CN107583889A - A kind of fingerprint recognition stain-proofing layer for safety check - Google Patents
A kind of fingerprint recognition stain-proofing layer for safety check Download PDFInfo
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- CN107583889A CN107583889A CN201711036311.3A CN201711036311A CN107583889A CN 107583889 A CN107583889 A CN 107583889A CN 201711036311 A CN201711036311 A CN 201711036311A CN 107583889 A CN107583889 A CN 107583889A
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Abstract
The present invention relates to fingerprint recognition field, specifically a kind of fingerprint recognition stain-proofing layer for safety check, including shell, motor, No.1 axle, connecting rod, sheave, flywheel, diaphragm and identification window；Enclosure is provided with cleaning block, No.1 deflection wheel, No. two deflection wheels and No. two axles；Motor sets right side inside the housing；No.1 shaft position is in motor close to housing center position side；Connecting rod one end is connected with motor, and the other end is provided with cylindrical bar forward；Sheave is connected on No.1 axle, and sheave coordinates with the cylindrical bar on connecting rod；Flywheel is connected on No.1 axle；Diaphragm bypasses No.1 axle, No.1 deflection wheel, No. two deflection wheels and three No. two axles respectively；Identification window is arranged on immediately below diaphragm centre position；Diaphragm is covered in identification window surface by the equipment, drives diaphragm to move by sheave, diaphragm is wiped with cleaning block, the cleaning of diaphragm so can be still kept after multiple fingerprint recognition, so as to keep the identification function of identification window.
Description
Technical field
The present invention relates to fingerprint recognition field, specifically a kind of fingerprint recognition stain-proofing layer for safety check.
Background technology
Present many companies can select fingerprint recognition to allow employee's progress is on and off duty to register, and on the one hand have attendance checking function, another
Aspect also has safety check effect, this fingerprint recognition mode quickness and high efficiency, but fingerprint is being used for multiple times for part special enterprises
After identification, identification window be able to can not usually be worked on because more fingerprint is infected with, and at this moment identification window can only be carried out
Wiping could solve problem, and this settling mode is very inconvenient.
The content of the invention
In order to solve the above problems, the invention provides a kind of fingerprint recognition stain-proofing layer for safety check, the equipment will protect
Cuticula is covered in identification window surface, drives diaphragm to move by sheave, diaphragm is wiped with cleaning block, so existed
The cleaning of diaphragm can be still kept after multiple fingerprint recognition, so as to keep the identification function of identification window.
The technical solution adopted for the present invention to solve the technical problems is：A kind of fingerprint recognition stain-proofing layer for safety check,
Including shell, motor, No.1 axle, connecting rod, sheave, flywheel, diaphragm and identification window.
Described shell centre position is provided with recess, and passage is provided with recess both sides, and enclosure is provided with cleaning block, one
Number deflection wheel, No. two deflection wheels and No. two axles；Described cleaning block is arranged on shell both sides passway and each passway cleaning block number
Measure as two, cleaning block cleans to diaphragm；Described No.1 deflection wheel is arranged on shell lower left, and No.1 deflection wheel is oblique
Back upper place and cage connection, No.1 deflection wheel carry out angular deflection to diaphragm；No. two described deflection wheels are arranged on right below shell
Side, the oblique back lower place of No. two deflection wheels and cage connection, No. two deflection wheels carry out angular deflection to diaphragm；No. two described number of axle
For three, shell left side, left side lower section and lower right-hand side are separately positioned on, No. two axles are vertical with shell front/rear end, No. two axles
It is driven for diaphragm.
Described motor sets right side inside the housing, and motor direction is vertical with shell front/rear end, motor band
Dynamic link rotatable；Described No.1 axle sets right side inside the housing, and No.1 direction of principal axis is vertical with shell front/rear end, No.1 axle
Position is higher than motor in motor close to housing center position side and No.1 axle vertical height, No.1 axle with the left of shell
No. two axles are highly identical, and sheave torque is sent to diaphragm by No.1 axle；Described connecting rod one end is connected with motor, the other end
Provided with cylindrical bar forward, connecting rod is stirred sheave by cylindrical bar and rotated；Described sheave is connected on No.1 axle, sheave and company
Cylindrical bar on bar coordinates, and sheave drives drive axis；Described flywheel is connected on No.1 axle, after flywheel is arranged on sheave
Side, flywheel are used to give sheave counterweight, prevent finger from driving sheave to rotate by during voltage protection film；In outer among described diaphragm
In shell recess, diaphragm both ends pass through among two cleaning blocks and are bonded with two cleaning blocks respectively, and diaphragm is divided into left section
With right section, left section of diaphragm is successively around two No. two axles and No.1 deflection wheel on the left of shell, and right section of diaphragm is successively around outer
No.1 axle, No. two axles and No. two deflection wheels on the right side of shell are connected for left section with diaphragm, and diaphragm is inclined around No.1 deflection wheel and No. two
180 ° are rotated during wheel, diaphragm is arranged in front of sheave, and diaphragm can prevent finger from polluting recognition window when pressing identification window
Mouthful；Described identification window is arranged on immediately below the centre position of diaphragm upper surface, and identification window is used for fingerprint recognition.
Preferably, described cleaning block of material is sponge, and sponge material is softer to be not easy that diaphragm is caused to damage and cleaned
Effect is preferable.
Preferably, described sheave rotates 1/4 circle and drives the length of diaphragm movement more than the length of identification window, so
Completely cleaned the position that design can be pressed fingerprint on diaphragm.
Preferably, the width of described diaphragm is more than the width of identification window, and such design protection film can cover completely
Lid identification window.
The beneficial effects of the invention are as follows：The invention provides a kind of fingerprint recognition stain-proofing layer for safety check, the equipment will
Diaphragm is covered in identification window surface, drives diaphragm back and forth movement by sheave, diaphragm is wiped with cleaning block,
The cleaning of diaphragm so can be still kept after multiple fingerprint recognition, so as to keep the identification function of identification window, is kept away
Manual wipping is exempted from, diaphragm has been overturn 180 ° by the design of No.1 deflection wheel and No. two deflection wheels, and diaphragm two sides is obtained for profit
With.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the positive structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
In figure：1st, shell；2nd, motor；3rd, No.1 axle；4th, connecting rod；5th, sheave；6th, flywheel；7th, diaphragm；8th, recognition window
Mouthful；11st, cleaning block；12nd, No.1 deflection wheel；13rd, No. two deflection wheels；14th, No. two axles.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
As shown in Figure 1 and Figure 2, a kind of fingerprint recognition stain-proofing layer for safety check of the present embodiment, including shell 1, motor
2nd, No.1 axle 3, connecting rod 4, sheave 5, flywheel 6, diaphragm 7 and identification window 8.
As shown in Figure 1 and Figure 2, the described centre position of shell 1 is provided with recess, and passage, shell 1 are provided with recess both sides
Inside is provided with cleaning block 11,12, No. two deflection wheels 13 of No.1 deflection wheel and No. two axles 14；Described cleaning block 11 is arranged on 1 liang of shell
Wing passage mouth and each quantity of passway cleaning block 11 are two, and cleaning block 11 cleans to diaphragm 7, the material of cleaning block 11
For sponge, sponge material is softer to be not easy to cause damage to diaphragm 7 and cleaning effect is preferable；Described No.1 deflection wheel 12 is arranged on
The lower left of shell 1,12 oblique back upper place of No.1 deflection wheel are connected with shell 1, and it is inclined that No.1 deflection wheel 12 carries out angle to diaphragm 7
Turn；No. two described deflection wheels 12 are arranged on the lower right of shell 1, and No. two 12 oblique back lower places of deflection wheel are connected with shell 1, and No. two partially
12 pairs of diaphragms 7 of wheel carry out angular deflection；No. two described quantity of axle 14 are three, are separately positioned under the left side of shell 1, left side
Side and lower right-hand side, No. two axles 14 are vertical with the front/rear end of shell 1, and No. two axles 14 are driven for diaphragm 7.
As shown in Figure 1 and Figure 2, described motor 2 is arranged on the inner right side of shell 1, the direction of motor 2 with before and after shell 1
End face is vertical, and the drivening rod 4 of motor 2 rotates；Described No.1 axle 3 is arranged on the inner right side of shell 1, the direction of No.1 axle 3 with
The front/rear end of shell 1 is vertical, and the position of No.1 axle 3 is in motor 3 close to the center side of shell 1 and the vertical height of No.1 axle 3
Higher than motor 2, No.1 axle 3 is highly identical with No. two axles 14 in the left side of shell 1, and the torque of sheave 5 is sent to protection by No.1 axle 3
Film 7；Described one end of connecting rod 4 is connected with motor 2, and the other end is provided with cylindrical bar forward, and connecting rod 4 stirs groove by cylindrical bar
Wheel 5 rotates；Described sheave 5 is connected on No.1 axle 3, and sheave 5 coordinates with the cylindrical bar on connecting rod 4, and sheave 5 drives power transmission shaft
3 rotate, and sheave 5 rotates the length that the length that 1/4 circle drives diaphragm 7 to move is more than identification window 8, and so design can be to protecting
Completely cleaned the position that fingerprint presses on cuticula 7；Described flywheel 6 is connected on No.1 axle 3, and flywheel 6 is arranged on groove
5 rears are taken turns, flywheel 6 is used to give the counterweight of sheave 5, prevents finger from driving sheave 5 to rotate by during voltage protection film 7；Described diaphragm 7
In the recess of shell 1, the both ends of diaphragm 7 pass through among two cleaning blocks 11 and pasted with two cleaning blocks 11 respectively for centre
Close, diaphragm 7 divides bypasses two No. two axles 14 and No.1 deflection wheel in the left side of shell 1 successively for left section and right section, left section of diaphragm 7
12, right section of diaphragm 7 is successively around 3, No. two axles 14 of No.1 axle on the right side of shell 1 and No. two deflection wheels 12 and 7 left sections of companies of diaphragm
Connect, diaphragm 7 rotates 180 ° when around No.1 deflection wheel 12 and No. two deflection wheels 13, and diaphragm 7 is arranged on the front of sheave 5, protection
Film 7 can prevent finger from polluting identification window 8 when pressing identification window 8；Described identification window 8 is arranged on the upper table of diaphragm 7
Immediately below the centre position of face, identification window 8 is used for fingerprint recognition, and the width of diaphragm 7 is more than the width of identification window 8, so
Identification window 8 can be completely covered in design protection film 7.
When in use, staff's finger presses voltage protection film to a kind of fingerprint recognition stain-proofing layer for safety check of the present embodiment
After 7 obtain fingerprint, fingerprint recognition machine internal control device starts motor 2, and the drivening rod 4 of motor 2 rotates, on connecting rod 4
Cylindrical bar stirs sheave 5, and sheave 5, which rotates, drives No.1 axle 3 to rotate, and the flywheel driven 6 of No.1 axle 3 and diaphragm 7 operate, diaphragm
7 operation process, cleaning block 11 are cleaned to diaphragm 7, and diaphragm 7 is deflected 180 ° by No.1 deflection wheel 12 and No. two deflection wheels 13,
After sheave 5 rotates 1/4 circle, motor 2 is shut down, and after next staff presses voltage protection film 7, motor 2 is again started up,
Process before repeating.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-mentioned embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (4)
1. a kind of fingerprint recognition stain-proofing layer for safety check, including shell (1), motor (2), No.1 axle (3), connecting rod (4), groove
Take turns (5), flywheel (6), diaphragm (7) and identification window (8), it is characterised in that：
Described shell (1) centre position is provided with recess, and passage is provided with recess both sides, cleaning block is provided with inside shell (1)
(11), No.1 deflection wheel (12), No. two deflection wheels (13) and No. two axles (14)；Described cleaning block (11) is arranged on shell (1) both sides
Passway and each passway cleaning block (11) quantity are two；Described No.1 deflection wheel (12) is arranged on left below shell (1)
Side, No.1 deflection wheel (12) oblique back upper place are connected with shell (1)；No. two described deflection wheels (12) are arranged on right below shell (1)
Side, No. two oblique back lower places of deflection wheel (12) are connected with shell (1)；No. two described axle (14) quantity are three, are separately positioned on
Below shell (1) left side, left side and lower right-hand side, No. two axles (14) are vertical with shell (1) front/rear end.
Described motor (2) is arranged on shell (1) inner right side, and motor (2) direction is vertical with shell (1) front/rear end；
Described No.1 axle (3) is arranged on shell (1) inner right side, and No.1 axle (3) direction is vertical with shell (1) front/rear end, No.1
Axle (3) position is higher than motor (2) in motor (3) close to shell (1) center side and No.1 axle (3) vertical height,
No.1 axle (3) and No. two axles (14) on the left of shell (1) are highly identical；Described connecting rod (4) one end is connected with motor (2),
The other end is provided with cylindrical bar forward；Described sheave (5) is connected on No.1 axle (3), sheave (5) and the circle on connecting rod (4)
Mast fits；Described flywheel (6) is connected on No.1 axle (3), and flywheel (6) is arranged on sheave (5) rear；Described diaphragm
(7) among in shell (1) recess, diaphragm (7) both ends pass through respectively among two cleaning blocks (11) and with two it is clear
Clean piece (11) are bonded, and diaphragm (7) is divided into left section and right section, and left section of diaphragm (7) is successively around two two on the left of shell (1)
Number axle (14) and No.1 deflection wheel (12), right section of diaphragm (7) is successively around the No.1 axle (3) on the right side of shell (1), No. two axles (14)
It is connected for left section with diaphragm (7) with No. two deflection wheels (12), diaphragm (7) is when around No.1 deflection wheel (12) and No. two deflection wheel (13)
Rotate 180o, diaphragm (7) is arranged in front of sheave (5)；Described identification window (8) is arranged in diaphragm (7) upper surface
Between immediately below position.
A kind of 2. fingerprint recognition stain-proofing layer for safety check according to claim 1, it is characterised in that:Described cleaning block
(11) material is sponge.
A kind of 3. fingerprint recognition stain-proofing layer for safety check according to claim 1, it is characterised in that:Described sheave
(5) length that 1/4 circle drives the mobile length of diaphragm (7) to be more than identification window (8) is rotated.
A kind of 4. fingerprint recognition stain-proofing layer for safety check according to claim 1, it is characterised in that:Described diaphragm
(7) width is more than the width of identification window (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036311.3A CN107583889A (en) | 2017-10-30 | 2017-10-30 | A kind of fingerprint recognition stain-proofing layer for safety check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036311.3A CN107583889A (en) | 2017-10-30 | 2017-10-30 | A kind of fingerprint recognition stain-proofing layer for safety check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107583889A true CN107583889A (en) | 2018-01-16 |
Family
ID=61044725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036311.3A Pending CN107583889A (en) | 2017-10-30 | 2017-10-30 | A kind of fingerprint recognition stain-proofing layer for safety check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107583889A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109376709A (en) * | 2018-12-06 | 2019-02-22 | 深圳市雄帝科技股份有限公司 | Overlay film fingerprint instrument |
| CN110223405A (en) * | 2019-05-28 | 2019-09-10 | 河源市深度软件开发有限公司 | A kind of intelligent Checking on Work Attendance machine |
| CN111589756A (en) * | 2020-06-03 | 2020-08-28 | 杭州康馆科技有限公司 | Automatic clear electronic commerce fingerprint encryption device |
| CN112177436A (en) * | 2020-09-18 | 2021-01-05 | 林睿 | Security fingerprint lock structure |
| CN112184935A (en) * | 2020-08-19 | 2021-01-05 | 山西农业大学 | Performance recorder for livestock enterprise management |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256623A (en) * | 2007-03-02 | 2008-09-03 | 全量工业股份有限公司 | System for identification of fingerprint |
| CN204706082U (en) * | 2015-07-13 | 2015-10-14 | 徐涵芸 | A kind of have the Fingerprint Lock automatically eliminating fingerprint residues function |
| CN206249437U (en) * | 2016-08-04 | 2017-06-13 | 湖南信息职业技术学院 | A kind of intelligent Checking on Work Attendance machine for colleges and universities |
| CN107161422A (en) * | 2017-07-19 | 2017-09-15 | 周科言 | A kind of novel household sealing machine |
-
2017
- 2017-10-30 CN CN201711036311.3A patent/CN107583889A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256623A (en) * | 2007-03-02 | 2008-09-03 | 全量工业股份有限公司 | System for identification of fingerprint |
| CN204706082U (en) * | 2015-07-13 | 2015-10-14 | 徐涵芸 | A kind of have the Fingerprint Lock automatically eliminating fingerprint residues function |
| CN206249437U (en) * | 2016-08-04 | 2017-06-13 | 湖南信息职业技术学院 | A kind of intelligent Checking on Work Attendance machine for colleges and universities |
| CN107161422A (en) * | 2017-07-19 | 2017-09-15 | 周科言 | A kind of novel household sealing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109376709A (en) * | 2018-12-06 | 2019-02-22 | 深圳市雄帝科技股份有限公司 | Overlay film fingerprint instrument |
| CN110223405A (en) * | 2019-05-28 | 2019-09-10 | 河源市深度软件开发有限公司 | A kind of intelligent Checking on Work Attendance machine |
| CN110223405B (en) * | 2019-05-28 | 2021-07-09 | 河源市深度软件开发有限公司 | Intelligent attendance machine |
| CN111589756A (en) * | 2020-06-03 | 2020-08-28 | 杭州康馆科技有限公司 | Automatic clear electronic commerce fingerprint encryption device |
| CN111589756B (en) * | 2020-06-03 | 2021-10-29 | 杭州康馆科技有限公司 | Automatic clear electronic commerce fingerprint encryption device |
| CN112184935A (en) * | 2020-08-19 | 2021-01-05 | 山西农业大学 | Performance recorder for livestock enterprise management |
| CN112177436A (en) * | 2020-09-18 | 2021-01-05 | 林睿 | Security fingerprint lock structure |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
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| WD01 | Invention patent application deemed withdrawn after publication |