CN212933603U - Vena digitalis district access control all-in-one - Google Patents
Vena digitalis district access control all-in-one Download PDFInfo
- Publication number
- CN212933603U CN212933603U CN202021528929.9U CN202021528929U CN212933603U CN 212933603 U CN212933603 U CN 212933603U CN 202021528929 U CN202021528929 U CN 202021528929U CN 212933603 U CN212933603 U CN 212933603U
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- China
- Prior art keywords
- casing
- fixedly connected
- finger vein
- groove
- mounting box
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- 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
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- 241000208011 Digitalis Species 0.000 title description 2
- 210000003462 vein Anatomy 0.000 claims abstract description 42
- 230000035939 shock Effects 0.000 claims description 4
- 230000005764 inhibitory process Effects 0.000 claims 5
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a finger vein district entrance guard all-in-one, which comprises a housing, the surface of casing is close to the position embedding fixedly connected with display screen at top, the surface of casing and the position embedding that is located the display screen below have a plurality of buttons, the surface of casing and the position embedding sliding connection who is close to the display screen have the backup pad, the surface of backup pad and be located the inside one side fixedly connected with mounting box of casing. The utility model discloses in, the motor rotates the outside that drives finger vein recognizer and shift out the casing, press the finger in the recess, easy operation makes things convenient for people's use greatly, need not use and only need press the button once more, the controller controls in motor reversal will indicate vein recognizer to withdraw the casing promptly, finger vein recognizer has been protected, when forgetting to press the button, infrared detector does not detect the people and exists, controller control motor reversal to can avoid appearing forgetting the condition of withdrawing indicating vein recognizer.
Description
Technical Field
The utility model relates to an entrance guard's equipment technical field especially relates to a finger vein district entrance guard all-in-one.
Background
The entrance guard system manages the important passage of the intelligent residence. The door control system can control the entrance and exit of personnel and can also control the behaviors of the personnel in a building and a sensitive area. At building entrance, elevator department installation controlling means, finger vein identification technique on the market is used extensively at present, and on entrance guard, because finger vein identification technique compares in fingerprint identification, possesses safer performance.
Most of the existing entrance guard all-in-one machines for the finger vein cells are exposed outside, a large amount of dust is accumulated on the finger vein identifier due to long-time exposure, so that the use experience of the entrance guard all-in-one machine is influenced, the finger vein identifier is easily damaged due to long-time exposure, and the service life of the entrance guard all-in-one machine is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a finger vein district entrance guard all-in-one machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a finger vein district entrance guard all-in-one machine comprises a casing, a fixedly connected display screen is embedded at a position, close to the top, of the outer surface of the casing, a plurality of keys are embedded at a position, located below the display screen, of the outer surface of the casing, a supporting plate is embedded at a position, close to the display screen, of the outer surface of the casing, a mounting box is fixedly connected to one side, located inside the casing, of the outer surface of the supporting plate, a mounting groove is formed in the top of the mounting box, a finger vein identifier is fixedly installed at the position, embedded inside the mounting groove, of the mounting box, a bottom plate is fixedly connected to the position, far away from the supporting plate, of the lower surface of the mounting box, a threaded rod is penetrated through the outer surface of the bottom plate and is rotatably connected through threads, bearing seats are rotatably connected to two ends of the threaded rod, the outer surface, the position that the inner wall of casing just is located between two threaded rods is fixed and is installed the motor, the output shaft fixedly connected with second gear of motor, the surface of casing and the position embedding fixed mounting that is located the backup pad below have the button, the surface of casing and the position embedding fixed mounting that is located the backup pad top have infrared detector, the inner wall fixed mounting of casing has the controller, the top central point of backup pad puts and sets up flutedly, the spout has been seted up to the bottom of recess, the inside sliding connection of spout has the baffle, the inside bottom fixedly connected with spring of spout, the surface of casing and the position embedding fixed mounting that is located the button below have the identity card recognizer.
As a further description of the above technical solution:
the second gear is meshed with the two first gears simultaneously.
As a further description of the above technical solution:
the motor, the button and the infrared detector are all connected with the controller through wires.
As a further description of the above technical solution:
the shape of the groove is arc-shaped, and the width of the baffle is the same as that of the groove.
As a further description of the above technical solution:
the other end of the spring is fixedly connected with the lower surface of the baffle.
As a further description of the above technical solution:
the inner wall of casing and be close to one side fixedly connected with limiting plate of mounting box, just one side that limiting plate and mounting box contacted is equipped with the shock pad.
The utility model discloses following beneficial effect has:
the finger vein cell access control all-in-one machine comprises a motor, a first gear, a second gear, threaded rods, a bottom plate, a supporting plate, a mounting box, a finger vein recognizer, a button, an infrared detector, a controller, a groove, a spring and a baffle, wherein the button is pressed down when the machine is used, the controller controls the motor to start, the motor rotates to drive the second gear to rotate, so that the two threaded rods are driven to rotate through the first gear, the two threaded rods rotate to drive the bottom plate to move through the threads, so that the supporting plate and the mounting box are driven to move outwards, the finger vein recognizer is moved out of a machine shell, a finger is pressed in the groove, the spring supports against the baffle to enable the finger not to touch the finger vein recognizer, the operation is simple, the use of people is greatly facilitated, the button is not required to be pressed down again, the controller controls the motor to rotate reversely, so that the finger vein recognizer, thereby avoid on the dust drops finger vein recognizer, influence finger vein recognizer's use, finger vein recognizer has also further been protected simultaneously, the baffle blocks the recess under the elasticity of spring, can avoid the dust to get into the inside of casing, forget when pressing the button and walk away when the user, infrared detector does not detect the people and exists, pass the signal to the controller, the controller is the same to control the motor reversal, thereby can avoid appearing forgetting the condition of withdrawing finger vein recognizer, the practicality of entrance guard all-in-one has been improved greatly.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the threaded rod of the present invention.
Illustration of the drawings:
1. a housing; 2. a display screen; 3. pressing a key; 4. a support plate; 5. mounting a box; 6. mounting grooves; 7. a finger vein recognizer; 8. a base plate; 9. a threaded rod; 10. a bearing seat; 11. a first gear; 12. a motor; 13. a second gear; 14. a button; 15. an infrared detector; 16. a controller; 17. a groove; 18. a chute; 19. a baffle plate; 20. a spring; 21. an identity card identifier; 22. and a limiting plate.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-3, the present invention provides an embodiment: a finger vein district entrance guard all-in-one machine comprises a machine shell 1, a display screen 2 is fixedly connected to the outer surface of the machine shell 1 close to the top in an embedded mode, a plurality of keys 3 are embedded into the outer surface of the machine shell 1 and located below the display screen 2, a support plate 4 is connected to the outer surface of the machine shell 1 and close to the display screen 2 in an embedded mode, a mounting box 5 is fixedly connected to the outer surface of the support plate 4 and located on one side of the inner portion of the machine shell 1, a mounting groove 6 is formed in the top of the mounting box 5, a finger vein identifier 7 is fixedly mounted in the mounting groove 6 in an embedded mode, a bottom plate 8 is fixedly connected to the lower surface of the mounting box 5 and located far away from the support plate 4, two threaded rods 9 rotatably connected through threads penetrate through the outer surface of the bottom plate 8, bearing seats 10 are rotatably, the outer surface of the threaded rod 9 is far away from the position of the bottom plate 8 and is sleeved with a first fixedly connected gear 11, the inner wall of the casing 1 is fixedly provided with a motor 12 at a position between the two threaded rods 9, the output shaft of the motor 12 is fixedly connected with a second gear 13, the outer surface of the casing 1 is fixedly provided with a button 14 at a position below the supporting plate 4, the outer surface of the casing 1 is fixedly provided with an infrared detector 15 at a position above the supporting plate 4, the inner wall of the casing 1 is fixedly provided with a controller 16, a groove 17 is formed in the center position of the top end of the supporting plate 4, a sliding groove 18 is formed in the bottom of the groove 17, a baffle 19 is connected inside the sliding groove 18, a spring 20 is fixedly connected to the inside bottom of the sliding groove 18, and an identity card identifier.
The second gear 13 is meshed with the two first gears 11 at the same time, the motor 12 rotates to drive the second gear 13 to rotate, so that the two threaded rods 9 are driven to rotate through the first gears 11, and the two threaded rods 9 rotate to drive the bottom plate 8 to move through threads; the motor 12, the button 14 and the infrared detector 15 are all connected with the controller 16 through leads, so that the controller 16 can receive signals of the button 14 and the infrared detector 15 to control the pneumatic power of the motor 12; the groove 17 is arc-shaped, the width of the baffle 19 is the same as that of the groove 17, and the arc shape is convenient for fingers to be put in and plays a role in limiting the fingers; the other end of the spring 20 is fixedly connected with the lower surface of the baffle plate 19, so that the baffle plate 19 is prevented from falling; the inner wall of casing 1 and the one side fixedly connected with limiting plate 22 that is close to mounting box 5, and the one side that limiting plate 22 and mounting box 5 contacted is equipped with the shock pad, and limiting plate 22 is for the displacement distance of restriction mounting box 5, avoids moving excessively, and the shock pad is for protecting finger vein recognizer 7.
The working principle is as follows: when the finger vein housing estate access all-in-one machine is used, the button 14 is pressed, the controller 16 controls the motor 12 to be started at the moment, the motor 12 rotates to drive the second gear 13 to rotate, the two threaded rods 9 are driven to rotate through the first gear 11, the two threaded rods 9 rotate to drive the bottom plate 8 to move through the threads, the supporting plate 4 and the mounting box 5 are driven to move outwards, the finger vein identifier 7 is moved out of the shell 1, fingers are pressed in the grooves 17, meanwhile, the springs 20 abut against the baffle plate 19, the fingers do not touch the finger vein identifier 7, the operation is simple, the use by people is greatly facilitated, the user only needs to press the button 14 again without using, the controller 16 controls the motor 12 to rotate reversely, the finger vein identifier 7 is retracted into the shell 1, dust is prevented from falling onto the finger vein identifier 7, the use of the finger vein identifier 7 is prevented from being influenced, and the finger vein identifier 7 is further protected, baffle 19 keeps off recess 17 under spring 20's elasticity, can avoid the dust to get into the inside of casing 1, when the user forgets to press button 14 and walk away, infrared detector 15 can not detect the people and exist, passes to controller 16 with the signal, and controller 16 controls motor 12 reversal equally to can avoid appearing forgetting the condition of withdrawing finger vein recognizer 7, improve the practicality of entrance guard's all-in-one greatly.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a finger vein district entrance guard all-in-one, includes casing (1), its characterized in that: the position that the surface of casing (1) is close to the top imbeds fixedly connected with display screen (2), the surface of casing (1) just is located the position embedding of display screen (2) below has a plurality of buttons (3), the surface of casing (1) just is close to the position embedding sliding connection of display screen (2) has backup pad (4), the surface of backup pad (4) just is located one side fixedly connected with mounting box (5) of casing (1) inside, mounting groove (6) have been seted up at the top of mounting box (5), the inside embedding fixed mounting of mounting groove (6) has finger vein recognizer (7), the position fixedly connected with bottom plate (8) of backup pad (4) is just kept away from to the lower surface of mounting box (5), the surface of bottom plate (8) runs through there are two threaded rods (9) that rotate the connection through the screw thread, the two ends of the threaded rod (9) are rotatably connected with bearing seats (10), the outer surface of each bearing seat (10) is fixedly connected with the inner wall of the casing (1), the position, far away from the bottom plate (8), of the outer surface of each threaded rod (9) is sleeved with a first fixedly connected gear (11), the inner wall of the casing (1) is fixedly provided with a motor (12) between the two threaded rods (9), the output shaft of the motor (12) is fixedly connected with a second gear (13), the outer surface of the casing (1) is fixedly provided with a button (14) in a position embedded below the supporting plate (4), the outer surface of the casing (1) is fixedly provided with an infrared detector (15) in a position embedded above the supporting plate (4), the inner wall of the casing (1) is fixedly provided with a controller (16), and the top center of the supporting plate (4) is provided with a groove (17), the bottom of the groove (17) is provided with a sliding groove (18), a baffle (19) is connected to the inside of the sliding groove (18) in a sliding mode, a spring (20) is fixedly connected to the bottom of the inside of the sliding groove (18), and an identity card identifier (21) is fixedly installed on the outer surface of the machine shell (1) in an embedded mode and located below the button (14).
2. The finger vein cell gate inhibition all-in-one machine of claim 1, wherein: the second gear (13) meshes with the two first gears (11) simultaneously.
3. The finger vein cell gate inhibition all-in-one machine of claim 1, wherein: the motor (12), the button (14) and the infrared detector (15) are all connected with the controller (16) through leads.
4. The finger vein cell gate inhibition all-in-one machine of claim 1, wherein: the shape of the groove (17) is circular arc, and the width of the baffle (19) is the same as that of the groove (17).
5. The finger vein cell gate inhibition all-in-one machine of claim 1, wherein: the other end of the spring (20) is fixedly connected with the lower surface of the baffle plate (19).
6. The finger vein cell gate inhibition all-in-one machine of claim 1, wherein: the inner wall of casing (1) just is close to one side fixedly connected with limiting plate (22) of mounting box (5), just one side that limiting plate (22) and mounting box (5) contacted is equipped with the shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528929.9U CN212933603U (en) | 2020-07-29 | 2020-07-29 | Vena digitalis district access control all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528929.9U CN212933603U (en) | 2020-07-29 | 2020-07-29 | Vena digitalis district access control all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933603U true CN212933603U (en) | 2021-04-09 |
Family
ID=75332813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021528929.9U Expired - Fee Related CN212933603U (en) | 2020-07-29 | 2020-07-29 | Vena digitalis district access control all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933603U (en) |
-
2020
- 2020-07-29 CN CN202021528929.9U patent/CN212933603U/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 |
Granted publication date: 20210409 |