CN208207176U - Power supply device for fast detecting under vehicle - Google Patents
Power supply device for fast detecting under vehicle Download PDFInfo
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- CN208207176U CN208207176U CN201820340785.0U CN201820340785U CN208207176U CN 208207176 U CN208207176 U CN 208207176U CN 201820340785 U CN201820340785 U CN 201820340785U CN 208207176 U CN208207176 U CN 208207176U
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- power supply
- vehicle
- cabinet
- cabinet body
- intelligent measurement
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- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses power supply device for fast detecting under a kind of vehicle, including intelligent measurement mainboard, touch screen, inductive load, Switching Power Supply, 64 core connectors, cabinet and moveable cabinet body；The intelligent measurement mainboard is electrically connected to provide 110V DC voltage for power supply under detected vehicle with the 64 core connector, and the intelligent measurement mainboard is also connect with the 64 core connector signal to receive the signal of the sensor transmissions of power supply under the vehicle；The inductive load is electrically connected to provide workload for power supply under the vehicle with the 64 core connector.Power supply device for fast detecting under the vehicle of the utility model, can quickly, under accurate judgement vehicle power failure component, on the one hand improve detection efficiency, on the other hand reduce the detection and maintenance cost of power supply under vehicle.
Description
Technical field
The utility model belongs to power detecting technical field under vehicle, and in particular to power supply device for fast detecting under vehicle.
Background technique
Power supply device includes that DC600VA turns three-phase AC380V drawer type inverter, DC600V turns DC110V drawer under vehicle
Formula battery charge power supply and DC110V turn AC220V drawer type Single-Phase Inverter Source.Power supply device is mainly (25T/G) under vehicle
Passenger train air-conditioning, battery, illumination and socket etc. provide power demand.
Power supply device is both most important collection power supply car (25T/G), equipment of most critical and Bus Technology content under vehicle
Highest, the maintenance maximum equipment of difficulty.But existing detection device overhaul efficiency is low, power-supply device occurs in utilization under vehicle
Failure can only simply change part repairing, do not have judgement, examination, disposition, the ability for taking precautions against failure, be easy to happen and " break down
The problem of small capacitances of one several yuan, the circuit board for replacing one piece of member up to ten thousand ", the cost of overhaul is caused seriously to overspend, waste.
Utility model content
The purpose of this utility model is that: in view of the above problems, power supply device for fast detecting under vehicle is provided,
Can under Quick Test Vehicle power supply and can under accurate judgement vehicle power failure component, on the one hand improve detection effect
On the other hand rate reduces the detection and maintenance cost of power supply under vehicle.
To achieve the goals above, the technical solution adopted in the utility model are as follows: the utility model discloses power supplys under vehicle
Device for fast detecting, including intelligent measurement mainboard, touch screen, inductive load, Switching Power Supply, 64 core connectors, cabinet and removable
Dynamic cabinet body；The input terminal of the Switching Power Supply is electrically connected with the 64 core connector, the output end of the Switching Power Supply and institute
It states the electrical connection of intelligent measurement mainboard and provides 110V DC voltage to the intelligent measurement mainboard；The intelligent measurement mainboard and institute
It states touch screen electrical connection and provides 24V DC voltage to the touch screen, the intelligent measurement mainboard is also believed with the touch screen
Number connection；The intelligent measurement mainboard is electrically connected to provide 110V direct current for power supply under detected vehicle with the 64 core connector
Voltage, the intelligent measurement mainboard are also connect with the 64 core connector signal to receive the sensor transmissions of power supply under the vehicle
Signal；The inductive load is electrically connected to provide workload for power supply under the vehicle with the 64 core connector；The case
Body is set to the top of the cabinet body, and the intelligent measurement mainboard, the touch screen and the inductive load are set to the cabinet
Interior, the Switching Power Supply and the 64 core connector are set to the cabinet body.
Further, the cabinet is provided with first inner chamber and the case lid hinged with the cabinet；The cabinet is also set up
There is the mounting base for being fixed on the bottom of box, be fixed on the supporting element of the mounting base and be fixed on the supporting element
Panel；The intelligent measurement mainboard and the inductive load are fixed on the mounting base and are placed in the first inner chamber；It is described
Touch screen is fixed on the panel and is placed in the first inner chamber.
Further, the supporting element is multiple.
Further, the cabinet body is provided with second inner chamber and the cabinet door hinged with the cabinet body；The cabinet body is also set up
There are the upper pallet for installing the Switching Power Supply and the middle supporting plate for placing connection cables, the upper pallet and the middle support
Plate is placed in the second inner chamber.
Further, the cabinet body is provided with the sliding slot for upper pallet sliding.
Further, the locating part for limiting the upper pallet sliding is provided in the sliding slot.
Further, non-slip mat is provided at the top of the cabinet body, the cabinet is set to the non-slip mat.
Further, the non-slip mat is provided with cylindric anti-skid bulge, and the material of the non-slip mat is rubber.
Further, the cabinet body is provided with idler wheel, is provided at the top of the cabinet body for pushing the cabinet body mobile
Handrail.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
Power supply device for fast detecting is mainly to carry out to the inverter and charger of power supply under vehicle under the vehicle of the utility model
Detection, it is contemplated that the development of DC600V car is fast, and power supply device update speed is also fast under vehicle, and railway car manufacture factory it is more,
Che Xia power supply manufacturer is miscellaneous, causes the model of power supply under DC600V passenger car multifarious；It is wherein electric under DC600V passenger car
Source device manufacturer it is common just have Nanjing China scholar, Chang Qian, iron scientific research, Wuhan sign remote, the Zhuzhou epoch, Beijing Ding Han six it
It is more；Since the number of devices is big, manufacturer is more, interface signal disunity, failure rate are higher, so the utility model setting connects
The connection that device is convenient for power supply device for fast detecting under the vehicle of power supply and the utility model under the vehicle for producing multiple producers is connect, also
It is to pass the control of power supply under the vehicle of different manufacturers production and Setting signal, major loop direct current voltage sensor, main circuit current
Sensor, pre-charge voltage sensor, output voltage sensor, output current sensor and temperature sensor and connector pass through line
The connection of cable signal, the signal that the sensor is detected pass to detection board.Detection board will be run according to power supply under vehicle
Timing starting operation, and acquire each sensor signal and analyzed, judge defective device, meanwhile, defective device information is transmitted
To touch screen, defective device flashing will be alarmed out by touch screen in a graphical form under the vehicle in power principle picture face,
It realizes the accurate detection to power failure component under vehicle, improves overhaul efficiency, saved the cost of detection and maintenance, simultaneously
Power supply device for fast detecting provides the operating voltage of 110V for power supply under detected vehicle under the vehicle of the utility model, effectively keeps away
Overtension is exempted to detect to the secondary damage of power supply under tested vechicle.
Detailed description of the invention
Fig. 1 is the circuit diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the cabinet body of the utility model；
Fig. 4 is the top view of the cabinet body of the utility model；
Fig. 5 is the top view of the cabinet of the utility model；
Fig. 6 is the structural schematic diagram of the cabinet of the utility model；
Fig. 7 is the structural schematic diagram of the supporting element of the utility model；
Appended drawing reference: 1- intelligent measurement mainboard, 2- Switching Power Supply, 3- inductive load, 4- touch screen, 5-64 core connector,
Power supply under 6- vehicle, 7- external power supply, 8- cabinet body, 80- idler wheel, 81- handrail, 82- upper pallet, supporting plate in 83-, 84- cabinet door, 85-
Locating part, 86- non-slip mat, 9- cabinet, 90- handle, 91- panel, 92- supporting element, 93- mounting base, 10- case lid.
Specific embodiment
The technical terms of this specification are subject to referring to the idiom of the art as this specification has part term
Illustrate or define, the explanation or definition of this specification are subject in the explanation of the part term.It is normal for the field in the following contents
The technology or principle seen, by it will not go into details.
The embodiment of this case has one or more technical characteristics, however this is not meant to realize that this case person must be real simultaneously
All technical characteristics in any embodiment are applied, or are only capable of the one or all technical characteristic being performed separately in different embodiments.
In other words, optionally implement all or part of technical characteristic in any embodiment, or by the skill of these embodiments
Art feature any combination.
As shown in Fig. 1-Fig. 7, the utility model provides power supply device for fast detecting under a kind of vehicle, including intelligent measurement master
Plate 1, touch screen 4, inductive load 3, Switching Power Supply 2,64 core connectors 5, cabinet 9 and moveable cabinet body 8；The Switching Power Supply
2 input terminal is electrically connected with the 64 core connector 5, and the output end of the Switching Power Supply 2 is electrically connected with the intelligent measurement mainboard 1
It connects and provides 110V DC voltage to the intelligent measurement mainboard 1；The intelligent measurement mainboard 1 is electrically connected with the touch screen 4
And 24V DC voltage is provided to the touch screen 4, the intelligent measurement mainboard 1 is also connect with 4 signal of touch screen；It is described
Intelligent measurement mainboard 1 is electrically connected to provide 110V DC voltage, institute for power supply 6 under detected vehicle with the 64 core connector 5
Intelligent measurement mainboard 1 is stated also to connect with 64 core connector, 5 signal to receive the letter of the sensor transmissions of power supply 6 under the vehicle
Number；The inductive load 3 is electrically connected with the 64 core connector 5 to provide workload for power supply 6 under the vehicle；The cabinet
9 are set to the top of the cabinet body 8, and the intelligent measurement mainboard 1, the touch screen 4 and the inductive load 3 are set to the case
In body 9, the Switching Power Supply 2 and the 64 core connector 5 are set to the cabinet body 8.
The course of work of 6 device for fast detecting of power supply is as follows under the vehicle of the utility model: the core of external power supply 7 and 64 is connect
Device 5 is electrically connected, and 64 core connectors 5 are electrically connected with the input terminal of Switching Power Supply 2, is realized defeated to Switching Power Supply 2 by external power supply 7
Enter 220V alternating current, 220V alternating current is converted to 110V direct current, and the output end and intelligence of Switching Power Supply 2 by Switching Power Supply 2
The electrical connection of mainboard 1 can be detected and provide 110V direct current for intelligent measurement mainboard 1；The output end of intelligent measurement mainboard 1 and 64 cores
5,64 core connector 5 of connector is electrically connected with power supply 6 under detected vehicle, and intelligent measurement mainboard 1 is that power supply 6 mentions under tested vehicle
For 110V direct current so that power supply 6 works normally under vehicle；The output end of power supply 6 connect electrical connection, the connection of 64 cores with 64 cores under vehicle
Device 5 is electrically connected with inductive load 3, forms the closed circuit when work of power supply 6 under vehicle, and inductive load 3 is modeled as under vehicle
Load when power supply 6 works normally, power supply 6 is mainly inverter or charger under vehicle；Under vehicle the upper sensor of power supply 6 with
The connection of 64 core connector, 5 signal, 64 core connectors 5 are connect with 1 signal of intelligent measurement mainboard, and the sensor of power supply 6 under vehicle is examined
The signal of survey is transferred to intelligent measurement mainboard 1, and then intelligent measurement mainboard 1 is handled；Intelligent measurement mainboard 1 and touch screen 4
It is electrically connected and provides 24V direct current for touch screen 4, touch screen 4 is worked normally；Intelligent measurement mainboard 1 and touch screen 4 are believed
Number connection, the signal of the sensor of power supply 6 under the vehicle received is transferred on touch screen 4 by intelligent measurement mainboard 1, and is being touched
The abort situation of power supply 6 under vehicle is shown on screen 4, while operator manipulates touch screen 4 and controls intelligent measurement mainboard 1, to realize
Power supply 6 and control under the detection vehicle of whole device.
The cabinet 9 is provided with first inner chamber and the case lid 10 hinged with the cabinet 9, is provided with handle 90 on cabinet 9；
The cabinet 9 is additionally provided with the support be fixed on the mounting base 93 of the bottom of the cabinet 9, be fixed on the mounting base 93
Part 92 and the panel 91 for being fixed on the supporting element 92, mounting base 93 are fixed by bolts in the bottom of cabinet 9, supporting element
92 one end is fixed by bolts in mounting base 93, and supporting element 92 is along the inner wall distribution of cabinet 9 and the inner wall with cabinet 9
It is provided with gap, panel 91 is fixed by bolts in the other end of supporting element 92；The intelligent measurement mainboard 1 and the inductance
Load 3 is fixed on the mounting base 93 and is placed in the first inner chamber；The touch screen 4 is fixed on the panel 91 and sets
In the first inner chamber.
The supporting element 92 is multiple.
The cabinet body 8 is provided with second inner chamber and the cabinet door 84 hinged with the cabinet body 8；The cabinet body 8 is additionally provided with use
In the upper pallet 82 for installing the Switching Power Supply 2 and middle supporting plate 83 for placing connection cables, connection cables are that 64 cores connect
The connection cables of power supply 6 and external power supply 7 under device 5 and vehicle, the upper pallet 82 and the middle supporting plate 83 are placed in described second
Inner cavity.
The cabinet body 8 is provided with the sliding slot for the upper pallet 82 sliding.Facilitate taking-up and installation Switching Power Supply 2.
The locating part 85 slided for limiting the upper pallet 82 is provided in the sliding slot.It is installed when by Switching Power Supply 2
When upper pallet 82, locating part 85 is fixed, Switching Power Supply 2 is avoided to slide with upper pallet 82.
The top of the cabinet body 8 is provided with non-slip mat 86, and the cabinet 9 is set to the non-slip mat 86.Cabinet 9 is placed in
When in non-slip mat 86, when sliding cabinet body 8, cabinet 9 is avoided to slide.
The non-slip mat 86 is provided with cylindric anti-skid bulge, and the material of the non-slip mat 86 is rubber.
The cabinet body 8 is provided with idler wheel 80, and the top of the cabinet body 8 is provided with for pushing the cabinet body 8 is mobile to help
Hand 81.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (9)
1. power supply device for fast detecting under vehicle, which is characterized in that including intelligent measurement mainboard, touch screen, inductive load, switch electricity
Source, 64 core connectors, cabinet and moveable cabinet body；The input terminal of the Switching Power Supply is electrically connected with the 64 core connector,
The output end of the Switching Power Supply is electrically connected with the intelligent measurement mainboard and provides 110V direct current to the intelligent measurement mainboard
Voltage；The intelligent measurement mainboard is electrically connected with the touch screen and provides 24V DC voltage, the intelligence to the touch screen
Detection mainboard is also connect with the touch screen signal；The intelligent measurement mainboard be electrically connected with the 64 core connector think it is tested
Power supply provides 110V DC voltage under the vehicle of survey, and the intelligent measurement mainboard is also connect with the 64 core connector signal to receive
The signal of the sensor transmissions of power supply under the vehicle；The inductive load is electrically connected with the 64 core connector to be thought under the vehicle
Power supply provides workload；The cabinet is set to the top of the cabinet body, the intelligent measurement mainboard, the touch screen and described
Inductive load is set in the cabinet, and the Switching Power Supply and the 64 core connector are set to the cabinet body.
2. power supply device for fast detecting under vehicle as described in claim 1, which is characterized in that the cabinet is provided with first inner chamber
With the case lid hinged with the cabinet；The cabinet, which is additionally provided with, to be fixed on the mounting base of the bottom of the cabinet, is fixed on
The supporting element of the mounting base and the panel for being fixed on the supporting element；The intelligent measurement mainboard and the inductive load are solid
Due to the mounting base and it is placed in the first inner chamber；The touch screen is fixed on the panel and is placed in described first
Chamber.
3. power supply device for fast detecting under vehicle as claimed in claim 2, which is characterized in that the supporting element is multiple.
4. power supply device for fast detecting under vehicle as described in claim 1, which is characterized in that the cabinet body is provided with second inner chamber
With the cabinet door hinged with the cabinet body；The cabinet body is additionally provided with upper pallet for installing the Switching Power Supply and for placing
The middle supporting plate of connection cables, the upper pallet and the middle supporting plate are placed in the second inner chamber.
5. power supply device for fast detecting under vehicle as claimed in claim 4, which is characterized in that the cabinet body is provided with for described
The sliding slot of upper pallet sliding.
6. power supply device for fast detecting under vehicle as claimed in claim 5, which is characterized in that be provided in the sliding slot for limiting
Make the locating part of the upper pallet sliding.
7. power supply device for fast detecting under vehicle as described in claim 1, which is characterized in that be provided at the top of the cabinet body anti-
Skidding, the cabinet are set to the non-slip mat.
8. power supply device for fast detecting under vehicle as claimed in claim 7, which is characterized in that the non-slip mat is provided with cylindric
Anti-skid bulge, the material of the non-slip mat are rubber.
9. power supply device for fast detecting under vehicle as described in claim 1, which is characterized in that the cabinet body is provided with idler wheel, institute
State the handrail being provided at the top of cabinet body for pushing the cabinet body mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340785.0U CN208207176U (en) | 2018-03-13 | 2018-03-13 | Power supply device for fast detecting under vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340785.0U CN208207176U (en) | 2018-03-13 | 2018-03-13 | Power supply device for fast detecting under vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207176U true CN208207176U (en) | 2018-12-07 |
Family
ID=64527781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340785.0U Withdrawn - After Issue CN208207176U (en) | 2018-03-13 | 2018-03-13 | Power supply device for fast detecting under vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318833A (en) * | 2018-03-13 | 2018-07-24 | 成都西南交大机电设备有限公司 | Power supply device for fast detecting under vehicle |
-
2018
- 2018-03-13 CN CN201820340785.0U patent/CN208207176U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318833A (en) * | 2018-03-13 | 2018-07-24 | 成都西南交大机电设备有限公司 | Power supply device for fast detecting under vehicle |
| CN108318833B (en) * | 2018-03-13 | 2023-12-05 | 成都西南交大机电设备有限公司 | Quick detection device for power supply under vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20231205 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20231205 |