CN210534797U - Face recognition instrument based on RFID technology - Google Patents
Face recognition instrument based on RFID technology Download PDFInfo
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- CN210534797U CN210534797U CN201920947535.8U CN201920947535U CN210534797U CN 210534797 U CN210534797 U CN 210534797U CN 201920947535 U CN201920947535 U CN 201920947535U CN 210534797 U CN210534797 U CN 210534797U
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- casing
- drive gear
- lead screw
- protection
- face recognition
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- 238000005516 engineering process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a face identification appearance based on RFID technique, including casing and protection subassembly, housing face opens there is display window, and installs the display screen in the display window, housing face installs the camera, in protection unit mount and the casing, the utility model discloses a protection subassembly can be when not realizing face identification instrument, to display screen display protection, has avoided display screen to expose in the air in term and has adhered to a large amount of dusts, influences the use, has also avoided other people's unexpected touching to lead to the damage of display screen simultaneously.
Description
Technical Field
The utility model relates to a face identification technical field specifically is a face identification appearance based on RFID technique.
Background
An RFID (radio Frequency identification) technology, also called radio Frequency identification, is a communication technology, and can identify a specific target and read and write related data through a radio signal without establishing mechanical or optical contact between an identification system and the specific target.
At present, the face recognition instrument is widely applied to important places such as prisons, guard houses, political offices, bank business halls, treasuries, airport staff passages, enterprises and public institutions, etc., some high-grade district security doors are also provided with the face recognition instrument, the face recognition instrument in some places such as high-grade districts, enterprise units, etc. has the main functions of checking attendance, opening a card, opening a door and serving as a door key, Chinese patent document CN208873165U discloses the face recognition instrument, the face recognition instrument can quickly capture the face when in use, but the display screen on the face recognition instrument is always in an exposed state, the main time period of the face recognition instrument is only the period of going on and off work and going out and entering the door, and the face recognition instrument is mostly in a standby state in other time periods, because the screen of the face recognition instrument is exposed in the air, dust can be attached to the screen for a long time, the use is influenced, and the screen can be damaged by external factors, so that a face recognition instrument based on the RFID technology is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a face identification appearance based on RFID technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a face identification appearance based on RFID technique, includes casing and protection subassembly, the casing surface is opened there is display window, and installs the display screen in the display window, casing surface mounting has the camera, protection subassembly installation and casing are internal.
Preferably, the protection subassembly comprises protection shield, lead screw and driving piece, the lead screw is equipped with two, and two lead screw both ends are passed through the bearing and are rotated with casing top and bottom respectively and be connected, the driving piece is installed in the casing bottom, and fixed with two lead screws, threaded hole is opened to protection shield both ends symmetry, and through two screw holes respectively with two lead screw threaded connection.
Preferably, the driving piece comprises driving motor, drive gear and profile of tooth chain, driving motor installs in the casing bottom, and the driving motor output is fixed with drive gear, drive gear is equipped with threely, and three drive gear is fixed with two lead screw bottom outsides and drive motor output respectively, the profile of tooth chain cover is in the three drive gear outside, and profile of tooth chain internal tooth and drive gear meshing.
Preferably, two anti-collision columns are symmetrically installed at the bottom of the shell, and rubber plates are fixed at the tops of the anti-collision columns.
Preferably, the width of the protection plate is larger than the width of the display window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a protection subassembly can be when not carrying out face identification, shows the protection to the display screen, has avoided the display screen to expose in the air in the date of birth and has adhered to a large amount of dusts, influences the use, has also avoided the unexpected touching damage that leads to the display screen of other people simultaneously.
2. The utility model discloses a guard shield has avoided the unexpected collision of guard shield and driving piece with the mating reaction of rubber slab.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic view of the partially cut-away internal structure of the front view casing of the present invention;
fig. 3 is a schematic structural diagram of the driving member of the present invention.
In the figure: 1-a shell; 2-a protective component; 3-display window; 4-a display screen; 5-a camera; 6-protecting the board; 7-a screw rod; 8-a driving member; 9-driving a motor; 10-a drive gear; 11-a toothed chain; 12-a crash post; 13-rubber sheet.
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. 1-3, in the drawings, a face recognition device based on an RFID technology includes a housing 1 and a protection component 2, a display window 3 is formed on a surface of the housing 1, a display screen 4 is installed in the display window 3, a camera 5 is installed on a surface of the housing 1, and the protection component 2 is installed in the housing 1 and used for protecting the display screen 4 of the face recognition device.
The protection subassembly 2 comprises protection shield 6, lead screw 7 and driving piece 8, lead screw 7 is equipped with two, and two 7 both ends of lead screw rotate with 1 top of casing and bottom respectively through the bearing and be connected, driving piece 8 is installed in 1 bottom of casing, and is fixed with two lead screws 7, the threaded hole is opened to 6 both ends symmetries of protection shield, and through two screw holes respectively with two 7 threaded connection of lead screw, thereby utilize protection shield 6 to shelter from display window 3 and realize the protection to display screen 4.
Driving piece 8 comprises driving motor 9, drive gear 10 and profile of tooth chain 11, driving motor 9 installs in 1 bottom of casing, and driving motor 9 output is fixed with drive gear 10, drive gear 10 is equipped with threely, and three drive gear 10 is fixed with two 7 bottom outsides of lead screw and driving motor 9 output respectively, 11 covers in three drive gear 10 outsides of profile of tooth chain, and 11 internal teeth of profile of tooth chain and the meshing of drive gear 10 utilize driving piece 8 to provide the power that display screen 4 removed.
The specific implementation mode is as follows: when not using face identification instrument for a long time, at this moment, rotate through driving motor 9, drive the fixed drive gear 10 rotation of output end with it, because three drive gear 10 passes through 11 transmissions of profile of tooth chain and connects, thereby make two synchronous syntropies of lead screw 7 rotate, even protection shield 6 reciprocates at lead screw 7, control protection shield 6 removes display window 3 and corresponds the position, thereby realize sheltering from display window 3, play the protection to internal protection shield 6, avoided display screen 4 date of production to expose a large amount of dusts in the air, the influence is used, other people's unexpected touching has also been avoided simultaneously and has leaded to the damage of display screen 4.
Two bumping posts 12 are installed to 1 bottom symmetry of casing, and the bumping post 12 top is fixed with rubber slab 13, through the mating reaction of bumping post 12 with rubber slab 13, has avoided the unexpected collision of protection shield 6 with driving piece 8.
The width of the protective plate 6 is larger than the width of the display window 3, so that the protective plate 6 can completely shield the display window 3.
In this scheme, the preferred Y80M1-2 model of driving motor 9, the circuit operation is current conventional circuit, the utility model discloses in relate to circuit and control be prior art, do not carry out too much repeated description here.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (4)
1. The utility model provides a face identification appearance based on RFID technique, includes casing (1) and protection component (2), its characterized in that: casing (1) surface is opened there are display window (3), and installs display screen (4) in display window (3), casing (1) surface mounting has camera (5), protection subassembly (2) installation and casing (1) in, protection subassembly (2) comprise protection shield (6), lead screw (7) and driving piece (8), lead screw (7) are equipped with two, and just two lead screw (7) both ends are passed through the bearing and are rotated with casing (1) top and bottom respectively and be connected, driving piece (8) are installed in casing (1) bottom, and are fixed with two lead screw (7), the threaded hole is opened to protection shield (6) both ends symmetry, and through two threaded hole respectively with two lead screw (7) threaded connection.
2. The face recognition instrument based on the RFID technology as claimed in claim 1, wherein: driving piece (8) comprise driving motor (9), drive gear (10) and profile of tooth chain (11), install in casing (1) bottom driving motor (9), and driving motor (9) output is fixed with drive gear (10), drive gear (10) are equipped with threely, and three drive gear (10) respectively with two lead screw (7) bottom outsides and driving motor (9) output fixed, profile of tooth chain (11) cover is in three drive gear (10) outside, and profile of tooth chain (11) internal tooth and drive gear (10) meshing.
3. The face recognition instrument based on the RFID technology as claimed in claim 2, wherein: two anti-collision columns (12) are symmetrically installed at the bottom of the shell (1), and rubber plates (13) are fixed at the tops of the anti-collision columns (12).
4. The face recognition instrument based on the RFID technology as claimed in claim 1, wherein: the width of the protection plate (6) is larger than that of the display window (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947535.8U CN210534797U (en) | 2019-06-21 | 2019-06-21 | Face recognition instrument based on RFID technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947535.8U CN210534797U (en) | 2019-06-21 | 2019-06-21 | Face recognition instrument based on RFID technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534797U true CN210534797U (en) | 2020-05-15 |
Family
ID=70595416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920947535.8U Expired - Fee Related CN210534797U (en) | 2019-06-21 | 2019-06-21 | Face recognition instrument based on RFID technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534797U (en) |
-
2019
- 2019-06-21 CN CN201920947535.8U patent/CN210534797U/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: 20200515 |