CN211956503U - Push type fingerprint sampler - Google Patents
Push type fingerprint sampler Download PDFInfo
- Publication number
- CN211956503U CN211956503U CN202020987131.4U CN202020987131U CN211956503U CN 211956503 U CN211956503 U CN 211956503U CN 202020987131 U CN202020987131 U CN 202020987131U CN 211956503 U CN211956503 U CN 211956503U
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- Prior art keywords
- collector body
- collector
- radio frequency
- pressing block
- cover plate
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 210000004243 sweat Anatomy 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000002615 epidermis Anatomy 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Images
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- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a push type fingerprint collector, which relates to the technical field of fingerprint collectors, and comprises a collector body and a cover plate, wherein a radio frequency sensor and an image processor are fixedly arranged in the collector body, the radio frequency sensor emits a micro radio frequency signal, and the skin layer penetrating through fingers controls and measures the texture of the lining to obtain the best fingerprint image, so that the accuracy of difficult fingers such as dry fingers, sweat fingers and the like can reach 99.5 percent, the anti-fake fingerprint capability is strong, and simultaneously the radio frequency sensor generates high-quality images, thereby ensuring the accuracy of the collected fingerprint images and increasing the practicability of the device; simultaneously collector body surface adsorption has the apron, and baffle is sheltered from according to the briquetting about through apron inside to protect according to the briquetting, guaranteed the normal work according to the briquetting.
Description
Technical Field
The utility model relates to a fingerprint sampler technical field specifically is a push type fingerprint sampler.
Background
Under the big background of the internet era, the technical scheme that people and certificates of identity are quickly and accurately determined by national organs and fields of entry, telecommunication, traffic, education, medical treatment and the like is frequently required to be solved, and the fingerprint identification technology comes from the beginning. However, the existing fingerprint identification technology is generally complex in identification mode, high in requirements on the precision and processing speed of an identification chip, and in the using process, when a person touches a fingerprint collector through a finger, correct fingerprint error can be reported through error, and when the person touches the fingerprint collector for multiple times, the identity can be correctly identified, so that the operation experience of a user is seriously influenced, and even misunderstanding is caused; on the other hand, when sweat stain exists on the finger, the identification function of the fingerprint collector can be seriously influenced, the normal use of users is seriously influenced, and the practicability of the fingerprint collector is not strong.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a push type fingerprint sampler adopts radio frequency sensor effect fingerprint identification means, and the fingerprint identification precision is higher, has increased fingerprint sampler's practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the radio frequency sensor is fixedly mounted at the bottom of the mounting column, the radio frequency sensor is electrically connected with an image processor, the image processor is mounted on the bottom surface of the collector body through bolts, meanwhile, a pressing block is mounted on a top bolt of the mounting column, the pressing block extends out of the top of the collector body, and the pressing block is electrically connected with the radio frequency sensor; four mounting holes of mutual symmetry are seted up at the top of collector body, the apron corresponds through the installation piece that the bottom set up and installs in the mounting hole at collector body top, the through-hole has been seted up to the intermediate position of apron simultaneously, the through-hole is the same with the diameter according to the briquetting, be provided with left baffle and right baffle in the through-hole simultaneously, left baffle and right baffle set to semi-circle, and the radius of left baffle and right baffle is the same with the radius according to the briquetting, fixed connection is on the telescopic link of small-size cylinder on the circular lateral wall of straight flange is kept away from to left baffle and right baffle simultaneously, small-size cylinder fixed mounting is on the lateral wall of apron, and the spout has been seted up at small-size cylinder's position to the apron, the height of spout.
As a further aspect of the present invention: the collector is characterized in that a power supply connector and a control switch are fixedly mounted on the outer side of the right side wall of the collector body, and the power supply connector is located below the control switch.
As a further aspect of the present invention: the mounting block is made of magnets, and a layer of iron sheet is mounted on the upper surface of the mounting hole.
As a further aspect of the present invention: the pressing block is made of hollow rubber materials.
As a further aspect of the present invention: and a handle is fixedly arranged at the top of the cover plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the radio frequency sensor, and transmits a trace radio frequency signal through the radio frequency sensor, so as to penetrate through the epidermal layer of the finger to control and measure the texture of the inner layer, thereby obtaining the best fingerprint image, having stronger fingerprint identification capability and increasing the practicability of the device; simultaneously collector body surface adsorption has the apron, and baffle is sheltered from according to the briquetting about through apron inside to protect according to the briquetting, guaranteed the normal work according to the briquetting.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a top view of the collector body of the present invention.
Fig. 3 is a cross-sectional top view of the cover plate of the present invention.
Fig. 4 is a front view of the cover plate of the present invention.
As shown in the figure: 1. the collector comprises a collector body, 2, a cover plate, 3, an installation column, 4, a connection column, 5, a radio frequency sensor, 6, an image processor, 7, a power supply connector, 8, a control switch, 9, a pressing block, 10, a small cylinder, 11, a through hole, 12, a sliding groove, 13, a left baffle, 14, a right baffle, 15, a lifting handle, 16, an installation block, 17 and an installation hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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.
Referring to fig. 1-4, in the embodiment of the present invention, a pressing type fingerprint collector comprises a collector body 1 and a cover plate 2, wherein the collector body 1 is configured as a hollow box structure, a mounting post 3 is fixedly mounted on the top of the collector body 1, the side wall of the mounting post 3 is fixedly mounted on the side wall of the collector body 1 through a connecting post 4, the inside of the mounting post 3 is configured as a hollow structure, a radio frequency sensor 5 is fixedly mounted at the bottom of the mounting post 3, the radio frequency sensor 5 and an image processor 6 are electrically connected together, the image processor 6 is bolted on the bottom surface of the collector body 1, a pressing block 9 is bolted on the top of the mounting post 3, the pressing block 9 extends out from the top of the collector body 1, the pressing block 9 and the radio frequency sensor 5 are electrically connected together, and the pressing block 9 is made of hollow rubber material, when the pressing block 9 is pressed by a mobile phone, air in the hollow rubber is discharged, so that the hollow rubber material can be ensured to completely wrap the skin surface of a finger, the fingerprint on the skin surface of the finger is collected through a radio frequency signal emitted by the radio frequency sensor 5, and the electric signal is transmitted to the image processor to be processed into a fingerprint image, so that the whole fingerprint of the finger is collected at one time, the butt joint collection is not carried out by adjusting the position of the finger, and the fingerprint collection efficiency is higher; the top of the collector body 1 is provided with four symmetrical mounting holes 17, the cover plate 2 is correspondingly mounted in the mounting holes 17 at the top of the collector body 1 through mounting blocks 16 arranged at the bottom, so that the cover plate 2 is fixed at the top of the collector body 1, meanwhile, the middle position of the cover plate 2 is provided with a through hole 11, the diameter of the through hole 11 is the same as that of the pressing block 9, a left baffle 13 and a right baffle 14 are arranged in the through hole 11, the left baffle 13 and the right baffle 14 are arranged in a semicircular shape, the radius of the left baffle 13 and the radius of the right baffle 14 are the same as that of the pressing block 9, meanwhile, the circular side walls of the left baffle 13 and the right baffle 14 far away from the straight edge are fixedly connected to an expansion link of the small cylinder 10, the small cylinder 10 is fixedly mounted on the side wall of the cover plate 2, the cover plate 2 is provided with a chute 12 at the position of the, the telescopic rod is controlled to contract through the small cylinder 10, so that the left baffle 13 and the right baffle 14 are retracted into the sliding groove 12, the through hole 11 is opened, fingerprint collection operation is carried out, and the left baffle 13 and the right baffle 14 which are arranged shield the pressing block 9 when the collector body 1 is not used, so that dust and the like are prevented from falling on the upper surface of the pressing block, and the influence on the normal work of the pressing block 9 is avoided.
Wherein, collector body 1's right side wall outside fixed mounting has power connection 7 and control switch 8, and power connection 7 is located control switch 8's below.
Preferably, the mounting block 16 is made of a magnet, a layer of iron sheet is mounted on the upper surface of the mounting hole 17, and the cover plate 2 is fixed above the collector body 1 through the adsorption force of the magnet, so that the mounting and the dismounting are more convenient.
Preferably, the top of the cover plate 2 is fixedly provided with a handle 15, and the handle 15 is convenient for an operator to operate the cover plate 2.
It should be noted that the working principle and the installation manner of the radio frequency sensor 5 and the image sensor 6 both adopt the prior art, which is common knowledge of those skilled in the art, and thus no further description is given here.
According to the utility model provides an above-mentioned preferred embodiment, the utility model discloses a theory of operation: the utility model discloses mainly adopt biological radio frequency fingerprint identification technique, the radio frequency sensor technique is through radio frequency sensor 5 itself launches trace radio frequency signal, and the epidermis that pierces through the finger goes the line of accuse survey nexine, obtains the best fingerprint image, consequently to doing the finger, the difficult finger accuracy such as sweat finger can be up to 99.5%, and anti-fake fingerprint ability is strong, and radio frequency sensor 5 produces high-quality image simultaneously, therefore the radio frequency technique is the most reliable, the most powerful fingerprint collection technique.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. The utility model provides a push type fingerprint sampler, includes collector body (1) and apron (2), its characterized in that: the collector body (1) is arranged into a hollow box structure, a mounting column (3) is fixedly mounted at the top of the collector body (1), the side wall of the mounting column (3) is fixedly mounted on the side wall of the collector body (1) through a connecting column (4), meanwhile, the inside of the mounting column (3) is arranged into a hollow structure, a radio frequency sensor (5) is fixedly mounted at the bottom of the mounting column (3), the radio frequency sensor (5) is electrically connected with an image processor (6), the image processor (6) is mounted on the bottom surface of the collector body (1) through bolts, meanwhile, a pressing block (9) is mounted on the top of the mounting column (3) through bolts, the pressing block (9) extends out of the top of the collector body (1), and meanwhile, the pressing block (9) is electrically connected with the radio frequency sensor (5); the collector comprises a collector body (1), wherein the top of the collector body (1) is provided with four symmetrical mounting holes (17), a cover plate (2) is correspondingly mounted in the mounting holes (17) at the top of the collector body (1) through mounting blocks (16) arranged at the bottom of the cover plate, a through hole (11) is formed in the middle of the cover plate (2), the diameter of the through hole (11) is the same as that of a pressing block (9), a left baffle (13) and a right baffle (14) are arranged in the through hole (11), the left baffle (13) and the right baffle (14) are arranged in a semicircular shape, the radius of the left baffle (13) and the radius of the right baffle (14) are the same as that of the pressing block (9), the round side walls of the left baffle (13) and the right baffle (14) far away from a straight side are fixedly connected to a telescopic rod of a small cylinder (10), the small cylinder (10) is fixedly mounted on the side wall of the cover plate (2), and a chute (12) is, the height of the sliding chute (12) is the same as the width of the left baffle (13) and the right baffle (14).
2. The push type fingerprint collector of claim 1, wherein: the collector is characterized in that a power connector (7) and a control switch (8) are fixedly mounted on the outer side of the right side wall of the collector body (1), and the power connector (7) is located below the control switch (8).
3. The push type fingerprint collector of claim 1, wherein: the mounting block (16) is made of magnets, and a layer of iron sheet is mounted on the upper surface of the mounting hole (17).
4. The push type fingerprint collector of claim 1, wherein: the pressing block (9) is made of hollow rubber materials.
5. The push type fingerprint collector of claim 1, wherein: and a handle (15) is fixedly arranged at the top of the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987131.4U CN211956503U (en) | 2020-06-02 | 2020-06-02 | Push type fingerprint sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987131.4U CN211956503U (en) | 2020-06-02 | 2020-06-02 | Push type fingerprint sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956503U true CN211956503U (en) | 2020-11-17 |
Family
ID=73171337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020987131.4U Active CN211956503U (en) | 2020-06-02 | 2020-06-02 | Push type fingerprint sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211956503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838229A (en) * | 2021-09-01 | 2021-12-24 | 江苏橙贝科技有限公司 | Intelligent fingerprint lock secondary security inspection system and fingerprint lock deformation control security inspection device |
-
2020
- 2020-06-02 CN CN202020987131.4U patent/CN211956503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838229A (en) * | 2021-09-01 | 2021-12-24 | 江苏橙贝科技有限公司 | Intelligent fingerprint lock secondary security inspection system and fingerprint lock deformation control security inspection device |
| CN113838229B (en) * | 2021-09-01 | 2022-05-31 | 江苏未睐科技有限公司 | Intelligent fingerprint lock secondary security inspection deformation control security inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A press type fingerprint collector Effective date of registration: 20221209 Granted publication date: 20201117 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Henggang Sub branch Pledgor: SHENZHEN GUANGQIANHE NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980026210 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201117 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Henggang Sub branch Pledgor: SHENZHEN GUANGQIANHE NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980026210 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A press type fingerprint collector Granted publication date: 20201117 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Longgang Branch Pledgor: SHENZHEN GUANGQIANHE NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980001171 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |