CN104514433A - Digital anti-theft lock - Google Patents
Digital anti-theft lock Download PDFInfo
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- CN104514433A CN104514433A CN201310469538.2A CN201310469538A CN104514433A CN 104514433 A CN104514433 A CN 104514433A CN 201310469538 A CN201310469538 A CN 201310469538A CN 104514433 A CN104514433 A CN 104514433A
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- theft
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- hole
- lock
- push pedal
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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, be particularly useful for the theft-proof permulation lock of security door and strongbox.
Background technology
At present, known Fingerprint Lock is confined to me, is not suitable with the user of many people with lock, remote-controlled lock can produce electromagnetic interference, and electromagnetic wave is limited, and the lock of same electrical magnetic wave is also many, high-grade mechanical lock, because the volume of key is little, determine the limitation of the arrangement of pellet, cause the ratio of identical lock core high, coded lock limits to retentive crowd, due to coded lock volume limitation, occur that the ratio that same password is locked is also high, often open up the phenomenon of lock.
Summary of the invention
Often opening up the deficiency of lock in order to overcome existing lockset, the invention provides a kind of theft-proof permulation lock, can not there is identical phenomenon in this theft-proof permulation lock not only more than one hundred million locks, and firmly sealed, and key is convenient for carrying.
The present invention solves its technology word and inscribes the technical scheme adopted and be: be provided with electronic emitter in digital key body, key body is provided with round switch and hanging hole, pipe and key bit is provided with in key body front portion, infrared emission tube is provided with in the front end, back of key bit, infrared emission tube is located at before the VD1 infrared receiver tube of key body, the locking face of theft-proof permulation lock is provided with the jack of battery, when battery in theftproof lock does not have an electricity, can by the external battery of jack on locking face top, door is opened with external battery, hand is being provided with movable rotary column, the bottom of locking face is provided with keyhole.In radiating circuit and receiving circuit, YYH26 and YYH28 is composed of different password, password and key combine, 100,000,000 can be produced not identical puzzle theft-proof lock, therefore extremely difficult decoding, very safe, in circuit, the 1-8 pin of YYH26 and 10-13 pin are 12 coding sides, time relative with 12 address ends of 10-13 pin with the 1-8 pin of decoder YYH28 respectively, when code switch state is consistent with decoding address state, decoder YYH28 just can export high level at 17 pin, radiating circuit: the 40KH2 oscillator of CD4011 integrated package composition is through 9012 triodes, promote the encoder content that diode VD1 sends YYH26.Receiver, when decoders decode is correct, exports high level by 17 pin of IC2, and through driving triode 9013 to drive relay K to open door lock, the controller switches S ' closed the door on back door closes, and silicon controlled controls pole and is in electronegative potential and ends.When to open by force, controlled silicon conducting, even if now close door, the buffer action due to VD4 makes controllable silicon keep electronegative potential and ends.Alarm still works, when opening the door with remote controller, 17 pin of IC2 are except promotion 9013 is opened the door, also be added to the bistable circuit be made up of IC3, making its 1 pin export high level makes the electronic switch S of IC6 (CD4066) close, by controlling to make warning circuit not work, and the duty of light emitting diode VD3 indicating circuit, it is the state of alert when extinguishing, for unlocking when lighting.In lock box, be provided with cylinder and centre bore above rotating disk, the limit of rotating disk is provided with plunger, is provided with movable column cap and movable post rear portion, in movable post, is provided with spring in plunger, and the foundation ring that the centre bore of rotating disk is other is provided with stopper.In push pedal linkage, the rotating disk back side is provided with circle axle and two lower cylinders, on two lower cylinders, cover has straight push pedal and right angle push pedal, straight push pedal is provided with push pedal stopper, round end elongated hole and circular hole are provided with guide plate in straight push pedal both sides, right angle push pedal is provided with round end elongated hole and circular hole, also guide plate is provided with in push pedal both sides, right angle, circle axle is placed in the blowout patche of lock box, a centre bore is equipped with in circle axle, rotate block plate and be provided with disk and semicircle gear mouth, be provided with between disk and semicircle gear mouth and turn gear, rotate block plate and be provided with inner hexagonal hole and circle endoporus, portable plate front portion is provided with two locks, large elliptical aperture and little elliptical aperture is provided with at the postmedian of portable plate, cylindrical sleeve on rotating disk is on little elliptical aperture, rotating block plate puts on the foundation ring of rotating disk by large elliptical aperture, semicircle gear muzzle is at the rear portion of movable column cap, disk is placed on above the stopper of rotating disk, be provided with circular arc baffle plate before movable column cap and laterally cut somebody's hair, laterally cut somebody's hair and to be connected with condenser axle, three fasteners are provided with outside condenser, three fasteners are held in condenser on lock box, condenser is provided with foam-rubber cushion, transmitter is made according to electron emission wiring diagram, transmitter is located at the inside of key body, electronic controller is made according to reception electronic-circuit diagram, the electric wire of condenser is connected with electronic controller, the electric wire of electronic controller is connected with battery case, flat head screw is fixed on the battery case side of lock box electronic controller, electronic controller is provided with controller socket, cover cover plate, aim at screw hole post with flat head screw to screw.In rotary positioning apparatus, rotor is provided with hexagon prism, be provided with in the heart in hexagon prism with hand the nut bore be connected, flat head screw is fixed on rotor on circle, the outer of circle is arranged with circular arc block, rectangle baffle plate and two spring stacks, a fastener of spring steel wire is on rotor, the other end fastener of spring steel wire is on rectangle baffle plate, on two spring stacks, cover has spring steel plate, rotor is provided with lug, flat limit 1, flat limit 2, hexagon prism is put in the inner hexagonal hole in lock box, be namely assembled into a theft-proof permulation lock.When people need door to open, as long as digital key is inserted on keyhole, round switch on the key is pressed rotating while key with hand, the infrared diode on key body is made to send out encoded content, make condenser adhesive, transverse direction on condenser axle is cut somebody's hair and movable column cap is advanced on the face, limit of rotating disc, namely movable column cap departs from the stop of circular arc baffle plate, rotating disc is rotated, at this moment the green light on lock box is glittering, can open the door, hand on door is downward toward rotating clockwise from horizontal handlebar, flat limit 1 now on rotor moves to flat limit 2 near spring steel plate, chimb on rotor is subject to circular arc baffle, namely stop hand rotating again, door just opens.When needs at closing time, hand on door is carrying to level, at this moment the flat limit 2 on rotor transfers flat limit 1 near spring steel plate, movable post on rotating disk under the action of the spring, ejection activity column cap, movable column cap rear portion is in indentation rotary case, depart from semicircle gear mouth, hand now no matter on door is how to rotate, and rotation block plate all can not drive dial rotation, and door has not just been opened.
The invention has the beneficial effects as follows: can produce more than one hundred million different theft-proof permulation locks, guarantee the safety of door, easy to use, the life-span is long.
Accompanying drawing explanation
Further illustrate of the present invention below in conjunction with drawings and Examples.
Fig. 1 is structural 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 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 receiver 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. movable column cap, 8. large elliptical aperture, 9. circular arc baffle plate, IO. block plate is rotated, 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, cylinder on 22., 23. condensers, 24. fasteners, 25. foam-rubber cushions, 26. controller sockets, 27 electric wires, 28. centre bores, 29. plungers, 30. movable post rear portions, 31. stoppers, 32. foundation rings, 33. semicircle gear mouths, 34. turns of gears, 35. disks, 36. infrared emission tubes, 37. key bits, 38. key bodies, 39. circle switches, 40. hanging holes, 41. pipes, 42. jacks, 43. rotary columns, 44. hand handles, 45. locking faces, 46. keyholes, 47. encoders, 48. integrated packages, 49. triodes, 50. diodes, 51. spring steel wires, 52. flat limits 1, 53. hexagon prisms, 54. spring steel plates, 55. spring stacks, 56. circles, 57. flat limits 2, 58. circular arc blocks, 59. rotors, 60. lugs, 61. rectangle baffle plates, 62. nut bore, 63. round end elongated holes, 64. times cylinders, 65. circle axles, 66. push pedal stoppers, 67. decoders, 68. drive triode, 69. condensers, 70. controller switches.
Detailed description of the invention
In FIG, on lock box, rotating disk (11) is above by there being upper cylinder (22), be equipped with centre bore, by there being plunger on the limit of rotating disk (11), by having movable column cap (7) and movable post rear portion in plunger, spring is placed with in movable post, the foundation ring on the centre bore side of rotating disk (11) is shaped with stopper, rotating disk (11) back side is shaped with circle axle and two lower cylinders, on two lower cylinders, cover has straight push pedal (12) and right angle push pedal (20), (12) are shaped with push pedal stopper in straight push pedal, be equipped with round end elongated hole and circular hole (19), guide plate (13) is placed with in straight push pedal (12) both sides, right angle push pedal (20) is equipped with round end elongated hole and circular hole (19), also guide plate (13) is placed with in right angle push pedal (20) both sides, circle axle is placed in the blowout patche in lock box (4), a centre bore is equipped with in circle axle.Rotate on block plate (10) and be shaped with disk and semicircle gear mouth, be shaped with between disk and semicircle gear mouth and turn gear, rotate on block plate (10) and be equipped with inner hexagonal hole (18) and circle endoporus (17), by there being two locks (16) on the front portion of portable plate (14), large elliptical aperture (8) and little elliptical aperture (21) is equipped with at the postmedian of portable plate (14), cylindrical sleeve on rotating disk (11) is on little elliptical aperture (21), rotating block plate (IO) puts on the foundation ring of rotating disk (11) by large elliptical aperture (8), semicircle gear muzzle is at the rear portion of movable axis, disk is placed on above the stopper of rotating disk (11), by having circular arc baffle plate (9) and laterally cutting somebody's hair (6) before movable column cap (7), laterally cut somebody's hair (6) be connected with motor reel, motor periphery is by there being condenser (23), by there being three fasteners (24) on condenser (23), three fasteners (24) are held in condenser (23) on lock box (4), condenser (23) is placed with foam-rubber cushion (25), the electric wire (27) of motor is connected with electronic controller (5), the electric wire (27) of electronic controller (5) is connected with battery case (2), flat head screw (3) is fixed on battery case (2) side of lock box (4) electronic controller (5), by there being controller socket (26) on electronic controller (5), cover cover plate (1), aim at screw hole post (15) with flat head screw (3) to screw.
In fig. 2, in rotating disk, rotating disk (11) is above by there being upper cylinder (22), be equipped with centre bore (28), by there being plunger (29) on the limit of rotating disk (11), by having movable column cap (7) and movable post rear portion (30) on plunger (29), in movable post, be placed with spring, the foundation ring (32) on centre bore (28) side of rotating disk (11) is shaped with stopper (31).
In figure 3, in rotation block plate, rotate on block plate (10) and be shaped with disk (35) and semicircle gear mouth (33), be shaped with between disk (35) and semicircle gear mouth (33) and turn gear (34), rotate on block plate (10) and be equipped with inner hexagonal hole (18) and circle endoporus.
In the diagram, by there being electronic emitter in digital key body (38), by there being round switch (39) to be equipped with hanging hole (40) on key body (38), anterior by having pipe (41) and key bit (37) at key body, in the front end, back of key bit (37) by there being infrared emission tube (36), infrared emission tube is by 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 battery, when battery in theftproof lock does not have an electricity, can by the external battery of jack on locking face top, door is opened with external battery, by there being movable rotary column (43) on hand handle (44), the bottom of locking face (45) is equipped with keyhole (46).
In figure 6, radiating circuit: the 40KH2 oscillator that CD4011 integrated package (48) forms, through 9012 triodes (49), promotes the content that diode (50) VD1 sends the encoder (47) of YYH26.
In the figure 7, in push pedal linkage, the rotating disk back side is shaped with circle axle (65) and two lower cylinders (64), two upper covers of lower cylinder (64) have straight push pedal (12) and right angle push pedal (20), straight push pedal (12) is shaped with push pedal stopper (66), be equipped with round end elongated hole (63) and circular hole (19), in straight push pedal (12) both sides by there being guide plate, right angle push pedal (20) is equipped with round end elongated hole (63) and 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, a centre bore (28) is equipped with in circle axle (65).
In fig. 8, on rotary positioning apparatus, by there being hexagon prism (53) on rotor, be equipped with in the heart in hexagon prism (53) with hand the nut bore be connected (62), flat head screw (3) is fixed on rotor (59) on circle (56), the periphery of circle (56) is by there being circular arc block (58), rectangle baffle plate (61) and two spring stacks (55), a fastener of spring steel wire (51) is on rotor (59), the other end fastener of spring steel wire (51) is on rectangle baffle plate (61), two upper covers of spring stack (55) have spring steel plate (54), rotor (59) is shaped with lug (60), flat limit 1 (52), flat limit 2 (57), hexagon prism (53) is put in the inner hexagonal hole in lock box.
In fig .9, receiver is when decoder (67) is decoded correct, high level is exported by 17 pin of IC2, relay (69) K is driven to open door lock through driving triode (68) 9013, controller switches (70) S ' closed the door on back door closes, and silicon controlled controls pole and is in electronegative potential and ends.
Claims (10)
1. a theft-proof permulation lock, on key body, be provided with round switch and hanging hole, key body front portion is provided with pipe and key bit, 9012 triodes, promote the encoder content that diode VD1 sends YYH26, triode 9013 is driven to drive relay K to open door lock, in lock box, cylinder and centre bore is provided with above rotating disk, the limit of rotating disk is provided with plunger, movable column cap and movable post rear portion is provided with in plunger, spring is provided with in movable post, the foundation ring that the centre bore of rotating disk is other is provided with stopper, in push pedal linkage, the rotating disk back side is provided with circle axle and two lower cylinders, on two lower cylinders, cover has straight push pedal and right angle push pedal, circle axle is placed in the blowout patche of lock box, rotate block plate and be provided with disk and semicircle gear mouth, rotate block plate and be provided with inner hexagonal hole and circle endoporus, portable plate front portion is provided with two locks, the postmedian of portable plate is provided with large elliptical aperture and little elliptical aperture, cylindrical sleeve on rotating disk is on little elliptical aperture, semicircle gear muzzle is at the rear portion of movable column cap, disk is placed on above the stopper of rotating disk, be provided with circular arc baffle plate before movable column cap and laterally cut somebody's hair, three fasteners are provided with outside condenser, three fasteners are held in condenser on lock box, transmitter is made according to electron emission wiring diagram, transmitter is located at the inside of key body, electronic controller is made according to reception electronic-circuit diagram, the electric wire of condenser is connected with electronic controller, the electric wire of electronic controller is connected with battery case, flat head screw is fixed on the battery case side of lock box electronic controller, electronic controller is provided with controller socket, cover cover plate, aim at screw hole post with flat head screw to screw, in rotary positioning apparatus, rotor is provided with hexagon prism, the outer of circle is arranged with circular arc block, rectangle baffle plate and two spring stacks, on two spring stacks, cover has spring steel plate, rotor is provided with lug, flat limit 1, flat limit 2, hexagon prism is put in the inner hexagonal hole in lock box, it is characterized in that: in digital key body, be provided with electronic emitter, the front end, back of key bit is provided with infrared emission tube, infrared emission tube is located at before the VD1 infrared receiver tube of key body, the locking face of theft-proof permulation lock is provided with the jack of battery, hand is being provided with movable rotary column, 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 is provided with push pedal stopper, round end elongated hole and circular hole and 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: push pedal both sides, right angle is provided with guide plate.
4. theft-proof permulation lock according to claim 1, is characterized in that: be equipped with a centre bore in circle axle.
5. theft-proof permulation lock according to claim 1, is characterized in that: be provided with between disk and semicircle gear mouth and turn gear.
6. theft-proof permulation lock according to claim 1, is characterized in that:, rotate block plate and put on the foundation ring of rotating disk by large elliptical aperture.
7. theft-proof permulation lock according to claim 1, is characterized in that: laterally cutting somebody's hair is 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: be provided with in the heart in hexagon prism with hand the nut bore be connected, flat head screw is fixed on rotor on circle.
10. theft-proof permulation lock according to claim 1, is characterized in that: a fastener of spring steel wire is on rotor, and the other end fastener of spring 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 true CN104514433A (en) | 2015-04-15 |
| CN104514433B CN104514433B (en) | 2017-02-15 |
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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 (4)
| 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 |
| US20070133802A1 (en) * | 2003-10-10 | 2007-06-14 | Shanghai Buddy Techonological Co. Ltd | Input device, input method and application of electronic cipher code lock |
| CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
-
2013
- 2013-09-26 CN CN201310469538.2A patent/CN104514433B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136306Y (en) * | 1992-08-07 | 1993-06-16 | 许昌继电器厂 | Electromagnetic lock |
| US20070133802A1 (en) * | 2003-10-10 | 2007-06-14 | Shanghai Buddy Techonological Co. Ltd | Input device, input method and application of electronic cipher code 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 |
|---|---|
| CN104514433B (en) | 2017-02-15 |
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