CN202181767U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN202181767U CN202181767U CN2011202243368U CN201120224336U CN202181767U CN 202181767 U CN202181767 U CN 202181767U CN 2011202243368 U CN2011202243368 U CN 2011202243368U CN 201120224336 U CN201120224336 U CN 201120224336U CN 202181767 U CN202181767 U CN 202181767U
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- main tongue
- electronic lock
- lock
- locking
- locking column
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Abstract
The utility model discloses an electronic lock which belongs to the field of locks. The electronic lock provided by the utility model comprises a lock shell, wherein the lock shell is internally provided with a motor, a transmission mechanism, a spring bolt assembly and a circuit board; the motor is connected with and controlled by the circuit board; the spring bolt assembly comprises a stirring shaft and a main bolt; the transmission mechanism is connected with the stirring shaft and transmits the rotation of the motor to the stirring shaft so as to lead the stirring shaft to be controlled by the motor to rotate; and a stirring limit mechanism is arranged between the stirring shaft and the main bolt and used for controlling and limiting the telescopic positioning. The electronic lock provided by the utility model is small in volume and low in cost, has the functions of limiting and locking after being locked and unlocked and can be controlled in the locking and unlocking through electric and manual methods so as to guarantee the normal use; and the electronic lock is simple, steady and reliable in structure, is simple, convenient and fast to operate, is safe to use and is beneficial to popularization and application.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of electronic lock.
Background technology
At present, traditional electronic lock on the market adopts motor and mechanical key to unblank and locking; Comprise the lock shell and be installed on drive motors, transmission mechanism, dead bolt assembly, lock head component and the control circuit board in the lock shell; The dead bolt assembly comprises idler gear and dead bolt body, and control circuit board and drive motors are communicated with, and control drive motors main story and counter-rotating; Transmission mechanism is made up of the master gear and the driven gear of the linkage that is meshing with each other; Drive motors and dead bolt assembly link respectively at transmission mechanism, thereby drive the stretching motion of dead bolt assembly, and historical facts or anecdotes shows the function of unblanking of electronic lock and locking; Simultaneously, the interlock of lock head component and dead bolt assembly when driving intermediate gear shaft in the lock head component with key and rotate, will drive the dead bolt assembly and do stretching motion, and realize unblanking and the function of locking of electronic lock.Wherein, be installed with an idler gear on the dead bolt assembly, the driven gear that is comprised on the transmission mechanism is meshed with idler gear and realizes the flexible of dead bolt assembly.But locking of traditional dead bolt do not had the function of spacing stop; If the dead bolt body of electronic lock receives the external force of in the lock shell, pushing,, be easy to cause gear to damage because of the effect of converse rotating force like the picking lock behavior; Thereby cause dead bolt body retraction, lose the defencive function of electronic lock itself.
Application number is 201020127688.7, and the applying date is on March 8th, 2010, and name is called the utility model patent of link lever type electronic lock; A kind of electronic lock is disclosed; When this lock was in locked position of coupler, keeper and spacing cooperation of the inconsistent formation of connector were through the conflict that has a certain degree of shape between locating piece and the connector; Thereby limit connector, and make lock be in locked position of coupler.This lock has improved the structure of the dead bolt assembly of conditional electronic lock, makes each mechanism's volume of lock reduce, but is somebody's turn to do the dead bolt assembly of lock; When control keeper and connector are inconsistent; The connector piece rotates not in place easily, after perhaps rotateing in place, and the easy and keeper phase deviation of connector; The conflict angle can not guarantee the normal use of locking once having caused locking insecure easily partially.
The utility model content
The goal of the invention of the utility model is: to the problem of above-mentioned existence; Providing a kind of simple in structurely surely leans on; Simple and efficient to handle, volume is little with low cost, locking and unblank after have the electronic lock of spacing locking function; Use this electronic lock can the electronic and switching of control lock manually, guarantee the normal use of lock.
The technical scheme that the utility model adopts is following:
The electronic lock of the utility model comprises the lock shell, is provided with motor, transmission mechanism, dead bolt assembly and circuit board in the said lock shell; Said motor is connected on the circuit board, and controlled by circuit board, and said dead bolt assembly comprises shifting shaft and main tongue; Said transmission mechanism is connected with shifting shaft, and said transmission mechanism is passed to shifting shaft with the rotation of motor, makes shifting shaft receive Electric Machine Control and rotates; Be provided with between said shifting shaft and the main tongue and stir position-limit mechanism, control and limit the flexible of main tongue.
Owing to adopted said structure, in the lock shell, motor is set, motor receives the control of circuit board; Motor can drive transmission mechanism, and the rotation of motor is delivered on the shifting shaft, makes shifting shaft rotate; Owing between shifting shaft and main tongue, be provided with and stir position-limit mechanism, therefore can stir the stretching motion that position-limit mechanism is converted into main tongue through this through rotation with shifting shaft; Realize unblanking and locking of electronic lock, and stir position-limit mechanism after main tongue telescopic moving puts in place, also have spacing function; Promptly limit moving of main tongue, unblank or blocking, guarantee the stable of its structure thereby can guarantee it; Locking and unblank after have spacing locking function, and safe in utilization.
The electronic lock of the utility model; The said position-limit mechanism of stirring comprises the poke rod that is arranged on the shifting shaft and is arranged at the locking column on the main tongue; Can on main tongue, the be struck bar compression of said locking column makes poke rod cooperate with locking column, controls and limit the flexible location of main tongue.
Owing to adopted said structure, the motor-driven poke rod rotates, the rotation of shifting shaft; Drive the rotation of poke rod, the rotation of poke rod can be compressed locking column, thereby realizes the flexible control of main tongue through the compression locking column; Final realize to electronic lock unblank with locking, make the simple in structure of electronic lock, easy and simple to handle; And volume is little, and is with low cost.
The electronic lock of the utility model, the locking column on the said main tongue is two, is respectively first locking column and second locking column, can the be struck bar compression of said first locking column, the location of stretching out that drives and limit main tongue, the locking of control electronic lock; Can the be struck bar compression of said second locking column, the withdrawal location that drives and limit main tongue, the unblanking of control electronic lock.
Owing to adopted said structure, through the rotation of poke rod, compress first locking column and second locking column, thereby drive the telescopic moving of main tongue, thereby control unblanking and locking of electronic lock.Wherein first locking column is mainly realized the locking of electronic lock control, and second locking column is mainly realized the control of unblanking to electronic lock, and the control through unblanking with locking makes that the opening and closing operations of electronic lock is very convenient quick, and with low cost, is worthy of popularization.
The electronic lock of the utility model; Said first locking column and second locking column all are arranged in the main tongue; And all be with spring on it, first locking column and second locking column bar compression back that can be struck is recovered, said housing is provided with lock cylinder aperture; When electronic lock was in lockset position of coupler, this second locking column bar that is struck was pressed in the lock cylinder aperture; When electronic lock was in locked position of coupler, first locking column bar that is struck was pressed in another lock cylinder aperture.
Owing to adopted said structure; When electronic lock was in lockset position of coupler, this second locking column bar that can be struck was pressed in the lock cylinder aperture, and the main tongue of this moment is by locked; Electric lockset has spacing locking function; And can not move, its locking structure can quite surely lean on again, and guarantees electronic lock safety in use; Same principle, when electronic lock was in locked position of coupler, first locking column bar that can be struck was pressed in another lock cylinder aperture; The main tongue of this moment is equally by locked; Can not move, have spacing locking function, and after guaranteeing that electronic lock is closed; Can not be pried open easily, guaranteed the safety of user's property with the person.First locking column and second locking column can be struck after the bar compression, and the effect that receives spring force recovers reset condition, make the electronic lock operation with locking that can realize repeatedly unblanking, and guarantee the normal use of electronic lock.
The electronic lock of the utility model is provided with pillar in the said lock shell, and is positioned at the both sides of poke rod, when poke rod drive that main tongue is unblanked or locking after, said pillar restriction poke rod rotates.
Owing to adopted said structure,, stirred main tongue when poke rod and move through the pillar of poke rod both sides; Drive that main tongue is unblanked or locking after, pillar can limit the further rotation of poke rod, thereby avoids it to rotate excessively; Be unfavorable for control, and locking and unblank after have spacing locking function.
The electronic lock of the utility model is provided with main tongue reference column in the said lock shell, said main tongue reference column is arranged at the tail end of main tongue, and the tail end of said main tongue is provided with the reference column groove, and this reference column groove cooperates with main tongue reference column, limits the retracted position of main tongue.
Owing to adopted said structure, the tail end through main tongue is provided with the reference column groove, and at the tail end place near main tongue main tongue reference column is installed; Make the reference column groove to cooperate, when when main tongue is withdrawn, unblanking, can limit main tongue and further bounce back with main tongue reference column; When guaranteeing that main gyrus lingulais is contracted, the reference column groove just is stuck in outside the main tongue reference column, at this moment; The front end of main tongue just flushes with preceding closure plate, and for the obstacle of unblanking to have no, that guarantees to use is convenient.
The electronic lock of the utility model, said transmission mechanism are gear drive or band transmission or connecting rod transmission synchronously.
Owing to adopted said structure, this electronic lock can adopt various mechanism to carry out the transmission of power, can the rotation of motor be made finally poke rod is the center with the shifting shaft, be the rotation of certain radian.Adopt multiple transmission mechanism can supply to produce and select, with suitable different clients' demand, and the electronic lock that is fit to various models, guarantee that the structure of electronic lock is surely leaned on.
The electronic lock of the utility model is provided with main tongue slideway in the said lock shell, said main tongue slideway is positioned at main hypogloeeis side, and cooperates with main tongue, makes the main tongue can slippage on main tongue slideway.
Owing to adopted said structure, said main tongue can slippage on main tongue slideway, and winner's tongue is being moved when realizing unblanking with locking; Can avoid main tongue sideslip in moving process along moving on the direction of main tongue slideway, unblank or the locking difficulty and block to cause; The slippage on main tongue slideway of main tongue; Guarantee the motion track of main tongue, it is easy to use, simple operation.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
1. the electronic lock of the utility model simple in structurely surely leans on, and simple and efficient to handle, volume is little with low cost;
2. the electronic lock of the utility model, locking and unblank after have spacing locking function, can electronic and manually control the switching of lockset, guarantee the normal use of lockset;
3. the electronic lock of the utility model, structure is surely leaned on, and is safe in utilization, is beneficial to and applies.
Description of drawings
Fig. 1 is the sketch map of the electronic lock of the utility model;
Fig. 2 is the structural representation of the electronic lock of the utility model when unblanking;
Structural representation when Fig. 3 is the electronic lock locking of the utility model;
Fig. 4 is the structural representation of dead bolt portion in the utility model;
Fig. 5 is the sectional view of the electronic lock of the utility model.
Closure plate, 2-lock body shell, 3-motor, 4-pillar, 5-motor gear, 6-travelling gear, 7-shifting shaft, 8-first locking column, 9-master's tongue, 10-master's tongue reference column, 11-radio frequency, 12-screw, 13-mounting post, 14-circuit board, 15-motor erection column, 16-travelling gear annex, 17-second locking column, 18-master's tongue slideway, 19-magnet, 20-cover plate, 21-spring, 22-packing ring before mark among the figure: the 1-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
To shown in Figure 5, the electronic lock of the utility model comprises the lock shell like Fig. 1; Said lock shell is composed of a fixed connection with lock body shell 2 by preceding closure plate 1, in said lock shell, is provided with motor 3, transmission mechanism, dead bolt assembly and circuit board 14, and said motor 3 is installed on the motor erection column 15; Said circuit board 14 is installed on the lock body shell 2 through mounting post 13, and said motor 3 is connected on the circuit board 14, and receives circuit board 14 controls; On the closure plate 1 radio frequency 11 is installed before said, can be used for the transmission of signal, said dead bolt assembly comprises shifting shaft 7 and main tongue 9; Said transmission mechanism is connected with shifting shaft 7; Said transmission mechanism is passed to shifting shaft 7 with the rotation of motor 3, makes shifting shaft 7 receive motor 3 to control and rotate, and is provided with between said shifting shaft 7 and the main tongue 9 and stirs position-limit mechanism; Control and limit the flexible of main tongue 9, thereby realize unblanking and locking of electronic lock.Wherein stirring position-limit mechanism comprises the poke rod that is arranged on the shifting shaft 7 and is arranged at the locking column on the main tongue 9; Locking column on the said main tongue 9 is two; Be respectively first locking column 8 and second locking column 17, said first locking column 8 and second locking column 17 all are arranged in the main tongue 9, and all are with spring 21 and packing ring 22 on it; First locking column 8 and the second locking column 17 bar compression back that is struck is recovered; The bottom of lock body shell 2 is provided with a plurality of lock cylinder aperture, and this lock cylinder aperture can cooperate with first locking column 8 and second locking column 17, and first locking column 8 and second locking column 17 can extend in the lock cylinder aperture.When electronic lock was in lockset position of coupler, this second locking column 17 bar that is struck was pressed in the lock cylinder aperture, and poke rod drives and also limits stretching out of main tongue 9, the locking of control electronic lock, and that guarantees to use is safe and reliable; Same principle, when electronic lock was in locked position of coupler, first locking column 8 bar that can be struck was pressed in another lock cylinder aperture, and poke rod drives and limits the withdrawal of main tongue 9, the unblanking of control electronic lock, that guarantees to use is safe and reliable.In lock body shell 2, be provided with a plurality of pillars 4; And two pillars 4 wherein are positioned at the both sides of poke rod; When poke rod drive that main tongue 9 is unblanked or locking after, being rotated further of said pillar 4 restriction poke rods, the rotation of poke rod relies on the rotation of circuit board control motor to realize certainly.In lock body shell 2, be provided with main tongue reference column 10; Said main tongue reference column 10 is arranged at the tail end (end that main tongue is used to extend in the glossal canal is a front end, and another section is a tail end) of main tongue 9, and the tail end of said main tongue 9 is provided with the reference column groove; This reference column groove cooperates with main tongue reference column 10; Limit the retracted position of main tongue 9, avoid main tongue 9 when unblanking, to bounce back excessively, guarantee that the structure of electronic lock is surely leaned on.Be provided with main tongue slideway 18 in the said lock body shell 2, said main tongue slideway 18 is positioned at main tongue 9 belows, and cooperates with main tongue 9, makes the main tongue 9 can slippage on main tongue slideway 18, phenomenon such as avoids main tongue 9 in use sideslip is stuck.The electronic lock of the utility model, its transmission mechanism can adopt gear drive or be with modes such as transmission or connecting rod transmission synchronously, can certainly adopt other mode; When wherein adopting gear drive, comprise motor gear 5 and travelling gear 6, said motor gear 5 is connected on the motor 3; Said motor gear 5 is meshing with each other with travelling gear 6, and said travelling gear 6 is installed on the shifting shaft 7, and interfixes; And be connected with poke rod on the shifting shaft 7, making motor rotate can drive shifting shaft 7 and rotate through intermeshing motor gear 5 and travelling gear 6; Thereby make poke rod rotate, the rotation of poke rod can contact with first locking column 8 or second locking column 17, because first locking column 8 or second locking column 17 are under the effect of spring force; Can be inconsistent with poke rod, move thereby drive main tongue 9.As shown in Figure 2, when the poke rod rotation, when contacting with second locking column 17; Because second locking column 17 is passed to power on the main tongue 9, and drives main tongue 9 and move, when the reference column groove on the main tongue 9 cooperates with main tongue reference column 10 to its tail end; When promptly second locking column 17 arrives the lock cylinder aperture top,, cross second locking column, 17 tops because poke rod is rotated further; Be stuck between second locking column 17 and the pillar 4,, make the structure of travelling gear 6, shifting shaft 7 surely lean on owing to above lock body shell 2, be stamped cover plate 20; And, make second locking column 17 still partly be pressed in the lock cylinder aperture because the effect of spring makes poke rod to second locking column 17 an oblique power down arranged; Thereby locked main tongue 9 makes electronic lock be in unlocking condition.Same principle, as shown in Figure 3, when the poke rod backward rotation; When contacting,, and drive main tongue 9 and move to its front end because the firstth locking column 8 is passed to power on the main tongue 9 with first locking column 8; When main tongue 9 mobile makes the locking column 8 of winning arrive another lock cylinder aperture top,, cross first locking column, 8 tops because poke rod is rotated further; Be stuck between first locking column 8 and the pillar 4,, make the structure of travelling gear 6, shifting shaft 7 surely lean on owing to above lock body shell 2, be stamped cover plate 20; And, the locking column 8 of winning still partly is pressed in the lock cylinder aperture because the effect of spring makes poke rod to first locking column 8 an oblique power down arranged; Thereby locked main tongue 9 makes electronic lock be in blocking.The electronic lock of the utility model can be unblanked or closes lock through the form of card, also can realize unblanking or closing lock through the mode of key, guarantees that the operation of electronic lock is very convenient and swift.
The electronic lock of the utility model simple in structurely surely leans on, and simple and efficient to handle, volume is little with low cost; Locking and unblank after have spacing locking function, can the electronic and switching of control lock manually, guarantee the normal use of lock; Structure is surely leaned on, and is safe in utilization, is beneficial to and applies.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. an electronic lock comprises the lock shell, is provided with motor (3) transmission mechanism, dead bolt assembly and circuit board (14) in the said lock shell; Said motor (3) is connected on the circuit board (14); And receive circuit board (14) control, and it is characterized in that: said dead bolt assembly comprises shifting shaft (7) and main tongue (9), said transmission mechanism is connected with shifting shaft (7); Said transmission mechanism is passed to shifting shaft (7) with the rotation of motor (3); Make shifting shaft (7) receive motor (3) to control and rotate, be provided with between said shifting shaft (7) and the main tongue (9) and stir position-limit mechanism, control and limit the flexible of main tongue (9).
2. electronic lock as claimed in claim 1; It is characterized in that: the said position-limit mechanism of stirring comprises the poke rod that is arranged on the shifting shaft (7) and is arranged at the locking column on the main tongue (9); Can on main tongue (9), the be struck bar compression of said locking column; Poke rod is cooperated with locking column, control and limit the flexible location of main tongue (9).
3. electronic lock as claimed in claim 2; It is characterized in that: the locking column on the said main tongue (9) is two; Be respectively first locking column (8) and second locking column (17); Can be struck bar compression of said first locking column (8), the location of stretching out that drives and limit main tongue (9), the locking of control electronic lock; Can be struck bar compression of said second locking column (17), the withdrawal location that drives and limit main tongue (9), the unblanking of control electronic lock.
4. electronic lock as claimed in claim 3; It is characterized in that: said first locking column (8) and second locking column (17) all are arranged in the main tongue (9); And all be with spring (21) on it, first locking column (8) and second locking column (17) the bar compression back that is struck is recovered, said housing is provided with lock cylinder aperture; When electronic lock was in lockset position of coupler, this second locking column (17) bar that is struck was pressed in the lock cylinder aperture; When electronic lock was in locked position of coupler, first locking column (8) bar that can be struck was pressed in another lock cylinder aperture.
5. electronic lock as claimed in claim 4 is characterized in that: be provided with pillar (4) in the said lock shell, and be positioned at the both sides of poke rod, when poke rod drive that main tongue (9) is unblanked or locking after, said pillar (4) restriction poke rod rotates.
6. like each described electronic lock in the claim 1 to 5; It is characterized in that: be provided with main tongue reference column (10) in the said lock shell; Said main tongue reference column (10) is arranged at the tail end of main tongue (9); The tail end of said main tongue (9) is provided with the reference column groove, and this reference column groove cooperates with main tongue reference column (10), limits the retracted position of main tongue (9).
7. like each described electronic lock in the claim 1 to 5, it is characterized in that: said transmission mechanism is gear drive or band transmission or connecting rod transmission synchronously.
8. electronic lock as claimed in claim 7; It is characterized in that: be provided with main tongue slideway (18) in the said lock shell; Said main tongue slideway (18) is positioned at main tongue (9) below, and cooperates with main tongue (9), makes main tongue (9) go up slippage at main tongue slideway (18).
9. like each described electronic lock in the claim 1 to 5; It is characterized in that: be provided with main tongue slideway (18) in the said lock shell; Said main tongue slideway (18) is positioned at main tongue (9) below, and cooperates with main tongue (9), makes main tongue (9) go up slippage at main tongue slideway (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202243368U CN202181767U (en) | 2011-06-29 | 2011-06-29 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202243368U CN202181767U (en) | 2011-06-29 | 2011-06-29 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181767U true CN202181767U (en) | 2012-04-04 |
Family
ID=46174809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202243368U Expired - Fee Related CN202181767U (en) | 2011-06-29 | 2011-06-29 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181767U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756499A (en) * | 2018-09-03 | 2018-11-06 | 广东金点原子安防科技股份有限公司 | improved full-automatic lock body |
| CN109545610A (en) * | 2018-12-07 | 2019-03-29 | 浙江正东机车部件有限公司 | Locomotive smart lock |
| CN109681032A (en) * | 2018-09-03 | 2019-04-26 | 广东金点原子安防科技股份有限公司 | A kind of improved full-automatic lock body |
| CN110130734A (en) * | 2018-11-06 | 2019-08-16 | 东莞市塑致塑胶科技有限公司 | Electronic lock gear-box |
| CN110635369A (en) * | 2019-08-22 | 2019-12-31 | 南安市全胤机械科技有限公司 | Power box capable of being locked automatically |
-
2011
- 2011-06-29 CN CN2011202243368U patent/CN202181767U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756499A (en) * | 2018-09-03 | 2018-11-06 | 广东金点原子安防科技股份有限公司 | improved full-automatic lock body |
| CN109681032A (en) * | 2018-09-03 | 2019-04-26 | 广东金点原子安防科技股份有限公司 | A kind of improved full-automatic lock body |
| CN108756499B (en) * | 2018-09-03 | 2023-08-25 | 广东金点原子安防科技股份有限公司 | Improved full-automatic lock body |
| CN110130734A (en) * | 2018-11-06 | 2019-08-16 | 东莞市塑致塑胶科技有限公司 | Electronic lock gear-box |
| CN109545610A (en) * | 2018-12-07 | 2019-03-29 | 浙江正东机车部件有限公司 | Locomotive smart lock |
| CN110635369A (en) * | 2019-08-22 | 2019-12-31 | 南安市全胤机械科技有限公司 | Power box capable of being locked automatically |
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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: 20120404 Termination date: 20130629 |