CN221687069U - Intelligent parking lot license plate recognition device - Google Patents
Intelligent parking lot license plate recognition device Download PDFInfo
- Publication number
- CN221687069U CN221687069U CN202323557912.2U CN202323557912U CN221687069U CN 221687069 U CN221687069 U CN 221687069U CN 202323557912 U CN202323557912 U CN 202323557912U CN 221687069 U CN221687069 U CN 221687069U
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- China
- Prior art keywords
- fixedly connected
- license plate
- plate recognition
- recognition device
- parking lot
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- 239000002184 metal Substances 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses an intelligent parking lot license plate recognition device which comprises a supporting frame, wherein a mounting groove is formed in the back surface of the supporting frame, a hot air blower is arranged in the mounting groove, the output end of the hot air blower is fixedly connected with a guide pipe, one end of the guide pipe, which is far away from the hot air blower, is fixedly connected with a metal corrugated pipe, air holes are formed in the outer surface of the guide pipe, clamping grooves are formed in the two sides of the supporting frame, and supporting rods are inserted into the clamping grooves. This intelligence parking area license plate recognition device, when icing on display screen and the camera screen, the staff can start the air heater, and the air heater can produce hot-blast, through the transport of guide duct and metal bellows, the metal bellows can carry hot-blast to the camera next door, blows the camera screen, makes the ice-cube on the camera screen melt, and the wind that the wind hole was ventilated can blow the display screen, makes the ice on the display screen melt.
Description
Technical Field
The utility model relates to the technical field of license plate recognition, in particular to an intelligent parking lot license plate recognition device.
Background
In recent years, with the popularization of civilian automobiles, a license plate recognition system is often used in a parking lot to manage vehicles in the parking lot effectively and normally. When a vehicle enters a parking lot, a charging system captures a vehicle picture to conduct license plate recognition, vehicle information and entering time are saved, when the vehicle leaves the parking lot, the charging system automatically recognizes the license plate and the leaving time, the cost of the vehicle is calculated, after the vehicle owner finishes paying the cost, the charging system automatically releases, the automatic management is achieved by the license plate recognition system of the parking lot, manpower is saved, the safety of parking of the vehicle is guaranteed, the license plate recognition device of the intelligent parking lot, which is commonly used in the market at present, is used for cleaning up the upper sliding of the license plate recognition device, cleaning up the outer surface of a protective cover and cleaning up dust, but when the air temperature is low, a camera and a screen of a display screen are frozen, only the cleaning up of the camera is used for cleaning up the license plate recognition, the cleaning up of the camera screen is not clean, the license plate recognition is influenced, the observation of the vehicle owner on the display screen is influenced, and the information of the parking lot is also guaranteed.
Disclosure of utility model
The utility model mainly aims to provide an intelligent parking lot license plate recognition device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an intelligent parking area license plate recognition device, includes braced frame, the mounting groove has been seted up to braced frame's the back, the internally mounted of mounting groove has the air heater, the output fixedly connected with guide duct of air heater, the one end fixedly connected with metal bellows of air heater is kept away from to the guide duct, the wind hole has been seted up to the surface of guide duct, the draw-in groove has been seted up to braced frame's both sides, peg graft in the inside of draw-in groove has the bracing piece, the front of bracing piece carries out fixed connection with the back of display screen.
In order to facilitate cleaning of a display screen, one side of the lower surface of the display screen is fixedly connected with a mounting bracket, the upper surface of the mounting bracket is fixedly connected with a first electric push rod, and one end of the first electric push rod, which is far away from the mounting bracket, is fixedly connected with a first cleaning cotton brush.
In order to conduct angle adjustment on the camera, as the intelligent parking lot license plate recognition device provided by the utility model, the upper surface of the supporting frame is fixedly connected with the supporting seat, the inside of the supporting seat is rotatably connected with the rotating shafts, the number of the rotating shafts is two, and the two rotating shafts are fixedly connected with the camera.
In order to facilitate cleaning of a camera screen, as the intelligent parking lot license plate recognition device provided by the utility model, the upper surface of the camera is fixedly connected with the positioning frame, the positioning frame is fixedly connected with the second electric push rod, and one end of the second electric push rod, which is far away from the positioning frame, is fixedly connected with the second cleaning cotton brush.
In order to enable the support rod to be installed more firmly, the intelligent parking lot license plate recognition device is characterized in that the support frame is fixedly connected with the support rod through the positioning handle.
In order to protect the air heater, the intelligent parking lot license plate recognition device is characterized in that the back surface of the supporting frame is hinged with a box door through a hinge.
In order to enable the device to be installed more firmly, as the intelligent parking lot license plate recognition device provided by the utility model, the two sides of the supporting frame are fixedly connected with the fixing pieces, and the fixing pieces are fixedly connected with the ground through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
This intelligence parking area license plate recognition device, through braced frame, the mounting groove, the air heater, the guide duct, the metal bellows, the fresh air vent, the draw-in groove, the display screen, first electric putter, first clearance cotton brush, the camera, the cooperation setting of second electric putter and second clearance cotton brush, when icing on display screen and the camera screen, the staff can start the air heater, the air heater can produce hot-blast, carry the camera next door with hot-blast through guide duct and metal bellows, the metal bellows, blow to the camera screen, make the ice-cube on the camera screen melt, the wind of fresh air vent ventilation can blow the display screen, make the ice on the display screen melt, then the staff can start first electric putter and second electric putter, first electric putter drives first clearance cotton brush and removes, the second electric putter drives the second clearance cotton brush and removes, can clean the screen clearance of display screen and camera more, and clear up more convenient laborsaving.
Drawings
Fig. 1 is a schematic diagram of an axial measurement structure of a license plate recognition device of an intelligent parking lot according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a rear view axis measurement structure of an intelligent parking lot license plate recognition device according to embodiment 1 of the present utility model;
Fig. 3 is a schematic diagram of a rear view axis measurement structure of an intelligent parking lot license plate recognition device according to embodiment 1 of the present utility model;
Fig. 4 is a schematic diagram of a rear view section axial measurement structure of an intelligent parking lot license plate recognition device according to embodiment 1 of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of the intelligent parking lot license plate recognition device in fig. 1 according to embodiment 1 of the present utility model.
In the figure: 1. a support frame; 2. a mounting groove; 3. an air heater; 4. an air guide pipe; 5. a metal bellows; 6. a wind hole; 7. a clamping groove; 8. a support rod; 9. a display screen; 10. a mounting bracket; 11. a first electric push rod; 12. a first cleaning cotton brush; 13. a support base; 14. a rotating shaft; 15. a camera; 16. a positioning frame; 17. a second electric push rod; 18. a second cleaning cotton brush; 19. a positioning handle; 20. a door; 21. and a fixing piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in figures 1-5, an intelligent parking lot license plate recognition device comprises a supporting frame 1, wherein a mounting groove 2 is formed in the back of the supporting frame 1, an air heater 3 is arranged in the mounting groove 2, the air heater 3 consists of three parts of an air blower, a heater and a control circuit, the regulation and control of working temperature and air quantity are realized, after the air heater is electrified, the air blower blows air into the heater, the air uniformly passes through the inner side and the outer side of a spiral heating wire, heat generated after the heating wire is electrified and exchanges heat with the passing cold air, so that the air temperature of an air outlet rises, an air guide pipe 4 is fixedly connected to the output end of the air heater 3, one end of the air guide pipe 4 far away from the air heater 3 is fixedly connected with a metal corrugated pipe 5, an air hole 6 is formed in the outer surface of the air guide pipe 4, clamping grooves 7 are formed in two sides of the supporting frame 1, support rods 8 are inserted into the inner parts of the clamping grooves 7, and the front surfaces of the support rods 8 are fixedly connected with the back surfaces of a display screen 9.
When the intelligent air conditioner is specifically used, through the supporting frame 1, the mounting groove 2, the air heater 3, the air guide pipe 4, the metal corrugated pipe 5, the air hole 6, the clamping groove 7, the display screen 9, the first electric push rod 11, the first cleaning cotton brush 12, the camera 15, the second electric push rod 17 and the second cleaning cotton brush 18 are arranged in a matched mode, when the display screen 9 and the camera 15 are frozen on a screen, a worker can start the air heater 3, the air heater 3 can generate hot air, the hot air can be conveyed to the side of the camera 15 through conveying of the air guide pipe 4 and the metal corrugated pipe 5, the metal corrugated pipe 5 can blow air to the screen of the camera 15, ice on the screen of the camera 15 is melted, the air penetrating out of the air hole 6 can blow the display screen 9, ice on the screen 9 is melted, then the worker can start the first electric push rod 11 and the second electric push rod 17, the first electric push rod 11 drives the first cleaning cotton brush 12 to move, and the second electric push rod 17 drives the second cleaning cotton brush 18 to move, the screen 9 and the screen of the display screen and the camera 15 can be cleaned more cleanly and more conveniently.
In this embodiment, one side of the lower surface of the display screen 9 is fixedly connected with a mounting bracket 10, the upper surface of the mounting bracket 10 is fixedly connected with a first electric push rod 11, and one end of the first electric push rod 11 away from the mounting bracket 10 is fixedly connected with a first cleaning cotton brush 12.
When the display screen 9 is particularly used, the surface of the display screen 9 can be cleaned through the arrangement of the first electric push rod 11 and the first cleaning cotton brush 12.
In this embodiment, the upper surface of the support frame 1 is fixedly connected with a support base 13, the inside of the support base 13 is rotatably connected with two rotating shafts 14, and the two rotating shafts 14 are fixedly connected with a camera 15.
When the camera is particularly used, the angle of the camera 15 can be adjusted through the arrangement of the supporting seat 13, the rotating shaft 14 and the camera 15.
In this embodiment, the upper surface of the camera 15 is fixedly connected with a positioning frame 16, the positioning frame 16 is fixedly connected with a second electric push rod 17, and one end of the second electric push rod 17 away from the positioning frame 16 is fixedly connected with a second cleaning cotton brush 18.
When the device is particularly used, the screen of the camera 15 can be cleaned through the arrangement of the second electric push rod 17 and the second cleaning cotton brush 18.
In this embodiment, the support frame 1 and the support bar 8 are fixedly connected by a positioning handle 19.
In specific use, the support rod 8 can be firmly installed through the arrangement of the positioning handle 19.
In this embodiment, the back of the supporting frame 1 is hinged with the box door 20 through a hinge, both sides of the supporting frame 1 are fixedly connected with fixing pieces 21, and the fixing pieces 21 are fixedly connected with the ground through bolts.
In specific use, the air heater 3 can be shielded by the arrangement of the box door 20.
Working principle: when the screen of the display screen 9 and the screen of the camera 15 are frozen, a worker can bend the metal corrugated pipe 5 according to the position of the camera 15, the air outlet end of the metal corrugated pipe 5 is adjusted to the side of the screen of the camera 15, then the worker can start the air heater 3, the air heater 3 can generate hot air, the hot air can be conveyed to the side of the camera 15 through the conveying of the air guide pipe 4 and the metal corrugated pipe 5, the metal corrugated pipe 5 can blow the screen of the camera 15, ice cubes on the screen of the camera 15 are melted, air penetrating through the air holes 6 can blow the display screen 9, ice on the display screen 9 is melted, then the worker can start the first electric push rod 11 and the second electric push rod 17, the first electric push rod 11 drives the first cleaning cotton brush 12 to move, the second electric push rod 17 drives the second cleaning cotton brush 18 to move, and the screen of the display screen 9 and the camera 15 can be cleaned.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an intelligence parking area license plate recognition device, includes braced frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), mounting groove (2) have been seted up at the back, internally mounted of mounting groove (2) has air heater (3), the output fixedly connected with guide duct (4) of air heater (3), one end fixedly connected with metal bellows (5) of air heater (3) are kept away from to guide duct (4), wind hole (6) have been seted up to the surface of guide duct (4), draw-in groove (7) have been seted up to the both sides of support frame (1), peg graft in the inside of draw-in groove (7) has bracing piece (8), the front of bracing piece (8) carries out fixed connection with the back of display screen (9).
2. The intelligent parking lot license plate recognition device of claim 1, wherein: one side fixedly connected with installing support (10) of display screen (9) lower surface, the last fixed surface of installing support (10) is connected with first electric putter (11), the one end fixedly connected with first clearance cotton brush (12) of installing support (10) is kept away from to first electric putter (11).
3. The intelligent parking lot license plate recognition device of claim 1, wherein: the camera is characterized in that the upper surface of the supporting frame (1) is fixedly connected with a supporting seat (13), a rotating shaft (14) is rotatably connected to the inside of the supporting seat (13), the number of the rotating shafts (14) is two, and the two rotating shafts (14) are fixedly connected with a camera (15).
4. An intelligent parking lot license plate recognition apparatus as recited in claim 3, wherein: the upper surface fixedly connected with locating rack (16) of camera (15), locating rack (16) carries out fixed connection with second electric putter (17), the one end fixedly connected with second clearance cotton brush (18) of locating rack (16) is kept away from to second electric putter (17).
5. The intelligent parking lot license plate recognition device of claim 1, wherein: the supporting frame (1) is fixedly connected with the supporting rod (8) through a positioning handle (19).
6. The intelligent parking lot license plate recognition device of claim 1, wherein: the back of the supporting frame (1) is hinged with a box door (20) through a hinge.
7. The intelligent parking lot license plate recognition device of claim 1, wherein: both sides of the supporting frame (1) are fixedly connected with fixing pieces (21), and the fixing pieces (21) are fixedly connected with the ground through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557912.2U CN221687069U (en) | 2023-12-25 | 2023-12-25 | Intelligent parking lot license plate recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557912.2U CN221687069U (en) | 2023-12-25 | 2023-12-25 | Intelligent parking lot license plate recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221687069U true CN221687069U (en) | 2024-09-10 |
Family
ID=92621776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323557912.2U Active CN221687069U (en) | 2023-12-25 | 2023-12-25 | Intelligent parking lot license plate recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221687069U (en) |
-
2023
- 2023-12-25 CN CN202323557912.2U patent/CN221687069U/en active Active
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