CN110765949A - A fingerprint identification equipment that factor of safety is high for intelligent security - Google Patents
A fingerprint identification equipment that factor of safety is high for intelligent security Download PDFInfo
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- CN110765949A CN110765949A CN201911015082.6A CN201911015082A CN110765949A CN 110765949 A CN110765949 A CN 110765949A CN 201911015082 A CN201911015082 A CN 201911015082A CN 110765949 A CN110765949 A CN 110765949A
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- 239000011521 glass Substances 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000002421 anti-septic effect Effects 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000000249 desinfective effect Effects 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 description 14
- 230000001954 sterilising effect Effects 0.000 description 9
- 239000000645 desinfectant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to fingerprint identification equipment with high safety factor for intelligent security, which comprises a main body, a glass disc, a connecting cover, an identification hole, a cleaning hole and an identification device, the main body is in a cuboid shape, the identification hole and the cleaning hole are both arranged at the top of the main body, the glass disc and the identification device are both positioned in the main body, the glass disc is attached to the top in the main body, the axis of the glass disc, the axis of the identification hole and the axis of the cleaning hole are parallel to each other and perpendicular to the top of the main body, the axis of the glass disc is positioned between the identification hole and the cleaning hole, the connecting cover is internally provided with a cleaning mechanism and a disinfection mechanism, this a fingerprint identification equipment that is used for intelligent security's factor of safety is high has realized cleaing away the function of remaining fingerprint through clean mechanism, avoids the fingerprint seal to be drawed by lawless persons, has improved the security, moreover, has still realized the sterile function of disinfecting through disinfection mechanism.
Description
Technical Field
The invention relates to the field of fingerprint attendance machines, in particular to fingerprint identification equipment with high safety coefficient for intelligent security.
Background
The biometric identification technology is that a computer is closely combined with high-tech means such as optics, acoustics, biosensors and a biometric principle, and personal identity is identified by utilizing inherent physiological characteristics (such as fingerprints, face images, irises and the like) and behavior characteristics (such as handwriting, voice, gait and the like) of a human body, wherein a fingerprint lock is one of biometric identification devices, is a device for identifying identity through fingerprints and is commonly used in the fields of intelligent security and protection and the like.
The existing fingerprint lock has the advantages that during use, fingerprints can be remained on the surface of the fingerprint lock and are easy to be extracted by lawbreakers, so that the safety is reduced, furthermore, sweat stains on the fingers are also easy to be infected with the surface of the fingerprint lock, cross infection of bacteria is easy to cause, and the practicability is reduced.
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 fingerprint identification equipment with high safety factor for intelligent security is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fingerprint identification equipment that factor of safety is high for intelligent security, includes main part, glass dish, connection cover, discernment hole, clean hole and recognition device, the shape of main part is the cuboid, discernment hole and clean hole all set up the top at the main part, glass dish and recognition device all are located the main part, the top laminating in glass dish and the main part, the axis of glass dish, discernment hole and the axis of clean hole are parallel to each other and perpendicular with the top of main part, the axis of glass dish is located between discernment hole and the clean hole, distance between the axis of glass dish and the discernment hole axis equals with the distance between the clean hole axis of glass dish, the glass dish covers respectively and establishes on clean hole and discernment hole, recognition device is just setting up with the discernment hole, the shape of connection cover is cylindrical, connection cover and the coaxial setting of clean hole, the connecting cover is hermetically and fixedly connected with the top of the main body, the inner diameter of the connecting cover is larger than the aperture of the cleaning hole, and a cleaning mechanism and a disinfecting mechanism are arranged in the connecting cover;
the cleaning mechanism comprises a first motor, a second motor, a driving disc, a driven disc, a bearing, a rotating shaft, a cleaning rod, a transmission disc, two transmission rods and at least two transmission components, wherein the first motor is fixed at the bottom in the main body, the glass disc is installed on the first motor, the second motor is fixed at the top in the connecting cover, the driving disc, the transmission disc, the rotating shaft and the transmission disc are coaxially arranged with the cleaning hole, the driving disc is positioned between the second motor and the cleaning hole, the driving disc is installed on the second motor, the driven disc is positioned between the driving disc and the cleaning hole, a gap is formed between the driving disc and the driving disc, the axis of the cleaning rod is perpendicular to and intersected with the axis of the cleaning hole, the cleaning rod is arranged in the cleaning hole and is abutted against the top of the glass disc, one end of the rotating shaft is fixed at the middle end of the cleaning rod, which, the transmission mechanism comprises a transmission disc, a driven disc, a bearing, a connecting cover, a transmission rod, a transmission assembly and a transmission assembly, wherein the transmission disc is arranged at the other end of the rotating shaft, the transmission disc is positioned at one side of the driven disc far away from the driving disc, a gap is formed between the transmission disc and the driven disc, the inner ring of the bearing is arranged on the rotating shaft, the outer ring of the bearing is fixed on the inner wall of the connecting cover, the transmission rod is parallel to the rotating shaft, the transmission rod is circumferentially and uniformly distributed by taking the axis of the rotating shaft as the center, the transmission rod is in one-to-one correspondence with the transmission rod, the transmission rod penetrates through the installation hole, the transmission rod is in sliding connection with the inner wall of the installation hole, one end of the transmission rod is fixed at one side of;
the disinfection mechanism comprises a disinfection box and a pressing device, the disinfection box and the pressing device are both arranged on one side, away from the driving disc, of the driven disc, the disinfection box is fixed on the inner wall of the connecting cover, disinfectant is arranged in the disinfection box, the pressing device is installed at the top of the disinfection box, and the pressing device is abutted against the driven disc.
Preferably, in order to realize the effect that the driven plate rotates and moves, the transmission assembly comprises a sliding block, a guide rod, a connecting rod, a spring and two fixing blocks, the axis of the guide rod is perpendicular to and intersected with the axis of the driving plate, two ends of the guide rod are fixed on the driving plate through the two fixing blocks respectively, the sliding block is sleeved on the guide rod and is abutted against the fixing block close to the axis of the driving plate, the spring is positioned on the sliding block and is far away from the fixing block of the axis of the driving plate, the sliding block is connected with the fixing block far away from the axis of the driving plate through the spring, the sliding block is hinged with the driven plate through the connecting rod, and the distance between one end of the connecting rod, close to the sliding block.
Preferably, in order to improve the degree of automation, a PLC is provided in the main body, and both the first motor and the second motor are electrically connected to the PLC.
Preferably, the transmission rod is coated with a lubricating oil in order to reduce friction between the transmission rod and the inner wall of the mounting hole.
Preferably, in order to increase the drying speed of the disinfectant, the rotating shaft is provided with fan blades, and the fan blades are mounted on the rotating shaft.
Preferably, the cleaning rod is made of rubber to avoid scratching the glass plate.
Preferably, in order to prolong the service life of the driven disc, the driven disc is provided with an anti-corrosion zinc coating.
Preferably, the transmission rod is provided with a chamfer for facilitating the installation of the transmission rod.
Preferably, the first motor is a servo motor in order to increase the driving force of the first motor.
Preferably, a solar panel is arranged on the top of the connecting cover for saving energy.
The fingerprint identification equipment with high safety factor for intelligent security has the advantages that the function of removing residual fingerprints is realized through the cleaning mechanism, the fingerprint is prevented from being extracted by lawless persons, the safety is improved, compared with the existing cleaning mechanism, the cleaning mechanism also realizes the function of improving the distribution uniformity of disinfectant on the glass plate, and not only the function of sterilizing and disinfecting is realized through the disinfection mechanism, but also the disinfection mechanism does not need electric power drive, and is more environment-friendly and energy-saving compared with the existing disinfection mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a high-safety-factor fingerprint identification device for intelligent security;
FIG. 2 is a schematic structural diagram of a cleaning mechanism of the high-safety fingerprint identification device for intelligent security of the invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the solar cleaning device comprises a main body, 2 parts of a glass disc, 3 parts of a connecting cover, 4 parts of a first motor, 5 parts of a second motor, 6 parts of a driving disc, 7 parts of a driven disc, 8 parts of a bearing, 9 parts of a rotating shaft, 10 parts of a cleaning rod, 11 parts of a driving disc, 12 parts of a driving rod, 13 parts of a sterilizing box, 14 parts of a pressing device, 15 parts of a sliding block, 16 parts of a guide rod, 17 parts of a connecting rod, 18 parts of a spring, 19 parts of a fixed block, 20 parts of fan blades and 21 parts of a solar.
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 figures 1-2, a fingerprint identification equipment that factor of safety is high for intelligent security, including main part 1, glass dish 2, connection cover 3, discernment hole, clean hole and recognition device, the shape of main part 1 is the cuboid, discernment hole and clean hole all set up the top at main part 1, glass dish 2 and recognition device all are located main part 1, the top laminating in glass dish 2 and main part 1, the axis of glass dish 2, the axis of discernment hole and the axis of clean hole are parallel to each other and perpendicular with the top of main part 1, the axis of glass dish 2 is located between discernment hole and the clean hole, the distance between the axis of glass dish 2 and the discernment hole axis equals with the distance between the axis of glass dish 2 and the clean hole axis, glass dish 2 covers respectively and establishes on clean hole and discernment hole, recognition device is just to setting up with the discernment hole, the connecting cover 3 is cylindrical, the connecting cover 3 and the cleaning hole are coaxially arranged, the connecting cover 3 is hermetically and fixedly connected with the top of the main body 1, the inner diameter of the connecting cover 3 is larger than the aperture of the cleaning hole, and a cleaning mechanism and a disinfecting mechanism are arranged in the connecting cover 3;
the cleaning mechanism comprises a first motor 4, a second motor 5, a driving disc 6, a driven disc 7, a bearing 8, a rotating shaft 9, a cleaning rod 10, a driving disc 11, two transmission rods 12 and at least two transmission components, wherein the first motor 4 is fixed at the bottom in the main body 1, the glass disc 2 is installed on the first motor 4, the second motor 5 is fixed at the top in the connecting cover 3, the driving disc 6, the driving disc 11, the rotating shaft 9 and the driving disc 11 are all coaxially arranged with the cleaning hole, the driving disc 6 is positioned between the second motor 5 and the cleaning hole, the driving disc 6 is installed on the second motor 5, the driven disc 7 is positioned between the driving disc 6 and the cleaning hole and is provided with a gap with the driving disc 6, the axis of the cleaning rod 10 is vertical to and intersected with the axis of the cleaning hole, the cleaning rod 10 is arranged in the cleaning hole and is abutted to the top of the glass disc 2, one end of the rotating shaft 9 is fixed at the middle end of one side, close to the driven disc 7, of the cleaning rod 10, the driving disc 11 is installed at the other end of the rotating shaft 9, the driving disc 11 is located at one side, far away from the driving disc 6, of the driven disc 7, a gap is formed between the driving disc 11 and the driven disc 7, the inner ring of the bearing 8 is installed on the rotating shaft 9, the outer ring of the bearing 8 is fixed on the inner wall of the connecting cover 3, the driving rod 12 is parallel to the rotating shaft 9, the driving rod 12 is circumferentially and uniformly distributed by taking the axis of the rotating shaft 9 as the center, two mounting holes are formed in the driving disc 11, correspond to the driving rod 12 one by one, the driving rod 12 penetrates through the mounting holes, the driving rod 12 is slidably connected with the inner wall of the mounting holes, one end of the driving rod 12 is fixed at one side, far away from the driving disc 6, of the driving assembly is, the driving disc 6 is connected with the driven disc 7 through a transmission assembly;
the user stretches into the finger and presses down in the discernment hole on the glass board, through identification device discernment fingerprint identification, after the discernment finishes, first motor 4 starts, make the glass board rotate 180 degrees, make the glass board receive the position of pressing and rotate to the cleaning hole in, afterwards, start through second motor 5, make driving-disc 6 rotate, and make driven disc 7 rotate through drive assembly, driven disc 7's rotation drives driving disc 11 through transfer line 12 and rotates, the rotation of driving disc 11 makes axis of rotation 9 drive clean pole 10 under bearing 8's supporting role and rotates, can clear away the fingerprint of pressing the position flow direction through clean pole 10, avoid fingerprint to be drawed by lawless persons, the security has been improved.
As shown in fig. 3, the sterilizing mechanism includes a sterilizing box 13 and a pressing device 14, the sterilizing box 13 and the pressing device 14 are both disposed on one side of the driven plate 7 far from the driving plate 6, the sterilizing box 13 is fixed on the inner wall of the connecting cover 3, sterilizing liquid is disposed in the sterilizing box 13, the pressing device 14 is mounted at the top of the sterilizing box 13, the pressing device 14 abuts against the driven plate 7, and during the period, the driven plate 7 moves to drive the transmission rod 12 to slide in the mounting hole, so that the displacement of the driven plate 7 can be absorbed, and the driven plate 7 is prevented from being stuck.
During driving-disc 6 passes through drive assembly and drives driven disc 7 rotation, still drive driven disc 7 through drive assembly and move towards keeping away from driving-disc 6 direction, thereby make driven disc 7 extrusion presser 14, make the antiseptic solution in the disinfect box 13 discharge and drop on the glass board in the connecting hole through presser 14, rotation through the dwang can receive the position of pressing with the even distribution of antiseptic solution at the glass board, the sterile effect of disinfecting has been realized disinfecting, avoid cross infection, after second motor 5 stall, driving-disc 6 stall, and make driven disc 7 reset through drive assembly, the messenger of resetting of driven disc 7 resets presser 14.
As shown in fig. 4, the transmission assembly includes a slider 15, a guide rod 16, a connecting rod 17, a spring 18 and two fixing blocks 19, the axis of the guide rod 16 is perpendicular to and intersects with the axis of the driving disc 6, two ends of the guide rod 16 are respectively fixed on the driving disc 6 through the two fixing blocks 19, the slider 15 is sleeved on the guide rod 16, the slider 15 abuts against the fixing block 19 close to the axis of the driving disc 6, the spring 18 is located on the slider 15 and the fixing block 19 far away from the axis of the driving disc 6, the slider 15 is connected with the fixing block 19 far away from the axis of the driving disc 6 through the spring 18, the slider 15 is hinged to the driving disc 7 through the connecting rod 17, and the distance between one end of the connecting rod 17 close to the slider 15 and the axis of the driving disc 6 is.
The rotation of the driving disk 6 enables the guide rod 16 to drive the sliding block 15 to rotate through the fixed block 19, the sliding block 15 rotates through the connecting rod 17 to drive the driven disk 7 to rotate, during the period, the sliding block 15 moves towards the direction far away from the driving disk 6 under the action of centrifugal force, the driven disk 7 moves towards the direction far away from the driving disk 6 through the connecting rod 17, the spring 18 is compressed, after the driving disk 6 stops rotating, the sliding block 15 is reset under the elastic action of the spring 18, and the resetting of the sliding block 15 drives the driven disk 7 to reset through the connecting rod 17.
Preferably, in order to improve the degree of automation, a PLC is provided in the main body 1, and the first motor 4 and the second motor 5 are electrically connected to the PLC.
The PLC, namely the programmable logic controller, it adopts a kind of programmable memorizer, it is used in its internal storage program, carry out the instruction facing to users such as logical operation, sequence control, timing, count and arithmetic operation, and input, output and control various kinds of machinery or production process through the digital or analog type, it is a computer specialized in industrial control that its essence is, its hardware architecture is basically the same as microcomputer, generally used for the processing of the data and receiving and output of the instruction, used for realizing central control, after the recognition device discerns the fingerprint information and finishes, the recognition device sends out the signal to PLC, PLC controls the first electrical machinery 4 and operates the set time after the set time, the second electrical machinery 5 of control runs the set time, has improved the degree of automation.
Preferably, the driving rod 12 is coated with a lubricating oil in order to reduce the friction between the driving rod 12 and the inner wall of the mounting hole.
The lubricating oil has the function of reducing the friction force between the transmission rod 12 and the inner wall of the mounting hole and improving the moving fluency of the transmission rod 12.
Preferably, in order to increase the drying speed of the disinfectant, the rotating shaft 9 is provided with fan blades 20, and the fan blades 20 are mounted on the rotating shaft 9.
The rotation of the transmission shaft drives the fan blades 20 to rotate, so that the air flow rate can be increased, and the evaporation speed of the disinfectant on the glass plate can be increased.
Preferably, the cleaning rod 10 is made of rubber to prevent the cleaning rod 10 from scratching the glass plate.
The rubber texture is softer, can avoid cleaning rod 10 fish tail glass board, has played the effect of protection glass board.
Preferably, in order to prolong the service life of the driven disc 7, the driven disc 7 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of driven plate 7, prolongs the life of driven plate 7.
Preferably, the driving rod 12 is chamfered to facilitate the installation of the driving rod 12.
The chamfer serves to reduce the diameter of the transmission rod 12 when passing through the mounting hole, and the effect of convenient mounting is achieved.
Preferably, the first motor 4 is a servo motor in order to increase the driving force of the first motor 4.
The servo motor has a characteristic of strong overload capability, so that the driving force of the first motor 4 can be improved.
Preferably, a solar panel 21 is arranged on the top of the connecting cover 3 for saving energy.
The solar panel 21 can absorb light to realize photovoltaic power generation, and the generated energy can provide the equipment for operation, so that energy conservation is realized.
When the device is used, a user stretches a finger into the identification hole and presses the finger on the glass plate, fingerprint identification is identified through the identification device, after identification is finished, the first motor 4 is started to rotate the glass plate by 180 degrees, the position of the glass plate, which is pressed, is rotated into the cleaning hole, then the second motor 5 is started to rotate the driving disc 6, the guide rod 16 drives the sliding block 15 to rotate through the fixing block 19 by the rotation of the driving disc 6, the sliding block 15 rotates from the driving disc 7 through the connecting rod 17, during the rotation, the sliding block 15 moves towards the direction far away from the driving disc 6 under the action of centrifugal force, the driven disc 7 moves towards the direction far away from the driving disc 6 through the connecting rod 17, the spring 18 is compressed, the driving disc 11 is driven by the rotation of the driven disc 7 through the driving rod 12, the rotation of the driving disc 11 enables the rotating shaft 9 to drive the cleaning rod 10 to rotate under, can clear away the fingerprint of pressing the position flow direction through clean pole 10, avoid fingerprint to be drawed by lawless persons, the security has been improved, and simultaneously, move towards keeping away from driving-disc 6 direction through driven plate 7, thereby make driven plate 7 extrusion presser 14, make the antiseptic solution in disinfect box 13 discharge and fall on the glass board in the connecting hole through presser 14, rotation through the dwang can receive the position of pressing with the even distribution of antiseptic solution at the glass board, the sterile effect of disinfecting has been realized, avoid cross infection.
Compared with the prior art, this a fingerprint identification equipment that is used for intelligent security's factor of safety is high has realized cleaing away the function of remaining fingerprint through clean mechanism, avoid fingerprint to be drawed by lawless persons, the security has been improved, compare with current clean mechanism, this clean mechanism has still realized the function that improves the antiseptic solution and distribute the degree of consistency on the glass board, moreover, still realized the sterile function of disinfecting through disinfection mechanism, compare with current disinfection mechanism, this disinfection mechanism need not electric drive, environmental protection and energy saving more.
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. The utility model provides a fingerprint identification equipment that factor of safety is high for intelligent security, includes main part (1), glass dish (2), connection cover (3), discernment hole, clean hole and recognition device, the shape of main part (1) is the cuboid, discernment hole and clean hole all set up the top at main part (1), glass dish (2) and recognition device all are located main part (1), the top laminating in glass dish (2) and main part (1), the axis of axis, discernment hole of glass dish (2) and the axis of clean hole are parallel to each other and perpendicular with the top of main part (1), the axis of glass dish (2) is located between discernment hole and the clean hole, the distance between the axis of glass dish (2) and the discernment hole axis equals with the distance between the clean hole axis of glass dish (2), glass dish (2) are covered respectively and are established on clean hole and discernment hole, the identification device is arranged opposite to the identification hole, the connecting cover (3) is cylindrical, the connecting cover (3) and the cleaning hole are coaxially arranged, the connecting cover (3) is hermetically and fixedly connected with the top of the main body (1), and the inner diameter of the connecting cover (3) is larger than the aperture of the cleaning hole;
the cleaning mechanism comprises a first motor (4), a second motor (5), a driving disc (6), a driven disc (7), a bearing (8), a rotating shaft (9), a cleaning rod (10), a transmission disc (11), two transmission rods (12) and at least two transmission components, wherein the first motor (4) is fixed at the bottom in the main body (1), the glass disc (2) is installed on the first motor (4), the second motor (5) is fixed at the top in the connecting cover (3), the driving disc (6), the transmission disc (11), the rotating shaft (9) and the transmission disc (11) are all coaxially arranged with the cleaning hole, the driving disc (6) is located between the second motor (5) and the cleaning hole, the driving disc (6) is installed on the second motor (5), the driven disc (7) is located between the driving disc (6) and the cleaning hole and is provided with a gap between the driving disc (6), the axis of clean pole (10) is perpendicular and crossing with the axis in clean hole, clean pole (10) set up clean downthehole and support with the top of glass dish (2) and lean on, the middle-end that is close to driven plate (7) one side of clean pole (10) is fixed to the one end of axis of rotation (9), the other end at axis of rotation (9) is installed in drive plate (11), drive plate (11) are located one side of keeping away from driving-disc (6) and drive plate (11) and driven plate (7) of driven plate (7) and are equipped with the clearance between, the inner circle of bearing (8) is installed on axis of rotation (9), the outer lane of bearing (8) is fixed on the inner wall of connecting cover (3), transfer line (12) are parallel with axis of rotation (9), transfer line (12) use the axis of rotation (9) as central circumference evenly distributed, be equipped with two mounting holes on drive plate (11), the mounting holes correspond to the transmission rods (12) one to one, the transmission rods (12) penetrate through the mounting holes, the transmission rods (12) are connected with the inner walls of the mounting holes in a sliding mode, one ends of the transmission rods (12) are fixed to one side, far away from the driving disc (6), of the driven disc (7), the transmission assemblies are circumferentially and uniformly distributed between the driving disc (6) and the driven disc (7) by taking the axis of the driving disc (6) as the center, and the driving disc (6) is connected with the driven disc (7) through the transmission assemblies;
disinfection mechanism includes disinfect box (13) and presser (14), disinfect box (13) and presser (14) all set up the one side of keeping away from driving-disc (6) in driven disc (7), disinfect box (13) are fixed on the inner wall of connecting cover (3), be equipped with the antiseptic solution in disinfect box (13), the top at disinfect box (13) is installed in presser (14), presser (14) support with driven disc (7) and lean on.
2. The fingerprint identification device with high safety factor for intelligent security and protection as claimed in claim 1, wherein the transmission assembly comprises a slider (15), a guide rod (16), a connecting rod (17), a spring (18) and two fixing blocks (19), the axis of the guide rod (16) is perpendicular to and intersected with the axis of the driving disk (6), two ends of the guide rod (16) are respectively fixed on the driving disk (6) through the two fixing blocks (19), the slider (15) is sleeved on the guide rod (16), the slider (15) is abutted against the fixing blocks (19) close to the axis of the driving disk (6), the spring (18) is located on the slider (15) and the fixing blocks (19) far away from the axis of the driving disk (6), the slider (15) is connected with the fixing blocks (19) far away from the axis of the driving disk (6) through the spring (18), the slider (15) is hinged to the driven disk (7) through the connecting rod (17), the distance between one end of the connecting rod (17) close to the sliding block (15) and the axis of the driving disc (6) is smaller than the distance between the other end of the connecting rod (17) and the axis of the driving disc (6).
3. The fingerprint identification device with high safety factor for intelligent security and protection as claimed in claim 1, wherein the main body (1) is internally provided with a PLC, and the first motor (4) and the second motor (5) are electrically connected with the PLC.
4. The fingerprint recognition device with high safety coefficient for intelligent security according to claim 1, wherein the transmission rod (12) is coated with lubricating oil.
5. The fingerprint identification device with high safety factor for intelligent security according to claim 1, wherein a fan blade (20) is arranged on the rotating shaft (9), and the fan blade (20) is installed on the rotating shaft (9).
6. The fingerprint identification device with high safety factor for intelligent security according to claim 1, wherein the cleaning rod (10) is made of rubber.
7. The fingerprint identification device with high safety factor for intelligent security according to claim 1, wherein the driven plate (7) is provided with an anti-corrosion zinc coating.
8. The fingerprint identification device with high safety factor for intelligent security according to claim 1, wherein the transmission rod (12) is provided with a chamfer.
9. The fingerprint identification device with high safety factor for intelligent security and protection as claimed in claim 1, wherein the first motor (4) is a servo motor.
10. The fingerprint identification device with high safety factor for intelligent security according to claim 1, wherein a solar panel (21) is arranged on the top of the connecting cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015082.6A CN110765949A (en) | 2019-10-24 | 2019-10-24 | A fingerprint identification equipment that factor of safety is high for intelligent security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015082.6A CN110765949A (en) | 2019-10-24 | 2019-10-24 | A fingerprint identification equipment that factor of safety is high for intelligent security |
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| Publication Number | Publication Date |
|---|---|
| CN110765949A true CN110765949A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911015082.6A Withdrawn CN110765949A (en) | 2019-10-24 | 2019-10-24 | A fingerprint identification equipment that factor of safety is high for intelligent security |
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| CN (1) | CN110765949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111401773A (en) * | 2020-03-26 | 2020-07-10 | 上海蓝彬新材料科技有限公司 | Engineering construction monitoring system based on big data |
| CN113096262A (en) * | 2021-03-04 | 2021-07-09 | 临沂大学 | Attendance device for college student management and use method thereof |
-
2019
- 2019-10-24 CN CN201911015082.6A patent/CN110765949A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111401773A (en) * | 2020-03-26 | 2020-07-10 | 上海蓝彬新材料科技有限公司 | Engineering construction monitoring system based on big data |
| CN113096262A (en) * | 2021-03-04 | 2021-07-09 | 临沂大学 | Attendance device for college student management and use method thereof |
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Application publication date: 20200207 |