CN209879533U - Face and fingerprint combined identity authentication and identification device - Google Patents
Face and fingerprint combined identity authentication and identification device Download PDFInfo
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- CN209879533U CN209879533U CN201921263069.8U CN201921263069U CN209879533U CN 209879533 U CN209879533 U CN 209879533U CN 201921263069 U CN201921263069 U CN 201921263069U CN 209879533 U CN209879533 U CN 209879533U
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Abstract
The utility model discloses a face and fingerprint combined identity authentication and identification device, which comprises a device main body, wherein the front surface of the device main body is provided with a display screen, a fingerprint identification plate and a face identification camera, the upper side of the fingerprint identification plate is provided with a cleaning mechanism, the cleaning mechanism comprises a sliding groove arranged on one side of the device main body, a reset spring arranged on one end of the inner side of the sliding groove and a cleaning plate arranged on the inner side of the sliding groove in a sliding way, and the two ends of the reset spring are respectively fixedly connected with one end of the sliding groove and a sliding block on one side of the cleaning plate; through the clearance mechanism of design at fingerprint identification board upside, when discerning the fingerprint, promote the clearance board with the finger and expose the fingerprint identification board, take advantage of the situation and press and discern on the fingerprint identification board, then the elasticity recovery normal position lid that the clearance board passes through the spring is on the fingerprint identification board, all clears up the fingerprint identification board surface through the clearance brush of clearance board downside when pushing away clearance board and reseing.
Description
Technical Field
The utility model belongs to the technical field of authentication identification, concretely relates to face and fingerprint combination authentication recognition device.
Background
Face and fingerprint combination authentication recognition device mainly used access personnel's authentication discernment, need gather access personnel facial photo and fingerprint through camera and fingerprint identification during the discernment, rethread face identification algorithm is from the photo of gathering get the eigenvalue and carry out the analysis and compare with the eigenvalue of people's face photo in the database, and fingerprint through gathering carries out contrast identification in to the database, thereby accomplish the authentication to access personnel, wide application in finance, medical treatment, education, health, food and beverage, artificial intelligence, the airport, various places such as subway.
When the existing face and fingerprint combined identity authentication and identification device is used, impurities such as dust, grease and the like can be attached to a fingerprint identification plate due to reasons such as sweating, so that fingerprint identification is affected, and therefore the face and fingerprint combined identity authentication and identification device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's face and fingerprint combination authentication recognition device to current people's face and the fingerprint combination authentication recognition device who proposes in solving above-mentioned background art when using, can be stained with impurity such as dust, grease because of reasons such as perspire on the fingerprint identification board, influence fingerprint identification's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the face and fingerprint combined identity authentication and identification device comprises a device main body, wherein the front surface of the device main body is provided with a display screen, a fingerprint identification plate and a face identification camera, the upper side of the fingerprint identification plate is provided with a cleaning mechanism, the cleaning mechanism comprises a sliding groove arranged on one side of the device main body, a return spring arranged at one end of the inner side of the sliding groove and a cleaning plate arranged on the inner side of the sliding groove in a sliding way, two ends of the reset spring are respectively and fixedly connected with one end of the sliding groove and the sliding block at one side of the cleaning plate, the cleaning mechanism also comprises a mounting plate arranged on the lower side of the cleaning plate, a cleaning brush fixedly arranged on the lower surface of the mounting plate and an elastic clamping plate integrally arranged at one end of the mounting plate, one end of the cleaning plate is provided with a clamping groove corresponding to the elastic clamping plate, and the lower surface of the cleaning plate is provided with a slot corresponding to the mounting plate, and the mounting plate is inserted into the slot.
Preferably, the lower extreme of device main part is provided with heat dissipation mechanism, heat dissipation mechanism is including seting up the heat dissipation chamber in device main part lower extreme inboard, fixed connection at the inboard fin of heat dissipation chamber and setting up the radiator fan in device main part one side, the position of radiator fan corresponds with the position in heat dissipation chamber, and one side of fin inserts the inside of device main part and contacts with device main part internal component.
Preferably, both ends of the heat dissipation cavity are provided with heat dissipation fans, and the two heat dissipation fans are respectively a blast fan and an exhaust fan.
Preferably, a linear guide rail is arranged on the rear side of the device main body, a guide rail sliding block is connected to one side of the linear guide rail in a sliding mode, the device main body is installed on the guide rail sliding block through screws, and the linear guide rail is connected with the device main body through the guide rail sliding block.
Preferably, one side of the linear guide rail is provided with a drag chain, one end of the drag chain is fixedly connected with the upper end of the linear guide rail, and the other end of the drag chain is fixedly connected with the lower end of the guide rail slide block.
Preferably, the cross-sectional shapes of the slot on the lower surface of the cleaning plate and the mounting plate are both dovetail.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the clearance mechanism of design at fingerprint identification board upside, when discerning the fingerprint, promote the clearance board with the finger and expose the fingerprint identification board, take advantage of the situation and press and discern on the fingerprint identification board, then the elasticity recovery normal position lid that the clearance board passes through the spring is on the fingerprint identification board, all clears up the fingerprint identification board surface through the clearance brush of clearance board downside when pushing away clearance board and reseing.
(2) Cardboard and mounting panel through the design, through the cardboard block on the cleaning plate, the convenience is changed the cleaning brush.
(3) Through the heat dissipation mechanism who designs, when using recognition device, conveniently dispel the heat, prevent that the component in the recognition device from appearing ageing phenomenon accelerated because of high temperature.
(4) Through the linear guide of vertical installation, recognition device installs on the guide rail slider on linear guide, can have more the height of different people and adjust recognition device's height, conveniently discerns the people of different heights.
(5) The utility model discloses a but people's face and fingerprint combination authentication recognition device wide application in various places such as finance, medical treatment, education, health, food and beverage, artificial intelligence, airport, subway.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the sliding structure of the cleaning plate of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the cleaning plate of the present invention;
FIG. 5 is a schematic view of the cleaning brush mounting structure of the present invention;
fig. 6 is a schematic view of the heat dissipation structure of the present invention;
in the figure: 1. a linear guide rail; 2. a device main body; 3. a display screen; 4. a fingerprint identification plate; 5. a face recognition camera; 6. cleaning the plate; 7. a guide rail slider; 8. a heat radiation fan; 9. a heat sink; 10. a sliding groove; 11. a return spring; 12. an elastic clamping plate; 13. cleaning a brush; 14. mounting a plate; 15. and a heat dissipation cavity.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the face and fingerprint combined identity authentication and identification device comprises a device main body 2, a display screen 3, a fingerprint identification plate 4 and a face identification camera 5 are arranged on the front surface of the device main body 2, a cleaning mechanism is arranged on the upper side of the fingerprint identification plate 4, the cleaning mechanism comprises a sliding groove 10 arranged on one side of the device main body 2, a reset spring 11 arranged at one end of the inner side of the sliding groove 10 and a cleaning plate 6 arranged on the inner side of the sliding groove 10 in a sliding way, two ends of the reset spring 11 are respectively fixedly connected with one end of the sliding groove 10 and a sliding block on one side of the cleaning plate 6, the cleaning mechanism also comprises a mounting plate 14 arranged on the lower side of the cleaning plate 6, a cleaning brush 13 fixedly arranged on the lower surface of the mounting plate 14 and an elastic clamping plate 12 integrally arranged at one end of the mounting plate 14, one end of the cleaning plate 6 is provided with a clamping groove corresponding to the elastic clamping plate 12, mounting panel 14 inserts in the slot, when carrying out fingerprint identification through fingerprint identification board 4, the finger promotes cleaning plate 6 and slides at sliding tray 10, and compression reset spring 11, after cleaning plate 6 is pushed away from fingerprint identification board 4, it presses fingerprint identification to carry out fingerprint identification on fingerprint identification board 4 to take advantage of the tendency hand, loosen the elasticity that the finger passed through reset spring 11 after the discernment and promote cleaning plate 6 and reset and accomplish the discernment, cleaning plate 6 slides back and forth in this process can clear up fingerprint identification board 4 surface through cleaning brush 13 of cleaning plate 6 downside, after long-time use, can take out mounting panel 14 from cleaning plate 6 through pulling out elasticity cardboard 12, thereby pull down cleaning brush 13 from cleaning plate 6, change cleaning brush 13.
In this embodiment, preferably, the lower end of the device main body 2 is provided with a heat dissipation mechanism, the heat dissipation mechanism includes a heat dissipation cavity 15 formed inside the lower end of the device main body 2, a heat dissipation sheet 9 fixedly connected inside the heat dissipation cavity 15 and a heat dissipation fan 8 arranged on one side of the device main body 2, the position of the heat dissipation fan 8 corresponds to the position of the heat dissipation cavity 15, and one side of the heat dissipation sheet 9 is inserted into the device main body 2 and contacts with an internal component of the device main body 2, the heat dissipated by the internal component of the device main body 2 is absorbed by the heat dissipation sheet 9, and then the heat dissipation sheet 9 is blown by the heat dissipation fan 8, so that the heat on the heat dissipation sheet 9 is dissipated into the air, thereby rapidly.
In this embodiment, preferably, the two ends of the heat dissipation cavity 15 are both provided with the heat dissipation fans 8, and the two heat dissipation fans 8 are respectively a blower fan and an exhaust fan, so that the heat dissipation fans 8 can drive the airflow to rapidly pass through the surface of the heat dissipation fins 9, and the heat absorbed by the heat dissipation fins 9 can be rapidly dissipated into the outside air for heat dissipation.
In this embodiment, preferably, the rear side of device main part 2 is provided with linear guide 1, and one side sliding connection of linear guide 1 has rail block 7, and device main part 2 passes through the mounting screw on rail block 7, and linear guide 1 passes through rail block 7 with device main part 2 to be connected, reciprocates through linear guide 1 drive rail block 7 during the use to drive device main part 2 and carry out the height and adjust, conveniently use the personnel of different heights.
In this embodiment, preferably, a drag chain is arranged on one side of the linear guide rail 1, one end of the drag chain is fixedly connected with the upper end of the linear guide rail 1, and the other end of the drag chain is fixedly connected with the lower end of the guide rail sliding block 7, so that the connecting line can be conveniently installed between the device main body 2 and the guide rail sliding block 7.
In this embodiment, the cross-sectional shapes of the slot on the lower surface of the cleaning plate 6 and the mounting plate 14 are preferably both dovetail shapes, so that the mounting plate 14 and the slot are more stably engaged.
The linear guide 1 of the present invention has a model number of HGW20 HC.
The utility model discloses a theory of operation and use flow: the utility model can be widely applied to various places such as finance, medical treatment, education, sanitation, catering, artificial intelligence, airports, subways and the like, after the installation of the utility model, firstly, the installation and the safety protection of the utility model are checked, then, the utility model can be used, when in use, the guide rail slider 7 is driven to move up and down through the linear guide rail 1, thereby the main body 2 of the driving device is adjusted in height, the utility model is convenient for people with different heights to use, when the fingerprint identification is carried out through the fingerprint identification plate 4, the finger pushes the cleaning plate 6 to slide in the sliding groove 10 and compresses the reset spring 11, after the cleaning plate 6 is pushed away from the fingerprint identification plate 4, the finger is pressed on the fingerprint identification plate 4 to carry out the fingerprint identification, after the identification, the finger is loosened to push the cleaning plate 6 to reset through the elasticity of the reset spring 11 to complete the identification, in the process, the cleaning plate 6 slides back and forth to clean the surface of the fingerprint identification plate 4 through the cleaning brush 13 at the lower, after long-time use, can take out mounting panel 14 from cleaning plate 6 in through pulling open elastic clamping plate 12 to pull down cleaning brush 13 from cleaning plate 6, change cleaning brush 13, when the recognition device operation, through the heat that the component gived off in the 9 absorbing device main parts of fin, rethread radiator fan 8 is bloied to fin 9, makes the heat on the fin 9 give off in the air, thereby dispels the heat fast to 2 internal elements of device main part, has just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Face and fingerprint combination authentication recognition device, including device main part (2), the front surface of device main part (2) is provided with display screen (3), fingerprint identification board (4) and face identification camera (5), its characterized in that: the upper side of the fingerprint identification plate (4) is provided with a cleaning mechanism, the cleaning mechanism comprises a sliding groove (10) arranged on one side of the device main body (2), a reset spring (11) arranged at one end of the inner side of the sliding groove (10) and a cleaning plate (6) arranged on the inner side of the sliding groove (10) in a sliding way, two ends of the reset spring (11) are respectively fixedly connected with one end of the sliding groove (10) and a sliding block on one side of the cleaning plate (6), the cleaning mechanism also comprises a mounting plate (14) arranged on the lower side of the cleaning plate (6), a cleaning brush (13) fixedly arranged on the lower surface of the mounting plate (14) and an elastic clamping plate (12) integrally arranged at one end of the mounting plate (14), one end of the cleaning plate (6) is provided with a clamping groove corresponding to the elastic clamping plate (12), and the lower surface of the cleaning plate (6) is provided with a slot corresponding to, the mounting plate (14) is inserted into the slot.
2. The human face and fingerprint combined identity authentication and identification device as claimed in claim 1, wherein: the lower extreme of device main part (2) is provided with heat dissipation mechanism, heat dissipation mechanism is including offering at the inboard heat dissipation chamber (15) of device main part (2) lower extreme, fixed connection at heat dissipation chamber (15) inboard fin (9) and setting radiator fan (8) in device main part (2) one side, the position of radiator fan (8) corresponds with the position in heat dissipation chamber (15), and one side insert device main part (2) inside and with device main part (2) internal component contact of fin (9).
3. The human face and fingerprint combined identity authentication and identification device according to claim 2, wherein: and the two ends of the heat dissipation cavity (15) are respectively provided with a heat dissipation fan (8), and the two heat dissipation fans (8) are respectively a blast fan and an exhaust fan.
4. The human face and fingerprint combined identity authentication and identification device as claimed in claim 1, wherein: the rear side of the device main body (2) is provided with a linear guide rail (1), one side of the linear guide rail (1) is connected with a guide rail sliding block (7) in a sliding mode, the device main body (2) is installed on the guide rail sliding block (7) through screws, and the linear guide rail (1) is connected with the device main body (2) through the guide rail sliding block (7).
5. The face and fingerprint combined identity authentication and identification device of claim 4, wherein: one side of the linear guide rail (1) is provided with a drag chain, one end of the drag chain is fixedly connected with the upper end of the linear guide rail (1), and the other end of the drag chain is fixedly connected with the lower end of the guide rail sliding block (7).
6. The human face and fingerprint combined identity authentication and identification device as claimed in claim 1, wherein: the cross-sectional shapes of the slot on the lower surface of the cleaning plate (6) and the mounting plate (14) are both dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263069.8U CN209879533U (en) | 2019-08-06 | 2019-08-06 | Face and fingerprint combined identity authentication and identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263069.8U CN209879533U (en) | 2019-08-06 | 2019-08-06 | Face and fingerprint combined identity authentication and identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209879533U true CN209879533U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263069.8U Active CN209879533U (en) | 2019-08-06 | 2019-08-06 | Face and fingerprint combined identity authentication and identification device |
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| Country | Link |
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| CN (1) | CN209879533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111553999A (en) * | 2020-04-24 | 2020-08-18 | 深圳市飞龙云商贸有限公司 | Safe and reliable's fingerprint attendance machine |
| CN112200923A (en) * | 2020-09-28 | 2021-01-08 | 袁广德 | Fingerprint identification electronic equipment with display screen |
| CN113763618A (en) * | 2021-09-02 | 2021-12-07 | 合肥优恩物联网科技有限公司 | Identity recognition device based on wisdom entrance guard |
| CN116129474A (en) * | 2023-04-14 | 2023-05-16 | 安徽点恩科技有限公司 | Fingerprint identification module, electronic equipment and fingerprint identification method |
-
2019
- 2019-08-06 CN CN201921263069.8U patent/CN209879533U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111553999A (en) * | 2020-04-24 | 2020-08-18 | 深圳市飞龙云商贸有限公司 | Safe and reliable's fingerprint attendance machine |
| CN112200923A (en) * | 2020-09-28 | 2021-01-08 | 袁广德 | Fingerprint identification electronic equipment with display screen |
| CN113763618A (en) * | 2021-09-02 | 2021-12-07 | 合肥优恩物联网科技有限公司 | Identity recognition device based on wisdom entrance guard |
| CN116129474A (en) * | 2023-04-14 | 2023-05-16 | 安徽点恩科技有限公司 | Fingerprint identification module, electronic equipment and fingerprint identification method |
| CN116129474B (en) * | 2023-04-14 | 2023-06-09 | 安徽点恩科技有限公司 | Fingerprint identification module, electronic equipment and fingerprint identification method |
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