CN108979341B - Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function - Google Patents
Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function Download PDFInfo
- Publication number
- CN108979341B CN108979341B CN201810856281.9A CN201810856281A CN108979341B CN 108979341 B CN108979341 B CN 108979341B CN 201810856281 A CN201810856281 A CN 201810856281A CN 108979341 B CN108979341 B CN 108979341B
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- rod
- fixed
- main body
- disassemble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- 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
Abstract
The invention relates to a fingerprint lock with an automatic cleaning function and convenient to assemble and disassemble, which comprises a main body, wherein a handle and a fingerprint acquisition device are arranged on the main body, the fingerprint acquisition device comprises a pressing mechanism, a connecting mechanism and an acquisition mechanism, the acquisition mechanism comprises a notch and a cleaning assembly, the cleaning assembly comprises a cleaning plate, a hinged unit, a cleaning unit, two connecting units and two fixing units, the fingerprint lock with the automatic cleaning function and convenient to assemble and disassemble drives a fingerprint window in the acquisition mechanism to move through a pressure mechanism, so that the fingerprint window moves to the outside of the notch, the fingerprint acquisition is convenient, dust and residual fingerprints on the surface are removed through a roller in the cleaning assembly abutting against the surface of the fingerprint window while moving, the use of equipment is safer and more reliable, after the use, a first spring automatically resets the pressing plate, so that a telescopic frame drives the fingerprint window to move into the notch, prevent that fingerprint window surface is stained with the ash, improved the practicality of equipment.
Description
Technical Field
The invention relates to the field of intelligent locks, in particular to a fingerprint lock with an automatic cleaning function and convenient assembly and disassembly.
Background
The fingerprint lock is an intelligent lock, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristics of fingerprints become the most important evidence for identity identification and are widely applied to the fields of public security criminal investigation and judicial law. Fingerprint authentication has characteristics such as convenient, quick, accurate, and along with scientific and technological's popularization, the development of intelligent house, more and more crowds also begin to select the fingerprint lock.
But adopt the fingerprint lock to unblock the back, can leave the fingerprint membrane on the fingerprint window, fingerprint information is stolen by lawless persons easily for the unblock, leads to current fingerprint lock security to reduce, and simultaneously, the fingerprint window exposes outside, adsorbs all kinds of dust impurity easily, makes the surface of fingerprint window produce wearing and tearing, influences the recognition function of fingerprint window, and then has reduced the practicality of current fingerprint lock.
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 lock with the automatic cleaning function and convenient to assemble and disassemble is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a fingerprint lock with an automatic cleaning function and convenient to assemble and disassemble comprises a main body, wherein a handle, a display screen, a fingerprint acquisition device and a plurality of control keys are arranged on the main body, and the display screen, the control keys, the handle and the fingerprint acquisition device are sequentially arranged from top to bottom;
the fingerprint acquisition device comprises a pressing mechanism, a connecting mechanism and an acquisition mechanism, wherein the connecting mechanism is arranged in a main body and comprises an air pipe, a first air cylinder and a first piston, the first air cylinder is fixed in the main body, one end of the air pipe is connected with the pressing mechanism, the other end of the air pipe is communicated with the first air cylinder, one end of the first piston is arranged in the first air cylinder, and the other end of the first piston is communicated with the acquisition mechanism;
the acquisition mechanism comprises a notch and a cleaning assembly, the notch is arranged on the main body, the cleaning assembly is positioned above the notch, the acquisition assembly is arranged in the notch, the acquisition assembly comprises a moving block, a fixed block, a telescopic frame, a hinging block, a sliding ring, a sliding rail and a fingerprint window, the fixed block is fixed at the bottom in the notch, the moving block is fixedly connected with a first piston, the sliding rail is U-shaped, the sliding ring is sleeved on the sliding rail, two ends of the sliding rail and the hinging block are fixedly connected with the fingerprint window, two sides of one end of the telescopic frame are respectively hinged with the moving block and the fixed block, and two sides of the other end of the telescopic frame are hinged with the hinging block and the sliding ring;
clean subassembly is including clean board, articulated unit, clean unit, two linkage units and two fixed units, articulated unit and clean unit are located the top and the below of clean board respectively, and two fixed units are located the both sides of clean board respectively, and two linkage units are located the both ends of the below of clean board respectively, clean unit includes cross axle, cylinder, two screwed pipes and two screw rods, and the both ends at the cross axle are fixed respectively to two screw rods, the screwed pipe cover is established on the screw rod, screwed pipe and screw rod phase-match, the cylinder cover is established on the cross axle.
Preferably, in order to drive the first piston to push the moving block to be close to the fixed block, the pressing mechanism includes a pressing plate, a second cylinder, a second piston and two pressing assemblies, the second cylinder is fixed on the main body, one end of the second piston is arranged in the second cylinder, the other end of the second piston is fixedly connected with the pressing plate, the second cylinder is communicated with the air pipe, the two pressing assemblies are respectively located at two sides of the second cylinder, the pressing assemblies include a first spring, a pressure plate and a connecting rod, one end of the connecting rod is fixed on the pressing plate, the other end of the connecting rod is fixed at one side of the pressure plate, and the other side of the pressure plate is connected with the main body through the first spring.
Preferably, in order to ensure the stable movement of the pressing plate, the pressing assembly further comprises two limiting units, the two limiting units are respectively located on two sides of the first spring, each limiting unit comprises a limiting rod and a limiting block, the limiting blocks are fixedly connected with the main body through the limiting rods, and the pressure plate is sleeved on the limiting rods.
Preferably, in order to facilitate the rotation of the cleaning plate, the hinge unit comprises a vertical rod, a central rod and two insertion tubes, the insertion tubes are fixed on the main body, two ends of the central rod are respectively located in the two insertion tubes, and the center of the central rod is fixedly connected with the cleaning plate through the vertical rod.
Preferably, in order to fix the angle of the cleaning plate, the fixing unit comprises a side rod, a mounting block, a mounting ring, a pull ring and an insertion rod, the mounting block is fixedly connected with the cleaning plate through the side rod, the mounting ring is fixed on the main body, the pull ring is fixed at the top end of the insertion rod, and the mounting block and the mounting ring are both sleeved on the insertion rod.
Preferably, in order to prevent the pull ring from being lost, the fixing unit further includes a connection line, and the pull ring is fixedly connected with the cleaning plate through the connection line.
Preferably, in order to move the fingerprint window out of the notch and enable the roller to abut against the surface of the fingerprint window, the connecting unit comprises an opening, a connecting ring and a sliding rod, the opening is formed in the cleaning plate, the connecting ring is sleeved on the cross shaft, the connecting ring is fixedly connected with one end of the sliding rod, the other end of the sliding rod is arranged in the opening, a convex plate and a second spring are arranged in the opening, one side of the convex plate is fixedly connected with the sliding rod, the other side of the convex plate is connected with the bottom of the opening through the second spring, and the second spring is in a compressed state.
Preferably, in order to enable the sliding rod to slide stably, the connecting unit further comprises a lantern ring, the lantern ring is fixed on the inner wall of the opening, and the lantern ring is sleeved on the sliding rod.
Preferably, a cover is provided above the cleaning mechanism to shield the fingerprint window from rain, and the cover is fixed to the main body.
Preferably, in order to protect the display screen and the control keys, a glass cover is further arranged on the main body and covers the display screen and the control keys.
The invention has the advantages that the fingerprint lock with the automatic cleaning function and convenient to assemble and disassemble drives the fingerprint window in the collecting mechanism to move through the pressure mechanism, so that the fingerprint window moves to the outside of the notch, the fingerprint collection is convenient, dust and residual fingerprints on the surface are removed through the fact that the roller in the cleaning assembly abuts against the surface of the fingerprint window when the fingerprint lock moves, the equipment is safer and more reliable to use, after the fingerprint lock is used, the first spring automatically resets the pressing plate, the expansion bracket drives the fingerprint window to move into the notch, and the surface of the fingerprint window is prevented from being stained with dust.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a portable fingerprint lock with an automatic cleaning function according to the present invention;
FIG. 2 is a schematic diagram of a fingerprint acquisition device of the present invention with an easy-to-mount and easy-to-dismount fingerprint lock having an automatic cleaning function;
FIG. 3 is a schematic structural diagram of a pressing mechanism of a fingerprint lock with an automatic cleaning function and convenient to assemble and disassemble, which is disclosed by the invention;
FIG. 4 is a schematic structural view of a pick assembly of the easy-to-mount and dismount fingerprint lock with an automatic cleaning function according to the present invention;
FIG. 5 is a schematic diagram of the cleaning assembly of the present invention with an easy-to-mount and easy-to-dismount fingerprint lock having an automatic cleaning function;
in the figure: 1. the portable fingerprint cleaning device comprises a main body, a display screen, a control key, a handle, a sliding ring, a sliding rail, a fingerprint window, a cleaning plate, a roller, a threaded pipe, a threaded rod, a screw rod, a pressing plate, a second cylinder, a sliding block, a limiting rod, a limiting block, a vertical rod, a central rod, a cannula, a side rod, a mounting block, a mounting ring, a pull ring, a plug rod, a connecting wire, a connecting ring, a sliding rod, a convex plate, a second spring, a shield plate, a glass cover, a pressure plate, a first spring, a pressure plate, a connecting rod and a lantern ring, wherein the display screen, the control key, the handle, the sliding block, the limiting block, the sliding block, the vertical rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a conveniently assembled and disassembled fingerprint lock with an automatic cleaning function comprises a main body 1, wherein a handle 4, a display screen 2, a fingerprint acquisition device and a plurality of control keys 3 are arranged on the main body 1, and the display screen 2, the control keys 3, the handle 4 and the fingerprint acquisition device are sequentially arranged from top to bottom;
in this fingerprint lock, accessible control button 3 input password, unblock, also can carry out fingerprint identification through fingerprint collection device to realize authentication, after the identity is legal, people's rotatable handle 4 unblock.
As shown in fig. 2, the fingerprint acquisition device comprises a pressing mechanism, a connecting mechanism and an acquisition mechanism, wherein the connecting mechanism is arranged in a main body 1, the connecting mechanism comprises an air pipe 5, a first air cylinder 6 and a first piston 7, the first air cylinder 6 is fixed in the main body 1, one end of the air pipe 5 is connected with the pressing mechanism, the other end of the air pipe 5 is communicated with the first air cylinder 6, one end of the first piston 7 is arranged in the first air cylinder 6, and the other end of the first piston 7 is communicated with the acquisition mechanism;
in order to collect fingerprints conveniently, when the fingerprint lock is used for unlocking, one of fingers of a user acts on the pressing mechanism, air is introduced into the air pipe 5, then the air enters the first air cylinder 6, the first piston 7 is pushed to move in the direction far away from the first air cylinder 6, the first piston 7 acts on the collecting mechanism, and therefore the fingerprint window 13 in the collecting mechanism is exposed, and fingerprint identification is facilitated.
As shown in fig. 4, the collecting mechanism includes a notch and a cleaning assembly, the notch is disposed on the main body 1, the cleaning assembly is located above the notch, the collecting assembly is disposed in the notch, the collecting assembly includes a moving block 8, a fixed block 9, a telescopic frame 10, a hinged block, a sliding ring 11, a sliding rail 12 and a fingerprint window 13, the fixed block 9 is fixed at the bottom of the notch, the moving block 8 is fixedly connected with the first piston 7, the sliding rail 12 is U-shaped, the sliding ring 11 is sleeved on the sliding rail 12, both ends of the sliding rail 12 and the hinged block are fixedly connected with the fingerprint window 13, both sides of one end of the telescopic frame 10 are hinged to the moving block 8 and the fixed block 9, and both sides of the other end of the telescopic frame 10 are hinged to the hinged block and the sliding ring 11;
in the acquisition mechanism, when first piston 7 promoted movable block 8, movable block 8 removed to fixed block 9 to make the distance between movable block 8 and the fixed block 9 reduce, and then make the shape of expansion bracket 10 change, the length of expansion bracket 10 increases, make fingerprint window 13 remove to the outside of notch, the people of being convenient for carry out fingerprint identification, when fingerprint window 13 removed, realize the cleanness on fingerprint window 13 surface through clean subassembly, detach dust and fingerprint vestige on fingerprint window 13, guarantee the safe smooth operation of equipment.
As shown in fig. 5, the cleaning assembly includes a cleaning plate 14, a hinge unit, a cleaning unit, two connection units and two fixing units, the hinge unit and the cleaning unit are respectively located above and below the cleaning plate 14, the two fixing units are respectively located at two sides of the cleaning plate 14, the two connection units are respectively located at two ends of the lower side of the cleaning plate 14, the cleaning unit includes a cross shaft, a roller 15, two threaded pipes 16 and two screws 17, the two screws 17 are respectively fixed at two ends of the cross shaft, the threaded pipes 16 are sleeved on the screws 17, the threaded pipes 16 are matched with the screws 17, and the roller 15 is sleeved on the cross shaft.
In the cleaning assembly, the cleaning plate 14 is connected with the main body 1 through the upper hinge unit and the fixing units at two sides, the cleaning plate 14 can conveniently rotate by utilizing the hinge unit, the fixing or rotating of the cleaning plate 14 can be realized by utilizing the fixing unit, when the fingerprint window 13 moves from the inside of the notch to the outside of the notch, the roller 15 sleeved on the transverse shaft and the surface of the fingerprint window 13 relatively move under the cleaning plate 14 through the connecting unit, so that the roller 15 cleans the surface of the fingerprint window 13, fingerprint traces and dust on the fingerprint window 13 are removed, the equipment is safer and more reliable, after the equipment is used for a period of time, the dust adsorbed on the roller 15 is gradually increased, at the moment, the cleaning plate 14 can upwards rotate through the matching of the fixing unit and the hinge unit, then the threaded pipe 16 is rotated, the roller 15 is pulled out from the transverse shaft after the threaded pipe 16 is separated from the screw rod 17, after cleaning, the cleaning roller 15 is sleeved on the transverse shaft, and then the threaded pipe 16 is rotated reversely, so that the threaded pipe 16 is fixed on the screw 17, and the position of the roller 15 is fixed, and the surface of the fingerprint window 13 is convenient to clean.
As shown in fig. 2, the pressing mechanism includes a pressing plate 18, a second cylinder 19, a second piston 20, and two pressing assemblies, the second cylinder 19 is fixed on the main body 1, one end of the second piston 20 is disposed in the second cylinder 19, the other end of the second piston 20 is fixedly connected to the pressing plate 18, the second cylinder 19 is communicated with the air pipe 5, the two pressing assemblies are respectively located at two sides of the second cylinder 19, the pressing assemblies include a first spring 38, a pressure plate 39, and a connecting rod 40, one end of the connecting rod 40 is fixed on the pressing plate 18, the other end of the connecting rod 40 is fixed at one side of the pressure plate 39, and the other side of the pressure plate 39 is connected to the main body 1 through the first spring 38.
When the pressing mechanism is used, a user directly acts on the pressing plate 18 with fingers, the second piston 20 moves towards the inside of the second cylinder 19, air in the second cylinder 19 enters the first cylinder 6 through the air pipe 5, the first piston 7 drives the moving block 8 to be close to the fixed block 9, after the fingers of the user loosen, the compressed first spring 38 is deformed for recovery, the pressure plate 39 is pushed to move towards the direction far away from the main body 1, the pressure plate 39 drives the pressing plate 18 to be far away from the second cylinder 19 through the connecting rod 40, the second piston 20 is driven to reset, and then the first piston 7 drives the moving block 8 to reset as the first cylinder 6 is communicated with the second cylinder 19 through the air pipe 5.
Preferably, in order to ensure the stable movement of the pressing plate 18, the pressing assembly further includes two limiting units, the two limiting units are respectively located at two sides of the first spring 38, the limiting units include a limiting rod 21 and a limiting block 22, the limiting block 22 is fixedly connected with the main body 1 through the limiting rod 21, and the pressure plate 39 is sleeved on the limiting rod 21. The moving direction of the pressure plate 39 is fixed by the stopper rod 21, and the moving range of the pressure plate 39 is restricted by the stopper 22, so that the pressing plate 18 is maintained to move smoothly by the connecting rod 40.
Preferably, in order to facilitate the rotation of the cleaning plate 14, the hinge unit comprises a vertical rod 23, a central rod 24 and two insertion tubes 25, the insertion tubes 25 are fixed on the main body 1, two ends of the central rod 24 are respectively located in the two insertion tubes 25, and the center of the central rod 24 is fixedly connected with the cleaning plate 14 through the vertical rod 23.
In the articulated unit, the cannula 25 is fixed in position and the central rod 24 is rotatable along the axis of the cannula 25, thereby facilitating rotation of the cleaning plate 14 via the vertical rod 23.
As shown in FIG. 5, the fixing unit comprises a side rod 26, a mounting block 27, a mounting ring 28, a pull ring 29 and a plug rod 30, the mounting block 27 is fixedly connected with the cleaning plate 14 through the side rod 26, the mounting ring 28 is fixed on the main body 1, the pull ring 29 is fixed at the top end of the plug rod 30, and the mounting block 27 and the mounting ring 28 are both sleeved on the plug rod 30.
The insertion rod 30 passes through the mounting block 27 and then passes through the mounting ring 28, so that the mounting block 27 and the mounting ring 28 can be fixedly connected, the mounting block 27 is connected with the cleaning plate 14 through the side rod 26, so that the angle of the cleaning plate 14 is fixed, and after the insertion rod 30 is driven to move upwards through the pull ring 29, the mounting block 27 and the mounting ring 28 can be separated, so that the cleaning plate 14 can be rotated through the hinge unit.
Preferably, in order to prevent the pull-ring 29 from being lost, the fixing unit further comprises a connecting line 31, and the pull-ring 29 is fixedly connected with the cleaning plate 14 through the connecting line 31. The pull ring 29 is connected to the cleaning plate 14 by means of a connecting line 31, so that loss of the pull ring 29 is avoided.
As shown in fig. 5, the connection unit includes an opening, a connection ring 32 and a sliding rod 33, the opening is disposed on the cleaning plate 14, the connection ring 32 is sleeved on the transverse shaft, the connection ring 32 is fixedly connected with one end of the sliding rod 33, the other end of the sliding rod 33 is disposed in the opening, a convex plate 34 and a second spring 35 are disposed in the opening, one side of the convex plate 34 is fixedly connected with the sliding rod 33, the other side of the convex plate 34 is connected with the bottom of the opening through the second spring 35, and the second spring 35 is in a compressed state.
In the opening, the compressed second spring 35 exerts a force on the protruding plate 34 to move towards the outside of the opening, so that the sliding rod 33 pushes the connecting ring 32, the connecting ring 32 drives the cross rod to move downwards, and when the fingerprint window 13 moves from the inside of the notch to the outside of the notch, the roller 15 abuts against the surface of the fingerprint window 13 to be cleaned.
Preferably, in order to make the sliding rod 33 slide smoothly, the connecting unit further includes a collar 41, the collar 41 is fixed on the inner wall of the opening, and the collar 41 is sleeved on the sliding rod 33. The moving direction of the sliding rod 33 is fixed by the collar 41, so that the movement of the sliding rod 33 is kept smooth.
Preferably, a cover 36 is provided above the cleaning mechanism for keeping the fingerprint window 13 out of the rain, and the cover 36 is fixed to the main body 1. The cover plate 36 is used to cover the upper part of the notch to prevent the fingerprint window 13 from being stained with rain water.
Preferably, in order to protect the display screen 2 and the control keys 3, a glass cover 37 is further disposed on the main body 1, and the glass cover 37 covers the display screen 2 and the control keys 3. Glass cover 37 not only can keep off the rain dustproof, simultaneously through glass cover 37, convenience of customers observes the content on the display screen 2, stretches into glass cover 37 with the finger from the bottom in, can operate control button 3 to protect function has been realized.
This fingerprint lock can drive the length increase of expansion bracket 10 in the collection subassembly through pressing means, make fingerprint window 13 remove to the outside of notch, be convenient for carry out fingerprint collection, when fingerprint window 13 removes, cylinder 15 in the clean subassembly supports and leans on the surface at fingerprint window 13, clean fingerprint window 13, get rid of the dust and the remaining fingerprint vestige on surface, make equipment use safer and more reliable, moreover, cooperation through articulated unit and fixed unit, make things convenient for the rotation of clean board 14, screwed pipe 16 rotates, can pull down cylinder 15 from the cross axle. The cleaning is convenient, after the cleaning, the roller 15 is sleeved on the cross shaft, and the position of the roller 15 is fixed by the threaded pipe 16, so that the device can clean the fingerprint window 13 for a long time.
Compared with the prior art, this fingerprint lock convenient to loading and unloading with self-cleaning function passes through pressure mechanism and drives the fingerprint window 13 among the collection mechanism and remove, make fingerprint window 13 remove to the outside of notch, be convenient for fingerprint collection, in the time of removing, cylinder 15 through cleaning the subassembly supports and leans on the surface at fingerprint window 13, get rid of the dust on surface and remaining fingerprint, make the use of equipment more safe and reliable, after using up, first spring 38 carries out automatic re-setting to pressing platen 18, thereby make expansion bracket 10 drive fingerprint window 13 and remove to the notch in, prevent that fingerprint window 13 surface from being stained with the ash, compare with current cleaning assembly, this cleaning assembly structure is nimble, cylinder 15 loading and unloading convenient and fast, thereby be convenient for clean cylinder 15, make cylinder 15 keep long-term clean ability, and then the practicality of equipment has been improved.
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 fingerprint lock with the automatic cleaning function and convenient to assemble and disassemble is characterized by comprising a main body (1), wherein a handle (4), a display screen (2), a fingerprint acquisition device and a plurality of control keys (3) are arranged on the main body (1), and the display screen (2), the control keys (3), the handle (4) and the fingerprint acquisition device are sequentially arranged from top to bottom;
the fingerprint acquisition device comprises a pressing mechanism, a connecting mechanism and an acquisition mechanism, wherein the connecting mechanism is arranged in a main body (1), the connecting mechanism comprises an air pipe (5), a first air cylinder (6) and a first piston (7), the first air cylinder (6) is fixed in the main body (1), one end of the air pipe (5) is connected with the pressing mechanism, the other end of the air pipe (5) is communicated with the first air cylinder (6), one end of the first piston (7) is arranged in the first air cylinder (6), and the other end of the first piston (7) is communicated with the acquisition mechanism;
the collecting mechanism comprises a recess and a cleaning component, the recess is arranged on the main body (1), the cleaning component is positioned above the notch, a collecting component is arranged in the notch and comprises a moving block (8), a fixed block (9), a telescopic frame (10), a hinged block, a sliding ring (11), a sliding rail (12) and a fingerprint window (13), the fixed block (9) is fixed at the bottom in the notch, the moving block (8) is fixedly connected with the first piston (7), the slide rail (12) is U-shaped, the slide ring (11) is sleeved on the slide rail (12), both ends of the sliding rail (12) and the hinging blocks are fixedly connected with the fingerprint window (13), two sides of one end of the telescopic frame (10) are respectively hinged with the moving block (8) and the fixed block (9), two sides of the other end of the telescopic frame (10) are hinged with a hinge block and a sliding ring (11);
clean subassembly is including clean board (14), articulated unit, clean unit, two linkage units and two fixed units, articulated unit and clean unit are located the top and the below of clean board (14) respectively, and two fixed units are located the both sides of clean board (14) respectively, and two linkage units are located the both ends of the below of clean board (14) respectively, clean unit includes cross axle, cylinder (15), two screwed pipe (16) and two screw rods (17), and two screw rods (17) are fixed respectively at the both ends of cross axle, screwed pipe (16) cover is established on screw rod (17), screwed pipe (16) and screw rod (17) phase-match, cylinder (15) cover is established on the cross axle.
2. The fingerprint lock with automatic cleaning function and easy to assemble and disassemble as claimed in claim 1, wherein the pressing mechanism comprises a pressing plate (18), a second cylinder (19), a second piston (20) and two pressing components, the second cylinder (19) is fixed on the main body (1), one end of the second piston (20) is arranged in the second cylinder (19), the other end of the second piston (20) is fixedly connected with the pressing plate (18), the second cylinder (19) is communicated with the air pipe (5), the two pressing components are respectively arranged at two sides of the second cylinder (19), the pressing components comprise a first spring (38), a pressure plate (39) and a connecting rod (40), one end of the connecting rod (40) is fixed on the pressing plate (18), the other end of the connecting rod (40) is fixed at one side of the pressure plate (39), the other side of the pressure plate (39) is connected with the main body (1) through a first spring (38).
3. The fingerprint lock with automatic cleaning function and convenient to assemble and disassemble as claimed in claim 2, wherein the pressing assembly further comprises two limiting units, the two limiting units are respectively located at two sides of the first spring (38), the limiting units comprise a limiting rod (21) and a limiting block (22), the limiting block (22) is fixedly connected with the main body (1) through the limiting rod (21), and the pressure plate (39) is sleeved on the limiting rod (21).
4. The fingerprint lock with self-cleaning function and convenient to assemble and disassemble as claimed in claim 1, wherein said hinge unit comprises a vertical rod (23), a central rod (24) and two insertion tubes (25), said insertion tubes (25) are fixed on the main body (1), both ends of said central rod (24) are respectively located in the two insertion tubes (25), the center of said central rod (24) is fixedly connected with the cleaning plate (14) through the vertical rod (23).
5. The fingerprint lock with self-cleaning function and convenient to assemble and disassemble as claimed in claim 1, wherein the fixing unit comprises a side lever (26), a mounting block (27), a mounting ring (28), a pull ring (29) and an insert rod (30), the mounting block (27) is fixedly connected with the cleaning plate (14) through the side lever (26), the mounting ring (28) is fixed on the main body (1), the pull ring (29) is fixed on the top end of the insert rod (30), and the mounting block (27) and the mounting ring (28) are both sleeved on the insert rod (30).
6. The fingerprint lock with the automatic cleaning function and the easy to assemble and disassemble as claimed in claim 5, wherein the fixing unit further comprises a connecting line (31), the pull ring (29) is fixedly connected with the cleaning plate (14) through the connecting line (31).
7. The fingerprint lock with an automatic cleaning function and convenient to assemble and disassemble as claimed in claim 1, wherein the connection unit comprises an opening, a connection ring (32) and a sliding rod (33), the opening is arranged on the cleaning plate (14), the connection ring (32) is sleeved on the transverse shaft, the connection ring (32) is fixedly connected with one end of the sliding rod (33), the other end of the sliding rod (33) is arranged in the opening, a convex plate (34) and a second spring (35) are arranged in the opening, one side of the convex plate (34) is fixedly connected with the sliding rod (33), the other side of the convex plate (34) is connected with the bottom of the opening through the second spring (35), and the second spring (35) is in a compressed state.
8. The fingerprint lock with self-cleaning function and easy to assemble and disassemble as claimed in claim 7, wherein said connection unit further comprises a collar (41), said collar (41) is fixed on the inner wall of the opening, said collar (41) is sleeved on the sliding rod (33).
9. The fingerprint lock with automatic cleaning function and convenient to assemble and disassemble as claimed in claim 1, characterized in that a shielding plate (36) is arranged above the cleaning mechanism, and the shielding plate (36) is fixed on the main body (1).
10. The fingerprint lock with automatic cleaning function and convenient to assemble and disassemble as claimed in claim 1, wherein the main body (1) is further provided with a glass cover (37), and the glass cover (37) covers the display screen (2) and the control keys (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856281.9A CN108979341B (en) | 2018-07-31 | 2018-07-31 | Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856281.9A CN108979341B (en) | 2018-07-31 | 2018-07-31 | Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979341A CN108979341A (en) | 2018-12-11 |
| CN108979341B true CN108979341B (en) | 2021-01-19 |
Family
ID=64552142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856281.9A Active CN108979341B (en) | 2018-07-31 | 2018-07-31 | Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979341B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497734B (en) * | 2019-01-22 | 2020-12-18 | 宁波麦高家具有限公司 | File cabinet |
| CN110097013B (en) * | 2019-05-06 | 2020-06-23 | 新昌冰银智能技术有限公司 | Three-dimensional fingerprint recognizer |
| CN110223405B (en) * | 2019-05-28 | 2021-07-09 | 河源市深度软件开发有限公司 | Intelligent attendance machine |
| CN110751104A (en) * | 2019-10-22 | 2020-02-04 | 珠海格力电器股份有限公司 | Fingerprint collector and intelligent lock |
| CN110766822B (en) * | 2019-10-31 | 2021-05-28 | 杭州能发科技有限公司 | Biological identification feature identification device capable of reducing interference of overlapped grains |
| CN111101770B (en) * | 2019-12-19 | 2021-05-18 | 山东千沐云物联科技股份有限公司 | Scratch-proof fingerprint coded lock based on double-finger combined operation |
| CN111608486B (en) * | 2020-05-07 | 2021-08-06 | 重庆特斯联智慧科技股份有限公司 | Intelligent lock |
| CN112102525B (en) * | 2020-08-12 | 2022-06-07 | 西尚智联(杭州)网络科技有限公司 | Fingerprint lock management system based on mobile APP terminal |
| CN112163567A (en) * | 2020-10-28 | 2021-01-01 | 杭州西非电子信息技术有限公司 | Automatic sterile fingerprint information acquisition device |
| CN112814548B (en) * | 2021-01-06 | 2022-10-28 | 深圳市意安迪电子有限公司 | Intelligence fingerprint cat eye lock with clean function of sweat stain and be convenient for cat eye to open and shut |
| CN113027240B (en) * | 2021-01-29 | 2023-12-12 | 施龙川 | Intelligent lock for anti-theft glass door integrated safety alarm |
| 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 |
| CN113638648B (en) * | 2021-08-30 | 2022-03-11 | 浙江富安锁业有限公司 | Fingerprint lock |
| CN114856322A (en) * | 2022-03-23 | 2022-08-05 | 王延青 | Face identification intelligence lock based on thing networking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101447011B1 (en) * | 2013-05-09 | 2014-11-03 | 고석우 | Digital door lock with cleaning functions of keypad |
| CN206785151U (en) * | 2017-06-13 | 2017-12-22 | 中山市科罗尼智能科技有限公司 | Fingerprint intelligent is locked |
| CN107832706A (en) * | 2017-11-09 | 2018-03-23 | 深圳市晓控通信科技有限公司 | A kind of identification with functions/drying accurately capacitance type fingerprint identification equipment |
| CN207406145U (en) * | 2017-10-20 | 2018-05-25 | 永康市质量技术监督检测中心 | A kind of smart lock with fingerprint identification function |
| CN108166846A (en) * | 2018-02-06 | 2018-06-15 | 深圳市晓控通信科技有限公司 | It is a kind of that there is the intelligent-induction of dehumidifying and dedusting function to lock |
| CN207586955U (en) * | 2017-12-20 | 2018-07-06 | 南京埃塔斯智能科技有限公司 | Face identification device |
-
2018
- 2018-07-31 CN CN201810856281.9A patent/CN108979341B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101447011B1 (en) * | 2013-05-09 | 2014-11-03 | 고석우 | Digital door lock with cleaning functions of keypad |
| CN206785151U (en) * | 2017-06-13 | 2017-12-22 | 中山市科罗尼智能科技有限公司 | Fingerprint intelligent is locked |
| CN207406145U (en) * | 2017-10-20 | 2018-05-25 | 永康市质量技术监督检测中心 | A kind of smart lock with fingerprint identification function |
| CN107832706A (en) * | 2017-11-09 | 2018-03-23 | 深圳市晓控通信科技有限公司 | A kind of identification with functions/drying accurately capacitance type fingerprint identification equipment |
| CN207586955U (en) * | 2017-12-20 | 2018-07-06 | 南京埃塔斯智能科技有限公司 | Face identification device |
| CN108166846A (en) * | 2018-02-06 | 2018-06-15 | 深圳市晓控通信科技有限公司 | It is a kind of that there is the intelligent-induction of dehumidifying and dedusting function to lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108979341A (en) | 2018-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108979341B (en) | Fingerprint lock convenient to assemble and disassemble and having automatic cleaning function | |
| CN109087421B (en) | Safe and reliable's intelligent fingerprint lock based on thing networking | |
| CN108915403B (en) | Convenient intelligent lock with fingerprint anti-theft function | |
| CN218866528U (en) | Intelligent access control device for smart community | |
| CN209261383U (en) | A kind of Fingerprint Lock protective device | |
| CN211201462U (en) | Fingerprint door lock with fingerprint residual eliminating structure | |
| CN204506162U (en) | A kind of seal of adjustable image pickup scope | |
| CN110751104A (en) | Fingerprint collector and intelligent lock | |
| CN215187046U (en) | Data encryption monitoring device based on cloud computing | |
| CN214117812U (en) | Intelligent lock with key hole protection function based on Internet of things control | |
| CN112580441A (en) | Sunshine room with fingerprint identification function | |
| CN208623785U (en) | A kind of easy-to-dismount lens cap of computer camera | |
| CN214752033U (en) | Entrance guard's device that security performance is high | |
| CN216848822U (en) | Antifouling security protection fingerprint lock for entrance guard's equipment | |
| CN220370256U (en) | Syringe needle separator | |
| CN219039660U (en) | Touch all-in-one with safeguard function | |
| CN215182168U (en) | Vein lock with cleaning function | |
| CN112883353A (en) | Information technology big data query system based on face fingerprint dual recognition | |
| CN210836162U (en) | Fixed mechanical digital conversion acquisition device based on image recognition | |
| CN215298342U (en) | Face identification entrance guard all-in-one | |
| CN220815257U (en) | Fingerprint lock with automatic alarm function | |
| CN211423842U (en) | Multi-fingerprint acquisition and recognition device | |
| CN219654484U (en) | Novel intelligent lock | |
| CN218937912U (en) | Portable anti-falling smoke dust sampling device | |
| CN219344580U (en) | Gate with palm vein recognition function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200225 Address after: 518000 Nanshan Software Park B2110, No. 10128, Shennan Avenue, Liancheng community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Best New Energy Technology Development Co Ltd Address before: 518000 Dongta 3004, Nanshan Digital Culture Industry Base, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Work in peace and contentment Science and Technology Ltd. in Shenzhen |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20201231 Address after: 523000 building 13, 199 puLong Road, Tangxia Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN YONGSHI SECURITY PRODUCTS Co.,Ltd. Address before: 518000 B2110, Nanshan Software Park, 10128 Shennan Avenue, Liancheng community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN BEIYOUTONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |