CN111946161B - Two-dimensional code intelligence lock based on internet - Google Patents
Two-dimensional code intelligence lock based on internet Download PDFInfo
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- CN111946161B CN111946161B CN202010698965.8A CN202010698965A CN111946161B CN 111946161 B CN111946161 B CN 111946161B CN 202010698965 A CN202010698965 A CN 202010698965A CN 111946161 B CN111946161 B CN 111946161B
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/08—Lubricating devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
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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
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an internet-based two-dimensional code intelligent door lock, which relates to the technical field of intelligent door locks and comprises a front lock cover and a rear lock cover, wherein the back surface of the front lock cover is detachably connected with the rear lock cover, the left side surface of the front lock cover is fixedly connected with a dustproof mechanism, the front surface of the front lock cover is provided with a key input module, a code scanner and a fingerprint collector, and the upper surface of the front lock cover is hinged with a protection mechanism through a hinge. According to the invention, the protection mechanism is arranged, the protection mechanism can cover the whole front lock cover to effectively protect the front lock cover, meanwhile, ultraviolet light can be emitted inside the protection mechanism, bacteria attached to the whole front lock cover can be effectively killed, the protection mechanism can rotate under the action of the hinge, the front lock cover can be covered or not covered any more, the front lock cover can be protected, the front lock cover can be conveniently used by people, the driving mechanism can control the protection mechanism to be opened or closed during working, manual operation of people is not needed, and great convenience is brought to the use of people.
Description
Technical Field
The invention relates to the technical field of intelligent door locks, in particular to a two-dimensional code intelligent door lock based on the Internet.
Background
Ordinary family generally uses the pickproof door lock, and the security is high and the price is cheaper, and the existence of lock can effectively avoid people's property to receive the loss, and along with the developing day by day of lock, appears intelligent lock gradually on the market, and intelligent lock is various, can fingerprint identification, password control or iris discernment.
According to the Chinese patent, "an internet-based two-dimensional code intelligent door lock" (patent No. CN201821120988.5), which states that "when bacteria contact an ultraviolet light handle, the lower mercury vapor pressure in the ultraviolet light handle is activated to emit ultraviolet light, then DNA of germs attached to the surface of the handle is effectively destroyed by the ultraviolet light, thereby the propagation of the germs is blocked, thus the user can be prevented from contacting the bacteria, the functionality of the intelligent two-dimensional code intelligent door lock is increased", 1, but the scheme intelligently sterilizes the door handle, the whole door lock can not be protected and sterilized, therefore, when people use the door handle in an extraordinary period, the people are easy to be stained with the bacteria, 2, simultaneously, the door lock can not be effectively antifouling in the prior art, a great amount of dust can be stained on the door lock when the door handle is used for a long time, thereby the use of the door lock can be influenced, for example, the iris identification can possibly fail, 3. and the inside lubricating grease of door lock after long-time use can appear the dry state, consequently needs people manual oiling, and current oiling mode is still to the downthehole oiling of lockhole, and the addition mode is comparatively troublesome, and refuels once and can only lubricate once, still needs manual addition after lubricating oil is dry again, has brought certain inconvenience for people's use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the whole door lock can not be sterilized, the door lock can not be prevented from being polluted, the influence on use is avoided, the oiling mode is very troublesome, and the two-dimensional code intelligent door lock based on the internet is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the two-dimensional code intelligent door lock based on the Internet comprises a front lock cover and a rear lock cover, wherein the back surface of the front lock cover is detachably connected with the rear lock cover, the left side surface of the front lock cover is fixedly connected with a dustproof mechanism, the front surface of the front lock cover is provided with a key input module, a code scanner and a fingerprint collector, the upper surface of the front lock cover is hinged with a protection mechanism through a hinge, the back surface of the protection mechanism is fixedly connected with one end of a driving mechanism, and the driving mechanism is arranged in the front lock cover;
the back of the front lock cover is communicated with the front of the rear lock cover through an oil guide pipe, an oil injection mechanism is arranged in the rear lock cover, a separation blade is arranged at the position, corresponding to the oil injection mechanism, of the back of the rear lock cover and is hinged to the back of the rear lock cover, and a main board is arranged in the rear lock cover
Further, dustproof mechanism includes the casing of fixed connection at the preceding locking closure left surface, and the hole of placing has been seted up to the upper surface of casing, places the downthehole threaded connection and has the screw cap, and the lower surface of screw cap and shells inner wall's the equal joint of lower surface have a bearing, and the bearing endotheca is equipped with the pivot, the equal fixedly connected with clamp plate of the looks remote site of two pivots, and the centre gripping has the wind-up roll between two clamp plates, and the surface winding of wind-up roll has the protecting film, and the protecting film is located the discharge gate that the casing openly seted up.
Furthermore, a limiting hole is formed in the left side face of the shell, a pressing block is arranged in the limiting hole, a connecting plate is fixedly connected with the right side face of the pressing block, a cutter is fixedly connected with the right side face of the connecting plate, the right side face of the inner wall of the shell corresponds to a baffle fixedly connected with the position of the cutter, and the upper side face and the lower side face of the right side face of the connecting plate are fixedly connected with the right side face of the inner wall of the shell through first springs.
Further, protection machanism covers the protective cover of upper surface including articulated lock in the front, the equal fixedly connected with ultraviolet lamp of the left and right sides face of protective cover inner wall, the equal fixedly connected with sponge piece in front and the back of protective cover inner wall.
Further, actuating mechanism includes the fixed rope of fixed connection at the protection machanism back, and the other end of fixed rope runs through the upper surface of preceding locking closure and extends to in the preceding locking closure and fixedly connected with second electromagnet piece, the first slider of back fixedly connected with of second electromagnet piece, first slider sliding connection in the first spout that the locking closure back was seted up in the front.
Further, the lower surface of second electromagnet piece passes through the lower fixed surface of second spring and preceding locking closure inner wall to be connected, the through hole that first electromagnet piece upper surface was seted up is run through to fixed rope, and first electromagnet piece fixed connection is at the back of preceding locking closure inner wall, the surface of leading wheel is walked around to fixed rope, and the lower surface of leading wheel passes through the upper surface of dead lever fixed connection at the preceding locking closure.
Further, oiling mechanism has seted up the oil filler point including inlaying the oil bottle at the back of back locking closure, the back of oil bottle, is provided with the piston in the oil filler point, and piston fixed connection is at the back of fixed block, the left and right sides face of fixed block all is through locating lever fixedly connected with second slider, and second slider sliding connection is in the second spout that back locking closure inner wall was seted up, the front of fixed block is through the back fixed connection of third spring with the dead lever, and dead lever fixed connection is in the oil bottle.
Furthermore, one side face of the oil bottle is communicated with an L-shaped pipeline, one end of the L-shaped pipeline is communicated with an air bag, the air bag is located in the oil bottle, the other end of the L-shaped pipeline is provided with a rubber pad, the front face of the oil bottle is communicated with an oil guide pipe, and a filter element is arranged in the oil guide pipe.
Furthermore, a two-dimension code recognition module, a data conversion module, a two-dimension code acceptance module, a first data generation module, a data comparison module, an unlocking module, a processor, an image transmission module and an internet transmission module are welded on the mainboard.
Furthermore, the output ends of the fingerprint collector, the key input module, the infrared sensing module and the camera are electrically connected with the input end of the processor, the camera is arranged on the front surface of the front lock cover, the infrared sensing module is arranged on the upper surface of the protective cover, the output end of the code scanner is electrically connected with the input end of the two-dimensional code recognition module, the output end of the two-dimensional code recognition module is electrically connected with the input end of the processor through the data conversion module, the output end of the processor is electrically connected with the input end of the two-dimensional code acceptance module, the output end of the two-dimensional code acceptance module is electrically connected with the input end of the first data generation module, the output end of the first data generation module is electrically connected with the input end of the data comparison module, the data comparison module is electrically connected with the feedback of the processor, and the output end of the processor is respectively electrically connected with the input ends of the unlocking module and the image transmission module, the output end of the image transmission module is electrically connected with the input end of the internet transmission module, the input end of the internet transmission module is electrically connected with the output end of the processor, the internet transmission module is connected with the mobile terminal through signal feedback, a two-dimensional code generation module is arranged in the mobile terminal, and the output end of the two-dimensional code generation module is electrically connected with the input end of the second data generation module.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the protection mechanism is arranged, can cover the whole front lock cover and effectively protect the front lock cover, and can emit ultraviolet light inside the protection mechanism, so that bacteria attached to the whole front lock cover can be effectively killed, the probability that people can be stained with bacteria when using the door lock is greatly reduced.
(2) According to the invention, the dustproof mechanism and the double-sided adhesive are adopted, the protective film is arranged in the dustproof mechanism and is transparent, and the protective film is not easy to separate when being bonded on the double-sided adhesive, so that the door lock can be effectively protected by the protective mechanism, the key input module and the scanner can be effectively protected, the key input module and the bar code scanner are prevented from being stained with a large amount of dust to influence use, and the protective film can be continuously drawn out from the dustproof mechanism, therefore, when the protective film is stained with a large amount of dust, the protective film stained with the dust can be torn off, and a new protective film is taken out and bonded on the front lock cover to protect the protective film.
(3) According to the invention, the oil injection mechanism is arranged, so that a large amount of lubricating oil can be injected into the oil injection mechanism, the lubricating oil can be stored when entering the oil injection mechanism, and when the oil injection mechanism is extruded, the oil can permeate into the oil guide pipe and is conveyed into the front lock cover by the oil guide pipe, so that the oil injection is completed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of the present invention;
FIG. 3 is a front view of the dustproof mechanism of the present invention;
FIG. 4 is a schematic top sectional view of the shielding mechanism of the present invention;
FIG. 5 is a schematic view of a rear lock cover in a partial cross-sectional configuration according to the present invention;
FIG. 6 is a schematic cross-sectional view of the oiling mechanism of the present invention from above;
FIG. 7 is a schematic structural diagram of a motherboard according to the present invention;
fig. 8 is a schematic flow chart of the present invention.
The list of components represented by the various reference numbers in the figures is as follows: 1-front lock cover; 2-fingerprint collector; 3-a code scanner; 4-a key input module; 5-double sided adhesive tape; 6, a dustproof mechanism; 61-a housing; 62-a protective film; 63-discharge hole; 64-pressing block; 65-a first spring; 66-a pressure plate; 67-a rotating shaft; 68-screw cap; 69-a cutter; 610-a baffle; 611, a wind-up roll; 7-a hinge; 8-a protection mechanism; 81-protective cover; 82-ultraviolet lamp; 83-sponge block; 9-an infrared sensing module; 10-a drive mechanism; 101-a guide wheel; 102-a fixed rope; 103-a first electromagnet block; 104-a second electromagnet block; 105-a second spring; 106-a first slider; 11-oil conduit; 12-a baffle plate; 13-rear locking cover; 14-an oiling mechanism; 141-oil bottle; 142-a filter element; 143-rubber pads; 144-a fixing bar; 145-second slider; 146-a third spring; 147-a piston; 148-a fixed block; 149-air bag; 1410-L-shaped pipe; 15-a main board; 16-a two-dimensional code identification module; 17-a data conversion module; 18-a two-dimensional code acceptance module; 19-a first data generation module; 20-a data comparison module; 21-an unlocking module; 22-a processor; 23-an internet transmission module; 24-an image transmission module; 25-camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, an internet-based two-dimensional code intelligent door lock comprises a front locking cover 1 and a rear locking cover 13, wherein the rear locking cover 13 is detachably connected to the back surface of the front locking cover 1, a dust-proof mechanism 6 is fixedly connected to the left side surface of the front locking cover 1, the dust-proof mechanism 6 comprises a shell 61 fixedly connected to the left side surface of the front locking cover 1, a placing hole is formed in the upper surface of the shell 61, a screw cover 68 is connected to the placing hole in a threaded manner, bearings are respectively clamped on the lower surface of the screw cover 68 and the lower surface of the inner wall of the shell 61, a rotating shaft 67 is sleeved in the bearings, pressing plates 66 are respectively and fixedly connected to the opposite ends of the two rotating shafts 67, a winding roller 611 is clamped between the two pressing plates 66, a protective film 62 is wound on the outer surface of the winding roller 611, the protective film 62 is located in a discharge hole 63 formed in the front surface of the shell 61, and by arranging the rotating shaft 67, the bearings, the pressing plates 66, the winding roller 611 and the protective film 62, the protective film 62 can be covered on the front lock cover 1 for dust prevention, the two pressing plates 66 can clamp the winding roller 611 to realize fixation, under the action of the rotating shaft 67 and the bearing, the winding roller 611 can rotate to enable the protective film 62 to be drawn out of the winding roller 611, the screwing cover 68 is arranged to be unscrewed from the shell 61, the winding roller 611 can be taken out through the placing hole to replace the winding roller 611 with the protective film 62, the left side surface of the shell 61 is provided with a limiting hole, the pressing block 64 is arranged in the limiting hole, the right side surface of the pressing block 64 is fixedly connected with a connecting plate, the right side surface of the connecting plate is fixedly connected with a cutter 69, the right side surface of the inner wall of the shell 61 corresponding to the cutter 69 is fixedly connected with a baffle plate 610, the upper side surface and the lower side surface of the right side surface of the connecting plate are fixedly connected with the right side surface of the inner wall of the shell 61 through a first spring 65, and the pressing block 64 and the cutter 69 are arranged, The limiting hole and the baffle 610 control the connecting plate to drive the cutter 69 to move through the pressing block 64, the cutter 69 can cut a trace on the protective film 62 under the cooperation of the baffle 610, people can conveniently tear the protective film 62 which is full of dust, the pressing block 64 cannot be influenced when moving under the action of the limiting hole, and the first spring 65 can be always kept in an extending state through self elasticity by arranging the first spring 65, so that the connecting plate can be pushed to enable the cutter 69 and the pressing plate 66 to be in a separation state, and influence on taking of the protective film 62 is avoided;
the front side of the front lock cover 1 is provided with a key input module 4, a code scanner 3 and a fingerprint collector 2, the upper surface of the front lock cover 1 is hinged with a protection mechanism 8 through a hinge 7, the protection mechanism 8 comprises a protection cover 81 hinged to the upper surface of the front lock cover 1, the left side surface and the right side surface of the inner wall of the protection cover 81 are fixedly connected with ultraviolet lamps 82, the front side and the back side of the inner wall of the protection cover 81 are fixedly connected with sponge blocks 83, disinfectant can be sprayed on the sponge blocks 83 through the sponge blocks 83, the sponge blocks 83 can adsorb the disinfectant, the disinfectant can play a good sterilization role as well as can gradually volatilize, and ultraviolet lamplight emitted by the ultraviolet lamps 82 can effectively sterilize the front lock cover 1 through the ultraviolet lamps 82;
the back of the protection mechanism 8 is fixedly connected with one end of a driving mechanism 10, the driving mechanism 10 is arranged in the front lock cover 1, the driving mechanism 10 comprises a fixed rope 102 fixedly connected with the back of the protection mechanism 8, the other end of the fixed rope 102 penetrates through the upper surface of the front lock cover 1 to extend into the front lock cover 1 and is fixedly connected with a second electromagnet block 104, the back of the second electromagnet block 104 is fixedly connected with a first sliding block 106, the first sliding block 106 is slidably connected in a first sliding groove formed in the back of the front lock cover 1, the lower surface of the second electromagnet block 104 is fixedly connected with the lower surface of the inner wall of the front lock cover 1 through a second spring 105, the fixed rope 102 penetrates through a through hole formed in the upper surface of the first electromagnet block 103, the first electromagnet block 103 is fixedly connected with the back of the inner wall of the front lock cover 1, and by arranging the first electromagnet block 103, the second electromagnet block 104, the fixed rope 102 and the second spring 105, the first electromagnet block 103 and the second electromagnet block 104 can repel each other when being electrified, at this time, the second electromagnet block 104 moves downwards and drives one end of the fixing rope 102 to move downwards, the other end of the fixing rope 102 pulls the protection mechanism 8, the protection cover 81 rotates to adjust the position, the second electromagnet block 104 can stably move up and down along the track under the action of the first sliding block 106 and the first sliding groove, the fixing rope 102 bypasses the outer surface of the guide wheel 101, the lower surface of the guide wheel 101 is fixedly connected to the upper surface of the front lock cover 1 through the fixing rod 144, and the guide wheel 101 is arranged, so that the guide wheel 101 can change the moving track of the fixing rope 102, and the protection cover 81 can be normally pulled to rotate when the fixing rope 102 is pulled;
the back surface of the front lock cover 1 is communicated with the front surface of the rear lock cover 13 through an oil guide pipe 11, an oil injection mechanism 14 is arranged inside the rear lock cover 13, the oil injection mechanism 14 comprises an oil bottle 141 embedded on the back surface of the rear lock cover 13, an oil injection hole is formed in the back surface of the oil bottle 141, a piston 147 is arranged in the oil injection hole, the piston 147 is fixedly connected to the back surface of a fixed block 148, the left side surface and the right side surface of the fixed block 148 are fixedly connected with a second sliding block 145 through a positioning rod, the second sliding block 145 is slidably connected in a second sliding groove formed in the inner wall of the rear lock cover 13, the front surface of the fixed block 148 is fixedly connected with the back surface of a fixed rod 144 through a third spring 146, the fixed rod 144 is fixedly connected in the oil bottle 141, an L-shaped pipe 1410 is communicated with one side surface of the oil bottle 141, an air bag 149 is positioned in the oil bottle 141, and the other end of the L-shaped pipe 1410 is provided with a rubber pad 143, the front of the oil bottle 141 is communicated with an oil guide pipe 11, a filter element 142 is arranged in the oil guide pipe 11, the piston 147 is extruded to enable the piston 147 to move to be separated from the oil filling hole by arranging a fixing rod 144, a third spring 146, a fixed block 148, a piston 147 and the oil filling hole, oil can be filled into the oil bottle 141 at the moment, when the piston 147 is not extruded, the third spring 146 pushes the fixed block 148 to move through self elasticity, the piston 147 enters the oil filling hole again to play a role in dust prevention and water prevention and avoid the pollution of lubricating oil, the piston 147 can stably enter the oil filling hole to avoid the influence under the action of a second sliding block 145 and a second sliding groove, the L-shaped pipe 1410, an air bag 149, a rubber pad 143 and the filter element 142 are arranged to extrude the rubber pad 143 to enable the rubber pad 143 to enter the L-shaped pipe 1410, and when air in the L-shaped pipe 1410 is extruded, the air bag 149 can expand and extrude the lubricating oil in the oil bottle 141, lubricating oil flows out through the guide pipe after being filtered by the filter element 142, the lock cylinder in the front lock cover 1 is filled with oil, the position, corresponding to the oil filling mechanism 14, of the back surface of the rear lock cover 13 is provided with the baffle 12, the baffle 12 is hinged to the back surface of the rear lock cover 13, and by arranging the baffle 12, the baffle 12 can block the oil bottle 141 to prevent dust from entering the oil bottle 141;
a mainboard 15 is arranged inside the rear lock cover 13, a two-dimensional code recognition module 16, a data conversion module 17, a two-dimensional code acceptance module 18, a first data generation module 19, a data comparison module 20, an unlocking module 21, a processor 22, an image transmission module 24 and an internet transmission module 23 are welded on the mainboard 15, the output ends of the fingerprint collector 2, the key input module 4, the infrared induction module 9 and the camera 25 are all electrically connected with the input end of the processor 22, the model of the processor 22 is STC89C52, the camera 25 is arranged on the front surface of the front lock cover 1, the infrared induction module 9 is arranged on the upper surface of the protective cover 81, the output end of the code scanner 3 is electrically connected with the input end of the two-dimensional code recognition module 16, the output end of the two-dimensional code recognition module 16 is electrically connected with the input end of the processor 22 through the data conversion module 17, the output end of the processor 22 is electrically connected with the input end of the two-dimensional code acceptance module 18, the output end of the two-dimensional code acceptance module 18 is electrically connected with the input end of the first data generation module 19, the output end of the first data generation module 19 is electrically connected with the input end of the data comparison module 20, the data comparison module 20 is electrically connected with the processor 22 in a feedback manner, the output end of the processor 22 is electrically connected with the input ends of the unlocking module 21 and the image transmission module 24 respectively, the output end of the image transmission module 24 is electrically connected with the input end of the internet transmission module 23, the input end of the internet transmission module 23 is electrically connected with the output end of the processor 22, the internet transmission module 23 is connected with the mobile terminal through signal feedback, the two-dimensional code generation module is arranged in the mobile terminal, the output end of the two-dimensional code generation module is electrically connected with the input end of the second data generation module, and the code scanner 3 can scan the two-dimensional code displayed on the mobile terminal, the mobile terminal can generate a two-dimensional code by using a two-dimensional code generation module, the two-dimensional code is identified by a two-dimensional code identification module 16 after being scanned to determine whether the two-dimensional code is the two-dimensional code of the door lock, if so, a data conversion module 17 can analyze the two-dimensional code and convert the two-dimensional code into digital information, a processor 22 receives the information and transmits the information to a two-dimensional code receiving module 18, the two-dimensional code receiving module 18 can benefit a first data generation module 19 to generate corresponding digital information, a data comparison module 20 can compare the two digital information, if the two-dimensional code is the same two-dimensional code number, the information is fed back to the processor 22, the processor 22 can process the information and transmit the information to an unlocking module 21, the unlocking module 21 can unlock the door lock, the mobile terminal can generate the two-dimensional code and convert the two-dimensional code into the digital information by using a second data generation module, if friends and friends come from the home but not at home, can give the friend and get into in the family in advance on friend's the cell-phone with digital information, through setting up infrared induction module 9, whether the preceding someone of infrared induction module 9 can respond to the lock, then control actuating mechanism 10 opens protection machanism 8, the image can be gathered to camera 25, and transmit for image transmission module 24 through treater 22, image transmission module 24 transmits for mobile terminal through internet transmission module 23, consequently even the owner is not at home also can observe the condition outdoors, and people can utilize key input module 4 or fingerprint sampler 2 input password or input the fingerprint and get into and open the lock and get into at home.
In the invention, when a user uses the device and stands outside the door, the infrared sensing module 9 can sense whether a person is in front of the door lock, if a person works, the driving mechanism 10 works to open the protection mechanism 8, the person can input a password or input a fingerprint by pressing the key input module 4 or the fingerprint collector 2 to unlock the door lock and enter the home, or the mobile phone is used for displaying the two-dimensional code and the two-dimensional code is scanned by the code scanner 3, the two-dimensional code can enter the home after being identified, when people use the door lock, the driving mechanism 10 works again to slowly release the fixing rope 102, at the moment, the protection mechanism 8 can gradually rotate to cover the front lock cover 1 under the action of gravity, meanwhile, the ultraviolet lamp 82 and the sponge block 83 with disinfectant in the protection mechanism 8 can disinfect the front lock cover 1, if the door lock needs to be protected from dust, the protective film 62 in the dust-proof mechanism 6 can be pulled out and is adhered to the front lock cover 1 by using the double-sided adhesive tape 5 to protect the front lock cover.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The two-dimensional code intelligent door lock based on the Internet comprises a front lock cover (1) and a rear lock cover (13), and is characterized in that the rear face of the front lock cover (1) is detachably connected with the rear lock cover (13), the left side face of the front lock cover (1) is fixedly connected with a dustproof mechanism (6), the front face of the front lock cover (1) is provided with a key input module (4), a code scanner (3) and a fingerprint collector (2), the upper surface of the front lock cover (1) is hinged with a protection mechanism (8) through a hinge (7), the rear face of the protection mechanism (8) is fixedly connected with one end of a driving mechanism (10), the driving mechanism (10) is arranged in the front lock cover (1), the driving mechanism (10) comprises a fixed rope (102) fixedly connected to the rear face of the protection mechanism (8), the other end of the fixed rope (102) penetrates through the upper surface of the front lock cover (1) and extends into the front lock cover (1) and is fixedly connected with a second electromagnetic block (104), the back surface of the second electromagnet block (104) is fixedly connected with a first sliding block (106), the first sliding block (106) is connected in a first sliding groove formed in the back surface of the front lock cover (1) in a sliding mode, the lower surface of the second electromagnet block (104) is fixedly connected with the lower surface of the inner wall of the front lock cover (1) through a second spring (105), the fixing rope (102) penetrates through a through hole formed in the upper surface of the first electromagnet block (103), the first electromagnet block (103) is fixedly connected to the back surface of the inner wall of the front lock cover (1), the fixing rope (102) bypasses the outer surface of the guide wheel (101), and the lower surface of the guide wheel (101) is fixedly connected to the upper surface of the front lock cover (1) through a fixing rod (144);
the back of the front lock cover (1) is communicated with the front of the rear lock cover (13) through an oil guide pipe (11), an oil injection mechanism (14) is arranged inside the rear lock cover (13), the oil injection mechanism (14) comprises an oil bottle (141) embedded in the back of the rear lock cover (13), an oil injection hole is formed in the back of the oil bottle (141), a piston (147) is arranged in the oil injection hole, the piston (147) is fixedly connected to the back of a fixed block (148), the left side surface and the right side surface of the fixed block (148) are fixedly connected with a second sliding block (145) through positioning rods, the second sliding block (145) is slidably connected into a second sliding groove formed in the inner wall of the rear lock cover (13), the front of the fixed block (148) is fixedly connected with the back of a fixed rod (144) through a third spring (146), the fixed rod (144) is fixedly connected into the oil bottle (141), and one side surface of the oil bottle (141) is communicated with an L-shaped pipeline (1410), one end of the L-shaped pipeline (1410) is communicated with an air bag (149), the air bag (149) is located in the oil bottle (141), the other end of the L-shaped pipeline (1410) is provided with a rubber pad (143), the front of the oil bottle (141) is communicated with an oil guide pipe (11), a filter element (142) is arranged in the oil guide pipe (11), a blocking piece (12) is arranged at the position, corresponding to the oil injection mechanism (14), of the back surface of the rear lock cover (13), the blocking piece (12) is hinged to the back surface of the rear lock cover (13), and a main board (15) is arranged inside the rear lock cover (13).
2. The two-dimensional code intelligent door lock based on the internet is characterized in that the dustproof mechanism (6) comprises a shell (61) fixedly connected to the left side face of a front locking cover (1), a placing hole is formed in the upper surface of the shell (61), a screwing cover (68) is connected to the placing hole in a threaded manner, bearings are clamped to the lower surface of the screwing cover (68) and the lower surface of the inner wall of the shell (61), a rotating shaft (67) is sleeved in each bearing, pressing plates (66) are fixedly connected to the opposite ends of the two rotating shafts (67), a winding roller (611) is clamped between the two pressing plates (66), a protective film (62) is wound on the outer surface of the winding roller (611), and the protective film (62) is located in a discharge hole (63) formed in the front face of the shell (61).
3. The two-dimensional code intelligent door lock based on the internet as claimed in claim 2, wherein a limiting hole is formed in the left side surface of the shell (61), a pressing block (64) is arranged in the limiting hole, a connecting plate is fixedly connected to the right side surface of the pressing block (64), a cutter (69) is fixedly connected to the right side surface of the connecting plate, a baffle (610) is fixedly connected to the position, corresponding to the cutter (69), of the right side surface of the inner wall of the shell (61), and the upper side surface and the lower side surface of the right side surface of the connecting plate are fixedly connected with the right side surface of the inner wall of the shell (61) through first springs (65).
4. The internet-based two-dimensional code intelligent door lock according to claim 1, wherein the protection mechanism (8) comprises a protection cover (81) hinged to the upper surface of the front lock cover (1), ultraviolet lamps (82) are fixedly connected to the left side surface and the right side surface of the inner wall of the protection cover (81), and sponge blocks (83) are fixedly connected to the front surface and the back surface of the inner wall of the protection cover (81).
5. The internet-based two-dimensional code intelligent door lock is characterized in that a two-dimensional code recognition module (16), a data conversion module (17), a two-dimensional code accepting module (18), a first data generation module (19), a data comparison module (20), an unlocking module (21), a processor (22), an image transmission module (24) and an internet transmission module (23) are welded on the main board (15).
6. The internet-based two-dimensional code intelligent door lock according to claim 5, wherein the output ends of the fingerprint acquisition device (2), the key input module (4), the infrared sensing module (9) and the camera (25) are electrically connected with the input end of the processor (22), the camera (25) is arranged on the front surface of the front lock cover (1), the infrared sensing module (9) is arranged on the upper surface of the protective cover (81), the output end of the code scanner (3) is electrically connected with the input end of the two-dimensional code recognition module (16), the output end of the two-dimensional code recognition module (16) is electrically connected with the input end of the processor (22) through the data conversion module (17), the output end of the processor (22) is electrically connected with the input end of the two-dimensional code acceptance module (18), and the output end of the two-dimensional code acceptance module (18) is electrically connected with the input end of the first data generation module (19), the output end of the first data generation module (19) is electrically connected with the input end of the data comparison module (20), the data comparison module (20) is electrically connected with the processor (22) in a feedback mode, the output end of the processor (22) is electrically connected with the input ends of the unlocking module (21) and the image transmission module (24) respectively, the output end of the image transmission module (24) is electrically connected with the input end of the internet transmission module (23), the input end of the internet transmission module (23) is electrically connected with the output end of the processor (22), the internet transmission module (23) is connected with the mobile terminal through signal feedback, a two-dimensional code generation module is arranged in the mobile terminal, and the output end of the two-dimensional code generation module is electrically connected with the input end of the second data generation module.
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112598822B (en) * | 2020-11-30 | 2023-02-17 | 青岛理工大学 | Safety interlocking device based on biological identification technology |
| CN113077567B (en) * | 2021-04-13 | 2022-04-19 | 深圳市鑫保泰技术有限公司 | Finger vein lock that possesses three proofings function |
| CN114038092B (en) * | 2021-11-03 | 2023-09-19 | 固原鑫诚工贸有限责任公司 | Multi-mode traceless intelligent door lock |
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