CN2260436Y

CN2260436Y - Box storehouse door device with chain-like alarming system

Info

Publication number: CN2260436Y
Application number: CN 96235043
Authority: CN
Inventors: 陈基山
Original assignee: 杨顺德
Priority date: 1996-06-12
Filing date: 1996-06-12
Publication date: 1997-08-20
Anticipated expiration: 2006-06-12

Abstract

The utility model relates to a box body storehouse door device with a chain-like alarming system, which is composed of a cipher lock, a key lock and a handle which are arranged on a box door, an anti-prying switch, an alarm cipher set switch, an oil pressure electromagnetic lock, a thermal sense switch and a circuit board. After ciphers are set, an alarming system can be all touched by rotating the cipher lock, the key lock and the handle, or abnormally opening the box door, or burning and welding a box body, or baking the box body by fire, and the alarming system alarms and sounds. The oil pressure electromagnetic lock can be magnetically excited to be locked when the box door is opened, and the box door can not be opened. The utility model is suitable for a national treasury and a safe, and the utility model can be also connected with an engine line of a motor vehicle. When a box door in a vehicle is opened or is not well closed, or a door of a vehicle which runs is opened or is not well closed, an engine can not be started. The utility model is suitable for a cash transport vehicle.

Description

Casing storehouse door gear with chain-like alarming system

The utility model relates to a kind of have pick-proof, fireproof anti-theft warning device, specifically is the casing storehouse door gear with chain-like alarming system.

Along with expanding economy, the progress of society, can occur some dark sides in the society inevitably disturbs public order, and means are more and more brilliant, and case is also increasing, not only enter family's row and steal, and develop into and plunder financial institution even bank, hard to guard against, cause the popular feeling all of a sudden, make people feel do not have appropriate arrangement place or arrangement place not to ensure for money or valuables.

The purpose of this utility model just provides a kind of casing storehouse door gear with chain-like alarming system, has pick-proof, fireproof anti-theft alarm function, is used in the effect that has safety on bank vault, home safe and the armoured van, insures.

The technical solution of the utility model is: coded lock, key lock and handle are housed on chamber door, the other pick-proof switch that is equipped with of chamber door, alarm cipher configuration switch and circuit board are contained in the chamber door, alarm operating device and control element on the circuit board, be linked together by lead and said mechanism, the alarm cipher configuration switch makes siren be in opening, and coded lock, key lock, handle and pick-proof switch trigger siren by control element.

In technique scheme, the design principle of the present utility model and the course of work are: when by the alarm password setting switch with the alarm password setting after, siren is in opening, it is the state of alert, lock as rotational password, during with the key unlocking of mistake or swing handle, all can trigger siren by control element reports to the police, when case storehouse door can closed pick-proof switch during by undesired unlatching, trigger siren, according to actual conditions, the utility model can be provided with a plurality of pick-proof switches and many group alarm password setting switch.

The utility model and control element are connected with the oil pressure electromagnetic lock, and the oil pressure electromagnetic lock is provided with the electromagnetism connecting rod, when chamber door during by undesired unlatching, touch control element, while oil pressure electromagnetic lock is subjected to excitatory immediately, drives the electromagnetism connecting rod and hooks casing and chamber door, and chamber door can't be opened.

The utility model is provided with a hotness switch in chamber door, connect with siren by control element, when casing storehouse door is freezed or fire is roasting when reaching design temperature, can trigger siren and report to the police.

Feature of the present utility model is that also the motor vehicle engine line connects with control element, the utility model is arranged in the suitcase of motor vehicle, when the casing storehouse door of the suitcase of motor vehicle is opened or does not shut, control element disconnects the engine line, can't start the car engine, or in the car driving process, if car door does not shut or external force when desiring to drive door by force, all can trigger siren by control element, and make the engine line disconnect the car auto extinguishing, can't restart the car engine, this is suitable for using on the armoured van.

The utility model is provided with standby battery in chamber door, be connected with power supply, and is by power supply that it is charged at ordinary times, when having a power failure, does the power supply power supply by storage battery.

The casing storehouse door gear with chain-like alarming system that the utility model provides has rational in infrastructure, anti-theft is strong, and advantage of wide range of application is used on bank vault, safety box and the armoured van safe and reliable, have pick-proof and fireproof function, thereby reach antitheft purpose.

Describe the utility model in detail below in conjunction with the embodiment accompanying drawing.

At first accompanying drawing is described:

Fig. 1 represents theory diagram of the present utility model;

Fig. 2 represents the flow chart of a kind of embodiment;

Fig. 3 represents the flow chart of another kind of embodiment;

Fig. 4 represents circuit diagram of the present utility model.

Referring to Fig. 1, the utility model chamber door is provided with coded lock S, key lock Y, handle B, pick-proof K switch, hotness switch R all connects with siren A by control element W, be used for triggering alarm A and report to the police, it is the state of alert that password setting switch S makes alarm A be in opening.Be connected with oil pressure electromagnetic lock 0 with control element W, at chamber door during by improper unlatching, touch control element W and touch oil pressure electromagnetic lock 0 to the greatest extent, chamber door is hooked in magnet plunger g action can't open chamber door, the engine line C of motor vehicle connects with control element W, safe door in motor vehicle is unlocked or does not shut, all touching control element W reports to the police, and make and to start the car engine, when car door does not shut or desires switch by force, also touch the pick-proof switch and make the car that travels flame-out immediately, can't restart engine.

Fig. 2 represents the flow chart of a kind of embodiment, is applicable to bank vault and safety box.During use, at first setting code (1) enters the state of alert (2) then, checks password (3), if desire must be used proper password when opening case storehouse door, touch if use incorrect cipher following switch as: 1, when rotational password lock, key lock and handle; Or 2, open chamber door and during closed pick-proof switch with improper mode; Or 3, casing storehouse door is freezed or fire is roasting makes when the hotness switch reaches design temperature in the case, more than three all can trigger siren report to the police (4), simultaneously, when chamber door during by improper unlatching, flow process (5) oil pressure electromagnetic lock is subjected to excitatory immediately and makes electric-magnetic lock, electromagnetism connecting rod hook casing and chamber door, and casing storehouse door can't be opened, alarm song continues, and sounding all clear up to flow process (6) just can stop chimes of doom.

The flow process of accompanying drawing 3 another embodiment of expression is applicable on the armoured van and uses.The utility model is arranged in the car suitcase, and the engine line of car connects with control element.During use, flow process (11) configures password earlier, enters the state of alert of flow process (12) then, and in flow process (13), if case storehouse door shuts and automotive door shuts all, then automobile can start engine in flow process (14); If when the case storehouse of motoring case door is opened or case storehouse Men Wei when shutting, flow process (15) all can't start the car engine; Or after flow process (16) alarm setting in car travels, if car door does not shut or external force is desired strong the driving and can be touched alarm and car auto extinguishing immediately during door, can't start engine.

Fig. 4 is a circuit diagram of the present utility model.After the AC power AC input, stand-by power supply that can be when charger Cb does to have a power failure for storage battery ba charging.A1, A2 are alarm, and N is the oil pressure electromagnetically operated valve, and SW6, SW7, SW8, SW9 and SW10 are the pick-proof switch and are loaded in the coded lock, and in the key lock and in the handle, position such as case Ku Mennei and chamber door be other, S1 is a password setting switch.

RL5 is automobile auto extinguishing control electric switch, and SW3 and SW5 are door contact interrupter, and the common joint Co of RL3 is connected to car engine line C, normally closed NC connects the flame-out line of car, and when car door was shut, SW3 was in the ON position, when opening car door if any the stranger, touch the SW5 conducting immediately, RL5 is excitatory to make the RL4 conducting, the T2 timer picks up counting, when T2 by the time timing of setting then, RL2 is subjected to excitatory, the normally closed NO position of conducting RL2, RL3 also conducting reports to the police in the NO position, and makes the engine auto extinguishing.

When if desire is opened casing storehouse door, rotary box is alarm coded lock S switch outdoors, and align setting code, start RL1 when pressing reset switch SW1 in the normally open position, all alarm power supplys all cut off, and indicator light L1 is bright simultaneously, and electric switch RL1 contact remains on the normally open position, switch SW 2 is pressed oil pressure electromagnetically operated valve N is opened, and chamber door can be pulled out smoothly.

Claims

1, a kind of casing storehouse door gear with chain-like alarming system, it is characterized in that on chamber door, being equipped with coded lock S, key lock Y and handle B, the other pick-proof K switch that is equipped with of chamber door, alarm cipher configuration switch S1 and circuit board are contained in the chamber door, alarm operating device A and control element W are linked together by lead and said mechanism on the circuit board, alarm cipher configuration switch S1 makes siren A be in opening, and coded lock S, key lock Y, handle B and pick-proof K switch can start siren A by control element W.

2, the casing storehouse door gear with chain-like alarming system according to claim 1 is characterized in that being provided with the oil pressure electromagnetic lock 0 by control element W control in chamber door, oil pressure electromagnetic lock 0 is provided with electromagnetism connecting rod g.

3, the casing storehouse door gear with chain-like alarming system according to claim 1 is characterized in that being provided with a hotness switch R and connects with siren A by control element W in chamber door.

4, the casing storehouse door gear with chain-like alarming system according to claim 1 is characterized in that being provided with standby battery ba in chamber door.

5, the casing storehouse door gear with chain-like alarming system according to claim 1 is characterized in that motor vehicle engine line C connects with siren A by control element W.