CN205726572U - A kind of railway car Lighting Control Assembly - Google Patents
A kind of railway car Lighting Control Assembly Download PDFInfo
- Publication number
- CN205726572U CN205726572U CN201620608261.6U CN201620608261U CN205726572U CN 205726572 U CN205726572 U CN 205726572U CN 201620608261 U CN201620608261 U CN 201620608261U CN 205726572 U CN205726572 U CN 205726572U
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Abstract
nullA kind of railway car Lighting Control Assembly，Including power circuit，First output of power circuit is connected with the first input of controller，Second input of controller is connected with the output of light sensor、3rd input of controller is connected with first output of manual control switch，The output of controller and the first input of LED drive circuit connect，Second input of LED drive circuit and the second output of power circuit connect，The output of LED drive circuit and the first input of three groups of LED connect，Second input of three groups of LED and first output of manual control switch connect，Second output of manual control switch and the 3rd input of controller connect，The input of manual control switch and the 3rd output of power circuit connect，Controller detects the brightness of running train compartment local environment according to light sensor，Control corresponding LED switch，Reduce train energy consumption，Save operating cost，The reliability of system is high，Easy to maintenance and service life is long.
Description
Technical field
This utility model relates to Electric technical field of automation, particularly to a kind of railway car Lighting control system
System.
Background technology
In recent years, train has become as the major way of national trip, and carlighting system is responsible in luminance shortage
Environment ensures the vital task of passenger safety, in train commuter service, occupies consequence.Most domestic at present
The illuminator of railway car also exists that control mode is outmoded and information management such as falls behind at the problem, and such as, train is by day
During traveling, compartment opens lamp and wastes again the energy, affects again the life of passenger, institute when train driving enters tunnel if do not turned on light
The safety fortune under the new situation that train develops on a large scale can not have been met in current Chinese Railway with present railway car illuminator
Row and the needs of the saving energy.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of railway car illumination control
System processed, according to the illumination in the residing under steam environmental Kuznets Curves compartment of train.
In order to achieve the above object, the technical scheme that this utility model is taked is:
A kind of railway car Lighting Control Assembly, including power circuit 3, the first output and the controller 1 of power circuit 3
First input connects, and the second input of controller 1 is connected with the output of light sensor 4, the 3rd of controller 1 the input and manually
First output of switch 8 connects, and the output of controller 1 and the first input of LED drive circuit 2 connect, LED drive circuit 2
Second output of the second input and power circuit 3 connects, the output of LED drive circuit 2 and 5, second group of LED of first group of LED
Lamp 6, the first input of the 3rd group of LED 7 connect, 5, second group of LED 6 of first group of LED, the 3rd group of LED 7 second defeated
Entering the first output with manual control switch 8 to connect, second output of manual control switch 8 and the 3rd input of controller 1 connect, and manually open
Close the input of 8 and the 3rd output of power circuit 3 connects.
Described controller 1 is with STM32 chip as main control chip, and collection data acquisition, signal condition, A/D are converted to all over the body.
Described LED drive circuit 2 is the voltage being supplied to LED for changing power circuit 3, controls first group of LED
5, second group of LED 6 of lamp, the work of the 3rd group of LED 7.
Described light sensor 4 is the brightness for measuring residing environment.
Described manual control switch 8 is for manually powering on to LED and sending the signal cut side of automatically controlling to controller 1
Formula.
The beneficial effects of the utility model are: controller 1 detects ring residing for running train compartment according to light sensor 4
The brightness in border, controls corresponding LED switch, reduces train energy consumption, saved operating cost, seek to passenger simultaneously
Making a comfortable bright vehicle environment, the reliability of system is high, easy to maintenance and service life is long.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further illustrated.
With reference to Fig. 1, a kind of railway car Lighting Control Assembly, including power circuit 3, the first output of power circuit 3 with
Controller 1 first input connect, controller 1 second input be connected with the output of light sensor 4, the 3rd of controller 1 the
Inputting the with manual control switch 8 first output to be connected, the output of controller 1 and the first input of LED drive circuit 2 connect, and LED drives
Second input on galvanic electricity road 2 and the second output of power circuit 3 connect, the output of LED drive circuit 2 and first group of LED 5,
Second group of LED 6, the first input of the 3rd group of LED 7 connect, 5, second group of LED 6 of first group of LED, the 3rd group of LED
Second input of 7 and first output of manual control switch 8 connect, and second output of manual control switch 8 and the 3rd input of controller 1 are even
Connecing, the input of manual control switch 8 and the 3rd output of power circuit 3 connect.
Described controller 1 is with STM32 chip as main control chip, and collection data acquisition, signal condition, A/D are converted to all over the body.
Described LED drive circuit 2 is the voltage being supplied to LED for changing power circuit 3, controls first group of LED
5, second group of LED 6 of lamp, the work of the 3rd group of LED 7.
Described power circuit 3 is for providing 5V power supply to controller 1, provides power supply to LED, to manual control switch 8
Power supply.
Described light sensor 4 is the brightness for measuring residing environment.
Described manual control switch 8 is for manually powering on to LED and sending the signal cut side of automatically controlling to controller 1
Formula.
Operation principle of the present utility model is:
Controller 1 detects the brightness of running train compartment local environment according to light sensor 4, if environment bright
When spending minimum, controller 1 issues instructions to LED drive circuit 2, open 5, second group of LED 6 of first group of LED, the 3rd group
LED 7；If brightness is the highest, only open the 3rd group of LED 6；If brightness is in centre, open first group of LED
5, second group of LED 6.This system is divided into artificial and automatically controls two ways, is defaulted as automatically controlling, when by manual control switch 8
After connection, a signal can be sent and terminate controller 1 to controller 1 and send control instruction again, transfer Artificial Control mode to, when disconnected
After opening, recover automatic control mode.Manual control switch 8 can also select to open three groups of LED respectively equally.
Claims (5)
1. a railway car Lighting Control Assembly, including power circuit (3), the first output and controller of power circuit (3)
(1) the first input connects, it is characterised in that: the second input of controller (1) is connected with the output of light sensor (4), controls
3rd input of device processed (1) is connected with first output of manual control switch (8), the output of controller (1) and LED drive circuit (2)
First input connect, LED drive circuit (2) second input and power circuit (3) second output connect, LED drives electricity
The output on road (2) and first group of LED (5), second group of LED (6), the first input of the 3rd group of LED (7) connect, and first
First output of group LED (5), second group of LED (6), the second input of the 3rd group of LED (7) and manual control switch (8) is even
Connecing, second output of manual control switch (8) and the 3rd input of controller (1) connect, the input of manual control switch (8) and power circuit
(3) the 3rd output connects.
A kind of railway car Lighting Control Assembly the most according to claim 1, it is characterised in that: described controller (1)
With STM32 chip as main control chip, collection data acquisition, signal condition, A/D are converted to all over the body.
A kind of railway car Lighting Control Assembly the most according to claim 1, it is characterised in that: described LED drives electricity
Road (2) is the voltage being supplied to LED for changing power circuit (3), controls first group of LED (5), second group of LED
(6), the work of the 3rd group of LED (7).
A kind of railway car Lighting Control Assembly the most according to claim 1, it is characterised in that: described light sensor
(4) it is the brightness for measuring residing environment.
A kind of railway car Lighting Control Assembly the most according to claim 1, it is characterised in that: described manual control switch
(8) it is for manually powering on to LED and sending signal cut automatic control mode to controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608261.6U CN205726572U (en) | 2016-06-20 | 2016-06-20 | A kind of railway car Lighting Control Assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608261.6U CN205726572U (en) | 2016-06-20 | 2016-06-20 | A kind of railway car Lighting Control Assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726572U true CN205726572U (en) | 2016-11-23 |
Family
ID=57315134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620608261.6U Expired - Fee Related CN205726572U (en) | 2016-06-20 | 2016-06-20 | A kind of railway car Lighting Control Assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808738A (en) * | 2019-02-19 | 2019-05-28 | 中车株洲电力机车有限公司 | A kind of two-way Train control method, device and computer readable storage medium |
-
2016
- 2016-06-20 CN CN201620608261.6U patent/CN205726572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808738A (en) * | 2019-02-19 | 2019-05-28 | 中车株洲电力机车有限公司 | A kind of two-way Train control method, device and computer readable storage medium |
| CN109808738B (en) * | 2019-02-19 | 2021-06-04 | 中车株洲电力机车有限公司 | Bidirectional train control method and device and computer readable storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190620 |