CN201927233U - Traffic light controlling system model - Google Patents
Traffic light controlling system model Download PDFInfo
- Publication number
- CN201927233U CN201927233U CN2010206570805U CN201020657080U CN201927233U CN 201927233 U CN201927233 U CN 201927233U CN 2010206570805 U CN2010206570805 U CN 2010206570805U CN 201020657080 U CN201020657080 U CN 201020657080U CN 201927233 U CN201927233 U CN 201927233U
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- light
- red
- controlling system
- traffic
- system model
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Abstract
A traffic light controlling system model comprises LED traffic lights, a light post, a light holder and a red ray and green ray controller, wherein the LED traffic lights are mounted on the light holder which is mounted on the light post, and an output end of a microprocessor adopted by the red ray and green ray controller is connected with the LED traffic lights. The traffic light controlling system model provides a simulation model structure, a better traffic light controlling structure and a circuit, and is simple in structure, fine in reliability, and capable of simulating real traffic crossing and shifting among three states of red light, yellow light and green light.
Description
One, technical field
The utility model relates to a kind of controlling system of traffic light model.
Two, background technology
Along with the education and the carrying out of the reform in education, have experiment, teaching concurrently and the more worth release of the device that cooperates is arranged with the content of courses.In general, teach through lively activities at present and the device that discloses basic mathematical or physics or industry science teaching simultaneously also very little, be highly significant and said apparatus is provided for intermediate school and even skilled workers school.Even we can say that this is the useful apparatus that improves teaching level, abundant teaching and experiment content by abundant means.Traffic lights are common in life, but concrete structure and not obvious.
Three, summary of the invention
The utility model purpose is: the model that to propose a kind of controlling system of traffic light model be emulation.
The technical solution of the utility model is: the controlling system of traffic light model, constitute by red greenish-yellow LED lamp, lamp stand, lamp socket and red-green glow controller, red greenish-yellow LED lamp is installed on the lamp socket, lamp socket is installed on the lamp stand, the red-green glow controller adopts microprocessor, and the output of microprocessor connects red greenish-yellow LED lamp.The control of information and reception and registration.Relate to signal system, information Control, and the optimal design of automation process and flow process.With the cheap chip microcontroller of a slice.
The beneficial effects of the utility model are: this is a kind of realistic model structure, provides a kind of good traffic lights control structure and circuit, and is simple in structure, good reliability, and simulation actual traffic crossing, red, yellow, green three kinds of status wheel are changeed, and the time is adjustable.Can realize the multichannel interlock.Can be used for regular senior secondary school's curricular standard experiment textbook and " be used for " technology and design 2 " (the religion version of reviving) second unit controls reaches " technology and design 2 " Unit the 3rd second joint " analysis of system " with the design teaching material inquiry activity carrier.Also be used for " design of open-loop control system " students practise activity in the understanding, " design and implementation of control system " of " means of control " " manual control, automatically control " notion.
Four, description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model structure microprocessor control circuit figure
Five, embodiment
What provide among Fig. 1 is controlling system of traffic light structure of models synoptic diagram, is made of lamp stand 1, lamp socket 2, red greenish-yellow LED lamp 3 and red-green glow controller, and red greenish-yellow LED lamp is installed on the lamp socket, and lamp socket is installed on the lamp stand.
Fig. 2 is traffic lights control circuit figure, and microprocessor adopts the chip of 51 series; It is corresponding following 01 to 06:OUTPUT 01 that INPUT 00 connects P01 enabling signal, D1-D6, connects traffic lights jack TL1, green light; OUTPUT 02, connects traffic lights jack TL2, amber light; OUTPUT 03, connects traffic lights jack TL3, red light; OUTPUT 04, connects traffic lights jack TL4, green light; OUTPUT 05, connects traffic lights jack TL5, amber light; OUTPUT 06, connects traffic lights jack TL6, red light.
Claims (1)
1. controlling system of traffic light model, it is characterized in that being made of red greenish-yellow LED lamp, lamp stand, lamp socket and red-green glow controller, red greenish-yellow LED lamp is installed on the lamp socket, and lamp socket is installed on the lamp stand, the red-green glow controller adopts microprocessor, and the output of microprocessor connects red greenish-yellow LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206570805U CN201927233U (en) | 2010-12-14 | 2010-12-14 | Traffic light controlling system model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206570805U CN201927233U (en) | 2010-12-14 | 2010-12-14 | Traffic light controlling system model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927233U true CN201927233U (en) | 2011-08-10 |
Family
ID=44431071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206570805U Expired - Fee Related CN201927233U (en) | 2010-12-14 | 2010-12-14 | Traffic light controlling system model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927233U (en) |
-
2010
- 2010-12-14 CN CN2010206570805U patent/CN201927233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131214 |