CN112412188A - Intelligent security fingerprint lock capable of automatically removing fingerprint residues - Google Patents
Intelligent security fingerprint lock capable of automatically removing fingerprint residues Download PDFInfo
- Publication number
- CN112412188A CN112412188A CN202011220688.6A CN202011220688A CN112412188A CN 112412188 A CN112412188 A CN 112412188A CN 202011220688 A CN202011220688 A CN 202011220688A CN 112412188 A CN112412188 A CN 112412188A
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- China
- Prior art keywords
- fixedly connected
- panel
- sliding
- fingerprint
- cleaning cloth
- Prior art date
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- 238000004140 cleaning Methods 0.000 claims abstract description 77
- 239000004744 fabric Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 67
- 238000005108 dry cleaning Methods 0.000 claims description 43
- 239000007921 spray Substances 0.000 claims description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 9
- 239000000645 desinfectant Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to the technical field of fingerprint locks, in particular to an intelligent security fingerprint lock capable of automatically removing fingerprint residues, which comprises a body; the bottom of the body is rotatably connected with a handle, and a panel for identifying fingerprints is fixedly connected in a groove formed in the body above the handle; a pair of first rollers are rotatably connected to the bodies on the two sides of the groove, and second rollers are fixedly connected to the bodies above the first rollers and driven by a servo motor; a pair of belts is sleeved between the first roller and the second roller and symmetrically arranged on two sides of the panel; a wet rag is fixedly connected between the two belts; according to the invention, the two belts are driven to rotate by the second roller, so that the wet cleaning cloth is driven to clean the panel, further residual stains and fingerprints on the panel are erased, the cleanness of the panel is ensured, and the fingerprint information leakage is reduced.
Description
Technical Field
The invention belongs to the technical field of fingerprint locks, and particularly relates to an intelligent security fingerprint lock capable of automatically removing fingerprint residues.
Background
The fingerprint lock is an intelligent lock taking human fingerprints as an identification carrier and means, and is a perfect crystal of a computer information technology, an electronic technology, a mechanical technology and a modern hardware technology. Fingerprint locks generally consist of two parts, an electronic identification and control part and a mechanical linkage system. The uniqueness and the irreproducibility of the fingerprint determine that the fingerprint lock is the safest lock type of all the current locks.
Some technical solutions related to fingerprint locks also appear in the prior art, for example, a chinese patent with application number 2016107051766 discloses a fingerprint lock, which includes a lock case, a parallel slideway horizontally arranged in the lock case, and a lock tongue slidably arranged on the parallel slideway; a driving motor and a first gear are fixed on the lock tongue; a sliding groove is fixed on the lock tongue, a first driving piece is arranged in the sliding groove in a sliding manner, and the first driving piece is meshed with the first gear; the lock tongue is provided with a through hole, and the first driving piece penetrates through the through hole; the first driving piece is fixed with a second driving piece; a main shaft is arranged below the second driving piece, and two ends of the main shaft extend out of the lock shell and are connected with a handle; a second gear is fixed in the middle of the main shaft; a first reset piece is arranged between the main shaft and the lock shell; the lower end of the inside of the lock shell is provided with a power supply board, a battery jar and a USB interface; the upper end of the inside of the lock shell is provided with a control panel, and the outer surfaces of the two sides of the lock shell are provided with a fingerprint identification groove and a reset key; the control panel is connected with fingerprint identification groove, reset key, driving motor and power supply board electricity. However, after the existing fingerprint lock is used, a fingerprint is pressed down and easily stained on the surface of the fingerprint touch screen, if the existing fingerprint lock cannot be cleaned in time, the fingerprint cannot be identified easily in the next use, and meanwhile, the residual fingerprint is easily copied by lawbreakers, so that the use safety of the fingerprint lock is seriously affected.
Therefore, the invention provides the intelligent security fingerprint lock capable of automatically removing fingerprint residues.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that after the existing fingerprint lock is used, fingerprints are easy to stick to the surface of a fingerprint touch screen or stains on the surface of the fingers when the fingerprints are pressed down, if the existing fingerprint lock cannot be cleaned in time, the fingerprints cannot be identified easily when the existing fingerprint lock is used next time, and meanwhile, the residual fingerprint stains are easy to be copied by lawbreakers, so that the use safety of the fingerprint lock is seriously affected, the intelligent security fingerprint lock capable of automatically removing the fingerprint residues is provided by the invention.
The technical scheme adopted by the invention for solving the technical problems is as follows: the intelligent security fingerprint lock capable of automatically removing fingerprint residues comprises a body; the bottom of the body is rotatably connected with a handle, and a panel for identifying fingerprints is fixedly connected in a groove formed in the body above the handle; a pair of first rollers are rotatably connected to the bodies on the two sides of the groove, and second rollers are fixedly connected to the bodies above the first rollers and driven by a servo motor; a pair of belts is sleeved between the first roller and the second roller and symmetrically arranged on two sides of the panel; a wet rag is fixedly connected between the two belts; when the fingerprint lock works, after the existing fingerprint lock is used, a fingerprint is pressed down and easily adheres to a fingerprint or stains on the surface of the finger on the surface of the fingerprint touch screen, if the fingerprint touch screen cannot be cleaned in time, the fingerprint cannot be identified easily when the fingerprint lock is used next time, and meanwhile, the residual fingerprint stains are easily copied by lawbreakers, so that the use safety of the fingerprint lock is seriously influenced; at the moment, after the panel is pressed and the fingerprint lock is opened, the two belts are driven to rotate through the second roller, so that the wet cleaning cloth is driven to clean the panel, and further residual stains and fingerprints on the panel are erased, the cleanness of the panel is ensured, the leakage of fingerprint information is reduced, the use safety and the use efficiency of the fingerprint lock are further improved, and the accuracy of fingerprint identification is improved; through the rollers of symmetrical arrangement, reduce the belt and drive the rotatory in-process of wet rag and to the interference of finger, the security of further assurance fingerprint lock when the clearance panel.
Preferably, the other side of the belt is fixedly connected with a dry cleaning cloth through a support plate, and the dry cleaning cloth is positioned on one side of the periphery of the belt; through taking the dry rag that the opposite side links firmly through the extension board, after wet rag washs the panel and erases the spot, further clear away remaining water stain on the panel, guarantee the drying of panel, and then guarantee the availability factor of panel, reduce the influence of remaining water stain to fingerprint identification efficiency.
Preferably, the dry cleaning cloth is hinged with a support fixedly connected to the support plate through a rotating pin, and a torsion spring is sleeved on the rotating pin; the dry cleaning cloth is fixedly connected with a limiting plate; the top of the groove is fixedly connected with an air blower at a position corresponding to the panel, and an air outlet of the air blower is parallel to the panel; the dry cleaning cloth is popped up after rotating through the matching of the torsion spring and the rotating pin, so that the attaching degree of the dry cleaning cloth to a panel is increased when the dry cleaning cloth moves to the position of the panel, the efficiency of absorbing and erasing residual water stains by the dry cleaning cloth is further increased, and meanwhile, the air flow rate on the surface of the panel is increased through the matching of an air blower, so that the drying effect of the panel is further increased; the dry cleaning cloth after rotating is perpendicular to the belt under the action of the limiting plate, so that the blowing efficiency of the air blower to the dry cleaning cloth is increased, the residual moisture in the dry cleaning cloth is reduced, and the water absorption performance of the dry cleaning cloth is further improved.
Preferably, a cleaning groove is fixedly connected with the position, corresponding to the wet cleaning cloth, close to the upper part of the panel in the body, a water-absorbing sponge is arranged in the cleaning groove, and a magnet is fixedly connected with one side, far away from the wet cleaning cloth, of the water-absorbing sponge; when cleaning the pond position through wet rag along with the belt rotation, magnet attracts wet rag's base, and then makes wet rag be close to and contact the sponge for the sponge that the storage has the cleaner washs wet rag, reduces the residue of thing spot on the wet rag, and then further increases the cleaning performance of wet rag to the panel.
Preferably, the cleaning tank is rotatably connected with a cleaning roller, and a group of sliding holes are uniformly distributed on the circumference of the cleaning roller; the magnet is connected with the sliding hole in a sliding manner, and a spring is fixedly connected between the magnet and the bottom of the sliding hole; a rack is connected in the body in a sliding manner through a sliding seat, a gear is fixedly connected to one side of the cleaning roller, and the gear and the rack are meshed with each other; a rack on one side of the sliding seat, which is far away from the cleaning roller, is fixedly connected with a support rod, and a spring is fixedly connected between the support rod and the sliding seat; the tail end of the supporting rod is fixedly connected with an elastic rod; one side of the wet cleaning cloth is fixedly connected with a bayonet lock; when rotating the branch position along with the belt through wet rag, bayonet lock extrusion elastic rod, and then drive branch and rack and slide, drive gear and cleaning roller through the rack and rotate, make the sponge fully absorb the detergent in the washing tank, later spring energy storage, after the bayonet lock continues to rotate, the elastic rod is crooked and breaks away from with the bayonet lock, later spring extension and release energy, wet rag moves the cleaning roller and corresponds the position simultaneously, make the rack drive gear reverse rotation, make the sponge constantly wash the spot on the wet rag along with the rotation of cleaning roller, further increase the cleaning performance to wet rag.
Preferably, a disinfection box is fixedly connected in the body at the top of the groove, the bottom of the disinfection box is communicated with a water inlet of the water pump through a pipeline, a spray pipe is fixedly connected to the position, above the panel, of the side wall of the groove, and a group of spray heads are communicated with one side, close to the panel, of the spray pipe; the spray pipe is communicated with a water outlet pipe of the water pump through a water inlet pipe and a control unit; the panel is sprayed with the disinfectant through the cooperation of the water pump, the disinfection box and the spray head, so that the panel is further cleaned, the breeding and propagation of bacteria and viruses are reduced, the germ infection caused by the contact of fingers with the panel is further reduced, and the health and safety are guaranteed.
Preferably, the control unit comprises a sliding cylinder and a sliding column, and the sliding column is inserted into the sliding cylinder and is in sliding sealing connection with the sliding cylinder; a group of water inlet holes and water outlet holes are symmetrically formed in the sliding cylinder, the water inlet holes are communicated with the water outlet pipe, and the water outlet holes are communicated with the water inlet pipe; the sliding column is provided with a through hole, a spring is fixedly connected between the sliding column and the bottom of the sliding cylinder, and the through hole is communicated with the water inlet hole and the water outlet hole after the sliding column slides into the sliding cylinder; one end of the sliding column, which is far away from the sliding cylinder, is fixedly connected with a trapezoidal block, and the trapezoidal block is arranged in parallel with the belt; when the clamping pin rotates to the position of the trapezoidal block, the clamping pin extrudes the trapezoidal block to enable the sliding column to slide into the sliding barrel; when driving the bayonet lock through wet rag and rotating the trapezoidal piece and correspond the position, bayonet lock extrusion trapezoidal piece, and then drive the traveller and slide to the slide cartridge, later the inlet opening passes through-hole and apopore intercommunication, and then makes the disinfectant of water pump in with the disinfect box spray through spray tube and shower nozzle, and effectual counter plate carries out timely disinfection, guarantees the sanitary safety when next finger contact panel.
Preferably, the inner wall of the air outlet of the blower is fixedly connected with a heating wire, and the heating wire is connected with a power supply through a wire and a controller; the air blown out by the air blower is heated through the heating wire, so that the temperature of air flow blown out by the air blower is improved, the drying efficiency of the air flow to the panel and the dry cleaning cloth is increased, and the use efficiency of the fingerprint lock is further improved.
The invention has the following beneficial effects:
1. according to the intelligent security fingerprint lock capable of automatically removing fingerprint residues, after the panel is pressed and the fingerprint lock is opened, the two belts are driven to rotate through the second roller, so that wet cleaning cloth is driven to clean the panel, residual stains and fingerprints on the panel are further erased, the panel is guaranteed to be clean, fingerprint information leakage is reduced, the use safety and the use efficiency of the fingerprint lock are further improved, and the accuracy of fingerprint identification is improved; through the rollers of symmetrical arrangement, reduce the belt and drive the rotatory in-process of wet rag and to the interference of finger, the security of further assurance fingerprint lock when the clearance panel.
2. According to the intelligent security fingerprint lock capable of automatically removing fingerprint residues, when the wet cleaning cloth drives the bayonet lock to rotate to the position corresponding to the trapezoidal block, the bayonet lock extrudes the trapezoidal block to further drive the sliding column to slide towards the sliding cylinder, then the water inlet hole is communicated with the water outlet hole through the through hole, so that the water pump sprays disinfectant in the disinfection box through the spray pipe and the spray head, the panel is effectively disinfected in time, and the sanitation and safety when the finger contacts the panel next time are guaranteed.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
in the figure: the cleaning device comprises a body 1, a handle 11, a groove 12, a panel 13, a first roller 14, a second roller 15, a belt 16, wet cleaning cloth 17, a support plate 18, dry cleaning cloth 19, a rotating pin 2, a support 21, a limiting plate 22, an air blower 23, a cleaning tank 24, sponge 25, a magnet 26, a cleaning roller 27, a sliding hole 28, a sliding seat 29, a rack 3, a gear 31, a support rod 32, an elastic rod 33, a bayonet 34, a disinfection box 4, a water pump 41, a spray pipe 42, a spray head 43, a water inlet pipe 44, a water outlet pipe 45, a control unit 5, a sliding cylinder 51, a sliding column 52, a water inlet hole 53, a water outlet 54, a through hole 55 and a trapezoidal.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the intelligent security fingerprint lock capable of automatically removing fingerprint residues of the invention comprises a body 1; the bottom of the body 1 is rotatably connected with a handle 11, and a panel 13 for identifying fingerprints is fixedly connected in a groove 12 formed in the body 1 above the handle 11; a pair of first rollers 14 is rotatably connected to the body 1 at two sides of the groove 12, a second roller 15 is fixedly connected to the body 1 above the first rollers 14, and the second roller 15 is driven by a servo motor; a pair of belts 16 is sleeved between the first roller 14 and the second roller 15, and the belts 16 are symmetrically arranged on two sides of the panel 13; a wet rag 17 is fixedly connected between the two belts 16; when the fingerprint lock works, after the existing fingerprint lock is used, a fingerprint is pressed down and easily adheres to a fingerprint or stains on the surface of the finger on the surface of the fingerprint touch screen, if the fingerprint touch screen cannot be cleaned in time, the fingerprint cannot be identified easily when the fingerprint lock is used next time, and meanwhile, the residual fingerprint stains are easily copied by lawbreakers, so that the use safety of the fingerprint lock is seriously influenced; at the moment, after the panel 13 is pressed and the fingerprint lock is unlocked, the two belts 16 are driven to rotate through the second roller 15, so that the wet cleaning cloth 17 is driven to clean the panel 13, residual stains and fingerprints on the panel 13 are further erased, the cleaning of the panel 13 is ensured, the fingerprint information leakage is reduced, the use safety and the use efficiency of the fingerprint lock are further improved, and the accuracy of fingerprint identification is improved; through the first roller 14 which is symmetrically arranged, the interference of the belt 16 to the fingers in the rotating process of driving the wet cleaning cloth 17 is reduced, and the safety of the fingerprint lock in cleaning the panel 13 is further ensured.
As an embodiment of the invention, the other side of the belt 16 is fixedly connected with a dry cleaning cloth 19 through a support plate 18, and the dry cleaning cloth 19 is positioned on one side of the periphery of the belt 16; through taking the dry rag 19 that the opposite side links firmly through extension board 18, after wet rag 17 washd and wipe the spot to panel 13, further clear away remaining water stain on panel 13, guarantee the drying of panel 13, and then guarantee the availability factor of panel 13, reduce the influence of remaining water stain to fingerprint identification efficiency.
As an embodiment of the invention, the dry cleaning cloth 19 is hinged with a support 21 fixedly connected with the support plate 18 through a rotating pin 2, and a torsion spring is sleeved on the rotating pin 2; the dry cleaning cloth 19 is fixedly connected with a limiting plate 22; the top of the groove 12 is fixedly connected with an air blower 23 at a position corresponding to the panel 13, and an air outlet of the air blower 23 is parallel to the panel 13; the torsion spring is matched with the rotating pin 2, so that the dry cleaning cloth 19 is popped up after rotating, the attaching degree of the dry cleaning cloth 19 to the panel 13 is increased when the dry cleaning cloth 19 moves to the position of the panel 13, the efficiency of absorbing and erasing residual water stains by the dry cleaning cloth 19 is further increased, and meanwhile, the air flow rate on the surface of the panel 13 is increased by matching with the air blower 23, so that the drying effect of the panel 13 is further increased; the rotated dry cleaning cloth 19 enables the dry cleaning cloth 19 to be perpendicular to the belt 16 under the action of the limiting plate 22, so that the blowing efficiency of the blower 23 on the dry cleaning cloth 19 is increased, the residual moisture in the dry cleaning cloth 19 is reduced, and the water absorption performance of the dry cleaning cloth 19 is further improved.
As an embodiment of the invention, a cleaning tank 24 is fixedly connected to the position, corresponding to the wet cleaning cloth 17, close to the upper part of the panel 13 in the body 1, a water-absorbing sponge 25 is arranged in the cleaning tank 24, and a magnet 26 is fixedly connected to one side, far away from the wet cleaning cloth 17, of the water-absorbing sponge 25; when cleaning the pond position through wet rag 17 along with belt 16 rotates, magnet 26 attracts wet rag 17's base, and then makes wet rag 17 be close to and contact sponge 25 for the sponge 25 that the storage has the cleaner washs wet rag 17, reduces the residue of thing spot on wet rag 17, and then further increases wet rag 17 to panel 13's cleaning performance.
As an embodiment of the present invention, a cleaning roller 27 is rotatably connected in the cleaning tank 24, and a set of sliding holes 28 are uniformly distributed on the circumference of the cleaning roller 27; the magnet 26 is connected with the sliding hole 28 in a sliding mode, and a spring is fixedly connected between the magnet 26 and the bottom of the sliding hole 28; a rack 3 is connected in the body 1 in a sliding manner through a sliding seat 29, a gear 31 is fixedly connected to one side of the cleaning roller 27, and the gear 31 is meshed with the rack 3; a support rod 32 is fixedly connected to the rack 3 on one side of the sliding seat 29 far away from the cleaning roller 27, and a spring is fixedly connected between the support rod 32 and the sliding seat 29; the tail end of the supporting rod 32 is fixedly connected with an elastic rod 33; one side of the wet cleaning cloth 17 is fixedly connected with a bayonet lock 34; when rotating branch 32 position along with belt 16 through wet rag 17, bayonet lock 34 extrudees elastic rod 33, and then drive branch 32 and rack 3 and slide, it rotates to drive gear 31 and cleaning roller 27 through rack 3, make sponge 25 fully absorb the detergent in washing tank 24, later spring energy storage, after bayonet lock 34 continues to rotate, elastic rod 33 is crooked and breaks away from with bayonet lock 34, later spring extension and release energy, wet rag 17 moves to cleaning roller 27 corresponding position simultaneously, make rack 3 drive gear 31 reverse rotation, make sponge 25 constantly wash the spot on wet rag 17 along with cleaning roller 27's rotation, further increase the cleaning performance to wet rag 17.
As an embodiment of the invention, a disinfection box 4 is fixedly connected in the body 1 at the top of the groove 12, the bottom of the disinfection box 4 is communicated with a water inlet of a water pump 41 through a pipeline, a spray pipe 42 is fixedly connected at a position of the side wall of the groove 12 above the panel 13, and one side of the spray pipe 42 close to the panel 13 is communicated with a group of spray heads 43; the spray pipe 42 is communicated with a water outlet pipe 45 of the water pump 41 through a water inlet pipe 44 and the control unit 5; the panel 13 is sprayed with the disinfectant through the cooperation of the water pump 41, the disinfection box 4 and the spray head 43, so that the panel 13 is further ensured to be clean, the breeding and propagation of bacteria and viruses are reduced, the germ infection caused by the contact of fingers with the panel 13 is further reduced, and the health and safety are ensured.
As an embodiment of the present invention, the control unit 5 includes a slide cylinder 51 and a slide column 52, the slide column 52 is inserted into the slide cylinder 51 and is connected with the slide cylinder 51 in a sliding and sealing manner; a group of water inlet holes 53 and water outlet holes 54 are symmetrically formed in the sliding cylinder 51, the water inlet holes 53 are communicated with the water outlet pipe 45, and the water outlet holes 54 are communicated with the water inlet pipe 44; the sliding column 52 is provided with a through hole 55, a spring is fixedly connected between the sliding column 52 and the bottom of the sliding cylinder 51, and the through hole 55 is communicated with the water inlet hole 53 and the water outlet hole 54 after the sliding column 52 slides towards the sliding cylinder 51; one end of the sliding column 52 far away from the sliding cylinder 51 is fixedly connected with a trapezoidal block 56, and the trapezoidal block 56 is arranged in parallel with the belt 16; when the latch 34 is rotated to the position of the trapezoidal block 56, the latch 34 presses against the trapezoidal block 56 so that the spool 52 slides inwards the spool 51; when driving bayonet lock 34 to rotate trapezoidal block 56 and correspond the position through wet rag 17, bayonet lock 34 extrudes trapezoidal block 56, and then drives traveller 52 and slides to slide in the slide cartridge 51, later inlet opening 53 communicates with apopore 54 through-hole 55, and then makes water pump 41 spray the disinfectant in with disinfect box 4 through spray tube 42 and shower nozzle 43, and effectual counter plate 13 carries out timely disinfection, guarantees the health safety when next finger contacts panel 13.
As an embodiment of the present invention, the inner wall of the air outlet of the blower 23 is fixedly connected with a heating wire, and the heating wire is connected with a power supply through a wire and a controller; the air blown out by the air blower 23 is heated through the heating wires, so that the temperature of the air flow blown out by the air blower 23 is increased, the drying efficiency of the air flow on the panel 13 and the dry cleaning cloth 19 is increased, and the use efficiency of the fingerprint lock is further improved.
When the fingerprint lock works, after the panel 13 is pressed and the fingerprint lock is opened, the two belts 16 are driven to rotate through the second roller 15, the wet cleaning cloth 17 is further driven to clean the panel 13, and then residual stains and fingerprints on the panel 13 are erased, so that the cleaning of the panel 13 is ensured, the fingerprint information leakage is reduced, the use safety and the use efficiency of the fingerprint lock are further improved, and the accuracy of fingerprint identification is improved; through the first rollers 14 which are symmetrically arranged, the interference of the belt 16 to the fingers in the process of driving the wet cleaning cloth 17 to rotate is reduced, and the safety of the fingerprint lock in cleaning the panel 13 is further ensured; through the dry cleaning cloth 19 fixedly connected with the other side through the support plate 18, after the wet cleaning cloth 17 cleans and erases stains on the panel 13, residual water stains on the panel 13 are further removed, the drying of the panel 13 is ensured, the use efficiency of the panel 13 is further ensured, and the influence of the residual water stains on the fingerprint identification efficiency is reduced; the torsion spring is matched with the rotating pin 2, so that the dry cleaning cloth 19 is popped up after rotating, the attaching degree of the dry cleaning cloth 19 to the panel 13 is increased when the dry cleaning cloth 19 moves to the position of the panel 13, the efficiency of absorbing and erasing residual water stains by the dry cleaning cloth 19 is further increased, and meanwhile, the air flow rate on the surface of the panel 13 is increased by matching with the air blower 23, so that the drying effect of the panel 13 is further increased; the rotated dry cleaning cloth 19 enables the dry cleaning cloth 19 to be perpendicular to the belt 16 under the action of the limiting plate 22, so that the blowing efficiency of the blower 23 on the dry cleaning cloth 19 is increased, the residual moisture in the dry cleaning cloth 19 is reduced, and the water absorption performance of the dry cleaning cloth 19 is further improved; when the wet cleaning cloth 17 rotates to the position of the cleaning pool along with the belt 16, the magnet 26 attracts the base of the wet cleaning cloth 17, so that the wet cleaning cloth 17 is close to and contacts with the sponge 25, the sponge 25 storing the cleaning agent cleans the wet cleaning cloth 17, the residue of the object stain on the wet cleaning cloth 17 is reduced, and the cleaning effect of the wet cleaning cloth 17 on the panel 13 is further improved; when the wet cleaning cloth 17 rotates to the position of the support rod 32 along with the belt 16, the clamping pin 34 extrudes the elastic rod 33 to further drive the support rod 32 and the rack 3 to slide, the gear 31 and the cleaning roller 27 are driven by the rack 3 to rotate, so that the sponge 25 fully absorbs the detergent in the cleaning tank 24, then the spring stores energy, after the clamping pin 34 continuously rotates, the elastic rod 33 bends and is separated from the clamping pin 34, then the spring stretches and releases energy, meanwhile, the wet cleaning cloth 17 moves to the position corresponding to the cleaning roller 27, so that the gear 31 is driven by the rack 3 to reversely rotate, the sponge 25 continuously cleans stains on the wet cleaning cloth 17 along with the rotation of the cleaning roller 27, and the cleaning effect of the wet cleaning cloth 17 is further improved; the water pump 41 is matched with the disinfection box 4 and the spray head 43 to spray the disinfectant on the panel 13, so that the panel 13 is further ensured to be clean, the breeding and propagation of bacteria and viruses are reduced, the germ infection caused by the contact of fingers with the panel 13 is further reduced, and the health and the safety are ensured; when the wet cleaning cloth 17 drives the bayonet lock 34 to rotate to the position corresponding to the trapezoidal block 56, the bayonet lock 34 extrudes the trapezoidal block 56 to further drive the sliding column 52 to slide towards the sliding cylinder 51, then the water inlet hole 53 is communicated with the water outlet hole 54 through the through hole 55, and further the water pump 41 sprays the disinfectant in the disinfection box 4 through the spray pipe 42 and the spray head 43, so that the panel 13 is effectively disinfected in time, and the sanitation and safety when the next finger contacts the panel 13 are ensured; the air blown out by the air blower 23 is heated through the heating wires, so that the temperature of the air flow blown out by the air blower 23 is increased, the drying efficiency of the air flow on the panel 13 and the dry cleaning cloth 19 is increased, and the use efficiency of the fingerprint lock is further improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but 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 scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Automatic clear away remaining intelligent security fingerprint lock of fingerprint, its characterized in that: comprises a body (1); the bottom of the body (1) is rotatably connected with a handle (11), and a panel (13) for identifying fingerprints is fixedly connected in a groove (12) formed in the body (1) above the handle (11); a pair of first rollers (14) is rotatably connected to the body (1) on two sides of the groove (12), a second roller (15) is fixedly connected to the body (1) above the first rollers (14), and the second roller (15) is driven by a servo motor; a pair of belts (16) is sleeved between the first roller (14) and the second roller (15), and the belts (16) are symmetrically arranged on two sides of the panel (13); a wet rag (17) is fixedly connected between the two belts (16).
2. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 1, characterized in that: the other side of the belt (16) is fixedly connected with a dry cleaning cloth (19) through a support plate (18), and the dry cleaning cloth (19) is positioned on one side of the periphery of the belt (16).
3. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 2, characterized in that: the dry cleaning cloth (19) is hinged with a support (21) fixedly connected with the support plate (18) through a rotating pin (2), and a torsion spring is sleeved on the rotating pin (2); the dry cleaning cloth (19) is fixedly connected with a limiting plate (22); the top of the groove (12) is fixedly connected with an air blower (23) at a position corresponding to the panel (13), and an air outlet of the air blower (23) is parallel to the panel (13).
4. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 3, characterized in that: the cleaning tank (24) is fixedly connected with the corresponding position of the wet cleaning cloth (17) close to the upper part of the panel (13) in the body (1), the water-absorbing sponge (25) is arranged in the cleaning tank (24), and the magnet (26) is fixedly connected to one side, far away from the wet cleaning cloth (17), of the water-absorbing sponge (25).
5. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 4, wherein: a cleaning roller (27) is rotatably connected in the cleaning tank (24), and a group of sliding holes (28) are uniformly distributed on the circumference of the cleaning roller (27); the magnet (26) is connected with the sliding hole (28) in a sliding mode, and a spring is fixedly connected between the magnet (26) and the bottom of the sliding hole (28); a rack (3) is connected in the body (1) in a sliding way through a sliding seat (29), a gear (31) is fixedly connected to one side of the cleaning roller (27), and the gear (31) is meshed with the rack (3); a support rod (32) is fixedly connected to the rack (3) on one side of the sliding seat (29) far away from the cleaning roller (27), and a spring is fixedly connected between the support rod (32) and the sliding seat (29); the tail end of the supporting rod (32) is fixedly connected with an elastic rod (33); one side of the wet cleaning cloth (17) is fixedly connected with a bayonet lock (34).
6. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 5, wherein: a disinfection box (4) is fixedly connected in the body (1) at the top of the groove (12), the bottom of the disinfection box (4) is communicated with a water inlet of a water pump (41) through a pipeline, a spray pipe (42) is fixedly connected at the position, above the panel (13), of the side wall of the groove (12), and one side, close to the panel (13), of the spray pipe (42) is communicated with a group of spray heads (43); the spray pipe (42) is communicated with a water outlet pipe (45) of the water pump (41) through a water inlet pipe (44) and the control unit (5).
7. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 6, wherein: the control unit (5) comprises a sliding cylinder (51) and a sliding column (52), and the sliding column (52) is inserted into the sliding cylinder (51) and is connected with the sliding cylinder (51) in a sliding and sealing mode; a group of water inlet holes (53) and water outlet holes (54) are symmetrically formed in the sliding cylinder (51), the water inlet holes (53) are communicated with the water outlet pipe (45), and the water outlet holes (54) are communicated with the water inlet pipe (44); a through hole (55) is formed in the sliding column (52), a spring is fixedly connected between the sliding column (52) and the bottom of the sliding cylinder (51), and after the sliding column (52) slides towards the sliding cylinder (51), the through hole (55) is communicated with the water inlet hole (53) and the water outlet hole (54); one end of the sliding column (52) far away from the sliding cylinder (51) is fixedly connected with a trapezoidal block (56), and the trapezoidal block (56) is arranged in parallel with the belt (16); when the bayonet (34) is rotated to the position of the trapezoidal block (56), the bayonet (34) presses the trapezoidal block (56) to enable the sliding column (52) to slide towards the sliding barrel (51).
8. The intelligent security fingerprint lock capable of automatically removing fingerprint residues according to claim 7, characterized in that: and the inner wall of an air outlet of the air blower (23) is fixedly connected with a heating wire, and the heating wire is connected with a power supply through a wire and a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011220688.6A CN112412188A (en) | 2020-11-05 | 2020-11-05 | Intelligent security fingerprint lock capable of automatically removing fingerprint residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011220688.6A CN112412188A (en) | 2020-11-05 | 2020-11-05 | Intelligent security fingerprint lock capable of automatically removing fingerprint residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112412188A true CN112412188A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011220688.6A Withdrawn CN112412188A (en) | 2020-11-05 | 2020-11-05 | Intelligent security fingerprint lock capable of automatically removing fingerprint residues |
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| Country | Link |
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| CN (1) | CN112412188A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113057525A (en) * | 2021-03-26 | 2021-07-02 | 南京怡科彤商贸有限公司 | Solve difficult clean and use low fingerprint cleaning device for intelligent lock of security |
| CN113445826A (en) * | 2021-06-09 | 2021-09-28 | 天津合和视安科技有限公司 | Finger fingerprint detection instrument for house security |
| CN113730887A (en) * | 2021-08-24 | 2021-12-03 | 广州密工体育科技有限公司 | Basketball stand with storage function |
| CN114482704A (en) * | 2022-03-31 | 2022-05-13 | 箭牌智能科技（张家港）有限公司 | Intelligent door lock based on internet |
| CN116464339A (en) * | 2023-05-15 | 2023-07-21 | 威海嘉瑞光电科技股份有限公司 | Fingerprint lock with communication alarming function |
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| CN116464339B (en) * | 2023-05-15 | 2024-01-16 | 深圳市优电智能有限公司 | Fingerprint lock with communication alarming function |
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Application publication date: 20210226 |