CN107818315A - Intelligent palm shape identifier - Google Patents
Intelligent palm shape identifier Download PDFInfo
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- CN107818315A CN107818315A CN201711181048.7A CN201711181048A CN107818315A CN 107818315 A CN107818315 A CN 107818315A CN 201711181048 A CN201711181048 A CN 201711181048A CN 107818315 A CN107818315 A CN 107818315A
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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
- G06V40/13—Sensors therefor
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Theoretical Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to a kind of intelligent palm shape identifier,It is easy to the bacteriological protection infection that specification is placed,Including detection case,Support plate and show case,Translation mechanism is provided between detection case and show case,Detent mechanism,Cleaning mechanism and placement mechanism,Placement mechanism includes the first motor,Driving wheel,Sliding tooth and glass plate,Detent mechanism includes movable plate,Location-plate,Two lifting assemblies and four positioning components,Cleaning mechanism includes movable block,Contiguous block,Framework and cleaning block,The placement posture that the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place infects passes through detent mechanism specification palm,It is easy to equipment to carry out accurately palm shape identification,Improve the judging efficiency of equipment and judge precision,Moreover,After the completion of identification,Rotated by the first motor driven glass plate,Glass plate is cleaned by cleaning mechanism simultaneously,Prevent the spread of germs on glass plate from infecting onto the palm of other users,So as to improve the practicality of equipment.
Description
Technical field
The present invention relates to biometric apparatus field, more particularly to a kind of intelligence of the bacteriological protection for being easy to specification to place infection
Type slaps shape identifier.
Background technology
It is two shape of people's palm, the length of finger, the width of palm and thickness, each finger joints to slap shape identification
Width and a kind of biological identification technology of the height as feature, this feature of human body be within the regular hour it is stable, such as
Athletic meeting or active device, feature reading device are collected, and form the integrated data (characteristic value) of feature, so
It is compared afterwards with the user template being stored in database, to judge the identity of identification object.At present, shape identification technology hair is slapped
Exhibition quickly, mainly by the way of infrared plus shooting, absorbs the complete beginning shape of hand or the 3D shape of finger.
But existing palm shape identification is the same with fingerprint recognition, human contact's recognizing apparatus is needed during operation, with identification
Number increases, and the bacterium in palm legacy can be propagated on identifier, passes through contact, the hand of bacterial infection to other staff
On, cause existing palm shape identifier to use unhygienic, moreover, hand is being placed with needing specification using palm shape identifier
The palm, thus has to pass through certain study when using identifier, and in use, it is necessary to take about 15 seconds when
Between place palm with making a correct specification of people, just can guarantee that equipment correctly identifies palm, therefore existing palm shape identifier
Accuracy of identification and recognition efficiency are all very low.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided one kind is easy to specification to place
Bacteriological protection infection intelligent palm shape identifier.
The technical solution adopted for the present invention to solve the technical problems is：A kind of bacteriological protection for being easy to specification to place infection
Intelligent palm shape identifier, including detection case, support plate and show case, the detection case, support plate and show case are from below to up successively
Set, the show case is provided with display screen and some control buttons, between the detection case and show case provided with translation mechanism,
Detent mechanism, cleaning mechanism and placement mechanism, the placement mechanism are arranged on the top of detection case, and the translation mechanism is arranged on
The lower section of show case, the translation mechanism are connected with detent mechanism and cleaning mechanism；
The placement mechanism includes the first motor, driving wheel, sliding tooth and glass plate, and first motor is fixed on detection
The top of case, first motor are connected with driving wheel, and the sliding tooth is fixed on the drive wheel, the shape of the glass plate
Shape is annular, and the driving wheel is located at the inner side of glass plate, the inner side of the glass plate at least provided with two driven tooths, it is described from
Moving teeth is circumferentially evenly distributed on the inner side of glass plate, and the sliding tooth matches with driving tooth；
The detent mechanism includes movable plate, location-plate, two lifting assemblies and four positioning components, the translation mechanism
It is connected with movable plate, two lifting assemblies are separately positioned on the both sides below movable plate, the lifting assembly and location-plate
Drive connection, four positioning components are arranged on the lower section of location-plate；
The positioning component includes support, slide plate, sensing unit and two stretch units, the vertical cross-section of the support
U-shaped, the opening upwards in the U-shaped section are shaped as, the both ends of the support are fixed on location-plate, the top set of the slide plate
It is located on support, the sensing unit is arranged on the side of the close support plate of support, and two stretch units are separately positioned on slide plate
Both sides；
The cleaning mechanism includes movable block, contiguous block, framework and cleaning block, the movable block, contiguous block, framework and clear
Clean piece sets gradually from top to down, and the vertical cross-section of the framework is shaped as U-shaped, and Open Side Down in the U-shaped section, described
The top of cleaning block is arranged in framework, and the both sides of the cleaning block are provided with fastening unit, the fastening unit include clamping plate and
Some first springs, the clamping plate are fixedly connected by the first spring with the inwall of framework, and the clamping plate is resisted against on cleaning block,
First spring is in compressive state.
Preferably, in order to drive movable plate and movable block to move, the translation mechanism include the second motor, buffer stopper and
Second drive shaft, second motor and buffer stopper are each attached to the lower section of show case, and second drive shaft is arranged on second
Between motor and buffer stopper, second motor and the second drive shaft are connected, and the periphery of second drive shaft is provided with outer
Screw thread, internal thread is equipped with the movable block and movable plate, the internal thread matches with external screw thread.
Preferably, in order to drive location-plate to lift, the lifting unit includes air pump, cylinder and piston, the air pump
The lower section of movable plate is each attached to cylinder, the air pump is connected with cylinder, and the top of the piston is arranged in cylinder, described
The bottom of piston is fixedly connected with location-plate.
Whether preferably, being slided for the ease of detection slide plate, the sensing unit includes montant, pressure sensor and the
Two springs, the top of the montant are fixed on location-plate, and the spring is fixed on the side of the close support of montant, the pressure
Force snesor is connected by second spring with support.
Preferably, in order that extension board rotates, so that finger opens, the extension apparatus includes driver element, hinge
Order member and extension board, the extension board are connected by hinge unit with slide plate, and the driver element is connected with extension board.
Preferably, in order to drive extension board to rotate, the driver element includes the 3rd motor, first connecting rod and second connects
Bar, the 3rd motor are fixed on slide plate, and the 3rd motor and first connecting rod are connected, and the first connecting rod passes through the
Two connecting rods are hinged with extension board.
Preferably, for the ease of the rotation of extension board, the hinge unit includes rotating bar and two sleeve pipes, the set
Pipe is fixed on slide plate, and the top and bottom of the rotating bar are separately positioned in two sleeve pipes, the rotating bar and extension board
It is fixedly connected.
Preferably, in order to prevent one end scratching fingers of the remote hinge unit of extension board, the extension board it is remote
The side of hinge unit is provided with recess, and fixing axle, roller and silica gel sheath, the both ends difference of the fixing axle are provided with the recess
It is arranged on the inwall of recess both sides, the roller is set in fixing axle, and the silica gel sheath is set on roller.
Preferably, for Auxiliary support glass plate, and the rotary motion trace of fastening glass panels, the placement mechanism also include
Some support units, the support unit include support block and steel ball, and the steel ball is arranged on the top of support block, the support
The bottom of block is fixed on detection case, and the lower section of the glass plate is provided with annular groove, and the steel ball is arranged in annular groove.
Preferably, whether placing specification for the ease of observation palm, four indicator lamps, institute are additionally provided with the show case
Indicator lamp is stated to correspond with positioning component.
Determine the invention has the advantages that the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place infects passes through
The placement posture of position mechanism specification palm, it is easy to equipment to carry out accurately palm shape identification, improves the judging efficiency of equipment and sentence
Disconnected precision, compared with traditional detent mechanism, the detent mechanism can also will be determined after the completion of being positioned to palm by lifting unit
Hyte part is extracted out between finger, prevents palm stress deformation, influences equipment judgement, moreover, after the completion of identification, is led to
The rotation of the first motor driven glass plate is crossed, while glass plate is cleaned by cleaning mechanism, prevents the bacterium on glass plate from passing
Infection is broadcast to the palm of other users, compared with the cleaning mechanism of transmission, the cleaning mechanism can realize quick side to cleaning block
Just replacing, so as to improve the practicality of equipment.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects；
Fig. 2 is the translation mechanism for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects, determined
The attachment structure schematic diagram of position mechanism, cleaning mechanism and placement mechanism；
Fig. 3 is the structure of the glass plate for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects
Schematic diagram；
Fig. 4 is the knot of the positioning component for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects
Structure schematic diagram；
Fig. 5 is the knot of the extension apparatus for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects
Structure schematic diagram；
Fig. 6 is that the structure of the framework for the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place of the present invention infects is shown
It is intended to；
In figure：1. detection case, 2. support plates, 3. show cases, 4. display screens, 5. control buttons, 6. first motors, 7. drivings
Wheel, 8. sliding tooths, 9. glass plates, 10. driven tooths, 11. movable plates, 12. location-plates, 13. supports, 14. slide plates, 15. movable blocks,
16. contiguous block, 17. frameworks, 18. cleaning blocks, 19. clamping plates, 20. first springs, 21. second motors, 22. buffer stoppers, 23. second
Drive shaft, 24. air pumps, 25. cylinders, 26. pistons, 27. montants, 28. pressure sensors, 29. second springs, 30. extension boards,
31. the 3rd motor, 32. first connecting rods, 33. second connecting rods, 34. rotating bars, 35. sleeve pipes, 36. fixing axles, 37. rollers, 38. silicon
Gum cover, 39. support blocks, 40. steel balls, 41. annular grooves, 42. indicator lamps.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of intelligent palm shape identifier of the bacteriological protection for being easy to specification to place infection, including detection case 1,
Support plate 2 and show case 3, the detection case 1, support plate 2 and show case 3 are set gradually from below to up, and the show case 3 is provided with aobvious
Display screen 4 and some control buttons 5, between the detection case 1 and show case 3 be provided with translation mechanism, detent mechanism, cleaning mechanism and
Placement mechanism, the placement mechanism are arranged on the top of detection case 1, and the translation mechanism is arranged on the lower section of show case 3, described
Translation mechanism is connected with detent mechanism and cleaning mechanism；
Palm is placed on detection case 1 and show case 3 by the intelligent palm shape identifier when carrying out identification to people
Between, the posture of palm is adjusted using detent mechanism, so as to which specification palm places posture, using red in detection case 1
Additional shooting is carried out after slapping shape identification, is shown recognition result by the display screen 4 on show case 3, after having detected, is utilized cleaner
Structure is cleaned, and prevents bacterium infection from propagating.
As shown in Figures 2 and 3, the placement mechanism includes the first motor 6, driving wheel 7, sliding tooth 8 and glass plate 9, described
First motor 6 is fixed on the top of detection case 1, and first motor 6 is connected with driving wheel 7, and the sliding tooth 8 is fixed on
On driving wheel 7, the glass plate 9 is shaped as annular, and the driving wheel 7 is located at the inner side of glass plate 9, the glass plate 9
Inner side is at least provided with two driven tooths 10, the circumferential inner side for being evenly distributed on glass plate 9 of driven tooth 10, the sliding tooth 8
Match with driving tooth；
In identification process, palm is positioned on glass plate 9 by user, after having identified, is driven and driven by the first motor 6
Driving wheel 7 rotates a circle, and in the rotation process of driving wheel 7, driving tooth and the driven tooth 10 of the inner side of glass plate 9 on driving wheel 7 are made
With so as to drive glass plate 9 to be rotated, the place for being easy to cleaning mechanism to touch palm carries out cleaning-sterilizing, prevents thin
Bacterium infects.
As shown in Figure 2 and Figure 4, it is fixed to include movable plate 11,12, two lifting assemblies of location-plate and four for the detent mechanism
Hyte part, the translation mechanism are connected with movable plate 11, and two lifting assemblies are separately positioned on the two of the lower section of movable plate 11
Side, the lifting assembly are connected with location-plate 12, and four positioning components are arranged on the lower section of location-plate 12；
The positioning component includes support 13, slide plate 14, sensing unit and two stretch units, the support 13 it is vertical
Section is shaped as U-shaped, the opening upwards in the U-shaped section, and the both ends of the support 13 are fixed on location-plate 12, the cunning
The top of plate 14 is set on support 13, and the sensing unit is arranged on the side of the close support plate 2 of support 13, and two stretching, extensions are single
Member is separately positioned on the both sides of slide plate 14；
Space between five fingers of palm is directed at four by detent mechanism successively first when being positioned to palm posture
Individual positioning component, palm is stretched into the top of glass plate 9, slide plate 14 is moved to support plate 2, sensing unit detects the shifting of palm
After dynamic, the stretch unit operation of the both sides of slide plate 14, open finger, so that palm keeps the posture opened, specification palm
Place.
As shown in fig. 6, the cleaning mechanism includes movable block 15, contiguous block 16, framework 17 and cleaning block 18, the movement
Block 15, contiguous block 16, framework 17 and cleaning block 18 are set gradually from top to down, and the vertical cross-section of the framework 17 is shaped as U
Shape, Open Side Down in the U-shaped section, and the top of the cleaning block 18 is arranged in framework 17, the both sides of the cleaning block 18
Provided with fastening unit, the fastening unit includes clamping plate 19 and some first springs 20, and the clamping plate 19 passes through the first spring 20
It is fixedly connected with the inwall of framework 17, the clamping plate 19 is resisted against on cleaning block 18, and first spring 20 is in compressive state.
In framework 17, clamping plate 19 is set to clamp cleaning block 18 by the first spring 20 of two side compressions, with glass plate 9
Rotate, the surface of the cleaning panes 9 of cleaning block 18, realize clean operation, after long-term use, cleaning block 18 can be extracted, entered
Row is fast and easily changed.
As shown in Fig. 2 the translation mechanism include the second motor 21, the drive shaft 23 of buffer stopper 22 and second, described second
Motor 21 and buffer stopper 22 are each attached to the lower section of show case 3, and second drive shaft 23 is arranged on the second motor 21 and buffering
Between block 22, second motor 21 is connected with the second drive shaft 23, and the periphery of second drive shaft 23 is provided with outer spiral shell
Line, internal thread is equipped with the movable block 15 and movable plate 11, the internal thread matches with external screw thread.
Second motor 21 drives the second drive shaft 23 to rotate, and makes in the external screw thread and movable block 15 in the second drive shaft 23
Internal thread effect in internal thread and movable plate 11, so as to drive movable block 15 and movable plate 11 to be moved up in the second drive shaft 23
It is dynamic.
As shown in Fig. 2 the lifting unit includes air pump 24, cylinder 25 and piston 26, the air pump 24 and cylinder 25 are equal
The lower section of movable plate 11 is fixed on, the air pump 24 is connected with cylinder 25, and the top of the piston 26 is arranged in cylinder 25, institute
The bottom for stating piston 26 is fixedly connected with location-plate 12.Air pump 24 changes the air pressure in cylinder 25, according to the size of air pressure, makes work
Plug 26 is moved, and then drives location-plate 12 to lift.
As shown in figure 4, the sensing unit includes montant 27, pressure sensor 28 and second spring 29, the montant 27
Top be fixed on location-plate 12, the spring is fixed on the side of the close support 13 of montant 27, the pressure sensor
28 are connected by second spring 29 with support 13.
After palm is stretched into detection case 1 and show case 3, as palm moves, finger seamed belt is moved slide plate 14 and slided, so as to
Compress second spring 29, pressure sensor 28 produces pressure data, so as to detect that palm moves.
As shown in figure 5, the extension apparatus includes driver element, hinge unit and extension board 30, the extension board 30 is logical
Cross hinge unit to be connected with slide plate 14, the driver element is connected with extension board 30.
Drive extension board 30 to rotate using driver element, with the rotation of extension board 30, extension board 30 is acted on finger,
So that the finger on palm opens, it is easy to the placement posture of specification palm.
As shown in figure 5, the driver element includes the 3rd motor 31, first connecting rod 32 and second connecting rod 33, the described 3rd
Motor 31 is fixed on slide plate 14, and the 3rd motor 31 is connected with first connecting rod 32, and the first connecting rod 32 passes through
Two connecting rods 33 and extension board 30 are be hinged.
3rd motor 31 is run, drive first connecting rod 32 rotate, rotated by second connecting rod 33, so make extension board 30 to
Direction away from slide plate 14 rotates, consequently facilitating the finger of palm opens.
As shown in figure 4, the hinge unit includes rotating bar 34 and two sleeve pipes 35, described sleeve pipe 35 are fixed on slide plate 14
On, the top and bottom of the rotating bar 34 are separately positioned in two sleeve pipes 35, and the rotating bar 34 is fixed with extension board 30
Connection.
It is separately positioned on due to the both ends of rotating bar 34 inside the sleeve pipe 35 of position fixation, consequently facilitating rotating bar 34
Rotate, with the rotation of rotating bar 34, extension board 30 rotates.
As shown in figure 5, the side of the remote hinge unit of the extension board 30 is provided with recess, it is provided with and fixes in the recess
Axle 36, roller 37 and silica gel sheath 38, the both ends of the fixing axle 36 are separately positioned on the inwall of recess both sides, the roller 37
It is set in fixing axle 36, the silica gel sheath 38 is set on roller 37.
Roller 37 rotates, and prevents the end thereof contacts of remote hinge unit of extension board 30 to finger, while in roller 37
Silica gel sheath 38 is set up in periphery, because the material of silica gel sheath 38 is soft so that when extension board 30 is turned out, avoid scuffing hand
Refer to.
As shown in Figures 2 and 3, the placement mechanism also includes some support units, and the support unit includes support block 39
With steel ball 40, the steel ball 40 is arranged on the top of support block 39, and the bottom of the support block 39 is fixed on detection case 1, institute
The lower section for stating glass plate 9 is provided with annular groove 41, and the steel ball 40 is arranged in annular groove 41.
Because the position of support block 39 is fixed, and the steel ball 40 in support block 39 is located in annular groove 41 so that glass plate 9
Rotated along fixed track, steel ball 40 is easy to roll so that glass plate 9 reduces frictional force when rotating.
Preferably, whether placing specification for the ease of observation palm, four indicator lamps are additionally provided with the show case 3
42, the indicator lamp 42 corresponds with positioning component.
When the palm shape identifier carries out identification, palm is placed on glass plate 9 by user, by positioning component specification hand
Refer to the placement posture with palm, be easy to equipment to carry out slapping shape identification, after palm posture places specification, driven and determined by lifting unit
Position plate 12 rises, and prevents palm deformation during positioning, influences the judgement of equipment, after the completion of equipment identification, passes through the first motor 6
Glass plate 9 is driven to rotate, in the rotation process of glass plate 9, by the surface of the cleaning panes 9 of cleaning block 18 in cleaning mechanism,
Bacterium is prevented to be infected by contact with.When used over time, by translation mechanism framework 17 can be driven to translate, to the cleaning block in framework 17
18 are easily changed.
Compared with prior art, the intelligent palm shape identifier that the bacteriological protection for being easy to specification to place infects passes through localization machine
The placement posture of structure specification palm, it is easy to equipment to carry out accurately palm shape identification, improves the judging efficiency of equipment and judge essence
Degree, compared with traditional detent mechanism, the detent mechanism can also will position group after the completion of being positioned to palm by lifting unit
Part is extracted out between finger, prevents palm stress deformation, influences equipment judgement, moreover, after the completion of identification, by the
One motor 6 drives glass plate 9 to rotate, while glass plate 9 is cleaned by cleaning mechanism, prevents the bacterium on glass plate 9 from passing
Infection is broadcast to the palm of other users, compared with the cleaning mechanism of transmission, the cleaning mechanism can be realized fast to cleaning block 18
It is convenient to change, so as to improve the practicality of equipment.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. a kind of intelligent palm shape identifier, including detection case (1), support plate (2) and show case (3), the detection case (1), branch
Plate (2) and show case (3) are set gradually from below to up, and the show case (3) is provided with display screen (4) and some control buttons
(5), it is characterised in that translation mechanism, detent mechanism, cleaning mechanism are provided between the detection case (1) and show case (3) and is put
Mechanism is put, the placement mechanism is arranged on the top of detection case (1), and the translation mechanism is arranged on the lower section of show case (3), institute
Translation mechanism is stated to be connected with detent mechanism and cleaning mechanism；
The placement mechanism includes the first motor (6), driving wheel (7), sliding tooth (8) and glass plate (9), first motor
(6) top of detection case (1) is fixed on, first motor (6) is connected with driving wheel (7), and the sliding tooth (8) is fixed
On driving wheel (7), the glass plate (9) is shaped as annular, and the driving wheel (7) is located at the inner side of glass plate (9), described
The inner side of glass plate (9) is circumferentially evenly distributed on glass plate (9) at least provided with two driven tooths (10), the driven tooth (10)
Inner side, the sliding tooth (8) match with driving tooth；
The detent mechanism includes movable plate (11), location-plate (12), two lifting assemblies and four positioning components, the translation
Mechanism is connected with movable plate (11), and two lifting assemblies are separately positioned on the both sides below movable plate (11), the lifting
Component is connected with location-plate (12), and four positioning components are arranged on the lower section of location-plate (12)；
The positioning component includes support (13), slide plate (14), sensing unit and two stretch units, and the support (13) is erected
To the U-shaped that is shaped as in section, the opening upwards in the U-shaped section, the both ends of the support (13) are fixed on location-plate (12),
The top of the slide plate (14) is set on support (13), and the sensing unit is arranged on the close support plate (2) of support (13)
Side, two stretch units are separately positioned on the both sides of slide plate (14)；
The cleaning mechanism includes movable block (15), contiguous block (16), framework (17) and cleaning block (18), the movable block
(15), contiguous block (16), framework (17) and cleaning block (18) are set gradually from top to down, the vertical cross-section of the framework (17)
U-shaped is shaped as, Open Side Down in the U-shaped section, and the top of the cleaning block (18) is arranged in framework (17), the cleaning
The both sides of block (18) are provided with fastening unit, and the fastening unit includes clamping plate (19) and some first springs (20), the clamping plate
(19) it is fixedly connected by the first spring (20) with the inwall of framework (17), the clamping plate (19) is resisted against on cleaning block (18),
First spring (20) is in compressive state.
2. intelligent palm shape identifier as claimed in claim 1, it is characterised in that the translation mechanism includes the second motor
(21), buffer stopper (22) and the second drive shaft (23), second motor (21) and buffer stopper (22) are each attached to show case (3)
Lower section, second drive shaft (23) is arranged between the second motor (21) and buffer stopper (22), second motor (21)
Be connected with the second drive shaft (23), the periphery of second drive shaft (23) is provided with external screw thread, the movable block (15) and
Internal thread is equipped with movable plate (11), the internal thread matches with external screw thread.
3. intelligent palm shape identifier as claimed in claim 1, it is characterised in that the lifting unit include air pump (24),
Cylinder (25) and piston (26), the air pump (24) and cylinder (25) are each attached to the lower section of movable plate (11), the air pump
(24) connected with cylinder (25), the top of the piston (26) is arranged in cylinder (25), and the bottom of the piston (26) is with determining
Position plate (12) is fixedly connected.
4. intelligent palm shape identifier as claimed in claim 1, it is characterised in that the sensing unit include montant (27),
Pressure sensor (28) and second spring (29), the top of the montant (27) are fixed on location-plate (12), and the spring is consolidated
The side of the close support (13) of montant (27) is scheduled on, the pressure sensor (28) passes through second spring (29) and support (13)
Connection.
5. intelligent palm shape identifier as claimed in claim 1, it is characterised in that the extension apparatus include driver element,
Hinge unit and extension board (30), the extension board (30) are connected by hinge unit with slide plate (14), the driver element with
Extension board (30) is connected.
6. intelligent palm shape identifier as claimed in claim 6, it is characterised in that the driver element includes the 3rd motor
(31), first connecting rod (32) and second connecting rod (33), the 3rd motor (31) are fixed on slide plate (14), the 3rd motor
(31) it is connected with first connecting rod (32), the first connecting rod (32) is be hinged by second connecting rod (33) and extension board (30).
7. intelligent palm shape identifier as claimed in claim 6, it is characterised in that the hinge unit includes rotating bar (34)
With two sleeve pipes (35), described sleeve pipe (35) is fixed on slide plate (14), and the top and bottom of the rotating bar (34) are set respectively
Put in two sleeve pipes (35), the rotating bar (34) is fixedly connected with extension board (30).
8. intelligent palm shape identifier as claimed in claim 6, it is characterised in that the remote be hinged list of the extension board (30)
The side of member is provided with recess, and fixing axle (36), roller (37) and silica gel sheath (38), the fixing axle (36) are provided with the recess
Both ends be separately positioned on the inwall of recess both sides, the roller (37) is set in fixing axle (36), the silica gel sheath
(38) it is set on roller (37).
9. intelligent palm shape identifier as claimed in claim 1, it is characterised in that the placement mechanism also includes some supports
Unit, the support unit include support block (39) and steel ball (40), and the steel ball (40) is arranged on the top of support block (39),
The bottom of the support block (39) is fixed on detection case (1), and the lower section of the glass plate (9) is provided with annular groove (41), described
Steel ball (40) is arranged in annular groove (41).
10. intelligent palm shape identifier as claimed in claim 1, it is characterised in that be additionally provided with four on the show case (3)
Indicator lamp (42), the indicator lamp (42) correspond with positioning component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181048.7A CN107818315A (en) | 2017-11-23 | 2017-11-23 | Intelligent palm shape identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181048.7A CN107818315A (en) | 2017-11-23 | 2017-11-23 | Intelligent palm shape identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107818315A true CN107818315A (en) | 2018-03-20 |
Family
ID=61609805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181048.7A Withdrawn CN107818315A (en) | 2017-11-23 | 2017-11-23 | Intelligent palm shape identifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107818315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986283A (en) * | 2018-07-31 | 2018-12-11 | 深圳市奈士迪技术研发有限公司 | A kind of high-precision contact personal recognition smart lock |
| CN109447013A (en) * | 2018-11-06 | 2019-03-08 | 重庆工程职业技术学院 | Computer user's identification apparatus |
| CN109493468A (en) * | 2018-10-12 | 2019-03-19 | 深圳市律远汇智科技有限公司 | A kind of Intelligent door access control device based on block chain technology |
-
2017
- 2017-11-23 CN CN201711181048.7A patent/CN107818315A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986283A (en) * | 2018-07-31 | 2018-12-11 | 深圳市奈士迪技术研发有限公司 | A kind of high-precision contact personal recognition smart lock |
| CN108986283B (en) * | 2018-07-31 | 2020-11-27 | 浙江金和美工贸有限公司 | High-precision contact type palm print recognition intelligent lock |
| CN109493468A (en) * | 2018-10-12 | 2019-03-19 | 深圳市律远汇智科技有限公司 | A kind of Intelligent door access control device based on block chain technology |
| CN109447013A (en) * | 2018-11-06 | 2019-03-08 | 重庆工程职业技术学院 | Computer user's identification apparatus |
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