CN201763066U - Grating electronic lock - Google Patents
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- CN201763066U CN201763066U CN2010202426519U CN201020242651U CN201763066U CN 201763066 U CN201763066 U CN 201763066U CN 2010202426519 U CN2010202426519 U CN 2010202426519U CN 201020242651 U CN201020242651 U CN 201020242651U CN 201763066 U CN201763066 U CN 201763066U
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Abstract
The utility model discloses a grating electronic lock which belongs to the technical field of electronic locks. The grating electronic lock comprises a lock core formed by an outer core and an inner core and a key, wherein a rotary groove is formed on the outer core, a collision rod is arranged on the inner core, and a key hole is formed at the center of the inner core; a control circuit is further included, a grating outer core coaxial with the outer core is arranged at the rear end of the outer core, an inner side outer core symmetrical with the outer core is arranged at the rear end of the grating outer core, and the outer core, the grating outer core and the inner side outer core are integrated into a whole through a bolt respectively; two ends in the grating outer core are embedded in a grating inner core, and a photosensitive circuit board clamping groove, a glass sheet clamping groove and a grating key hole are arranged in the grating inner core; a photosensitive circuit board inserted in the photosensitive circuit board clamping groove is electrically connected with the control circuit through a flat cable; a glass sheet, a reflection sheet and an LED lamp strip are inserted into the glass sheet clamping groove, and the LED lamp strip is electrically connected with the control circuit; and a grating key is arranged at the front part of the key, a light hole and a jack corresponding to the light hole are formed in the horizontal and the vertical directions of the grating key respectively, and a movably-pluggable insert rod is arranged in the jack. The grating electronic lock has small lock core, low cost, simple structure, convenient encryption change and high security, and the lock core and the key need not be replaced for changing the encryption key; and the grating electronic lock is suitable for various locks for doors, vehicles, safety boxes, containers and the like.
Description
Affiliated technical field
The utility model relates to a kind of electronic lock, especially utilizes the electronic lock of opto-electronic conversion design, belongs to the electric lockset technical field.
Background technology
At present, the type of lockset is varied, but all has drawback, and some is taken key and just can unblank, such as cylinder lock and magnetic card induction lock; Some know the numeral just can unblank, such as coded lock; Exposed personal information though some is unique, caused bigger hidden danger, such as Fingerprint Lock.Some lock has increased the complexity of unblanking for antitheft, and increases cost, locks such as optical fiber.Electronic lock is also a lot, but still has the problems referred to above.
In the reality, the situation of key loss often takes place, and a lot of people are for the keeping key or remember password and take great energy; Whether key is lent others under special circumstances and feel embarrassed; Rental housing is when renewing the tenant, and landlord or tenant need change lock, have increased expense.Worry to be replicated with key, worry to forget, worry that with fingerprint personal information is by illegal use with password.Some high-tech can make the safety of lockset improve, and unblank to become complicated but also make simultaneously, and have the hidden danger of leakage of personal information.
In addition, the design of most of lockset all is conceived to the theftproof of lock itself, and is then powerless to losing of key, in case key loss or be replicated, good again lock also is of no avail.If key loss or be replicated and hold the key people and do not learn immediately will cause damage.This situation takes place to adopt often to change lock, increases the expense of purchasing lock.And resemble high-tech Fingerprint Lock in case done finger print by the unprincipled fellow robber, and unblank will face the own finger print information of deletion in person and can't unblank, do not delete and unsafe dilemma.
The utility model content
In order to overcome the above-mentioned deficiency of existing lockset, the utility model provide the key of a kind of lock core and key can the fast and flexible conversion, safe and reliable, grating electronic lock that mode is various.
The technical scheme that its technical problem that solves the utility model adopts is:
Grating electronic lock comprises the outer core of grating, grating inner core, control circuit and grating key, and the outer in-core two ends of grating embed the grating inner core, are provided with photosensitive circuit board groove, sheet glass draw-in groove and grating keyhole in the grating inner core; Be inserted with the photosensitive circuit plate in the photosensitive circuit board groove, it is through winding displacement and control circuit Electricity Federation; Be inserted with sheet glass and reflecting piece and LED lamp bar in the sheet glass draw-in groove, LED lamp bar and control circuit Electricity Federation; The horizontal direction of grating key is provided with loophole, and vertical direction is provided with the jack corresponding with the loophole position, is provided with the inserted link of movable plug in the jack.
This lock is not established lock cylinder and spring key, and is simple in structure, is mainly used in car door, locker door, safe door etc.
Grating electronic lock comprises the lock core and the key that are made of outer core and inner core, also comprises control circuit, and outer core rear end is provided with the outer core of the grating coaxial with it, and the two connects as one through bolt; The outer in-core two ends of grating embed the grating inner core, are provided with photosensitive circuit board groove, sheet glass draw-in groove and grating keyhole in the grating inner core; Be inserted with the photosensitive circuit plate in the photosensitive circuit board groove, it is through winding displacement and control circuit Electricity Federation; Be inserted with sheet glass and reflecting piece and LED lamp bar in the sheet glass draw-in groove, LED lamp bar and control circuit Electricity Federation; The key front portion is provided with the grating key, and its horizontal direction is provided with loophole, and vertical direction is provided with the jack corresponding with the loophole position, is provided with the inserted link of movable plug in the jack; The other end of the outer core of grating is provided with rotary switch, rotary switch and control circuit Electricity Federation.
This lock is made of cylinder lock and the combination of grating lock, is used for the device that a side single face is opened, and is mainly used in lock, locker lock, safety cabinet lock etc., and safety performance is better.
Grating electronic lock comprises the lock core and the key that are made of outer core and inner core, and outer core is provided with turn trough, and inner core is provided with touching lever, and the inner core center is provided with keyhole; Also comprise control circuit, outer core rear end is provided with the outer core of the grating coaxial with it, and the outer core rear end of grating is provided with the inboard outer core with outer core symmetry, and the three connects as one through bolt; The outer in-core two ends of grating embed the grating inner core, are provided with photosensitive circuit board groove, sheet glass draw-in groove and grating keyhole in the grating inner core; Be inserted with the photosensitive circuit plate in the photosensitive circuit board groove, it is through winding displacement and control circuit Electricity Federation; Be inserted with sheet glass and reflecting piece and LED lamp bar in the sheet glass draw-in groove, LED lamp bar and control circuit Electricity Federation; The key front portion is provided with the grating key, and its horizontal direction is provided with loophole, and vertical direction is provided with the jack corresponding with the loophole position, is provided with the inserted link of movable plug in the jack; The outer wall of the outer core of grating is provided with microswitch; Microswitch and control circuit Electricity Federation.
This lock is made of cylinder lock and the combination of grating lock, and the device that is used for a double-side opening or locks is mainly used on the doors such as dwelling house, hotel, and safety performance is better.
Grating electronic lock comprises the outer core of grating, grating inner core, control circuit, frequency read/write and grating key, and the outer in-core two ends of grating embed the grating inner core, are provided with photosensitive circuit board groove, sheet glass draw-in groove and grating keyhole in the grating inner core; Be inserted with the photosensitive circuit plate in the photosensitive circuit board groove, it is through winding displacement and control circuit Electricity Federation; Be inserted with sheet glass and reflecting piece and LED lamp bar in the sheet glass draw-in groove, LED lamp bar and control circuit Electricity Federation; The horizontal direction of grating key is provided with loophole, and vertical direction is provided with the jack corresponding with the loophole position, is provided with the inserted link of movable plug in the jack; The outer in-core end of grating is provided with rotary switch, rotary switch and control circuit Electricity Federation; Grating key rear end is provided with radio frequency induction card.
This lock is not established lock cylinder and spring key, and is simple in structure, is mainly used in used lock etc. on hotel guest-room door, the automobile.
In above-mentioned four kinds of grating electronic locks, utilize the light-sensitive element on the photosensitive circuit plate that the different light of intensity is produced the principle of the different signals of telecommunication, in the loophole on the grating body, as do not have inserted link, then light can pass through, if any inserted link, then light can not pass through, and converts thereof into the signal of telecommunication, as key information.The loophole of arranging is made up, can form abundant key information; When needing alternate key information, only need inserted link insertion corresponding in the different loopholes on the grating body of key or extract to get final product.Control circuit reads the information that has the new key key by the photosensitive circuit plate, stores, and has realized the Fast transforms of lock core key.
The beneficial effects of the utility model are, the lock core volume is little, simple structure, with low cost, losing situation that key or other reasons need change lock when taking place, only need the key of existing lock core and key is carried out conversion, and needn't more renew lock or lock core and key, and conversion is convenient, and mode is various, strong security; Be applicable to all kinds of locksets such as door, automobile, safety cabinet, container.
Description of drawings
Fig. 1 is the utility model general structure decomposing schematic representation (embodiment one);
Fig. 2 is grating lock core among Fig. 1 (the outer core of grating, a grating inner core and unit construction) enlarged front view;
Fig. 3 is that control circuit connects block diagram;
Fig. 4 is the utility model general structure decomposing schematic representation (embodiment two);
Fig. 5 is the utility model general structure decomposing schematic representation (embodiment three);
Fig. 6 is grating lock core among Fig. 5 (the outer core of grating, a grating inner core and unit construction) enlarged front view;
Fig. 7 is the utility model general structure decomposing schematic representation (embodiment four);
Fig. 8 is that grating key 13 passes through the axis connection diagram with key 14.
Component and numbering among the figure:
The 1-control circuit: the 1-1-single-chip microcomputer, the 1-2-communication unit, the 1-3-output unit,
The 1-4-clock chip, the 1-5-power module;
2-photosensitive circuit plate, the 3-winding displacement, 4-LED lamp bar, 5-LED lamp bar line, the 6-sheet glass,
The 7-reflecting piece, the outer core of 8-grating, the 9-microswitch, 10-grating inner core, the 11-inner core,
The 12-touching lever, 13-grating key, the 14-key, the 15-key cover, the 16-loophole,
The 17-inserted link, the 18-jack, the 19-key bit, the outer core of 20-, the 21-bolt,
The 22-power line is introduced the hole, the 23-switch connection, and the 24-the shank of the key, the 25-keyhole,
The 26-indicator lamp, the 27-chute, 28-photosensitive circuit board groove, 29-sheet glass draw-in groove,
The 30-block, the 31-rotary switch, the 32-turn trough, 33-grating keyhole, the 34-frequency read/write,
The 35-radio frequency induction card, the 36-axis.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment one:
As Fig. 1,2, grating electronic lock, comprise the outer core 8 of grating, grating inner core 10, control circuit 1 and grating key 13, two ends embed grating inner core 10 in the outer core 8 of grating, are provided with photosensitive circuit board groove 28, sheet glass draw-in groove 29 and grating keyhole 33 in the grating inner core 10; Be inserted with photosensitive circuit plate 2 in the photosensitive circuit board groove 28, it is through winding displacement 3 and control circuit 1 Electricity Federation; Be inserted with sheet glass 6 and reflecting piece 7 and LED lamp bar 4 in the sheet glass draw-in groove 29, LED lamp bar 4 and control circuit 1 Electricity Federation; The horizontal direction of grating key 13 is provided with loophole 16, and vertical direction is provided with the jack 18 corresponding with loophole 16 positions, is provided with the inserted link 17 of movable plug in the jack 18.
As Fig. 3, control circuit 1 comprises single-chip microcomputer 1-1, communication unit 1-2, output unit 1-3, clock chip 1-4 and power module 1-5, single-chip microcomputer 1-1 respectively with communication unit 1-2, clock chip 1-4 swap data; And give an order to output unit 1-3; Power module 1-5 powers to single-chip microcomputer 1-1; Control circuit 1 receives the signal of photosensitive circuit plate 2, and power module 1-5 powers to LED lamp bar 4 by single-chip microcomputer 1-1.
The outer core 8 of grating is provided with indicator lamp 26.The state such as unlatching, refusal, modification that is used for indicating lock.
Grating key 13 rear ends are provided with the shank of the key 24, are with the key cover 15 that a side is provided with chute 27 outside it, and the shank of the key 24 relevant positions are provided with the block 30 that cooperates with chute 27.At ordinary times time spent not, in the grating key 13 income key covers 15, increase confidentiality.
Grating key 13 inserts in the grating keyhole 33, LED lamp bar 4 is luminous, pass the corresponding loophole 16 of key through reflecting piece 7 and sheet glass 6, shine on the photosensitive circuit plate 2 on opposite, light-sensitive element is converted into the signal of telecommunication with optical signal, is transferred in the control circuit 1 by winding displacement 3, control circuit 1 compares this signal of telecommunication and the information record that is stored in circuit inside, to produce control signal when both meet, realize corresponding unlocking action, will not ignore or report to the police when both are inconsistent.
Embodiment two:
As Fig. 4, grating electronic lock comprises the lock core and the key 14 that are made of outer core 20 and inner core 11, also comprises control circuit 1, and outer core 20 rear ends are provided with the outer core 8 of the grating coaxial with it, and the two connects as one through bolt 21; Two ends embed grating inner core 10 in the outer core 8 of grating, are provided with photosensitive circuit board groove 28, sheet glass draw-in groove 29 and grating keyhole 33 in the grating inner core 10; Be inserted with photosensitive circuit plate 2 in the photosensitive circuit board groove 28, it is through winding displacement 3 and control circuit 1 Electricity Federation; Be inserted with sheet glass 6 and reflecting piece 7 and LED lamp bar 4 in the sheet glass draw-in groove 29, LED lamp bar 4 and control circuit 1 Electricity Federation; Key 14 front portions are provided with grating key 13, and its horizontal direction is provided with loophole 16, and vertical direction is provided with the jack 18 corresponding with loophole 16 positions, are provided with the inserted link 17 of movable plug in the jack 18; The other end of the outer core 8 of grating is provided with rotary switch 31, rotary switch 31 and control circuit 1 Electricity Federation.
Key inserts in the keyhole 25 and when rotating, in control circuit 1, control LED lamp bar 4 is luminous, and obtains opening information with signal feedback for rotary switch 31.Pass the corresponding loophole 16 of key through reflecting piece 7 and sheet glass 6, shine on the photosensitive circuit plate 2 on opposite, light-sensitive element is converted into the signal of telecommunication with optical signal, be transferred in the control circuit 1 by winding displacement 3, control circuit 1 compares this signal of telecommunication and the information record that is stored in circuit inside, to produce control signal when both meet, realize corresponding unlocking action, will not ignore or report to the police when both are inconsistent.
Embodiment three:
As Fig. 5,6, grating electronic lock comprises the lock core and the key 14 that are made of outer core 20 and inner core 11, and outer core 20 is provided with turn trough 32, and inner core 11 is provided with touching lever 12, and inner core 11 centers are provided with keyhole 25; Also comprise control circuit 1, outer core 20 rear ends are provided with the outer core 8 of the grating coaxial with it, and outer core 8 rear ends of grating are provided with the inboard outer core 20 with outer core 20 symmetries, and the three connects as one through bolt 21; Two ends embed grating inner core 10 in the outer core 8 of grating, are provided with photosensitive circuit board groove 28, sheet glass draw-in groove 29 and grating keyhole 33 in the grating inner core 10; Be inserted with photosensitive circuit plate 2 in the photosensitive circuit board groove 28, it is through winding displacement 3 and control circuit 1 Electricity Federation; Be inserted with sheet glass 6 and reflecting piece 7 and LED lamp bar 4 in the sheet glass draw-in groove 29, LED lamp bar 4 and control circuit 1 Electricity Federation; Key 14 front portions are provided with grating key 13, and its horizontal direction is provided with loophole 16, and vertical direction is provided with the jack 18 corresponding with loophole 16 positions, are provided with the inserted link 17 of movable plug in the jack 18; The outer wall of the outer core 8 of grating is provided with microswitch 9; Microswitch 9 and control circuit 1 Electricity Federation.
Key inserts in the keyhole 25 and when rotating, touches microswitch 9, and in control circuit 1, control LED lamp bar 4 is luminous, and obtains opening information with signal feedback for microswitch 9.Pass the corresponding loophole 16 of key through reflecting piece 7 and sheet glass 6, shine on the photosensitive circuit plate 2 on opposite, light-sensitive element is converted into the signal of telecommunication with optical signal, be transferred in the control circuit 1 by winding displacement 3, control circuit 1 compares this signal of telecommunication and the information record that is stored in circuit inside, to produce control signal when both meet, realize corresponding unlocking action, will not ignore or report to the police when both are inconsistent.
Embodiment four:
As Fig. 7, grating electronic lock, comprise the outer core 8 of grating, grating inner core 10, control circuit 1, frequency read/write 34 and grating key 13, two ends embed grating inner core 10 in the outer core 8 of grating, are provided with photosensitive circuit board groove 28, sheet glass draw-in groove 29 and grating keyhole 33 in the grating inner core 10; Be inserted with photosensitive circuit plate 2 in the photosensitive circuit board groove 28, it is through winding displacement 3 and control circuit 1 Electricity Federation; Be inserted with sheet glass 6 and reflecting piece 7 and LED lamp bar 4 in the sheet glass draw-in groove 29, LED lamp bar 4 and control circuit 1 Electricity Federation; The horizontal direction of grating key 13 is provided with loophole 16, and vertical direction is provided with the jack 18 corresponding with loophole 16 positions, is provided with the inserted link 17 of movable plug in the jack 18; Outer core 8 the inners of grating are provided with rotary switch 31, rotary switch 31 and control circuit 1 Electricity Federation; Grating key 13 rear ends are provided with radio frequency induction card 35.
Grating key 13 inserts in the grating keyhole 33, stirs rotary switch 31, and in control circuit 1, control LED lamp bar 4 is luminous, and obtains opening information with signal feedback for rotary switch 31.Pass the corresponding loophole 16 of key through reflecting piece 7 and sheet glass 6, shine on the photosensitive circuit plate 2 on opposite, light-sensitive element is converted into the signal of telecommunication with optical signal, be transferred in the control circuit 1 by winding displacement 3, control circuit 1 compares this signal of telecommunication and the information record that is stored in circuit inside, will produce control signal when both meet.Frequency read/write 34 in the lock judges also whether the information of radio frequency induction card 35 conforms to simultaneously, if also consistent, realizes unblanking accordingly, connecting actions such as throttle.If just one of them conforms to, divide action with a generating unit.This moment the user can be only the conform to key of radio-frequency information of identical and nothing resets grating information with the grating hole, reach and lose the purpose that key can prevent that his human original key from unblanking the very first time.
More than single-chip microcomputer 1-1 record switching information and clock chip 1-4 time corresponding in the control circuit 1 of four kinds of grating electronic locks, being provided with communication unit 1-2 can be connected with computer, Download History, also can revise the information of unblanking, regulate required size of key, authority, classification, set and to unblank and key information, lock key information, key information etc. is set.System is in the sleep for electricity saving state at ordinary times by powered battery, and touch switch can activate work; Also can introduce hole 22 power supply by power line, the power module 1-5 on control circuit 1 handles and reaches the voltage that requires that meets, realization the work during the not enough or passive situation of system's self electric quantity.
During use, grating key 13 closely pastes mutually with light-sensitive element, can stop injecting and disturbing of extraneous light, adopts switch triggering activation work, provides light source by LED lamp bar 4, and power consumption is little relatively.When key is inserted and rotated, touch switch, Single-chip Controlling LED lamp bar is luminous.Light shines on the grating key 13 uniformly through sheet glass 6 and reflector plate 7.Loophole 16 on the key faces light-sensitive element, and loophole 16 has or do not have inserted link 17 can make light-sensitive element receive different light intensity, feeds back to single-chip microcomputer 1-1, and whether single-chip microcomputer 1-1 judges consistent with signalization according to this signal, then open lock when identical.
Because the inserted link 17 in the loophole 16 can remove and install flexibly, make key itself possess the ability that changes.Therefore key can be set fast, can realize all functions of magnetic card lock, and is more quick, easy than the magnetic card lock modification simultaneously, and needn't use the magnetic card read write line.The printing opacity imformation memory of loophole can divide into groups to contain the advantage of coded lock according to the method memory of numeral, does not but have the input process of coded lock, and than coded lock safety, change is quick, and its password is equivalent to be solidificated on the key, convenient memory.
When the user wants to change the key of lock core, only need to be provided with the inserted link of loophole correspondence on the key, after being adjusted into the key that needs, insert lock core after several seconds, single-chip microcomputer sends feedback information after confirming, the key that to adjust key this moment again inserts, and single-chip microcomputer deposits the key information on the key of the insertion of this moment in open key as new key information.The whole key process of changing need not be loaded and unloaded lockset, without other external instrument, and the setting of also need not opening the door.Use key to finish outdoors.Key information and size of key are set, and communicating circuit that can be by inside and computer expert cross serial ports and make amendment, and do not need extras.
The working method of control circuit adopts regularly to be judged, unlocking action, surpasses certain number of times and will add second number at interval when the information comparison of unblanking is not inconsistent to unlocking action next time several seconds at interval each time, carry out alarm simultaneously, avoided adopting the possibility of exhaustive unthreaded hole pirate of the open lock.On the structure design control circuit, lock core and the terminal of unblanking are separated, lock core only is connected the possibility of having avoided theft to unblank from the lock core violence by tiny lead with control circuit.
Can change the barrier thing of the grating body loophole in the key after the user uses at any time, when key was replicated or loses, information was not inconsistent like this, and other people can't unblank, and can recover in the shelter change before unlatching; The position and the quantity of change can be decided according to individual's custom and memory state.Key is lent other people back or renew tenant Shi Ke and upgrade the information of unblanking quickly and easily, stopped the hidden danger that key is configured, also saved cost for the lock change and time.The manager in a plurality of rooms can just can generate different key informations by a barrier thing with key adjustment grating loophole on the key, can open a plurality of doors, and not worry losing of key.Important door lock can be arranged to many similar key be opened.
This lock is opened quick, the similar cylinder lock of opening ways, and the homology functor lock is the same, can unblank and locks division operation according to direction of rotation, also can distinguish according to the gear that selected angle carry out lock.Also can in door, implement to unblank, lock.
Light-sensitive element adopts volume circlet border photo-detector, is welded on the photosensitive circuit plate, and the winding displacement joint is welded on the photosensitive circuit plate.Also available other photoreceptor of light-sensitive element is as CMOS photoreceptor, CCD photoreceptor.Winding displacement is transferred to control circuit with the signal of telecommunication that photosensitive circuit produces.LED lamp bar is connected with control circuit by lead; LED lamp bar places sheet glass one side; Reflecting piece is placed on sheet glass away from keyhole one side.By sheet glass and reflecting piece, can form area source, shine on the key comparatively uniformly.The perforate that photosensitive circuit and illuminating source are inserted on the inner core positions with fixing.
Outer core is provided with winding displacement wire casing and lamp line wire casing, is convenient to winding displacement and the LED lamp line is drawn.Connect microswitch on the outer core.When lockset is two sides when unblanking, use the touch-switch that is placed on outer core one side, carry out switch motion by the touching lever that is connected on the inner core; When lockset is unblanked for one side, can use the rotary switch that places an end, be connected, realize the action of switch and gear with inner core.
Introduce hole 22 and indicator lamp near on one section the outer core outdoors power line being set, external power source can be introduced and the indication working condition.
The pitch of holes and the quantity of the loophole 16 on the grating key 13 can be set as required, must mate with photosensitive circuit.But jack 18 up/down perforations also can arrive till the loophole.Have bolt hole on the key cover 15, place standby inserted link 17.Grating key 13 can connect as one with key 14, rotates by a small margin simultaneously during use; Grating key 13 also can be connected by axis 36 with key 14, sees Fig. 8, and during use, grating key 13 maintains static, and key 14 rotates significantly in company with the shank of the key 24.
Single-chip microcomputer adopts the STC12C56A chip, contains a plurality of IO mouths and AD conversion mouth, can handle a plurality of signals of telecommunication that photosensitive circuit produces.Power module adopts HT7550 and HT7033, and the operating voltage that supply voltage or cell voltage become single-chip microcomputer is introduced in the outside.Communication unit 1-2 adopts the MAX3232X serial port chip.Single-chip microcomputer 1-1 is connected with computer by communication unit 1-2, key information, parameter can be uploaded and upgrades, and also can note unblanking and be downloaded to computer.Clock chip adopts the DS1302 chip.Single-chip microcomputer 1-1 is connected with clock chip 1-4, can write down the time of unlock operation.Single-chip microcomputer 1-1 is connected with output unit 1-3, and single-chip microcomputer 1-1 controls dead bolt work by output unit 1-3, or offers other unlock circuit actuating signal.
Tapered end is according to the needs of various locks and difference.The utility model lock core produces control signal, can control various types of electric lock heads.Also can send signal directly for the automobile mainboard.
This lockset not only key information of lock core can easyly change, and the contained key information of key itself also can easyly change.Under the situation that outside reliable light source is arranged, light source can adopt external light source.
Claims (8)
1. grating electronic lock, it is characterized in that, comprise the outer core (8) of grating, grating inner core (10), control circuit (1) and grating key (13), the interior two ends of the outer core (8) of grating embed grating inner core (10), are provided with photosensitive circuit board groove (28), sheet glass draw-in groove (29) and grating keyhole (33) in the grating inner core (10); Be inserted with photosensitive circuit plate (2) in the photosensitive circuit board groove (28), it is through winding displacement (3) and control circuit (1) Electricity Federation; Be inserted with sheet glass (6) and reflecting piece (7) and LED lamp bar (4) in the sheet glass draw-in groove (29), LED lamp bar (4) and control circuit (1) Electricity Federation; The horizontal direction of grating key (13) is provided with loophole (16), and vertical direction is provided with the jack (18) corresponding with loophole (16) position, is provided with the inserted link (17) of movable plug in the jack (18).
2. according to the grating electronic lock of claim 1, it is characterized in that, described control circuit (1) comprises single-chip microcomputer (1-1), communication unit (1-2), output unit (1-3), clock chip (1-4) and power module (1-5), single-chip microcomputer (1-1) respectively with communication unit (1-2), clock chip (1-4) swap data; And give an order to output unit (1-3); Power module (1-5) is powered to single-chip microcomputer (1-1); Control circuit (1) receives the signal of photosensitive circuit plate (2), and power module (1-5) is powered to LED lamp bar (4) by single-chip microcomputer (1-1).
3. according to the grating electronic lock of claim 1, it is characterized in that described photosensitive circuit plate (2) is made of light resistor, photo-detector or photographic plate.
4. according to the grating electronic lock of claim 1, it is characterized in that the outer core (8) of described grating is provided with indicator lamp (26).
5. according to the grating electronic lock of claim 1, it is characterized in that, described grating key (13) rear end is provided with the shank of the key (24), is with the key cover (15) that a side is provided with chute (27) on it, and the shank of the key (24) relevant position is provided with the block (30) that cooperates with chute (27).
6. grating electronic lock, comprise the lock core and the key (14) that constitute by outer core (20) and inner core (11), it is characterized in that, also comprise control circuit (1), outer core (20) rear end is provided with the outer core (8) of the grating coaxial with it, and the two connects as one through bolt (21); The interior two ends of the outer core (8) of grating embed grating inner core (10), are provided with photosensitive circuit board groove (28), sheet glass draw-in groove (29) and grating keyhole (33) in the grating inner core (10); Be inserted with photosensitive circuit plate (2) in the photosensitive circuit board groove (28), it is through winding displacement (3) and control circuit (1) Electricity Federation; Be inserted with sheet glass (6) and reflecting piece (7) and LED lamp bar (4) in the sheet glass draw-in groove (29), LED lamp bar (4) and control circuit (1) Electricity Federation; Key (14) front portion is provided with grating key (13), and its horizontal direction is provided with loophole (16), and vertical direction is provided with the jack (18) corresponding with loophole (16) position, is provided with the inserted link (17) of movable plug in the jack (18); The other end of the outer core (8) of grating is provided with rotary switch (31), rotary switch (31) and control circuit (1) Electricity Federation.
7. a grating electronic lock comprises the lock core and the key (14) that are made of outer core (20) and inner core (11), and outer core (20) is provided with turn trough (32), and inner core (11) is provided with touching lever (12), and inner core (11) center is provided with keyhole (25); It is characterized in that, also comprise control circuit (1), outer core (20) rear end is provided with the outer core (8) of the grating coaxial with it, and outer core (8) rear end of grating is provided with the inboard outer core (20) with outer core (20) symmetry, and the three connects as one through bolt (21); The interior two ends of the outer core (8) of grating embed grating inner core (10), are provided with photosensitive circuit board groove (28), sheet glass draw-in groove (29) and grating keyhole (33) in the grating inner core (10); Be inserted with photosensitive circuit plate (2) in the photosensitive circuit board groove (28), it is through winding displacement (3) and control circuit (1) Electricity Federation; Be inserted with sheet glass (6) and reflecting piece (7) and LED lamp bar (4) in the sheet glass draw-in groove (29), LED lamp bar (4) and control circuit (1) Electricity Federation; Key (14) front portion is provided with grating key (13), and its horizontal direction is provided with loophole (16), and vertical direction is provided with the jack (18) corresponding with loophole (16) position, is provided with the inserted link (17) of movable plug in the jack (18); The outer wall of the outer core (8) of grating is provided with microswitch (9); Microswitch (9) and control circuit (1) Electricity Federation.
8. grating electronic lock, it is characterized in that, comprise the outer core (8) of grating, grating inner core (10), control circuit (1), frequency read/write (34) and grating key (13), the interior two ends of the outer core (8) of grating embed grating inner core (10), are provided with photosensitive circuit board groove (28), sheet glass draw-in groove (29) and grating keyhole (33) in the grating inner core (10); Be inserted with photosensitive circuit plate (2) in the photosensitive circuit board groove (28), it is through winding displacement (3) and control circuit (1) Electricity Federation; Be inserted with sheet glass (6) and reflecting piece (7) and LED lamp bar (4) in the sheet glass draw-in groove (29), LED lamp bar (4) and control circuit (1) Electricity Federation; The horizontal direction of grating key (13) is provided with loophole (16), and vertical direction is provided with the jack (18) corresponding with loophole (16) position, is provided with the inserted link (17) of movable plug in the jack (18); Outer core (8) the inner of grating is provided with rotary switch (31), rotary switch (31) and control circuit (1) Electricity Federation; Grating key (13) rear end is provided with radio frequency induction card (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202426519U CN201763066U (en) | 2010-06-30 | 2010-06-30 | Grating electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202426519U CN201763066U (en) | 2010-06-30 | 2010-06-30 | Grating electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763066U true CN201763066U (en) | 2011-03-16 |
Family
ID=43715676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202426519U Expired - Fee Related CN201763066U (en) | 2010-06-30 | 2010-06-30 | Grating electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886496A (en) * | 2010-06-30 | 2010-11-17 | 李鹤 | Grating electronic lock |
| CN104376346A (en) * | 2014-11-11 | 2015-02-25 | 扬州恒隆软件有限公司 | Multi-functional data reading and writing device |
| TWI727117B (en) * | 2017-11-13 | 2021-05-11 | 雃博股份有限公司 | Inflatable identification joint and its air bed system |
-
2010
- 2010-06-30 CN CN2010202426519U patent/CN201763066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886496A (en) * | 2010-06-30 | 2010-11-17 | 李鹤 | Grating electronic lock |
| CN104376346A (en) * | 2014-11-11 | 2015-02-25 | 扬州恒隆软件有限公司 | Multi-functional data reading and writing device |
| CN104376346B (en) * | 2014-11-11 | 2018-05-15 | 扬州恒隆软件有限公司 | Multi-functional data read-write equipment |
| TWI727117B (en) * | 2017-11-13 | 2021-05-11 | 雃博股份有限公司 | Inflatable identification joint and its air bed system |
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| 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: 20110316 Termination date: 20120630 |