CN214376511U - Fingerprint input device for social public equipment - Google Patents
Fingerprint input device for social public equipment Download PDFInfo
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- CN214376511U CN214376511U CN202120579620.0U CN202120579620U CN214376511U CN 214376511 U CN214376511 U CN 214376511U CN 202120579620 U CN202120579620 U CN 202120579620U CN 214376511 U CN214376511 U CN 214376511U
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- fingerprint
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- spout
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- cleaning plate
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Abstract
The utility model discloses a fingerprint inputting device for social public equipment, which belongs to the field of fingerprint identification, and comprises a fingerprint inputting machine, wherein a loudspeaker is arranged at the outer end of the fingerprint inputting machine, a fingerprint through hole is drilled at the outer end of the fingerprint inputting machine, a shielding plate is fixedly connected with the outer end of the fingerprint inputting machine, the shielding plate is positioned at the upper end of the fingerprint through hole, a first chute is drilled at the inner bottom end of the fingerprint through hole, a second chute is drilled at the upper end of the first chute, the second chute is communicated with the first chute, a cleaning plate is slidably connected in the first chute, a spring is fixedly connected between the cleaning plate and the inner wall of the fingerprint through hole, a fixed block is in threaded connection at the lower end of the cleaning plate, a threaded rod is fixedly connected at the upper end of the fixed block, a cleaning sponge is fixedly connected at the lower end of the fixed block, when a fingerprint is recorded, the fingerprint is not easy to appear due to the last person, the later person does not enter the fingerprint successfully, and the working efficiency of the staff is improved.
Description
Technical Field
The utility model relates to a fingerprint identification field, more specifically say, relate to a device is typeeed to fingerprint for social public equipment.
Background
The fingerprint is the line that the terminal unsmooth skin of human finger formed, and the fingerprint just forms and can not change along with individual growth fingerprint's shape before human birth, and the change of obvious degree only, and everybody's fingerprint all is different, can carry out good differentiation in many detailed descriptions, and the fingerprint line has three kinds of basic shapes: bucket (whorl), bow (arch) and skip (loop). The fingerprint identification method comprises the steps that a plurality of feature points are arranged in a fingerprint, the feature points provide identification information of fingerprint uniqueness, the identification information is a basis for fingerprint identification and is divided into overall features and local features, and the overall features further comprise core points (located in the progressive center of fingerprint grains), triangular points (located at the first bifurcation point or breakpoint from the core points, or the convergence point, the isolated point and the turning point of two grains, or points to the singular points), and the number of grains (the number of the fingerprint grains); the local features are minutiae of the fingerprints, and the directions, curvatures and positions of nodes at feature points are important indexes for distinguishing different fingerprints.
Fingerprint identification is to classify and compare fingerprints of identification objects to perform discrimination. The fingerprint identification technology is gradually mature in the new century as one of the biological characteristic identification technologies, and enters the field of production and living of human beings.
At present in the use of device is typeeed to the fingerprint, all there is different fingerprint to type into every day, among the prior art, when typeeing the fingerprint, probably appear because during people before typeeing the fingerprint, the fingerprint vestige still remains on the fingerprint enters the ware, leads to the fingerprint to type into when many times and does not last, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a device is typeeed to social public for equipment fingerprint can realize when the fingerprint is typeeed, is difficult for appearing because last fingerprint is typeeed the back alone, and the person at the back is typeeed when carrying out the fingerprint and is unsuccessful, improves staff's work efficiency.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A fingerprint inputting device for social public equipment comprises a fingerprint inputting machine, wherein a loudspeaker is installed at the outer end of the fingerprint inputting machine, a fingerprint through hole is drilled at the outer end of the fingerprint inputting machine, a shielding plate is fixedly connected with the outer end of the fingerprint inputting machine and is positioned at the upper end of the fingerprint through hole, a first sliding groove is drilled at the inner end of the fingerprint through hole, a second sliding groove is drilled at the upper end of the first sliding groove and is communicated with the first sliding groove, a cleaning plate is connected in the first sliding groove in a sliding manner, a spring is fixedly connected between the cleaning plate and the inner wall of the fingerprint through hole, a fixed block is connected at the lower end of the cleaning plate in a threaded manner, a threaded rod is fixedly connected at the upper end of the fixed block, a cleaning sponge is fixedly connected at the lower end of the fixed block, the cleaning sponge is connected with the inner end of the fingerprint through hole in a sliding manner, and a fingerprint inputting inductor is installed at the inner bottom end of the fingerprint through hole, can realize when the fingerprint is typeeed, be difficult for appearing because last fingerprint is typeeed the back alone, the person of the back is typeeed when carrying out the fingerprint and is typeeed unsuccessfully, improves staff's work efficiency.
Further, the outer surface cover of speaker is equipped with the filter screen, the filter screen adopts multilayer expansion aluminium foil net material to make, through setting up the filter screen, can make the dust be difficult for falling into the speaker for the speaker is difficult for receiving the dust influence and leads to damaging, through setting up multilayer expansion aluminium foil net, can make the filter screen filter dust filterable more abundant.
Further, the top is opened and is dug in first spout has a plurality of evenly distributed's spherical groove, the spherical inslot internal rotation is connected with the ball, the ball contacts with the cleaning plate mutually, through setting up spherical groove and ball, can make the cleaning plate slide the in-process more smoothly in first spout, more convenient when promoting the cleaning plate.
Further, rotate between the second spout inner wall and be connected with the limiting plate, the limiting plate contacts with first spout, through setting up the limiting plate, can make the cleaning plate when sliding in first spout, is difficult for sliding to lead to the fact the card to pause in the second spout.
Further, fixed block lower extreme fixedly connected with double faced adhesive tape, the sponge is cleaned in the bonding of double faced adhesive tape lower extreme, through setting up the double faced adhesive tape, can make the fixed block be convenient for change after the dismantlement clean the sponge, improves work efficiency.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize when the fingerprint is typeeed, is difficult for appearing because last fingerprint is typeeed alone the back, and the person at back is typeeed when carrying out the fingerprint and is typeeed unsuccessfully, improves staff's work efficiency.
(2) The outer surface cover of speaker is equipped with the filter screen, and the filter screen adopts multilayer expansion aluminium foil net material to make, through setting up the filter screen, can make the dust be difficult for falling into the speaker for the speaker is difficult for receiving the dust influence and leads to damaging, through setting up multilayer expansion aluminium foil net, can make the filter screen filter dust filterable more abundant.
(3) The top opens the chisel in the first spout and has a plurality of evenly distributed's spherical groove, and the spherical inslot internal rotation is connected with the ball, and the ball contacts with clean board, through setting up spherical groove and ball, can make clean board slide the in-process more smoothly in the first spout, more convenient when promoting clean board.
(4) Rotate between the second spout inner wall and be connected with the limiting plate, the limiting plate contacts with first spout, through setting up the limiting plate, can make the cleaning plate when sliding in first spout, is difficult for sliding to cause the card to pause in the second spout.
(5) Fixed block lower extreme fixedly connected with double faced adhesive tape, the double faced adhesive tape lower extreme bonding has cleans the sponge, through setting up the double faced adhesive tape, can make the fixed block be convenient for change after the dismantlement clean the sponge, improves work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the structure inside the fingerprint through hole of the present invention;
fig. 3 is a schematic structural view of the cleaning plate of the present invention.
The reference numbers in the figures illustrate:
1 fingerprint is input machine, 2 speakers, 201 filter screen, 3 fingerprint through-holes, 4 shielding plates, 5 first spout, 6 second spout, 601 limiting plate, 7 cleaning plate, 8 spring, 9 fixed blocks, 10 threaded rods, 11 wiping sponge, 12 fingerprint and is input the inductor.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a fingerprint inputting device for social public facilities comprises a fingerprint inputting machine 1, a speaker 2 is installed at the outer end of the fingerprint inputting machine 1, a fingerprint through hole 3 is drilled at the outer end of the fingerprint inputting machine 1, a shielding plate 4 is fixedly connected to the outer end of the fingerprint inputting machine 1, the shielding plate 4 is located at the upper end of the fingerprint through hole 3, a first chute 5 is drilled at the inner bottom end of the fingerprint through hole 3, a second chute 6 is drilled at the upper end of the first chute 5, the second chute 6 is communicated with the first chute 5, a cleaning plate 7 is slidably connected in the first chute 5, a spring 8 is fixedly connected between the cleaning plate 7 and the inner wall of the fingerprint through hole 3, a fixed block 9 is connected at the lower end of the cleaning plate 7 by screw threads, a threaded rod 10 is fixedly connected to the upper end of the fixed block 9, a cleaning sponge 11 is fixedly connected to the lower end of the fixed block 9, the cleaning sponge 11 is slidably connected to the inner bottom end of the fingerprint through hole 3, a fingerprint inputting sensor 12 is installed at the inner bottom end of the fingerprint through hole 3, can realize when the fingerprint is typeeed, be difficult for appearing because last fingerprint is typeeed the back alone, the person of the back is typeeed when carrying out the fingerprint and is typeeed unsuccessfully, improves staff's work efficiency.
Please refer to fig. 1 and 2, the outer surface cover of speaker 2 is equipped with filter screen 201, filter screen 201 adopts the multilayer to expand the aluminium foil net material and makes, through setting up filter screen 201, can make the difficult loudspeaker 2 that falls into of dust, make speaker 2 be difficult for receiving the dust influence and lead to damaging, through setting up the multilayer to expand the aluminium foil net, can make filter screen 201 filter the filterable more abundant of dust, the top is opened and is dug in first spout 5 has a plurality of evenly distributed's spherical groove, the spherical groove internal rotation is connected with the ball, the ball contacts with cleaning plate 7, through setting up spherical groove and ball, can make cleaning plate 7 slide the in-process more smooth in first spout 5, it is more convenient when promoting cleaning plate 7.
Please refer to fig. 2 and fig. 3, a limiting plate 601 is rotatably connected between the inner walls of the second chute 6, the limiting plate 601 contacts with the first chute 5, and by arranging the limiting plate 601, when the cleaning plate 7 slides in the first chute 5, the cleaning plate is not easy to slide into the second chute 6 to cause jamming, a double-faced adhesive tape is fixedly connected to the lower end of the fixing block 9, the lower end of the double-faced adhesive tape is bonded with the wiping sponge 11, and by arranging the double-faced adhesive tape, the fixing block 9 can be conveniently replaced after being detached to wipe the sponge 11, thereby improving the working efficiency.
When an operator uses the utility model to record fingerprints, the operator can extend the hand into the fingerprint through hole 3 and press the cleaning plate 7 to clean the surface of the fingerprint input sensor 12 by the wiping sponge 11 and clean other fingerprint traces remained on the surface, and press the cleaning plate 7 to the inner wall of the fingerprint through hole 3 to record fingerprints on the fingerprint input sensor 12, and the cleaning plate 7 can restore the cleaning plate 7 to the original position by the reset of the spring 8, so as to facilitate the next fingerprint input, when the wiping sponge 11 needs to be replaced, the cleaning plate 7 slides upwards to open the limiting plate 601 and enter the second chute 6, the fixed block 9 is rotated to separate the fixed block 9 from the cleaning plate 7, the fixed block 9 is taken out from the fingerprint through hole 3, the wiping sponge 11 adhered to the fixed block 9 is replaced, compared with the prior art, the utility model can realize that when the fingerprints are recorded, the fingerprint input method is not easy to cause unsuccessful input when later people input fingerprints due to the fact that the fingerprints of the last person are input, and the working efficiency of workers is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a social public fingerprint input device for equipment, includes fingerprint input machine (1), its characterized in that: speaker (2) are installed to machine (1) outer end is typeeed to the fingerprint, fingerprint typeeed machine (1) outer end is excavated there is fingerprint through-hole (3), machine (1) outer end fixedly connected with shielding plate (4) is typeeed to the fingerprint, shielding plate (4) are located fingerprint through-hole (3) upper end, fingerprint through-hole (3) inner bottom end is excavated there is first spout (5), first spout (5) upper end is excavated there is second spout (6), second spout (6) are linked together with first spout (5), sliding connection has cleaning plate (7) in first spout (5), fixedly connected with spring (8) between cleaning plate (7) and fingerprint through-hole (3) inner wall, cleaning plate (7) lower extreme threaded connection has fixed block (9), fixed block (9) upper end fixedly connected with threaded rod (10), sponge (11) are cleaned to fixed block (9) lower extreme fixedly connected with, wipe sponge (11) and fingerprint through-hole (3) bottom end sliding connection, install fingerprint input inductor (12) in fingerprint through-hole (3) bottom end.
2. The fingerprint input device for the social public equipment according to claim 1, characterized in that: the outer surface cover of speaker (2) is equipped with filter screen (201), filter screen (201) adopt the multilayer to expand aluminium foil net material and make.
3. The fingerprint input device for the social public equipment according to claim 1, characterized in that: the top end in first spout (5) is opened and is dug has a plurality of evenly distributed spherical grooves, the rotation in spherical groove is connected with the ball, the ball contacts with cleaning plate (7).
4. The fingerprint input device for the social public equipment according to claim 1, characterized in that: a limiting plate (601) is rotatably connected between the inner walls of the second sliding grooves (6), and the limiting plate (601) is in contact with the first sliding groove (5).
5. The fingerprint input device for the social public equipment according to claim 1, characterized in that: the lower end of the fixing block (9) is fixedly connected with a double-sided adhesive tape, and a wiping sponge (11) is bonded to the lower end of the double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120579620.0U CN214376511U (en) | 2021-03-22 | 2021-03-22 | Fingerprint input device for social public equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120579620.0U CN214376511U (en) | 2021-03-22 | 2021-03-22 | Fingerprint input device for social public equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214376511U true CN214376511U (en) | 2021-10-08 |
Family
ID=77972253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120579620.0U Expired - Fee Related CN214376511U (en) | 2021-03-22 | 2021-03-22 | Fingerprint input device for social public equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214376511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870467A (en) * | 2021-12-01 | 2021-12-31 | 浙江德塔森特数据技术有限公司 | Fingerprint identification device of intelligent cabinet, intelligent cabinet and unlocking method |
-
2021
- 2021-03-22 CN CN202120579620.0U patent/CN214376511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870467A (en) * | 2021-12-01 | 2021-12-31 | 浙江德塔森特数据技术有限公司 | Fingerprint identification device of intelligent cabinet, intelligent cabinet and unlocking method |
| CN113870467B (en) * | 2021-12-01 | 2022-03-18 | 浙江德塔森特数据技术有限公司 | Fingerprint identification device of intelligent cabinet, intelligent cabinet and unlocking method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |