CN104514433B - Digital anti-theft lock - Google Patents
Digital anti-theft lock Download PDFInfo
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- CN104514433B CN104514433B CN201310469538.2A CN201310469538A CN104514433B CN 104514433 B CN104514433 B CN 104514433B CN 201310469538 A CN201310469538 A CN 201310469538A CN 104514433 B CN104514433 B CN 104514433B
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- theft
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Abstract
The invention discloses a digital anti-theft lock. A key body is provided with a round switch and a hanging hole, the front part of the key body is provided with a round pipe and key teeth, the upside of a turn plate is provided with an upper column and a central hole, the edge of the turn plate is provided with a plunger piston, the bottom circle of the turn plate near the central hole is provided with a baffle head, a circular shaft and two lower columns are arranged at the back of the turn plate, straight push plates and right-angled push plates sleeve the two lower columns, a rotary baffle plate is provided with a round plane and a semi-circular baffle hole, the front part of a movable plate is provided with two lock posts, a large elliptic hole and a small elliptic hole are formed in the middle rear part of the movable plate, the semi-circular baffle hole sleeves the rear part of the movable column head, the round plane is placed on the baffle head of the turn plate, a circular arc baffle plate and a transverse push head are arranged at the front of the movable column head, three hook buckles are arranged at the outer edge of a relay, the three hook buckles firmly buckle the relay on the lock box, an emitter is arranged in the key body, the wire of the relay is connected with an electronic controller, and the wire of the electronic controller is connected with a battery box. A hundred million of different digital anti-theft locks can be manufactured to guarantee the portal security, the use is facilitated, and the life span is long.
Description
Technical field
The present invention relates to a kind of lockset of anti-theft security, it is particularly suited for the theft-proof permulation lock of antitheft door and condom.
Background technology
At present, known Fingerprint Lock is confined to me, is not suitable with the user with lock for many people, and remote-controlled lock can produce electromagnetism and do
Disturb, and electromagnetic wave is limited, the lock of same electromagnetic ripple is also many, the mechanical lock of top grade, due to the small volume of key, determine pellet
Arrangement limitation, cause the ratio of identical lock core high, coded lock limits to retentive crowd, due to coded lock volume limitation,
Ratio same password lock is also high, often opens up the phenomenon of lock.
Content of the invention
Open up lock in order to overcome the shortcomings of that existing lockset is frequent, the present invention provides a kind of theft-proof permulation lock, this number
Not only more than one hundred million locks identical phenomenon to code theftproof lock will not occur, and sealed firm, and key is convenient for carrying.
The present invention solves its technology word topic and be employed technical scheme comprise that：Interior in digital key body it is provided with electron emission
Device, is provided with circle switch and hanging hole on key body, is provided with pipe and key bit in key body front portion, in the back front end of key bit
It is provided with infrared emission tube, infrared emission tube is located at before the VD1 infrared receiver tube of key body, the lock of theft-proof permulation lock
Face is provided with the jack of accumulator, when the accumulator in theftproof lock does not have electricity, can pass through the external storage of jack on locking face top
Battery, opens door with external accumulator, and on the handle is provided with the rotary column of activity, and the bottom of locking face is provided with keyhole.In radiating circuit
In receiving circuit, YYH26 and YYH28 is composed of different passwords, password is combined with key, can produce 100,000,000 and differ
Puzzle theft-proof lock, therefore extremely difficult decoding, very safe, in circuit, the 1-8 foot of YYH26 and 10-13 foot are 12 coding sides, respectively with
12 addresses end of the 1-8 foot of decoder YYH28 and 10-13 foot relative to when, code switch state is consistent with decoding address state
When, decoder YYH28 just can export high level, radiating circuit in 17 feet：The 40KH2 agitator warp of CD4011 integrated package composition
9012 audions, promote diode VD1 to send the encoder content of YYH26.Receptor decoder decoding correct when, by IC2
17 feet output high level, through drive audion 9013 drive relay K open door lock, the controller switches S ' closing the door on back door
Closure, silicon controlled control pole is in electronegative potential and ends.When opening by force, controlled silicon conducting, even if now closing door,
End because the buffer action of VD4 makes controllable silicon keep electronegative potential.Alarm still works, when being opened the door with remote control
When, 17 feet of IC2, in addition to promoting 9013 and opening the door, are also added to the bistable circuit being made up of IC3 so as to 1 foot output high level makes
The electrical switch S closure of IC6 (CD4066), makes warning circuit not work by controllable, light emitting diode VD3 indicating circuit
Working condition, is the state of alert during its extinguishing, is unblock when lighting.In lock box, above rotating disk, it is provided with cylinder and centre bore,
The side of rotating disk is provided with plunger, is provided with movable stigma and movable post rear portion, is provided with spring, in rotating disk in movable post in plunger
The other foundation ring in heart hole is provided with stopper.In push pedal linkage, the rotating disk back side is provided with circle axle and two lower cylinders, under two
Straight push pedal and right angle push pedal are cased with cylinder, straight push pedal is provided with push pedal stopper, round end elongated hole and circular hole and sets in straight push pedal both sides
There is guide plate, right angle push pedal is provided with round end elongated hole and circular hole, also be provided with guide plate in right angle push pedal both sides, circle axle is placed on lock box
Blowout patche in, be equipped with a centre bore in circle axle, rotation block plate is provided with disk and semicircle gear mouth, disk and semicircle gear
It is provided between mouthful and turns gear, rotation block plate is provided with inner hexagonal hole and circle endoporus, and activity prelaminar part is provided with two locks, in activity
The postmedian of plate is provided with big elliptical aperture and little elliptical aperture, and on little elliptical aperture, rotation block plate passes through ellipse greatly the cylindrical sleeve on rotating disk
Circular hole is put on the foundation ring of rotating disk, and at the rear portion of movable stigma, disk is placed on above the stopper of rotating disk semicircle gear muzzle, activity
It is provided with circular arc baffle plate before stigma and laterally cuts somebody's hair, laterally cut somebody's hair and be connected with condenser axle, outside condenser, be provided with three fasteners,
Three fasteners are held in condenser on lock box, and condenser is provided with foam-rubber cushion, make emitter according to launching electronics layout,
Emitter is located at the inside of key body, makes electronic controller, the electric wire of condenser and electronics control according to receiving electronic-circuit diagram
Device processed connects, and the electric wire of electronic controller is connected with battery case, and flat head screw is fixed on the battery case of lock box electronic controller
Side, electronic controller is provided with controller socket, covers cover plate, is screwed with flat head screw be aligned screw hole post.Fixed in rotation
In the device of position, rotor is provided with hexagon prism, is provided with and handles the nut bore being connected in hexagon prism in the heart, and flat head screw handle turns
Piece is fixed on circle, and the periphery of circle is provided with circular arc block, rectangle baffle plate and two spring stacks, a hook of spring steel wire
It is buckled on rotor, the other end fastener of spring steel wire, on rectangle baffle plate, two spring stacks is cased with spring steel plate, on rotor
Be provided with lug, flat while one, flat while two, hexagon prism is put in the inner hexagonal hole in lock box, that is, is assembled into a digital anti-theft
Lock.When people need door to open, as long as on digital key insertion keyhole, pressing one with handss while rotating key
Under on the key circle switch, make the infrared diode on key body send out encoded content, make condenser adhesive, condenser axle
On laterally cut somebody's hair movable stigma advanced on the side face of rotating disk, that is, movable stigma departs from the stop of circular arc baffle plate, makes rotation
Disk rotates, and at this moment the green light on lock box is glittering, you can open the door, and handling on door is downward toward rotating clockwise from horizontal handlebar,
Now flat on rotor two chimbs on spring steel plate, rotor when moves to flat are subject to circular arc baffle, that is, stop
Handle and be rotated further by, door turns on.When need at closing time, handling on door carries to level, at this moment the flat side two on rotor
Switch to movable post on spring steel plate, rotating disk for the flat side one under the action of the spring, ejection activity stigma, movable stigma rear portion is
In indentation rotating disk body, keep off mouth departing from semicircle, now no matter how handling on door rotates, rotation block plate is all without drive rotating disk
Rotate, door is not just opened.
The invention has the beneficial effects as follows：More than one hundred million different theft-proof permulation locks can be produced it is ensured that the safety of door, make
With convenient, life-span length.
Brief description
With reference to the accompanying drawings and examples the present invention is further illustrated.
Fig. 1 is the principle schematic diagram. of the present invention.
Fig. 2 is the turntable structure schematic diagram in Fig. 1.
Fig. 3 is the structural representation of the rotation block plate in Fig. 1.
Fig. 4 is the structural representation of digital key body.
Fig. 5 is the structural representation of theft-proof permulation lock locking face.
Fig. 6 is the principle schematic of the infra-red code transmitter circuit of the present invention.
Fig. 7 is the structural representation of the push pedal linkage in Fig. 1.
Fig. 8 is the structural representation of the rotary positioning apparatus in Fig. 1.
Fig. 9 is the principle schematic of the receptor electronic circuit in Fig. 1.
In figure, 1. cover plate, 2. battery case, 3. flat head screw, 4. lock box, 5. electronic controller, 6. laterally cut somebody's hair, 7. activity
Stigma, 8. big elliptical aperture, 9. circular arc baffle plate, IO. rotation block plate, II. rotating disk, 12. straight push pedals, 13. guide plates, 14. portable plates,
15. screw hole posts, 16. locks, 17. circle endoporus, 18. inner hexagonal holes, 19. circular holes, 20. right angle push pedals, 21. little elliptical apertures, 22.
Upper cylinder, 23. condensers, 24. fasteners, 25. foam-rubber cushions, 26. controller sockets, 27 electric wires, 28. centre bores, 29. plungers, 30.
Movable post rear portion, 31. stoppers, 32. foundation rings, 33. semicircle gear mouths, 34. turns of gears, 35. disks, 36. infrared emission tubes, 37.
Key bit, 38. key bodies, 39. circle switches, 40. hanging holes, 41. pipes, 42. jacks, 43. rotary columns, 44. handle, 45. locking faces,
46. keyholes, 47. encoders, 48. integrated packages, 49. audions, 50. diodes, 51. spring steel wires, 52. flat sides one, 53. 6
Corner post, 54. spring steel plates, 55. spring stacks, 56. circles, 57. flat sides two, 58. circular arc blocks, 59. rotors, 60. lugs, 61.
Rectangle baffle plate, 62. nut bore, 63. round end elongated holes, 64. times cylinders, 65. circle axles, 66. push pedal stoppers, 67. decoders,
68. driving audions, 69. condensers, 70. controller switches.
Specific embodiment
In FIG, on lock box, rotating disk (11), above by there being upper cylinder (22), is equipped with centre bore, on the side of rotating disk (11)
By there being plunger, by having movable stigma (7) and movable post rear portion in plunger, movable post is placed with spring, the center of rotating disk (11)
Hole is formed with stopper on other foundation ring, and rotating disk (11) back side is formed with circle axle and two lower cylinders, and two lower cylinders are cased with directly pushing away
Plate (12) and right angle push pedal (20), straight push pedal (12) is formed with push pedal stopper, is equipped with round end elongated hole and circular hole (19), in straight push pedal
(12) both sides is placed with guide plate (13), right angle push pedal (20) is equipped with round end elongated hole and circular hole (19), in right angle push pedal (20) both sides
Also it is placed with guide plate (13), circle axle is placed in the blowout patche in lock box (4), is equipped with a centre bore in circle axle.Rotation block plate
(10) it is formed with disk and semicircle gear mouth on, be formed between disk and semicircle gear mouth and turn gear, rotate in being equipped with block plate (10)
Hexagon ring (18) and circle endoporus (17), by there being two locks (16) on the front portion of portable plate (14), in portable plate (14) after
Portion is equipped with big elliptical aperture (8) and little elliptical aperture (21), and the cylindrical sleeve on rotating disk (11), on little elliptical aperture (21), rotates block plate
(IO) put on the foundation ring of rotating disk (11) by big elliptical aperture (8), at the rear portion of movable axis, disk is placed on and turns semicircle gear muzzle
Above the stopper of disk (11), by having circular arc baffle plate (9) and laterally cutting somebody's hair (6) before movable stigma (7), laterally cut somebody's hair (6) with
Motor reel is connected, motor periphery by there being condenser (23), by having three fasteners (24), three fasteners on condenser (23)
(24) condenser (23) is held on lock box (4), condenser (23) is placed with foam-rubber cushion (25), the electric wire (27) of motor with
Electronic controller (5) connects, and the electric wire (27) of electronic controller (5) is connected with battery case (2), and flat head screw (3) is electronics control
Device (5) processed is fixed on battery case (2) side of lock box (4), by there being controller socket (26) on electronic controller (5), closes the lid
Plate (1), is screwed with flat head screw (3) be aligned screw hole post (15).
In fig. 2, in rotating disk, rotating disk (11), above by there being upper cylinder (22), is equipped with centre bore (28), rotating disk (11)
By there being plunger (29) on side, by having movable stigma (7) and movable post rear portion (30) on plunger (29), in movable post, it is placed with bullet
Spring, the foundation ring (32) on centre bore (28) side of rotating disk (11) is formed with stopper (31).
In figure 3, in rotation block plate, rotate and disk (35) and semicircle gear mouth (33) are formed with block plate (10), circle is flat
It is formed between face (35) and semicircle gear mouth (33) and turns gear (34), rotation block plate (10) is equipped with inner hexagonal hole (18) and circle endoporus.
In the diagram, in digital key body (38) interior by there being electronic emitter, by there being circle switch on key body (38)
(39) it is equipped with hanging hole (40), in key body front portion by having pipe (41) and key bit (37), in the back front end of key bit (37)
By there being infrared emission tube (36), infrared emission tube is pressed before the VD1 infrared receiver tube of key body.
In Figure 5, the locking face (45) of theft-proof permulation lock is equipped with the jack (42) of accumulator, the accumulator in theftproof lock
When there is no electricity, door can be opened with external accumulator by the external accumulator of jack on locking face top, handle on (44) by there being work
Dynamic rotary column (43), the bottom of locking face (45) is equipped with keyhole (46).
In figure 6, radiating circuit：The 40KH2 agitator that CD4011 integrated package (48) forms, through 9012 audions (49), pushes away
Dynamic diode (50) VD1 sends the content of the encoder (47) of YYH26.
In the figure 7, in push pedal linkage, the rotating disk back side is formed with circle axle (65) and two lower cylinders (64), two
Straight push pedal (12) and right angle push pedal (20) are cased with lower cylinder (64), straight push pedal (12) are formed with push pedal stopper (66), are equipped with circle
Head elongated hole (63) and circular hole (19), in straight push pedal (12) both sides by there being guide plate, right angle push pedal (20) are equipped with round end elongated hole (63)
With circular hole (19), in right angle push pedal (20) both sides also by there being guide plate, circle axle (65) is placed in the blowout patche of lock box, circle axle
(65) it is equipped with a centre bore (28) in.
In fig. 8, on rotary positioning apparatus, by there being hexagon prism (53) on rotor, beat in the heart in hexagon prism (53)
Have and handle the nut bore (62) being connected, flat head screw (3) is fixed on rotor (59) on circle (56), the periphery of circle (56)
By having circular arc block (58), rectangle baffle plate (61) and two spring stacks (55), a fastener of spring steel wire (51) is in rotor
(59), on, the other end fastener of spring steel wire (51), on rectangle baffle plate (61), two spring stacks (55) is cased with spring steel
Piece (54), rotor (59) is formed with lug (60), flat while one (52), flat while two (57), hexagon prism (53) is put in lock box
In inner hexagonal hole.
In fig .9, receptor, when decoder (67) decoding is correct, exports high level by 17 feet of IC2, through driving three poles
Pipe (68) 9013 driving relay (69) K opens door lock, controller switches (70) S ' closure closed the door on back door, silicon controlled control
Pole processed is in electronegative potential and ends.
Claims (10)
1. a kind of theft-proof permulation lock, is to be provided with circle switch and hanging hole on key body, key body front portion is provided with pipe and key bit,
9012 audions, promote diode VD1 to send the encoder content of YYH26, drive audion 9013 to drive relay K to open door
Lock, in lock box, is provided with cylinder and centre bore, the side of rotating disk is provided with plunger, is provided with movable stigma in plunger above rotating disk
With movable post rear portion, in movable post, it is provided with spring, the foundation ring that the centre bore of rotating disk is other is provided with stopper, in push pedal linkage
In, the rotating disk back side is provided with circle axle and two lower cylinders, and two lower cylinders are cased with straight push pedal and right angle push pedal, and circle axle is placed
In the blowout patche of lock box, rotation block plate is provided with disk and semicircle gear mouth, and rotation block plate is provided with inner hexagonal hole and circle endoporus,
Activity prelaminar part is provided with two locks, and the postmedian of portable plate is provided with big elliptical aperture and little elliptical aperture, the cylindrical sleeve on rotating disk
On little elliptical aperture, at the rear portion of movable stigma, disk is placed on above the stopper of rotating disk semicircle gear muzzle, before movable stigma
It is provided with circular arc baffle plate and laterally cuts somebody's hair, outside condenser, be provided with three fasteners, three fasteners are held in condenser on lock box, root
Make emitter according to launching electronics layout, emitter is located at the inside of key body, make electronics according to receiving electronic-circuit diagram
Controller, the electric wire of condenser is connected with electronic controller, and the electric wire of electronic controller is connected with battery case, and flat head screw is electricity
Sub-controller is fixed on the battery case side of lock box, and electronic controller is provided with controller socket, covers cover plate, uses flat head screw
Be aligned screw hole post screws, and in rotary positioning apparatus, rotor is provided with hexagon prism, and the periphery of circle is provided with circular arc block, length
Square baffle plate and two spring stacks, two spring stacks are cased with spring steel plate, rotor be provided with lug, flat while one, flat while two,
Hexagon prism is put in the inner hexagonal hole in lock box, it is characterized in that：It is provided with electronic emitter, the back of the body of key bit in digital key body
Portion front end is provided with infrared emission tube, and infrared emission tube is located at before the VD1 infrared receiver tube of key body, digital anti-theft
The locking face of lock is provided with the jack of accumulator, and on the handle is provided with the rotary column of activity, and the bottom of locking face is provided with keyhole.
2. theft-proof permulation lock according to claim 1, is characterized in that：Straight push pedal be provided with push pedal stopper, round end elongated hole and
Circular hole, is provided with guide plate in straight push pedal both sides, and right angle push pedal is provided with round end elongated hole and circular hole.
3. theft-proof permulation lock according to claim 1, is characterized in that：Right angle push pedal both sides is provided with guide plate.
4. theft-proof permulation lock according to claim 1, is characterized in that：It is equipped with a centre bore in circle axle.
5. theft-proof permulation lock according to claim 1, is characterized in that：It is provided between disk and semicircle gear mouth and turn gear.
6. theft-proof permulation lock according to claim 1, is characterized in that：Rotation block plate puts the bottom of rotating disk into by big elliptical aperture
On circle.
7. theft-proof permulation lock according to claim 1, is characterized in that：Laterally cut somebody's hair and be connected with condenser axle.
8. theft-proof permulation lock according to claim 1, is characterized in that：Condenser is provided with foam-rubber cushion.
9. theft-proof permulation lock according to claim 1, is characterized in that：It is provided with the heart in hexagon prism and handle the spiral shell being connected
Female hole, flat head screw is fixed on rotor on circle.
10. theft-proof permulation lock according to claim 1, is characterized in that：One fastener of spring steel wire on rotor, spring
The other end fastener of steel wire is on rectangle baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310469538.2A CN104514433B (en) | 2013-09-26 | 2013-09-26 | Digital anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310469538.2A CN104514433B (en) | 2013-09-26 | 2013-09-26 | Digital anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514433A CN104514433A (en) | 2015-04-15 |
| CN104514433B true CN104514433B (en) | 2017-02-15 |
Family
ID=52790270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310469538.2A Active CN104514433B (en) | 2013-09-26 | 2013-09-26 | Digital anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514433B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136306Y (en) * | 1992-08-07 | 1993-06-16 | 许昌继电器厂 | Electromagnetic lock |
| CN1827993A (en) * | 2006-03-30 | 2006-09-06 | 袁圆 | Split type electronic lock |
| CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681412A4 (en) * | 2003-10-10 | 2012-06-27 | Shanghai Buddy Technology Co Ltd | An electronic code lock input device, input method and application thereof |
-
2013
- 2013-09-26 CN CN201310469538.2A patent/CN104514433B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136306Y (en) * | 1992-08-07 | 1993-06-16 | 许昌继电器厂 | Electromagnetic lock |
| CN1827993A (en) * | 2006-03-30 | 2006-09-06 | 袁圆 | Split type electronic lock |
| CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
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| Publication number | Publication date |
|---|---|
| CN104514433A (en) | 2015-04-15 |
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