CN108986284B - Long-endurance intelligent lock based on Internet of things - Google Patents
Long-endurance intelligent lock based on Internet of things Download PDFInfo
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- CN108986284B CN108986284B CN201810855492.0A CN201810855492A CN108986284B CN 108986284 B CN108986284 B CN 108986284B CN 201810855492 A CN201810855492 A CN 201810855492A CN 108986284 B CN108986284 B CN 108986284B
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- supporting rod
- spring
- intelligent lock
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000001050 lubricating effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 41
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000000314 lubricant Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003974 emollient agent Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
-
- 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
- G07C9/00944—Details of construction or manufacture
-
- 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
- G07C2009/00634—Power supply for the lock
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to an intelligent lock with long endurance time based on the Internet of things, which comprises a sliding cover, a main body, a keyboard, a lock cylinder and a handle, and also comprises an energy-saving mechanism, a lubricating mechanism and a middle control mechanism, wherein the energy-saving mechanism comprises a power assembly, a clutch assembly, a first supporting rod, a second supporting rod, a third supporting rod and a fixed rod, the power assembly comprises a rotating wheel, a second spring, a second driving rod, a limiting block, a first sliding block, a limiting rod, a torsion spring and a rotating rod, the lubricating assembly comprises a sleeve, a piston, a driving assembly, a third driving rod and an oil pipe, in the intelligent lock with long endurance time based on the Internet of things, when the intelligent lock is in a locking state, a power supply circuit of the intelligent lock can be disconnected through the energy-saving mechanism, so that the electric energy consumption of the intelligent lock is reduced, and a lubricant can be added into the lock cylinder, therefore, abrasion among all devices in the lock cylinder is reduced, and the probability of failure of the intelligent lock is reduced.
Description
Technical Field
The invention relates to the field of intelligent locks, in particular to an intelligent lock with long endurance time based on the Internet of things.
Background
The intelligent lock is different from a traditional mechanical lock, and is a more intelligent lock in the aspects of user identification, safety and manageability, the intelligent lock is an execution component for locking a door in an access control system, the existing intelligent lock is different from the traditional mode of 'firstly opening and then scanning', the scanning mode is very simple, fingers are placed above a scanning position to be scanned from top to bottom, the fingers do not need to be pressed at the scanning position, the fingerprint residue is reduced in the scanning mode, and the possibility of copying the fingerprints is greatly reduced.
Present development intelligence lock along with the technique brings a lot of facility for people's life now, intelligence lock also has some defects simultaneously, general intelligence lock is in the state of locking, intelligence lock is in standby state, the inside electron device of intelligence lock can continuously consume the electric energy of power this moment, thereby the waste of electric energy has been caused, the time of endurance of intelligence lock has been shortened, moreover, the lock core of general intelligence lock is after long-time use, the inside emollient of lock core will slowly run off, thereby the wearing and tearing between the inside each device of lock core have been accelerated, thereby the probability that intelligence lock broke down has been improved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the long-endurance intelligent lock based on the Internet of things is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the intelligent lock with long endurance time based on the Internet of things comprises a sliding cover, a main body, a keyboard, a lock cylinder and a handle, wherein the keyboard is arranged above one side of the main body, the sliding cover is arranged on one side of the main body close to the keyboard, the lock cylinder is arranged in the main body, the handle is arranged in the middle of one side of the main body close to the keyboard, the handle is connected with the lock cylinder, the intelligent lock also comprises an energy-saving mechanism, a lubricating mechanism and a central control mechanism, the energy-saving mechanism is arranged in the main body, the lubricating mechanism is arranged on the lock cylinder, the central control mechanism is arranged in the main body, and the keyboard and the lubricating mechanism are both electrically connected with the central control mechanism;
the energy-saving mechanism comprises a power assembly, a clutch assembly, a first support rod, a second support rod, a third support rod and a fixed rod, wherein the first support rod, the second support rod and the third support rod are horizontally arranged on one side, away from the handle, of the inner wall of the main body;
the power component comprises a rotating wheel, a second spring, a second transmission rod, a limiting block, a first sliding block, a limiting rod, a torsion spring and a rotating rod, the first sliding block is internally provided with a through hole, the first support rod passes through the first sliding block, the second transmission rod is horizontally arranged, one end of the second transmission rod is arranged above the first sliding block, the rotating wheel is hinged above the other end of the second transmission rod, one end of the rotating wheel penetrates through the outer wall of the main body, the limiting block is arranged on one side of the first sliding block close to the rotating wheel, the limiting block is fixedly connected with the first supporting rod, the second spring is sleeved on the first supporting rod, the two ends of the second spring are respectively arranged on the fixed rod and the first sliding block, the rotating rod is hinged below the first sliding block, and the limiting rod is vertically arranged on one side, close to the rotating wheel, below the first sliding block;
the clutch component comprises a second sliding block, a third sliding block, a telescopic rod, a first spring, a third spring, a connecting wire, a first transmission rod and two contacts, a through hole is arranged in the second sliding block, the second supporting rod passes through the second sliding block, a through hole is arranged in the third sliding block, the third supporting rod passes through the third sliding block, the telescopic rod is vertically arranged, the upper end of the telescopic rod is arranged on the second sliding block, the lower end of the telescopic rod is arranged on the third sliding block, the third spring is sleeved on the telescopic rod, two ends of the third spring are respectively arranged on the second sliding block and the third sliding block, one of the two contacts is arranged on one side of the third sliding block close to the rotating wheel, the other of the two contacts is arranged on the third supporting rod, a groove is arranged above the second supporting rod, the groove is formed in one side, far away from the rotating wheel, of the second sliding block, the first spring is sleeved on the second supporting rod, two ends of the third spring are respectively arranged on the fixed rod and the second sliding block, one end of the first transmission rod is connected with the sliding cover, the other end of the first transmission rod is connected with one end of the connecting wire, and the other end of the connecting wire is arranged on the second sliding block;
the lubricating mechanism comprises a sleeve, a piston, a driving assembly, a third transmission rod and an oil pipe, the sleeve is arranged above the lock cylinder, the vertical section of the sleeve is U-shaped with an opening towards one side, the driving assembly is arranged at the U-shaped opening of the sleeve, the piston is arranged inside the sleeve, one end of the third transmission rod is hinged on the piston, the other end of the third transmission rod is connected with the driving assembly, one end of the oil pipe is connected with one end, far away from the driving assembly, of the sleeve, and the other end of the oil pipe is connected with the lock cylinder.
Preferably, in order to improve the intelligent degree of the intelligent lock, the central control mechanism comprises a wireless signal transceiver module and a single chip microcomputer, and the wireless signal transceiver module is electrically connected with the single chip microcomputer.
Preferably, in order to provide power for the movement of the piston, the driving assembly comprises a motor and a rotary table, the motor is arranged above the lock cylinder, the motor is in transmission connection with the rotary table, and the other end of the third transmission rod is hinged to the position, far away from the circle center of the rotary table, of the rotary table.
Preferably, the motor is a servo motor in order to improve the accuracy of the control of the motor.
Preferably, in order to control the on-off of the power supply, a power supply is further arranged inside the main body, and two stages of the power supply are electrically connected with the two contacts respectively.
Preferably, in order to achieve the separation between the second slide block and the rotating lever, the depth of the groove is larger than the length of the overlapping portion of the second slide block and the rotating lever.
Preferably, in order to increase the elasticity of the connecting wire, the connecting wire is made of rubber.
Preferably, in order to reduce the abrasion between the limiting rod and the rotating rod, a buffer block is further arranged on one side, close to the rotating rod, of the limiting rod.
Preferably, the third spring is in a stretched state in order to pull the second slider to move downward.
Preferably, in order to allow the second slider to move to the left, the radius of the runner is larger than the distance between the second slider and the groove.
The intelligent lock with the long endurance time based on the Internet of things has the advantages that through the energy-saving mechanism, when the intelligent lock is in a locked state, the power supply circuit of the intelligent lock can be disconnected, so that the power consumption of the intelligent lock is reduced, and the endurance time of the intelligent lock is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an intelligent lock with long endurance time based on the Internet of things;
FIG. 2 is a schematic diagram of the internal structure of the long-endurance intelligent lock based on the Internet of things;
FIG. 3 is a schematic structural diagram of an energy-saving mechanism of the intelligent lock with long endurance time based on the Internet of things;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic structural diagram of a lubricating mechanism of the long-endurance intelligent lock based on the Internet of things;
in the figure: 1. the sliding type keyboard comprises a sliding cover, a main body, a keyboard, a handle, a first transmission rod, a connecting wire, a rotating wheel, a second transmission rod, a first supporting rod, a second supporting rod, a rotating rod, a second supporting rod, a third supporting rod, a fixing rod, a first spring, a second spring, a contact point, a limiting block, a first sliding block, a torsion spring, a rotating rod, a second sliding block, a groove, a telescopic rod, a third spring, a third sliding block, a limiting rod, a lock cylinder, a motor, an oil pipe, a sleeve, a piston, a third transmission rod and a rotating disc, wherein the sliding cover, the main body, the keyboard, the handle, the first transmission rod, the connecting wire, the rotating wheel, the rotating.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the intelligent lock with long endurance time based on the internet of things comprises a sliding cover 1, a main body 2, a keyboard 3, a lock cylinder 26 and a handle 4, wherein the keyboard 3 is arranged above one side of the main body 2, the sliding cover 1 is arranged on one side of the main body 2 close to the keyboard 3, the lock cylinder 26 is arranged inside the main body 2, the handle 4 is arranged in the middle of one side of the main body 2 close to the keyboard 3, the handle 4 is connected with the lock cylinder 26, the intelligent lock further comprises an energy-saving mechanism, a lubricating mechanism and a central control mechanism, the energy-saving mechanism is arranged inside the main body 2, the lubricating mechanism is arranged on the lock cylinder 26, the central control mechanism is arranged inside the main body 2, and the keyboard 3 and the lubricating mechanism are both electrically connected with the central control mechanism;
as shown in fig. 2-4, the energy saving mechanism includes a power assembly, a clutch assembly, a first support rod 9, a second support rod 10, a third support rod 11 and a fixing rod 12, wherein the first support rod 9, the second support rod 10 and the third support rod 11 are all horizontally disposed on one side of the inner wall of the main body 2, which is far away from the handle 4, the second support rod 10 is disposed below the first support rod 9, the third support rod 11 is disposed below the second support rod 10, the fixing rod 12 is vertically disposed, one ends of the first support rod 9, the second support rod 10 and the third support rod 11, which are close to the handle 4, are all disposed on the fixing rod 12, the power assembly is disposed on the first support rod 9, one end of the clutch assembly is disposed on the second support rod 10, and the other end of the clutch assembly is disposed on the third support rod 11;
when people need to unlock the intelligent lock, people push the sliding cover 1 to move upwards to drive the clutch assembly through the sliding cover 1, so that the power circuit is closed under the action of the clutch assembly, the power is supplied to the intelligent lock through the power supply, people can unlock the intelligent lock through the keyboard 3, and the endurance time of the intelligent lock is prolonged;
as shown in fig. 2-4, the power assembly includes a rotating wheel 7, a second spring 14, a second transmission rod 8, a limiting block 16, a first sliding block 17, a limiting rod 25, a torsion spring 18 and a rotating rod 19, a through hole is provided inside the first sliding block 17, the first supporting rod 9 passes through the first sliding block 17, the second transmission rod 8 is horizontally disposed, one end of the second transmission rod 8 is disposed above the first sliding block 17, the rotating wheel 7 is hinged above the other end of the second transmission rod 8, one end of the rotating wheel 7 passes through the outer wall of the main body 2, the limiting block 16 is disposed on one side of the first sliding block 17 close to the rotating wheel 7, the limiting block 16 is fixedly connected with the first supporting rod 9, the second spring 14 is sleeved on the first supporting rod 9, two ends of the second spring 14 are disposed on the fixing rod 12 and the first sliding block 17 respectively, the rotating rod 19 is hinged below the first sliding block 17, and the limiting rod 25 is vertically arranged on one side, close to the rotating wheel 7, below the first sliding block 17;
the clutch component comprises a second sliding block 20, a third sliding block 24, an expansion link 22, a first spring 13, a third spring 23, a connecting wire 6, a first transmission rod 5 and two contacts 15, a through hole is arranged in the second sliding block 20, the second support rod 10 passes through the second sliding block 20, a through hole is arranged in the third sliding block 24, the third support rod 11 passes through the third sliding block 24, the expansion link 22 is vertically arranged, the upper end of the expansion link 22 is arranged on the second sliding block 20, the lower end of the expansion link 22 is arranged on the third sliding block 24, the third spring 23 is sleeved on the expansion link 22, two ends of the third spring 23 are respectively arranged on the second sliding block 20 and the third sliding block 24, one of the two contacts 15 is arranged on one side of the third sliding block 24 close to the rotating wheel 7, and the other contact 15 of the two contacts 15 is arranged on the third support rod 11, a groove 21 is formed above the second support rod 10, the groove 21 is formed in one side, far away from the rotating wheel 7, of the second sliding block 20, the first spring 13 is sleeved on the second support rod 10, two ends of the third spring 23 are respectively arranged on the fixed rod 12 and the second sliding block 20, one end of the first transmission rod 5 is connected with the sliding cover 1, the other end of the first transmission rod 5 is connected with one end of the connecting wire 6, and the other end of the connecting wire 6 is arranged on the second sliding block 20;
after the intelligent lock is locked, under the action of a door frame, the first sliding block 17 is driven to move rightwards along the first supporting rod 9 by the rotating wheel 7 and the second driving rod 8, the second spring 14 is compressed by the first sliding block 17 and the fixed rod 12, the rotating rod 19 in a vertical state can only rotate anticlockwise under the action of the limiting rod 25, so that under the action of the first sliding block 17, the second sliding block 20 is driven to move rightwards along the second supporting rod 10 by the rotating rod 19, the first spring 13 is compressed by the second sliding block 20 and the fixed rod 12, when the second sliding block 20 moves rightwards, the third sliding block 24 is driven to move rightwards along the third supporting rod 11 by the telescopic rod 22, so that the two contacts 15 are separated, a power supply circuit is disconnected, the consumption of electric energy is reduced, when the second sliding block 20 moves to the upper part of the groove 21, under the action of the third spring 23, the second sliding block 20 is moved into the groove 21, so that the rotating rod 19 is separated from the second sliding block 20, then the rotating rod 19 continues to move rightwards to the right of the second sliding block 20, under the action of the groove 21, the second sliding block 20 cannot move, so that the two contacts 15 are always in an off state, when people need to unlock through the keyboard 3, people slide the sliding cover 1 upwards, so that the first driving rod 5 is driven to move upwards through the sliding cover 1, so that under the action of the connecting wire 6, the second sliding block 20 is pulled to move upwards to the outside of the groove 21, so that under the action of the first spring 13, the second sliding block 20 is driven to move leftwards along the second supporting rod 10, and then under the action of the first spring 22, the second sliding block 20 drives the third sliding block 24 to move leftwards along the third supporting rod 11, thereby make two contacts 15 closed, thereby make the power return closed, make the power can supply power for keyboard 3, thereby make people can open the door, after the door is opened, the effort of door frame to runner 7 disappears, thereby under the effect of second spring 14, drive first sliding block 17 and move left along first bracing piece 9, thereby drive dwang 19 through first sliding block 17 and move left, when dwang 19 and second sliding block 20 contact, dwang 19 anticlockwise rotation, thereby make dwang 19 can move to the left side of second sliding block 20, later under the effect of torsion spring 18, make dwang 19 resume vertical state, first sliding block 17 supports with stopper 16 to lean on simultaneously;
as shown in fig. 5, the lubricating mechanism includes a sleeve 29, a piston 30, a driving assembly, a third transmission rod 31 and an oil pipe 28, the sleeve 29 is arranged above the lock cylinder 26, the vertical section of the sleeve 29 is in a U shape with an opening facing to one side, the driving assembly is arranged at the U-shaped opening of the sleeve 29, the piston 30 is arranged inside the sleeve 29, one end of the third transmission rod 31 is hinged on the piston 30, the other end of the third transmission rod 31 is connected with the driving assembly, one end of the oil pipe 28 is connected with one end of the sleeve 29 far away from the driving assembly, and the other end of the oil pipe 28 is connected with the lock cylinder 26;
under the control of the single chip microcomputer, the driving assembly is driven to operate at regular time, so that under the action of the driving assembly, the piston 30 is driven to move leftwards along the sleeve 29 through the third transmission rod 31, and a person extrudes lubricant in the sleeve 29 into the lock cylinder 26 from the oil pipe 28 through the piston 30, so that the lock cylinder 26 is lubricated, and the abrasion of the lock cylinder 26 is reduced.
Preferably, in order to improve the intelligent degree of the intelligent lock, the central control mechanism comprises a wireless signal transceiver module and a single chip microcomputer, the wireless signal transceiver module is electrically connected with the single chip microcomputer, and the intelligent lock can be communicated with the mobile device through the wireless signal transceiver module, so that people can remotely control the intelligent lock through the mobile device, and the intelligent degree of the intelligent lock is improved.
As shown in fig. 5, the driving assembly includes a motor 27 and a rotary table 32, the motor 27 is disposed above the lock cylinder 26, the motor 27 is in transmission connection with the rotary table 32, and the other end of the third transmission rod 31 is hinged at a position of the rotary table 32 away from the center of the rotary table 32;
under the control of the single chip microcomputer, the motor 27 drives the rotary disc 32 to rotate, so that one end of the third transmission rod 31 is driven to move leftwards through the rotary disc 32, and the piston 30 is driven to move leftwards through the third transmission rod 31.
Preferably, the motor 27 is a servo motor in order to improve the accuracy of the control of the motor 27.
Preferably, in order to control the on-off of the power supply, a power supply is further arranged inside the main body 2, two stages of the power supply are respectively electrically connected with the two contacts 15, and the on-off of a power supply loop can be controlled by the on-off of the two contacts 15, so that the power consumption of the intelligent lock is reduced.
Preferably, in order to realize the separation between the second slide block 20 and the rotating rod 19, the depth of the groove 21 is greater than the length of the overlapped part of the second slide block 20 and the rotating rod 19, and when the depth of the groove 21 is greater than the length of the overlapped part of the second slide block 20 and the rotating rod 19, the distance of downward movement of the second slide block 20 is greater than the length of the overlapped part of the second slide block 20 and the rotating rod 19, so that the separation between the second slide block 20 and the rotating rod 19 is realized.
Preferably, in order to increase the elasticity of the connecting wire 6, the connecting wire 6 is made of rubber, and the rubber has good elasticity, so that the elasticity of the connecting wire 6 is increased, and when the ascending distance of the second sliding block 20 is smaller than the ascending distance of the sliding cover 1, the influence on the moving distance of the sliding cover 1 is reduced by stretching the connecting wire 6.
Preferably, in order to reduce the abrasion between the limiting rod 25 and the rotating rod 19, a buffer block is further arranged on one side of the limiting rod 25 close to the rotating rod 19, and the interaction force between the limiting rod 25 and the rotating rod 19 is reduced through the buffer block, so that the abrasion between the limiting rod 25 and the rotating rod 19 is reduced.
Preferably, in order to pull the second sliding block 20 to move downwards, the third spring 23 is in a stretching state, and when the third spring 23 is in the stretching state, the third spring 23 generates a pulling force on the second sliding block 20, so as to pull the second sliding block 20 to move towards the inside of the groove 21.
Preferably, in order to enable the second slide block 20 to move to the left, the radius of the runner 7 is larger than the distance between the second slide block 20 and the groove 21, and when the radius of the runner 7 is larger than the distance between the second slide block 20 and the groove 21, the rotating rod can be driven by the runner 7 to move to the right of the second slide block 20, so that the influence of the rotating rod 19 on the second slide block 20 during the movement of the second slide block 20 to the left is reduced.
When people lock the intelligent lock, the power assembly is pushed to move rightwards along the first support rod 9 under the action of the door frame, then the clutch assembly is pushed to move rightwards along the second support rod 10 and the third support rod 11 under the action of the power assembly, so that a power supply loop is disconnected, the power consumption of the intelligent lock is reduced, when people need to unlock the intelligent lock, people push the sliding cover 1 to move upwards, so that the sliding cover 1 drives the clutch assembly, so that the power supply loop is closed under the action of the clutch assembly, power is supplied to the intelligent lock through the power supply, so that people can unlock the intelligent lock through the keyboard 3, so that the endurance time of the intelligent lock is prolonged, under the control of the single chip microcomputer, the driving assembly is driven to operate at regular time, so that under the action of the driving assembly, the piston 30 is driven to move leftwards along the sleeve 29 through the third transmission rod 31, so that people squeeze lubricant inside the sleeve 29 into the lock core 26 from the oil pipe 28 through the piston 30, lubrication of the lock cylinder 26 is thereby achieved, reducing wear of the lock cylinder 26.
Compared with the prior art, in this long-endurance intelligent lock based on thing networking, through energy-conserving mechanism, when making the intelligent lock be in the state of locking, can be with the power return circuit disconnection of intelligent lock, thereby the power consumption of intelligent lock has been reduced, the endurance of intelligent lock has been prolonged, compared with current mechanism, this mechanism structure is ingenious, the fault rate is low, therefore, the clothes hanger is strong, moreover, through lubricating mechanism, can regularly add emollient to the inside of lock core 26, thereby wearing and tearing between each inside device of lock core 26 have been reduced, thereby the probability that the intelligence lock broke down has been reduced, compared with current mechanism, this mechanism simple structure, the probability that the trouble takes place has been reduced, the maintenance cost of intelligence lock has been reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An intelligent lock with long endurance time based on the Internet of things comprises a sliding cover (1), a main body (2), a keyboard (3), a lock cylinder (26) and a handle (4), the keyboard (3) is arranged above one side of the main body (2), the sliding cover (1) is arranged on one side of the main body (2) close to the keyboard (3), the lock cylinder (26) is arranged inside the main body (2), the handle (4) is arranged in the middle of one side of the main body (2) close to the keyboard (3), the handle (4) is connected with the lock cylinder (26), it is characterized by also comprising an energy-saving mechanism, a lubricating mechanism and a middle control mechanism, wherein the energy-saving mechanism is arranged in the main body (2), the lubricating mechanism is arranged on the lock cylinder (26), the central control mechanism is arranged inside the main body (2), and the keyboard (3) and the lubricating mechanism are both electrically connected with the central control mechanism;
the energy-saving mechanism comprises a power assembly, a clutch assembly, a first supporting rod (9), a second supporting rod (10), a third supporting rod (11) and a fixing rod (12), wherein the first supporting rod (9), the second supporting rod (10) and the third supporting rod (11) are horizontally arranged on one side, far away from the handle (4), of the inner wall of the main body (2), the second supporting rod (10) is arranged below the first supporting rod (9), the third supporting rod (11) is arranged below the second supporting rod (10), the fixing rod (12) is vertically arranged, one ends, close to the handle (4), of the first supporting rod (9), the second supporting rod (10) and the third supporting rod (11) are arranged on the fixing rod (12), the power assembly is arranged on the first supporting rod (9), one end of the clutch assembly is arranged on the second supporting rod (10), the other end of the clutch component is arranged on a third support rod (11);
the power assembly comprises a rotating wheel (7), a second spring (14), a second transmission rod (8), a limiting block (16), a first sliding block (17), a limiting rod (25), a torsion spring (18) and a rotating rod (19), a through hole is formed in the first sliding block (17), the first sliding block (17) is passed through the first supporting rod (9), the second transmission rod (8) is horizontally arranged, one end of the second transmission rod (8) is arranged above the first sliding block (17), the rotating wheel (7) is hinged above the other end of the second transmission rod (8), one end of the rotating wheel (7) is passed through the outer wall of the main body (2), the limiting block (16) is arranged on one side, close to the rotating wheel (7), of the first sliding block (17), the limiting block (16) is fixedly connected with the first supporting rod (9), the second spring (14) is sleeved on the first supporting rod (9), two ends of the second spring (14) are respectively arranged on the fixed rod (12) and the first sliding block (17), the rotating rod (19) is hinged below the first sliding block (17), and the limiting rod (25) is vertically arranged on one side, close to the rotating wheel (7), below the first sliding block (17);
the clutch component comprises a second sliding block (20), a third sliding block (24), a telescopic rod (22), a first spring (13), a third spring (23), a connecting wire (6), a first transmission rod (5) and two contacts (15), a through hole is formed in the second sliding block (20), a second supporting rod (10) penetrates through the second sliding block (20), a through hole is formed in the third sliding block (24), the third supporting rod (11) penetrates through the third sliding block (24), the telescopic rod (22) is vertically arranged, the upper end of the telescopic rod (22) is arranged on the second sliding block (20), the lower end of the telescopic rod (22) is arranged on the third sliding block (24), the third spring (23) is sleeved on the telescopic rod (22), and two ends of the third spring (23) are respectively arranged on the second sliding block (20) and the third sliding block (24), one of the two contacts (15) is arranged on one side, close to the rotating wheel (7), of the third sliding block (24), the other contact (15) of the two contacts (15) is arranged on the third supporting rod (11), a groove (21) is arranged above the second supporting rod (10), the groove (21) is arranged on one side, far away from the rotating wheel (7), of the second sliding block (20), the first spring (13) is sleeved on the second supporting rod (10), two ends of the third spring (23) are respectively arranged on the fixed rod (12) and the second sliding block (20), one end of the first transmission rod (5) is connected with the sliding cover (1), the other end of the first transmission rod (5) is connected with one end of the connecting wire (6), and the other end of the connecting wire (6) is arranged on the second sliding block (20);
lubricating mechanism includes sleeve (29), piston (30), drive assembly, third transfer line (31) and oil pipe (28), sleeve (29) set up the top at lock core (26), the shape of the vertical cross-section of sleeve (29) is the U-shaped of opening to one side, drive assembly sets up the U-shaped opening part at sleeve (29), piston (30) set up the inside at sleeve (29), the one end of third transfer line (31) articulates on piston (30), the other end and the drive assembly of third transfer line (31) are connected, the one end of oil pipe (28) is connected with the one end of keeping away from drive assembly of sleeve (29), the other end and the lock core (26) of oil pipe (28) are connected.
2. The long-endurance intelligent lock based on the internet of things of claim 1, wherein the central control mechanism comprises a wireless signal transceiver module and a single chip microcomputer, and the wireless signal transceiver module is electrically connected with the single chip microcomputer.
3. The long-endurance intelligent lock based on the internet of things of claim 1, wherein the driving assembly comprises a motor (27) and a turntable (32), the motor (27) is arranged above the lock cylinder (26), the motor (27) is in transmission connection with the turntable (32), and the other end of the third transmission rod (31) is hinged to the turntable (32) at a position far away from the center of the turntable (32).
4. The long-endurance intelligent lock based on the internet of things of claim 3, wherein the motor (27) is a servo motor.
5. The long-endurance intelligent lock based on the internet of things of claim 1, wherein a power supply is further arranged inside the main body (2), and two stages of the power supply are electrically connected with the two contacts (15) respectively.
6. The long-endurance intelligent lock based on the internet of things of claim 1, wherein the depth of the groove (21) is greater than the length of the overlapped part of the second sliding block (20) and the rotating rod (19).
7. The long-endurance intelligent lock based on the internet of things of claim 1, wherein the connecting line (6) is made of rubber.
8. The long-endurance intelligent lock based on the internet of things of claim 1, wherein a buffer block is further arranged on one side of the limiting rod (25) close to the rotating rod (19).
9. The long-endurance smart lock according to claim 1, wherein the third spring (23) is in tension.
10. The long-endurance smart lock based on the internet of things of claim 1, wherein a radius of the wheel (7) is larger than a distance between the second sliding block (20) and the groove (21).
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| CN201810855492.0A CN108986284B (en) | 2018-07-31 | 2018-07-31 | Long-endurance intelligent lock based on Internet of things |
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| CN201810855492.0A CN108986284B (en) | 2018-07-31 | 2018-07-31 | Long-endurance intelligent lock based on Internet of things |
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| CN108986284B true CN108986284B (en) | 2020-11-27 |
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| CN109927862A (en) * | 2019-02-25 | 2019-06-25 | 深圳市贝优通新能源技术开发有限公司 | A kind of ship lifesaving appliance that the cruising ability with alarm function is strong |
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