CN113920636A - Entrance guard face recognizer of wisdom garden center management - Google Patents
Entrance guard face recognizer of wisdom garden center management Download PDFInfo
- Publication number
- CN113920636A CN113920636A CN202111277886.0A CN202111277886A CN113920636A CN 113920636 A CN113920636 A CN 113920636A CN 202111277886 A CN202111277886 A CN 202111277886A CN 113920636 A CN113920636 A CN 113920636A
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- fixedly connected
- rack
- mounting shell
- entrance guard
- gear
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- 238000009434 installation Methods 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 description 10
- 239000010902 straw Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 208000035473 Communicable disease Diseases 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002458 infectious effect Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/32—Organic compounds
- A61L2101/34—Hydroxy compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an entrance guard face recognizer for central management of a smart park, which belongs to the field of entrance guard and comprises a mounting shell, wherein a display screen is fixedly connected onto the mounting shell, a circuit board is fixedly connected onto the display screen, a camera is electrically connected onto the circuit board, a press plate is fixedly connected onto the top of a net box, a first telescopic rod is fixedly connected onto the bottom of the net box, and the bottom of the first telescopic rod is fixedly connected onto the mounting shell. The situation that the identification fails is avoided.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to an entrance guard face recognizer managed by an intelligent park center.
Background
Face recognition is a biological recognition technology for identity recognition based on face feature information of people, and community access control has high requirements in daily life.
The non-contact of face identification formula opens the door and makes the infectious probability that causes the infection during infectious disease is popular reduce, however current face identification device can not guarantee that the success is discerned to one hundred percent, just needs to open the door by hand this moment, and may cause the infection when opening the door by hand, and current device does not possess self-sterilizer function, and then makes the probability increase that appears infecting when using.
Disclosure of Invention
The invention aims to provide an entrance guard face recognizer managed by a smart park center, which has the advantage of self-disinfection and solves the problem that manual contact opening of a door may cause infection during the epidemic period of the infection.
In order to achieve the purpose, the invention provides the following technical scheme: an entrance guard face recognizer for intelligent park center management comprises a mounting shell, wherein a display screen is fixedly connected onto the mounting shell, a circuit board is fixedly connected onto the display screen, a camera is electrically connected onto the circuit board, a connecting block is fixedly connected onto the camera and fixedly connected into the mounting shell, a net box with a built-in drying agent is slidably connected onto the mounting shell, a pressing plate is fixedly connected onto the top of the net box, a first telescopic rod is fixedly connected onto the bottom of the net box, the bottom of the first telescopic rod is fixedly connected onto the mounting shell, a first spring is sleeved on the first telescopic rod, two ends of the first spring respectively abut against the net box and the mounting shell, a pressure-sensitive switch for controlling the entrance guard to be opened in a park is arranged in the mounting shell, and the net box intermittently abuts against the pressure-sensitive switch, the utility model discloses a screen box, including net box, screen box, first rack, first piston rod, first piston tube, first piston rod, fixed connection, the first rack is connected with the spoiler on the net box, fixedly connected with first rack on the spoiler, fixedly connected with first piston tube of built-in alcohol on the installation shell, first piston rod sliding connection be in the first piston tube, fixedly connected with spray tube on the first piston tube, fixedly connected with atomizer on the spray tube, the atomizer orientation press the board.
Preferably, fixedly connected with is used for holding the box body of alcohol on the installation shell, fixedly connected with straw on the box body, the one end fixed connection that the box body was kept away from to the straw is in on the first piston cylinder, the spray tube with all be equipped with first check valve on the straw.
Preferably, fixedly connected with support on the installation shell, it is connected with the pivot to rotate on the support, the one end fixedly connected with blade of pivot, the first gear of other end fixedly connected with of pivot, fixedly connected with second rack on the net box, the second rack with first gear engagement, the symmetry seted up on the installation shell with net box with blade complex ventilation slot.
Preferably, be equipped with on the installation shell and be used for the clearance mechanism of dust on the camera, clearance mechanism includes the bull stick, the first one-way bearing of fixedly connected with on the bull stick, just the bull stick passes through the one-way rotation of first one-way bearing is connected on the installation shell, the one-way bearing of fixedly connected with second on the bull stick, fixedly connected with second gear on the one-way bearing of second, the second gear with first rack toothing.
Preferably, clearance mechanism still includes the brush piece, the brush piece with the camera laminating, fixedly connected with third rack on the brush piece, the incomplete gear of fixedly connected with on the bull stick, incomplete gear with third rack intermittent type meshing, fixedly connected with second telescopic link on the brush piece, keep away from on the second telescopic link the one end fixedly connected with lug of brush piece, lug fixed connection is in on the installation shell, the noose has the second spring on the second telescopic link, the both ends of second spring respectively with the brush piece with the lug offsets.
Preferably, the cleaning mechanism is provided with a cleaning mechanism for cleaning a position, corresponding to the camera, on the shell, the cleaning mechanism comprises a pipeline fixedly connected to the rotating rod, the pipeline is fixedly connected with a cleaning block, and the cleaning block is intermittently attached to the installation shell.
Preferably, the wiping mechanism further comprises a second piston cylinder fixedly connected to the mounting shell, a piston plate is fixedly connected to the third rack, the piston plate is connected to the second piston cylinder in a sliding mode, an air inlet pipe and an air outlet pipe are fixedly connected to the second piston cylinder, a second one-way valve is arranged on the air inlet pipe and the air outlet pipe, one end of the second piston cylinder is fixedly connected to a cylinder, the cylinder is connected to the rotating rod in a rotating mode, a cavity communicated with the cylinder is formed in the rotating rod, and the pipeline is communicated with the cavity.
Preferably, the wiping block is fixedly connected with a fan plate which is used for blowing air to the pressing plate to enable alcohol sprayed by the atomizing nozzle on the pressing plate to volatilize rapidly, and a certain included angle is formed between the fan plate and the wiping block.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the atomization nozzle on the first piston cylinder sprays alcohol to the press plate for disinfection, so that the situation of infection in the epidemic period of infectious diseases is avoided, the effect that the alcohol sprayed on the press plate can be volatilized quickly is achieved by arranging the fan plate, the clear picture captured by the camera is kept by arranging the cleaning mechanism and the wiping mechanism, and the situation of identification failure is avoided.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the structure at the blade of the present invention;
FIG. 3 is a schematic view of the structure of the net box of the present invention;
FIG. 4 is a schematic structural diagram of portion B of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is a schematic structural view of portion A of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the present invention at the cavity;
fig. 8 is a schematic view of the structure at the piston plate of the present invention.
In the figure: 1. mounting a shell; 11. a ventilation slot; 12. a support; 13. a rotating shaft; 14. a blade; 15. a bump; 16. a pressure sensitive switch; 17. a first gear; 2. a display screen; 21. a circuit board; 22. a camera; 23. Connecting blocks; 3. a net box; 31. a second rack; 32. a spoiler; 33. a first telescopic rod; 34. a first spring; 35. a first rack; 36. pressing a plate; 4. a rotating rod; 41. a second gear; 42. a non-full gear; 43. a first one-way bearing; 44. a second one-way bearing; 45. a cylinder; 46. a cavity; 47. a pipeline; 48. wiping blocks; 49. a fan plate; 5. brushing blocks; 51. a third rack; 511. a piston plate; 52. a second telescopic rod; 53. a second spring; 6. a second piston cylinder; 61. an air outlet pipe; 62. an air inlet pipe; 63. a second one-way valve; 7. a first piston cylinder; 71. a straw; 72. a nozzle; 73. a first check valve; 74. an atomizing spray head; 75. a box body; 76. a first piston rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The invention provides a technical scheme that: an entrance guard face recognizer managed by a smart park center comprises a mounting shell 1, a display screen 2 is fixedly connected to the mounting shell 1, a circuit board 21 is fixedly connected to the display screen 2, a camera 22 is electrically connected to the circuit board 21, a connecting block 23 is fixedly connected to the camera 22, the connecting block 23 is fixedly connected to the mounting shell 1, a net box 3 with a built-in drying agent is slidably connected to the mounting shell 1, a press plate 36 is fixedly connected to the top of the net box 3, a first telescopic rod 33 is fixedly connected to the bottom of the net box 3, the bottom of the first telescopic rod 33 is fixedly connected to the mounting shell 1, a first spring 34 is sleeved on the first telescopic rod 33, two ends of the first spring 34 respectively abut against the net box 3 and the mounting shell 1, a pressure-sensitive switch 16 used for controlling the park to be opened is arranged in the mounting shell 1, the net box 3 intermittently abuts against the pressure-sensitive switch 16, and a spoiler 32 is fixedly connected to the net box 3, the spoiler 32 is fixedly connected with a first rack 35, the first rack 35 is fixedly connected with a first piston rod 76, the mounting shell 1 is fixedly connected with a first piston cylinder 7 with built-in alcohol, the first piston rod 76 is slidably connected in the first piston cylinder 7, the first piston cylinder 7 is fixedly connected with a spray pipe 72, the spray pipe 72 is fixedly connected with an atomizing nozzle 74, and the atomizing nozzle 74 faces towards the pressing plate 36.
Referring to fig. 1 and 3, the installation shell 1 is installed inside a gate, people outside the gate in the local community can enter a garden through face recognition by face recognition through the camera 22, and people inside the garden manually press the press plate 36 to enable the bottom of the net box 3 to contact the pressure sensitive switch 16 and press the pressure sensitive switch 16 to enable the garden gate to be opened.
Fixedly connected with is used for holding the box body 75 of alcohol on the installation shell 1, fixedly connected with straw 71 on the box body 75, and the one end fixed connection that box body 75 was kept away from to straw 71 all is equipped with first check valve 73 on spray tube 72 and the straw 71 on the first piston cylinder 7.
Referring to fig. 3 and 4, the spoiler 32 moves downward along with the downward movement of the mesh box 3 while the first rack 35 fixedly connected to the spoiler 32 moves downward in synchronization with the spoiler 32, at this time, the spoiler 32 moves relative to the mounting case 1, the first piston cylinder 7 is fixedly connected to the mounting case 1, and the first piston rod 76 fixedly connected to the first rack 35 is drawn downward from the first piston cylinder 7, and the suction pipe 71 and the nozzle 72 of the first piston cylinder 7 are both provided with the first check valve 73, so that when the first piston rod 76 slides downward in the first piston cylinder 7, the alcohol in the box body 75 can be sucked into the first piston cylinder 7 through the suction pipe 71, and when the pressing plate 36 is not pressed by the hand any more, the mesh box 3 moves upward under the elastic force of the first spring 34, and the spoiler 32 fixedly connected to the mesh box 3 moves upward, and the first rack 35 fixedly connected to the spoiler 32 moves upward, further, the first piston rod 76 at the top of the first rack 35 slides in the first piston cylinder 7, and further, the alcohol sucked in the first piston cylinder 7 through the suction pipe 71 is extruded by the first piston rod 76 and is sprayed out from the atomizing nozzle 74 on the spray pipe 72 to be directly pressed on the plate 36, so that the plate 36 is sterilized, and infection during the epidemic period is prevented.
Fixedly connected with support 12 on the installing shell 1, rotate on the support 12 and be connected with pivot 13, the one end fixedly connected with blade 14 of pivot 13, the other end fixedly connected with first gear 17 of pivot 13, fixedly connected with second rack 31 on the net box 3, second rack 31 and the meshing of first gear 17, symmetrical on the installing shell 1 seted up with net box 3 and blade 14 complex ventilation slot 11.
Referring to fig. 1-3, when the net box 3 is subjected to manual pressing force and the elastic force of the first spring 34 to perform vertical reciprocating sliding, the second rack 31 fixedly connected to the net box 3 and the net box 3 perform vertical reciprocating sliding synchronously, because the second rack 31 is meshed with the first gear 17, the second rack 31 moving up and down can drive the first gear 17 to rotate in a reciprocating manner, further the rotating shaft 13 fixedly connected to the first gear 17 and the first gear 17 perform synchronous reciprocating rotation, at this time, the blade 14 fixedly connected to the rotating shaft 13 performs reciprocating rotation, external air is intermittently blown into the mounting shell 1 through the ventilation slot 11, and the circuit board 21 and the camera 22 in the mounting shell 1 are cooled.
Example two
On the basis of the first embodiment, furthermore, the installation shell 1 is provided with a cleaning mechanism for cleaning dust on the camera 22, the cleaning mechanism includes a rotating rod 4, a first one-way bearing 43 is fixedly connected to the rotating rod 4, the rotating rod 4 is connected to the installation shell 1 through the first one-way bearing 43 in a one-way rotating manner, a second one-way bearing 44 is fixedly connected to the rotating rod 4, a second gear 41 is fixedly connected to the second one-way bearing 44, and the second gear 41 is meshed with the first rack 35.
Referring to fig. 3, 5 and 6, since the first rack 35 is engaged with the second gear 41, and then the first rack 35 can drive the second gear 41 to rotate reciprocally when sliding reciprocally up and down along with the mesh box 3, as shown in fig. 6, when the first rack 35 slides down, the second gear 41 can be driven to rotate clockwise, at this time, the second gear 41 rotating clockwise can drive the rotating rod 4 to rotate clockwise through the second one-way bearing 44, and the rotating rod 4 can rotate relative to the mounting case 1 under the action of the first one-way bearing 43, and when the first rack 35 slides up, the second gear 41 can be driven to rotate counterclockwise, at this time, the second gear 41 and the rotating rod 4 rotate relative to each other under the action of the second one-way bearing 44, that is, when the second gear 41 rotates counterclockwise, the rotating rod 4 cannot be driven to rotate counterclockwise, and when the first one-way bearing 43 acts, the rotating rod 4 cannot rotate counterclockwise relative to the mounting case 1, and the first rack 35 reciprocating up and down can drive the rotating rod 4 to intermittently rotate clockwise.
Clearance mechanism still includes brush piece 5, brush piece 5 and the laminating of camera 22, fixedly connected with third rack 51 on the brush piece 5, the incomplete gear 42 of fixedly connected with on the bull stick 4, incomplete gear 42 and third rack 51 intermittent type meshing, fixedly connected with second telescopic link 52 on the brush piece 5, keep away from the one end fixedly connected with lug 15 of brush piece 5 on the second telescopic link 52, lug 15 fixed connection is on installation shell 1, the noose has second spring 53 on the second telescopic link 52, the both ends of second spring 53 offset with brush piece 5 and lug 15 respectively.
Referring to fig. 3, 5 and 6, when the incomplete gear 42 on the rotating rod 4 rotates clockwise in the state of fig. 6, the incomplete gear can be engaged with the third rack 51 to drive the third rack 51 to move in a direction away from the camera 22, and then the brush block 5 fixedly connected to the camera 22 can follow the third rack 51 and move in a direction away from the camera 22 against the elastic force of the second spring 53, and when the incomplete gear 42 is not engaged with the third rack 51, the elastic force of the second spring 53 is released, so that the brush block 5 is sprung in the direction of the camera 22 and cleans the camera 22, so that dust on the camera 22 can be cleaned, the phenomenon that the camera 22 irradiates an unclear human face to cause the failure of human face recognition is avoided, and after the incomplete gear 42 rotates clockwise, the incomplete gear 42 is engaged with the third rack 51 again and drives the third rack 51 to repeat the above movement.
EXAMPLE III
On the basis of the second embodiment, further, a wiping mechanism for wiping the position, corresponding to the camera 22, of the housing is arranged on the cleaning mechanism, the wiping mechanism includes a pipeline 47 fixedly connected to the rotating rod 4, a wiping block 48 is fixedly connected to the pipeline 47, the wiping block 48 is intermittently attached to the mounting housing 1, the wiping mechanism further includes a second piston cylinder 6 fixedly connected to the mounting housing 1, a piston plate 511 is fixedly connected to the third rack 51, the piston plate 511 is slidably connected to the second piston cylinder 6, an air inlet pipe 62 and an air outlet pipe 61 are fixedly connected to the second piston cylinder 6, a second check valve 63 is arranged on each of the air inlet pipe 62 and the air outlet pipe 61, a cylinder 45 is fixedly connected to one end, far away from the second piston cylinder 6, of the air outlet pipe 61, the cylinder 45 is rotatably connected to the rotating rod 4, a cavity 46 communicated with the cylinder 45 is formed in the rotating rod 4, and the pipeline 47 is communicated with the cavity 46.
Referring to fig. 1, 3, 5, 6, 7 and 8, when the third rack 51 slides back and forth, the piston plate 511 fixedly connected to the third rack 51 synchronously slides back and forth in the second cylinder 6, and the air inlet pipe 62 and the air outlet pipe 61 of the second cylinder 6 are both provided with the second check valve 63, so that when the piston plate 511 slides outward from the second cylinder 6, the second cylinder 6 can suck the outside air into the second cylinder 6 through the air inlet pipe 62, and when the piston plate 511 slides inward of the second cylinder 6, the air in the second cylinder 6 can be blown out into the cylinder 45 through the air outlet pipe 61, because the cylinder 45 is rotatably connected with the rotating rod 4, and the cylinder 45 is communicated with the cavity 46 in the rotating rod 4, so that the blown air can enter the cavity 46, and the pipe 47 is communicated with the cavity 46, and the air can be blown out onto the display screen 2 through the pipe 47, the dust is not easy to accumulate on the display screen 2, and the display definition of the display screen 2 is ensured.
The wiping block 48 is fixedly connected with a fan plate 49 which is used for blowing fan to the pressing plate 36 so as to enable the alcohol sprayed by the atomizing nozzle 74 on the pressing plate 36 to be volatilized quickly, and a certain included angle is formed between the fan plate 49 and the wiping block 48.
Referring to fig. 1, 3, 5, 6, 7 and 8, since the rotating rod 4 is driven by the first rack 35 to rotate clockwise, the pipe 47 fixedly connected to the rotating rod 4 can rotate around the rotating rod 4, and further the air sprayed from the pipe 47 can be sprayed to a larger range on the display screen 2, and the wiping block 48 on the pipe 47 is intermittently combined with the installation shell 1, and further the wiping block 48 can wipe the position of the exterior of the installation shell 1 facing the camera 22 clean, so as to ensure that the camera 22 can capture a clear picture, meanwhile, the fan board 49 fixedly connected to the wiping block 48 can move together with the wiping block 48, and a certain included angle exists between the fan board 49 and the wiping block 48, so that the fan board 49 can fan towards the installation shell 1 in the process of moving along with the wiping block 48, and the wind generated when the fan board 49 moves to the vicinity of the pressing board 36 can blow towards the pressing board 36, so that the alcohol sprayed on the pressing board 36 can volatilize rapidly, so that the user does not touch too much alcohol on the hand when pressing the pressing plate 36 again.
The working principle is as follows: when the entrance guard face recognizer managed by the intelligent garden center is used, the installation shell 1 is installed inside a gate, the camera 22 is used for face recognition, so that people outside the gate in the community can enter a garden through the face recognition, and people inside the garden manually press the press plate 36 to enable the bottom of the net box 3 to be in contact with the pressure sensitive switch 16 and extrude the pressure sensitive switch 16 to open the garden gate;
when the pressing plate 36 is manually pressed to enable the net box 3 to move downwards by overcoming the elastic force of the first spring 34, the spoiler 32 fixedly connected to the net box 3 moves downwards, so that the air in the mounting shell 1 can be disturbed by the spoiler 32, the drying agent is filled in the net box 3, the disturbed air can contact the drying agent in the net box 3 in a larger range, the air in the mounting shell 1 can be kept dry, and the circuit board 21 is not easy to be wetted and burnt out;
the spoiler 32 moves downwards along with the net box 3, meanwhile, the first rack 35 fixedly connected to the spoiler 32 and the spoiler 32 move downwards synchronously, at the same time, the spoiler 32 and the mounting shell 1 move relatively, the first piston cylinder 7 is fixedly connected to the mounting shell 1, further, the first piston rod 76 fixedly connected to the first rack 35 is drawn downwards from the first piston cylinder 7, the suction pipe 71 and the spray pipe 72 on the first piston cylinder 7 are both provided with the first one-way valve 73, further, when the first piston rod 76 slides downwards in the first piston cylinder 7, the inside of the first piston cylinder 7 generates negative pressure, the first piston cylinder 7 is fixedly connected with the box body 75 through the suction pipe 71, the suction pipe 71 is provided with the first one-way valve 73, the suction pipe 71 is connected to the inside of the box body 75, a certain gap is left at the connection position of the box body 75 and the suction pipe 71, so that outside air can enter the box body 75 to maintain the air pressure in the box body 75 balanced with the outside, further, the alcohol in the box 75 can enter the first piston cylinder 7 through the suction pipe 71 when the first piston rod 76 slides downwards from the first piston cylinder 7, after the pressing plate 36 is not pressed by hands any more, the net box 3 moves upwards under the action of the elastic force of the first spring 34, then the spoiler 32 fixedly connected to the net box 3 moves upwards, then the first rack 35 fixedly connected to the spoiler 32 moves upwards, further the first piston rod 76 at the top of the first rack 35 slides in the first piston cylinder 7, further the alcohol sucked in the first piston cylinder 7 through the suction pipe 71 is pressed by the first piston rod 76 and is ejected out of the atomizing nozzle 74 on the spray pipe 72 to the pressing plate 36, the pressing plate 36 is sterilized, and infection during the epidemic period of the infectious disease is prevented.
When the net box 3 is subjected to manual pressing force and the elastic force of the first spring 34 to perform reciprocating sliding in the vertical direction, the second rack 31 fixedly connected to the net box 3 performs vertical reciprocating sliding with the net box 3 synchronously, because the second rack 31 is meshed with the first gear 17, the second rack 31 moving up and down can drive the first gear 17 to rotate in a reciprocating mode, the rotating shaft 13 fixedly connected to the first gear 17 performs synchronous reciprocating rotation with the first gear 17, the blade 14 fixedly connected to the rotating shaft 13 performs reciprocating rotation at the moment, the external air is blown into the mounting shell 1 intermittently through the ventilation groove 11, and the circuit board 21 and the camera 22 in the mounting shell 1 are cooled.
Since the first rack 35 is engaged with the second gear 41, and further the first rack 35 can drive the second gear 41 to rotate reciprocally when sliding reciprocally up and down along with the mesh box 3, as shown in fig. 6, when the first rack 35 slides down, the second gear 41 can be driven to rotate clockwise, at this time, the second gear 41 rotating clockwise can drive the rotating rod 4 to rotate clockwise through the second one-way bearing 44, and the rotating rod 4 can rotate relative to the mounting case 1 under the action of the first one-way bearing 43, and when the first rack 35 slides up, the second gear 41 can be driven to rotate counterclockwise, at this time, the second gear 41 and the rotating rod 4 rotate relative to each other under the action of the second one-way bearing 44, that is, when the second gear 41 rotates counterclockwise, the rotating rod 4 cannot rotate counterclockwise, and under the action of the first one-way bearing 43, the rotating rod 4 cannot rotate counterclockwise relative to the mounting case 1, and the first rack 35 reciprocating up and down can drive the rotating rod 4 to intermittently rotate clockwise, and the incomplete gear 42 on the rotating rod 4 can drive the third rack 51 to move away from the camera 22 by meshing with the third rack 51 when rotating clockwise in the state of figure 6, and the brush 5 fixedly connected to the camera 22 can follow the third rack 51 and move in a direction away from the camera 22 against the elastic force of the second spring 53, when the incomplete gear 42 is not engaged with the third rack 51 and the elastic force of the second spring 53 is released, the brush block 5 is flicked towards the direction of the camera 22 and cleans the camera 22, so that dust on the camera 22 can be swept down, the phenomenon that the face identification fails due to the fact that the face is not clear when the camera 22 irradiates is avoided, and the incomplete gear 42 is meshed with the third rack 51 again after continuing to rotate clockwise and drives the third rack 51 to repeat the movement.
When the third rack 51 slides back and forth, the piston plate 511 fixedly connected to the third rack 51 synchronously slides back and forth in the second cylinder 6, and the air inlet pipe 62 and the air outlet pipe 61 on the second cylinder 6 are both provided with the second check valve 63, so that when the piston plate 511 slides outwards from the second cylinder 6, the second cylinder 6 can suck the outside air into the second cylinder 6 through the air inlet pipe 62, and when the piston plate 511 slides inwards of the second cylinder 6, the air in the second cylinder 6 can be blown out into the cylinder 45 through the air outlet pipe 61, because the cylinder 45 is rotatably connected with the rotating rod 4, and the cylinder 45 is communicated with the cavity 46 in the rotating rod 4, the blown air can enter the cavity 46, and the pipeline 47 is communicated with the cavity 46, and the air can be blown out to the display screen 2 through the pipeline 47, so that dust is not easily accumulated on the display screen 2, the display of the display screen 2 is ensured to be clear;
because the rotating rod 4 is driven by the first rack 35 to rotate clockwise, the pipeline 47 fixedly connected to the rotating rod 4 can rotate around the rotating rod 4, and the air sprayed from the duct 47 can be sprayed to a greater extent on the display screen 2, and the wiper blocks 48 on the duct 47 are intermittently coupled with the mounting case 1, and the wiping block 48 can wipe the position of the outer part of the installation shell 1, which is opposite to the camera 22, clean, ensure that the camera 22 can catch clear pictures, meanwhile, the fan plate 49 fixedly connected with the wiping block 48 moves together with the wiping block 48, and a certain included angle is formed between the fan plate 49 and the wiping block 48, so that the fan board 49 can fan towards the direction of the mounting case 1 in the project of following the wiping block 48, the wind generated when the fan plate 49 moves to the vicinity of the pressing plate 36 can blow the pressing plate 36, so that the alcohol sprayed on the pressing plate 36 can be quickly volatilized, and the excessive alcohol on the hands can not be stained when the pressing plate 36 is pressed again by people.
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 (8)
1. The utility model provides an entrance guard face identification ware of wisdom garden center management which characterized in that: including installation shell (1), fixedly connected with display screen (2) are gone up in installation shell (1), fixedly connected with circuit board (21) are gone up in display screen (2), electric connection has camera (22) on circuit board (21), fixedly connected with connecting block (23) are gone up in camera (22), connecting block (23) fixed connection be in installation shell (1), first piston cylinder (7) of the built-in alcohol of fixedly connected with are gone up in installation shell (1), fixedly connected with spray tube (72) are gone up in first piston cylinder (7), fixedly connected with atomizer (74) are gone up in spray tube (72).
2. The intelligent park center-managed entrance guard face recognizer of claim 1, characterized in that: the drying screen is characterized in that a screen box (3) with a built-in drying agent is connected to the mounting shell (1) in a sliding mode, a pressing plate (36) is fixedly connected to the top of the screen box (3), and a first telescopic rod (33) is fixedly connected to the bottom of the screen box (3).
3. The intelligent park center-managed entrance guard face recognizer of claim 2, characterized in that: the bottom of the first telescopic rod (33) is fixedly connected to the mounting shell (1), a first spring (34) is sleeved on the first telescopic rod (33), two ends of the first spring (34) are respectively abutted against the net box (3) and the mounting shell (1), a pressure-sensitive switch (16) for controlling opening of the garden access control is arranged in the mounting shell (1), the net box (3) is intermittently abutted against the pressure-sensitive switch (16), a spoiler (32) is fixedly connected to the net box (3), a first rack (35) is fixedly connected to the spoiler (32), a first piston rod (76) is fixedly connected to the first rack (35), the first piston rod (76) is slidably connected to the first piston cylinder (7), and the atomizing nozzle (74) faces the press plate (36); a box body (75) used for containing alcohol is fixedly connected to the mounting shell (1), a suction pipe (71) is fixedly connected to the box body (75), one end, far away from the box body (75), of the suction pipe (71) is fixedly connected to the first piston cylinder (7), and first one-way valves (73) are arranged on the spray pipe (72) and the suction pipe (71); a support (12) is fixedly connected to the mounting shell (1), a rotating shaft (13) is rotatably connected to the support (12), a blade (14) is fixedly connected to one end of the rotating shaft (13), a first gear (17) is fixedly connected to the other end of the rotating shaft (13), a second rack (31) is fixedly connected to the net box (3), the second rack (31) is meshed with the first gear (17), and ventilation grooves (11) matched with the net box (3) and the blade (14) are symmetrically formed in the mounting shell (1); the mounting shell (1) is provided with a cleaning mechanism for cleaning dust on the camera (22), the cleaning mechanism comprises a rotating rod (4), a first one-way bearing (43) is fixedly connected to the rotating rod (4), the rotating rod (4) is connected to the mounting shell (1) through the first one-way bearing (43) in a one-way rotating mode, a second one-way bearing (44) is fixedly connected to the rotating rod (4), a second gear (41) is fixedly connected to the second one-way bearing (44), and the second gear (41) is meshed with the first rack (35); clearance mechanism still includes brush piece (5), brush piece (5) with camera (22) laminating, fixedly connected with third rack (51) are gone up in brush piece (5), on bull stick (4) fixedly connected with incomplete gear (42), incomplete gear (42) with third rack (51) intermittent type meshing, fixedly connected with second telescopic link (52) are gone up in brush piece (5), keep away from on second telescopic link (52) the one end fixedly connected with lug (15) of brush piece (5).
4. The intelligent park center-managed entrance guard face recognizer of claim 3, characterized in that: the convex block (15) is fixedly connected to the mounting shell (1), the second telescopic rod (52) is sleeved with a second spring (53), and two ends of the second spring (53) are respectively abutted to the brush block (5) and the convex block (15).
5. The intelligent park center-managed entrance guard face recognizer of claim 4, wherein: the cleaning mechanism is provided with a wiping mechanism used for wiping the position of the corresponding camera (22) on the shell, and the wiping mechanism comprises a pipeline (47) fixedly connected to the rotating rod (4).
6. The intelligent park center-managed entrance guard face recognizer of claim 5, wherein: the pipeline (47) is fixedly connected with a wiping block (48), and the wiping block (48) is intermittently attached to the mounting shell (1).
7. The intelligent park center-managed entrance guard face recognizer of claim 6, wherein: wiping mechanism still includes fixed connection second piston cylinder (6) on installation shell (1), fixedly connected with piston plate (511) on third rack (51), piston plate (511) sliding connection be in second piston cylinder (6), fixedly connected with intake pipe (62) and outlet duct (61) on second piston cylinder (6), intake pipe (62) with all be equipped with second check valve (63) on outlet duct (61), keep away from on outlet duct (61) the one end fixedly connected with drum (45) of second piston cylinder (6), drum (45) rotate to be connected on bull stick (4), seted up on bull stick (4) with communicating cavity (46) of drum (45), pipeline (47) with cavity (46) communicate with each other.
8. The intelligent park center managed entrance guard face recognizer of claim 3 or 7, wherein: the wiping block (48) is fixedly connected with a fan plate (49) which is used for blowing air to the pressing plate (36) so as to enable alcohol sprayed by the atomizing nozzle (74) on the pressing plate (36) to volatilize rapidly, and a certain included angle is formed between the fan plate (49) and the wiping block (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111277886.0A CN113920636A (en) | 2021-10-30 | 2021-10-30 | Entrance guard face recognizer of wisdom garden center management |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111277886.0A CN113920636A (en) | 2021-10-30 | 2021-10-30 | Entrance guard face recognizer of wisdom garden center management |
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| Publication Number | Publication Date |
|---|---|
| CN113920636A true CN113920636A (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111277886.0A Withdrawn CN113920636A (en) | 2021-10-30 | 2021-10-30 | Entrance guard face recognizer of wisdom garden center management |
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| CN (1) | CN113920636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042359A (en) * | 2023-08-14 | 2023-11-10 | 南通弘铭机械科技有限公司 | Multifunctional electric appliance control cabinet base |
-
2021
- 2021-10-30 CN CN202111277886.0A patent/CN113920636A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042359A (en) * | 2023-08-14 | 2023-11-10 | 南通弘铭机械科技有限公司 | Multifunctional electric appliance control cabinet base |
| CN117042359B (en) * | 2023-08-14 | 2024-04-19 | 南通弘铭机械科技有限公司 | Multifunctional electric appliance control cabinet base |
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Application publication date: 20220111 |
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