12) and block (17), and first armature (6), second armature (4), the 3rd armature (12) and block (17) are fixedly connected;

First armature (6) passes second through hole (13) and the skidway hole (15) on the locator slide (5) on second iron core (3), and can in locator slide hole (15), slide; The 3rd armature (12) passes first through hole (14) on first iron core (2), and the right-hand member of the 3rd armature (12) is positioned at dead bolt gap (18), and block (17) is positioned at chute (16);

Emergency control apparatus is formed by a mechanical code lock (7) transformation; Comprise lock body (9) and dead bolt (10); Mechanical code lock in the emergency control apparatus (7) gets for commercially available coded lock improves; Improvement place is to have offered chute (16) and gap (18) on the dead bolt (10), and block (17) can be free to slide in chute (16);

First electromagnet (19), second electromagnet (20) and locator slide (5) are fixed on the base plate (11).