CN207937859U - A kind of centralized control box of serial interface communication control - Google Patents
A kind of centralized control box of serial interface communication control Download PDFInfo
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- CN207937859U CN207937859U CN201820390343.7U CN201820390343U CN207937859U CN 207937859 U CN207937859 U CN 207937859U CN 201820390343 U CN201820390343 U CN 201820390343U CN 207937859 U CN207937859 U CN 207937859U
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- control box
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- signal processing
- serial interface
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Abstract
The utility model announces a kind of centralized control box of serial interface communication control, belongs to engineering machinery electric-controlled technical field.The input terminal of input/output logic interfacing management module connects the output end of digital signal processing module by communication bus, and the input terminal of digital signal processing module is connected with multiple functional switches；Communication bus is also associated with the GPS transmitters that information is sent to workbench；The output end of input/output logic interfacing management module is connected with multiple relays for being connect with external electric appliance；There are one safety plates for each relay connection.The utility model can reduce the quantity of external switch, reduce the complexity of wiring, meet the needs of various Model engineerings are mechanical, scalability is good；Have the function of remote monitoring, the status information and communication bus fault message of the control box can be monitored in real time, improve the intelligent of the control box.
Description
Technical field
The utility model is related to engineering machinery electric-controlled technical field, the collection of specifically a kind of serial interface communication control
Middle control box.
Background technology
Currently, the electric control system of most of engineering machinery, is widely used central control box, central control box is to connect
Line is simple, harness is beautiful, assembly is easy, when electric appliance breaks down, and easily investigates reason and obtains filling for market the advantages that repair
Divide affirmative, still, its shortcoming is that：In the form of conventional physical amount, functional switch corresponds, and can not answer for input/output
With wiring is more, and occupied space is larger, while monitor supervision platform can not monitor, and can not improve the intelligent of engineering machinery.
Invention content
In view of the above technical problems, the utility model provides a kind of centralized control box of serial interface communication control.
The utility model is achieved through the following technical solutions：A kind of centralized control box of serial interface communication control, including
Input/output logic interfacing management module, digital signal processing module and relay；The input/output logic interfacing management
The input terminal of module connects the output end of digital signal processing module, the input terminal of digital signal processing module by communication bus
It is connected with multiple functional switches；The communication bus is also associated with the GPS transmitters that information is sent to workbench；It is described defeated
The output end for entering/exporting logic interfacing management module is connected with multiple relays for being connect with external electric appliance；Each institute
Stating relay connection, there are one safety plates.
It is further：The model of the input/output logic interfacing management module is CR2051.
The model of the digital signal processing module is XCMGCY-100.
DO interfaces in the input/output logic interfacing management module are correspondingly connected with relay, input/output logic
TX, RX interface in interface administration module is correspondingly connected with by TX, RX interface of communication bus and digital signal processing module；Institute
The IN interfaces for stating digital signal processing module are correspondingly connected with functional switch.
The GPS transmitters are by being wirelessly connected to workbench.
The workbench is computer.
The communication bus is connected with computer.
The centralized control box of the serial interface communication control further includes appliance mounting panel；The Digital Signal Processing mould
Block, relay, safety plate and input/output logic interfacing management module are mounted on appliance mounting panel, and the side for passing through grafting
Formula is correspondingly connected with.
The relay is connected with the socket for being connect with external electric appliance.
The input/output logic interfacing management module of the utility model core in order to control, input/output logic interfacing management
The input terminal of module is digital signal processing module, and the input terminal of digital signal processing module is functional switch.Input/output is patrolled
The input terminal for collecting interface administration module is a kind of communication input, is different from traditional physical quantity input, and a switch can integrate
Multiple functions reduce the quantity of external switch, reduce the complexity of wiring, such as：Far/dipped beam Assembled lamp, windscreen wiper it is fast/
In/slow three kinds of speed can be integrated on a switch, the quantity of external switch is reduced, the complexity of wiring is reduced.It is defeated
Enter/export logic interfacing management module and receive external communication signal, drives the output end of itself, will send information to communication bus
On, it by GPS transmitter receipts and is sent on workbench, monitors the status information and communication bus failure of the control box in real time
Information.Both can be monitored with computer field by GPS transmitter receipt communication bus information and can also be sent on workbench,
Remote monitoring work on the spot situation and communication bus fault message can be achieved.
Compared with prior art, the utility model has the beneficial effects that：The quantity that external switch can be reduced, reduces wiring
Complexity meets the needs of various Model engineerings are mechanical, and scalability is good；Have the function of remote monitoring, can monitor in real time
The status information and communication bus fault message of the control box, improve the intelligent of the control box.
Description of the drawings
Fig. 1 is Tthe utility model system block diagram；
Fig. 2 is the utility model embodiment elementary diagram；
Fig. 3 is the utility model embodiment product-mounting structure schematic diagram.
In figure：1, digital signal processing module；2, functional switch；3, GPS transmitters；4, computer；5, electric appliance；6, relay
Device；7, safety plate；8, input/output logic interfacing management module；9, communication bus；10, appliance mounting panel；11, socket.
Specific implementation mode
It is a specific embodiment of the utility model below, the utility model is described further in conjunction with attached drawing.
As shown in Figure 1, a kind of centralized control box of serial interface communication control, the input terminal of digital signal processing module 1
Multiple functional switches 2 are connected with, the input terminal of input/output logic interfacing management module 8 connects digital letter by communication bus 9
The output end of number processing module 1 sends the GPS transmitters 3 of information also by communication bus 9 and input/output to workbench
Logic interfacing management module 8 connects；The output end of input/output logic interfacing management module 8 is connected with multiple relays 6, after
Electric appliance 6 is equipped with safety plate 7, and relay 6 is used to connect external electric appliance 5.The input terminal of input/output logic interfacing management module
It is a kind of communication input, is different from traditional physical quantity input, and a switch can integrate multiple functions, reduce external switch
Quantity reduces the complexity of wiring, such as：Far/dipped beam Assembled lamp, windscreen wiper it is fast/in/slow three kinds of speed can be integrated in one
On a switch, the quantity of external switch is reduced, reduces the complexity of wiring.Communication bus 9 connects computer 4, GPS transmittings
Device 3 with workbench by wirelessly connecting.Input/output logic interfacing management module receives external communication signal, drives itself
Output end, will send information on communication bus, by GPS transmitter receipts and be sent on workbench, real time monitoring should
The status information and communication bus fault message of control box.Both can be monitored with computer field can also be by GPS transmitter receipts
Communication bus information is simultaneously sent on workbench, it can be achieved that remote monitoring work on the spot situation and communication bus fault message.
As shown in Fig. 2, the model of input/output logic interfacing management module 8 is CR2051, digital signal processing module 1
Model be XCMGCY-100.DO interfaces in input/output logic interfacing management module 8 are correspondingly connected with relay 6, defeated
Enter/export TX, RX interface in logic interfacing management module 8 TX, RX by communication bus 9 and digital signal processing module 1
Interface is correspondingly connected with；The IN interfaces of digital signal processing module 1 are correspondingly connected with functional switch 2.
As shown in figure 3, digital signal processing module 1, relay 6, safety plate 7 and input/output logic interfacing manage mould
Block is mounted on appliance mounting panel 10, and is correspondingly connected with by way of grafting.It is fixed on appliance mounting panel 10 and relay 6
The socket 11 for connecting and being used to connect with external electric appliance 5.
Claims (9)
1. a kind of centralized control box of serial interface communication control, it is characterised in that：Mould is managed including input/output logic interfacing
Block（8）, digital signal processing module（1）And relay（6）；The input/output logic interfacing management module（8）Input terminal
Pass through communication bus（9）Connect digital signal processing module（1）Output end, digital signal processing module（1）Input terminal connect
It is connected to multiple functional switches（2）；The communication bus（9）It is also associated with the GPS transmitters that information is sent to workbench（3）；
The input/output logic interfacing management module（8）Output end be connected with multiple be used for and external electric appliances（5）Connection after
Electric appliance（6）；Each relay（6）There are one safety plates for connection（7）.
2. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：It is described defeated
Enter/export logic interfacing management module（8）Model be CR2051.
3. a kind of centralized control box of serial interface communication control according to claim 2, it is characterised in that：The number
Signal processing module（1）Model be XCMGCY-100.
4. a kind of centralized control box of serial interface communication control according to claim 3, it is characterised in that：It is described defeated
Enter/export logic interfacing management module（8）In DO interfaces and relay（6）It is correspondingly connected with, input/output logic interfacing management
Module（8）In TX, RX interface pass through communication bus（9）With digital signal processing module（1）TX, RX interface be correspondingly connected with；
The digital signal processing module（1）IN interfaces and functional switch（2）It is correspondingly connected with.
5. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：The GPS
Transmitter（3）By being wirelessly connected to workbench.
6. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：The work
Platform is computer.
7. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：The communication
Bus（9）It is connected with computer（4）.
8. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：It is described serial
The centralized control box of interface communication control further includes appliance mounting panel（10）；The digital signal processing module（1）, relay
（6）, safety plate（7）It is mounted on appliance mounting panel with input/output logic interfacing management module（10）On, and the side for passing through grafting
Formula is correspondingly connected with.
9. a kind of centralized control box of serial interface communication control according to claim 1, it is characterised in that：The relay
Device（6）It is connected with for the electric appliance with outside（5）The socket of connection（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390343.7U CN207937859U (en) | 2018-03-22 | 2018-03-22 | A kind of centralized control box of serial interface communication control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390343.7U CN207937859U (en) | 2018-03-22 | 2018-03-22 | A kind of centralized control box of serial interface communication control |
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| Publication Number | Publication Date |
|---|---|
| CN207937859U true CN207937859U (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820390343.7U Active CN207937859U (en) | 2018-03-22 | 2018-03-22 | A kind of centralized control box of serial interface communication control |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227683A (en) * | 2018-03-22 | 2018-06-29 | 徐工集团工程机械股份有限公司科技分公司 | The centralized Control box of serial interface communication control |
-
2018
- 2018-03-22 CN CN201820390343.7U patent/CN207937859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227683A (en) * | 2018-03-22 | 2018-06-29 | 徐工集团工程机械股份有限公司科技分公司 | The centralized Control box of serial interface communication control |
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