CN209494345U - Mechanical and electronic combined safety lock - Google Patents
Mechanical and electronic combined safety lock Download PDFInfo
- Publication number
- CN209494345U CN209494345U CN201821909201.3U CN201821909201U CN209494345U CN 209494345 U CN209494345 U CN 209494345U CN 201821909201 U CN201821909201 U CN 201821909201U CN 209494345 U CN209494345 U CN 209494345U
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- key
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- circuit board
- blade
- control circuit
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Abstract
A kind of mechanical and electronic combined safety lock, including key and the lock housing being made of pedestal and cover board, cover board is equipped with keyhole；Constraint has bolt plate in lock housing, if the top of bolt plate is folded to be equipped with dry plate blade, key is matched with the code hole of blade；It is characterized by: being equipped with motor in the lock housing, locking member is installed on the output shaft of motor, the side of bolt plate is provided with locked groove；Motor then by electromagnetic induction control structure control its whether towards unlocking direction deflect, electromagnetic induction control structure includes the electronic tag being made of coupling element and chip, with the control circuit board of coupled antenna, electronic tag is set in the bar portion of key, in the state of the insertion of key keyhole, coupling element in electronic tag can incude with the coupled antenna, when the Data Matching of chip in the data of electronic tag sending and control circuit board, control circuit board controls electric motor starting and unlocks, and mismatches then motor and does not start.This lockset has double locking function, highly-safe.
Description
Technical field
The utility model relates to a kind of lock structure for safety box, a kind of especially mechanical and electronic combined safety lock.
Background technique
Traditional mechanical blade lock includes lock box, the lock tongue that can be stretched in the side of lock box and is connected with lock tongue
Lock tongue planker, offers long hole on lock tongue planker, and the side of long hole is equipped with the poke hole stirred for key, on the inner bottom surface of lock box
It is fixed with vertical key pin and blade rotor, key pin and blade rotor pass through long hole, fold and set on blade rotor
If there is dry plate blade, blade is located above lock tongue planker, and special code hole is offered on each blade, and key pin is located at close
In code holes, it is connected with cover board with screw above lock box, cover board is screwed the top in blade rotor and compresses blade, cover board
Place corresponding to code hole is equipped with lockhole, and the front end face on each blade is equipped with identical groove, and before lock tongue planker
Portion has the convex blade damper to match with groove, which can be inserted into groove, and being equipped in lock box has each blade
Along the biasing spring of the scheduled path bias trend, key is inserted into when unlock, and tartar on the key pushes on each blade
The inner side edge of code hole is aligned the groove on each blade on the same axis, the blade damper on such lock tongue planker
It is inserted into groove, that is to say, that lock tongue planker can be vertically moved with respect to lock box, lock tongue can be driven to be retracted lock box, when key is extracted
When, each blade resets under biasing spring effect, and the just mutual dislocation of the groove on each blade, such lock tongue is just by the front end of blade
Face gear, retractable lock box, lock tongue be not locked.
Such as Chinese utility model patent " the mechanical leaf of a Patent No. ZL00220841.5 (notification number CN2428540Y)
Mortice lock " it discloses with similar aforementioned blade lock structure.Also just like a Patent No. ZL01218030.0, (notification number is
CN2471885Y Chinese utility model patent " two stage blade lock ") discloses the two stage blade lock of another structure.
In the market there are also the blade lock with emergency function, which is rotatably connected on the end face of lock tongue planker has
One emergency driving lever, strip-shaped hole that the outer end activity for driving lever of meeting an urgent need is pierced by lock box side wall and expose outside lock box, driving lever of meeting an urgent need it is interior
End can cooperate with the emergency clicking section of key, and in the case where key drives the lock tongue retraction lock box state on lock tongue planker, key is answered
The inner end that anxious clicking section continues to press on emergency driving lever makes to meet an urgent need driving lever with respect to the deflection of lock tongue planker.
No matter which kind of blade lock, cooperated by the mechanical driven of key and blade assembly, realize the opening and closing of lockset, only
A kind of lock mode, in addition, the key of Purely mechanical is easily replicated, therefore existing blade lock safety is to be improved.
Utility model content
Technical problem to be solved in the utility model is provided a kind of by blade lock for above-mentioned state of the art
With the combined mechanical and electronic combined safety lock with double locking function of electronic lock.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of mechanical and electronic combined safety lock,
Including key and the lock housing being made of pedestal and cover board, cover board is equipped with keyhole；Constraint has the sliding of energy front and back and stretches in pedestal
Out or the bolt plate of retraction lock housing, if the top of bolt plate is folded to be equipped with dry plate blade, key is matched with the code hole of blade, and key
The deflection of spoon can drive sliding before and after bolt plate；It is characterized by: being equipped with motor in the lock housing, pacify on the output shaft of motor
Equipped with locking member, the side of the bolt plate is provided with can drive locking member to be caught in the matched locked groove of locking member, motor
Or it is detached from the locked groove；Motor then by electromagnetic induction control structure control its whether towards unlocking direction deflect, the electromagnetic induction
Control structure includes the electronic tag being made of coupling element and chip, with the control circuit board of coupled antenna, the electronics
Label is set in the bar portion of key, and the control circuit board is set between blade and cover board, in the state of key insertion keyhole
Under, the coupling element in the electronic tag can incude with the coupled antenna, when the data that the chip in electronic tag issues
With the Data Matching of the chip in control circuit board, control circuit board controls electric motor starting and unlocks, and mismatches then motor and does not start.
Preferably, being provided with the perforation passed through for key on above-mentioned control circuit board.Wiring board can be done greatly in this way, can be with
It is covered on above entire blade lock, wiring board, which is done, can integrate greatly more multi-functional, and reduce cost, while being conducive to fix.
It powers for convenience of to control circuit board, above-mentioned control circuit board is equipped with power supply terminal, and power supply terminal manifests bottom
The side wall of seat.It powers to it by external power supply by the way of grafting.
Preferably, above-mentioned locking member is lockwheel, the side of lockwheel has cutting plane, and motor drives lockwheel rotation one
A angle, the arcwall face direction of lockwheel are simultaneously caught in locking of the locked groove realization to bolt plate, and motor drives lockwheel to rotate backward one
The cutting plane of angle, lockwheel towards bolt plate and makes the arcwall face of lockwheel be detached from locked groove.The locking structure has biggish lock
The arcwall face range of firmly area, lockwheel is larger, and lockwheel slightly rotates an angle and can lock bolt plate, is in addition conducive to processing
And assembling.Certainly other locking member replacements can also be used.
Preferably, above-mentioned coupling element is bar magnet coil, bar magnet coil is more convenient to be put it into key bar, the coupling
Closing antenna is the magnet steel coil being in U-shape, and the magnet steel coil magnetic induction intensity being in U-shape is stronger, the induction sensitivity with coupling element
Height is conducive to induction.
For convenience of electronic tag to be placed in the bar portion of key, it is provided with accommodating cavity on the bar portion side wall of above-mentioned key, is accommodated
It is intracavitary to be embedded with mounting box, there is the placed cavity of opening inwardly, the electronic tag is placed in placed cavity, mounting box in mounting box
Opening towards in accommodating cavity.When assembling, first electronic tag is placed in the placed cavity of mounting box, is then again embedded in mounting box
It is completed in accommodating cavity in key bar portion, it is easy to assembly.
For mounting box is stablized unit in accommodating cavity, the bottom of above-mentioned accommodating cavity is provided with location hole, the bottom of mounting box
Positioning column equipped with protrusion is embedded in accommodating cavity under state in mounting box, and the positioning column is inserted into location hole.
For convenience of mounting box to be put into accommodating cavity, above-mentioned accommodating cavity is in the small flared of outer imperial palace, the mounting box
Outer surface is matched with accommodating cavity.
Compared with the prior art, the advantages of the utility model are: blade lock and electronic lock are incorporated in one by safety lock
It rises, and electronic lock then passes through electromagnetic induction control structure and is controlled, and specifically, the locking that rotation is driven by motor is equipped in lock housing
Component, the side of bolt plate are provided with whether the matched locked groove of locking member, motor then control it by electromagnetic induction control structure
It is deflected towards unlocking direction, electromagnetic induction control structure includes the electronic tag being made of coupling element and chip, has coupling day
The control circuit board of line, electronic tag are set in the bar portion of key, and control circuit board is set between blade and cover board, in key key
Keyhole insertion in the state of, the coupling element in electronic tag can incude with coupled antenna, when electronic tag issue data and
The Data Matching of chip on control circuit board, control circuit board control electric motor starting and unlock, and mismatch then motor and do not start.Work
Principle is that the coupled antenna on lockset issues magnetic field after being powered, and evokes the coupling element in the key in insertion lock box, and make
Chip in key in electronic tag generates electric current (the referred to as raw electric principle of magnetic), after the chip in key has electricity, controls route
Chip in plate can issue data and match with the chip data in electronic tag, and the chip in electronic tag is response to control route
The correct rear electric motor starting of chip data matching in plate.This lockset has double locking function, the only electricity in key and key
Subtab is correct simultaneously, could unlock, the key of electronic label is not easy to be replicated by criminal, highly-safe.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment；
Fig. 2 is the cross-sectional view of the utility model embodiment；
Fig. 3 is the stereogram exploded view of the utility model embodiment；
Fig. 4 is the stereogram exploded view of key part in the utility model embodiment；
Fig. 5 is the stereoscopic schematic diagram of bolt plate in the utility model embodiment；
Fig. 6 is the stereoscopic schematic diagram of locking member in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It as shown in figs. 1 to 6, is a preferred embodiment of the utility model.
A kind of mechanical and electronic combined safety lock, including key 2 and the lock housing 1 being made of pedestal 11 and cover board 12, pedestal 11
It is connected with cover board 12 with screw above, cover board 12 is equipped with keyhole 121；In pedestal 11 constraint have can front and back sliding and stretch out or
It is retracted the bolt plate 3 of lock housing 1, long hole 32 is offered in bolt plate 3, the side of long hole 32 is equipped with the poke hole stirred for key 2
33, vertical key pin 10 and blade rotor 13 are fixed on the inner bottom surface of pedestal 11, key pin 10 and blade turn
Axis 13 passes through long hole 32, and the bottom of key bar is provided with and the matched key positioner hole 23 of key pin 10, the top of bolt plate 3
If folded be equipped with dry plate blade 5, special code hole 51 is offered on each blade 5, key pin 10 is located in code hole 51, key
Spoon 2 is matched with the code hole 51 of blade 5, and the deflection of key 2 can drive bolt plate 3 before and after slide.
Front end face on each blade 5 is equipped with identical groove 52, and has convex and groove in the front of bolt plate 3
52 blade dampers 34 to match, the blade damper 34 can be inserted into groove 52, and being equipped in pedestal 11 has each blade 5 along described pre-
The biasing spring 53 of fixed path bias trend, key 2 is inserted into when unlock, and the tartar on key 2 pushes the password on each blade 5
The inner side edge in hole 51 is aligned the groove 52 on each blade 5 on the same axis, and the blade damper 34 in such bolt plate 3 is just
Can be inserted into groove 52, that is to say, that bolt plate 3 can be moved forward and backward with respect to pedestal 11, retraction or outer stretching lock housing 1 can be driven,
When key 2 is extracted, each blade 5 resets under the effect of biasing spring 53, the just mutual dislocation of the groove 52 on each blade 5, in this way
Bolt plate 3 is just by the front end face gear of blade 5, and retractable lock housing 1, bolt plate 3 be not locked.
Motor 4 is installed in lock housing 1, locking member 6 is installed on the output shaft of motor 4, the side of the bolt plate 3 is opened
Having can drive locking member 6 to be caught in or be detached from the locked groove 31 with the matched locked groove 31 of locking member 6, motor 4；The motor 4
Whether it is then controlled towards unlocking direction deflection by electromagnetic induction control structure, the electromagnetic induction control structure includes by coupling member
Electronic tag 7, the control circuit board 8 with coupled antenna 81 that part 71 and chip 72 form, electronic tag 7 are set to key 2
In bar portion, the control circuit board 8 is set between blade 5 and cover board 12, is provided on control circuit board 8 and is worn for what key 2 passed through
Hole 82.Control circuit board 8 is equipped with power supply terminal 83, and power supply terminal 83 manifests the side wall of pedestal 11.Key is inserted into key 2
In the state of hole, the coupling element 71 in electronic tag 7 can incude with the coupled antenna 81, and coupling element 71 is bar magnet line
Circle, coupled antenna 81 is the magnet steel coil being in U-shape.When in the data and control circuit board 8 that the chip 72 in electronic tag 7 issues
Chip Data Matching, control circuit board 8 control motor 4 starting unlock, mismatch then motor 4 do not start.
Locking member 6 is lockwheel, and the side of lockwheel has cutting plane 61, and motor 4 drives lockwheel to rotate an angle, lock
The arcwall face of wheel towards 62 to and be caught in locked groove 31 and realize locking to bolt plate 3, motor 4 drives lockwheel to rotate backward an angle
The cutting plane 61 of degree, lockwheel towards bolt plate 3 and makes the arcwall face 62 of lockwheel be detached from locked groove 31.
It is provided with accommodating cavity 21 on the bar portion side wall of key 2, mounting box 9 is embedded in accommodating cavity 21, has in mounting box 9 and opens
Mouth placed cavity 91 inwardly, electronic tag 7 are placed in placed cavity 91, and the opening of mounting box 9 is towards in accommodating cavity 21.Accommodating cavity 21
Bottom be provided with location hole 22, the bottom of mounting box 9 is equipped with the positioning column 92 of protrusion, is embedded in accommodating cavity 21 in mounting box 9
Under state, the positioning column 92 is inserted into location hole 22.Accommodating cavity 21 in the small flared of outer imperial palace, the outer surface of mounting box 9 with
Accommodating cavity 21 matches.
The direction that bolt plate 3 stretches out lock housing 1 in the present embodiment is " preceding ", is reversed " rear ".
Safety lock operation principle and process in the present embodiment is as follows:
The open theory of blade lock is similar with existing blade lock, does not tire out at this and states.
It first allows the coupled antenna 81 on control circuit board 8 to be powered, issues magnetic field after energization, evoke the key 2 of insertion lock housing 1
Interior coupling element 71, and the chip 72 in key 2 in electronic tag 7 is made to generate electric current (the referred to as raw electric principle of magnetic), when key 2
After interior chip 72 has electricity, the chip in control circuit board 8 can issue data with 72 Data Matching of chip in electronic tag 7,
Chip 72 in electronic tag 7 starts response to the correct rear motor 4 of chip data matching in control circuit board 8.Motor 4 drives
Locking member 6 rotates, and the cutting plane 61 of lockwheel towards bolt plate 3 and makes the arcwall face 62 of lockwheel be detached from locked groove 31, releasing pair
The locking of bolt plate 3, rotation key, which can drive, is retracted lock housing 1 in bolt plate 3.When locking, motor 4 obtains signal, drives lock
Determine component 6 to rotate towards locking direction, the arcwall face of lockwheel towards 62 to and be caught in locked groove 31 and realize locking to bolt plate 3, extract
Key 2,5 return of blade.
This lockset has double locking function, and the only electronic tag 7 in key 2 and key 2 is correct simultaneously, Cai Nengkai
Lock, the key 2 of electronic label 7 is not easy to be replicated by criminal, highly-safe.
It should be noted that in the description of the present embodiment, the orientation of the instructions such as term " forward and backward ", " left and right ", " upper and lower "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, it is only for convenient for description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.Term " installation ", " connection ", " connected " shall be understood in a broad sense, example
Such as, it may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Claims (8)
1. a kind of mechanical and electronic combined safety lock, including key (2) and the lock housing (1) being made of pedestal (11) and cover board (12),
Cover board (12) is equipped with keyhole (121)；Constraint has energy front and back to slide and the lock tongue of extended or retracted lock housing (1) in pedestal (11)
Plate (3), bolt plate (3) if top it is folded be equipped with dry plate blade (5), key (2) is matched with the code hole (51) of blade (5), and
The deflection of key (2) can drive sliding before and after bolt plate (3)；It is characterized by: being equipped with motor (4) in the lock housing (1), electricity
It is equipped on the output shaft of machine (4) locking member (6), the side of the bolt plate (3) is provided with and locking member (6) matched lock
Slot (31), motor (4) can drive locking member (6) to be caught in or be detached from the locked groove (31)；The motor (4) is then by electromagnetic induction
Control structure controls whether it deflects towards unlocking direction, and the electromagnetic induction control structure includes by coupling element (71) and chip
(72) electronic tag (7), the control circuit board (8) with coupled antenna (81) formed, the electronic tag (7) are set to key
(2) in bar portion, the control circuit board (8) is set between blade (5) and cover board (12), in key (2) insertion keyhole
Under state, the coupling element (71) in the electronic tag (7) can incude with the coupled antenna (81), when electronic tag (7)
In chip (72) issue data and control circuit board (8) in chip Data Matching, control circuit board (8) control motor
(4) starting is unlocked, and mismatches then motor (4) and does not start.
2. mechanical and electronic combined safety lock according to claim 1, it is characterised in that: opened on the control circuit board (8)
There is the perforation (82) passed through for key (2).
3. mechanical and electronic combined safety lock according to claim 1, it is characterised in that: set on the control circuit board (8)
Have power supply terminal (83), power supply terminal (83) manifests the side wall of pedestal (11).
4. mechanical and electronic combined safety lock according to claim 1, it is characterised in that: the locking member (6) is lockwheel,
The side of lockwheel has cutting plane (61), and motor (4) drives lockwheel to rotate an angle, arcwall face (62) direction of lockwheel
And it is caught in locking of locked groove (31) realization to bolt plate (3), motor (4) drives lockwheel to rotate backward an angle, and lockwheel is cut
The face of scabbling (61) is towards bolt plate (3) and the arcwall face (62) of lockwheel is made to be detached from locked groove (31).
5. mechanical and electronic combined safety lock according to claim 1, it is characterised in that: the coupling element (71) is bar magnet
Coil, the coupled antenna (81) are the magnet steel coil being in U-shape.
6. mechanical and electronic combined safety lock according to claim 1, it is characterised in that: the bar portion side wall of the key (2)
On be provided with accommodating cavity (21), is embedded with mounting box (9) in accommodating cavity (21), there is the placed cavity of opening inwardly in mounting box (9)
(91), the electronic tag (7) is placed in placed cavity (91), and the opening of mounting box (9) is interior towards accommodating cavity (21).
7. mechanical and electronic combined safety lock according to claim 6, it is characterised in that: open the bottom of the accommodating cavity (21)
Have location hole (22), the bottom of mounting box (9) is equipped with the positioning column (92) of protrusion, is embedded in mounting box (9) in accommodating cavity (21)
Under interior state, the positioning column (92) is inserted into location hole (22).
8. mechanical and electronic combined safety lock according to claim 7, it is characterised in that: the accommodating cavity (21) is in outer imperial palace
The outer surface of small flared, the mounting box (9) is matched with accommodating cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909201.3U CN209494345U (en) | 2018-11-20 | 2018-11-20 | Mechanical and electronic combined safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909201.3U CN209494345U (en) | 2018-11-20 | 2018-11-20 | Mechanical and electronic combined safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494345U true CN209494345U (en) | 2019-10-15 |
Family
ID=68151467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909201.3U Active CN209494345U (en) | 2018-11-20 | 2018-11-20 | Mechanical and electronic combined safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372343A (en) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | Mechanical and electronic combined safety lock |
-
2018
- 2018-11-20 CN CN201821909201.3U patent/CN209494345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372343A (en) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | Mechanical and electronic combined safety lock |
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