CN217927960U - A recognition device for special vehicle - Google Patents
A recognition device for special vehicle Download PDFInfo
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- CN217927960U CN217927960U CN202221944242.2U CN202221944242U CN217927960U CN 217927960 U CN217927960 U CN 217927960U CN 202221944242 U CN202221944242 U CN 202221944242U CN 217927960 U CN217927960 U CN 217927960U
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Abstract
The utility model relates to the field of special vehicles, in particular to an identification device for special vehicles, which comprises a vehicle body and a vehicle body; scanning display board, scanning display board's upside is provided with the camera, scanning display board's upper end is provided with the backshifting mechanism that is used for increasing the scanning area of camera, one side of backshifting mechanism is provided with the rising mechanism that is used for raising the camera and improving scanning area and is used for driving the transmission assembly of rising mechanism operation simultaneously at the operation of backshifting mechanism, backshifting mechanism can drive the camera and move backward, when the operation of backshifting mechanism, can drive the operation of rising mechanism through transmission mechanism, the camera moves to rear side and upside this moment, alright increase the scanning area of shooting of camera, make special vehicle need not move back and forth, alright be discerned by the camera scanning, special vehicle's through speed has been accelerated.
Description
Technical Field
The utility model relates to a special vehicle field, very much relate to an identification means for special vehicle.
Background
Special vehicles (hazardous articles transport vechicle, engineering transport vechicle, fire rescue car etc.) because of its chassis height and vehicle size, lead to the mounted position of locomotive license plate higher than ordinary domestic car, current general vehicle discernment scanning device, generally scan down to the oblique right, large-scale special vehicle can only be in nearer but can not too near position, and the license plate just can be scanned to the camera, needs the incessant front and back adjustment of vehicle, and comparatively troublesome and influence special vehicle's the speed of passing through.
Therefore, an identification device for a special vehicle is proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a following technical scheme realizes above-mentioned purpose, a recognition device for special vehicle, scanning display board's upside is provided with the camera, scanning display board's upper end is provided with the mechanism that moves back that is used for increasing the scanning area of camera, one side of the mechanism that moves back is provided with and is used for the rising mechanism that improves scanning area with the camera and is used for moving back the transmission assembly that the mechanism operation drove the rising mechanism operation simultaneously.
Preferably, the backward movement mechanism comprises a motor, a first bevel gear, a second bevel gear, a first ball screw, an installation block, a hollow block and a movement component, the motor is fixedly connected to the upper end of the scanning display board, the first bevel gear is fixedly connected to the output end of the second bevel gear, the installation block is fixedly connected to one side end of the scanning display board, the hollow block is fixedly connected to the upper end of the installation block, the first ball screw is rotatably connected to the inner wall of the hollow block, the second bevel gear is fixedly connected to the circumferential surface of the first ball screw, the second bevel gear is in meshing connection with the first bevel gear, the movement component is arranged on the upper side of the installation block, and the motor, the first bevel gear and the second bevel gear can drive the camera to move backward, and then the scanning shooting area of the camera can be increased through a lifting mechanism, so that a special vehicle can follow the shooting angle without moving back and forth.
Preferably, the moving assembly comprises a first moving slider and a sliding part, the first moving slider is horizontally connected to the upper end of the mounting block in a sliding manner, the first moving slider is in threaded connection with the first ball screw, the sliding part is arranged on the lower side of the first moving slider, and the moving assembly drives the first moving slider and the lifting mechanism to move when the first ball screw rotates, so that the scanning position of the camera is adjusted, and the scanning area of the camera is increased.
Preferably, the sliding part includes first dovetail groove and first dovetail slide block, first dovetail slide block fixed connection is in the lower extreme of first removal slider, says that first dovetail slide block sets up in the upper end of installation piece, first dovetail groove and first dovetail slide block sliding fit, when first ball rotates, probably drive first removal slider and rotate simultaneously for the unable stable back-and-forth movement of first removal slider, can make first removal slider when removing through the sliding fit of first dovetail groove and first dovetail slide block this moment, be difficult for rotating.
Preferably, transmission assembly includes second ball, rack and straight-teeth gear, second ball rotates to be connected in the upper end of first removal slider, straight-teeth gear fixed connection is in the surface of second ball, rack fixed connection is used for the upper end of installation piece, straight-teeth gear and rack meshing are connected, and transmission assembly can drive second ball and rotate when first removal slider slides at installation piece upside, and second ball can drive the camera when first removal slider is gliding this moment and rise, increases the scanning irradiation area of camera.
Preferably, the ascending mechanism comprises a connecting rod, a second movable sliding block and a limiting part, the connecting rod is fixedly connected to one side end of the first movable sliding block, the second movable sliding block is vertically and slidably connected to one side end of the connecting rod, the second movable sliding block is in threaded connection with the circumferential surface of the second ball screw, the limiting part is arranged on one side of the second movable sliding block, and the ascending mechanism can drive the camera to ascend, adjust and increase the irradiation position of the camera.
Preferably, the limiting part comprises a second dovetail slide block and a second dovetail sliding groove, the second dovetail slide block is fixedly connected to one side end of the second movable slide block, the second dovetail sliding groove is arranged at one side end of the connecting rod, the second dovetail slide block is in sliding fit with the second dovetail sliding groove, when the second ball screw rotates, the second movable slide block can be driven to rotate simultaneously, the second movable slide block can not stably move up and down, and the second movable slide block can not easily rotate when moving through the sliding fit of the second dovetail slide block and the second dovetail sliding groove.
The utility model has the advantages that:
1. the camera can be driven to move backwards by arranging the backward moving mechanism, when the backward moving mechanism runs, the lifting mechanism can be driven to run through the transmission mechanism, and the camera moves towards the rear side and the upper side at the moment, so that the scanning and shooting area of the camera can be increased, a special vehicle can be scanned and identified by the camera without moving back and forth, and the passing speed of the special vehicle is increased;
2. through setting up stop part and sliding part can be so, first ball and second ball are when rotating, and first removal slider and second remove the slider and be difficult for rotating simultaneously for the slip of first removal slider and second removal slider is more stable, is difficult for rocking.
Drawings
Fig. 1 is a front perspective view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;
fig. 3 is a first perspective view of the present invention;
fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.
In the figure: 1. scanning the display board; 2. a motor; 3. a first bevel gear; 4. a second bevel gear; 5. a first ball screw; 6. a first moving slider; 7. a connecting rod; 8. a second movable slider; 9. a camera; 10. a second ball screw; 11. a rack; 12. a spur gear; 13. a first dovetail slide slot; 14. a first dovetail slide block; 15. a second dovetail chute; 16. a second dovetail slide block; 17. a hollow block; 18. and (7) installing the block.
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 efforts all belong to the protection scope of the present invention.
In the specific implementation: as shown in fig. 1 to 4, an identification apparatus for a special vehicle includes a scanning display board 1, a camera 9 is disposed on an upper side of the scanning display board 1, a backward movement mechanism for increasing a scanning area of the camera 9 is disposed on an upper end of the scanning display board 1, and a lifting mechanism for lifting the camera 9 to increase the scanning area and a transmission assembly for driving the lifting mechanism to operate while the backward movement mechanism operates are disposed on one side of the backward movement mechanism;
when a special vehicle is close to the device to scan and wants to pass through, when the angle of the camera 9 causes that the license plate is difficult to scan, the backward moving mechanism can be started, and then the backward moving mechanism drives the lifting mechanism to operate through the transmission assembly while operating, so that the camera 9 can move backwards and upwards at the same time, the scanning and shooting area of the camera 9 can be increased, the special vehicle can be scanned and identified by the camera 9 without moving forwards and backwards, and the passing speed of the special vehicle is accelerated;
in addition, scan display board 1 can read the information that camera 9 scanned, and when showing, the control stops the pole and opens or close, and to this technical field staff's scanning display board 1 and camera 9 are prior art and do not carry out too much repeated description here.
As shown in fig. 1, 2 and 3, the backward moving mechanism includes a motor 2, a first bevel gear 3, a second bevel gear 4, a first ball screw 5, a mounting block 18, a hollow block 17 and a moving assembly, the motor 2 is fixedly connected to the upper end of the scanning display board 1, the first bevel gear 3 is fixedly connected to the output end of the second bevel gear 4, the mounting block 18 is fixedly connected to one side end of the scanning display board 1, the hollow block 17 is fixedly connected to the upper end of the mounting block 18, the first ball screw 5 is rotatably connected to the inner wall of the hollow block 17, the second bevel gear 4 is fixedly connected to the circumferential surface of the first ball screw 5, the second bevel gear 4 is in meshing connection with the first bevel gear 3, and the moving assembly is arranged on the upper side of the mounting block 18;
when special vehicle is close to this device and wants the scanning to pass through but because of 9 angles of camera and position, lead to unable vehicle license plate when scanning, can pass through driving motor 2 this moment, so motor 2 drives first conical gear 3 and rotates, and first conical gear 3 drives second conical gear 4 and rotates, and second conical gear 4 just drives first ball 5 and rotates in hollow block 17, and to this technical field staff, motor 2 does not carry out too much repeated description here for prior art.
The moving assembly comprises a first moving slide block 6 and a sliding part, the first moving slide block 6 is horizontally connected to the upper end of the mounting block 18 in a sliding mode, the first moving slide block 6 is in threaded connection with the first ball screw 5, the sliding part is arranged on the lower side of the first moving slide block 6, when the first ball screw 5 rotates, the first moving slide block 6 is driven to slide on the upper side of the mounting block 18 to drive the transmission assembly to operate, then the transmission assembly can drive the lifting mechanism to operate, the camera 9 is lifted, the scanning area of the camera 9 is increased, and a special vehicle can be scanned and identified by the camera 9 without moving back and forth;
sliding part includes first dovetail chute 13 and first dovetail slide 14, first dovetail slide 14 fixed connection is in first removal slider 6's lower extreme, first dovetail slide 14 is seted up in the upper end of installation piece 18, first dovetail chute 13 and 14 sliding fit of first dovetail slide, when first ball 5 rotates, probably drive first removal slider 6 and rotate simultaneously, make the unable stable back-and-forth movement of first removal slider 6, can drive first dovetail slide 14 when first removal slider 6 is gliding and slide in first dovetail chute 13, make the slip of first removal slider 6 stabilize more and be difficult for crooked.
As shown in fig. 1, 2 and 4, the transmission assembly includes a second ball screw 10, a rack 11 and a spur gear 12, the second ball screw 10 is rotatably connected to the upper end of the first movable slider 6, the spur gear 12 is fixedly connected to the surface of the second ball screw 10, the rack 11 is fixedly connected to the upper end of the mounting block 18, the spur gear 12 is in meshed connection with the rack 11, when the first movable slider 6 slides, the spur gear 12 is driven to slide, so that the spur gear 12 is meshed with the rack 11, the spur gear 12 and the second ball screw 10 are driven to rotate, the ascending mechanism includes a connecting rod 7, a second movable slider 8 and a limiting component, the connecting rod 7 is fixedly connected to one side end of the first movable slider 6, the second movable slider 8 is vertically slidably connected to one side end of the connecting rod 7, and the second movable slider 8 is threadedly connected to the circumferential surface of the second ball screw 10;
when the second ball screw 10 rotates, the second movable slider 8 is driven to ascend, then the second movable slider 8 drives the camera 9 to ascend, at the same time, the camera 9 moves towards the rear side and the upper side, the scanning and shooting area of the camera 9 can be increased, so that special vehicles can be scanned and identified by the camera 9 without moving back and forth, the passing speed of the special vehicles is accelerated, the limiting part comprises a second dovetail slider 16 and a second dovetail chute 15, the second dovetail slider 16 is fixedly connected to one side end of the second movable slider 8, the second dovetail chute 15 is arranged at one side end of the connecting rod 7, and the second dovetail slider 16 is in sliding fit with the second dovetail chute 15;
when second ball 10 rotated, can drive second and remove slider 8 and rotate simultaneously for second removes slider 8 and can't stably reciprocate, and second removes slider 8 gliding while and can drive second dovetail slide 16 and slide in second dovetail slide 15 this moment, makes the difficult skew of second removal slider 8's slip more stable.
The utility model discloses when using, want to scan through but because of camera 9 angle and position when special vehicle is close to this device, lead to unable when scanning the vehicle license plate, can pass through driving motor 2 this moment, then motor 2 drives first bevel gear 3 and rotates, first bevel gear 3 drives second bevel gear 4 and rotates, second bevel gear 4 just drives first ball 5 at hollow block 17 internal rotation, then first ball 5 can drive first removal slider 6 and slide at installation piece 18 upside, when first removal slider 6 slides, can drive straight-teeth gear 12 and slide, then straight-teeth gear 12 and rack 11 mesh, drive straight-teeth gear 12 and second ball 10 rotate, when second ball 10 rotates, can drive second removal slider 8 and rise this moment, then second removal slider 8 drives camera 9 and rises, camera 9 simultaneously backward side and upside removal this moment, increase camera 9's scanning shooting area, make special vehicle need not move the back-and-forth movement, alright by camera 9 scanning discernment, the speed of passing through of special vehicle has been accelerated.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. An identification device for a particular vehicle, comprising: scanning display board (1), the upside of scanning display board (1) is provided with camera (9), the upper end of scanning display board (1) is provided with the retrodisplacement mechanism that is used for increasing the scanning area of camera (9), one side of retrodisplacement mechanism is provided with the rising mechanism that is used for raising camera (9) and improves scanning area and is used for driving the transmission assembly of rising mechanism operation simultaneously at the retrodisplacement mechanism operation.
2. An identification device for special vehicles according to claim 1, characterized in that: the backward movement mechanism comprises a motor (2), a first bevel gear (3), a second bevel gear (4), a first ball screw (5), an installation block (18), a hollow block (17) and a movement assembly, wherein the motor (2) is fixedly connected to the upper end of a scanning display board (1), the first bevel gear (3) is fixedly connected to the output end of the second bevel gear (4), the installation block (18) is fixedly connected to one side end of the scanning display board (1), the hollow block (17) is fixedly connected to the upper end of the installation block (18), the first ball screw (5) is rotatably connected to the inner wall of the hollow block (17), the second bevel gear (4) is fixedly connected to the circumferential surface of the first ball screw (5), the second bevel gear (4) is meshed with the first bevel gear (3), and the movement assembly is arranged on the upper side of the installation block (18).
3. An identification device for a special vehicle according to claim 2, characterized in that: the moving assembly comprises a first moving sliding block (6) and a sliding component, the first moving sliding block (6) is horizontally connected to the upper end of the mounting block (18) in a sliding mode, the first moving sliding block (6) is in threaded connection with the first ball screw (5), and the sliding component is arranged on the lower side of the first moving sliding block (6).
4. An identification device for special vehicles according to claim 3, characterized in that: the sliding part comprises a first dovetail sliding groove (13) and a first dovetail sliding block (14), the first dovetail sliding block (14) is fixedly connected to the lower end of the first movable sliding block (6), the upper end of the installation block (18) is arranged on the first dovetail sliding block (14), and the first dovetail sliding groove (13) is in sliding fit with the first dovetail sliding block (14).
5. An identification device for a special vehicle according to claim 1, characterized in that: the transmission assembly comprises a second ball screw (10), a rack (11) and a straight gear (12), the second ball screw (10) is rotatably connected to the upper end of the first movable sliding block (6), the straight gear (12) is fixedly connected to the surface of the second ball screw (10), the rack (11) is fixedly connected to the upper end of the installation block (18), and the straight gear (12) is meshed with the rack (11).
6. An identification device for a special vehicle according to claim 1, characterized in that: the ascending mechanism comprises a connecting rod (7), a second movable sliding block (8) and a limiting component, the connecting rod (7) is fixedly connected to one side end of the first movable sliding block (6), the second movable sliding block (8) is vertically connected to one side end of the connecting rod (7) in a sliding mode, the second movable sliding block (8) is connected to the circumferential surface of the second ball screw (10) in a threaded mode, and the limiting component is arranged on one side of the second movable sliding block (8).
7. An identification device for a special vehicle according to claim 6, characterized in that: the stop part includes second forked tail slider (16) and second forked tail spout (15), second forked tail slider (16) fixed connection removes one side end of slider (8) in the second, one side end of connecting rod (7) is seted up in second forked tail spout (15), second forked tail slider (16) and second forked tail spout (15) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944242.2U CN217927960U (en) | 2022-07-26 | 2022-07-26 | A recognition device for special vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944242.2U CN217927960U (en) | 2022-07-26 | 2022-07-26 | A recognition device for special vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN217927960U true CN217927960U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221944242.2U Active CN217927960U (en) | 2022-07-26 | 2022-07-26 | A recognition device for special vehicle |
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| CN (1) | CN217927960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968640A (en) * | 2023-09-25 | 2023-10-31 | 广州扬名信息科技有限公司 | Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof |
-
2022
- 2022-07-26 CN CN202221944242.2U patent/CN217927960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968640A (en) * | 2023-09-25 | 2023-10-31 | 广州扬名信息科技有限公司 | Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof |
| CN116968640B (en) * | 2023-09-25 | 2023-12-08 | 广州扬名信息科技有限公司 | Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof |
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