CN208752645U - A kind of fingerprint acquisition device of the Internet of Things with cleaning function - Google Patents
A kind of fingerprint acquisition device of the Internet of Things with cleaning function Download PDFInfo
- Publication number
- CN208752645U CN208752645U CN201821802233.3U CN201821802233U CN208752645U CN 208752645 U CN208752645 U CN 208752645U CN 201821802233 U CN201821802233 U CN 201821802233U CN 208752645 U CN208752645 U CN 208752645U
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- block
- cleaning
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- internet
- movable block
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Abstract
The utility model discloses a kind of fingerprint acquisition device of Internet of Things with cleaning function, including pedestal, finger print acquisition module and glass adhesive tape, fixed link is installed on the pedestal, spring is connected on the inner wall of the aperture, and spring is fixed on movable block, and movable block is mounted on the inside of aperture, control flume is offered on the movable block, the work nest is provided with the lower end of shell, the upper end of the shell is equipped with guide groove, the cleaning block lower end is fixed with sponge strip, and lid is installed on cleaning block, and cleaning block is internally provided with filler, cleaning block interior lower end is equipped with working net simultaneously.Fingerprint acquisition device of the Internet of Things with cleaning function, it is designed using novel structure, devises the structure with function convenient for cleaning, solve the problems, such as that conventional apparatus is inconvenient to clean, it is devised simultaneously with the structure for facilitating fixed function, solves the problems, such as that conventional apparatus is inconvenient to fix.
Description
Technical field
The utility model relates to internet of things field, fingerprint collecting of specially a kind of Internet of Things with cleaning function
Device.
Background technique
Fingerprint recognition, which refers to, carries out identification by the biometric fingerprint of human body, at present fingerprint image acquiring technology master
Have 4 seed types: optical scanning device, temperature difference induction type fingerprint sensor, semiconductor fingerprint sensor and ultrasonic fingerprint pass
Sensor.
With the development of technology of Internet of things, fingerprint collecting equipment is widely applied by people, but existing fingerprint collecting fills
It is more to set in operation that there is numbers of users, and spot is inconvenient to clean on device, influences device collection effect and device is fixed
Inconvenient disadvantage.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original fingerprint acquisition device.
Utility model content
The purpose of this utility model is to provide a kind of fingerprint acquisition device of Internet of Things with cleaning function, to solve
It is proposed that conventional apparatus is inconvenient to clean and is inconvenient to the problem fixed in above-mentioned background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Internet of Things is used with cleaning function
Fingerprint acquisition device, including pedestal, finger print acquisition module and glass adhesive tape, are equipped with fixed link on the pedestal, and pedestal
Upper end is fixed with operation block, and aperture is offered in operation block, spring is connected on the inner wall of the aperture, and spring is fixed
On movable block, and movable block is mounted on the inside of aperture, and control flume, and the upper end of movable block are offered on the movable block
The inside of fixing groove is set, and fixing groove is provided on the inner wall of work nest, the work nest is provided with the lower end of shell,
And the upper end of shell is equipped with finger print acquisition module, and glass adhesive tape is fixed on finger print acquisition module, the shell it is upper
End is equipped with guide groove, and shaft is equipped with inside guide groove, and shaft is fixed on cleaning block, while the upper end of shell 9
It is fixed with crushing block 20, the cleaning block lower end is fixed with sponge strip, and lid is equipped on cleaning block, and inside cleaning block
It is provided with filler, while cleaning block interior lower end is equipped with working net.
Preferably, the fixed link is nested in the inside of control flume, and the shape of control flume longitudinal section is tilted-putted
Right-angled trapezium.
Preferably, the shape of the operation block longitudinal section is T-shaped, and operation block and work nest are to be slidably connected.
Preferably, the upper end of the movable block is set as arc, and movable block is nested in the inside of aperture, and movable block
It is to be connected together with fixing groove.
Preferably, the filler is evenly distributed on the inside of cleaning block, and the material of filler is non-woven fabrics.
Preferably, the shape of the crushing block longitudinal section is right-angled trapezium, and crushing block and cleaning block are to be slidably connected.
Compared with prior art, the utility model has the beneficial effects that the Internet of Things is adopted with the fingerprint with cleaning function
Acquisition means are designed using novel structure, devise the structure with function convenient for cleaning, and it is inconvenient clear to solve conventional apparatus
Clean problem, while devising with the structure for facilitating fixed function, solve the problems, such as that conventional apparatus is inconvenient to fix；
1. the structure that glass adhesive tape, guide groove, shaft, cleaning block, sponge strip, lid, filler and working net form is
Device realizes the structure basis of function convenient for cleaning, by pushing cleaning block to drive sponge strip movement, makes sponge strip effectively to finger
Spot above line acquisition module is cleaned, and solves the problems, such as that conventional apparatus is inconvenient to clean；
2. the structure that pedestal, fixed link, operation block, spring, movable block, aperture, control flume, fixing groove and work nest form
It is that device realizes the structure basis for facilitating fixed function, the up and down motion of movable block is controlled by fixed link, keeps movable block effective
Position in device with finger print collecting function structure is fixed, solves the problems, such as that conventional apparatus is inconvenient to fix.
Detailed description of the invention
Fig. 1 is the utility model shell positive structure diagram；
Fig. 2 is utility model works block side elevational cross-section structural schematic diagram；
Fig. 3 is that the utility model shell looks up the schematic diagram of the section structure；
Fig. 4 is that the utility model cleaning block looks up the schematic diagram of the section structure；
Fig. 5 is the utility model cleaning block side structure schematic view；
Fig. 6 is the utility model cleaning block side, sectional structural schematic diagram.
In figure: 1, pedestal；2, fixed link；3, operation block；4, spring；5, movable block；6, aperture；7, control flume；8, fixed
Slot；9, shell；10, finger print acquisition module；11, glass adhesive tape；12, guide groove；13, shaft；14, cleaning block；15, sponge strip；
16, lid；17, filler；18, working net；19, work nest；20, crushing block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of fingerprint of the Internet of Things with cleaning function
Acquisition device, including pedestal 1, fixed link 2, operation block 3, spring 4, movable block 5, aperture 6, control flume 7, fixing groove 8, shell 9,
Finger print acquisition module 10, glass adhesive tape 11, guide groove 12, shaft 13, cleaning block 14, sponge strip 15, lid 16, filler 17,
Working net 18, work nest 19 and crushing block 20 are equipped with fixed link 2 on pedestal 1, and the upper end of pedestal 1 is fixed with operation block 3,
And aperture 6 is offered in operation block 3, spring 4 is connected on the inner wall of aperture 6, and spring 4 is fixed on movable block 5, and
Movable block 5 is mounted on the inside of aperture 6, control flume 7 is offered on movable block 5, and the upper end of movable block 5 is arranged in fixing groove 8
Inside, and fixing groove 8 is provided on the inner wall of work nest 19, work nest 19 is provided with the lower end of shell 9, and shell 9
Upper end is equipped with finger print acquisition module 10, and glass adhesive tape 11 is fixed on finger print acquisition module 10, the upper end installation of shell 9
There is guide groove 12, and shaft 13 is installed inside guide groove 12, and shaft 13 is fixed on cleaning block 14, while shell 9
Upper end is fixed with crushing block 20, and 14 lower end of cleaning block is fixed with sponge strip 15, and lid 16 is equipped on cleaning block 14, and clear
It is internally provided with filler 17 for clean piece 14, while 14 interior lower end of cleaning block is equipped with working net 18.
Fixed link 2 is nested in the inside of control flume 7 in this example, and the shape of 7 longitudinal section of control flume is tilted-putted straight
Angle is trapezoidal, and this design ensure that fixed link 2 can be moved effectively in control flume 7, and the shape of 7 longitudinal section of control flume is
Tilted-putted right-angled trapezium ensure that fixed link 2 can effectively drive movable block 5 to be moved in vertical direction；
The shape of 3 longitudinal section of operation block is T-shaped, and operation block 3 and work nest 19 are to be slidably connected, and this design is protected
Having demonstrate,proved operation block 3 can effectively be slided in work nest 19, while be enable on 3 effective level direction of operation block to work
The position of slot 19 is fixed；
The upper end of movable block 5 is set as arc, and movable block 5 is nested in the inside of aperture 6, and movable block 5 and fixation
Slot 8 is to be connected together, and this design ensure that movable block 5 can be moved effectively on 6 direction of aperture, while make movable block
5 are effectively connected together with fixing groove 8, there is the locations of structures with finger print collecting function connected with fixing groove 8
Effect is fixed；
Filler 17 is evenly distributed on the inside of cleaning block 14, and the material of filler 17 is non-woven fabrics, and this design is protected
The detergent for having demonstrate,proved adhesion on filler 17 can effectively volatilize, and gas is attached to finger print acquisition module 10 by working net 18
On, facilitate device to carry out clean operation to the spot on finger print acquisition module 10；
The shape of 20 longitudinal section of crushing block is right-angled trapezium, and crushing block 20 and cleaning block 14 are to be slidably connected, this to set
Meter ensure that cleaning block 14 can be moved effectively on crushing block 20, while the shape of 20 longitudinal section of crushing block is right angle ladder
Shape makes to connect the structure with cleaning function with cleaning block 14, effectively can carry out clean operation to finger print acquisition module 10.
Working principle: finger print acquisition module 10 and existing mature technology fingerprint in the present apparatus with finger print collecting function are known
Structure in other instrument with finger print collecting function is identical, is existing mature technology, is not described in detail herein；
When this apparatus is used, power on first in the device and associated circuit of finger print acquisition module 10, it will
The lower end surface of pedestal 1 is bonded on smooth wall or desktop, opens lid 16, it is molten to spray detergent appropriate to filler 17
Liquid closes lid 16, prepares operation and completes；
When needing clean operation, the detergent solution on filler 17 volatilizees, and the gas of detergent solution volatilization passes through
Working net 18 moves downward, and the upper end face contact of gas and finger print acquisition module 10, gas is in the upper end of finger print acquisition module 10
Face condenses into small water droplet, and glass adhesive tape 11 is evenly distributed on around finger print acquisition module 10, prevents water droplet from fingerprint collecting mould
The case where being carried out inside device in the gap of block 10 and shell 9, leading to circuit moisture damage in device generation, pulls cleaning block
14, cleaning block 14 drives shaft 13 to be slided on guide groove 12, when cleaning block 14 and the contact of crushing block 20, cleaning block 14
One end is slided on the inclined-plane of crushing block 20, and one end that cleaning block 14 and crushing block 20 contact moves upwards, cleaning block 14
Sponge strip 15 is driven to move downward by shaft 13, sponge strip 15 is logical to the spot on 15 lower section finger print acquisition module 10 of sponge strip
It crosses detergent to be cleaned, clean operation is completed；
When needing disassembling section, fixed link 2 is pushed, fixed link 2 is slided on pedestal 1 by sliding rail, fixed link 2
With the contact of incline plane of 7 inner wall of control flume, fixed link 2 squeezes the inclined-plane of 7 inner wall of control flume, and control flume 7 is transported downwards in aperture 6
It is dynamic, when aperture 6 is detached from from fixing groove 8, shell 9 is pulled, shell 9 is carried out on the direction of operation block 3 by work nest 19
Sliding, operation block 3 and work nest 19 are detached from, and shell 9 and pedestal 1 become 2 independent entirety, convenient to the glass cement on shell 9
Item 11 repairs, and disassembling section is completed, and when needing fixed operation, work nest 19 and operation block 3 are engaged, and pushes outer
Shell 9, shell 9 drive work nest 19 to be slided in operation block 3, when movable block 5 and the coincidence of 8 center line of fixing groove, pull
Fixed link 2, fixed link 2 are detached from from control flume 7, and spring 4 pushes movable block 5 to move upwards in aperture 6, movable block 5 and solid
Determine the engaging of slot 8,9 position of shell is fixed, and fixed operation is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Internet of Things fingerprint acquisition device with cleaning function, including pedestal (1), finger print acquisition module (10) and glass
Glass adhesive tape (11), it is characterised in that: be equipped with fixed link (2) on the pedestal (1), and the upper end of pedestal (1) is fixed with work
Block (3), and aperture (6) are offered in operation block (3), it is connected with spring (4) on the inner wall of the aperture (6), and spring (4)
It is fixed on movable block (5), and movable block (5) is mounted on the inside of aperture (6), offers control on the movable block (5)
Slot (7), and the upper end of movable block (5) is arranged in the inside of fixing groove (8), and fixing groove (8) is provided with work nest (19)
On inner wall, the work nest (19) is provided with the lower end of shell (9), and the upper end of shell (9) is equipped with finger print acquisition module
(10), it and on finger print acquisition module (10) is fixed with glass adhesive tape (11), the upper end of the shell (9) is equipped with guide groove
(12), it and inside guide groove (12) is equipped with shaft (13), and shaft (13) is fixed on cleaning block (14), while shell
(9) upper end is fixed with crushing block (20), and cleaning block (14) lower end is fixed with sponge strip (15), and is pacified on cleaning block (14)
Equipped with lid (16), and cleaning block (14) is internally provided with filler (17), while cleaning block (14) interior lower end is equipped with
Working net (18).
2. a kind of fingerprint acquisition device of the Internet of Things according to claim 1 with cleaning function, it is characterised in that: institute
The inside that fixed link (2) is nested in control flume (7) is stated, and the shape of control flume (7) longitudinal section is tilted-putted right-angled trapezium.
3. a kind of fingerprint acquisition device of the Internet of Things according to claim 1 with cleaning function, it is characterised in that: institute
It is T-shaped for stating the shape of operation block (3) longitudinal section, and operation block (3) and work nest (19) are to be slidably connected.
4. a kind of fingerprint acquisition device of the Internet of Things according to claim 1 with cleaning function, it is characterised in that: institute
The upper end for stating movable block (5) is set as arc, and movable block (5) is nested in the inside of aperture (6), and movable block (5) and solid
Determining slot (8) is to be connected together.
5. a kind of fingerprint acquisition device of the Internet of Things according to claim 1 with cleaning function, it is characterised in that: institute
The inside that filler (17) is evenly distributed on cleaning block (14) is stated, and the material of filler (17) is non-woven fabrics.
6. a kind of fingerprint acquisition device of the Internet of Things according to claim 1 with cleaning function, it is characterised in that: institute
The shape for stating crushing block (20) longitudinal section is right-angled trapezium, and crushing block (20) and cleaning block (14) are to be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802233.3U CN208752645U (en) | 2018-11-02 | 2018-11-02 | A kind of fingerprint acquisition device of the Internet of Things with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802233.3U CN208752645U (en) | 2018-11-02 | 2018-11-02 | A kind of fingerprint acquisition device of the Internet of Things with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752645U true CN208752645U (en) | 2019-04-16 |
Family
ID=66086227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802233.3U Expired - Fee Related CN208752645U (en) | 2018-11-02 | 2018-11-02 | A kind of fingerprint acquisition device of the Internet of Things with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112036378A (en) * | 2020-10-14 | 2020-12-04 | 金华他山科技咨询服务有限公司 | Wireless intelligent fingerprint identification terminal |
| CN113289941A (en) * | 2021-06-07 | 2021-08-24 | 四川文理学院 | Computer information management collection system |
-
2018
- 2018-11-02 CN CN201821802233.3U patent/CN208752645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112036378A (en) * | 2020-10-14 | 2020-12-04 | 金华他山科技咨询服务有限公司 | Wireless intelligent fingerprint identification terminal |
| CN113289941A (en) * | 2021-06-07 | 2021-08-24 | 四川文理学院 | Computer information management collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20191102 |