CN208240203U - Traffic lights are used in a kind of test of portable intelligent - Google Patents
Traffic lights are used in a kind of test of portable intelligent Download PDFInfo
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- CN208240203U CN208240203U CN201820761975.XU CN201820761975U CN208240203U CN 208240203 U CN208240203 U CN 208240203U CN 201820761975 U CN201820761975 U CN 201820761975U CN 208240203 U CN208240203 U CN 208240203U
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- traffic lights
- led light
- portable intelligent
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Abstract
The utility model provides a kind of portable intelligent test traffic lights, including base assembly and the red green LED light group being connected in the base assembly；The red green LED light group includes at least four groups of traffic lights；Lifting device is connected between the red green LED light group and the base assembly；The base assembly is built-in with processing chip, and the lifting device includes the lifting motor being electrically connected with the processing chip；The processing chip is also electrically connected the red green LED light group；The base assembly bottom is connected with wheel group, and the wheel group includes two universal wheels and two directional wheels, is also connected with elastic component between the universal wheel and the base assembly.The utility model has the advantages that stable structure, test are flexible, strong to scene adaptive faculty.
Description
Technical field
The utility model belongs to intelligent vehicle the field of test technology, and in particular to traffic lights are used in a kind of test of portable intelligent.
Background technique
Intelligent vehicle is the comprehensive system for integrating the functions such as environment sensing, programmed decision-making, multi-grade auxiliary driving
System, it is typical that it, which is concentrated, which has used the technologies such as computer, modern sensing, information fusion, communication, artificial intelligence and automatic control,
New and high technology synthesis.The research of intelligent vehicle is directed generally at present to improve safety, the comfort of automobile, Yi Jiti
For excellent people-car interaction interface.In recent years, oneself warp of intelligent vehicle becomes the hot spot and automobile of world's Vehicle Engineering research
The new power that industry increases, many developed countries all incorporate it into the intelligent transportation system respectively given priority to.Big back
Under scape, technical staff is needed to carry out diversified test to existing and incomplete intelligent vehicle, in the hope of obtaining true appropriateness
Data are reversely to promote the development of intelligent vehicle industry.
Especially in the prior art, when testing intelligent vehicle, the detection of traffic lights is essential, and traditional at present is solid
Determine the fixed red street lamp of test of checkout area installation to be tested, but influenced by geographical conditions are placed in, traffic lights cannot be kept random
It is mobile and and adjustment height cannot reflect intelligent vehicle well when especially unmanned or intelligent vehicle is tested
The recognition capability of test.
Moving lift type traffic lights (application number: CN201620828762.5) is used in a kind of municipal administration of Chinese patent, including ten thousand
To wheel, pedestal, lamppost, traffic lights, support column, solar panel, limited block, storehouse, turntable, screw rod and battery are gone up and down,
The universal wheel is arranged immediately below pedestal, and deck is arranged on universal wheel, and respectively has a deck, bottom above four universal wheels
Seat is arranged above universal wheel, and the cross sectional shape of pedestal is set as trapezoidal, and LED traffic lights are arranged on elevating lever, elevating lever
It is arranged on lamppost, bottom bracket is arranged right above elevating lever, and support column is arranged above bottom bracket, and support column and bottom
Portion's supporting plate is fixed together.The program realizes the convenient adjusting of traffic lights, but the device by the lifting device of setting hand-rail type
Application be limited to smooth ground, be unable to satisfy complicated road conditions, and the device is only capable of being indicated for a direction, especially
It is unable to satisfy multi-faceted instruction and adjustment when intelligent vehicle test, needs to make improvements.
Therefore it is badly in need of wanting a kind of portable intelligent test of stable structure, test flexibly, strong to scene adaptive faculty with red green
Lamp.
Utility model content
The purpose of the utility model is to provide a kind of portable intelligent test traffic lights, to solve the prior art without fado
Azimuth testing is short of environment-adapting ability, the problem of test flexibility ratio difference.
The utility model provides the following technical solution:
A kind of portable intelligent test traffic lights, including base assembly and are connected to red green in the base assembly
LED light group；The red green LED light group includes at least four groups of traffic lights；Connect between the red green LED light group and the base assembly
It is connected to lifting device；The base assembly is built-in with processing chip, and the lifting device includes being electrically connected with the processing chip
Lifting motor；The processing chip is also electrically connected the red green LED light group；The base assembly bottom is connected with wheel group, institute
Stating wheel group includes two universal wheels and two directional wheels, is also connected with elastic component between the universal wheel and the base assembly.
Preferably, the traffic lights of the red green LED light group are connected separately with the rain cover the brim of a hat, the rain cover the brim of a hat it is outer
End face is in 45 degree obliquely and the edge of the rain cover the brim of a hat is connected with waterproof flexible glue bar, is conducive to promote whole water-resistant performance.
Preferably, also it is connected with mutually matched first rotation between the lifting device and the red green LED light group in turn
Swivel base and the second rotating seat, first rotating seat and second rotating seat are connected with are fixed on the lifting device with one heart
Shaft, convenient for carrying out position rotation to red green LED light group via the first rotating seat or the second rotating seat to adapt to different examinations
Test occasion.
Preferably, second rotating seat end face is fixed with the limited post for connecting the red green LED light group, Mei Gesuo
It states traffic lights matching and is equipped with and be fixed on second rotating seat edge and outwardly extending guide table, the guide table is equipped with and institute
The guide rail of traffic lights cooperation is stated, convenient for avoiding multiple groups traffic lights astigmatism mutual under the low environment of the visibilities such as dust storm rainy days day
It disturbs, traffic lights is slided via guide rail to respective direction, promote measuring accuracy.
Preferably, the processing chip is also electrically connected with locating module, power supply, 3G/4G communication module and communication
Interface realizes easily control and prison convenient for the portable intelligent test traffic lights and exterior terminal are established communication connection
Control.
Preferably, the communication interface includes USB interface, RG45 network interface and four road CAN mouthfuls.
Preferably, the base assembly is hinged at least one protective door, and the protective door edge is connected with sealing strip.
Preferably, the waterproofing grade of the portable intelligent test traffic lights is IPX67.
Preferably, the range of the lifting device is 2 to 10 meters.
The beneficial effects of the utility model are:
1, the wheel group that the utility model uses includes 2 directional wheels and 2 universal wheels, and universal wheel is separately connected flexible
Part is conducive to promote the adaptive faculty to rough ground under the premise of ensureing flexibly mobile, and then plays protection portable intelligent
The effect of test traffic lights entirety；
2, using the rain cover the brim of a hat, sealing strip, play the role of sealing water proof and dust proof, further lifting device is integrally to environment
Tolerance；
3, using the first rotating seat and the second rotating seat, and the guiding cooperated with traffic lights is connected on the second rotating seat
Platform and guide rail are conducive to avoid light mutual interference of the multiple groups traffic lights in test, also improve the flexibility ratio of single unit system；
4, the utility model overall structure is firm, and flexible operation is easy to control, easy to spread.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the present invention together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model control module connection schematic diagram；
Fig. 3 is the utility model embodiment stereoscopic schematic diagram；
In figure: 1. base assembly, 2. wheel groups, 3. protective doors, 4. sealing strips, 5. red green LED light groups, the 6. rain cover thes brim of a hat, 7.
Lifting device, 8. processing chips, 9. locating modules, 10. communication interfaces, 11.3G/4G communication module, 12. power supplies, 13. peaces
Fill pedestal, 14. first rotating seats, 15. second rotating seats, 16. guide tables, 17. guide rails, 18. limited posts.
Specific embodiment
As shown in Figure 1, a kind of portable intelligent test traffic lights, including base assembly 1 and it is connected to base assembly
Red green LED light group 5 on 1；Red green LED light group 5 includes at least four groups of traffic lights；Between red green LED light group 5 and base assembly 1
It is connected with lifting device 7；Base assembly 1 is built-in with processing chip 8, and lifting device 7 includes the lifting being electrically connected with processing chip 8
Motor；Processing chip 8 is also electrically connected red green LED light group 5；1 bottom of base assembly is connected with wheel group 2, and wheel group 2 includes two universal
Wheel and two directional wheels, are also connected with the elastic component due to damping, specifically can be damping bullet between universal wheel and base assembly 1
Spring.The traffic lights of red green LED light group 5 are connected separately with the rain cover the brim of a hat 6, and the outer end face of the rain cover the brim of a hat 6 is in 45 degree obliquely and hides
The edge of rain cap eaves 6 is connected with waterproof flexible glue bar, is conducive to promote whole water-resistant performance.Base assembly 1 is hinged at least one
A protective door 3,3 edge of protective door are connected with sealing strip 4.Specifically, this portable intelligent test waterproofing grade of traffic lights
For IPX67.Specifically, the range of this lifting device 7 is 2 to 10 meters.
As shown in Fig. 2, processing chip 8 is also electrically connected with locating module 9 used for positioning, the power supply for power supply
12, for the 3G/4G communication module 11 of wireless communication and communication interface 10, convenient for by the portable intelligent test traffic lights
Communication connection is established with exterior terminal, realizes easily control and monitoring.Specifically, communication interface 10 include USB interface,
RG45 network interface and four road CAN mouthfuls.
As shown in figure 3,15 end face of the second rotating seat is fixed with the limited post 18, Mei Gehong for connecting red green LED light group 5
Green light matching, which is equipped with, is fixed on 15 edge of the second rotating seat and outwardly extending guide table 16, and guide table 16 is equipped with matches with traffic lights
The guide rail 17 of conjunction will be red green convenient for avoiding multiple groups traffic lights astigmatism mutual interference under the low environment of the visibilities such as dust storm rainy days day
Lamp is slided via guide rail 17 to respective direction, promotes measuring accuracy, when it is implemented, guide table 16 may be configured as and second
The structure that rotating seat 15 is hinged connects a removably fixed support between guide table 16 and the side wall of the second rotating seat 15
Bar.Also it is connected with mutually matched first rotating seat 14 and the second rotating seat between lifting device 7 and red green LED light group 5 in turn
15, when it is implemented, the first rotating seat 14 is rotatable relative to lifting device 7 and the second rotating seat 15, the second rotating seat 15
It is fixedly connected with 16 entirety of guide table, the first rotating seat 14 and the second rotating seat 15 are connected with are fixed on lifting device 7 with one heart
Shaft, convenient for carrying out position rotation to red green LED light group 5 via the first rotating seat 14 or the second rotating seat 15 to adapt to not
Same test occasion.
In implementation process, lifting device 7 can connect up top using the cylinder connecting with processing chip 8, cylinder
Bar, mandril connect red green LED light group；Or lifting device 7 can be realized whole using the structure of lifting motor cooperation driving chain
The lift work of body device.The utility model overall structure is stable, test is flexible, easy to spread application strong to scene adaptive faculty.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (9)
1. a kind of portable intelligent test traffic lights, which is characterized in that including base assembly and to be connected to the pedestal total
At upper red green LED light group；The red green LED light group includes at least four groups of traffic lights；The red green LED light group and the pedestal
Lifting device is connected between assembly；The base assembly is built-in with processing chip, and the lifting device includes and the processing
The lifting motor of chip electrical connection；The processing chip is also electrically connected the red green LED light group；The base assembly bottom connection
There is wheel group, the wheel group includes two universal wheels and two directional wheels, is also connected between the universal wheel and the base assembly
Flexible part.
2. portable intelligent test traffic lights according to claim 1, which is characterized in that the red green LED light group
The traffic lights are connected separately with the rain cover the brim of a hat, the outer end face of the rain cover the brim of a hat in 45 degree obliquely and the edge of the rain cover the brim of a hat
It is connected with waterproof flexible glue bar.
3. portable intelligent according to claim 1 test traffic lights, which is characterized in that the lifting device and described
Also be connected with mutually matched first rotating seat and the second rotating seat between red green LED light group in turn, first rotating seat and
Second rotating seat is connected with the shaft being fixed on the lifting device with one heart.
4. portable intelligent test traffic lights according to claim 3, which is characterized in that second rotating seat end face
It is fixed with the limited post for connecting the red green LED light group, each traffic lights matching, which is equipped with, is fixed on second rotation
Swivel base edge and outwardly extending guide table, the guide table are equipped with the guide rail cooperated with the traffic lights.
5. portable intelligent test traffic lights according to claim 1, which is characterized in that the processing chip is also electrically connected
It is connected to locating module, power supply, 3G/4G communication module and communication interface.
6. portable intelligent according to claim 5 test traffic lights, which is characterized in that the communication interface includes
USB interface, RG45 network interface and four road CAN mouthfuls.
7. portable intelligent test traffic lights according to claim 1, which is characterized in that the base assembly is hinged with
At least one protective door, the protective door edge are connected with sealing strip.
8. portable intelligent test traffic lights according to claim 7, which is characterized in that the portable intelligent test
It is IPX67 with the waterproofing grade of traffic lights.
9. portable intelligent test traffic lights according to claim 1, which is characterized in that the lifting of the lifting device
Range is 2 to 10 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761975.XU CN208240203U (en) | 2018-05-22 | 2018-05-22 | Traffic lights are used in a kind of test of portable intelligent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761975.XU CN208240203U (en) | 2018-05-22 | 2018-05-22 | Traffic lights are used in a kind of test of portable intelligent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240203U true CN208240203U (en) | 2018-12-14 |
Family
ID=64580586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761975.XU Active CN208240203U (en) | 2018-05-22 | 2018-05-22 | Traffic lights are used in a kind of test of portable intelligent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240203U (en) |
-
2018
- 2018-05-22 CN CN201820761975.XU patent/CN208240203U/en active Active
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