CN204759831U - Traffic light that can assemble - Google Patents
Traffic light that can assemble Download PDFInfo
- Publication number
- CN204759831U CN204759831U CN201520346716.7U CN201520346716U CN204759831U CN 204759831 U CN204759831 U CN 204759831U CN 201520346716 U CN201520346716 U CN 201520346716U CN 204759831 U CN204759831 U CN 204759831U
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- module
- emitting diode
- traffic lights
- central processing
- processing unit
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Abstract
The utility model discloses a traffic light that can assemble, including power module, switch module, processor module, wire module, red emitting diode, yellow emitting diode and green emitting diode, power module, switch module and processor module connect through the wire module loops in, processor module includes a central processing unit, the control unit, display driver and display screen, and a central processing unit connects the control unit and display driver respectively, and display driver connects the display screen, power module positive pole, the equal connection control unit of the other end are all connected to red emitting diode, yellow emitting diode and green emitting diode's one end. The utility model discloses combine traffic light and electron building blocks, can strengthen the interest, improve children's interest, let children study traffic signal lamp's the rule and the basic knowledge of circuit at the in -process of playing, improve hands -on ability, reach teaching in joy's purpose.
Description
Technical field
The utility model relates to teaching aid or toy technique field, specifically a kind of combinable traffic lights.
Background technology
Traffic lights are the important component parts in traffic signals, are the basic languages of road traffic.Traffic lights are made up of red light (representing that no through traffic), green light (represent and allow to pass through), amber light (representing warning).At present, be main to the traffic lights education of children mainly through picture or sound, uninteresting barren.Therefore, prior art haves much room for improvement.
Utility model content
The utility model, for above-mentioned Problems existing, provides a kind of combinable traffic lights.
The utility model for achieving the above object, takes following technical scheme to be achieved:
A kind of combinable traffic lights, comprises power module, switch module, processor module, wire transmitting module, red light emitting diodes, yellow light-emitting diode and green LED; Described power module, switch module and processor module are connected to form loop by wire transmitting module; Described processor module comprises CPU (central processing unit), control module, display driver and display screen, and described CPU (central processing unit) is connection control unit and display driver respectively, and display driver connects display screen; Red light emitting diodes, yellow light-emitting diode are all connected power module positive pole with one end of green LED, the equal connection control unit of the other end of red light emitting diodes, yellow light-emitting diode and green LED.
Preferably, described processor module also comprises the key-press input unit connecting CPU (central processing unit), and described traffic lights also comprises telegraph key module, described telegraph key model calling key-press input unit; The other end of described telegraph key module connects power module negative pole.
Preferably, described processor module also comprises the audio frequency connecting CPU (central processing unit) and amplifies output unit, and described traffic lights also comprises horn module, and described horn module connects audio frequency and amplifies output unit, and the other end of described horn module connects power module positive pole.
Preferably, the link of described each module is equipped with the metal primary and secondary hasp of circuit connection, and described metal primary and secondary hasp comprises metal sub-buckle and metal box.
Preferably, the utility model is also provided with insulating base supporting with it, and described insulating base is equidistantly provided with some projections, and metal box fastens with protruding.
The utility model outputs signal to control module by the CPU (central processing unit) of processor module, control module connects red light emitting diodes, yellow light-emitting diode and green LED, control the open and close of these three kinds of light emitting diodes, simulate the conversion of traffic lights.Display screen can show the excess time of light emitting diode conversion, and horn module can play traffic music and traffic sounds, and telegraph key module may be used for switching music.
Compared with prior art, the beneficial effects of the utility model are as follows: traffic lights is combined with electronic building blocks by the utility model, interest can be strengthened, improve children's interest, allow children in the rule of process learning traffic lights of playing and the ABC of circuit, improve manipulative ability, reach the object of teaching through lively activities.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of combinable traffic lights of the utility model;
Fig. 2 is the structural representation of the utility model processor module;
Fig. 3 is wire transmitting module structural blast figure of the present utility model;
Fig. 4 is insulating base structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
See Fig. 1 ~ 2, a kind of combinable traffic lights, comprises power module 1, switch module 2, processor module 3, wire transmitting module 4, red light emitting diodes 5, yellow light-emitting diode 6 and green LED 7.Power module 1, switch module 2 and processor module 3 are connected to form loop by wire transmitting module 4.Processor module 3 comprises CPU (central processing unit) 31, control module 32, display driver 33 and display screen 34, and CPU (central processing unit) 31 is connection control unit 32 and display driver 33 respectively, and display driver 33 connects display screen 34.Red light emitting diodes 5, yellow light-emitting diode 6 are all connected power module 1 positive pole with one end of green LED 7, the equal connection control unit 32 of the other end of red light emitting diodes 5, yellow light-emitting diode 6 and green LED 7.
As one of preferred version of the present utility model: processor module 3 also comprises the key-press input unit 35 connecting CPU (central processing unit) 31, and traffic lights also comprises telegraph key module 8, and telegraph key module 8 connects key-press input unit 35; The other end of telegraph key module 8 connects power module 1 negative pole.
As another preferred version of the present utility model: processor module 3 also comprises the audio frequency connecting CPU (central processing unit) 31 and amplifies output unit 36, traffic lights also comprises horn module 9, horn module 9 connects audio frequency and amplifies output unit 36, and the other end of horn module 9 connects power module 1 positive pole.
Conveniently operate, the link of each module is equipped with the metal primary and secondary hasp of circuit connection, and metal primary and secondary hasp comprises metal sub-buckle 10 and metal box 11, as shown in Figure 3.
See Fig. 4, the utility model is provided with insulating base 12 supporting with it, insulating base 12 is equidistantly provided with some protruding 13, and metal box 11 fastens with protruding 13.
The utility model outputs signal to control module by the CPU (central processing unit) of processor module, control module connects red light emitting diodes, yellow light-emitting diode and green LED, control the open and close of these three kinds of light emitting diodes, simulate the conversion of traffic lights.Display screen can show the excess time of light emitting diode conversion, and horn module can play traffic music and traffic sounds, and telegraph key module may be used for switching music.
Compared with prior art, the beneficial effects of the utility model are as follows: traffic lights is combined with electronic building blocks by the utility model, interest can be strengthened, improve children's interest, allow children in the rule of process learning traffic lights of playing and the ABC of circuit, improve manipulative ability, reach the object of teaching through lively activities.
Only as described above, be only the preferred embodiment of the utility model, when can not limit the scope of the utility model enforcement with this, namely generally according to equivalence change simple done by the content described in the utility model claim and utility model instructions and modification, all still belong within the utility model claim scope.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the utility model.
Claims (5)
1. a combinable traffic lights, is characterized in that, comprises power module, switch module, processor module, wire transmitting module, red light emitting diodes, yellow light-emitting diode and green LED; Described power module, switch module and processor module are connected to form loop by wire transmitting module; Described processor module comprises CPU (central processing unit), control module, display driver and display screen, and described CPU (central processing unit) is connection control unit and display driver respectively, and display driver connects display screen; Red light emitting diodes, yellow light-emitting diode are all connected power module positive pole with one end of green LED, the equal connection control unit of the other end of red light emitting diodes, yellow light-emitting diode and green LED.
2. the combinable traffic lights of one according to claim 1, is characterized in that, described processor module also comprises the key-press input unit connecting CPU (central processing unit), and described traffic lights also comprises telegraph key module, described telegraph key model calling key-press input unit; The other end of described telegraph key module connects power module negative pole.
3. the combinable traffic lights of one according to claim 1, it is characterized in that, described processor module also comprises the audio frequency connecting CPU (central processing unit) and amplifies output unit, described traffic lights also comprises horn module, described horn module connects audio frequency and amplifies output unit, and the other end of described horn module connects power module positive pole.
4. the combinable traffic lights of one according to claim 1, is characterized in that, the link of described each module is equipped with the metal primary and secondary hasp of circuit connection, and described metal primary and secondary hasp comprises metal sub-buckle and metal box.
5. the combinable traffic lights of one according to claim 1, is characterized in that, described traffic lights is also provided with insulating base supporting with it, and described insulating base is equidistantly provided with some projections, and metal box fastens with protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346716.7U CN204759831U (en) | 2015-05-26 | 2015-05-26 | Traffic light that can assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346716.7U CN204759831U (en) | 2015-05-26 | 2015-05-26 | Traffic light that can assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759831U true CN204759831U (en) | 2015-11-11 |
Family
ID=54474514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346716.7U Expired - Fee Related CN204759831U (en) | 2015-05-26 | 2015-05-26 | Traffic light that can assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204759831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192508A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic traffic signal lamp intelligence-developing teaching aid for children |
-
2015
- 2015-05-26 CN CN201520346716.7U patent/CN204759831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192508A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic traffic signal lamp intelligence-developing teaching aid for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |