CN216352424U - Protection device for outdoor 3D face identification - Google Patents
Protection device for outdoor 3D face identification Download PDFInfo
- Publication number
- CN216352424U CN216352424U CN202122511831.3U CN202122511831U CN216352424U CN 216352424 U CN216352424 U CN 216352424U CN 202122511831 U CN202122511831 U CN 202122511831U CN 216352424 U CN216352424 U CN 216352424U
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- China
- Prior art keywords
- outdoor
- face recognition
- fixed
- gateway
- clamping plates
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model relates to the field of face recognition, in particular to a protective device for outdoor 3D face recognition, which comprises a gateway, recognition equipment arranged at the top end of the gateway and a protective shell, wherein the inner end of the protective shell is rotatably connected with a rotating shaft, a rotating handle is fixed at one end of the rotating shaft, clamping plates are symmetrically arranged on the lower side of the inner end of the protective shell, the two clamping plates are respectively connected with a screw rod in a penetrating manner through threads, the inner ends of the two screw rods are respectively rotatably connected with the protective shell and extend into the protective shell, the extending ends of the two screw rods are respectively connected with the rotating shaft in a transmission manner, and the front side section and the rear side section of each clamping plate corresponding to the screw rod are respectively connected with a limiting column in a penetrating and sliding manner; according to the utility model, the rotating shaft, the screw rods, the clamping plates and the like are added, the clamping plates on the two sides are clamped on the gateway, the rotating handle is rotated to drive the rotating shaft to rotate, and the screw rods on the two sides are driven to rotate simultaneously, so that the clamping plates on the two sides are driven to move inwards and clamped on the gateway simultaneously, the damage to the identification equipment due to the collision of foreign objects is effectively prevented, and the identification equipment is well protected.
Description
Technical Field
The utility model relates to the technical field of face recognition, in particular to a protection device for outdoor 3D face recognition.
Background
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and then perform face recognition on the detected faces.
The prior art outdoor 3D face recognition device is usually directly installed on a gate and may be damaged by collision of a foreign object. Therefore, the protection device for outdoor 3D face recognition is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the protection device for the outdoor 3D face recognition, which overcomes the defects of the prior art, has reasonable design and compact structure, and effectively solves the problems mentioned in the background.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an outdoor protection device for 3D face identification, includes the floodgate way, installs in the identification equipment and the protecting crust on floodgate way top, the protecting crust inner rotates to be connected with and is the level to the pivot, and the one end of pivot is stretched out the protecting crust and is fixed with and changes the handle, and the inner downside symmetry of protecting crust is provided with splint, two splint all run through threaded connection and are the level to the screw rod, and the inner of two screw rods all rotates with the protecting crust to be connected and stretch into, and the end of stretching into of two screw rods all is connected with the pivot transmission, two the side section all runs through sliding connection and has spacing post around splint corresponding screw rod, and the inner of spacing post is fixed with the outer end of protecting crust.
Preferably, the inner ends of the two screw rods are respectively fixed with a second belt wheel, the outer wall of the rotating shaft is respectively sleeved and fixed with a first belt wheel corresponding to the positions of the two second belt wheels, and a transmission belt is sleeved between the first belt wheel and the corresponding second belt wheel.
Preferably, the outer ends of the two screws are respectively fixed with a limiting plate.
Preferably, rubber pads are fixed at the inner ends of the two clamping plates.
Preferably, the protective shell comprises a lower shell, a slot is formed in the top end of the lower shell, an upper shell is inserted in the slot, and the lower shell and the upper shell are correspondingly locked through a locking screw.
Preferably, the rear end of the upper shell is provided with a through opening in a penetrating manner, and a fan is installed in the through opening.
(III) advantageous effects
The embodiment of the utility model provides a protection device for outdoor 3D face recognition, which has the following beneficial effects:
1. the clamping plates on the two sides are clamped on the gate by adding the rotating shaft, the screw rods, the clamping plates and the like, the rotating handle is rotated to drive the rotating shaft to rotate, and the screw rods on the two sides are driven to simultaneously rotate through the transmission of the belt wheel I, the belt wheel II and the transmission belt, so that the clamping plates on the two sides are driven to simultaneously move inwards and are clamped on the gate, the recognition equipment is effectively prevented from being damaged due to collision of foreign objects, and the recognition equipment is well protected;
2. the protective shell is added, the locking screw is unscrewed, the upper shell is drawn out from the slot and moved to a proper height, and then the locking screw is screwed, so that the protective shell can adapt to the protection of various height recognition devices, and the practicability is good;
3. through adding opening and fan, when the temperature is higher, start the fan, the flow of air is accelerated, is favorable to discerning the timely heat dissipation of equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the assembled structure of the present invention.
In the figure: 1-protective shell, 101-lower shell, 102-slot, 103-upper shell, 104-locking screw, 2-rotating shaft, 3-rotating handle, 4-first belt wheel, 5-second belt wheel, 6-driving belt, 7-screw, 8-limiting plate, 9-limiting column, 10-clamping plate, 11-through hole, 12-fan, 13-gate and 14-identification equipment.
Detailed Description
The utility model will be further illustrated with reference to the following figures 1-4 and examples:
example 1
In this embodiment, as shown in fig. 1-4, an outdoor protection device for 3D face recognition, including gateway 13, install in identification equipment 14 and protecting crust 1 on gateway 13 top, 1 inner of protecting crust is rotated and is connected with and is the level to pivot 2, and the one end of pivot 2 stretches out protecting crust 1 and is fixed with and changes 3, and 1 inner downside symmetry of protecting crust is provided with splint 10, and the inner of two splint 10 all is fixed with the rubber pad, has improved the centre gripping effect. Two splint 10 all run through threaded connection and are horizontal screw rod 7, and the outer end of two screw rods 7 all is fixed with limiting plate 8, prevents that splint 10 from breaking away from screw rod 7. The inner of two screw rods 7 all rotates with protecting crust 1 to be connected and stretches into, and the end of stretching into of two screw rods 7 all is connected with pivot 2 transmission, and the inner of two screw rods 7 all is fixed with band pulley two 5, and the position that the outer wall of pivot 2 corresponds two band pulleys two 5 all overlaps to be established and is fixed with band pulley one 4, and the cover is equipped with drive belt 6 between band pulley one 4 and the corresponding band pulley two 5. The front and rear side sections of the two clamping plates 10 corresponding to the screw 7 are respectively connected with a limiting column 9 in a penetrating and sliding manner, and the inner end of the limiting column 9 is fixed with the outer end of the protective shell 1.
Example 2
On the basis of embodiment 1, the protective shell 1 includes a lower shell 101, a slot 102 is opened at the top end of the lower shell 101, an upper shell 103 is inserted into the slot 102, and the lower shell 101 and the upper shell 103 are correspondingly locked by a locking screw 104. Through the mode, the locking screw 104 is unscrewed, the upper shell 103 is pulled out of the slot 102 and moved to a proper height, and then the locking screw 104 is screwed down, so that the protection of various height recognition devices 14 can be adapted, and the practicability is good.
Go up the rear end of casing 103 and run through and seted up opening 11, install fan 12 in opening 11, when the temperature is higher, start fan 12, the flow of air accelerates, is favorable to discerning equipment 14's timely heat dissipation.
The outdoor 3D protector for face recognition that embodiment 1-2 provided above, when using, with both sides splint 10 card on gateway 13, identification equipment 14 is located protecting crust 1, rotate and change 3, drive pivot 2 and rotate, through the transmission of band pulley one 4, band pulley two 5 and drive belt 6, drive the screw rod 7 of both sides and rotate simultaneously, thereby the splint 10 that drives both sides simultaneously inwards removes and presss from both sides on gateway 13, effectively prevent foreign object collision and damage identification equipment 14, realize the good protection to identification equipment 14.
The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides an outdoor protection device for 3D face identification, includes gateway (13), installs identification equipment (14) and protective housing (1) on gateway (13) top, its characterized in that: the utility model discloses a safety device, including protective housing (1), splint (10) all run through threaded connection and be level to screw rod (7), the inner of two screw rods (7) all rotates with protective housing (1) to be connected and stretch into, and stretch into end all is connected with pivot (2) transmission, two the lateral section all runs through sliding connection and has spacing post (9) around splint (10) corresponds screw rod (7), and the inner of spacing post (9) is fixed with the outer end of protective housing (1) in the one end of pivot (2) is stretched out protective housing (1) and is fixed with and changes (3), and the downside symmetry in protective housing (1) is provided with splint (10), two.
2. The outdoor 3D face recognition guard of claim 1, wherein: two the inner of screw rod (7) all is fixed with band pulley two (5), the position that the outer wall of pivot (2) corresponds two band pulley two (5) all overlaps to be established and is fixed with band pulley one (4), and the cover is equipped with drive belt (6) between band pulley one (4) and corresponding band pulley two (5).
3. The outdoor 3D face recognition guard of claim 1, wherein: and limiting plates (8) are fixed at the outer ends of the two screws (7).
4. The outdoor 3D face recognition guard of claim 1, wherein: rubber pads are fixed at the inner ends of the two clamping plates (10).
5. The outdoor 3D face recognition guard of claim 1, wherein: the protective shell (1) comprises a lower shell (101), a slot (102) is formed in the top end of the lower shell (101), an upper shell (103) is inserted in the slot (102), and the lower shell (101) and the upper shell (103) are correspondingly locked through a locking screw (104).
6. The outdoor 3D face recognition protection device of claim 5, wherein: the rear end of the upper shell (103) is provided with a through hole (11) in a penetrating mode, and a fan (12) is installed in the through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511831.3U CN216352424U (en) | 2021-10-18 | 2021-10-18 | Protection device for outdoor 3D face identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511831.3U CN216352424U (en) | 2021-10-18 | 2021-10-18 | Protection device for outdoor 3D face identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216352424U true CN216352424U (en) | 2022-04-19 |
Family
ID=81178293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122511831.3U Expired - Fee Related CN216352424U (en) | 2021-10-18 | 2021-10-18 | Protection device for outdoor 3D face identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216352424U (en) |
-
2021
- 2021-10-18 CN CN202122511831.3U patent/CN216352424U/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: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |