CN201377221Y - Reinforced type electronic control security-monitoring lock - Google Patents
Reinforced type electronic control security-monitoring lock Download PDFInfo
- Publication number
- CN201377221Y CN201377221Y CN200920117068U CN200920117068U CN201377221Y CN 201377221 Y CN201377221 Y CN 201377221Y CN 200920117068 U CN200920117068 U CN 200920117068U CN 200920117068 U CN200920117068 U CN 200920117068U CN 201377221 Y CN201377221 Y CN 201377221Y
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- China
- Prior art keywords
- door
- lock
- dead bolt
- electronic control
- push pedal
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- Expired - Lifetime
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Abstract
The utility model discloses a reinforced type electronic control security-monitoring lock, comprising a lock body, a lock tongue, a door handle, a control circuit, an electromagnetic executive mechanism and a lock tongue catenating push slab. Wherein the control circuit comprises a central processing unit, a door breaking detection circuit unit, a door state detection unit, an alarm unit and a brushing machine. Because the utility model is provided with the brushing machine, the electromagnetic executive mechanism and the central processing unit, the security-monitoring lock not only can be opened by swiping a card, but also can be opened by remote control. In addition, the state of a door lock can be detected through the door state detection unit, the state of the door lock and the locking history can be recorded inward. The security-monitoring lock also can communicate data with a management computer after being additionally provided with a communication circuit, and manage a plurality of locks collectively.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of reinforced electronic control safety-protection lock.
Background technology
Along with the progress of society, the kind of door lock and function have also had very big development, a lot of different locksets occurred, as pin tumbler lock, electric control door lock.Electric control door lock has generally included lock body, dead bolt, electromagnetic actuator, power circuit and control circuit, and it is electric by control circuit electromagnetic actuator to be got, and drives dead bolt and opens the door.Therefore can long-range line traffic control open the door, make things convenient for resident family's control corridor door of block of flats.But raising along with the level of informatization, in the higher place of some security protection grades, not only need electronic remote to control the switch of door lock, also new higher requirement has been proposed safety-protection lock, promptly require safety-protection lock can be by the microcomputer terminal remote control, can swipe the card and unblank, monitor door lock state, can and store the unlocking information record, these all are the existing common functions that safety-protection lock did not have.
The utility model content
The purpose of this utility model is to overcome the prior art defective, provide a kind of can be by the microcomputer terminal remote control, can swipe the card unblank, monitor door lock state, can be with unlocking information record and the reinforced electronic control safety-protection lock that stores.
In order to realize above purpose, the utility model is by the following technical solutions: a kind of reinforced electronic control safety-protection lock, include lock body, dead bolt, handle driving mechanism, electromagnetic actuator, power circuit, control circuit and dead bolt interlock push pedal, it is characterized in that: described control circuit comprises CPU, the testing circuit unit of forcing open the door, door state detection unit unit, Alarm Unit and card reader, wherein
Card reader: read the CUSTOM HOUSE HOTEL data and data are inputed in the CPU;
The testing circuit unit of forcing open the door: trespass by various detection means monitoring, when occurring trespassing, send alarm signal to CPU;
Door state detection unit: input to the on off state of CPU with control door by the position of detection dead bolt and with corresponding signal;
Electromagnetic actuator: under central processing unit controls, the signal of telecommunication is converted to mechanical energy, and the handle driving mechanism is cooperated with dead bolt interlock push pedal formation clutch;
CPU: monitoring from the testing circuit unit of forcing open the door, the signal of door state detection unit and card reader input, through output control signal control Alarm Unit and electromagnetic actuator after the inter-process;
The signal output part of card reader, force open the door testing circuit unit and door state detection unit all is connected with the input of CPU, and the control output end of CPU is connected the action of control electromagnetic actuator with electromagnetic actuator.
The beneficial effects of the utility model are: because the utility model is provided with card reader, electromagnetic actuator and CPU, can swipes the card and unblank, and also can remote unlocking.And can detect a door lock state by the door state detection unit, can be with door lock state and the historical record of unblanking in inside.After being equipped with telecommunication circuit, can also carry out data communication, a plurality of locks are managed concentratedly with supervisory computer.
Below in conjunction with accompanying drawing the utility model is described in further detail
Description of drawings
Fig. 1 is the utility model specific embodiment structural upright schematic diagram;
Fig. 2 is the utility model specific embodiment opposite side structural upright schematic diagram;
Fig. 3 is the tumbler schematic perspective view;
Fig. 4 is the follower schematic perspective view of unblanking;
Fig. 5 is the block schematic perspective view;
Fig. 6 is the utility model specific embodiment schematic block circuit diagram;
Fig. 7 is the utility model CPU circuit theory diagrams;
Fig. 8 is the utility model card reader circuit theory diagrams;
Fig. 9 is the utility model phonic warning element circuit schematic diagram;
Figure 10 is the utility model bus communication circuit theory diagrams;
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, reinforced electronic control safety-protection lock includes lock body, dead bolt, handle driving mechanism, electromagnetic actuator, power circuit, control circuit and dead bolt interlock push pedal, as shown in Figure 1, 2, the handle driving mechanism comprises the tumbler 11 of fixedlying connected with door handle, one follower 12 of unblanking is located on the lock body 13 rotationally, these follower 12 centers of unblanking be provided with one with the suitable cylindrical containing cavity of tumbler 11.Described tumbler 11 places in the cylindrical containing cavity.Electromagnetic actuator includes armature 2 and control lever 3 back-moving springs that electromagnetic coil 1, control lever 3, are driven by electromagnetic coil 1, is arranged in the lock body one jiao near the follower 12 of unblanking, and the middle part of control lever 3 is hinged on the column on the lock body 13.The follower 12 cylindrical containing cavity sidewalls of unblanking are provided with a pin-and-hole 122, be provided with bearing pin 14 in the pin-and-hole 122, tumbler 11 be provided with one with the suitable locating hole 111 of bearing pin 14, one section and armature 2 interlocks of control lever 3, the one end interlock of the other end and bearing pin 14, the other end of bearing pin 14 under the driving of control lever 3 with tumbler 11 on locating hole 111 form lockings and cooperate, make the push pedal formation clutch that links of handle driving mechanism and dead bolt cooperate.The described follower 12 of unblanking also is provided with one makes bearing pin 14 produce bearing pin 14 back-moving springs that break away from the trend that contacts with tumbler 11.Described dead bolt interlock push pedal 6 is fixedlyed connected with dead bolt 9, and the follower 12 of unblanking constitutes mobile sliding with dead bolt interlock push pedal 6 and cooperates.As shown in Figure 6, control circuit comprise CPU, the testing circuit unit of forcing open the door, door state detection unit unit, Alarm Unit and card reader.The signal output part of card reader, force open the door testing circuit unit and door state detection unit all is connected with the input of CPU, and the control output end of CPU is connected the action of control electromagnetic actuator with electromagnetic actuator.Wherein card reader is used for reading the CUSTOM HOUSE HOTEL data and data is inputed in the CPU, can select ripe product for use.The testing circuit unit of forcing open the door can be by the CPU internal processes legal situation and the door state of unblanking to be analyzed, and as being under the opening at door, and does not have legal record of unblanking before, then can be judged as forcible entry and promptly force open the door and go into; Also can be by various hardware circuit detection means, monitor forcible entry such as force open the door as modes such as the sound, vibration, infrared supervisory circuits, when occurring trespassing, send alarm signal to CPU; The door state detection unit can be come the detecting gate position by luminous body and photosensitive circuit or permanent magnet and magnetosensitive circuit being set and corresponding signal is inputed to CPU in lock body and doorframe relevant position respectively, thus the on off state of control door; In this specific embodiment, as shown in Figure 7, CPU is that core and peripheral cell thereof are formed with the P89V51RD2 single-chip microcomputer, receive monitoring from the testing circuit unit of forcing open the door, the signal of door state detection unit and card reader input, through output control signal control Alarm Unit and electromagnetic actuator after the inter-process, the serial port of P89V51RD2 single-chip microcomputer can be used as port, and is provided with the bus communication circuit and supervisory computer carries out data communication, referring to Figure 10.Certainly, single-chip microcomputer can also be selected other suitable models for use.In addition, can also put memory in outer periphery and constitute memory cell with the storage more information.
The follower 12 of unblanking among the embodiment has a protuberance 121, one trace 15 is located at dead bolt interlock push pedal 6 and unblanks between the follower 12, lock body 13 be provided with one with the parallel slotted hole 17 of dead bolt interlock push pedal 6 activity directions, one connects bearing pin 16, and to pass an end and the dead bolt interlock push pedal 6 of trace 15 hinged with both, this trace 15 be provided with one with the suitable connecting rod of the follower protuberance 121 of unblanking, this connecting rod 15 is provided with a block 4, the unblank protuberance 121 of follower 12 blocks described block 4, and an end of described connection bearing pin 16 places in the slotted hole 17 movably.Reinforced electronic control safety-protection lock can also be provided with the dead bolt state detection mechanism, dead bolt interlock push pedal 6 activity vertical direction are provided with a door lock state test rod 8, dead bolt interlock push pedal 6 is provided with a slanted pushing rod 10, lock state-detection bar is provided with a skewed slot, one end of this slanted pushing rod 10 is stuck in the skewed slot, described reinforced electronic control safety-protection lock be provided with one with lock state-detection bar suitable position probing inductor 7.After the dead bolt state detection mechanism is set, matches with the door state detection unit and can find the situation that door is left unlocked or unlatched, thereby alarm in time eliminates safe hidden trouble.
Operating principle of the present utility model is as follows: when unblanking, the chip of unblanking in card and the control circuit is responded to mutually, the circuit unit that opens the door in the control circuit is electromagnetic coil 1 energising, the magnetic force that electromagnetic coil 1 produces drives an end of control lever 3, and the other end of control lever 3 inserts bearing pin 14 in tumbler 11 locating holes 111.At this moment, door handle just can drive the follower 12 of unblanking by tumbler 11 and rotate, the follower 12 and then dead bolt 9 is released by dead bolt interlock push pedal 6 of unblanking.Same the utility model also can the receiving remote unlocking signal, and control circuit makes electromagnetic coil 1 charged by the unlocking signal that receives, and makes the utility model be in the state of can opening.When dead bolt of the present utility model links push pedal 6 activities, also can drive slanted pushing rod 10 activities, position probing inductor 7 detects slanted pushing rods 10 residing diverse locations, just can know dead bolt 9 residing positions.When position sensor detected dead bolt 9 and is in abnormal condition, control circuit is judged had the people illegally to knock at the door, and sends the alarm sound that sets in advance in the memory circuit by the phonic warning circuit.
Claims (7)
1, a kind of reinforced electronic control safety-protection lock, include lock body, dead bolt, handle driving mechanism, electromagnetic actuator, power circuit, control circuit and dead bolt interlock push pedal, it is characterized in that: described control circuit comprises CPU, the testing circuit unit of forcing open the door, door state detection unit unit, Alarm Unit and card reader, wherein
Card reader: read the CUSTOM HOUSE HOTEL data and data are inputed in the CPU;
The testing circuit unit of forcing open the door: trespass by various detection means monitoring, when occurring trespassing, send alarm signal to CPU;
Door state detection unit: input to the on off state of CPU with control door by the position of detection dead bolt and with corresponding signal;
Electromagnetic actuator: under central processing unit controls, the signal of telecommunication is converted to mechanical energy, and the handle driving mechanism is cooperated with dead bolt interlock push pedal formation clutch;
CPU: monitoring from the testing circuit unit of forcing open the door, the signal of door state detection unit and card reader input, through output control signal control Alarm Unit and electromagnetic actuator after the inter-process;
The signal output part of card reader, force open the door testing circuit unit and door state detection unit all is connected with the input of CPU, and the control output end of CPU is connected the action of control electromagnetic actuator with electromagnetic actuator.
2, reinforced electronic control safety-protection lock according to claim 1 is characterized in that: also be provided with telecommunication circuit and supervisory computer and carry out data communication.
3, reinforced electronic control safety-protection lock according to claim 1 and 2 is characterized in that: described detection means of forcing open the door the testing circuit unit comprises one or more of infrared acquisition or vibration detecting or sound-detection.
4, reinforced electronic control safety-protection lock according to claim 1 and 2 is characterized in that: described electromagnetic actuator includes electromagnetic coil, control lever, an armature and a control lever back-moving spring by the electromagnetic coil drive; Described handle driving mechanism comprises the tumbler of fixedlying connected with door handle, one follower of unblanking is located on the lock body rotationally, this follower center of unblanking be provided with one with the suitable cylindrical containing cavity of tumbler, described tumbler places in the cylindrical containing cavity, the middle part of control lever is hinged on the column on the lock body, the cylindrical containing cavity sidewall of follower of unblanking is provided with a pin-and-hole, be provided with bearing pin in the pin-and-hole, tumbler be provided with one with the suitable locating hole of bearing pin, one end of control lever and armature interlock, the one end interlock of the other end and bearing pin, the other end of bearing pin under the driving of control lever with tumbler on locating hole form locking and cooperate and constitute described clutch cooperation, the described follower of unblanking also is provided with one makes bearing pin produce the bearing pin back-moving spring that breaks away from the trend that contacts with tumbler, described dead bolt interlock push pedal is fixedlyed connected with dead bolt, and the follower of unblanking constitutes mobile sliding with dead bolt interlock push pedal and cooperates.
5, reinforced electronic control safety-protection lock according to claim 1 and 2, it is characterized in that: dead bolt interlock push pedal activity vertical direction is provided with a door lock state test rod, dead bolt interlock push pedal is provided with a slanted pushing rod, lock state-detection bar is provided with a skewed slot, one end of this slanted pushing rod is stuck in the skewed slot, and described reinforced electronic control safety-protection lock is provided with one and constitutes described door state detection unit with the suitable position probing inductor of lock state-detection bar.
6, reinforced electronic control safety-protection lock according to claim 3, it is characterized in that: described reinforced electronic control safety-protection lock also is provided with the dead bolt state detection mechanism, the dead bolt state detection mechanism is included in dead bolt interlock push pedal activity vertical direction and is provided with a door lock state test rod, dead bolt interlock push pedal is provided with a slanted pushing rod, lock state-detection bar is provided with a skewed slot, one end of this slanted pushing rod is stuck in the skewed slot, and described reinforced electronic control safety-protection lock is provided with one and constitutes described door state detection unit with the suitable position probing inductor of lock state-detection bar.
7, reinforced electronic control safety-protection lock according to claim 4, it is characterized in that: described reinforced electronic control safety-protection lock also is provided with the dead bolt state detection mechanism, the dead bolt state detection mechanism is included in dead bolt interlock push pedal activity vertical direction and is provided with a door lock state test rod, dead bolt interlock push pedal is provided with a slanted pushing rod, lock state-detection bar is provided with a skewed slot, one end of this slanted pushing rod is stuck in the skewed slot, and described reinforced electronic control safety-protection lock is provided with one and constitutes described door state detection unit with the suitable position probing inductor of lock state-detection bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117068U CN201377221Y (en) | 2009-04-07 | 2009-04-07 | Reinforced type electronic control security-monitoring lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117068U CN201377221Y (en) | 2009-04-07 | 2009-04-07 | Reinforced type electronic control security-monitoring lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377221Y true CN201377221Y (en) | 2010-01-06 |
Family
ID=41517326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117068U Expired - Lifetime CN201377221Y (en) | 2009-04-07 | 2009-04-07 | Reinforced type electronic control security-monitoring lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377221Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519928B (en) * | 2009-04-07 | 2011-06-22 | 温州市创力电子有限公司 | Reinforced electronic control safety-protection lock |
| CN102587734A (en) * | 2011-01-18 | 2012-07-18 | 四川盛堡机电科技有限责任公司 | Electromechanical dual-controlled intelligent lockset and door lock system |
| CN103684774A (en) * | 2012-11-02 | 2014-03-26 | 国网电力科学研究院 | Power equipment safety protection method and device thereof |
| CN106639666A (en) * | 2016-11-24 | 2017-05-10 | 绿城装饰工程集团有限公司 | Intelligent anti-theft lock, controlling method, system and security door |
-
2009
- 2009-04-07 CN CN200920117068U patent/CN201377221Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519928B (en) * | 2009-04-07 | 2011-06-22 | 温州市创力电子有限公司 | Reinforced electronic control safety-protection lock |
| CN102587734A (en) * | 2011-01-18 | 2012-07-18 | 四川盛堡机电科技有限责任公司 | Electromechanical dual-controlled intelligent lockset and door lock system |
| CN102587734B (en) * | 2011-01-18 | 2014-02-19 | 四川盛堡机电科技有限责任公司 | Electromechanical dual-controlled intelligent lockset and door lock system |
| CN103684774A (en) * | 2012-11-02 | 2014-03-26 | 国网电力科学研究院 | Power equipment safety protection method and device thereof |
| CN106639666A (en) * | 2016-11-24 | 2017-05-10 | 绿城装饰工程集团有限公司 | Intelligent anti-theft lock, controlling method, system and security door |
| CN106639666B (en) * | 2016-11-24 | 2020-04-10 | 绿城装饰工程集团有限公司 | Intelligent anti-theft lock, control method and system and anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100106 Effective date of abandoning: 20090407 |