CN207611245U - A kind of sweeper distributed electronic control system and sweeper - Google Patents
A kind of sweeper distributed electronic control system and sweeper Download PDFInfo
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- CN207611245U CN207611245U CN201721711901.7U CN201721711901U CN207611245U CN 207611245 U CN207611245 U CN 207611245U CN 201721711901 U CN201721711901 U CN 201721711901U CN 207611245 U CN207611245 U CN 207611245U
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- module
- sweeper
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- electronic control
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Abstract
The utility model is related to engineering truck technical field, especially a kind of sweeper distributed electronic control system and sweeper.The control system includes display I/O module, main control module, assistant engine ECU modules and at least one intelligent I/O module communicated by CAN bus；Show that I/O module connection display and operating case, main control module connect corresponding sensor and corresponding executing agency；Assistant engine ECU modules connect assistant engine, intelligent I/O module connects corresponding input module and corresponding executing agency, the modules that will be communicated by CAN bus, it is connected respectively corresponding sensor, input module and executing agency, reduce the information transmission burden in CAN bus, realize distributed electronic control system, autgmentability is strong, distributed I/O module arrangement is flexible, and save electric-control system harness cost, solve in existing sweeper electronic control system that CAN bus connection attachment is more, and caused CAN bus bears larger problem.
Description
Technical field
The utility model is related to engineering truck technical field, especially a kind of sweeper distributed electronic control system and wash
Sweep vehicle.
Background technology
Sweeper is the environmental sanitation engineering goods of new generation being received by the market developed in recent years, is made by assistant engine
For the power source of equipment, the parts such as driving centrifugal blower, high-pressure hydraulic pump, hydraulic pump realize washing for sweeper sweep, clean,
The functions such as spraying, watering, the collection of rubbish and sewage.And the completion of all operation actions of vehicle, all come by electrical control
It realizes, therefore, core of the electric-control system as whole-control system, stability directly determines the quality of vehicle performance.Mesh
Preceding sweeper product in the market is all made of the centerized fusion mode of " PLC+ switch boards ", and traditional industry PLC is not appropriate for making
Industry environment and the running type machinery of road conditions complexity use, and electric-controlled system fault takes place frequently；And use centerized fusion mode, vehicle
Complex circuit is in disorder, and malfunction elimination is difficult.
It is that the Chinese patent literature of CN107045297A discloses a kind of sweeper distribution based on CAN bus to have publication No.
Formula control system and method, the system include the main operation module being in communication with each other by CAN bus, main control module, show mould
Block, voice alarm module, auxiliary operation module, extension input module and extension output module；External behaviour is gone after main operation module
Make instruction and form instruction CAN data, and is sent to CAN bus；Extension input module is connected with sensor group, obtains sensor
The output of group forms state CAN data, is also sent to CAN bus；Main control module obtains described instruction CAN by CAN bus
Data, state CAN data form corresponding action command, and the action command is formed control CAN by logic judgment
Data are sent to extension output module by CAN bus；Extension output module obtains the control CAN numbers by CAN bus
According to being sent to executing agency connected to it, each executing agency driven to act, wherein operation module, main control module, display mould
Block, voice alarm module and auxiliary operation module are all to be directly connected to CAN bus, and the distribution of sensor and executing agency is more
Concentrate, main connection extension input module and extension output module, be laid out underaction, CAN bus attachment is more, burden compared with
Greatly.
Utility model content
The purpose of this utility model is to provide a kind of sweeper distributed electronic control system and sweeper, existing to solve
There is in sweeper electronic control system CAN bus connection attachment more, caused CAN bus bears larger problem.
To achieve the above object, the utility model provides a kind of sweeper distributed electronic control system, including following system
System technical solution：
System schema one：A kind of sweeper distributed electronic control system includes the display communicated by CAN bus
I/O module, main control module, assistant engine ECU modules and at least one intelligent I/O module；The display I/O module connects display
And operating case, the main control module connect corresponding sensor and corresponding executing agency；The assistant engine ECU modules connection
Assistant engine, the intelligence I/O module connect corresponding input module and corresponding executing agency.
Advantageous effect is that system solution one starts the display I/O module, main control module, the pair that are communicated by CAN bus
Machine ECU modules and at least one intelligent I/O module, are connected respectively corresponding sensor, input module and executing agency, subtract
The information transmission burden in CAN bus is lacked, has realized distributed electronic control system, autgmentability is strong, distributed I/O module
Flexible arrangement, and electric-control system harness cost is saved, it is attached to solve CAN bus connection in existing sweeper electronic control system
Part is more, and caused CAN bus bears larger problem.
System schema two：On the basis of system schema one, the display is installed on the operating case, the operation
The knob and/or button being connect with the display I/O module are provided on box.
System schema three：Further include hydraulic valve bank on the basis of system schema two, the main control module connects hydraulic valve
Group controls corresponding executive component with hydraulic valve bank described in output driving.
System schema four：On the basis of system schema three, door sensor, foul water tank sensing after the main control module connection
Device, strut sensor and filtered water tank sensor, to acquire corresponding sensor signal.
System schema five：On the basis of system schema one, system schema two, system schema three or system schema four, institute
It includes the first intelligent I/O module and the second intelligent I/O module to state intelligent I/O module, and the described first intelligent I/O module connects electromagnetic gas valve
Group controls corresponding executive component with electromagnetic gas valve group described in output driving；Described second intelligent I/O module connection tail portion operation
Box and alarm.
System schema six：On the basis of system schema five, it is provided on the tail portion operating case and second intelligence
The knob and/or button of I/O module connection.
System schema seven：On the basis of system schema six, the alarm is loudspeaker.
System schema eight：On the basis of system schema seven, two terminals of the CAN lines are respectively arranged with terminal electricity
Resistance.
The utility model provides a kind of sweeper, including following sweeper technical solution：
Sweeper scheme one：A kind of sweeper, including distributed electronic control system, the control system include passing through CAN
Display I/O module, main control module, assistant engine ECU modules and at least one intelligent I/O module that bus communicates；It is described aobvious
Show that I/O module connection display and operating case, the main control module connect corresponding sensor and corresponding executing agency；It is described
Assistant engine ECU modules connect assistant engine, and the intelligence I/O module connects corresponding input module and corresponding executing agency.
Sweeper scheme two：On the basis of sweeper scheme one, the display is installed on the operating case, described
The knob and/or button being connect with the display I/O module are provided on operating case.
Sweeper scheme three：Further include hydraulic valve bank on the basis of sweeper scheme two, the main control module connects liquid
Pressure valve group controls corresponding executive component with hydraulic valve bank described in output driving.
Sweeper scheme four：On the basis of sweeper scheme three, door sensor, foul water tank after the main control module connection
Sensor, strut sensor and filtered water tank sensor, to acquire corresponding sensor signal.
Sweeper scheme five：In sweeper scheme one, sweeper scheme two, sweeper scheme three or sweeper scheme four
On the basis of, the intelligence I/O module includes the first intelligent I/O module and the second intelligent I/O module, and the described first intelligent I/O module connects
Electromagnetic gas valve group is connect, corresponding executive component is controlled with electromagnetic gas valve group described in output driving；Described second intelligent I/O module connects
Connect tail portion operating case and alarm.
Sweeper scheme six：On the basis of sweeper scheme five, it is provided on the tail portion operating case and described second
The knob and/or button of intelligent I/O module connection.
Sweeper scheme seven：On the basis of sweeper scheme six, the alarm is loudspeaker.
Sweeper scheme eight：On the basis of sweeper scheme seven, two terminals of the CAN lines are respectively arranged with terminal
Resistance.
Description of the drawings
Fig. 1 is a kind of CAN topology diagrams of sweeper distributed electronic control system；
Fig. 2 is a kind of layout drawing of sweeper distributed electronic control system.
Specific implementation mode
The utility model is described in more detail below in conjunction with the accompanying drawings.
The utility model provides a kind of sweeper, including a kind of sweeper distributed electronic control system, as shown in Figure 1,
The control system includes the display I/O module communicated by CAN bus, main control module, assistant engine ECU modules 3 and at least
One intelligent I/O module；Display I/O module is set on display 1, and main control module connects corresponding sensor and corresponding execution
Mechanism；Assistant engine ECU modules 3 connect assistant engine, and intelligent I/O module connects corresponding input module and corresponding execution machine
Structure, above-mentioned each module is attached by CAN lines 8, to realize communication function, is connect there are two terminal in the terminal of CAN lines 18
Resistance 17.
As shown in Fig. 2, intelligent I/O module includes the first intelligent I/O module and the second intelligent I/O module, wherein the second intelligence
I/O module is voice I/O module 6, and main control module is a master controller 13.Display 1 is installed on operating case 2, on operating case 2
It is additionally provided with knob and/or button, the signal connection of knob and/or button shows I/O module, for by knob and/or button
Output signal is input to master controller 13；In addition to this, a kind of sweeper distributed electronic control system provided by the utility model
System further includes electromagnetic gas valve group 5, alarming horn 7, tail portion operating case 8, rear door sensor 9, foul water tank sensor 10, strut sensing
Device 11, hydraulic valve bank 12, relay box 14 and filtered water tank sensor 15.
The intelligent I/O module 4 of operating case 2, assistant engine ECU modules 3, first, electromagnetic gas valve group 5, voice I/O module 6, alarm
Loudspeaker 7, tail portion operating case 8, rear door sensor 9, foul water tank sensor 10, strut sensor 11, hydraulic valve bank 12, master controller
13, relay box 14, filtered water tank sensor 15 are all connected together by overall wire sheaves 16, rear door sensor 9, foul water tank sensing
Device 10, strut sensor 11, filtered water tank sensor 15 signal input the I/O port of master controller 13, hydraulic valve bank 12 is by master
13 direct output driving of controller；Electromagnetic gas valve group 5 is by the first 4 output driving of intelligent I/O module, 8 input signal of tail portion operating case
Voice I/O module 6 is inputted, voice I/O module 6 directly drives alarming horn 7.
Operative scenario is as follows：
When sweeper needs operation, preceding operating case input control signal to display screen, display screen passes through signal is controlled
CAN lines are transferred to master controller, and main controller carries out logical operation and information processing, master controller directly drive hydraulic valve bank control
Each executive component, and treated that information is sent to assistant engine ECU modules, the first intelligence IO by CAN lines for main controller
Module can pass through first by assistant engine ECU modules and relay box with the rotating speed of self-operated controller assistant engine and start-stop
Intelligent I/O module driving electromagnetic gas valve group controls each executive component.
Assistant engine ECU modules are by assistant engine water temperature, rotating speed, engine oil pressure, working time, fuel delivery and fault message
It is sent directly to master controller by CAN lines, main controller is sent to display screen by information processing, by CAN lines and shows.
When carrying out discharging, Task of Debugging using tail portion operating case, tail portion operating case input signal is input to voice IO moulds
Information is transferred to master controller by block, voice I/O module by CAN lines, and main controller carries out logical operation and information processing, master control
Device processed directly drives hydraulic valve bank and controls each executive component.When master controller detects each sensor fault or assistant engine
When ECU modules send fault message by CAN lines to master controller, controller can terminate or protect according to fault message situation
Part executive component action, and fault message is sent to display screen by CAN lines and shown by controller, and failure is believed
Breath is sent to voice I/O module by CAN lines, and voice I/O module can drive alarming horn, and each fault message voice broadcast is gone out
Come；And the I/O port state of all controllers is sent to display screen by main controller by CAN lines, can directly pass through display screen
Monitor the port status of modules.
Be presented above the utility model is related to specific implementation mode, but the utility model is not limited to described reality
Apply mode.It is that each module that CAN bus communicates, which is arranged, is separately connected corresponding input mould in the basic ideas of the utility model
Block and executing agency reduce the information transmission burden to CAN bus, distributed control are realized, for specific control strategy
Definitive requirement is not done, embodiment is carried out in the case where not departing from the principles of the present invention and spirit variation,
Modification, replacement and modification are still fallen in the scope of protection of the utility model.
Claims (16)
1. a kind of sweeper distributed electronic control system, which is characterized in that include the display IO communicated by CAN bus
Module, main control module, assistant engine ECU modules and at least one intelligent I/O module；Display I/O module connection display and
Operating case, the main control module connect corresponding sensor and corresponding executing agency；The assistant engine ECU module auxiliary connections
Engine, the intelligence I/O module connect corresponding input module and corresponding executing agency.
2. sweeper distributed electronic control system according to claim 1, which is characterized in that the display is installed on
On the operating case, the knob and/or button being connect with the display I/O module are provided on the operating case.
3. sweeper distributed electronic control system according to claim 2, which is characterized in that the main control module connection
Hydraulic valve bank controls corresponding executive component with hydraulic valve bank described in output driving.
4. sweeper distributed electronic control system according to claim 3, which is characterized in that the main control module connection
Door sensor, foul water tank sensor, strut sensor and filtered water tank sensor afterwards, to acquire corresponding sensor signal.
5. sweeper distributed electronic control system according to claim 1,2,3 or 4, which is characterized in that the intelligence
I/O module includes the first intelligent I/O module and the second intelligent I/O module, and the described first intelligent I/O module connects electromagnetic gas valve group, with
Electromagnetic gas valve group described in output driving controls corresponding executive component；Described second intelligent I/O module connection tail portion operating case and report
Alert device.
6. sweeper distributed electronic control system according to claim 5, which is characterized in that on the tail portion operating case
It is provided with the knob and/or button being connect with the described second intelligent I/O module.
7. sweeper distributed electronic control system according to claim 6, which is characterized in that the alarm is loudspeaker
.
8. sweeper distributed electronic control system according to claim 7, which is characterized in that two of the CAN lines
Terminal is respectively arranged with terminal resistance.
9. a kind of sweeper, which is characterized in that including distributed electronic control system, the control system includes total by CAN
Display I/O module, main control module, assistant engine ECU modules and at least one intelligent I/O module that line communicates；The display
I/O module connects display and operating case, and the main control module connects corresponding sensor and corresponding executing agency；The pair
Engine ECU module connects assistant engine, and the intelligence I/O module connects corresponding input module and corresponding executing agency.
10. sweeper according to claim 9, which is characterized in that the display is installed on the operating case, described
The knob and/or button being connect with the display I/O module are provided on operating case.
11. sweeper according to claim 10, which is characterized in that the main control module connects hydraulic valve bank, with output
The hydraulic valve bank is driven to control corresponding executive component.
12. sweeper according to claim 11, which is characterized in that door sensor, sewage after the main control module connection
Case sensor, strut sensor and filtered water tank sensor, to acquire corresponding sensor signal.
13. according to the sweeper described in claim 9,10,11 or 12, which is characterized in that the intelligence I/O module includes first
Intelligent I/O module and the second intelligent I/O module, the described first intelligent I/O module connects electromagnetic gas valve group, with electric described in output driving
Magnetism valve group controls corresponding executive component；Described second intelligent I/O module connection tail portion operating case and alarm.
14. sweeper according to claim 13, which is characterized in that be provided on the tail portion operating case and described second
The knob and/or button of intelligent I/O module connection.
15. sweeper according to claim 14, which is characterized in that the alarm is loudspeaker.
16. sweeper according to claim 15, which is characterized in that two terminals of the CAN lines are respectively arranged with end
Hold resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711901.7U CN207611245U (en) | 2017-12-11 | 2017-12-11 | A kind of sweeper distributed electronic control system and sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711901.7U CN207611245U (en) | 2017-12-11 | 2017-12-11 | A kind of sweeper distributed electronic control system and sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611245U true CN207611245U (en) | 2018-07-13 |
Family
ID=62797900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711901.7U Expired - Fee Related CN207611245U (en) | 2017-12-11 | 2017-12-11 | A kind of sweeper distributed electronic control system and sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501637A (en) * | 2020-04-26 | 2020-08-07 | 徐州徐工环境技术有限公司 | Indoor and outdoor control system of sweeping machine and control method thereof |
-
2017
- 2017-12-11 CN CN201721711901.7U patent/CN207611245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501637A (en) * | 2020-04-26 | 2020-08-07 | 徐州徐工环境技术有限公司 | Indoor and outdoor control system of sweeping machine and control method thereof |
| CN111501637B (en) * | 2020-04-26 | 2021-11-16 | 徐州徐工环境技术有限公司 | Indoor and outdoor control system of sweeping machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: Changge City, Henan province 461500 Weiwu Road, No. 16 Co-patentee after: Henan Senyuan City Environmental Science and Technology Service Co., Ltd. Patentee after: HENAN SENYUAN HEAVY INDUSTRY CO., LTD. Address before: Changge City, Xuchang City, Henan province 461500 Weiwu Road, No. 16 Patentee before: HENAN SENYUAN HEAVY INDUSTRY CO., LTD. |
|
| 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: 20180713 Termination date: 20201211 |