CN207909203U - A kind of attendance warning device based on recognition of face - Google Patents
A kind of attendance warning device based on recognition of face Download PDFInfo
- Publication number
- CN207909203U CN207909203U CN201820337533.2U CN201820337533U CN207909203U CN 207909203 U CN207909203 U CN 207909203U CN 201820337533 U CN201820337533 U CN 201820337533U CN 207909203 U CN207909203 U CN 207909203U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- circuit board
- controller
- front surface
- warning device
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 241000883990 Flabellum Species 0.000 claims abstract description 12
- 230000015654 memory Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The utility model discloses a kind of attendance warning device based on recognition of face, including body and circuit board, the bottom surface of the body is equipped with pedestal, and it is fixedly connected with the pedestal, the body front surface is equipped with display screen, and be fixedly connected with the display screen, the lower section of the display screen is equipped with camera shooting plate；It is equipped with cooling piece in the front surface of controller, it is equipped with mini fan in the front surface of circuit board, when Work attendance device is run, internal temperature increases, the temperature of controller is sucked out cooling piece, fan shaft is rotated with flabellum, the temperature of internal body is blown out from heat emission hole, reduce the temperature of controller, accelerate the radiating efficiency of controller, improve the working efficiency of attendance warning device, it is equipped with insulated hull in the appearance wall of circuit board, when anti-locking apparatus work, circuit board electrostatic leaks, external dust is sucked into internal body, controller is set to damage, improve the service life of attendance warning device.
Description
Technical field
The utility model belongs to attendance record equipment technical field, and in particular to a kind of attendance alarm based on recognition of face
Device.
Background technology
Work attendance device based on recognition of face is a kind of novel storage class attendance recorder, need to only acquire the face of employee in advance
Picture, and archives are established, it stands in the identification region of face recognition work-checking machine when employee is on and off duty, will quickly remember on attendance recorder
Record attendance situation is simultaneously kept records of.
At runtime, the temperature of controller increases original Work attendance device based on recognition of face, the excessively high reduction control of temperature
The working efficiency of device processed may cause attendance warning device to crash, and reduce the working efficiency of attendance warning device, device work
When, electrostatic is generated on circuit board, external dust may be sucked internal body, be reduced the internal heat dissipating efficiency of Work attendance device,
Overstocked dust may cause controller to damage for a long time, reduce the service life of attendance warning device.
Utility model content
The purpose of this utility model is to provide a kind of attendance warning device based on recognition of face, to solve above-mentioned background
At runtime, the temperature of controller increases the original Work attendance device based on recognition of face proposed in technology, the excessively high drop of temperature
The working efficiency of low controller may cause attendance warning device to crash, reduce the working efficiency of attendance warning device, device
When work, electrostatic is generated on circuit board, external dust may be sucked internal body, reduces the internal heat dissipating effect of Work attendance device
The problems such as rate, overstocked dust may cause controller to damage, reduce the service life of attendance warning device for a long time.
To achieve the above object, the utility model provides the following technical solutions：A kind of attendance alarm based on recognition of face
The bottom surface of device, including body and circuit board, the body is equipped with pedestal, and is fixedly connected with the pedestal, before the body
Surface is equipped with display screen, and is fixedly connected with the display screen, and the lower section of the display screen is equipped with camera shooting plate, the camera shooting plate and
The body is fixedly connected, and the front surface of the camera shooting plate is equipped with camera, and is fixedly connected with the camera, the body
Right end front surface be equipped with supervisory keyboard, and be fixedly connected with the supervisory keyboard, the top of the supervisory keyboard is equipped with alarm
Lamp, the alarm lamp are fixedly connected with the body, and the top of the alarm lamp is equipped with IC card card reader, the IC card card reader
It is fixedly connected with the body, the inner surface wall of the body offers heat emission hole, and the circuit board is fixedly mounted on the body
Inside, the appearance wall of the circuit board is equipped with insulated hull, and is fixedly connected with the insulated hull, the front surface of the circuit board
Be fixedly connected equipped with controller, and with the controller, the front surface of the controller is equipped with cooling piece, and with the cooling piece
It is fixedly connected, the left side of the controller is equipped with memory, and the memory is fixedly connected with the circuit board, the controller
Right side be equipped with identifier pedestal, the identifier pedestal is fixedly connected with the circuit board, the preceding table of the identifier pedestal
Face is equipped with identifier, and is fixedly connected with the identifier, and the lower section of the identifier pedestal is equipped with mini fan, described miniature
Be fixedly connected between wind turbine and the circuit board, the mini fan is internally provided with fan shaft, and with the fan shaft
Rotation connection, the appearance wall of the fan shaft are fixed with flabellum, and the left end of the cooling piece is equipped with mounting plate, and with the peace
Loading board is fixedly connected, and the display screen, the alarm lamp, the camera and the circuit board electrically connect with external power supply
It connects.
Preferably, the inner surface wall of the body is equipped with board support frame, leads between the circuit board and the circuit board
The board support frame is crossed to be fixedly connected.
Preferably, there are four the mini fan is set altogether, four mini fans are respectively and fixedly installed to the circuit
Four corners of front surface of plate.
Preferably, the front surface of the controller is equipped with fixing screws, passes through between the controller and the circuit board
The fixing screws are fixedly connected.
Preferably, it is rotatablely connected by the fan shaft between the flabellum and the mini fan.
Preferably, there are two the mounting plate is set altogether, pass through the mounting plate between the cooling piece and the controller
It is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is equipped with cooling piece in the front surface of controller, mini fan is equipped in the front surface of circuit board, when Work attendance device is run
When, internal temperature increases, and the temperature of controller is sucked out cooling piece, and fan shaft is rotated with flabellum, by the temperature of internal body
Degree is blown out from heat emission hole, is reduced the temperature of controller, is accelerated the radiating efficiency of controller, improves the work of attendance warning device
Efficiency, when the appearance wall of circuit board is equipped with insulated hull, and anti-locking apparatus works, circuit board electrostatic leaks, and external dust is sucked
Internal body makes controller damage, and improves the service life of attendance warning device.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the cooling piece structural schematic diagram in the utility model；
Fig. 4 is the control flow structural schematic diagram of the utility model；
In figure：1- display screens, 2- bodies, 3-IC card readers, 4- alarm lamps, 5- supervisory keyboards, 6- pedestals, 7- camera shootings
Plate, 8- cameras, 9- circuit boards, 10- controllers, 11- insulated hulls, 12- identifiers pedestal, 13- identifiers, 14- fan shafts,
15- flabellums, 16- mini fans, 17- cooling pieces, 18- memories, 19- heat emission holes, 20- mounting plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of attendance alarm dress based on recognition of face
It sets, including body 2 and circuit board 9, the bottom surface of body 2 is equipped with pedestal 6, and is fixedly connected with pedestal 6, and 2 front surface of body is equipped with
Display screen 1, and be fixedly connected with display screen 1, the lower section of display screen 1 is equipped with camera shooting plate 7, and camera shooting plate 7 is fixedly connected with body 2,
The front surface for imaging plate 7 is equipped with camera 8, and is fixedly connected with camera 8, and the right end front surface of body 2 is equipped with supervisory keyboard
5, and be fixedly connected with supervisory keyboard 5, the top of supervisory keyboard 5 is equipped with alarm lamp 4, and alarm lamp 4 is fixedly connected with body 2, reports
The top of warning lamp 4 is equipped with IC card card reader 3, and IC card card reader 3 is fixedly connected with body 2, and the inner surface wall of body 2 offers heat dissipation
Hole 19, circuit board 9 are fixedly mounted on the inside of body 2, and the appearance wall of circuit board 9 is equipped with insulated hull 11, and solid with insulated hull 11
The front surface of fixed connection, circuit board 9 is equipped with controller 10, and is fixedly connected with controller 10, and the front surface of controller 10 is equipped with
Cooling piece 17, and be fixedly connected with cooling piece 17, the left side of controller 10 is equipped with memory 18, and memory 18 is solid with circuit board 9
The right side of fixed connection, controller 10 is equipped with identifier pedestal 12, and identifier pedestal 12 is fixedly connected with circuit board 9, identifier bottom
The front surface of seat 12 is equipped with identifier 13, and is fixedly connected with identifier 13, and the lower section of identifier pedestal 12 is equipped with mini fan
16, it is fixedly connected between mini fan 16 and circuit board 9, mini fan 16 is internally provided with fan shaft 14, and turns with wind turbine
Axis 14 is rotatablely connected, and the appearance wall of fan shaft 14 is fixed with flabellum 15, and the left end of cooling piece 17 is equipped with mounting plate 20, and with peace
Loading board 20 is fixedly connected, and display screen 1, alarm lamp 4, camera 8 and circuit board 9 are electrically connected with external power supply.
In order to improve attendance warning device by the stability of structure, circuit board 9 is fixed on body 2 by board support frame
Inside, make to connect between circuit board 9 and body 2 it is even closer, when preventing mobile device circuit board 9 in 2 inside shaking of body,
Improve the stability of attendance warning device structure, in the present embodiment, the inner surface wall of preferred body 2 is equipped with board support
Frame is fixedly connected between circuit board 9 and circuit board 9 by board support frame.
In order to improve the radiating efficiency of controller 10, four mini fans 16 are fixed on the front surface of circuit board 9, work as body
When temperature inside 2 increases, fan shaft 14 is rotated with flabellum 15, and the heat inside body 2 is blown out from heat emission hole 19, is carried
The high radiating efficiency of controller, in the present embodiment, there are four preferred mini fan 16 is set altogether, four mini fans 16 are distinguished
It is fixedly mounted on four corners of front surface of circuit board 9.
In order to improve the stability of attendance warning device structure, controller 10 is fixed on circuit board 9 by fixing screws
Front surface, makes to connect between controller 10 and circuit board 9 even closer, improves the stability of attendance warning device structure, this
In embodiment, the front surface of preferred controller 10 is equipped with fixing screws, passes through fixing screws between controller 10 and circuit board 9
It is fixedly connected.
In order to improve the radiating efficiency of attendance warning device, mini fan 16 is by fan shaft 14 with 15 turns of flabellum
It is dynamic, the heat inside body 2 is blown out, the radiating efficiency inside body 2 is accelerated, improves the heat dissipation effect of attendance warning device
Rate in the present embodiment, is rotatablely connected between preferred flabellum 15 and mini fan 16 by fan shaft 14.
In order to improve the stability of 17 structure of cooling piece, cooling piece 17 is fixed on the preceding table of controller 10 by mounting plate 20
Face, makes to connect between cooling piece 17 and controller 20 even closer, improves the stability of 17 structure of cooling piece, the present embodiment
In, there are two preferred mounting plate 20 is set altogether, it is fixedly connected by mounting plate 20 between cooling piece 17 and controller 10.
Insulated hull 11 in the utility model has the offset plate of larger volume resistivity and electrical breakdown withstand, with NR, SBR and
The non-polar rubber of the excellent insulating properties such as IIR manufactures, table top or floor file insulating materials for workplaces such as distribution.
Cooling piece 17 in the utility model is also thermoelectric semiconductor cooling assembly, Peltier etc., refers to that one kind being divided into two
Face is absorbed heat on one side, is radiated on one side, and the patch of heat conduction is played, itself not will produce cold.
The operation principle and process for using of the utility model：After the utility model installs, starter first, work
For personnel by identity card close to IC card card reader 3, the identity information of 3 read work personnel of IC card card reader, administrative staff pass through pipe
Manage keyboard 5 and 8 collecting work personnel of camera head image information, by controller 10 be stored in memory 18 in, staff into
When row attendance, close to camera 8, the head portrait of 8 collecting work personnel of camera, into identifier 13, controller 10 will store
Head portrait in device 18 is transferred to identifier 13 and carries out comparison identification, and after identifying successfully, information enters memory 18 by controller 10
Middle preservation, not by when, transmitted by controller 10, alarm lamp 4 lights, and camera 8 resurveys head portrait and is identified, device
When operation, the temperature of controller 10 increases, and the heat inside controller 10 is sucked out cooling piece 17, and mini fan 16 passes through wind turbine
Shaft 14 is rotated with flabellum 15, and the temperature inside body 2 is blown out from heat emission hole 19, improves the work of attendance warning device
Efficiency, when insulated hull 11 prevents machine operation, the electrostatic on circuit board 9 leaks, and attracts external dust, reduces the heat dissipation effect of device
Rate improves the service life of Work attendance device, after the completion of work, closes device, work terminates.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of attendance warning device based on recognition of face, including body (2) and circuit board (9), it is characterised in that：The machine
The bottom surface of body (2) is equipped with pedestal (6), and is fixedly connected with the pedestal (6), and body (2) front surface is equipped with display screen
(1), it and with the display screen (1) is fixedly connected, the lower section of the display screen (1) is equipped with camera shooting plate (7), the camera shooting plate (7)
It is fixedly connected with the body (2), the front surface of the camera shooting plate (7) is equipped with camera (8), and solid with the camera (8)
The right end front surface of fixed connection, the body (2) is equipped with supervisory keyboard (5), and is fixedly connected with the supervisory keyboard (5), institute
The top for stating supervisory keyboard (5) is equipped with alarm lamp (4), and the alarm lamp (4) is fixedly connected with the body (2), the alarm
The top of lamp (4) is equipped with IC card card reader (3), and the IC card card reader (3) is fixedly connected with the body (2), the body
(2) inner surface wall offers heat emission hole (19), and the circuit board (9) is fixedly mounted on the inside of the body (2), the circuit
The appearance wall of plate (9) is equipped with insulated hull (11), and is fixedly connected with the insulated hull (11), the front surface of the circuit board (9)
It is fixedly connected equipped with controller (10), and with the controller (10), the front surface of the controller (10) is equipped with cooling piece
(17), it and with the cooling piece (17) is fixedly connected, the left side of the controller (10) is equipped with memory (18), the memory
(18) it is fixedly connected with the circuit board (9), the right side of the controller (10) is equipped with identifier pedestal (12), the identifier
Pedestal (12) is fixedly connected with the circuit board (9), and the front surface of the identifier pedestal (12) is equipped with identifier (13), and with
The identifier (13) is fixedly connected, and the lower section of the identifier pedestal (12) is equipped with mini fan (16), the mini fan
(16) be fixedly connected between the circuit board (9), the mini fan (16) is internally provided with fan shaft (14), and with institute
Fan shaft (14) rotation connection is stated, the appearance wall of the fan shaft (14) is fixed with flabellum (15), the cooling piece (17)
Left end be equipped with mounting plate (20), and be fixedly connected with the mounting plate (20), the display screen (1), the alarm lamp (4),
The camera (8) and the circuit board (9) are electrically connected with external power supply.
2. a kind of attendance warning device based on recognition of face according to claim 1, it is characterised in that：The body
(2) inner surface wall is equipped with board support frame, passes through the circuit board branch between the circuit board (9) and the circuit board (9)
Support is fixedly connected.
3. a kind of attendance warning device based on recognition of face according to claim 1, it is characterised in that：The miniature wind
There are four machine (16) is set altogether, four mini fans (16) are respectively and fixedly installed to the front surface four of the circuit board (9)
Corner.
4. a kind of attendance warning device based on recognition of face according to claim 1, it is characterised in that：The controller
(10) front surface is equipped with fixing screws, solid by the fixing screws between the controller (10) and the circuit board (9)
Fixed connection.
5. a kind of attendance warning device based on recognition of face according to claim 1, it is characterised in that：The flabellum
(15) it is rotatablely connected by the fan shaft (14) between the mini fan (16).
6. a kind of attendance warning device based on recognition of face according to claim 1, it is characterised in that：The mounting plate
(20) it there are two setting altogether, is fixedly connected by the mounting plate (20) between the cooling piece (17) and the controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820337533.2U CN207909203U (en) | 2018-03-13 | 2018-03-13 | A kind of attendance warning device based on recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820337533.2U CN207909203U (en) | 2018-03-13 | 2018-03-13 | A kind of attendance warning device based on recognition of face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909203U true CN207909203U (en) | 2018-09-25 |
Family
ID=63558090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820337533.2U Expired - Fee Related CN207909203U (en) | 2018-03-13 | 2018-03-13 | A kind of attendance warning device based on recognition of face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801567A (en) * | 2019-03-24 | 2019-05-24 | 孔德议 | A kind of human resource information delivery system |
-
2018
- 2018-03-13 CN CN201820337533.2U patent/CN207909203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801567A (en) * | 2019-03-24 | 2019-05-24 | 孔德议 | A kind of human resource information delivery system |
| CN109801567B (en) * | 2019-03-24 | 2020-10-09 | 孔德议 | Human resource information publishing system |
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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: 20180925 |