CN203909611U - Train tail main control board detector - Google Patents
Train tail main control board detector Download PDFInfo
- Publication number
- CN203909611U CN203909611U CN201420262560.XU CN201420262560U CN203909611U CN 203909611 U CN203909611 U CN 203909611U CN 201420262560 U CN201420262560 U CN 201420262560U CN 203909611 U CN203909611 U CN 203909611U
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- CN
- China
- Prior art keywords
- circuit module
- master control
- module
- control borad
- train
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Abstract
The utility model provides a train tail main control board detector including a work voltage selective circuit module, a testing type selective module, an ammeter testing converting circuit, a relay testing control circuit module, a wind pressure simulation circuit module, train tail main control board testing station modules, a built-in sensor, a train tail main control board download instrument circuit module, a train tail flashing board circuit module, a simulation circuit capacity circuit module, a detector radio station, a channel radio station, and driver control box testing station modules, the driver control box testing station modules are electrically connected with a driver control box download circuit module, the work voltage selective circuit module is connected with a main control board to be detected via an external detection voltage port, and the testing type selective module is provided with a four-shift change-over switch. Three main control boards in different types can be detected by changing the shifts of the testing type selective module; in addition, during the detection, the main control boards can be detected through the combination of various modes.
Description
Technical field
The utility model relates to a kind of detector, especially a kind of last vehicle of train master control borad detector.
Background technology
Last vehicle of train master control borad is one of important device being able in railway freight-car transporting normal operation and safety guarantee.And existingly only can detect the master control borad of single a type for the detecting instrument that last vehicle of train master control borad is detected.If master control borad is updated or eliminate, the detector matching with it is also eliminated thereupon, thereby has caused waste.
Summary of the invention
For the weak point existing in the problems referred to above, the utility model provides one various ways can be combined, and by switch the last vehicle of train master control borad detector so that three kinds of dissimilar master control borads are detected.
For achieving the above object, the utility model provides a kind of last vehicle of train master control borad detector, operating voltage selects circuit module to select module to be electrically connected with test type, described test type select module successively with described reometer test conversion circuit module, relay test control circuit module, blast analog module and the electrical connection of all kinds of train tail master control borad test station module, described all kinds of train tail master control borad test station module respectively with built-in sensors, train tail master control borad is downloaded instrument circuit module, train tail Flash board circuit module and the electrical connection of mimic channel capacity circuit module,
The machine radio station is connected with passage radio station by network, the machine radio station is also electrically connected with described all kinds of train tail master control borad test station modules or all kinds of driver's control enclosure test station module by switch, and described all kinds of driver's control enclosure test station modules are electrically connected with driver's control enclosure download circuit module by on-off element;
Described operating voltage selects circuit module to be connected with master control borad to be measured by outer survey voltage port, and described test type selects module to be provided with fourth gear switch.
Above-mentioned last vehicle of train master control borad detector, wherein, selects to be also provided with interior survey voltage port and electrostatic defending port on circuit module in described operating voltage.
Above-mentioned last vehicle of train master control borad detector, wherein, described train tail Flash board circuit module is surveyed port outward by on-off element and Flash board and is electrically connected, and described Flash board is surveyed port outward and camera bellows is set is electrically connected with sensitometer and flash of light parameter respectively.
Above-mentioned last vehicle of train master control borad detector, wherein, described all kinds of train tail master control borad test station modules are also electrically connected with train tail master control borad parameter display screen.
Above-mentioned last vehicle of train master control borad detector, wherein, described all kinds of driver's control enclosure test station modules are also electrically connected with control enclosure parameter display screen.
Above-mentioned last vehicle of train master control borad detector, wherein, described driver's control enclosure download circuit module, described train tail master control borad download instrument circuit module and described mimic channel capacity circuit module is electrically connected with red, green pilot lamp respectively.
Above-mentioned last vehicle of train master control borad detector, wherein, also comprises the power module that is used to detector power supply.
Compared with prior art, the utlity model has following advantage:
The utility model is by selecting the gear in module to change to test type, thereby can detect three kinds of dissimilar master control borads, to realize the function of a machine three-use; In addition, in testing process, various ways can also be combined master control borad is detected.
Brief description of the drawings
Fig. 1 is circuit structure block diagram of the present utility model.
Main description of reference numerals is as follows:
1-test type selects module 2-operating voltage to select circuit module
3-reometer test conversion circuit module 4-relay test control circuit module
All kinds of train tail of 5-blast analog module 6-master control borad test station module
All kinds of driver's control enclosure of 7-test station module 8-control enclosure parameter display screen
10-the machine radio station, 9-passage radio station
11-driver's control enclosure download circuit module 12-pilot lamp
13-mimic channel capacity circuit module 14-train tail Flash board circuit module
15-train tail master control borad is downloaded instrument circuit module 16-built-in sensors
17-Flash board is surveyed port one 8-sensitometer outward
19-flash of light parameter arranges camera bellows 20-power module
21-train tail master control borad parameter display screen
Embodiment
As shown in Figure 1, operating voltage selects circuit module 2 to select module 1 to be electrically connected with test type, and operating voltage selects circuit module 2 to be connected with master control borad to be measured by outer survey voltage port, and test type selects module 1 to be provided with fourth gear switch.
Test type selects module 1 to be electrically connected with reometer test conversion circuit module 3, relay test control circuit module 4, blast analog module 5 and all kinds of train tail master control borad test station module 6 successively.Reometer test conversion circuit module 3 has four gears.All kinds of train tail master control borad test station modules 6 are downloaded instrument circuit module 15, train tail Flash board circuit module 14 and mimic channel capacity circuit module 13 and are electrically connected with built-in sensors 16, train tail master control borad respectively.
The machine radio station 10 is connected with passage radio station 9 by network, the machine radio station 10 is also electrically connected with all kinds of train tail master control borad test station modules 6 or all kinds of driver's control enclosure test station module 7 by switch, and all kinds of driver's control enclosure test station modules 7 are connected with driver's control enclosure download circuit module electricity 11 by on-off element.
Select to be also provided with interior survey voltage port and electrostatic defending port on circuit module 2 in operating voltage.
Train tail Flash board circuit module 14 is surveyed port one 7 outward by on-off element and Flash board and is electrically connected, and Flash board is surveyed port one 7 outward and camera bellows 19 is set is electrically connected with sensitometer 18 and flash of light parameter respectively.
All kinds of train tail master control borad test station modules 6 are also electrically connected with train tail master control borad parameter display screen 21.
All kinds of driver's control enclosure test station modules 7 are also electrically connected with control enclosure parameter display screen 8.
In addition, also comprise and be used to the power module 20 that in detector, each functional module is powered.
Wherein, operating voltage selects circuit module in the time selecting different gear, and its built-in voltage table is by the corresponding operating voltage of monitoring detector inside, and its operating voltage is divided into 13.6V, 7.8V, 7.0V and 5.0V.
Outer survey voltage port is after being connected with master control borad to be measured, for detection of the voltage of master control borad.
Electrostatic defending port is for preventing the infringement that static causes detector.
Test type selects module for the test of three kinds of tested master control borad types of difference is selected.Test type is selected module selection to three kinds of tested master control borads of difference with realization by switch.The type of three kinds of tested master control borads is 02 type master control borad, 06 type master control borad and CD/B type control enclosure.Test type selects module to select different gears according to dissimilar master control borad, and in addition, test type is selected module to be also provided with neutral gear and selected gear.
The effect of reometer test conversion circuit module is to select any one grade in four gears to carry out the measurement of quiescent current and working current.Its implementation is to establish by interior the selection that the redirect of relay unit circuit adds panel waver, and one of them function is chosen.
Relay test control circuit module matches with reometer test conversion circuit module and realizes the compatible monitoring effect in reometer many places.
Power module is the core power supply of detector, is also 7.8V, 7.0V, 5.0V, DC/DC input terminal voltage and control enclosure operating voltage.
Mainboard radio station is to be the work radio station in tested master control borad main frame loop.
In simulated battery capacity circuit module, can simulate six kinds of battery capacity: 6.9AH, 5.9AH, 4.9AH, 3.9AH, 2.9AH and 1.9AH.First three plants the parameter that can normally work for main frame, and latter three is the parameter that main frame cannot normally be worked, and master control borad detects after the parameter of work, reaches locomotive control box by the total radio station of train tail
Train tail master control borad is downloaded instrument circuit module and is used for extracting main control board data, inspection downloading data function.Implementation step is: train tail download circuit is held in detector-work of power up-when red-download circuit-green light is downloaded the beginning-green light end-power-off-Download Box that goes out-download and logged off, and master control borad testing process complete documentation is on record.Download function test termination.
All kinds of driver's control enclosure test station modules are input end You Shibeigua district, detect new and old control enclosure master control borad+audio frequency power amplifier.
Driver's control enclosure download circuit module is for downloading data and upload USB, and the LED status of holding concurrently shows.
The radio channel of the machine radio station, passage radio station composition detector system.
The utlity model has following characteristics:
Feature one: though this detector design for the detection that detects ZTF2002-6 type train tail master control borad, simultaneously can also the compatible product that detects other types.For example:
Row tail control enclosure master control borad+voice power amplifier;
02 type row tail master control borad;
The flash of light parameter setting of row tail Flash board and detection;
The two-in-one function of the built-in composition+external test of solenoid valve.
Feature two: by " sound ", light ", the tested master control borad of means full test such as " electricity ", " simulation ", " data ".As: by " listening " voice, radio signals returns quality of showing sound etc. and judges mainboard.By " seeing " digital display parameter, see that LED status is to judge master control borad.By voltage, electric current, level, blast, inspection mainboard.By simulated wind pressure, simulated battery capacity, arrange that flash of light parameter, train tail are downloaded, control enclosure is downloaded, the comprehensive multi-angle of data upload computer means is weighed and detected examination master control borad.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for invention, and nonrestrictive.Those skilled in the art is understood, and in the spirit and scope that limit, can carry out many changes to it in invention claim, amendment, and even equivalence, but all will fall in protection domain of the present utility model.
Claims (7)
1. a last vehicle of train master control borad detector, it is characterized in that, operating voltage selects circuit module to select module to be electrically connected with test type, described test type selects module to be electrically connected with reometer test conversion circuit module, relay test control circuit module, blast analog module and all kinds of train tail master control borad test station module successively, and described all kinds of train tail master control borad test station modules are downloaded instrument circuit module, train tail Flash board circuit module and mimic channel capacity circuit module and are electrically connected with built-in sensors, train tail master control borad respectively;
The machine radio station is connected with passage radio station by network, the machine radio station is also electrically connected with described all kinds of train tail master control borad test station modules or all kinds of driver's control enclosure test station module by switch, and described all kinds of driver's control enclosure test station modules are electrically connected with driver's control enclosure download circuit module by on-off element;
Described operating voltage selects circuit module to be connected with master control borad to be measured by outer survey voltage port, and described test type selects module to be provided with fourth gear switch.
2. last vehicle of train master control borad detector according to claim 1, is characterized in that, selects to be also provided with interior survey voltage port and electrostatic defending port on circuit module in described operating voltage.
3. last vehicle of train master control borad detector according to claim 2, it is characterized in that, described train tail Flash board circuit module is surveyed port outward by on-off element and Flash board and is electrically connected, and described Flash board is surveyed port outward and camera bellows is set is electrically connected with sensitometer and flash of light parameter respectively.
4. last vehicle of train master control borad detector according to claim 3, is characterized in that, described all kinds of train tail master control borad test station modules are also electrically connected with train tail master control borad parameter display screen.
5. last vehicle of train master control borad detector according to claim 4, is characterized in that, described all kinds of driver's control enclosure test station modules are also electrically connected with control enclosure parameter display screen.
6. last vehicle of train master control borad detector according to claim 4, it is characterized in that, described driver's control enclosure download circuit module, described train tail master control borad download instrument circuit module and described mimic channel capacity circuit module is electrically connected with red, green pilot lamp respectively.
7. according to arbitrary described last vehicle of train master control borad detector in claim 1 to 6, it is characterized in that, also comprise the power module that is used to detector power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262560.XU CN203909611U (en) | 2014-05-22 | 2014-05-22 | Train tail main control board detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262560.XU CN203909611U (en) | 2014-05-22 | 2014-05-22 | Train tail main control board detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909611U true CN203909611U (en) | 2014-10-29 |
Family
ID=51783863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262560.XU Expired - Fee Related CN203909611U (en) | 2014-05-22 | 2014-05-22 | Train tail main control board detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596080A (en) * | 2016-12-14 | 2017-04-26 | 北京经纬恒润科技有限公司 | Head light test system |
-
2014
- 2014-05-22 CN CN201420262560.XU patent/CN203909611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596080A (en) * | 2016-12-14 | 2017-04-26 | 北京经纬恒润科技有限公司 | Head light test system |
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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: 20141029 Termination date: 20180522 |