CN110979396A - Railway locomotive headlight - Google Patents
Railway locomotive headlight Download PDFInfo
- Publication number
- CN110979396A CN110979396A CN201911356914.0A CN201911356914A CN110979396A CN 110979396 A CN110979396 A CN 110979396A CN 201911356914 A CN201911356914 A CN 201911356914A CN 110979396 A CN110979396 A CN 110979396A
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- China
- Prior art keywords
- module
- high beam
- headlight
- processing module
- railway
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 25
- 230000006698 induction Effects 0.000 claims description 6
- 241001669679 Eleotris Species 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/02—Head or tail indicators, e.g. light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a railway locomotive headlamp, which comprises a lamp holder, wherein a high beam is fixedly connected to the center position in the lamp holder, dipped headlamps are symmetrically arranged in the lamp holder along two ends of the high beam, one end in the lamp holder is fixedly connected with a controller, and the controller is connected with the high beam and the dipped headlamps through circuits and used for controlling the high beam and the dipped headlamps to be turned on or off. The headlamp of the railway locomotive solves the problems that in the prior art, a low beam lamp and a high beam lamp cannot be automatically switched when a railway runs at night, and a railway driver needs to manually adjust the low beam lamp and the high beam lamp according to the running condition at night, but the manual adjustment often causes mistaken touch and mistaken touch of other equipment, is complicated to operate, and often influences the safety of the railway train running at night.
Description
Technical Field
The invention belongs to the technical field of railway locomotive lighting equipment, and particularly relates to a railway locomotive headlamp.
Background
Railway locomotive headlight is an important lamps and lanterns of assurance railway train safe driving at night, and general railway locomotive headlight includes passing lamp and high beam, and current passing lamp and high beam can not automatic switch over when the railway is driven at night, need railway driver to come manual regulation according to the driving situation at night, but manual regulation often can lead to the mistake to touch other equipment, when complex operation, often can take place the safety that influences the railway train and drive at night.
Disclosure of Invention
The invention aims to provide a railway locomotive headlamp, which solves the problems that in the prior art, a low beam lamp and a high beam lamp cannot be automatically switched when a railway runs at night, and a railway driver needs to manually adjust the low beam lamp and the high beam lamp according to the running condition at night, but the manual adjustment often causes mistaken touch and mistaken touch on other equipment, is complicated to operate, and often influences the safety of the railway train running at night.
The technical scheme adopted by the invention is as follows: the utility model provides a railway locomotive headlight, includes the lighting fixture, and the inside central point of lighting fixture puts the rigid coupling has the high beam, and the lighting fixture is inside to be provided with the dipped headlight along high beam both ends symmetry, and the inside one end rigid coupling of lighting fixture has the controller, and controller circuit connection high beam and dipped headlight for control high beam and dipped headlight are opened or are closed.
The invention is also characterized in that:
the controller comprises an induction module, a processing module, a communication module and a power supply module, wherein the processing module is respectively in circuit connection with the induction module, the communication module and the power supply module, and the communication module is in circuit connection with the high beam and the dipped headlight;
the power supply module supplies power to the processing module;
the sensing module is a distance sensor and is used for detecting the linear distance between the front end of the railway locomotive and the sleeper and transmitting the distance information to the processing module;
the processing module is used for calculating and judging the distance information and sending an instruction to the communication module;
the communication module receives the processing module and controls the high beam and the dipped headlight to be in the on or off state.
The processing module is a CPU, and the model is Alpha 21164.
The communication module is wireless MODBUS communication of Siemens PLC.
The power supply module is a storage battery.
The invention has the beneficial effects that:
the invention adds a controller in the original locomotive headlight for controlling the on or off of a high beam and a dipped headlight, realizing automatic control and adjustment, avoiding control error caused by the control of the existing locomotive headlight, simplifying operation and realizing the requirement of railway modernization, wherein the model of the related controller processing module is Alpha 21164, which can ensure good communication performance, is stable and reliable and ensures the safety of driving at night, the communication module adopts Siemens PLC wireless MODBUS communication to ensure real-time wireless communication, avoids unsmooth communication caused by unexpected factors during driving at night, and a storage battery is selected as a power supply module, which reduces the self weight of the controller while ensuring the power supply requirement, further lightens the weight of the whole headlight and is convenient for installation and maintenance.
Drawings
FIG. 1 is a schematic view of a railway locomotive headlamp according to the present invention;
fig. 2 is a schematic structural diagram of the controller in fig. 1.
In the figure, 1 is a lamp holder, 2 is a high beam, 3 is a low beam and 4 is a controller.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a railway locomotive headlight comprises a lamp holder 1, a high beam 2 is fixedly connected to the center of the inside of the lamp holder 1, dipped headlights 3 are symmetrically arranged at two ends of the high beam 2 inside the lamp holder 1, a controller 4 is fixedly connected to one end of the inside of the lamp holder 1, and the controller 4 is in circuit connection with the high beam 2 and the dipped headlights 3 and used for controlling the high beam 2 and the dipped headlights 3 to be turned on or turned off.
As shown in fig. 2, the controller 4 includes an induction module, a processing module, a communication module, and a power supply module, the processing module is respectively connected to the induction module, the communication module, and the power supply module through circuits, and the communication module is connected to the high beam 2 and the low beam 3 through circuits; the power supply module supplies power to the processing module, and specifically, the power supply module is a storage battery; the sensing module is a distance sensor and is used for detecting the linear distance between the front end of the railway locomotive and the sleeper and transmitting the distance information to the processing module; the processing module is used for calculating and judging distance information and sending an instruction to the communication module, and the CPU of the processing module is of Alpha 21164 type; the communication module receives the processing module and controls the high beam 2 and the dipped headlight 3 to be turned on or off, and the communication module is used for wireless MODBUS communication of the Siemens PLC.
The working principle of the invention is as follows: when the railway locomotive is in a night driving mode, the processing module sends an instruction to the communication module to enable the communication module to control the dipped headlight 3 to be turned on; when the response module detects that the straight-line distance between railway locomotive front end and the sleeper is too big (specifically be greater than 100m), response module sends a signal for processing module, and processing module makes the judgement of closing dipped headlight 3, opening high beam 2, and later processing module control communication module lets communication module send instruction for high beam 2 and dipped headlight 3, and this moment, dipped headlight 3 is closed, high beam 2 opens.
The headlamp of the railway locomotive solves the problems that in the prior art, a low beam lamp and a high beam lamp cannot be automatically switched when a railway runs at night, and a railway driver needs to manually adjust the low beam lamp and the high beam lamp according to the running condition at night, but the manual adjustment often causes mistaken touch and mistaken touch of other equipment, is complicated to operate, and often influences the safety of the railway train running at night.
Claims (5)
1. The utility model provides a railway locomotive headlight, its characterized in that includes lighting fixture (1), and lighting fixture (1) inside central point puts the rigid coupling has high beam (2), lighting fixture (1) is inside to be provided with dipped headlight (3) along high beam (2) both ends symmetry, the inside one end rigid coupling of lighting fixture (1) has controller (4), controller (4) circuit connection high beam (2) and dipped headlight (3) for control high beam (2) and dipped headlight (3) are opened or are closed.
2. A railway locomotive headlight as claimed in claim 1, wherein the controller (4) comprises an induction module, a processing module, a communication module and a power supply module, the processing module is electrically connected with the induction module, the communication module and the power supply module respectively, and the communication module is electrically connected with the high beam (2) and the low beam (3);
the power supply module supplies power to the processing module;
the sensing module is a distance sensor and is used for detecting the linear distance between the front end of the railway locomotive and the sleeper and transmitting the distance information to the processing module;
the processing module is used for calculating and judging distance information and sending an instruction to the communication module;
the communication module receives the processing module and controls the on or off states of the high beam (2) and the dipped headlight (3).
3. A railway locomotive headlight as claimed in claim 2, wherein said processing module is a CPU having a model number Alpha 21164.
4. The railroad locomotive headlamp of claim 2 wherein the communication module is a wireless MODBUS communication of the siemens PLC.
5. A railway locomotive headlight as claimed in claim 2, wherein the power supply module is a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356914.0A CN110979396A (en) | 2019-12-25 | 2019-12-25 | Railway locomotive headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356914.0A CN110979396A (en) | 2019-12-25 | 2019-12-25 | Railway locomotive headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110979396A true CN110979396A (en) | 2020-04-10 |
Family
ID=70075441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911356914.0A Pending CN110979396A (en) | 2019-12-25 | 2019-12-25 | Railway locomotive headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110979396A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522937A (en) * | 2013-10-24 | 2014-01-22 | 北京汽车股份有限公司 | Method and device for automatic switching of upper beam and lower beam of automobile |
| CN105657943A (en) * | 2016-03-09 | 2016-06-08 | 中车青岛四方机车车辆股份有限公司 | Front combined lamp turn-on device used for motor train unit |
| CN205365392U (en) * | 2015-12-11 | 2016-07-06 | 邱浩 | Far and near lamp auto -change over device of car |
| CN207527487U (en) * | 2017-12-08 | 2018-06-22 | 上海贝琪信息科技有限公司 | A kind of car lighting lamp |
| CN108556730A (en) * | 2018-03-28 | 2018-09-21 | 安徽尼古拉电子科技有限公司 | A kind of headlight for vehicle light automatic switchover system |
| CN108679467A (en) * | 2018-06-20 | 2018-10-19 | 深圳市三和祥科技有限公司 | A kind of LED light device |
| CN109774583A (en) * | 2019-01-14 | 2019-05-21 | 重庆菲斯塔新能源汽车科技有限公司 | A kind of high beam, dipped headlight automatic switchover system |
| CN209659687U (en) * | 2018-11-27 | 2019-11-19 | 九号科技有限公司 | A kind of car light mould group and car lamp device |
-
2019
- 2019-12-25 CN CN201911356914.0A patent/CN110979396A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522937A (en) * | 2013-10-24 | 2014-01-22 | 北京汽车股份有限公司 | Method and device for automatic switching of upper beam and lower beam of automobile |
| CN205365392U (en) * | 2015-12-11 | 2016-07-06 | 邱浩 | Far and near lamp auto -change over device of car |
| CN105657943A (en) * | 2016-03-09 | 2016-06-08 | 中车青岛四方机车车辆股份有限公司 | Front combined lamp turn-on device used for motor train unit |
| CN207527487U (en) * | 2017-12-08 | 2018-06-22 | 上海贝琪信息科技有限公司 | A kind of car lighting lamp |
| CN108556730A (en) * | 2018-03-28 | 2018-09-21 | 安徽尼古拉电子科技有限公司 | A kind of headlight for vehicle light automatic switchover system |
| CN108679467A (en) * | 2018-06-20 | 2018-10-19 | 深圳市三和祥科技有限公司 | A kind of LED light device |
| CN209659687U (en) * | 2018-11-27 | 2019-11-19 | 九号科技有限公司 | A kind of car light mould group and car lamp device |
| CN109774583A (en) * | 2019-01-14 | 2019-05-21 | 重庆菲斯塔新能源汽车科技有限公司 | A kind of high beam, dipped headlight automatic switchover system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |
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| RJ01 | Rejection of invention patent application after publication |