CN105545114A - Novel electronic control burglary-resistant lock - Google Patents
Novel electronic control burglary-resistant lock Download PDFInfo
- Publication number
- CN105545114A CN105545114A CN201610071783.1A CN201610071783A CN105545114A CN 105545114 A CN105545114 A CN 105545114A CN 201610071783 A CN201610071783 A CN 201610071783A CN 105545114 A CN105545114 A CN 105545114A
- Authority
- CN
- China
- Prior art keywords
- tongue
- lock
- lock tongue
- master
- master lock
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/2015—Securing, deadlocking or "dogging" the bolt in the fastening position with wedging action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a novel electronic control burglary-resistant lock which comprises a power supply, an electronic control device, a main lock body, a main spring bolt, an auxiliary lock body, at least one auxiliary spring bolt, a main spring bolt driving device and an auxiliary spring bolt driving device. The electronic control device comprises a microprocessor, a sensor, a sensing key matched with the sensor, a motor control circuit, an electromagnetic relay control circuit and a contact sensor. According to the novel electronic control burglary-resistant lock, through the matching mode of the main spring bolt and the auxiliary spring bolt, a door is locked through the main spring bolt, the main spring bolt is locked through the auxiliary spring bolt, and safety is greatly enhanced.
Description
Technical field
The present invention relates to field of lockset, particularly relate to a kind of new electronic control pick-proof lock.
Background technology
At present, existing electronic lock is in order to reach easily manufactured and control object easily, and often adopt the simplest single-bolt screens door lock, dead bolt length is generally within 20mm, being locked in when doorframe is out of shape slightly of this monolock head can easily be pried open, and can not reach effective anti-theft effect; Therefore instantly in the urgent need to a kind of can effectively pick-proof, preventing universal key open lock.
Summary of the invention
The object of this invention is to provide a kind of new electronic control pick-proof lock, can not only effective pick-proof, can also prevent from being opened easily by master key.
To achieve these goals, the present invention is by the following technical solutions:
A kind of new electronic control pick-proof lock, comprises power supply, electric control gear, master lock body, master lock tongue, auxiliary lock body, at least one secondary lock tongue, main tongue driving device and secondary tongue driving device;
Described electric control gear comprises microprocessor, inductor, the induction key, circuit for controlling motor, electromagnetic relay control circuit and the feeler that match with inductor;
Described main tongue driving device is made up of motor, driving gear, driven gear, motor slide rails and back-moving spring;
Described secondary tongue driving device adopts electromagnetic relay;
Described master lock body and auxiliary lock body are hollow structure, motor is fixedly installed in master lock body, and the output shaft of motor is fixedly connected with driving gear, and driving gear engages with the driven gear be fixedly installed in master lock body, the upper end of driven gear offers the gear teeth, and lower end offers limiting card; The left side of master lock body offers main lock-tongue port, master lock tongue stretches into master lock body by main lock-tongue port, the front portion of master lock tongue is provided with at least one secondary lock tongue draw-in groove, the master lock back of tongue position corresponding with limiting card is provided with limited block, and the rear end of master lock tongue is fixedly connected with the right side inwall of master lock body by back-moving spring; In master lock body, the below of master lock tongue is also provided with rail plate; The position that the right side of described auxiliary lock body is corresponding with main lock-tongue port offers lockhole, and the link of secondary lock tongue is fixedly connected with the armature of electromagnetic relay, during electromagnetic relay energising adhesive, there is gap between secondary lock tongue and secondary lock tongue draw-in groove;
Described power supply is that electric control gear is powered, inductor is arranged on the external and inductor of master lock and is connected with microprocessor communication, motor, power supply and hand switch circuit for controlling motor in series, the input of electromagnetic relay and the output of microprocessor connect and compose electromagnetic relay control circuit, feeler is connected with microprocessor communication, and feeler is arranged on the gear teeth of driven gear right-hand member end.
Described secondary lock tongue draw-in groove is triangle draw-in groove.
Described secondary lock tongue is made up of secondary lock tongue bar and secondary lock tongue, the shape of secondary lock tongue and the mating shapes of secondary lock tongue draw-in groove.
Described driven gear is inverted U, and the arc tips of inverted U offers the gear teeth, and the openend of inverted U forms limiting card.
Described secondary lock tongue draw-in groove arranges two, and two secondary lock tongue draw-in grooves are separately positioned on the upper and lower both sides of master lock tongue front portion, and the corresponding position in auxiliary lock body is provided with two secondary lock tongues.
Described microprocessor adopts PLC or single-chip microcomputer.
New electronic control pick-proof lock of the present invention, utilize the mode that master lock tongue and secondary lock tongue match, master lock tongue is locked a door, secondary bolt lock master lock tongue, and security performance obtains and greatly strengthens; The present invention additionally uses rail plate, master lock tongue moves on rail plate, reduce the frictional force during motion of master lock tongue on the one hand, make the motion of master lock tongue more smooth, it also avoid the situation that double swerve appears in master lock tongue in the process of motion on the other hand, ensure that the stability of master lock tongue motion process; The present invention additionally uses electromagnetic relay as driving original paper to drive secondary lock tongue, and as everyone knows, electromagnetic relay is swift in motion, and simultaneously not fragile, reliability is also high; Secondary lock tongue draw-in groove of the present invention additionally uses triangle draw-in groove, and with the mating shapes of secondary lock tongue, substantially increase the pick-proof of master lock tongue.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, new electronic control pick-proof lock of the present invention, comprise power supply, electric control gear, master lock body 1, master lock tongue 3, auxiliary lock body 2, at least one secondary lock tongue 4, main tongue driving device and secondary tongue driving device, wherein, described power supply is that electric control gear is powered;
Described electric control gear comprises microprocessor, inductor, the induction key matched with inductor, circuit for controlling motor, electromagnetic relay control circuit and feeler, inductor is arranged on the outer and inductor of master lock body 1 and is connected with microprocessor communication, induction key can send enabling signal by inductor to microprocessor, motor, power supply and hand switch circuit for controlling motor in series, the input of electromagnetic relay 11 and the output of microprocessor connect and compose electromagnetic relay control circuit, feeler is connected with microprocessor communication, and feeler is arranged on the gear teeth of driven gear 7 right-hand member end, microprocessor adopts PLC or single-chip microcomputer, PLC or single-chip microcomputer low price, processing speed is fast and reliable and stable,
Described main tongue driving device is made up of motor, driving gear 6, driven gear 7, rail plate 5 and back-moving spring 9, and main tongue driving device drives master lock tongue 3 to seesaw in master lock body 1 and auxiliary lock body 2; Secondary tongue driving device adopts electromagnetic relay 11, and electromagnetic relay 11 drives secondary lock tongue 4 to enter or skid off secondary lock tongue draw-in groove 10;
Described master lock body 1 and auxiliary lock body 2 are hollow structure, motor is fixedly installed in master lock body 1, the output shaft end of motor is fixedly connected with driving gear 6, driving gear 6 engages with the driven gear 7 be fixedly installed in master lock body 1, the upper end of driven gear 7 offers the gear teeth, lower end offers limiting card, preferred version is driven gear 7 is inverted U, the arc tips of inverted U offers the gear teeth, the openend of inverted U forms limiting card, when driving gear 6 rotates counterclockwise, limiting card on driven gear 7 just can be driven to left movement; The left side of master lock body 1 offers main lock-tongue port and the size of the size of main lock-tongue port and master lock tongue 3 matches, and master lock tongue 3 stretches in master lock body 1 by main lock-tongue port; Master lock tongue 3 front portion offer at least one secondary lock tongue draw-in groove 10, preferred version is two, two secondary lock tongue draw-in grooves 10 are opened on the upper and lower surface of master lock tongue 3 front portion respectively, the rear end of master lock tongue 3 is connected with the right side inwall of master lock body 1 by back-moving spring 9, the position that the rear portion of master lock tongue 3 is corresponding with limiting card is also provided with limited block 8, when back-moving spring 9 in the raw time, limited block 8 is positioned at limiting card, and limited block 8 can move left and right under the driving of limiting card; The below of master lock tongue 3 is also provided with rail plate 5, and when motor rotates counterclockwise, master lock tongue 3 can along rail plate 5 stably to left movement under the effect of limiting card; The position that the right side of auxiliary lock body 2 is corresponding with main lock-tongue port also offers lockhole, and when motor drives master lock tongue 3 to left movement, the front end of master lock tongue 3 can enter auxiliary lock body 2 by lockhole; In auxiliary lock body 2, the position corresponding with secondary lock tongue draw-in groove 10 is provided with secondary lock tongue 4, the link of secondary lock tongue 4 is fixedly connected with the armature 12 of electromagnetic relay 11, when electromagnetic relay 11 is energized adhesive, secondary lock tongue 4 skids off secondary lock tongue draw-in groove 10 under the pulling force effect of armature; Secondary lock tongue draw-in groove 10 is triangle draw-in groove 10, secondary lock tongue 4 is made up of secondary lock tongue bar and secondary lock tongue, the shape of secondary lock tongue and the mating shapes of secondary lock tongue draw-in groove 10, ensure that secondary lock tongue 4 can be stable when electromagnetic relay 11 power-off armature 12 flicks and be fastened in secondary lock tongue draw-in groove 10.
When using new electronic control pick-proof lock of the present invention, first master lock body 1 and auxiliary lock body 2 are arranged on the correspondence position of doorframe and door leaf respectively, when locking a door, press hand switch, motor is rotated counterclockwise, driving gear 6 is rotated counterclockwise and drives driven gear 7 to be rotated counterclockwise, limiting card on driven gear 7 limited block 8 promoted on master lock tongue 3 makes the front end of master lock tongue 3 enter auxiliary lock body 2 by lockhole along rail plate 5 to left movement, until when master lock tongue 3 moves to extreme position left, the feeler be positioned on the gear teeth of driven gear 7 right-hand member end will to microprocessor signal that puts in place, now, Microprocessor S3C44B0X motor power disconnects, master lock tongue 3 stops mobile, meanwhile, Microprocessor S3C44B0X electromagnetic relay 11 power-off, armature 12 resilience of electromagnetic relay 11, drives secondary lock tongue 4 to snap in secondary lock tongue draw-in groove 10, release of locking a door,
During enabling, key alignment inductor will be responded to, microprocessor controls electromagnetic relay 11 after receiving the enabling signal that induction key sent by inductor and is energized, and the armature 12 of electromagnetic relay 11 bounces back under magneticaction, and drives secondary lock tongue 4 to skid off secondary lock tongue draw-in groove 10; Meanwhile, master lock tongue 3 returns master lock body 1 along rail plate 5 under the pulling force effect of back-moving spring 9, until back-moving spring 9 resets, master lock tongue 3 returns master lock body 1 completely, completes door opening action.
New electronic control pick-proof lock of the present invention, utilize the mode that master lock tongue 3 and secondary lock tongue 4 match, master lock tongue 3 is locked a door, and secondary lock tongue 4 locks master lock tongue 3, and security performance obtains and greatly strengthens; The present invention additionally uses rail plate 5, master lock tongue 3 moves on rail plate 5, on the one hand, reduce frictional force when master lock tongue 3 moves, make the motion of master lock tongue 3 more smooth, on the other hand, it also avoid the situation that double swerve appears in master lock tongue 3 in the process of motion, ensure that the stability of master lock tongue 3 motion process; The present invention additionally uses electromagnetic relay 11 as driving original paper to drive secondary lock tongue 4, and as everyone knows, electromagnetic relay 11 is swift in motion, and simultaneously not fragile, reliability is also high; Secondary lock tongue draw-in groove 10 of the present invention additionally uses triangle draw-in groove 10, and with the mating shapes of secondary lock tongue, substantially increase the pick-proof of master lock tongue 3.
Claims (6)
1. a new electronic control pick-proof lock, is characterized in that: comprise power supply, electric control gear, master lock body, master lock tongue, auxiliary lock body, at least one secondary lock tongue, main tongue driving device and secondary tongue driving device;
Described electric control gear comprises microprocessor, inductor, the induction key, circuit for controlling motor, electromagnetic relay control circuit and the feeler that match with inductor;
Described main tongue driving device is made up of motor, driving gear, driven gear, motor slide rails and back-moving spring;
Described secondary tongue driving device adopts electromagnetic relay;
Described master lock body and auxiliary lock body are hollow structure, motor is fixedly installed in master lock body, and the output shaft of motor is fixedly connected with driving gear, and driving gear engages with the driven gear be fixedly installed in master lock body, the upper end of driven gear offers the gear teeth, and lower end offers limiting card; The left side of master lock body offers main lock-tongue port, master lock tongue stretches into master lock body by main lock-tongue port, the front portion of master lock tongue is provided with at least one secondary lock tongue draw-in groove, the master lock back of tongue position corresponding with limiting card is provided with limited block, and the rear end of master lock tongue is fixedly connected with the right side inwall of master lock body by back-moving spring; In master lock body, the below of master lock tongue is also provided with rail plate; The position that the right side of described auxiliary lock body is corresponding with main lock-tongue port offers lockhole, and the link of secondary lock tongue is fixedly connected with the armature of electromagnetic relay, during electromagnetic relay energising adhesive, there is gap between secondary lock tongue and secondary lock tongue draw-in groove;
Described power supply is that electric control gear is powered, inductor is arranged on the external and inductor of master lock and is connected with microprocessor communication, motor, power supply and hand switch circuit for controlling motor in series, the input of electromagnetic relay and the output of microprocessor connect and compose electromagnetic relay control circuit, feeler is connected with microprocessor communication, and feeler is arranged on the gear teeth of driven gear right-hand member end.
2. a kind of new electronic control pick-proof lock according to claim 1, is characterized in that: described secondary lock tongue draw-in groove is triangle draw-in groove.
3. a kind of new electronic control pick-proof lock according to claim 1, is characterized in that: described secondary lock tongue is made up of secondary lock tongue bar and secondary lock tongue, the shape of secondary lock tongue and the mating shapes of secondary lock tongue draw-in groove.
4. a kind of new electronic control pick-proof lock according to claim 1, is characterized in that: described driven gear is inverted U, and the arc tips of inverted U offers the gear teeth, and the openend of inverted U forms limiting card.
5. a kind of new electronic control pick-proof lock according to claim 1, it is characterized in that: described secondary lock tongue draw-in groove arranges two, two secondary lock tongue draw-in grooves are opened in the upper and lower surface of master lock tongue front portion respectively, and the correspondence position in auxiliary lock body is provided with two secondary lock tongues.
6. a kind of new electronic control pick-proof lock according to claim 1, is characterized in that: described microprocessor adopts PLC or single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071783.1A CN105545114A (en) | 2016-02-02 | 2016-02-02 | Novel electronic control burglary-resistant lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071783.1A CN105545114A (en) | 2016-02-02 | 2016-02-02 | Novel electronic control burglary-resistant lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545114A true CN105545114A (en) | 2016-05-04 |
Family
ID=55824626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071783.1A Pending CN105545114A (en) | 2016-02-02 | 2016-02-02 | Novel electronic control burglary-resistant lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545114A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968513A (en) * | 2017-05-09 | 2017-07-21 | 北京拜克洛克科技有限公司 | A kind of lock body structure, method for unlocking and intelligent bicycle lock |
| CN107419966A (en) * | 2017-06-20 | 2017-12-01 | 宁波东海定时器有限公司 | A kind of lock pin for electromagnetic door lock acts harden structure |
| CN108049782A (en) * | 2017-12-05 | 2018-05-18 | 重庆北金人防工程设备有限公司 | A kind of self closing explosion proof door |
| CN109707237A (en) * | 2019-01-10 | 2019-05-03 | 苏州凌云视界智能设备有限责任公司 | A kind of new type of safe door lock and its application method |
| CN111311795A (en) * | 2020-03-05 | 2020-06-19 | 深圳市君利信达科技有限公司 | Hotel management system |
| CN112922464A (en) * | 2021-03-30 | 2021-06-08 | 重庆市炙热科技发展有限公司 | Magnetic attraction type sliding door fixing device and using method thereof |
| CN113503096A (en) * | 2017-12-29 | 2021-10-15 | 上海电巴新能源科技有限公司 | Protection lock mechanism |
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| CN202745530U (en) * | 2012-09-07 | 2013-02-20 | 刘洪生 | Double fail-safe burglarproof lockset |
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2016
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| CN88204798U (en) * | 1988-05-04 | 1988-12-07 | 吕秋来 | Locking device for double door |
| CN2138174Y (en) * | 1992-10-27 | 1993-07-14 | 康树栋 | Couple lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968513A (en) * | 2017-05-09 | 2017-07-21 | 北京拜克洛克科技有限公司 | A kind of lock body structure, method for unlocking and intelligent bicycle lock |
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| CN107419966A (en) * | 2017-06-20 | 2017-12-01 | 宁波东海定时器有限公司 | A kind of lock pin for electromagnetic door lock acts harden structure |
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| CN108049782A (en) * | 2017-12-05 | 2018-05-18 | 重庆北金人防工程设备有限公司 | A kind of self closing explosion proof door |
| CN113503096A (en) * | 2017-12-29 | 2021-10-15 | 上海电巴新能源科技有限公司 | Protection lock mechanism |
| CN113503096B (en) * | 2017-12-29 | 2022-05-06 | 上海电巴新能源科技有限公司 | Protection lock mechanism |
| CN109707237A (en) * | 2019-01-10 | 2019-05-03 | 苏州凌云视界智能设备有限责任公司 | A kind of new type of safe door lock and its application method |
| CN111311795A (en) * | 2020-03-05 | 2020-06-19 | 深圳市君利信达科技有限公司 | Hotel management system |
| CN112922464A (en) * | 2021-03-30 | 2021-06-08 | 重庆市炙热科技发展有限公司 | Magnetic attraction type sliding door fixing device and using method thereof |
| CN112922464B (en) * | 2021-03-30 | 2021-11-09 | 重庆工业职业技术学院 | Magnetic attraction type sliding door fixing device and using method thereof |
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Application publication date: 20160504 |