CN205063576U - General's non -contact electronic lock of not getting down from horse - Google Patents
General's non -contact electronic lock of not getting down from horse Download PDFInfo
- Publication number
- CN205063576U CN205063576U CN201520762713.1U CN201520762713U CN205063576U CN 205063576 U CN205063576 U CN 205063576U CN 201520762713 U CN201520762713 U CN 201520762713U CN 205063576 U CN205063576 U CN 205063576U
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- lock
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- key
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Abstract
The utility model discloses a general's non -contact electronic lock of not getting down from horse. It lies in the fork assembly of active link on lock body shell internal stability fixed column, has linked firmly the lock core on it, and axial that the radial one end of fork assembly was equipped with shift fork, the other end is equipped with the recess, is equipped with the electro -magnet shell with this recess symmetry, and the shape phase -match of electro -magnet shell and the adjacent one side of fork assembly transversely is equipped with copper column jacket way in the electro -magnet shell, and the opening that the copper column jacket was said in proper order is equipped with long magnet, baffle and short magnet from the fork assembly orientation just to the recess in the copper column jacket is said, long, short magnet is with the adjacent setting of magnetic pole, and the copper column jacket says that outside cover is equipped with the electro -magnet, and the shift fork lower extreme is equipped with the spring bolt subassembly, and spring bolt subassembly one end is the column spring bolt, and the other end is the slice spring bolt, and its length direction is equipped with the slide, be equipped with two short stands with slide parallel adaptation position, be equipped with the guide pillar that is fixed in on the lock body shell in the slide, be equipped with the control panel in the panel shell, it is continuous with the battery case in the lock body shell through the electricity connection.
Description
Technical field
The utility model relates to a kind of electronic lock, especially relates to contactless general that a kind of current collection magnet and frame for movement is integrated and not to get down from horse electronic lock.
Background technology
On market, existing ordinary electronic cabinet door lock adopts sheet card or contact button shape card mostly.Swipe the card on panel during use, Card Reader distance is difficult to grasp, and Card Reader poor stability, it is by after circuit identification, and make motor positive and inverse driven gear, the dentalation on gear driven dead bolt realizes dead bolt folding and unfolding.Some product adopts latch bolt structure, and lock a door by shock at closing time and spring, motor Long-Time Service easily makes lock gear structure inside damage, fault rate is high, because motor torque is limited, and cannot be thoroughly stuck by dead bolt, available instrument tilts dead bolt, opens the door by force, there is potential safety hazard.Contactless card reading circuit has identified whether to be stuck in Card Reader nearby panels by single-chip microcomputer (kernel control chip) timing wake-up, overall power and Card Reader sensitivity are determined by timing length, the higher power consumption of Card Reader sensitivity is larger, and power consumption is high or reaction is slow, is difficult to satisfactory to both parties.
On market, existing general does not get down from horse mechanical lock, adopts mechanical key lock core, similar to early stage padlock principle.Although also have the feature that general does not get down from horse, do not have electronic lock function, can not realize all-purpose card, management is inconvenient.The elevator being difficult to use with modern bathing place, milling train, private room, automatic vending machine support the use.
Existing TM clamping touch general does not get down from horse to lock, need user to make auxiliary movement during Card Reader and guarantee card and card-reading apparatus reliable contacts, Card Reader process is subject to the factor interference such as user's hand shaking is dynamic, user firmly must push away key after inserting card completely in hole, guarantee card and card-reading apparatus reliable contacts ability Card Reader, the easy wear damage in contact site, Card Reader poor stability.After Card Reader success, user needs to wait for electric machine rotation, and then could start to twist key, existing TM card does not possess hardware encryption function, and Information Security is poor, can not adapt to modern human needs.
Summary of the invention
The utility model is exactly for above-mentioned Problems existing, there is provided a kind of and change conventional motors gear transmission structure, the function of existing electronic lock all-purpose card, there are again feel and the fluency of mechanical lock, adopt plug-in type noncontact card-reading mode, can prevent user from dropping in cabinet by key, can prevent again contact site from wearing and tearing, the electronic lock that simultaneously reaches that reaction speed is fast, the contactless general of failure rate is low does not get down from horse.
The technical scheme of the utility model technical solution problem is to achieve these goals: contactless general does not get down from horse electronic lock, comprise lock body shell, the casing cover matched with lock body shell, panel enclosure and the key mated with lock core, it is the pull-fork assembly of active link on lock body shell internal fixtion post, it is fixed with lock core, one end of pull-fork assembly radial adaptation position is provided with shift fork, the other end be axially arranged with groove, electromagnet casing is provided with this groove symmetric position, the mating shapes of this electromagnet casing one side adjacent with pull-fork assembly, laterally copper column jecket road is provided with in electromagnet casing, the opening in copper column jecket road is just to groove, long magnet is provided with successively from pull-fork assembly direction in this copper column jecket road, baffle plate and short magnet, and long and short magnet is for be disposed adjacent with magnetic pole, copper column jecket road outer cover is equipped with electromagnet, and shift fork lower end is provided with bolt component, and bolt component one end is columnar lock tongue, and the other end is sheet dead bolt, and its length direction is provided with slideway, the adapting position parallel with slideway is provided with two short columns, be provided with the guide pillar be fixed on lock body shell in slideway, be provided with control panel in panel enclosure, it is connected with the battery case in lock body shell by electrical connection.
Described shift fork is provided with the column of fixing spring, and the other end of spring is fixed on panel enclosure inside by connector.
Described bolt component, the adapting position bottom its sheet dead bolt one end is also provided with the rail groove matched with the track on lock body shell.
The ferromagnetism magnet be provided with successively in the key shell that described key is made up of insertion end and handle end, the key shell of insertion end, M1 card and emitting with the key that insertion end key shell matches is formed.
Described control panel, its reluctive transducer is all connected with the input of single-chip microcomputer with the output of externally fed circuit, FM1701 card reading circuit intercoms mutually with single-chip microcomputer and field coil circuit respectively, and the output of single-chip microcomputer is connected with acousto-optic cue circuit with electromagnet respectively.
Described single-chip microcomputer is STM8S105K single-chip microcomputer.
3 joint No. 7 batteries are at least housed for powering to control panel in described battery case.
Described lock body shell, it is positioned at the adduction groove that columnar lock tongue place is provided with columnar lock tongue turnover lock body shell, and this adduction groove one end is also provided with the holddown groove matched with columnar lock tongue.
Described electromagnet casing is fixed on lock body shell by connector.
Owing to adopting said structure, the utility model is made compared with prior art to have following advantages and effect:
1, adopt jack, rotational structure, key cannot be extracted when user opens the door, after locking a door, just can extract key, prevent guest from being dropped in cabinet by key.
2, the mode of electromagnet and frame for movement combination is adopted to lock a door, innovation, uniqueness, electromagnet reaction and quick action, spring bolt mechanism is stuck by magnet, and outside cannot tilt dead bolt, avoids gear structure and is struck bad, make the structure anti-destructive of lock core inside strong, not fragile, anti-theft effect is good.
3, adopt magnetic induction measurement technology, wake single-chip microcomputer up by external magnet induction, low in energy consumption, react fast, highly sensitive, key is close to just having waken up during keyhole and having started Card Reader.
4, M1 jig is for cipher protection function; realize noncontact Card Reader; the strong key of Information Security just enters stable reading range near coil or time inner; user is not needed to do auxiliary Card Reader action; Card Reader stability is high, changes key data (again bitting) in lock convenient, and change data rule is tight, safety; and it is not M1 is stuck in key enclosure interior, easy to wear.
5, can realize the management of all-purpose card formula, person easy to use to a greater extent, has social benefit widely.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model;
Fig. 2 is the C-C sectional structure schematic diagram of the utility model Fig. 1;
Fig. 3 is the J-J sectional structure schematic diagram of the utility model Fig. 1;
Fig. 4 is the sectional structure schematic diagram of the utility model H-H;
Fig. 5 is Key structure schematic diagram of the present utility model;
Fig. 6 is the structural representation of the utility model control panel;
Fig. 7 is reluctive transducer electrical block diagram of the present utility model;
Fig. 8 is externally fed electrical block diagram of the present utility model;
Fig. 9 is field coil circuit structural representation of the present utility model;
Figure 10 is FM1701 card reading circuit structural representation of the present utility model;
Figure 11 is single chip control unit structural representation of the present utility model;
Figure 12 is solenoid circuit structural representation of the present utility model;
Figure 13 is acousto-optic hint electrical block diagram of the present utility model.
In figure: lock body shell 1, panel enclosure 2, key 3, pull-fork assembly 4, track 5, guide pillar 6, spring 7, shift fork 8, slideway 9, bolt component 10, sheet dead bolt 11, columnar lock tongue 12, battery case 13, electromagnet casing 14, fixed leg 15, lock core 16, casing cover 17, M1 card 18, ferromagnetism magnet 19, key emits 20, short column 21, short magnet 22, copper column jecket road 23, electromagnet 24, baffle plate 25, long magnet 26, holddown groove 27, control panel 28.
Detailed description of the invention
With reference to accompanying drawing; below in conjunction with specific embodiment, the utility model is described in further detail; but protection domain of the present utility model not limited by specific embodiment; be as the criterion with claims; in addition; with without prejudice under the prerequisite of technical solutions of the utility model, any change that the those of ordinary skill in the art made the utility model easily realize or change can fall within right of the present utility model.
Embodiment 1
As shown in figures 1-13, comprise lock body shell 1, panel enclosure 2, key 3, pull-fork assembly 4, track 5, guide pillar 6, spring 7, shift fork 8, slideway 9, bolt component 10, sheet dead bolt 11, columnar lock tongue 12, battery case 13, electromagnet casing 14, fixed leg 15, lock core 16, casing cover 17, M1 card 18, ferromagnetism magnet 19, key emits 20, short column 21, short magnet 22, copper column jecket road 23, electromagnet 24, baffle plate 25, long magnet 26, holddown groove 27, control panel 28.Lock body shell 1, the casing cover 17 matched with lock body shell 1, panel enclosure 2 and the key 3 mated with lock core 16, the cylindrical pull-fork assembly 4 of active link in lock body shell 1 on cylindrical fixed leg 15, pull-fork assembly 4 can freely rotate, pull-fork assembly 4 is fixed with lock core 16, one end of pull-fork assembly 4 radial adaptation position is provided with shift fork 8, the other end be axially arranged with groove, electromagnet casing 14 is provided with this groove symmetric position, the arc surface of this electromagnet casing 14 mating shapes adjacent with pull-fork assembly 4, laterally copper column jecket road 23 is provided with in electromagnet casing 14, the opening in copper column jecket road 23 is just to groove, long magnet 26 is provided with successively from pull-fork assembly 4 direction in this copper column jecket road 23, baffle plate 25 and short magnet 22, and long and short magnet 26,22 is for be disposed adjacent with magnetic pole, copper column jecket road 23 outer cover is equipped with electromagnet 24, and shift fork 8 lower end is provided with bolt component 10, and bolt component 10 one end is columnar lock tongue 12, and the other end is sheet dead bolt 11, and its length direction is provided with slideway 9, the adapting position parallel with slideway 9 is provided with two short columns 21, be provided with the guide pillar 6 be fixed on lock body shell 1 in slideway 9, be provided with control panel 28 in panel enclosure 2, it is connected with the battery case 13 in lock body shell 1 by electrical connection.
Above-mentioned shift fork 8 is provided with the column of fixing spring 7, and the other end of spring 7 is fixed on panel enclosure 2 inside by screw.
Above-mentioned bolt component 10, the adapting position bottom its sheet dead bolt 11 one end is also provided with the rail groove matched with the track 5 on lock body shell 1.
The ferromagnetism magnet 19 be provided with successively in the key shell that above-mentioned key 3 is made up of insertion end and handle end, the key shell of insertion end, column M1 card 18 and emit 20 to form with the key that insertion end key shell matches.
Above-mentioned control panel 28, its reluctive transducer is all connected with the input of single-chip microcomputer with the output of externally fed circuit, FM1701 card reading circuit intercoms mutually with single-chip microcomputer and field coil circuit respectively, and the output of single-chip microcomputer is connected with acousto-optic cue circuit with electromagnet respectively.
STM8S105K single-chip microcomputer is communicated with FM1701 by SPI protocol, single-chip microcomputer PC3, PC4, PC5, PC6, PC7, is connected to FM101: on RST, CS, SCLK, MOSI, MISO pin.Single-chip microcomputer PD0, PD7 connect the red and blue anode of LED of LED respectively.Single-chip microcomputer PD2 connects pad hole and is used for test of dispatching from the factory, and single-chip microcomputer PC2 connects pad hole and is used for initializing, and single-chip microcomputer PB3 connects magnetic resistance Hall output pin, and single-chip microcomputer PD4 connecting triode B pole is for controlling buzzer.Single-chip microcomputer PD5, PD6 connect AccessPort pad hole, and single-chip microcomputer PC1 connecting triode B pole is for controlling electromagnet.TX, RX pin of FM1701 connects L1 and R4 of field coil circuit respectively for reading and writing column M1 card.
3 joint No. 7 batteries are at least housed for powering to control panel in above-mentioned battery case 13.
Above-mentioned lock body shell 1, it is positioned at columnar lock tongue 12 place and is provided with the adduction groove that columnar lock tongue 12 passes in and out lock body shell 1, and this adduction groove one end is also provided with the holddown groove 27 matched with columnar lock tongue 12.
Above-mentioned electromagnet casing 14 is fixed on lock body shell 1 by screw.
Embodiment 2
The polygon pull-fork assembly 4 of active link in lock body shell 1 on cylindrical fixed leg 15, pull-fork assembly 4 can freely rotate, pull-fork assembly 4 is fixed with lock core 16, one end of pull-fork assembly 4 radial adaptation position is provided with shift fork 8, the other end be axially arranged with groove, be provided with electromagnet casing 14 with this groove symmetric position, the polygon of this electromagnet casing 14 mating shapes adjacent with pull-fork assembly 4, the other the same as in Example 1, repeats no more.
Operating principle of the present utility model
Electromagnet and mechanical structure portion: by key insertion hole, when the electron key of user is correct, electromagnet 24 obtains electric, and sucked by long magnet 26 in copper column jecket road 23, electromagnet suction is much larger than short magnet repulsion.Turn clockwise key 3, and band movable lock core 16 rotates, and lock core 16 drives the pull-fork assembly 4 of below to rotate, and drives two short columns 21 on sheet dead bolt 11, regained by columnar lock tongue 12 when shift fork 8 rotates.In rotary course, guarantee that columnar lock tongue 12 folding and unfolding puts in place by spring 7, columnar lock tongue 12 prevents columnar lock tongue 12 due to gravity whereabouts by the spring column withstood on pull-fork assembly 4 after regaining.When the electron key of user is wrong, then electromagnet 24 dead electricity, short magnet 22 repulsion that long magnet 26 is subject to copper column jecket road 23 other end ejects copper column jecket road 23, is stuck between copper column jecket road 23 and the groove of pull-fork assembly 4, pull-fork assembly 4 cannot be rotated.After correct enabling, key 3 dextrorotation turn 90 degrees, and anterior bossing is stuck in panel enclosure 2 and lock core 16, goes back, cannot extract key if do not rotated by key.If rotate back to key, movable lock core 16, pull-fork assembly 4 and columnar lock tongue 12 can be with, make columnar lock tongue 12 move out the holddown groove 27 of adduction groove one end of lock body shell 1 and lock, now just can extract key.
Circuit control part: containing column M1 card 18 and square ferromagnetism magnet 19 in key 3, ferromagnetism magnet 19 in front end, after column M1 card 18 khaki.Insert lock body moment at key 3, control panel 28 reluctive transducer recognizes magnet insertion and wakes STM8S105K single-chip microcomputer up.STM8S105K single-chip microcomputer is by SPI protocol control FM1701 Card Reader, data and the inner EEPROM comparing of STM8S105K single-chip microcomputer in blocking, if comparison success, control electromagnet and obtain electric and by buzzer sound production prompt, if comparison is unsuccessful, send alarm sound prompting.Single-chip microcomputer detects cell voltage by ADC, realizes low electricity prompting.When there not being card to insert and when not needing Card Reader to operate, on control panel 28, all chips enter low-power consumption quiescent condition completely, do not need timing wake-up, realize super low-power consumption.External power supply hole is left below panel enclosure 2, can external 6V battery case 13, adopt full bridge rectifier, external power supply is regardless of both positive and negative polarity.Control panel 28 is provided with initialization pad, and short circuit can factory reset.Control panel 28 is provided with filling card interface, in advance electron key data can be write lock body before dispatching from the factory by factory.Control panel 28 is connected with lock body by 3 wires, and lock body includes battery case 13, can filling 3 joint No. 7 batteries for powering to control panel 28, also having one piece of little circuit board, for adapter cable in lock body in battery case 13.
Card Reader design scheme and software program design part: when key 3 wakes STM8S105K single-chip microcomputer up close to knowing by reluctive transducer during keyhole, now M1 card 18 enter already stable reading range (before waking up M1 card just at Card Reader apart from interior), Card Reader immediately after single-chip microcomputer wakes up.M1 card card reading speed is exceedingly fast, and Card Reader and having verified when can guarantee that key 3 moves to bottom keyhole not yet completely, be energized now to immediately electromagnet 24, electromagnet 24 attracts long magnet to regain.Long magnet 26 move distance only 3 millimeters, speed is equally very fast, can guarantee that key 3 arrives keyhole bottom duration magnet 26 by complete intake duct, namely now can twist key 3, just can send prompt tone behind long magnet 26 sucked back copper column jecket road 23.
Claims (9)
1. contactless general does not get down from horse electronic lock, comprise lock body shell (1), the casing cover (17) matched with lock body shell (1), panel enclosure (2) and the key (3) mated with lock core (16), it is characterized in that: the pull-fork assembly (4) of active link on lock body shell (1) internal fixtion post (15), it is fixed with lock core (16), one end of pull-fork assembly (4) radial adaptation position is provided with shift fork (8), the other end be axially arranged with groove, electromagnet casing (14) is provided with this groove symmetric position, the mating shapes of this electromagnet casing (14) and pull-fork assembly (4) adjacent one side, laterally copper column jecket road (23) is provided with in electromagnet casing (14), the opening in copper column jecket road (23) is just to groove, long magnet (26) is provided with successively from pull-fork assembly (4) direction in this copper column jecket road (23), baffle plate (25) and short magnet (22), and long and short magnet (26,22) is for be disposed adjacent with magnetic pole, copper column jecket road (23) outer cover is equipped with electromagnet (24), shift fork (8) lower end is provided with bolt component (10), bolt component (10) one end is columnar lock tongue (12), the other end is sheet dead bolt (11), and its length direction is provided with slideway (9), the adapting position parallel with slideway (9) is provided with two short columns (21), be provided with the guide pillar (6) be fixed on lock body shell (1) in slideway (9), be provided with control panel (28) in panel enclosure (2), it is connected with the battery case (13) in lock body shell (1) by electrical connection.
2. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described shift fork (8) is provided with the column of fixing spring (7), and it is inner that the other end of spring (7) is fixed on panel enclosure (2) by connector.
3. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described bolt component (10), the adapting position bottom its sheet dead bolt (11) one end is also provided with the rail groove matched with the track (5) on lock body shell (1).
4. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that the ferromagnetism magnet (19), the M1 card (18) that are provided with successively in the key shell of key shell that described key (3) is made up of insertion end and handle end, insertion end and emits (20) to form with the key that insertion end key shell matches.
5. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described control panel (28), its reluctive transducer is all connected with the input of single-chip microcomputer with the output of externally fed circuit, FM1701 card reading circuit intercoms mutually with single-chip microcomputer and field coil circuit respectively, and the output of single-chip microcomputer is connected with acousto-optic cue circuit with electromagnet respectively.
6. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described single-chip microcomputer is STM8S105K single-chip microcomputer.
7. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that 3 joint No. 7 batteries being at least housed for powering to control panel in described battery case (13).
8. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described lock body shell (1), it is positioned at the adduction groove that columnar lock tongue (12) place is provided with columnar lock tongue (12) turnover lock body shell (1), and this adduction groove one end is also provided with the holddown groove (27) matched with columnar lock tongue (12).
9. contactless general according to claim 1 does not get down from horse electronic lock, it is characterized in that described electromagnet casing (14) is fixed on lock body shell (1) by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762713.1U CN205063576U (en) | 2015-09-29 | 2015-09-29 | General's non -contact electronic lock of not getting down from horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762713.1U CN205063576U (en) | 2015-09-29 | 2015-09-29 | General's non -contact electronic lock of not getting down from horse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063576U true CN205063576U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762713.1U Expired - Fee Related CN205063576U (en) | 2015-09-29 | 2015-09-29 | General's non -contact electronic lock of not getting down from horse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133959A (en) * | 2015-09-29 | 2015-12-09 | 沈阳泰格科技发展有限公司 | Non-contact type electronic lock matched with a key that cannot be pulled out without lock |
| CN110107154A (en) * | 2019-06-12 | 2019-08-09 | 衡水庆鑫保险箱柜有限公司 | The double-deck reverse engagement cross complaint bolt structure |
-
2015
- 2015-09-29 CN CN201520762713.1U patent/CN205063576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133959A (en) * | 2015-09-29 | 2015-12-09 | 沈阳泰格科技发展有限公司 | Non-contact type electronic lock matched with a key that cannot be pulled out without lock |
| CN105133959B (en) * | 2015-09-29 | 2018-02-23 | 沈阳泰格科技发展有限公司 | Contactless general does not get down from horse electronic lock |
| CN110107154A (en) * | 2019-06-12 | 2019-08-09 | 衡水庆鑫保险箱柜有限公司 | The double-deck reverse engagement cross complaint bolt structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |