CN203942675U - A kind of shunting locomotive state indication unit - Google Patents
A kind of shunting locomotive state indication unit Download PDFInfo
- Publication number
- CN203942675U CN203942675U CN201420233329.8U CN201420233329U CN203942675U CN 203942675 U CN203942675 U CN 203942675U CN 201420233329 U CN201420233329 U CN 201420233329U CN 203942675 U CN203942675 U CN 203942675U
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- China
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- circuit
- control circuit
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- circuit module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Illuminated Signs And Luminous Advertising (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model provides a kind of shunting locomotive state indication unit, comprises power circuit, control circuit module, LED light display circuit module, button assembly module; Power circuit is connected with control circuit module and LED light display circuit module, and electric energy is provided; Control circuit module realizes the input of external signal, and is connected with button assembly, LED display circuit.The utility model both can have been realized manual self-inspection, can carry out again automatic self, to ensure, breaking down or manual operation when special circumstances, judging locomotive running state and fault show state.
Description
Technical field
The utility model relates to locomotive field, relates in particular to a kind of shunting locomotive state indication unit.
Background technology
At present, locomotive state indicating member, be mainly used in domestic locomotive electric cad system control multifunction instrument module, because this locomotive state indicating member device need to use on outlet Kazakhstan shunting locomotive, the technical conditions of its use require high to LED light control, need this device to possess certain automaticity simultaneously, therefore also higher to the designing requirement of device, but current locomotive state indicating member device can not meet the overall requirement of outlet Kazakhstan shunting locomotive, makes its function can not meet user's requirement.
Summary of the invention
For addressing the above problem, the invention provides a kind of shunting locomotive state indication unit, comprise power circuit, control circuit module, LED light display circuit module, button assembly module;
Power circuit is connected with control circuit module and LED light display circuit module, and electric energy is provided;
Control circuit module realizes the input of external signal, and is connected with button assembly, LED display circuit.
Further, control circuit module comprises control circuit, self-checking circuit, electric Isolation input circuit, drive circuit, described power circuit is connected with control circuit, control circuit is connected with self-checking circuit, drive circuit respectively, self-checking circuit is connected with electric Isolation input circuit, electricity Isolation input circuit is connected with drive circuit, and drive circuit is connected with LED lamp display circuit.
Further, drive circuit is connected with LED lamp display circuit by three groups of connecting lines.
Further, control circuit module realizes the input of external signal by 48 core electrical cnnectors.
Further, described button assembly comprises two dark buttons, is connected with control circuit module by connecting winding displacement, and described two dark buttons are respectively used to brightness and lighten signal, brightness and dim the input of signal.
The beneficial effects of the utility model are:
1. simple and reliable for structure, easy to operate feasible, working service is easy;
2. antijamming capability is strong, closely connects, thereby improved this locomotive state indicating member device useful life between each mechanism;
3. both can realize manual self-inspection, can carry out again automatic self, to ensure, breaking down or manual operation when special circumstances, judging locomotive running state and fault show state.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises power circuit, control circuit module, LED light display circuit module, button assembly module.
Power circuit is connected with control circuit module and LED light display circuit module, and electric energy is provided.Direct current 5V, 15V power supply are provided.
Control circuit module is connected with outside by 48 core electrical cnnectors, realizes the input of signal and control power supply, and is connected with button assembly, transducer (not occurring in literary composition), LED display circuit by electrical cnnector.Described control circuit module comprises control circuit, self-checking circuit, electric Isolation input circuit, drive circuit.
The brightness that control circuit receives outside reception external transmission lightens signal, brightness dims signal; Self-checking circuit receives self-test signal, electric Isolation input circuit receives input signal, and drive circuit is for driving LED display circuit.Described electric isolating circuit is used for cutting off input signal noise jamming path, reaches the effect that suppresses noise jamming, and this circuit makes device also have good electronics compatibility simultaneously.Control circuit output electrical signals is carried out power amplification by described drive circuit, and to drive IGBT, to reach, LED light is normal, steady operation.
Described power circuit is connected with control circuit, control circuit is connected with self-checking circuit, drive circuit respectively, self-checking circuit is connected with electric Isolation input circuit, and electric Isolation input circuit is connected with drive circuit, and drive circuit is connected with LED lamp display circuit by three groups of connecting lines.
Described LED light display circuit board, neatly lines up two row by 19 redness and 5 green LED lamp respectively and forms, and working service is easy.
Described button assembly comprises two dark buttons, is connected with control circuit module by connecting winding displacement.
Because control circuit board needs direct current 5V power supply, LED display circuit needs direct current 15V power supply, therefore provides direct current 5V, 15V power supply by power module.
Described LED light display circuit board, comprises row's redness and row's green LED lamp, and a parameter state of car locomotive is jumped in each lamp representative.。
Described button assembly is made up of two dark buttons, is connected with intelligent integrated circuit plate by connecting winding displacement.Described two dark buttons are respectively used to increase brightness, reduce brightness.By twisting button assembly, realize the brightness of control circuit module and lighten signal, brightness and dim the input of signal, and then control the brightness that LED lamp shows.
The beneficial effects of the utility model are:
1. simple and reliable for structure, easy to operate feasible, working service is easy;
2. antijamming capability is strong, closely connects, thereby improved this locomotive state indicating member device useful life between each mechanism;
3. both can realize manual self-inspection, can carry out again automatic self, to ensure, breaking down or manual operation when special circumstances, judging locomotive running state and fault show state.
Claims (4)
1. a shunting locomotive state indication unit, is characterized in that, comprises power circuit, control circuit module, LED light display circuit module, button assembly module;
Power circuit is connected with control circuit module and LED light display circuit module, and electric energy is provided;
Control circuit module realizes the input of external signal, and is connected with button assembly, LED display circuit;
Control circuit module comprises control circuit, self-checking circuit, electric Isolation input circuit, drive circuit, described power circuit is connected with control circuit, control circuit is connected with self-checking circuit, drive circuit respectively, self-checking circuit is connected with electric Isolation input circuit, electricity Isolation input circuit is connected with drive circuit, and drive circuit is connected with LED lamp display circuit.
2. shunting locomotive state indication unit as claimed in claim 1, is characterized in that, drive circuit is connected with LED lamp display circuit by three groups of connecting lines.
3. shunting locomotive state indication unit as claimed in claim 1, is characterized in that, control circuit module realizes the input of external signal by 48 core electrical cnnectors.
4. shunting locomotive state indication unit as claimed in claim 1, it is characterized in that, described button assembly comprises two dark buttons, is connected with control circuit module by connecting winding displacement, and described two dark buttons are respectively used to brightness and lighten signal, brightness and dim the input of signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233329.8U CN203942675U (en) | 2014-05-08 | 2014-05-08 | A kind of shunting locomotive state indication unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233329.8U CN203942675U (en) | 2014-05-08 | 2014-05-08 | A kind of shunting locomotive state indication unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942675U true CN203942675U (en) | 2014-11-12 |
Family
ID=51861956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233329.8U Expired - Fee Related CN203942675U (en) | 2014-05-08 | 2014-05-08 | A kind of shunting locomotive state indication unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216301A (en) * | 2017-11-30 | 2018-06-29 | 广州华夏职业学院 | Rail traffic safety reminding device |
| CN112249345A (en) * | 2020-10-15 | 2021-01-22 | 航宇救生装备有限公司 | Device and method for indicating state of chair-mounted electronic umbrella opener |
-
2014
- 2014-05-08 CN CN201420233329.8U patent/CN203942675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216301A (en) * | 2017-11-30 | 2018-06-29 | 广州华夏职业学院 | Rail traffic safety reminding device |
| CN112249345A (en) * | 2020-10-15 | 2021-01-22 | 航宇救生装备有限公司 | Device and method for indicating state of chair-mounted electronic umbrella opener |
| CN112249345B (en) * | 2020-10-15 | 2024-04-16 | 航宇救生装备有限公司 | Chair-mounted electronic umbrella opener state indicating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: ZIYANG CRRC ELECTRICAL TECHNOLOGY CO.,LTD. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: CSR ZIYANG ELECTRICAL Co.,Ltd. Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: CSR ZIYANG ELECTRICAL Co.,Ltd. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: ZIYANG CHENFENG ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |