CN208689591U - A kind of palm vein machine for identification - Google Patents
A kind of palm vein machine for identification Download PDFInfo
- Publication number
- CN208689591U CN208689591U CN201821394831.1U CN201821394831U CN208689591U CN 208689591 U CN208689591 U CN 208689591U CN 201821394831 U CN201821394831 U CN 201821394831U CN 208689591 U CN208689591 U CN 208689591U
- Authority
- CN
- China
- Prior art keywords
- cloche
- shell
- palm vein
- iron plate
- arc shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003462 vein Anatomy 0.000 title claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 210000003127 knee Anatomy 0.000 claims description 9
- 239000011521 glass Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a kind of palm vein machines for identification, including shell, the front end lower section of the shell is provided with cloche, and cloche is equipped with L-type iron plate at housing flexure, the side of the L-type iron plate is provided with the inside that bolt extends to shell, Arc shape brush is provided on the arcwall face of the cloche, and pull ring is provided on the side wall of cloche, the front end upper section of the shell is provided with viewing area and key zone, and infrared detection head is provided with above viewing area, listening bore is provided with above the key zone, the Arc shape brush is connected with link block close to the lower end of pull ring side.A kind of this practical described palm vein machine for identification, it is provided with Arc shape brush, T-type key and L-type iron plate, cleaning palm print can be carried out to glass cover outer surface, it can be slided up and down convenient for Arc shape brush, cloche can be removed and cleaned and repaired infrared collecting device, suitable for different operating situation, better prospect of the application is brought.
Description
Technical field
The utility model relates to vena metacarpeas to identify field, in particular to a kind of palm vein machine for identification.
Background technique
Vena metacarpea identification is one kind of hand vein recognition, belongs to bio-identification, and palm vein identification system is exactly first by quiet
Arteries and veins identifier obtains personal vena metacarpea distribution map, characteristic value is extracted from vena metacarpea distribution map according to professional alignment algorithm, by red
Outside line CCD camera obtains the image of palm, the digital picture of vein and characteristic value is stored in a computer, here it is be used for
The palm vein machine of identification；There are certain drawbacks in existing palm vein machine, cloche is long using the time when in use,
Palm is imprinted on cloche, cloche damage of internal device and can not be replaced, greatly reduce whole device progress
The effectively efficiency of identification identity brings certain adverse effect to actual use, for this purpose, it is proposed that a kind of know for identity
Other palm vein machine.
Utility model content
The main purpose of the utility model is to provide a kind of palm vein machines for identification, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of palm vein machine for identification, including shell, the front end lower section of the shell are provided with cloche,
And cloche is equipped with L-type iron plate at housing flexure, the side of the L-type iron plate is provided with bolt and extends to the interior of shell
Portion is provided with Arc shape brush on the arcwall face of the cloche, and is provided with pull ring on the side wall of cloche, the front end of the shell
Upper section is provided with viewing area and key zone, and infrared detection head is provided with above viewing area, the top setting of the key zone
There is listening bore, the Arc shape brush is connected with link block close to the lower end of pull ring side, and the lower end of the link block is fixedly connected with T
Type key, the cloche opens up groove close to the outer surface of pull ring side and fastens with link block, recessed inside the cloche
The T-slot of slot middle setting is connected with T-type key, and the bottom of the T-type key is fixedly connected with connecting rod and connect with pull ring, institute
It states and shell side is provided with infrared collecting device inside cloche.
Preferably, the other side of the shell is provided with USB interface.
Preferably, the face smooth in appearance impulse- free robustness that the T-type key is in contact with T-slot.
Preferably, L-type iron plate knee is equipped with shaft, and L-type iron plate side is provided with screw hole.
Preferably, the cloche is provided with the screw hole of screw hole Yu L-type iron plate and shell close to the knee of shell side
It is corresponding.
Preferably, the small brushes of cleaning palm print are provided on the face that the Arc shape brush is contacted with cloche.
Preferably, the infrared collecting device is evenly distributed in the cover of cloche, and is connected with interior of shell component.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, it is provided with Arc shape brush, the palm on glass cover outer surface can be printed and be cleared up, cloche
Outer surface is identical as the radian of Arc shape brush, often has palm to be imprinted on cloche in palm vein machine use process, so that
The vena metacarpea recognition efficiency for reducing palm vein machine is printed by the palm on erasing cloche that moves up and down of Arc shape brush, to mention
High recognition efficiency is provided with T-type key, Arc shape brush can be made to slide up and down, and T-type key is connected with the link block of Arc shape brush lower end, T
Type key fastens with T-slot, and T-type key and T-slot smooth outer surface, can appropriate link block slided in groove, drive arc
Shape brush is slided in glass cover outer surface, is provided with L-type iron plate, can be removed cloche and be carried out inside cleaning and maintenance cloche
Covered component rotates to remove bolt, pulls L-type iron plate, and removing cloche can be cleaned and be repaired, and is suitable for not
Same working condition greatly improves the work of whole device so that whole device enhanced convenience when using in the later period is time saving
Efficiency.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the palm vein machine for identification of the utility model；
Fig. 2 is a kind of Arc shape brush structural schematic diagram figure of the palm vein machine for identification of the utility model；
Fig. 3 is a kind of cloche of the palm vein machine for identification of the utility model and cage connection enlarged drawing；
Fig. 4 is a kind of T-type key of palm vein machine for identification of the utility model and the enlarged drawing of T-slot.
In figure: 1, shell；2, cloche；3, viewing area；4, infrared detection head；5, listening bore；6, pull ring；7, Arc shape brush；
8, link block；9, groove；10, infrared collecting device；11, bolt；12, L-type iron plate；13, T-type key；14, T-slot；15, key zone；
16, connecting rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of palm vein machine for identification, including shell 1, the front end lower section of shell 1 are set
It is equipped with cloche 2, and cloche 2 is equipped with L-type iron plate 12 close to 1 knee of shell, the side of L-type iron plate 12 is provided with bolt
11 extend to the inside of shell 1, Arc shape brush 7 are provided on the arcwall face of cloche 2, and drawing is provided on the side wall of cloche 2
Ring 6, the front end upper section of shell 1 is provided with viewing area 3 and key zone 15, and the top of viewing area 3 is provided with infrared detection head 4,
The top of key zone 15 is provided with listening bore 5, and Arc shape brush 7 is connected with link block 8 close to the lower end of 6 side of pull ring, link block 8
Lower end is fixedly connected with T-type key 13, and cloche 2 opens up groove 9 close to the outer surface of 6 side of pull ring and fastens with link block 8, glass
The T-slot 14 of 9 middle of groove setting inside glass cover 2 is connected with T-type key 13, and the bottom of T-type key 13 is fixedly connected with company
Extension bar 16 is connect with pull ring 6, and 2 inside of cloche is provided with infrared collecting device 10 close to 1 side of shell；
The other side of shell 1 is provided with USB interface；The face smooth in appearance impulse- free robustness that T-type key 13 is in contact with T-slot 14；L
12 knee of sections piece is equipped with shaft, and 12 side of L-type iron plate is provided with screw hole；Bending of the cloche 2 close to 1 side of shell
It is corresponding with the screw hole of L-type iron plate 12 and shell 1 that place is provided with screw hole；It is provided on the face that Arc shape brush 7 is contacted with cloche 2 clear
The small brushes of clean palm print；Infrared collecting device 10 is evenly distributed in the cover of cloche 2, and is connected with 1 internal component of shell.
It should be noted that the utility model is a kind of palm vein machine for identification, when in use, hand is enrolled
When vena metacarpea, palm vein machine shell 1 leaks out a part outside wall, the cloche 2 of the front end setting of palm alignment housings 1,
Palm cover glass cover 2, the infrared collecting device 10 for keeping its cloche 2 covered take the palm vein on palm, depresses button area
Key on 15, the identity of this person is corresponding with palm vein analysis result, can see on viewing area 3 whether typing,
Vena metacarpea to be analyzed so that in incoming system, admission is finished, the typing that whether succeeds can be tested, palm covers on cloche 2,
Vena metacarpea is acquired by infrared collecting device 10, whether viewing viewing area 3 matches with the vena metacarpea of typing, and palm vein machine uses
Time long meeting is so that have many palm prints, so that the recognition efficiency of palm vein machine reduces on cloche 2, it can upper drop-down
Dynamic pull ring 6, drives the connecting rod 16 being connected with pull ring 6, connecting rod 16 is connect with T-type key 13, so that its T-type key 13 is in T-type
Sliding, T-type key 13 are connected with the link block 8 of 7 lower end of Arc shape brush in slot 14, and link block 8 slides in the groove 9 of cloche 2,
Arc shape brush 7 is slided in 2 outer surface of cloche to reach the palm print on cleaning 2 outer wall of cloche, can reach fast
The purpose of speed cleaning cloche 2, rotates the bolt 11 on L-type iron plate 12, make bolt 11 and shell 1, cloche 2 knee and
L-type iron plate 12 is separated, because there is shaft in the knee of L-type iron plate 12, it is possible to pull L-type iron plate 12 make cloche 2 with
Shell 1 is separated, and dust can be cleaned inside cleaning glass window cover 2, and can carry out more to the infrared collecting device 10 on shell 1
It changes and repairs, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of palm vein machine for identification, including shell (1), it is characterised in that: under the front end of the shell (1)
Section is provided with cloche (2), and cloche (2) is equipped with L-type iron plate (12) close to shell (1) knee, the L-type iron plate
(12) side is provided with the inside that bolt (11) extends to shell (1), is provided with arc on the arcwall face of the cloche (2)
Brush (7), and be provided with pull ring (6) on the side wall of cloche (2), the front end upper section of the shell (1) be provided with viewing area (3) and
Key zone (15), and infrared detection head (4) are provided with above viewing area (3), it is provided with and listens above the key zone (15)
Bore (5), the Arc shape brush (7) are connected with link block (8) close to the lower end of pull ring (6) side, the lower end of the link block (8)
It is fixedly connected with T-type key (13), the cloche (2) opens up groove (9) and link block close to the outer surface of pull ring (6) side
(8) it fastens, the T-slot (14) of internal groove (9) the middle setting of the cloche (2) is connected with T-type key (13), institute
The bottom for stating T-type key (13) is fixedly connected with connecting rod (16) and connect with pull ring (6), and the cloche (2) is internal close to shell
(1) side is provided with infrared collecting device (10).
2. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the shell (1)
The other side be provided with USB interface.
3. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the T-type key
(13) the face smooth in appearance impulse- free robustness being in contact with T-slot (14).
4. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the L-type iron plate
(12) knee is equipped with shaft, and L-type iron plate (12) side is provided with screw hole.
5. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the cloche
(2) it is corresponding with the screw hole of L-type iron plate (12) and shell (1) to be provided with screw hole for the knee close to shell (1) side.
6. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the Arc shape brush
(7) small brushes of cleaning palm print are provided on the face contacted with cloche (2).
7. a kind of palm vein machine for identification according to claim 1, it is characterised in that: the infrared collecting
Device (10) is evenly distributed in the cover of cloche (2), and is connected with shell (1) internal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394831.1U CN208689591U (en) | 2018-08-28 | 2018-08-28 | A kind of palm vein machine for identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394831.1U CN208689591U (en) | 2018-08-28 | 2018-08-28 | A kind of palm vein machine for identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689591U true CN208689591U (en) | 2019-04-02 |
Family
ID=65887108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394831.1U Expired - Fee Related CN208689591U (en) | 2018-08-28 | 2018-08-28 | A kind of palm vein machine for identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689591U (en) |
-
2018
- 2018-08-28 CN CN201821394831.1U patent/CN208689591U/en not_active Expired - Fee Related
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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: 20190402 |