CN201351448Y - Control device of electric rolling door antitheft lock - Google Patents
Control device of electric rolling door antitheft lock Download PDFInfo
- Publication number
- CN201351448Y CN201351448Y CNU2008201999821U CN200820199982U CN201351448Y CN 201351448 Y CN201351448 Y CN 201351448Y CN U2008201999821 U CNU2008201999821 U CN U2008201999821U CN 200820199982 U CN200820199982 U CN 200820199982U CN 201351448 Y CN201351448 Y CN 201351448Y
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- CN
- China
- Prior art keywords
- lock
- alarm
- magnet
- rolling door
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a control device of an electric rolling door antitheft lock. A motor and a rolling device are connected with an alternating current contactor. A travel switch is arranged below a door frame. A lock is arranged below a rolling door. A lock lever is arranged on lock tongues on the two sides of the lock. The two ends of the lock lever enter the lock hole on the door frame. One end of the lock lever pushes the swing rod on the travel switch to enable the travel switch to obliquely cut off the power supply of the rolling device. A magnetic alarm is fixedly connected with one side of the lock. A lock tongue magnet is arranged on the lock tongue on the same side as the magnetic alarm. An alarm magnet is arranged on a magnetic alarm moving pin. When the lock tongues extend outward, the lock tongue magnet just faces to the alarm magnet. The moving pin and the magnetic alarm can move back and forth. A return spring is arranged on the moving pin. The utility model has the advantages that the electric device of the electric rolling device is organically combined with the door lock alarm device and the control device, the problems of poor safety performance, poor antitheft performance and poor anti-tearing performance of the existing electric rolling door are effectively solved, the structure is simple, the use is convenient, the safety is reliable, the performance is stable and the manufacturing cost is low.
Description
Technical field
The utility model relates to a kind of lock of electric rolling door, and concrete is a kind of control device of electric rolling Door lock.
Background technology
Characteristics such as electric rolling door is little because of taking up room, switch is convenient are widely used.Usually electric rolling door self is not established lock, is by Switching Power Supply opening and closing rolling door.In the time of need opening the door, connect power supply, motor with power through reducing gear to sprocket wheel, sprocket wheel to the roller shutter door-hinge, is realized the opening and closing of rolling door with transmission of power by the rotation of motor.But the electric rolling door after closing is not installed door lock, only depends on the door of self self-locking device to be lifted out easily, exists hidden danger.For solving the safe antitheft problem of electric rolling door, common rolling screen door lock normally is installed below electric rolling door or is used chain lock.Because the electric device of common rolling screen door lock or use chain lock and electric rolling door does not link, when common rolling screen door lock or when using chain lock not open, when opening by mistake the power switch that has opened electric rolling door, the motor of electric rolling door rotates, and is easy to electric rolling door is torn.
Summary of the invention:
The purpose of this utility model is to propose a kind of technical scheme of control device of electric rolling Door lock for solving the safe, antitheft of existing electric rolling door existence and preventing tearing problem.The technical program is electric device and door lock and the control device organic assembling that makes electric rolling door, has effectively solved electric rolling door safety, the antitheft and anti-problem of tearing.
The technical solution of the utility model is: a kind of control device of electric rolling Door lock, include rolling door, roller shutter equipment and motor, roller shutter doorframe both sides are provided with the slideway of rolling door, the roller shutter doorframe is provided with motor in the top, it is characterized in that, motor, roller shutter equipment and A.C. contactor are electrically connected, below doorframe, be provided with travel switch, travel switch is electrically connected by lead and A.C. contactor, be locked in the rolling door below, the dead bolt of lock both sides is provided with locking bar, after lock cuts out, locking bar end, two ends enters the lockhole on the doorframe, locking bar and lockhole matched in clearance, a side chain pole length is for locking the fork of closing on locking bar end, the back promotion travel switch, and fork is rotating to be connected on the travel switch; The magnetic force alarm is fixedly connected on a side of lock, be provided with dead bolt magnet with the dead bolt of magnetic force alarm homonymy, establish alarm magnet on the magnetic force alarm moving pin, dead bolt magnet was over against alarm magnet when dead bolt was overhanging, establish alarm magnet on the magnetic force alarm moving pin, moving pin can move back and forth with the magnetic force alarm and be connected, under the no external force effect, moving pin is in the alarm lower end, and moving pin is provided with return spring.
Described travel switch is the market sale product, and described lock and magnetic force alarm are the market sale product.
The utility model is to have increased lock and control device on existing rolling door, and dead bolt is located at the both sides of lock, and by stretching out of dead bolt, the lockhole that the locking bar end is entered on the doorframe is realized locking a door.For preventing to have opened the switch of electric rolling door in the locking state mistiming, electric rolling door is torn in the motor rotation of electric rolling door, the utility model is established travel switch on doorframe, when lock is in locking state, the locking bar end promotes the fork on the travel switch, fork is rotated be deflection, the power supply of travel switch control roller shutter equipment is then closed; Fork is vertical when lock is in opening, the power turn-on of travel switch control roller shutter equipment, the switch of realization rolling door.The magnetic force alarm is located at a side of lock, be provided with dead bolt magnet with the dead bolt of magnetic force alarm homonymy, on magnetic force alarm moving pin, establish alarm magnet, moving pin can move back and forth up and down in the magnetic force alarm, after normally locking a door, moving pin moves to magnetic force alarm upper end on meeting behind the lower door frame automatically, and the alarm magnet on the magnetic force alarm departs from the dead bolt magnet on the dead bolt, and the magnetic force alarm is not reported to the police.After normally locking a door, dead bolt is overhanging, rolling door is moved by on improper, rolling door and lower door frame produce the space, moving pin moves to magnetic force alarm lower end under spring action, the dead bolt magnet of alarm magnet on the magnetic force alarm on the dead bolt is connected magnetic force alarm acoustic warning device, realizes audible alarm.
The utility model has effectively solved electric rolling door safety, the antitheft and anti-problem of tearing with electric device and the door lock warning device and the control device organic assembling of electric rolling door.The utility model is simple in structure, esy to use, safe and reliable, stable performance, and cost of manufacture is low.
Description of drawings
Fig. 1 is the utility model office structural representation,
Fig. 2 does not lock a door for shutting rolling door, the utility model partial structurtes schematic diagram that power supply does not cut off,
Fig. 3 locks a door for shutting rolling door, the utility model partial structurtes schematic diagram that power supply has cut off,
Fig. 4 has locked a door for rolling door, and power supply cuts off, the utility model partial structurtes schematic diagram that rolling door is moved on improper.
Among the figure: motor 1, roller shutter equipment 2, A.C. contactor 3, travel switch 4, fork 5, lockhole 6, locking bar 7, dead bolt 8, lock 9, magnetic force alarm 10, rolling door 11, slideway 12, doorframe 13, alarm magnet 14, moving pin 15, dead bolt magnet 16.
Locking bar is the extension of dead bolt 8 in the utility model, and locking bar 7 is the tools according to rolling screen door Body width and designing is for the correlation of clear reflection dead bolt and fork has been removed in accompanying drawing 2-4 Locking bar 7.
The specific embodiment
Be provided with the slideway 12 of rolling door in roller shutter doorframe 13 both sides, the roller shutter doorframe is provided with motor 1 and roller shutter equipment 2 in the top, motor, roller shutter equipment and A.C. contactor 3 are electrically connected, below doorframe, be provided with travel switch 4, travel switch is that the DELI board model that the Delixi Group Co., Ltd that buys on the market produces is LXK3-20S/T, travel switch is electrically connected by lead and A.C. contactor 3, the gold-idea atom lock of buying on the market 6 is located at the centre position of rolling door 11 belows, the dead bolt 8 of lock both sides is provided with locking bar 7, locking bar and lockhole matched in clearance locking bar can move horizontally with dead bolt, two locking bar ends are contracted in the doorframe after unblanking, rolling door can freely move up and down under the effect of roller shutter equipment, after lock cuts out, lockhole 6 on the difference access door frame of two ends locking bar 7 ends, with the dead bolt displacement, promote the fork deflection at the locking bar of stroke switch terminals, cut off the roller shutter device power supply (DPS); Fork is rotating to be connected on the travel switch, connects the roller shutter device power supply (DPS) when fork on the travel switch is vertical, cuts off the roller shutter device power supply (DPS) during fork deflection on the travel switch.The gold-idea magnetic force alarm 10 of outsourcing is fixedly connected on a side of lock, be provided with dead bolt magnet 16 with the dead bolt 8 of magnetic force alarm homonymy, establish alarm magnet 14 on the magnetic force alarm moving pin 15, moving pin 15 can move back and forth up and down with the magnetic force alarm and be connected, when rolling screen door lock behind the door, locking bar inserts lockhole, moving pin is subjected to the lower door frame constraint and is on the magnetic force alarm, alarm magnet 16 on the magnetic force alarm staggers with the dead bolt magnet 14 on the dead bolt, and the acoustic warning device of magnetic force alarm is not reported to the police; After rolling door is normally locked a door, rolling door below by improper with moving on the external force, moving pin is retrained by lower door frame no longer, under the effect of magnetic force alarm return spring and move to magnetic force alarm lower end, the dead bolt magnet 14 of alarm magnet 16 on the magnetic force alarm on the dead bolt, connect the audio alerting unit of magnetic force alarm, audio alerting unit is reported to the police.
Claims (1)
1, the control device of electric rolling Door lock, include rolling door (11), roller shutter equipment (2) and motor (1), roller shutter doorframe (13) both sides are provided with the slideway (12) of rolling door, the roller shutter doorframe is provided with motor (1) in the top, it is characterized in that, motor, roller shutter equipment and A.C. contactor (3) are electrically connected, below doorframe, be provided with travel switch (4), travel switch is electrically connected by lead and A.C. contactor (3), lock (9) is located at rolling door (11) below, and the dead bolt (8) of lock both sides is provided with locking bar (7), after lock cuts out, two ends locking bar (7) end enters the lockhole (6) on the doorframe, locking bar (7) and lockhole (6) matched in clearance, side chain bar (a 7) length is for locking the fork (5) of closing on locking bar end, the back promotion travel switch, and fork is rotating to be connected on the travel switch; Magnetic force alarm (10) is fixedly connected on a side of lock, be provided with dead bolt magnet (16) with the dead bolt (8) of magnetic force alarm homonymy, establish alarm magnet (14) on the magnetic force alarm moving pin (15), dead bolt magnet (16) was over against alarm magnet (14) when dead bolt (8) was overhanging, establish alarm magnet (14) on the magnetic force alarm moving pin (15), moving pin (15) can move back and forth with the magnetic force alarm and be connected, under the no external force effect, moving pin (15) is in the alarm lower end, and moving pin is provided with return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201999821U CN201351448Y (en) | 2008-11-14 | 2008-11-14 | Control device of electric rolling door antitheft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201999821U CN201351448Y (en) | 2008-11-14 | 2008-11-14 | Control device of electric rolling door antitheft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351448Y true CN201351448Y (en) | 2009-11-25 |
Family
ID=41374836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201999821U Expired - Fee Related CN201351448Y (en) | 2008-11-14 | 2008-11-14 | Control device of electric rolling door antitheft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351448Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735854A (en) * | 2016-04-14 | 2016-07-06 | 湖南湘联节能科技股份有限公司 | Anti-theft system |
| CN105781363A (en) * | 2016-04-14 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Antitheft door |
| CN108798469A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of garage electric overhead door with built-in turning formula lighting device |
-
2008
- 2008-11-14 CN CNU2008201999821U patent/CN201351448Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735854A (en) * | 2016-04-14 | 2016-07-06 | 湖南湘联节能科技股份有限公司 | Anti-theft system |
| CN105781363A (en) * | 2016-04-14 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Antitheft door |
| CN108798469A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of garage electric overhead door with built-in turning formula lighting device |
| CN108798469B (en) * | 2018-06-13 | 2019-12-10 | 合肥市神雕起重机械有限公司 | Garage is with electronic lift door with built-in convertible lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20101114 |