CN207466289U - Mass transportation facilities air-conditioner driving device and mass transportation facilities - Google Patents
Mass transportation facilities air-conditioner driving device and mass transportation facilities Download PDFInfo
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- CN207466289U CN207466289U CN201721389780.9U CN201721389780U CN207466289U CN 207466289 U CN207466289 U CN 207466289U CN 201721389780 U CN201721389780 U CN 201721389780U CN 207466289 U CN207466289 U CN 207466289U
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- Prior art keywords
- air
- transportation facilities
- mass transportation
- module
- driving device
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Links
- 238000004891 communication Methods 0.000 claims abstract description 51
- 238000004378 air conditioning Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model provides a kind of mass transportation facilities air-conditioner driving device and mass transportation facilities, the mass transportation facilities air-conditioner driving device includes shell, inverter module, power module and control module, and the inverter module, power module and control module are located in the shell respectively；The inverter module, power module and control module are connected by internal communication network；There is the first communication interface for connecting air-conditioning panel, and first communication interface is connected to the internal communication network on the shell.The utility model can effectively reduce system cost, reduce volume, reduce wiring, improving system reliability, and ease for use, maintainability are greatly enhanced by integrating inverter module, power module and control module into a shell.
Description
Technical field
The utility model is related to automotive electric equipment fields, are driven more specifically to a kind of mass transportation facilities air-conditioning
Dynamic device and mass transportation facilities.
Background technology
Vehicle air conditioner is to realize freeze to air in a car compartment, heat, taking a breath and the device of air purification.It can
To provide comfortably environment by bus for passenger, the fatigue strength of driver is reduced, improves traffic safety.
Electrical drive system of the driver as vehicle air conditioning, for acquiring air-conditioner temperature information, fault message, and according to
The operation of instruction control air conditioner compressor of vehicle, evaporation fan and condensation fan from air-conditioning panel, realizes vehicle air conditioning
The functions such as refrigeration, heating, ventilation.
The driver of existing vehicle air conditioning includes independent inverter, DC-DC power supply and Programmable logical controller
Device, above-mentioned inverter, DC-DC power supply and programmable logic controller (PLC) are connected respectively by RS485 connections, to realize
Signal transmission between each self-contained unit.
However, since above-mentioned inverter, DC-DC power supply and programmable logic controller (PLC) are independently set, lead
Cause driver volume big, it is with high costs.
Utility model content
The technical problem to be solved by the present invention is to big, of high cost for above-mentioned air conditioner driver for vehicle volume
Problem provides a kind of mass transportation facilities air-conditioner driving device and mass transportation facilities.
The technical solution that the utility model solves above-mentioned technical problem is to provide a kind of mass transportation facilities air-conditioning driving dress
It puts, including shell, inverter module, power module and control module, and the inverter module, power module and control module
It is located in the shell respectively；The inverter module, power module and control module are connected by internal communication network；It is described
There is the first communication interface for connecting air-conditioning panel, and first communication interface is connected to the internal communication on shell
Network.
In mass transportation facilities air-conditioner driving device described in the utility model, internal communication network device in order to control
Local area network, the inverter module, power module, control module and the first communication interface respectively include controller local area network
Interface circuit is simultaneously connected to the controller local area network by controller local area network's interface circuit respectively.
Have in mass transportation facilities air-conditioner driving device described in the utility model, on the shell and driven for connecting
Second communication interface of dynamic device keyboard, and second communication interface is connect with the internal communication network.
Have in mass transportation facilities air-conditioner driving device described in the utility model, on the shell outer for connecting
The direct current input interface of portion's DC power supply, and the input terminal of the input terminal of the power module and the inverter module connects respectively
To the direct current input interface；There is the AC output interface for connecting compressor of air conditioner, and the exchange on the shell
Output interface is connected to the output terminal of the inverter module；There is the DC output interface for connecting wind turbine on the shell,
And the DC output interface is connected to the output terminal of the power module.
In mass transportation facilities air-conditioner driving device described in the utility model, the mass transportation facilities air-conditioning driving
Device includes DC protection circuit, and the inverter module and power module are connected to institute via the DC protection circuit respectively
State direct current input interface.
In mass transportation facilities air-conditioner driving device described in the utility model, the control module is programmable logic
Controller, the power module include DC-DC circuit.
In mass transportation facilities air-conditioner driving device described in the utility model, there is water-cooling system in the shell
System or water cooling system.
In mass transportation facilities air-conditioner driving device described in the utility model, the mass transportation facilities are bus.
The utility model is also by a kind of mass transportation facilities, including air-conditioning and air-conditioning panel, and the air-conditioning panel packet
Include third communication interface, it is characterised in that：The mass transportation facilities further include mass transportation facilities air-conditioning as described above and drive
Dynamic device；The third communication interface of the air-conditioning panel is connected to first communication interface by signal wire.
In mass transportation facilities described in the utility model, the mass transportation facilities are bus.
The mass transportation facilities air-conditioner driving device and mass transportation facilities of the utility model have the advantages that：It is logical
It crosses and integrates inverter module, power module and control module into a shell, can effectively reduce system cost, reduce body
Product reduces wiring, improves system reliability, and ease for use, maintainability are greatly enhanced.
Description of the drawings
Fig. 1 is the appearance diagram of the mass transportation facilities air-conditioner driving device embodiment of the utility model；
Fig. 2 is the electric part structure diagram of the mass transportation facilities air-conditioner driving device embodiment of the utility model；
Fig. 3 is the electric part structural frames of another embodiment of mass transportation facilities air-conditioner driving device of the utility model
Figure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs. 1-2, it is the schematic diagram of the utility model mass transportation facilities air-conditioner driving device embodiment, this is public
Vehicular traffic air-conditioner driving device is used for mass transportation facilities (such as bus, subway, train, high ferro etc.) air-conditioning drive control,
Specifically include DRIVEN BY AIR CONDITIONING COMPRESSOR control, evaporation fan drive control and condensation fan drive control etc..In the present embodiment
Mass transportation facilities air-conditioner driving device to include shell 10, control module 11, power module 12, inverter module 13, first logical
Communication interface 14 and internal communication network 15, above-mentioned control module 11, power module 12, inverter module 13 and internal communication net
Network 15 is located in shell 10 respectively, and control module 11, power module 12, inverter module 13 are connected respectively to internal communication network
15；First communication interface 14 is for connecting air-conditioning panel, and to receive control instruction from air-conditioning panel, which can
On shell 10, and first communication interface 14 is connected to internal communication network 15 and connects.
Programmable logic controller (PLC) (Programmable Logic specifically can be used in above-mentioned control module 11
Controller, PLC), power module 12 includes DC-DC circuit, and inverter module 13 includes inverter circuit.Above-mentioned control
Module 11 and power module 12 can be powered by independent DC power supply (24V).
At work, (23 needles boat specifically can be used in the first communication interface 14 to above-mentioned mass transportation facilities air-conditioner driving device
Insert) control instruction is received, and the control instruction of reception is transmitted to control module via internal communication network 15 from air-conditioning panel
11, control module 11 parses and performs control instruction, control power module 12 carry out DC converting, and to evaporation fan, condensation
One or more of wind turbine exports direct current and control inverter module 13 exports alternating current to compressor of air conditioner, realizes empty
The functions such as refrigeration, heating, the ventilation of tune.
Above-mentioned mass transportation facilities air-conditioner driving device is by the way that control module 11, power module 12, inverter module 13 are collected
Into in a shell 10, can effectively reducing mass transportation facilities air-conditioning system cost, reduce volume, reduce wiring, improve system
System reliability, and ease for use, maintainability are greatly enhanced.
Above-mentioned internal communication network 15 specifically can be used controller local area network (Controller Area Network,
CAN) bus, correspondingly, control module 11, power module 12,13 and first communication interface 14 of inverter module respectively include controlling
General ability domain processed network interface circuit, and control module 11, power module 12, inverter module 13, the first communication interface 14 lead to respectively
It crosses respective controller local area network's interface circuit and is connected to controller local area network.Certainly, in practical applications, above-mentioned inside
Other kinds of network can also be used in communication network 15, as long as it can realize control module 11, power module 12, inverter module
13rd, the signal transmission between the first communication interface 14.
As shown in figure 3, in another embodiment of the utility model, mass transportation facilities air-conditioner driving device is in addition to including
Outside shell 10, control module 11, power module 12, inverter module 13, the first communication interface 14 and internal communication network 15, also
It may include the second communication interface 16, which can specifically be located at the lower section of the cover board on shell 10, and for connecting
Driver connected keyboard, second communication interface 16 are connect with internal communication network 15.By being connected to the second communication interface 16
Driver keyboard can carry out control module 11, power module 12, inverter module 13 condition monitoring simultaneously, parameter modification is copied
Shellfish is downloaded, and can carry out burning to control module 11, power module 12, the underlying programs of inverter module 13 and application layer program
Download etc..
In addition, there is the direct current input interface 17 for connecting external dc power on above-mentioned shell 10, direct current input
Interface 17 is connected to the input terminal of power module 12, to realize that external power supply inputs.Can also have to connect sky on shell 10
The AC output interface 181 of compressor is adjusted, and AC output interface 181 is connected to the output terminal of inverter module 13.On shell 10
Can also have the DC output interface 182 for connecting wind turbine, and DC output interface 182 is connected to the output of power module 12
End.
In above-mentioned mass transportation facilities air-conditioning driver, DC protection circuit 19 is may also include, the DC protection circuit
19 are integrated with the circuits such as buffering, counnter attack, bus capacitor, and inverter module 13 and power module 12 are respectively via the DC protection circuit
19 are connected to direct current input interface 17, to obtain the supply voltage of safety.
To make control module 11, power module 12,13 steady operation of inverter module, can also have water cooling in above-mentioned shell 10
Cooling system or water cooling system, the water-cooling heat radiating system or water cooling system can be by power module 12, inverter modules 13
The heat Quick diffusing generated during work is gone out.
Above-mentioned mass transportation facilities air-conditioning driver can be applied directly to mass transportation facilities (such as bus, subway, fire
Vehicle, high ferro etc.), which includes air-conditioning, air-conditioning panel, compressor of air conditioner etc., and the air-conditioning panel includes the
Three communication interfaces, the third communication interface of air-conditioning panel are connected to the first communication interface, the electricity of compressor of air conditioner by signal wire
Source interface is then connected to the AC output interface of inverter module.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of mass transportation facilities air-conditioner driving device, which is characterized in that including shell, inverter module, power module and
Control module, and the inverter module, power module and control module are located in the shell respectively；The inverter module,
Power module and control module are connected by internal communication network；Have to connect the first of air-conditioning panel on the shell
Communication interface, and first communication interface is connected to the internal communication network.
2. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：The internal communication network
Device local area network in order to control, the inverter module, power module, control module and the first communication interface respectively include controller
Local area network interface circuit, and the controller LAN is connected to by controller local area network's interface circuit respectively
Network.
3. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：Have on the shell and use
In the second communication interface of connection driver keyboard, and second communication interface is connect with the internal communication network.
4. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：Have on the shell and use
In the direct current input interface of connection external dc power, and the input terminal of the input terminal of the power module and the inverter module
It is connected respectively to the direct current input interface；There is the AC output interface for connecting compressor of air conditioner on the shell, and
The AC output interface is connected to the output terminal of the inverter module；Have on the shell defeated for connecting the direct current of wind turbine
Outgoing interface, and the DC output interface is connected to the output terminal of the power module.
5. mass transportation facilities air-conditioner driving device according to claim 4, it is characterised in that：The mass transportation facilities
Air-conditioner driving device includes DC protection circuit, and the inverter module and power module are respectively via the DC protection circuit
It is connected to the direct current input interface.
6. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：The control module is can
Programmed logic controller, the power module include DC-DC circuit.
7. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：There is water in the shell
Cold cooling system or water cooling system.
8. mass transportation facilities air-conditioner driving device according to claim 1, it is characterised in that：The mass transportation facilities
For bus.
9. a kind of mass transportation facilities, including air-conditioning and air-conditioning panel, and the air-conditioning panel includes third communication interface, special
Sign is：The mass transportation facilities further include the mass transportation facilities air-conditioning driving as described in any one of claim 1-8
Device；The third communication interface of the air-conditioning panel is connected to first communication interface by signal wire.
10. mass transportation facilities according to claim 9, it is characterised in that：The mass transportation facilities are bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389780.9U CN207466289U (en) | 2017-10-25 | 2017-10-25 | Mass transportation facilities air-conditioner driving device and mass transportation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389780.9U CN207466289U (en) | 2017-10-25 | 2017-10-25 | Mass transportation facilities air-conditioner driving device and mass transportation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466289U true CN207466289U (en) | 2018-06-08 |
Family
ID=62264898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389780.9U Withdrawn - After Issue CN207466289U (en) | 2017-10-25 | 2017-10-25 | Mass transportation facilities air-conditioner driving device and mass transportation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009512A (en) * | 2020-09-01 | 2020-12-01 | 中车青岛四方车辆研究所有限公司 | Environment regulation control device and method for passenger room of urban rail vehicle |
-
2017
- 2017-10-25 CN CN201721389780.9U patent/CN207466289U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009512A (en) * | 2020-09-01 | 2020-12-01 | 中车青岛四方车辆研究所有限公司 | Environment regulation control device and method for passenger room of urban rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20231229 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20231229 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |