CN112576104A - Intelligent lock with changeable lock cylinder - Google Patents
Intelligent lock with changeable lock cylinder Download PDFInfo
- Publication number
- CN112576104A CN112576104A CN202110030121.0A CN202110030121A CN112576104A CN 112576104 A CN112576104 A CN 112576104A CN 202110030121 A CN202110030121 A CN 202110030121A CN 112576104 A CN112576104 A CN 112576104A
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- space
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- shaft
- disc
- bevel gear
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
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- Electromagnetism (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an intelligent lock with a changeable lock core, which comprises a machine body, a key box, a rotating space is arranged in the key box, the rotating space is an annular space, the right side of the rotating space is communicated with the rack space, a grooved wheel space is arranged on the right side of the communicating rack space, a key selecting space which is opened towards the right is arranged on the lower side of the grooved wheel space, an eccentric disc space is arranged on the right side of the selection key space, a random space is arranged on the upper side of the eccentric disc space, the right side of the eccentric disc space is provided with a meshing space, the upper side of the meshing space is provided with a power space, the key box can be matched with the lock, the random power device is arranged in the equipment and can automatically and randomly adjust the output power of the motor so as to select the key and the lock, manual interference is greatly prevented, the selection device can automatically select the key according to the lock cylinder, and the pushing device can push the key into the lock cylinder so that people can not see each key.
Description
Technical Field
The invention relates to the field of electronic driving, in particular to an intelligent lock with a changeable lock cylinder.
Background
The lock core adopts multiple anti-theft technologies, multiple special-shaped anti-pulling marbles prevent technical opening, and the lock core has high safety performance of preventing technical opening by matching with unique structural design of the marbles and the blades.
Disclosure of Invention
In order to solve the problems, the present embodiment designs an intelligent lock with a changeable lock core, which comprises a key box, wherein a rotation space is arranged in the key box, the rotation space is an annular space, the right side of the rotation space is communicated with a rack space, the right side of the communicated rack space is provided with a grooved wheel space, the lower side of the grooved wheel space is provided with a key selection space with a right opening, the right side of the key selection space is provided with an eccentric disc space, the upper side of the eccentric disc space is provided with a random space, the right side of the eccentric disc space is provided with an engaging space, the upper side of the engaging space is provided with a power space, the key box can be matched with the lock, the lock core space is arranged in the lock, the lower side of the lock core space is provided with a rotation space, the right side of the rotation space is provided with a transmission space, and a random power device for randomly, the random power device comprises a rotating motor fixedly arranged on the right wall of the random space, the left side of the rotating motor is powered by two gears and a half bevel gear shaft rotatably connected with the left wall of the random space, the half bevel gear shaft is fixedly connected with a half bevel gear, the bottom wall of the random space is fixedly connected with a half gear disc shaft, the upper side and the lower side of the half gear disc shaft are fixedly connected with a half gear disc and a reciprocating bevel gear, a reciprocating rack is slidably connected in the random space and can be meshed with the half gear disc, a pressure spring is arranged on the reciprocating rack and the right side of the random space, a power disc is rotatably connected in the power space and is meshed with the reciprocating rack, a rotating motor is fixedly connected on the power disc, and a friction cylinder shaft rotatably connected with the power disc is rotatably connected in the rotating motor, a friction cylinder is fixedly connected in the friction cylinder shaft, the bottom wall of the power space is rotatably connected with an arc friction disc, the arc friction disc is in friction fit with the friction cylinder, the arc friction disc extends downwards to penetrate through the bottom wall of the power space and enter the meshing space, the right wall of the rotating space is rotatably connected with a telescopic shaft, the telescopic shaft extends rightwards to be driven out of the right wall of the rotating space and enter the meshing space, a transmission auxiliary bevel gear is fixedly connected on the telescopic shaft, a sliding rail is fixedly connected in the meshing space, a moving fixed block is slidably connected on the sliding rail, a magnet is arranged in the moving fixed block, the left wall of the meshing space is fixedly connected with the moving fixed block, a strong spring is connected between the moving fixed block and the left wall of the meshing space, and a transmission main bevel gear is fixedly connected on the arc friction disc, the transmission main bevel gear is meshed with the transmission auxiliary bevel gear, a selection device for selecting keys is arranged in the rotating space, the sheave space and the selection key space, a pushing device is arranged among the eccentric disc space, the communication rack space and the selection key space, a locking and selecting device for matching keys to select locks is arranged between the rotating space and the transmission space, and a combination device for combining lock cylinders is arranged in the rotating space and the lock cylinder space.
Preferably, the selection device comprises a rotating shaft rotatably mounted on the right wall of the rotating space, a rotating auxiliary gear is fixedly connected to the rotating shaft, the rotating shaft extends leftwards to penetrate through the right wall of the rotating shaft and enters the sheave space, a driving main bevel gear is fixedly connected to the right side of the sheave space, a small sheave shaft and a large sheave shaft are rotatably connected to the rear wall of the sheave space, a small sheave and a driving auxiliary bevel gear are fixedly connected to the front side and the rear side of the small sheave shaft, the driving auxiliary bevel gear is engaged with the driving main bevel gear, a large sheave and a linkage auxiliary bevel gear are fixedly connected to the front side and the rear side of the large sheave shaft, the large sheave and the small sheave are connected in a sliding manner, a transmission shaft is rotatably connected to the bottom wall of the sheave space, and the transmission shaft extends downwards to penetrate through the bottom wall of the sheave space, the key selection device is characterized in that a linkage main bevel gear and a rotation main bevel gear are fixedly connected to the upper side and the lower side of the transmission shaft, the linkage main bevel gear is meshed with a linkage auxiliary bevel gear, a selection key disk shaft is rotatably connected to the right wall of the selection key space, a rotation auxiliary bevel gear and a selection key disk are fixedly connected to the selection key disk shaft, a plurality of keys are arranged on the selection key disk, and the rotation auxiliary bevel gear is meshed with the rotation main bevel gear.
Preferably, the pushing device comprises a source motor fixedly installed on the bottom wall of the eccentric disc space, a power shaft is connected in the source motor in a rotating manner and is rotatably connected with the bottom wall of the eccentric disc space, a rotating main bevel gear is fixedly connected on the power shaft, an eccentric disc shaft is rotatably connected with the rear wall of the eccentric disc space, an eccentric disc and a rotating auxiliary bevel gear are fixedly connected on the front side and the rear side of the large sheave shaft, the rotating auxiliary bevel gear is meshed with the rotating main bevel gear, a jacking rod is slidably connected in the eccentric disc space, a small spring is connected between the jacking rod and the right wall of the eccentric disc space, the eccentric disc is slidably connected with the jacking rod, the jacking rod extends leftwards to penetrate through the left wall of the eccentric disc space to enter the key selection space, and a sector gear disc shaft is connected with the right wall of the communicated rack space in a rotating manner, the fan-shaped fluted disc is fixedly connected to the fan-shaped fluted disc shaft, a communicating rack is connected to the communicating rack in a sliding mode in the space, a tension spring is connected between the communicating rack and the bottom wall of the communicating rack space, and the fan-shaped fluted disc can be meshed with the communicating rack.
Preferably, the locking and selecting device comprises a large rotating shaft rotatably mounted on the top wall of the rotating space, a middle rotating shaft is rotatably connected in the large rotating shaft, a small rotating shaft is rotatably connected in the middle rotating shaft, the small rotating shaft is rotatably connected with the bottom wall of the rotating space, the large rotating shaft, the middle rotating shaft and the small rotating shaft respectively extend upwards to penetrate through the top wall of the rotating space and enter the lock cylinder space, a large transmission gear and a lock core disc are fixedly connected on the large rotating shaft, a middle transmission gear and a lock core disc are fixedly connected on the middle rotating shaft, a small transmission gear and a lock core disc are fixedly connected on the small rotating shaft, a transmission shaft is rotatably connected on the bottom wall of the rotating space in a bilateral symmetry manner, the transmission shaft on the left side extends downwards to penetrate through the bottom wall of the rotating space and enter the transmission space, and a small meshing gear is fixedly connected on each transmission shaft respectively, And the three linkage gears are meshed with the small transmission gear, the middle transmission gear and the large transmission gear respectively.
Preferably, the combination device comprises an attraction main rotating disc which is rotatably connected in the rotating space, a magnet is fixedly connected in the attraction main rotating disc, the attraction main rotating disc is connected with the rotating pinion, the rotating pinion is meshed with the rotating main gear, the attraction sub rotating disc is rotatably connected in the transmission space, an attraction moving block is slidably connected in the attraction sub rotating disc, a magnet is arranged in the attraction moving block, the right wall of the transmission space is rotatably connected with a rotating gear shaft, the left side and the right side of the rotating gear shaft are fixedly connected with a transmission main bevel gear and a rotating gear, the rotating gear is meshed with the attraction sub rotating disc, the bottom wall of the transmission space is rotatably connected with a belt wheel shaft, the upper side and the lower side of the belt wheel shaft are fixedly connected with a transmission sub bevel gear and a rotating main belt wheel, the transmission sub bevel gear is meshed with the transmission main bevel gear, and a rotating auxiliary belt wheel is fixedly connected to the transmission shaft, and a power belt is connected between the rotating auxiliary belt wheel and the rotating main belt wheel.
The invention has the beneficial effects that: the invention relates to an intelligent lock with a changeable lock cylinder, wherein a random power device is arranged in equipment and can automatically and randomly adjust the output power of a motor so as to select a key and a lock, manual interference is greatly prevented, a selection device can automatically select the key according to the lock cylinder, a pushing device can push the key into the lock cylinder so that people cannot see each key, theft is greatly prevented, a lock selection device can select the lock cylinder, and a combination device can combine the key and the lock cylinder so as to select the key and the lock cylinder.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the lock;
FIG. 3 is a schematic view of the lock and key box in cooperation;
FIG. 4 is a schematic view of the structure A-A of FIG. 1;
FIG. 5 is a schematic diagram of B-B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an intelligent lock with a changeable lock core, which comprises a key box 21, wherein a rotating space 22 is arranged in the key box 21, the rotating space 22 is an annular space, the right side of the rotating space 22 is communicated with a rack space 19, the right side of the communicated rack space 19 is provided with a grooved wheel space 29, the lower side of the grooved wheel space 29 is provided with a right-opening selection key space 38, the right side of the selection key space 38 is provided with an eccentric disc space 18, the upper side of the eccentric disc space 18 is provided with a random space 44, the right side of the eccentric disc space 18 is provided with an engaging space 56, the upper side of the engaging space 56 is provided with a power space 51, the key box 21 can be matched with the lock 15, the lock core space 64 is arranged in the lock core 15, the lower side of the lock core space 64 is provided with a rotating space 84, the right side of the rotating space 84 is provided with a transmission space 76, and a random, the random power device comprises a rotating motor 30 fixedly arranged on the right wall of the random space 44, a left side surface of the rotating motor 30 is powered by two gears and a half bevel gear shaft 34 rotatably connected with the left wall of the random space 44, a half bevel gear 43 is fixedly connected to the half bevel gear shaft 34, a half gear disc shaft 48 is fixedly connected to the bottom wall of the random space 44, half gear discs 45 and reciprocating bevel gears 47 are fixedly connected to the upper side and the lower side of the half gear disc shaft 48, a reciprocating rack 46 is slidably connected to the random space 44, the reciprocating rack 46 can be meshed with the half gear discs 45, a pressure spring is arranged on the right side of the reciprocating rack 46 and the random space 44, a power disc 49 is rotatably connected to the power space 51, the power disc 49 is meshed with the reciprocating rack 46, a rotating motor 50 is fixedly connected to the power disc 49, and a friction cylinder shaft 52 rotatably connected with the power disc 49 is rotatably connected to the rotating motor 50, the friction cylinder shaft 52 is fixedly connected with a friction cylinder 17, the bottom wall of the power space 51 is rotatably connected with an arc friction disc 54, the arc friction disc 54 is in friction fit with the friction cylinder 17, the arc friction disc 54 extends downwards to penetrate through the bottom wall of the power space 51 to enter the meshing space 56, the right wall of the rotating space 22 is rotatably connected with a telescopic shaft 37, the telescopic shaft 37 extends rightwards to be thrown out of the right wall of the rotating space 22 to enter the meshing space 56, a transmission auxiliary bevel gear 57 is fixedly connected to the telescopic shaft 37, a sliding rail 60 is fixedly connected to the meshing space 56, a movable fixed block 58 is slidably connected to the sliding rail 60, a magnet is arranged in the movable fixed block 58, the left wall of the meshing space 56 is fixedly connected with a movable fixed block 58, and a strong spring is connected between the movable fixed block 58 and the left wall of the meshing space 56, a transmission main bevel gear 55 is fixedly connected to the arc friction disc 54, the transmission main bevel gear 55 is engaged with the transmission auxiliary bevel gear 57, a selection device for selecting a key is arranged in the rotation space 22, the sheave space 29 and the selection key space 38, a pushing device is arranged among the eccentric disc space 18, the communication rack space 19 and the selection key space 38, a locking and selecting device for matching a key to select a lock is arranged between the rotation space 22 and the transmission space 76, and a combination device for combining a lock cylinder is arranged in the rotation space 84 and the lock cylinder space 64.
Advantageously, the selection device comprises a rotating shaft 24 rotatably mounted on the right wall of the rotating space 22, a rotating secondary gear 23 is fixedly connected to the rotating shaft 24, the rotating shaft 24 extends leftwards to penetrate through the right wall of the rotating shaft 24 to enter the sheave space 29, a driving main bevel gear 91 is fixedly connected to the right side of the sheave space 29, a small sheave shaft 26 and a large sheave shaft 28 are rotatably connected to the rear wall of the sheave space 29, a small sheave 25 and a driving secondary bevel gear 92 are fixedly connected to the front and rear sides of the small sheave shaft 26, the driving secondary bevel gear 92 is engaged with the driving main bevel gear 91, a large sheave 27 and a linkage secondary bevel gear 97 are fixedly connected to the front and rear sides of the large sheave shaft 28, the large sheave 27 is slidably connected with the small sheave 25, a transmission shaft 42 is rotatably connected to the bottom wall of the sheave space 29, and the transmission shaft 42 extends downwards to penetrate through the bottom wall of the sheave space 29 to enter the selection key space 38, the upper side and the lower side of the transmission shaft 42 are fixedly connected with a linkage main bevel gear 98 and a rotation main bevel gear 16, the linkage main bevel gear 98 is meshed with the linkage auxiliary bevel gear 97, the right wall of the selection key space 38 is rotatably connected with a selection key dial shaft 41, the selection key dial shaft 41 is fixedly connected with a rotation auxiliary bevel gear 40 and a selection key dial 39, a plurality of keys are arranged on the selection key dial 39, and the rotation auxiliary bevel gear 40 is meshed with the rotation main bevel gear 16.
Advantageously, the pushing device comprises a source motor 62 fixedly installed on the bottom wall of the eccentric disc space 18, a power shaft 86 is rotatably connected to the source motor 62 and rotatably connected to the bottom wall of the eccentric disc space 18, a main rotating bevel gear 53 is fixedly connected to the power shaft 86, an eccentric disc shaft 20 is rotatably connected to the rear wall of the eccentric disc space 18, eccentric discs 63 and auxiliary rotating bevel gears 87 are fixedly connected to the front and rear sides of the large sheave shaft 28, the auxiliary rotating bevel gears 87 and the main rotating bevel gear 53 are engaged with each other, an ejector rod 61 is slidably connected to the eccentric disc space 18, a small spring is connected to the right wall of the eccentric disc space 18 and the eccentric disc 63 and the ejector rod 61 are slidably connected, the ejector rod 61 extends leftwards to penetrate through the left wall of the eccentric disc space 18 and enter the selection key space 38, rotate motor 30 left surface power be connected with the intercommunication rack space 19 right wall rotates and is connected with fan-shaped fluted disc axle 33, fan-shaped fluted disc 31 of fixedly connected with on the fan-shaped fluted disc axle 33, sliding connection has intercommunication rack 35 in the intercommunication rack space 19, intercommunication rack 35 with be connected with tension spring between the intercommunication rack space 19 diapire, fan-shaped fluted disc 31 can with the meshing of intercommunication rack 35.
Advantageously, the locking and selecting device comprises a large rotating shaft 65 rotatably mounted on the top wall of the rotating space 84, a middle rotating shaft 67 is rotatably connected in the large rotating shaft 65, a small rotating shaft 70 is rotatably connected in the middle rotating shaft 67, the small rotating shaft 70 is rotatably connected with the bottom wall of the rotating space 84, the large rotating shaft 65, the middle rotating shaft 67 and the small rotating shaft 70 respectively extend upwards to penetrate through the top wall of the rotating space 84 to enter the lock cylinder space 64, a large transmission gear 66 and a trivial disc are fixedly connected on the large rotating shaft 65, a middle transmission gear 68 and a trivial disc are fixedly connected on the middle rotating shaft 67, a small transmission gear 69 and a trivial disc are fixedly connected on the small rotating shaft 70, a transmission shaft 72 is rotatably connected on the bottom wall of the rotating space 84 in a bilateral symmetry manner, the transmission shaft 72 on the left side extends downwards to penetrate through the bottom wall of the rotating space 84 to enter the transmission space 76, each step shaft 72 is fixedly connected with a small meshing gear 88 and a linkage gear 71, the three small meshing gears 88 are meshed with each other, and the three linkage gears 71 are meshed with the small step gear 69, the middle step gear 68 and the large step gear 66 respectively.
Advantageously, the combined device comprises an attraction main rotating disc 32 rotatably connected in the rotating space 22, a magnet is fixedly connected in the attraction main rotating disc 32, the attraction main rotating disc 32 is connected with the rotating pinion 23, the rotating pinion 23 is engaged with the rotating main gear 36, an attraction sub rotating disc 81 is rotatably connected in the transmission space 76, an attraction moving block 82 is slidably connected in the attraction sub rotating disc 81, a magnet is arranged in the attraction moving block 82, a rotating pinion shaft 79 is rotatably connected to the right wall of the transmission space 76, a transmission main bevel gear 80 and a rotating gear 78 are fixedly connected to the left and right sides of the rotating pinion shaft 79, the rotating gear 78 is engaged with the attraction sub rotating disc 81, a pulley shaft 77 is rotatably connected to the bottom wall of the transmission space 76, a transmission sub bevel gear 74 and a rotating main pulley 75 are fixedly connected to the upper and lower sides of the pulley shaft 77, the step-by-step secondary bevel gear 74 is meshed with the step-by-step primary bevel gear 80, a secondary rotating pulley 73 is fixedly connected to the step-by-step shaft 72, and a power belt is connected between the secondary rotating pulley 73 and the primary rotating pulley 75.
The use steps herein are described in detail below with reference to fig. 1-5:
in the initial state, the selection key space 38 is not communicated with the outside, and the attraction moving block 82 is positioned in the attraction sub turntable 81, and the time for starting the rotation motor 50 every time is fixed.
When the door is to be locked, the attraction main rotating disc 32 is abutted against the attraction auxiliary rotating disc 81, the magnet in the attraction main rotating disc 32 attracts the attraction moving block 82 in the attraction auxiliary rotating disc 81 into the attraction main rotating disc 32, the rotating motor 30 is started in a reverse direction, so that the half bevel gear shaft 34 rotates, so that the half bevel gear 43 rotates, so that the reciprocating bevel gear 47 rotates, so that the half bevel gear shaft 48 rotates, so that the half bevel gear disc 45 rotates, so that the reciprocating rack 46 moves left and right, so that the power disc 49 rotates forward and backward, the rotating motor 30 stops rotating after the rotating motor 50 is started, so that the friction cylinder shaft 52 rotates, so that the friction cylinder 17 rotates, so that the arc-shaped friction disc 54 rotates, so that the transmission main bevel gear 55 rotates, the electromagnet 59 is powered off, so that the movable fixing block 58 moves right, so that the transmission auxiliary bevel gear 57 is meshed with the transmission main bevel gear 55, the rotation of the driving main bevel gear 55 causes the rotation of the driving sub bevel gear 57, which causes the rotation of the telescopic shaft 37, which causes the rotation of the main gear 36, which causes the rotation of the attraction main turntable 32, which causes the rotation of the attraction sub turntable 81, which causes the rotation of the rotary gear 78, which causes the rotation of the rotary gear shaft 79, which causes the rotation of the driving main bevel gear 80, which causes the rotation of the driving sub bevel gear 74, which causes the rotation of the pulley shaft 77, which causes the rotation of the main pulley 75, which causes the rotation of the driving sub pulley 73 via the belt, which causes the rotation of the left transmitting shaft 72, which causes the rotation of the left side link gear 71, which causes the rotation of the left small mesh gear 88, which causes the rotation of the three small mesh gears 88, which causes the rotation of the three link gears 71, which causes the small, the middle link gear 68, to rotate, The large step gear 66 rotates, thereby causing the three locking discs to recombine and the key case 21 to be extracted.
When the door needs to be opened, the rotating motor 30 is started in a forward direction, so that the fan-shaped fluted disc shaft 33 is rotated, so that the fan-shaped fluted disc 31 is disengaged from the communicating rack 35, so that the communicating rack 35 moves upwards, so that the selection key space 38 is communicated with the outside, and because the attraction main rotating disc 32 rotates, so that the rotating auxiliary gear 23 rotates, so that the rotating shaft 24 rotates, so that the driving main bevel gear 91 rotates, so that the driving auxiliary bevel gear 92 rotates, so that the small fluted wheel shaft 26 rotates, so that the small fluted wheel 25 rotates, so that the large fluted wheel 27 rotates, so that the large fluted wheel shaft 28 rotates, so that the linkage auxiliary bevel gear 97 rotates, so that the linkage main bevel gear 98 rotates, so that the rotating main bevel gear 16 rotates, so that the rotating auxiliary bevel gear 40 rotates, thereby making the selection key disc shaft 41 rotate, thereby making the selection key disc 39 rotate, thereby selecting a key, starting the source motor 62, thereby making the power shaft 86 rotate, thereby making the rotation main bevel gear 53 rotate, thereby making the rotation sub bevel gear 87 rotate, thereby making the eccentric disc shaft 20 rotate, thereby making the eccentric disc 63 rotate, thereby making the knock rod 61 move leftward, thereby making the knock rod 61 suck the key to knock the key into the combined cylinder disc, thereby opening the door.
The invention has the beneficial effects that: the invention relates to an intelligent lock with a changeable lock cylinder, wherein a random power device is arranged in equipment and can automatically and randomly adjust the output power of a motor so as to select a key and a lock, manual interference is greatly prevented, a selection device can automatically select the key according to the lock cylinder, a pushing device can push the key into the lock cylinder so that people cannot see each key, theft is greatly prevented, a lock selection device can select the lock cylinder, and a combination device can combine the key and the lock cylinder so as to select the key and the lock cylinder.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an intelligence lock of convertible lock core, includes the organism, its characterized in that: the key box is internally provided with a rotating space which is an annular space, the right side of the rotating space is communicated with a rack space, the right side of the communicated rack space is provided with a grooved wheel space, the lower side of the grooved wheel space is provided with a right-opening selection key space, the right side of the selection key space is provided with an eccentric disc space, the upper side of the eccentric disc space is provided with a random space, the right side of the eccentric disc space is provided with an engagement space, the upper side of the engagement space is provided with a power space, the key box can be matched with the lock, the lock core space is arranged in the lock, the lower side of the lock core space is provided with a rotating space, the right side of the rotating space is provided with a transmission space, a random power device for randomly replacing power output is arranged between the power space and the random space, and the random power, the left side of the rotating motor is provided with a power pair and a half bevel gear shaft which is rotationally connected with the left wall of the random space, the half bevel gear shaft is fixedly connected with a half bevel gear, the bottom wall of the random space is fixedly connected with a half gear disc shaft, the upper side and the lower side of the half gear disc shaft are fixedly connected with a half fluted disc and a reciprocating bevel gear, the random space is slidably connected with a reciprocating rack which can be meshed with the half bevel gear disc, the reciprocating rack and the right side of the random space are provided with a pressure spring, the power space is rotationally connected with a power disc, the power disc is meshed with the reciprocating rack, the power disc is fixedly connected with a rotating motor, the rotating motor is dynamically connected with a friction cylinder shaft which is rotationally connected with the power disc, the friction cylinder shaft is fixedly connected with a friction cylinder, and the bottom wall of the power space is rotationally connected with an arc-shaped friction, the friction fit is formed between the arc friction disc and the friction cylinder, the arc friction disc extends downwards to penetrate through the bottom wall of the power space and enters the meshing space, the right wall of the rotating space is rotatably connected with a telescopic shaft, the telescopic shaft extends to the right and is used for penetrating out of the right wall of the rotating space and entering the meshing space, a transmission auxiliary bevel gear is fixedly connected to the telescopic shaft, a sliding rail is fixedly connected to the meshing space, a moving fixed block is slidably connected to the sliding rail, a magnet is arranged in the moving fixed block, the left wall of the meshing space is fixedly connected with the moving fixed block, a strong spring is connected between the moving fixed block and the left wall of the meshing space, a transmission main bevel gear is fixedly connected to the arc friction disc and is meshed with the transmission auxiliary bevel gear, and the rotating space, the grooved pulley space and the groove space, The lock comprises a lock core, a rotating space, a transmission space, an eccentric disc space, a communicated rack space, a key selecting space, a connecting rack space and a key selecting space, wherein a selecting device for selecting keys is arranged in the key selecting space, a pushing device is arranged among the eccentric disc space, the communicating rack space and the key selecting space, a lock selecting device for matching keys to select locks is arranged between the rotating space and the transmission space, and a combining device for combining lock cores is arranged in.
2. The intelligent lock with a changeable lock cylinder as claimed in claim 1, wherein: the selection device comprises a rotating shaft which is rotatably arranged on the right wall of the rotating space, a rotating auxiliary gear is fixedly connected to the rotating shaft, the rotating shaft extends leftwards to penetrate through the right wall of the rotating shaft and enters the sheave space, a driving main bevel gear is fixedly connected to the right side of the sheave space, a small sheave shaft and a large sheave shaft are rotatably connected to the rear wall of the sheave space, a small sheave and a driving auxiliary bevel gear are fixedly connected to the front side and the rear side of the small sheave shaft, the driving auxiliary bevel gear is meshed with the driving main bevel gear, a large sheave and a linkage auxiliary bevel gear are fixedly connected to the front side and the rear side of the large sheave shaft, the large sheave and the small sheave are connected in a sliding manner, a transmission shaft is rotatably connected to the bottom wall of the sheave space, the transmission shaft extends downwards to penetrate through the bottom wall of the sheave space and enters the key selecting space, and, The key selecting mechanism comprises a main bevel gear, a linkage auxiliary bevel gear, a selection key disc shaft, a selection key disc, a plurality of keys and a plurality of auxiliary bevel gears, wherein the linkage main bevel gear is meshed with the linkage auxiliary bevel gear, the selection key space right wall is connected with the selection key disc shaft in a rotating mode, the selection key disc shaft is fixedly connected with the rotation auxiliary bevel gear and the selection key disc, the selection key disc is provided with the plurality of keys, and the rotation auxiliary bevel gear is meshed with the rotation.
3. The intelligent lock with a changeable lock cylinder as claimed in claim 1, wherein: the pushing device comprises a source motor fixedly arranged on the bottom wall of the eccentric disc space, a power shaft is connected with the bottom wall of the eccentric disc space in a rotating mode, a rotating main bevel gear is fixedly connected onto the power shaft, an eccentric disc shaft is connected with the rear wall of the eccentric disc space in a rotating mode, an eccentric disc and a rotating auxiliary bevel gear are fixedly connected to the front side and the rear side of the large sheave shaft, the rotating auxiliary bevel gear is meshed with the rotating main bevel gear, a jacking rod is connected with the eccentric disc space in a sliding mode, a small-sized spring is connected with the jacking rod and the right wall of the eccentric disc space, the eccentric disc is connected with the jacking rod in a sliding mode, the jacking rod extends leftwards to penetrate through the left wall of the eccentric disc space to enter the key selecting space, and a sector-shaped toothed disc shaft is connected with the right wall of the communicated rack space in a rotating mode in a power connection mode, the fan-shaped fluted disc is fixedly connected to the fan-shaped fluted disc shaft, a communicating rack is connected to the communicating rack in a sliding mode in the space, a tension spring is connected between the communicating rack and the bottom wall of the communicating rack space, and the fan-shaped fluted disc can be meshed with the communicating rack.
4. The intelligent lock with a changeable lock cylinder as claimed in claim 1, wherein: the lock selecting device comprises a large rotating shaft which is rotatably arranged on the top wall of the rotating space, a middle rotating shaft is rotatably connected in the large rotating shaft, a small rotating shaft is rotatably connected in the middle rotating shaft and is rotatably connected with the bottom wall of the rotating space, the large rotating shaft, the middle rotating shaft and the small rotating shaft respectively extend upwards to penetrate through the top wall of the rotating space and enter the lock cylinder space, a large transferring gear and a lock core disc are fixedly connected on the large rotating shaft, a middle transferring gear and a lock core disc are fixedly connected on the middle rotating shaft, a small transferring gear and a lock core disc are fixedly connected on the small rotating shaft, the rotating shaft is bilaterally symmetrically connected with the bottom wall of the rotating space, the transferring shaft on the left side extends downwards to penetrate through the bottom wall of the rotating space and enters the transmitting space, and small meshed gears are fixedly connected on the transferring shafts respectively, And the three linkage gears are meshed with the small transmission gear, the middle transmission gear and the large transmission gear respectively.
5. The intelligent lock with a changeable lock cylinder as claimed in claim 1, wherein: the combined device comprises an attraction main rotating disc which is rotatably connected in the rotating space, a magnet is fixedly connected in the attraction main rotating disc, the attraction main rotating disc and the rotating pinion are meshed, the rotating pinion is meshed with the rotating main gear, the attraction pinion is rotatably connected in the transmission space, an attraction moving block is slidably connected in the attraction pinion, a magnet is arranged in the attraction moving block, the right wall of the transmission space is rotatably connected with a rotating gear shaft, the left side and the right side of the rotating gear shaft are fixedly connected with a transmission main bevel gear and a rotating gear, the rotating gear is meshed with the attraction pinion, the bottom wall of the transmission space is rotatably connected with a pulley shaft, the upper side and the lower side of the pulley shaft are fixedly connected with a transmission pinion and a rotating main belt wheel, the transmission pinion is meshed with the transmission main bevel gear, and the transmission shaft is fixedly connected with a rotating pinion, and a power belt is connected between the rotating auxiliary belt wheel and the rotating main belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030121.0A CN112576104A (en) | 2021-01-11 | 2021-01-11 | Intelligent lock with changeable lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030121.0A CN112576104A (en) | 2021-01-11 | 2021-01-11 | Intelligent lock with changeable lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112576104A true CN112576104A (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110030121.0A Withdrawn CN112576104A (en) | 2021-01-11 | 2021-01-11 | Intelligent lock with changeable lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112576104A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284635A (en) * | 1993-05-28 | 1995-06-14 | Mitsui Mining & Smelting Co | Vehicle door locking device with an antitheft mechanism |
| US20040222234A1 (en) * | 2003-05-09 | 2004-11-11 | Matthew Hayduk | Mixing module drive mechanism and dispensing system with same |
| CN101054874A (en) * | 2006-03-25 | 2007-10-17 | 景晓璐 | Anti-theft device for enhancing safety of hidden lock door |
| CN200989104Y (en) * | 2006-12-31 | 2007-12-12 | 袁林 | Antitheft lock |
| CN101581167A (en) * | 2009-06-12 | 2009-11-18 | 吴斐 | Electronic door lock of unlocking motor with electromechanical conversion |
| KR20170089562A (en) * | 2016-01-27 | 2017-08-04 | 주식회사 라맥스 | Door lock casing unit |
-
2021
- 2021-01-11 CN CN202110030121.0A patent/CN112576104A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284635A (en) * | 1993-05-28 | 1995-06-14 | Mitsui Mining & Smelting Co | Vehicle door locking device with an antitheft mechanism |
| US20040222234A1 (en) * | 2003-05-09 | 2004-11-11 | Matthew Hayduk | Mixing module drive mechanism and dispensing system with same |
| CN101054874A (en) * | 2006-03-25 | 2007-10-17 | 景晓璐 | Anti-theft device for enhancing safety of hidden lock door |
| CN200989104Y (en) * | 2006-12-31 | 2007-12-12 | 袁林 | Antitheft lock |
| CN101581167A (en) * | 2009-06-12 | 2009-11-18 | 吴斐 | Electronic door lock of unlocking motor with electromechanical conversion |
| KR20170089562A (en) * | 2016-01-27 | 2017-08-04 | 주식회사 라맥스 | Door lock casing unit |
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Application publication date: 20210330 |
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| WW01 | Invention patent application withdrawn after publication |