CN205405764U - Rolling slats door mandate theftproof alarm system - Google Patents
Rolling slats door mandate theftproof alarm system Download PDFInfo
- Publication number
- CN205405764U CN205405764U CN201620168783.9U CN201620168783U CN205405764U CN 205405764 U CN205405764 U CN 205405764U CN 201620168783 U CN201620168783 U CN 201620168783U CN 205405764 U CN205405764 U CN 205405764U
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- China
- Prior art keywords
- circuit
- alarm
- screen door
- rolling screen
- magnetic switch
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Abstract
The utility model provides a rolling slats door mandate theftproof alarm system, including warning circuit, trigger circuit and mandate circuit, this warning circuit including the battery of establishing ties together, alarm module, first normal close formula magnetic switch and second normal close formula magnetic switch, this alarm module reports to the police when this warning circuit is in the closure state, this trigger circuit including the dry battery that establishes ties together, first electro -magnet and two conductive metal shell fragments, wherein a slice metal shrapnel is fixed in rolling slats door threshold downside, another metal shrapnel installs and rolls up curtain lower extreme relevant position in the rolling slats door, the break -make of this first normal close formula magnetic switch of an electromagnet control, this authorizes the circuit including the 2nd dry battery that establishes ties together, second electro -magnet and trick lock switch, the break -make of this second normal close formula magnetic switch of the 2nd electromagnet control. The simple structure of this system, low in cost, practical reliable need not artifical post, and the configuration is simple, simple to operate, easily promote.
Description
Technical field
This utility model relates to burglar alarm technical field, especially relates to a kind of rolling screen door mandate guard against theft and alarm system.
Background technology
Warehouse, shop, garage, basement are that thief patronizes most frequent place at night, and traditional theft means are to force open the door and enter.Some thieves essence unlocking technique on black market now, " key " is utilized to open the door, they open shutter door and antitheft door take just as ordinary people the key of oneself open the door simple, some warehouses director, storekeeper is made to arrange full-time staff or spend to employ the employee on duty of sole duty for a long time, even so, or often have and washed situation about having stolen by thief and occur.General burglary-resisting system has monitoring camera-shooting formula or infrared-type, and the general cost of monitoring camera-shooting formula is higher, and needs 24 hours post monitor terminals of people, otherwise not easily finds the generation of existing larceny case, and prevents in time.Infrared-type is then affected by installation site and sensitivity, is vulnerable to external interference, wrong report and the phenomenon failed to report occurs, and system design and installation process is more complicated.We have invented a kind of new rolling screen door mandate guard against theft and alarm system for this, solve above technical problem.
Utility model content
The purpose of this utility model is to provide a kind of rolling screen door mandate guard against theft and alarm system being specifically designed for rolling screen door using Electromagnetic Control principle.
nullThe purpose of this utility model can be achieved by the following technical measures: rolling screen door mandate guard against theft and alarm system，This rolling screen door mandate guard against theft and alarm system includes warning circuit，Trigger circuit and authorization circuit，This warning circuit includes the accumulator being cascaded、Alarm module、First normally closed type magnetic switch and the second normally closed type magnetic switch，This alarm module is in closure state alarm at this warning circuit，This triggering circuit includes the first dry cell batteries being cascaded、First electric magnet and two panels conducting metal shell fragment，Wherein piece of metal shell fragment is fixed on the downside of rolling screen door threshold，Another metal clips is installed on relevant position, rolling screen door roller shutter lower end，The break-make of this first normally closed type magnetic switch of this first magnet control，This authorization circuit includes the second dry cell batteries being cascaded、Second electric magnet and coded lock switch，The break-make of this second normally closed type magnetic switch of this second magnet control.
The purpose of this utility model realizes also by following technical measures:
This warning circuit also includes intelligent charger, and this accumulator is electrically connected with city by this intelligent charger.
This alarm module includes high pitch alarm generator and flashing alarm lamp, during this warning circuit Guan Bi, drives this high pitch alarm generator to send high frequency alarm sound and this flashing alarm lamp rotates flicker and reports to the police, and this flashing alarm lamp is arranged on outside this rolling screen door.
This first normally closed type magnetic switch and this second normally closed type magnetic switch adopt tongue tube.
This triggering circuit becomes closed-loop path when rolling screen door is closed, this first electric magnet energising work, output magnetic force, and magneticaction, in this first normally closed type magnetic switch, makes this warning circuit open circuit, and now warning system is in holding state；This triggering circuit becomes to disconnect open circuit when rolling screen door is lifted, and this first electric magnet quits work, and magnetic force disappears, and this first normally closed type magnetic switch loses magnetic force and recovers normally off generation alarm response.
When normally-open rolling screen door, this coded lock switch cuts out, this authorization circuit becomes closed-loop path, this the second electric magnet energising work, output magnetic force, magneticaction, in this second normally closed type magnetic switch, makes this warning circuit open circuit, now warning system is in entrance resting state, stops accepting alarm response；When rolling screen door is closed, this coded lock switch open, this authorization circuit disconnects open circuit, and this second electric magnet quits work, and magnetic force disappears, and this second normally closed type magnetic switch loses magnetic force and recovers normally off, authorizes and starts burglar alarm.
This coded lock switch is fixable type luggage case coded lock.
This rolling screen door mandate guard against theft and alarm system also includes licencing key lock box, this licencing key lock box is arranged on outside rolling screen door and is close on the wall of doorframe, this luggage case coded lock is fixed in the inside, and unlatching password is set, this authorization circuit line is connected in this licencing key lock box, being respectively mounted circular binding post at incision position after disconnection, terminal head is locked by this luggage case coded lock；When this luggage case coded lock unlocks, two line terminal heads separately, open a way by this authorization circuit, in authorization circuit, Magnet magnetic disappears, making the second normally closed type magnetic switch in warning circuit recover Guan Bi because losing external magnetic force effect, this section of this warning circuit turns on, and makes warning system be in standby alarm condition；When this luggage case coded lock is by two line terminal head lockings, two line terminal heads connect, this authorization circuit closes, make electric magnet energising work in authorization circuit, output magnetic force, magneticaction, in the second normally closed type magnetic switch of warning circuit, makes warning circuit at this section of open circuit, and now warning system is in entrance resting state.
This accumulator is photosynthetic silicon energy 12V4.5AH maintenance-free battery.
Rolling screen door mandate guard against theft and alarm system in this utility model, simple in construction, cheap, practical reliably, without artificial post, and configure simple, easy for installation, easy to spread, embody safe, economic, practical, compatible design guideline, have that installation site is hidden, cheap, the feature of effective practicality.Compared with camera monitoring system, without manually on duty, when theft occurs, instant alarming fright expels, being particularly suited for the such unit of dispensing team of natural gas administrative center, storehouse is positioned at crowded public place, on duty without entrance guard again in institute, around social circumstance is complicated, only having a cadres duty in festivals or holidays and evening, office on duty distance storekeeper distance differs, and cadre on duty can not patrol the situation of storehouse constantly.Compared with infrared-type system, then there is the feature that installation site is hidden, response is reliably not easily susceptible to external interference, and cheap, simple in construction, install easily, easy to maintenance, it is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structure chart of a specific embodiment of rolling screen door mandate guard against theft and alarm system of the present utility model；
Schematic diagram when Fig. 2 is that in a specific embodiment of the present utility model, two panels conducting metal shell fragment is in closure state；
Schematic diagram when Fig. 3 is that in a specific embodiment of the present utility model, two panels conducting metal shell fragment is in opening；
Fig. 4 is the position view of licencing key lock box in a specific embodiment of the present utility model.
Detailed description of the invention
For making above and other purpose of the present utility model, feature and advantage to become apparent, cited below particularly go out preferred embodiment, and coordinate shown in accompanying drawing, be described in detail below.
As it is shown in figure 1, the structure chart that Fig. 1 is rolling screen door mandate guard against theft and alarm system of the present utility model.This rolling screen door mandate guard against theft and alarm system is made up of warning circuit 10, triggering circuit 20 and authorization circuit 30.
Warning circuit 10 is made up of high pitch alarm generator 1, flashing alarm lamp 2, accumulator the 3, first normally closed type magnetic switch 4 (tongue tube) and the second normally closed type magnetic switch 5.Tongue tube, also referred to as reed capsule or magnetic reed switch, is the special key of a kind of magnetosensitive.Being generally divided into open type and closed type two kinds, here practical is normally closed dry reed pipe, and its operation principle is to be sealed in glass tubing by two panels magnetic red sheet, two panels overlying contact time normal, and two panels magnetic red sheet will be made to separate certain interval, disconnecting circuit when extraneous magnetic field.Once magnet is pulled to away from switch, magnetic reed switch will return to its original position, and closing of circuit turns on.Alarm response is triggered when theft occurs, the series circuit that high pitch alarm generator 1, flashing alarm lamp 2, accumulator 3 form is made to be closed, drive high pitch alarm generator 1 to send high frequency alarm sound and flashing alarm lamp 2 rotates flicker and reports to the police, reach the effect reminding operator on duty and fright thief.In one embodiment, accumulator 3 is photosynthetic silicon energy 12V4.5AH maintenance-free battery.Electrically connected with city by universal intelligent 12V battery charger, it is achieved within 24 hours, round-the-clock self-powered servo is reported to the police.
Trigger circuit 20 to be made up of the first electric magnet 6, two panels conducting metal shell fragment 7 and the first set of cells 8.This first electric magnet 6 controls the break-make of this first normally closed type magnetic switch 4.First set of cells 8 is two joint AA aneroid battery.As shown in Figures 2 and 3, piece of metal shell fragment is fixed on the downside of rolling screen door threshold, another sheet metal is installed and relevant position, rolling screen door roller shutter lower end (corresponding doorframe metal clips position), and when closing with rolling screen door, two metal clips contacts, is separated into standard when roller shutter is slightly rolled.Two panels conducting metal shell fragment 7 forms series circuit together as the switch of a similar disconnecting link and the first electric magnet 6 and the first set of cells 8, when rolling screen door is closed, trigger 20 one-tenth of circuit closed-loop path, first electric magnet 6 is energized work, output magnetic force, magneticaction, in the first normally closed type magnetic switch 4, makes warning circuit 10 open circuit, and now warning system is in holding state；Roller shutter slightly lifts, trigger 20 one-tenth of circuit and disconnect open circuit, first electric magnet 6 quits work, magnetic force disappears, first normally closed type magnetic switch 4 loses magnetic force and recovers normally off, making warning circuit 10 close, open alarm mode, high pitch alarm generator 1 sends high frequency alarm sound and flashing alarm lamp 2 rotates flicker and reports to the police.Except high pitch alarm generator 1, flashing alarm lamp 2, two panels conducting metal shell fragment 7 and coded lock switch 10, other component of this rolling screen door mandate guard against theft and alarm system is respectively positioned in the alarm system circuit case in storehouse.
Authorization circuit 30 is made up of the second electric magnet 9, coded lock switch 10 and the second set of cells 11.Second set of cells 11 is two joint AA aneroid battery.This second electric magnet 9 controls the break-make of this second normally closed type magnetic switch 5.When normally-open rolling screen door, coded lock switch 10 closedown, authorization circuit 30 one-tenth closed-loop path, second electric magnet 9 is energized work, output magnetic force, and magneticaction is in the second normally closed type magnetic switch 5, making warning circuit 10 open circuit, now warning system is in entrance resting state, stops accepting alarm response；And when rolling screen door is closed, coded lock switch 10 unlatching, authorization circuit 30 disconnects open circuit, and the second electric magnet 9 quits work, and magnetic force disappears, and the second normally closed type magnetic switch 5 loses magnetic force and recovers normally off, authorizes and starts burglar alarm.In one embodiment, coded lock switch 10 is fixable type luggage case coded lock.Authorization it be also possible to use electronic key scrambler or remote sensing card-scanning type substitutes.
In applying a specific embodiment of the present utility model, a piece of of two panels conducting metal shell fragment 7 is installed on rolling screen door doorframe bottom, and another sheet is installed on rolling screen door roller shutter page bottom.During the normal locking of rolling screen door, two panels conducting metal shell fragment 7 just contacts, and triggers circuit 20 and closes, and the first electric magnet 6 is energized work, output magnetic force.Output magnetic force, magneticaction, in the first normally closed type magnetic switch 4, makes warning circuit 10 open circuit, and now warning system is in holding state；Once roller shutter page is raised, two panels conducting metal shell fragment 7 separates, trigger 20 one-tenth of circuit and disconnect open circuit, first electric magnet 6 quits work, magnetic force disappears, and the first normally closed type magnetic switch 4 loses magnetic force and recovers normally off, makes warning circuit 10 close, opening alarm mode, high pitch alarm generator 1 sends high frequency alarm sound and flashing alarm lamp 2 rotates flicker and reports to the police.As shown in Figure 4, it is close on the wall of doorframe outside rolling screen door and a licencing key lock box, the inside fixing luggage case coded lock are installed, and unlatching password is set.Being connected in licencing key lock box by authorization circuit 30 line, be respectively mounted circular binding post at incision position after disconnection, terminal head can be locked (Alerts Off state or mandate door opening state) by luggage case coded lock, and authorization circuit 30 turns on.When coded lock unlocks (warning holding state), two line terminal heads are separately, authorization circuit 30 open circuit (open circuit), second electric magnet 9 magnetic disappears, second normally closed type magnetic switch 5 recovers Guan Bi because losing external magnetic force effect, this section of warning circuit 10 turns on, and makes system be in standby alarm condition.When coded lock is by two line terminal head lockings (authorize normal door state or close alarm condition), effect antithesis, open a way in this section by warning circuit 10 wire, makes system be in alarm release state.Why authorization circuit 30 also takes normally closed type magnetic switch linked manner, is because of the normally closed characteristic of its power-off, even if external force is cut off password authorization case and connected electric wire or coded lock is ruined, guard against theft and alarm system still keeps normal operating conditions.
This luggage coded lock licensing mode is equivalent to the chopper switch in authorization circuit system, it is that two circular binding posts of authorization circuit wiring and metal coded lock are formed a conduction entirety during locking, be equivalent to disconnecting link Guan Bi, authorization circuit is switched on, now warning circuit open circuit, whole system is in mandate normal door state.And during coded lock unblock, make two circular binding posts separate with metal coded lock, being equivalent to disconnecting link disconnects, and authorization circuit is switched off, and now warning circuit is connected, and whole system is in warning servo condition.Why being so designed that, being worry that thief external force is destroyed or cuts off authoring system circuit with sharp weapon and the inefficacy that causes reporting to the police, therefore just act in a diametrically opposite way, when Normal Alarm state, authorization circuit ability is exactly open circuit.Could normal door during connection.
Rolling screen door mandate guard against theft and alarm system in this utility model, its use step is:
1), before normally-open rolling screen door, first open licencing key lock box, use password to unlock two wires, complete normal door Authorized operation；
2) rolling screen door is opened by general fashion；
3) rolling screen door is closed by general fashion；
4) open licencing key lock box, two wire coded locks are connected and settles down, complete warning system open operation.
Claims (9)
- null1. rolling screen door mandate guard against theft and alarm system，It is characterized in that，This rolling screen door mandate guard against theft and alarm system includes warning circuit，Trigger circuit and authorization circuit，This warning circuit includes the accumulator being cascaded、Alarm module、First normally closed type magnetic switch and the second normally closed type magnetic switch，This alarm module is in closure state alarm at this warning circuit，This triggering circuit includes the first dry cell batteries being cascaded、First electric magnet and two panels conducting metal shell fragment，Wherein piece of metal shell fragment is fixed on the downside of rolling screen door threshold，Another metal clips is installed on relevant position, rolling screen door roller shutter lower end，The break-make of this first normally closed type magnetic switch of this first magnet control，This authorization circuit includes the second dry cell batteries being cascaded、Second electric magnet and coded lock switch，The break-make of this second normally closed type magnetic switch of this second magnet control.
- 2. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterised in that this warning circuit also includes intelligent charger, this accumulator is electrically connected with city by this intelligent charger.
- 3. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterized in that, this alarm module includes high pitch alarm generator and flashing alarm lamp, during this warning circuit Guan Bi, driving this high pitch alarm generator to send high frequency alarm sound and this flashing alarm lamp rotates flicker and reports to the police, this flashing alarm lamp is arranged on outside this rolling screen door.
- 4. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterised in that this first normally closed type magnetic switch and this second normally closed type magnetic switch adopt tongue tube.
- 5. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterized in that, this triggering circuit becomes closed-loop path when rolling screen door is closed, this the first electric magnet energising work, output magnetic force, magneticaction, in this first normally closed type magnetic switch, makes this warning circuit open circuit, and now warning system is in holding state；This triggering circuit becomes to disconnect open circuit when rolling screen door is lifted, and this first electric magnet quits work, and magnetic force disappears, and this first normally closed type magnetic switch loses magnetic force and recovers normally off generation alarm response.
- 6. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterized in that, when normally-open rolling screen door, this coded lock switch cuts out, and this authorization circuit becomes closed-loop path, this the second electric magnet energising work, output magnetic force, magneticaction, in this second normally closed type magnetic switch, makes this warning circuit open circuit, now warning system is in entrance resting state, stops accepting alarm response；When rolling screen door is closed, this coded lock switch open, this authorization circuit disconnects open circuit, and this second electric magnet quits work, and magnetic force disappears, and this second normally closed type magnetic switch loses magnetic force and recovers normally off, authorizes and starts burglar alarm.
- 7. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterised in that this coded lock switch is fixable type luggage case coded lock.
- 8. rolling screen door mandate guard against theft and alarm system according to claim 7, it is characterized in that, this rolling screen door mandate guard against theft and alarm system also includes licencing key lock box, this licencing key lock box is arranged on outside rolling screen door and is close on the wall of doorframe, this luggage case coded lock is fixed in the inside, and arranges unlatching password, and this authorization circuit line is connected in this licencing key lock box, being respectively mounted circular binding post at incision position after disconnection, terminal head is locked by this luggage case coded lock；When this luggage case coded lock unlocks, two line terminal heads separately, open a way by this authorization circuit, in authorization circuit, Magnet magnetic disappears, making the second normally closed type magnetic switch in warning circuit recover Guan Bi because losing external magnetic force effect, this section of this warning circuit turns on, and makes warning system be in standby alarm condition；When this luggage case coded lock is by two line terminal head lockings, two line terminal heads connect, this authorization circuit closes, make electric magnet energising work in authorization circuit, output magnetic force, magneticaction, in the second normally closed type magnetic switch of warning circuit, makes warning circuit at this section of open circuit, and now warning system is in entrance resting state.
- 9. rolling screen door mandate guard against theft and alarm system according to claim 1, it is characterised in that this accumulator is photosynthetic silicon energy 12V4.5AH maintenance-free battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168783.9U CN205405764U (en) | 2016-03-04 | 2016-03-04 | Rolling slats door mandate theftproof alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168783.9U CN205405764U (en) | 2016-03-04 | 2016-03-04 | Rolling slats door mandate theftproof alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405764U true CN205405764U (en) | 2016-07-27 |
Family
ID=56444046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620168783.9U Expired - Fee Related CN205405764U (en) | 2016-03-04 | 2016-03-04 | Rolling slats door mandate theftproof alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405764U (en) |
-
2016
- 2016-03-04 CN CN201620168783.9U patent/CN205405764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170304 |