CN215495115U - Super long-distance iris acquisition device - Google Patents
Super long-distance iris acquisition device Download PDFInfo
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- CN215495115U CN215495115U CN202121644548.1U CN202121644548U CN215495115U CN 215495115 U CN215495115 U CN 215495115U CN 202121644548 U CN202121644548 U CN 202121644548U CN 215495115 U CN215495115 U CN 215495115U
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- iris
- acquisition device
- collection system
- iris acquisition
- groove
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 210000000554 iris Anatomy 0.000 description 55
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of data acquisition, and particularly discloses an ultra-long distance iris acquisition device, which comprises an iris acquisition device and a base arranged at the lower end of the iris acquisition device, wherein a rotating groove is formed in the center of the top surface of the base, a rotatable rotating plate is arranged at the upper end inside the rotating groove, connecting rods rotatably connected with the top surface of the iris acquisition device are arranged on the left side and the right side of the top surface of the rotating plate, an installation groove is formed in the left side of the lower end inside the iris acquisition device, a transverse motor capable of driving the iris acquisition device to rotate is arranged inside the installation groove, the left end of an output shaft of the transverse motor is connected with the upper end of the right side of the connecting rod, the iris acquisition device can rotate by taking the upper end of the connecting rod as an axis through the design of the transverse motor, and the iris acquisition device can be suitable for people with different heights, the flexibility of the iris acquisition device is improved.
Description
Technical Field
The utility model relates to the technical field of data acquisition, in particular to an ultra-long distance iris acquisition device.
Background
At present, the acquisition distances of iris equipment are divided into 2 grades, one acquisition distance is 25-35cm, the iris equipment is mainly applied to an iris acquisition instrument with a lens cone, a terminal of the iris acquisition equipment is held by hands, the other acquisition distance is 45-65cm, the iris equipment is mainly applied to a door lock, a door access, an intelligent cabinet and the like, and therefore, a remote iris acquisition device is designed for realizing remote magic cube acquisition. The existing remote iris acquisition device is generally used in places such as gates, customs entrances and exits, banks, airport security checks and the like, and the acquired height of a crowd can be changed greatly, so that the requirement on the flexibility of the acquisition device is high, however, the existing iris acquisition device generally realizes iris acquisition on the crowd with different heights by rotating a camera, and the flexibility is poor, so that the super-remote iris acquisition device is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the ultra-long distance iris collecting device which has the advantages of convenience for iris collection of people with different heights, higher flexibility and the like, and solves the problems that the iris collecting device is inconvenient for collecting people with different heights and has poorer flexibility.
The utility model discloses an ultra-long distance iris acquisition device, which comprises an iris acquisition device and a base arranged at the lower end of the iris acquisition device, wherein a rotating groove is formed in the center of the top surface of the base, a rotatable rotating plate is arranged at the upper end inside the rotating groove, connecting rods rotatably connected with the top surface of the iris acquisition device are arranged on the left side and the right side of the top surface of the rotating plate, an installation groove is formed in the left side of the lower end inside the iris acquisition device, a transverse motor capable of driving the iris acquisition device to rotate is installed inside the installation groove, and the left end of an output shaft of the transverse motor is connected with the upper end of the right side of the connecting rods.
Through the design of the technical scheme, the connecting rod is matched with the design of the transverse motor, so that the iris collecting device can rotate by taking the upper end of the connecting rod as an axis, the iris collecting device can be suitable for people with different heights, and the flexibility of the iris collecting device is improved.
As a further improvement of the utility model, the bottom surface of the inner wall of the rotating groove is provided with an annular supporting plate, the position of the bottom surface of the rotating plate, which corresponds to the annular supporting plate, is provided with an annular groove, and the center of the top surface of the annular supporting plate is rotatably connected with a plurality of supporting rollers which are attached to the top surface of the inner wall of the annular groove.
Through the design of the technical scheme, the annular supporting plate and the annular groove are matched and used to support the rotating plate, so that the rotating plate is prevented from inclining in the rotating process to influence the normal use of the iris collecting device, the friction force between the annular supporting plate and the annular groove can be reduced by the aid of the arranged supporting rollers, the loss of the annular supporting plate and the rotating plate is reduced, and the service life of the device is guaranteed.
As a further improvement of the utility model, the center of the bottom surface of the inner wall of the rotating groove is provided with a built-in groove, and a vertical motor capable of driving the rotating plate to rotate is arranged in the built-in groove.
As a further improvement of the utility model, the front end and the rear end of the left side and the right side of the base are respectively provided with a connecting plate for installing the device, and the centers of the bottom surfaces of the left connecting plate and the right connecting plate are respectively provided with a rubber sleeve with threads inside.
Through the design of the technical scheme, the design of the rubber sleeve enables the bolt to be connected with the connecting plate and then the connecting force between the mounting surfaces of the bolt and the device can be enhanced, and the possibility of looseness of the device after mounting is reduced.
As a further improvement of the utility model, the center of the upper end of the front surface of the iris acquisition device is provided with a camera, the center of the front surface of the iris acquisition device is provided with a display screen, and the iris acquisition device is internally provided with a chip module and a data processing device which are used for connecting the camera and the iris acquisition device.
As a further improvement of the utility model, the camera is made of a zoom lens, and the chip module of the iris acquisition device consists of a rk1109 main control chip and an sc4238 camera chip.
Compared with the prior art, the utility model has the following beneficial effects:
the iris collecting device can rotate by taking the upper end of the connecting rod as an axis due to the design of the transverse motor and the matching of the connecting rod, so that the iris collecting device can be suitable for people with different heights, the flexibility of the iris collecting device is improved, the rotating plate can be supported by the matching of the annular supporting plate and the annular groove, the rotating plate is prevented from being inclined in the rotating process, the normal use of the iris collecting device is prevented from being influenced, the friction force between the annular supporting plate and the annular groove can be reduced due to the arrangement of the supporting rollers, the loss of the annular supporting plate and the rotating plate is reduced, and the service life of the device is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a connecting plate; 2. a base; 3. a transverse motor; 4. installing a groove; 5. a display screen; 6. a camera; 7. an iris collecting device; 8. a connecting rod; 9. a rotating plate; 10. rotating the groove; 11. a rubber sleeve; 12. an annular support plate; 13. a vertical motor; 14. an annular groove; 15. and supporting the roller.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the ultra-long distance iris collecting device of the present invention comprises an iris collecting device 7 and a base 2 disposed at the lower end of the iris collecting device 7, wherein a rotating groove 10 is formed at the center of the top surface of the base 2, a rotating plate 9 capable of rotating is disposed at the upper end inside the rotating groove 10, connecting rods 8 rotatably connected with the top surface of the iris collecting device 7 are disposed at both the left and right sides of the top surface of the rotating plate 9, a mounting groove 4 is formed at the left side of the inner lower end of the iris collecting device 7, a transverse motor 3 capable of driving the iris collecting device 7 to rotate is disposed inside the mounting groove 4, the left end of the output shaft of the transverse motor 3 is connected with the upper end of the right side of the connecting rod 8, and the connecting rod 8 is matched to enable the iris collecting device 7 to rotate around the upper end of the connecting rod 8, so that the iris collecting device 7 can be suitable for people of different heights, the flexibility of iris collection system 7 has been improved, the built-in recess has been seted up to the central authorities of rotating 10 inner wall bottom surfaces of recess, and the internally mounted of built-in recess has and to drive rotor plate 9 and take place pivoted vertical motor 13, both ends all are equipped with the connecting plate 1 that is used for installing the device around the 2 left and right sides of base, the central authorities of controlling 1 bottom surfaces of two sets of connecting plates all are equipped with inside screwed rubber sleeve 11 that establishes, the design of rubber sleeve 11 makes bolt and connecting plate 1 to be connected the power of being connected between the installation face that can strengthen bolt and device, reduce the device and take place not hard up possibility after the installation.
Referring to fig. 1 and 3, an annular support plate 12 is arranged on the bottom surface of the inner wall of the rotating groove 10, an annular groove 14 is formed in the position, corresponding to the annular support plate 12, of the bottom surface of the rotating plate 9, a plurality of support rollers 15 attached to the top surface of the inner wall of the annular groove 14 are rotatably connected to the center of the top surface of the annular support plate 12, the annular support plate 12 and the annular groove 14 are matched for use and can support the rotating plate 9, the rotating plate 9 is prevented from being inclined in the rotating process, so that the normal use of the iris collecting device 7 is prevented from being influenced, the friction between the annular support plate 12 and the annular groove 14 can be reduced by the aid of the support rollers 15, accordingly, the loss of the annular support plate 12 and the rotating plate 9 is reduced, and the service life of the device is guaranteed.
Referring to fig. 1, a camera 6 is disposed in the center of the upper end of the front surface of the iris collecting device 7, a display screen 5 is disposed in the center of the front surface of the iris collecting device 7, a chip module and a data processing device for connecting the camera 6 and the iris collecting device 7 are disposed inside the iris collecting device 7, the camera 6 is made of a zoom lens, and the chip module of the iris collecting device 7 is composed of a rk1109 main control chip and an sc4238 camera chip.
In the use of the utility model: the device is installed on a designated position by using a bolt, and the rotation of the bolt can cause the rubber sleeve 11 to contract upwards, so that the connecting force between the device and the installation surface is enhanced;
in the iris collection process, the output shaft of the vertical motor 13 can drive the rotating plate 9 to rotate, so that the iris collection device 7 is driven to rotate left and right, meanwhile, the transverse motor 3 can drive the iris collection device 7 to incline front and back, the flexibility of the device in use is improved, and the iris collection device 7 can conveniently collect irises of people with different heights.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an ultra-long distance iris collection system, includes iris collection system (7) and sets up base (2) at iris collection system (7) lower extreme, its characterized in that: rotation recess (10) have been seted up to the central authorities of base (2) top surface, the upper end of rotating recess (10) inside is equipped with can pivoted rotor plate (9), the left and right sides of rotor plate (9) top surface all is equipped with rotates connecting rod (8) of being connected with the top surface of iris collection system (7), mounting groove (4) have been seted up in the left side of the inside lower extreme of iris collection system (7), the internally mounted of mounting groove (4) has and can drives iris collection system (7) pivoted transverse motor (3), and the left end of transverse motor (3) output shaft is connected with the upper end on connecting rod (8) right side.
2. An ultra-long distance iris acquisition device as claimed in claim 1, wherein: the bottom surface of rotating recess (10) inner wall is equipped with annular support plate (12), annular groove (14) have been seted up to rotor plate (9) bottom surface and the position department that annular support plate (12) correspond, the central authorities of annular support plate (12) top surface rotate and are connected with supporting roller (15) that a plurality of and annular groove (14) inner wall top surface laminated mutually.
3. An ultra-long distance iris acquisition device as claimed in claim 1, wherein: the center of the bottom surface of the inner wall of the rotating groove (10) is provided with a built-in groove, and a vertical motor (13) capable of driving the rotating plate (9) to rotate is arranged in the built-in groove.
4. An ultra-long distance iris acquisition device as claimed in claim 1, wherein: both ends all are equipped with connecting plate (1) that are used for carrying out the installation to the device around base (2) the left and right sides, and the central authorities of controlling two sets of connecting plate (1) bottom surfaces all are equipped with inside screwed rubber sleeve (11) of establishing.
5. An ultra-long distance iris acquisition device as claimed in claim 1, wherein: the central authorities of the positive upper end of iris collection system (7) are equipped with camera (6), the positive central authorities of iris collection system (7) are equipped with display screen (5), and the inside of iris collection system (7) is equipped with and is used for carrying out chip module and data processing unit connected camera (6) and iris collection system (7).
6. An ultra-long distance iris acquisition device as claimed in claim 5, wherein: the camera (6) is made of a zoom lens, and a chip module of the iris acquisition device (7) is composed of a rk1109 main control chip and an sc4238 camera chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644548.1U CN215495115U (en) | 2021-07-20 | 2021-07-20 | Super long-distance iris acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644548.1U CN215495115U (en) | 2021-07-20 | 2021-07-20 | Super long-distance iris acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215495115U true CN215495115U (en) | 2022-01-11 |
Family
ID=79727970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121644548.1U Expired - Fee Related CN215495115U (en) | 2021-07-20 | 2021-07-20 | Super long-distance iris acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215495115U (en) |
-
2021
- 2021-07-20 CN CN202121644548.1U patent/CN215495115U/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: 20220111 |