CN110439385B - Intelligent lock capable of converting locking mode - Google Patents
Intelligent lock capable of converting locking mode Download PDFInfo
- Publication number
- CN110439385B CN110439385B CN201910797970.1A CN201910797970A CN110439385B CN 110439385 B CN110439385 B CN 110439385B CN 201910797970 A CN201910797970 A CN 201910797970A CN 110439385 B CN110439385 B CN 110439385B
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- Prior art keywords
- cavity
- fingerprint
- sliding block
- sliding
- rotating
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- Expired - Fee Related
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0031—Locks with both permutation and key actuation
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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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The intelligent lock capable of converting the locking mode comprises a body, wherein the body comprises a fingerprint cavity, a fingerprint unlocking mechanism for unlocking through fingerprints is arranged in the fingerprint cavity, a fingerprint scanner is fixedly arranged on the right end wall of the fingerprint cavity, and a fingerprint identification device is fixedly arranged on the left end surface of the fingerprint scanner.
Description
Technical Field
The invention relates to the field of fingerprint door locks, in particular to an intelligent lock capable of switching locking modes.
Background
Along with the development of science and technology, the marketization application of biological identification technologies such as fingerprints is gradually and widely carried out, a plurality of fingerprint locks, iris locks and other series of intelligent locks on the market enter thousands of households, but the intelligent locks on the market at present need external power or charging, when power failure occurs or the power of a battery inside the lock is insufficient and is not found in time, the problem that unlocking cannot be carried out occurs, at the moment, a manufacturer is required to be helped or an unlocking company is required to be found, the time of people is delayed, the locks opened by the unlocking company cannot be used continuously, great economic waste is caused, and therefore the problem needs to be solved by designing an intelligent lock capable of converting a locking mode.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent lock capable of converting a locking mode, which can be unlocked temporarily through a traditional mechanical mode when fingerprint unlocking cannot be used, and has sensitive equipment response and rich functions.
The invention is realized by the following technical scheme.
The invention relates to an intelligent lock capable of converting a locking mode, which comprises a machine body, wherein the machine body comprises a fingerprint cavity;
a fingerprint unlocking mechanism which is unlocked through fingerprints is arranged in the fingerprint cavity, a fingerprint scanner is fixedly arranged on the right end wall of the fingerprint cavity, and a fingerprint identification device is fixedly arranged on the left end face of the fingerprint scanner;
a first rotating cavity is fixedly arranged at the lower side of the fingerprint cavity, a password mechanism for opening a password lock through rotation is arranged in the first rotating cavity, a second rotating cavity is fixedly arranged at the right side of the first rotating cavity, a third rotating cavity is fixedly arranged at the right side of the second rotating cavity, a first rotating shaft extending left and right is rotatably arranged in the first rotating cavity, a first shaft sleeve extending left and right is rotatably arranged on the first rotating shaft in the first rotating cavity, a second shaft sleeve is rotatably arranged on the first shaft sleeve in the second rotating cavity, and a third shaft sleeve is rotatably arranged on the second shaft sleeve in the third rotating cavity;
the bottom end of the first rotating cavity is communicated with a sliding cavity, a key cavity is fixedly arranged on the lower side of the sliding cavity, a traditional mechanism for unlocking through a key is arranged in the key cavity, a lock cylinder is arranged in the key cavity in a rotating mode, a matching cavity is arranged on the upper side in the lock cylinder, a limiting cavity is arranged on the lower side of the matching cavity in a communicating mode, the upper side of the matching cavity is located on a first sliding groove fixedly formed in the top end wall of the key cavity, a first sliding block is arranged in the first sliding groove in a sliding mode, an elastic sheet is arranged between the first sliding block and the matching cavity, and the top end face of the elastic sheet is in contact with the bottom face of the first sliding block.
Further, fingerprint unlocking mechanism includes the fingerprint chamber, fingerprint chamber right-hand member wall is fixed and is equipped with the fingerprint scanner, the fingerprint scanner left end face is fixed and is equipped with fingerprint identification device, key chamber left side intercommunication is equipped with the unlocking chamber, is located the intracavity of unblanking fixed being equipped with the wire wheel on the lock core.
Furthermore, a second sliding groove with a forward opening is fixedly formed in the end wall of the front side of the unlocking cavity, a second sliding block is arranged in the second sliding groove in a sliding mode, a first spring is arranged between the rear end wall of the second sliding block and the rear end wall of the second sliding groove in a connecting mode, a first wire passing hole is formed in the second sliding groove in a communicating mode between the rear end wall of the second sliding groove and the unlocking cavity, a third sliding groove is fixedly formed in the upper side of the unlocking cavity, a third sliding block is arranged in the third sliding groove, a first connecting rod extending into the unlocking cavity is fixedly arranged in the third sliding block, a communicating hole is formed in the third sliding groove and the unlocking cavity, the first connecting rod slides in the communicating hole, and a second wire passing hole is formed in the lower side of the first connecting rod in the unlocking cavity.
Furthermore, a wire is rotatably arranged between the wire routing wheel and the second sliding block, the wire penetrates through the first wire routing hole and the second wire routing hole, an electromagnet is fixedly arranged on the top end face of the third sliding groove, a second spring is connected between the electromagnet and the third sliding block, and the electromagnet is electrically connected with the fingerprint identification device.
Further, the cipher mechanism includes first chamber of rotating, first chamber right side of rotating is fixed to be equipped with the second rotates the chamber, the second rotates the chamber right side and is fixed to be equipped with the third rotates the chamber, first chamber internal rotation of rotating is equipped with and extends about first pivot is located first intracavity first epaxial rotation of rotating is equipped with and extends about first axle sleeve is located the second rotates the intracavity first axle sleeve is sheathe in to rotate and is equipped with the second axle sleeve, is located the third rotates the intracavity the second axle sleeve is sheathe in to rotate and is equipped with the third axle sleeve.
Furthermore, a first meshing wheel is fixedly arranged on the first shaft sleeve in the first rotating cavity, a meshing hole is formed in the first meshing wheel, a second meshing wheel is fixedly arranged on the second shaft sleeve in the second rotating cavity, and a third meshing wheel is fixedly arranged on the third shaft sleeve in the third rotating cavity.
Further, fixed first password wheel that is equipped with on the first axle sleeve right-hand member face, the fixed second password wheel that is equipped with on the second axle sleeve right-hand member face, the fixed third password wheel that is equipped with on the third axle sleeve right-hand member face, the slip intracavity is fixed and is equipped with the fourth spout, it is equipped with the fourth slider to slide in the fourth spout, the fixed pin that is equipped with in fourth slider left end, fourth slider bottom end face with it is equipped with the third spring to connect between the slip chamber bottom end face.
Further, the intelligent lock capable of converting the locking mode is characterized in that: the traditional mechanism comprises a key cavity, the key cavity is internally provided with the lock cylinder in a rotating mode, the upper side in the lock cylinder is provided with the matching cavity, and the lower side of the matching cavity is communicated with the limiting cavity.
Furthermore, the upper side of the matching cavity is located on the top wall of the key cavity and is fixedly provided with the first sliding groove, the first sliding block is arranged in the first sliding groove in a sliding mode, the elastic sheet is arranged between the first sliding block and the matching cavity, the top end face of the elastic sheet is in contact with the bottom face of the first sliding block, an inserting hole is fixedly formed in the lock cylinder and is located between the unlocking cavity and the key cavity, a key is inserted into the limiting cavity, and a groove matched with the elastic sheet is fixedly formed in the key.
The invention has the beneficial effects that: the device of the invention is directly unlocked through the fingerprint system under the general condition, the unlocking mode has high efficiency and is safer, but when the fingerprint system cannot be used, the device can unlock the lock through a mechanical mode, the mechanical unlocking mode of the equipment has great safety, the lock can be unlocked through double insurance of matching the password and the key, the working safety of the process is extremely high, the degree of integration is higher, and the operation is simple, the process is safe and rapid.
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.
FIG. 1 is a mechanical schematic of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
fig. 4 is a schematic view of the structure of C-C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: 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 intelligent lock capable of converting the locking mode, which is described in conjunction with fig. 1-4, comprises a body 10, wherein the body 10 comprises a fingerprint cavity 39, a fingerprint unlocking mechanism 90 for unlocking through fingerprints is arranged in the fingerprint cavity 39, a fingerprint scanner 38 is fixedly arranged on the right end wall of the fingerprint cavity 39, and a fingerprint identification device 11 is fixedly arranged on the left end surface of the fingerprint scanner 38;
a first rotating cavity 55 is fixedly arranged at the lower side of the fingerprint cavity 39, a password mechanism 91 for unlocking a password lock through rotation is arranged in the first rotating cavity 55, a second rotating cavity 12 is fixedly arranged at the right side of the first rotating cavity 55, a third rotating cavity 37 is fixedly arranged at the right side of the second rotating cavity 12, a first rotating shaft 14 extending left and right is rotatably arranged in the first rotating cavity 55, a first shaft sleeve 35 extending left and right is rotatably arranged on the first rotating shaft 14 in the first rotating cavity 55, a second shaft sleeve 34 is rotatably arranged on the first shaft sleeve 35 in the second rotating cavity 12, and a third shaft sleeve 33 is rotatably arranged on the second shaft sleeve 34 in the third rotating cavity 37;
the bottom end of the first rotating cavity 55 is communicated with a sliding cavity 53, a key cavity 25 is fixedly arranged on the lower side of the sliding cavity 53, a traditional mechanism 92 unlocked by a key is arranged in the key cavity 25, a lock cylinder 20 is rotationally arranged in the key cavity 25, a matching cavity 51 is arranged on the inner upper side of the lock cylinder 20, a limiting cavity 52 is communicated with the lower side of the matching cavity 51, the upper side of the matching cavity 51 is located on the top end wall of the key cavity 25 and is fixedly provided with a first sliding groove 27, a first sliding block 24 is arranged in the first sliding groove 27 in a sliding mode, an elastic sheet 22 is arranged between the first sliding block 24 and the matching cavity 51, and the top end face of the elastic sheet 22 is in contact with the bottom face of the first sliding block 24.
The fingerprint unlocking mechanism 90 comprises the fingerprint cavity 39, the fingerprint scanner 38 is fixedly arranged on the right end wall of the fingerprint cavity 39, the fingerprint identification device 11 is fixedly arranged on the left end surface of the fingerprint scanner 38, the unlocking cavity 19 is communicated with the left side of the key cavity 25, the wire routing wheel 21 is fixedly arranged on the lock cylinder 20 positioned in the unlocking cavity 19, the second sliding groove 40 with a forward opening is fixedly arranged in the front end wall of the unlocking cavity 19, the second sliding block 41 is arranged in the second sliding groove 40 in a sliding manner, the first spring 42 is connected between the rear end wall of the second sliding block 41 and the rear end wall of the second sliding groove 40, the first wire routing hole 43 is communicated between the rear end wall of the second sliding groove 40 and the unlocking cavity 19, the third sliding groove 48 is fixedly arranged on the upper side of the unlocking cavity 19, the third sliding block 47 is arranged in the third sliding groove 48, the first connecting rod 46 extending into the unlocking cavity 19 is fixedly arranged in the third sliding block 47, a communicating hole 57 is arranged between the third sliding chute 48 and the unlocking cavity 19, the first connecting rod 46 slides in the communicating hole 57, a second wire-routing hole 45 is arranged at the lower side of the first connecting rod 46 positioned in the unlocking cavity 19, a wire 44 is rotatably arranged between the wire-routing wheel 21 and the second sliding block 41, the wire 44 passes through the first wire-routing hole 43 and the second wire-routing hole 45, an electromagnet 50 is fixedly arranged on the top end surface of the third sliding chute 48, a second spring 49 is connected between the electromagnet 50 and the third sliding block 47, the electromagnet 50 is electrically connected with the fingerprint identification device 11, when the fingerprint is unlocked, a finger is firstly put on the fingerprint scanner 38, the fingerprint identification device 11 identifies the fingerprint scanned by the fingerprint scanner 38, and when the result is correct, the fingerprint identification device 11 enables the electromagnet 50 to be turned on to generate magnetic force, the electromagnet 50 is electrified to generate magnetic force to enable the third sliding block 47 to slide upwards, the third sliding block 47 slides upwards to drive the first connecting rod 46 to slide upwards, the first connecting rod 46 slides upwards to drive the second wire feeding hole 45 to move upwards, the second wire feeding hole 45 moves upwards to drive the second sliding block 41 to slide backwards through the wire 44, and the second sliding block 41 slides backwards to open the lock.
The combination mechanism 91 comprises the first rotating cavity 55, the second rotating cavity 12 is fixedly arranged on the right side of the first rotating cavity 55, the third rotating cavity 37 is fixedly arranged on the right side of the second rotating cavity 12, the first rotating shaft 14 extending left and right is rotatably arranged in the first rotating cavity 55, the first shaft sleeve 35 extending left and right is rotatably arranged on the first rotating shaft 14 in the first rotating cavity 55, the second shaft sleeve 34 is rotatably arranged on the first shaft sleeve 35 in the second rotating cavity 12, the third shaft sleeve 33 is rotatably arranged on the second shaft sleeve 34 in the third rotating cavity 37, the first engaging wheel 54 is fixedly arranged on the first shaft sleeve 35 in the first rotating cavity 55, the first engaging wheel 54 is provided with an engaging hole 15, the second engaging wheel 13 is fixedly arranged on the second shaft sleeve 34 in the second rotating cavity 12, a third meshing wheel 36 is fixedly arranged on the third shaft sleeve 33 positioned in the third rotating cavity 37, a first password wheel 31 is fixedly arranged on the right end face of the first shaft sleeve 35, a second password wheel 32 is fixedly arranged on the right end face of the second shaft sleeve 34, a third password wheel 56 is fixedly arranged on the right end face of the third shaft sleeve 33, a fourth chute 16 is fixedly arranged in the sliding cavity 53, a fourth sliding block 30 is slidably arranged in the fourth chute 16, a pin 17 is fixedly arranged at the left end of the fourth sliding block 30, a third spring 29 is connected between the bottom end face of the fourth sliding block 38 and the bottom end face of the sliding cavity 53, when manual unlocking is needed, the first password wheel 31 is rotated to drive the first meshing wheel 54 to rotate through the first shaft sleeve 35, and when the first password wheel 31 is rotated to a correct position, the meshing hole 15 on the first meshing wheel 54 is positioned right below, the second password wheel 32 is rotated, the second password wheel 32 rotates to drive the second meshing wheel 13 to rotate through the second shaft sleeve 34, when the second password wheel 32 rotates to a correct position, the meshing hole 15 on the second meshing wheel 13 is located right below, the third password wheel 56 is rotated, the third password wheel 56 rotates to drive the third meshing wheel 36 to rotate through the third shaft sleeve 33, when the third password wheel 56 rotates to a correct position, the meshing hole 15 on the third meshing wheel 36 is located right below, when the three meshing holes 15 are located right below, the fourth sliding block 30 rises under the action of the third spring 29 to enter the meshing hole 15, and the fourth sliding block 30 rises to drive the pin 17 to rise.
The conventional mechanism 92 comprises the key cavity 25, the key cylinder 20 is rotatably arranged in the key cavity 25, the matching cavity 51 is arranged at the inner upper side of the key cylinder 20, the limiting cavity 52 is arranged at the lower side of the matching cavity 51 in a communicating manner, the first sliding groove 27 is fixedly arranged on the upper side of the matching cavity 51 and positioned on the top end wall of the key cavity 25, the first sliding block 24 is arranged in the first sliding groove 27 in a sliding manner, the elastic sheet 22 is arranged between the first sliding block 24 and the matching cavity 51, the top end surface of the elastic sheet 22 is in contact with the bottom surface of the first sliding block 24, the insertion hole 58 is fixedly arranged between the unlocking cavity 19 and the key cavity 25 in the key cylinder 20, the key 26 is inserted in the limiting cavity 52, the groove 23 matched with the elastic sheet 22 is fixedly arranged on the key 26, the key 26 is inserted in the limiting hole 52, and the elastic sheet 22 is extruded by the groove 23 on the key 26, the elastic sheet 22 is extruded to move upwards to drive the first sliding block 24 to move upwards, the first sliding block 24 moves upwards to enable the first sliding block 24 not to limit the position of the lock cylinder, the pin 17 slides out of the insertion hole 58 and does not limit the position of the lock cylinder 20 any more, at the moment, the key 26 is rotated, the key 26 rotates to drive the lock cylinder 20 to rotate, the lock cylinder 20 rotates to drive the routing wheel 21 to rotate, the routing wheel 21 rotates to enable the second sliding block 41 to slide backwards through the wire 44, and the second sliding block 41 slides backwards to open the door.
Sequence of mechanical actions of the whole device:
1. when the fingerprint is unlocked, firstly, a finger is put on the fingerprint scanner 38, the fingerprint identification device 11 identifies the fingerprint scanned by the fingerprint scanner 38, and when the result is correct, the fingerprint identification device 11 enables the on point of the electromagnet 50 to be started to generate magnetic force, the electromagnet 50 is electrified to generate magnetic force to enable the third slider 47 to slide upwards, the third slider 47 slides upwards to drive the first connecting rod 46 to slide upwards, the first connecting rod 46 slides upwards to drive the second wiring hole 45 to move upwards, the second wiring hole 45 moves upwards to drive the second slider 41 to slide backwards through the wire 44, and the second slider 41 slides backwards to open the lock;
2. when manual unlocking is needed, the first password wheel 31 is rotated, the first password wheel 31 rotates to drive the first meshing wheel 54 to rotate through the first shaft sleeve 35, when the first password wheel 31 rotates to a correct position, the meshing hole 15 on the first meshing wheel 54 is positioned right below, the second password wheel 32 rotates to drive the second meshing wheel 13 to rotate through the second shaft sleeve 34, and when the second password wheel 32 rotates to a correct position, the meshing hole 15 on the second meshing wheel 13 is positioned right below;
3. the third password wheel 56 is rotated, the third password wheel 56 rotates to drive the third meshing wheel 36 to rotate through the third shaft sleeve 33, when the third password wheel 56 rotates to a correct position, the meshing hole 15 on the third meshing wheel 36 is positioned right below, when all three meshing holes 15 are positioned right below, the fourth sliding block 30 rises under the action of the third spring 29 to enter the meshing hole 15, and the fourth sliding block 30 rises to drive the pin 17 to rise;
4. inserting a key 26 into the limiting hole 52, pressing the spring plate 22 by the groove 23 on the key 26, moving the spring plate 22 upwards under the pressing, and driving the first slider 24 to move upwards, so that the first slider 24 does not limit the position of the lock cylinder when the first slider 24 moves upwards, and the pin 17 slides out of the insertion hole 58 and does not limit the position of the lock cylinder 20;
5. at the moment, the key 26 is rotated, the key 26 rotates to drive the lock cylinder 20 to rotate, the lock cylinder 20 rotates to drive the routing wheel 21 to rotate, the routing wheel 21 rotates to enable the second sliding block 41 to slide backwards through the wire 44, the second sliding block 41 slides backwards to open the door, the integration degree of the device is high, the transmission fit of all mechanisms is tight, and the kinetic energy utilization rate is high.
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 (9)
1. The utility model provides a can change intelligent lock of locking mode, includes the fuselage, its characterized in that: the body comprises a fingerprint cavity; a fingerprint unlocking mechanism which is unlocked through fingerprints is arranged in the fingerprint cavity, a fingerprint scanner is fixedly arranged on the right end wall of the fingerprint cavity, and a fingerprint identification device is fixedly arranged on the left end face of the fingerprint scanner; a first rotating cavity is fixedly arranged at the lower side of the fingerprint cavity, a password mechanism for opening a password lock through rotation is arranged in the first rotating cavity, a second rotating cavity is fixedly arranged at the right side of the first rotating cavity, a third rotating cavity is fixedly arranged at the right side of the second rotating cavity, a first rotating shaft extending left and right is rotatably arranged in the first rotating cavity, a first shaft sleeve extending left and right is rotatably arranged on the first rotating shaft in the first rotating cavity, a second shaft sleeve is rotatably arranged on the first shaft sleeve in the second rotating cavity, and a third shaft sleeve is rotatably arranged on the second shaft sleeve in the third rotating cavity; the bottom end of the first rotating cavity is communicated with a sliding cavity, a key cavity is fixedly arranged on the lower side of the sliding cavity, a traditional mechanism for unlocking through a key is arranged in the key cavity, a lock cylinder is arranged in the key cavity in a rotating mode, a matching cavity is arranged on the upper side in the lock cylinder, a limiting cavity is arranged on the lower side of the matching cavity in a communicating mode, the upper side of the matching cavity is located on a first sliding groove fixedly formed in the top end wall of the key cavity, a first sliding block is arranged in the first sliding groove in a sliding mode, an elastic sheet is arranged between the first sliding block and the matching cavity, and the top end face of the elastic sheet is in contact with the bottom face of the first sliding block.
2. The intelligent lock capable of converting the locking mode according to claim 1, wherein: the fingerprint unlocking mechanism comprises a fingerprint cavity, the right end wall of the fingerprint cavity is fixedly provided with the fingerprint scanner, the left end face of the fingerprint scanner is fixedly provided with the fingerprint identification device, the left side of the key cavity is communicated with an unlocking cavity, and the lock core in the unlocking cavity is fixedly provided with a wire passing wheel.
3. The intelligent lock capable of converting the locking mode according to claim 2, wherein: the unlocking cavity comprises an unlocking cavity and is characterized in that a forward-opening second sliding groove is fixedly formed in the end wall of the front side of the unlocking cavity, a second sliding block is arranged in the second sliding groove in a sliding mode, a first spring is arranged between the end wall of the rear side of the second sliding block and the end wall of the rear side of the second sliding groove in a connecting mode, a first wire passing hole is formed in the end wall of the rear side of the second sliding groove in a communicating mode, a third sliding groove is fixedly formed in the upper side of the unlocking cavity, a third sliding block is arranged in the third sliding groove, a first connecting rod extending into the unlocking cavity is fixedly arranged in the third sliding block, a communicating hole is formed in the unlocking cavity in the third sliding groove, and a second wire passing hole is formed in the lower side of the first connecting rod located in the unlocking cavity.
4. The intelligent lock capable of converting the locking mode according to claim 3, wherein: the wire feeding wheel and the second sliding block are rotatably provided with a wire, the wire penetrates through the first wire feeding hole and the second wire feeding hole, the top end face of the third sliding groove is fixedly provided with an electromagnet, a second spring is connected between the electromagnet and the third sliding block, and the electromagnet is electrically connected with the fingerprint identification device.
5. The intelligent lock capable of converting the locking mode according to claim 1, wherein: the cipher mechanism includes first rotation chamber, first rotation chamber right side is fixed to be equipped with the second rotates the chamber, the second rotates the chamber right side and is fixed to be equipped with the third rotates the chamber, first rotation intracavity internal rotation is equipped with and controls the extension first pivot is located first rotation intracavity rotate to be equipped with on the first pivot and control the extension first axle sleeve is located the second rotates the intracavity the first axle is sheathe in and is rotated and is equipped with the second axle sleeve is located the third rotates the intracavity the second axle sheathe in and rotates and be equipped with the third axle sleeve.
6. The intelligent lock capable of converting the locking mode according to claim 5, wherein: the first shaft sleeve in the first rotating cavity is fixedly provided with a first meshing wheel, the first meshing wheel is provided with a meshing hole, the second shaft sleeve in the second rotating cavity is fixedly provided with a second meshing wheel, and the third shaft sleeve in the third rotating cavity is fixedly provided with a third meshing wheel.
7. The intelligent lock capable of converting the locking mode according to claim 6, wherein: the improved sliding mechanism is characterized in that a first password wheel is fixedly arranged on the right end face of the first shaft sleeve, a second password wheel is fixedly arranged on the right end face of the second shaft sleeve, a third password wheel is fixedly arranged on the right end face of the third shaft sleeve, a fourth sliding groove is fixedly arranged in the sliding cavity, a fourth sliding block is slidably arranged in the fourth sliding groove, a pin is fixedly arranged at the left end of the fourth sliding block, and a third spring is connected between the bottom end face of the fourth sliding block and the bottom end face of the sliding cavity.
8. The intelligent lock capable of converting the locking mode according to claim 1, wherein: the traditional mechanism comprises a key cavity, the key cavity is internally provided with the lock cylinder in a rotating mode, the upper side in the lock cylinder is provided with the matching cavity, and the lower side of the matching cavity is communicated with the limiting cavity.
9. The intelligent lock capable of converting the locking mode according to claim 8, wherein: the upper side of the matching cavity is located on the top end wall of the key cavity and is fixedly provided with the first sliding groove, the first sliding block is arranged in the first sliding groove in a sliding mode, the elastic sheet is arranged between the first sliding block and the matching cavity, the top end face of the elastic sheet is in contact with the bottom face of the first sliding block, an inserting hole is fixedly formed in the lock cylinder and located between the unlocking cavity and the key cavity, a key is inserted into the limiting cavity, and a groove matched with the elastic sheet is fixedly formed in the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797970.1A CN110439385B (en) | 2019-08-27 | 2019-08-27 | Intelligent lock capable of converting locking mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797970.1A CN110439385B (en) | 2019-08-27 | 2019-08-27 | Intelligent lock capable of converting locking mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439385A CN110439385A (en) | 2019-11-12 |
| CN110439385B true CN110439385B (en) | 2021-07-30 |
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ID=68437984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910797970.1A Expired - Fee Related CN110439385B (en) | 2019-08-27 | 2019-08-27 | Intelligent lock capable of converting locking mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439385B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7649743B2 (en) * | 1999-08-04 | 2010-01-19 | Super Talent Electronics, Inc. | Open-frame solid-state drive housing with intrinsic grounding to protect exposed chips |
| CN204252662U (en) * | 2014-11-10 | 2015-04-08 | 朱明佐 | A kind of mechanical code lock |
| CN207568355U (en) * | 2017-12-04 | 2018-07-03 | 深圳诚达伟业电子有限公司 | A kind of intelligent electronic lock with camera |
| CN109930909B (en) * | 2019-04-18 | 2023-07-14 | 浙江金凯德智能家居有限公司 | Novel intelligent door lock |
| CN110145179B (en) * | 2019-04-28 | 2020-08-11 | 永康市华南机电有限公司 | Self-locking anti-theft lock |
-
2019
- 2019-08-27 CN CN201910797970.1A patent/CN110439385B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN110439385A (en) | 2019-11-12 |
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