CN205301990U - Electrical system experiment bench universal control module and experiment bench - Google Patents
Electrical system experiment bench universal control module and experiment bench Download PDFInfo
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- CN205301990U CN205301990U CN201520972903.6U CN201520972903U CN205301990U CN 205301990 U CN205301990 U CN 205301990U CN 201520972903 U CN201520972903 U CN 201520972903U CN 205301990 U CN205301990 U CN 205301990U
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Abstract
The application discloses the electrical system experiment bench universal control module, including the box, its characterized in that, four sides of box and bottom surface are the welding, and go up the top cap and can dismantle through the screw with four sides and be connected, be equipped with total switch, scram switch, functional switch, pilot lamp, function switching button, hand throttle knob, polymorphic switch, fuse, rubber socket, CAN communication serial ports socket on the positive side of box, mark interface and OBD diagnostic interface, be equipped with experiment bench technology pencil interface, the last electric shaft interface of ECU and power source on the trailing flank of box, but inside vary voltage DC power supply, relay and the connecting wire of being equipped with of box. This application still discloses an experiment bench, has above -mentioned general module. The utility model provides a same universal control module of all experiment bench configurations, the disposable input has new electrical system also to need not the transformation of upgrading again, the efficiency of production preparation's production beat, production is improved.
Description
Technical field
This utility model relates to electronic controlled diesel experimental stand, specifically, relates to a kind of electric-control system experimental stand universal control module and experimental stand.
Background technology
Electric-control system used when producing diesel engine in prior art is numerous in variety, such as our company's existing product applies Bosch, FEUP (state below III), Denso, easily-controllable, EMR2, vapour grind independently the big electric-control system of (state more than IV) six, wherein Bosch is divided into again the big version of EDC16 and EDC17 two, easily-controllable divides again state three, state four common rail and airborne 80 pin these three platforms. Electric-control system out of the ordinary distribution in joining car application process has again dividing of 12V and 24V.
The electric-control system of multi items causes that control box kind and quantity are various, diesel engine is when carrying out platform experiment, in order to simulate distribution and some functions of car load, it is necessary for every kind of electric-control system and manufactures special control box, laboratory has 23 experimental stands, there may be multiple experimental stand and do the experiment of same electric-control system, therefore each electric-control system will prepare multiple identical control box. So 23 experimental stands prepare three, 40 special control boxes possibly, and change the diesel engine of different electric-control system at experimental stand, it is necessary to change corresponding control box and technique wire harness thereof, so resulted in following shortcoming:
1) need to prepare multiple substantial amounts of special control box, cause that controlling box has idle state, the waste that production cost is unnecessary.
2) every time experimental stand is more reengined, and will change corresponding special control box and stand technique wire harness thereof therewith, and again control box and power distribution cabinet patching operations, time-consuming takes a lot of work again, labor waste.
3) controlling box does not have jerk to link with experimental stand, controls relatively independent, when there are the chance failures such as driving when diesel engine, it is necessary to operation experiments stand and control box just can make diesel engine power-off stop respectively.
4) controlling kit function simple, conventional basic display lamp is incomplete.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of electric-control system experimental stand universal control module, including casing, four sides of described casing and bottom surface are welding, upper top cover and four sides are removably connected by screw, the positive side of described casing is provided with total power switch, emergency stop switch, functional switch, display lamp, function switching push button, hand throttle knob, multistate switch, electric fuse, rubber socket, CAN communication serial ports socket, demarcate interface and OBD diagnoses interface, the trailing flank of described casing is provided with experimental stand technique wiring harness interface, ECU powers on linkage interface and power interface, described box house is provided with pressure-variable DC source, relay and connection wire.
Preferably, described functional switch, including DC source permutator and ECU upper electrical switch, wherein,
Described DC source permutator is quadruple switch, connects with the 24V main power source in casing, voltage switching relay, ECU main relay and preheating relay, for the conversion of 24V and the 12V voltage of pressure-variable DC source;
Described ECU upper electrical switch, for ganged switch, the linkage interface that powers on the ECU of casing trailing flank and experimental stand technique wire harness interface tandem, for ECU power switch.
Preferably, described display lamp, power on display lamp, OBD lamp, trouble light and pre-thermal light including 12V power supply indicator, 24V power supply indicator, ECU, be light emitting diode lamp, wherein,
Described 12V power supply indicator, is connected in parallel between pressure-variable DC source output 12V voltage and power supply ground, and the output voltage values being used to refer to pressure-variable DC source is 12V;
Described 24V power supply indicator, is connected in parallel between 24V voltage and the power supply ground of pressure-variable DC source output, and the output voltage values being used to refer to pressure-variable DC source is 24V;
Described ECU powers on display lamp, is connected in parallel between ECU main relay and power supply ground, is used to refer to whether ECU is energized;
Described OBD display lamp, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to whether discharge exceeds standard;
Described trouble light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether has fault;
Described pre-thermal light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether starts charge heating.
Preferably, described function switching push button, switch switch including hand throttle switch, speed switching switch, external characteristics switching switch and speed change rate, be connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank.
Preferably, described hand throttle knob, it is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, replaces the long-range hand throttle knob of gas pedal for model engineering machinery;
Described multistate switch, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, is used for simulating car load multi-load status switch;
Described electric fuse, comprises main fuse and ECU upper electrical switch electric fuse, is connected on main power positive pole respectively and on ECU upper electrical switch loop, for power supply and ECU are carried out overload protection;
Described CAN communication serial ports socket, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the calibration facility being used for the diagnostic apparatus with diagnosis engine failure and demarcation engine performance parameter is attached communication;
Described demarcation interface, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the communication for its special calibrating equipment with electric-control system is connected
Described OBD diagnoses interface, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the stitch definition that interface is demarcated in the stitch definition of this interface with OBD on car load is identical, the convenient diagnostic apparatus connecting communication with service station.
Preferably, described rubber socket, including two groups of Direct current power source sockets, two groups of CAN lines and a K line, wherein,
Output that DC source rubber socket is parallel in case pressure-variable DC source, for the direct current supply of calibration facility;
Described CAN line and K line, be all connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the communication for calibration facility connects.
Preferably, described experimental stand technique wiring harness interface, diagnose interface with described function switching push button, relay, display lamp, hand throttle knob, multistate switch, rubber socket, CAN communication serial ports socket, demarcation interface and OBD respectively to be connected, for docking experimental stand technique wire harness, connect ECU;
Described ECU powers on linkage interface, connects with experimental stand ECU upper electrical switch;
Power interface, connects 220 alternating current power supplys.
Present invention also provides a kind of experimental stand, including any of the above-described described electric-control system experimental stand universal control module, also include ECU, diesel engine, diagnostic apparatus, wherein,
Described electric-control system experimental stand universal control module, is connected with described ECU stand technique wire harness by experiment, is also connected with described diagnostic apparatus;
Described ECU, is connected with described electric-control system experimental stand universal control module and diesel engine respectively;
Described diagnostic apparatus, is connected with described electric-control system experimental stand universal control module;
Described diesel engine, is connected with described ECU.
Present invention also provides a kind of experimental stand, including any of the above-described described electric-control system experimental stand universal control module, also include ECU, diesel engine, calibration facility, wherein,
Described electric-control system experimental stand universal control module, is connected with described ECU stand technique wire harness by experiment, is also connected with described calibration facility;
Described ECU, is connected with described electric-control system experimental stand universal control module and diesel engine respectively;
Described calibration facility, is connected with described electric-control system experimental stand universal control module;
Described diesel engine, is connected with described ECU.
Each experimental stand install one fixing can the universal control module of compatible all electric-control systems, function includes the DC source that two kinds of voltages (12V and 24V) are changed, car load distributing function, long-range throttle function and configuration convectional signals display lamp can be simulated, communication interface is identical with car load interface, and ECU upper electrical switch links with experimental stand. The application collects and integrates the function definition of all electric-control systems, the definition of each function is solidificated in universal control module transition wiring harness interface, devise the electrical schematic diagram of general controls box, devise the stand technique wire harness (being connected with controlling box transition wire harness) of different electric-control system, there is newly-increased electric-control system again, only need to define according to the function of changeover joint and design stand technique wire harness.
Compared with prior art, electric-control system experimental stand universal control module described in the utility model and experimental stand, reach following effect:
The universal control module that the configuration of all experimental stands is identical, disposable input, then have new electric-control system without upgrading;
Improve the productive temp of Operational preparation, improve production efficiency;
General controls box and experimental stand have ECU power-off parking linkage, improve device security;
Simulation car load distribution and some whole vehicle functions completely;
Extending design, adopt the same-interface definition of universal control module, the technique wire harness of the simple and easy function of design simulation general controls box, can be applicable to after-sale service station, it is used for replacing car load distribution line, conveniently investigate engine failure, it is possible to directly use and control module and technique wire harness replacement car load distribution section.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes a part of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the positive construction profile of electric-control system experimental stand universal control module;
Fig. 2 is the trailing flank structure chart of electric-control system experimental stand universal control module;
Fig. 3 is the experimental stand structure chart of one embodiment of the application;
Fig. 4 is the experimental stand structure chart of another embodiment of the application.
Detailed description of the invention
As employed some vocabulary in the middle of description and claim to censure specific components. Those skilled in the art are it is to be appreciated that hardware manufacturer may call same assembly with different nouns. This specification and claims are not used as distinguishing in the way of assembly by the difference of title, but are used as the criterion distinguished with assembly difference functionally. " comprising " as mentioned in the middle of description and claim in the whole text is an open language, therefore should be construed to " comprise but be not limited to ". Description subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, is not limited to scope of the present utility model. Protection domain of the present utility model is when being as the criterion depending on the defined person of claims.
ECU in the application refers to control unit of engine, is used for controlling the single-chip microcomputer that electromotor runs; OBD refers to OBD, is mainly used to diagnosis and can not meet the fault of emission request; CAN is a kind of XON/XOFF, for communications such as Engine ECU and car load instrument, diagnostic apparatus, calibration facilities.
Below in conjunction with accompanying drawing, this utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment 1:
In conjunction with Fig. 1 and Fig. 2, the present embodiment provides a kind of electric-control system experimental stand universal control module, including casing 13, four sides of described casing 13 and bottom surface are welding, upper top cover and four sides are removably connected by screw, the positive side of described casing 13 is provided with total power switch 1, emergency stop switch 2, functional switch 3, display lamp 4, function switching push button 5, hand throttle knob 6, multistate switch 7, electric fuse 8, rubber socket 9, CAN communication serial ports socket 10, demarcate interface 11 and OBD diagnoses interface 12, the trailing flank of described casing 13 is provided with experimental stand technique wiring harness interface 14, ECU powers on linkage interface 15 and power interface 16, described casing 13 is internal is provided with pressure-variable DC source, relay and connection wire.
Total power switch 1, is series in the power interface 16 of casing trailing flank and case between pressure-variable DC source, for controlling the main power of the universal control module of the application.
Emergency stop switch 2, connects and between outfan and the ECU main relay of pressure-variable DC source, and emergency stop switch 2 is pressed rear only to ECU power-off, and the DC source rubber socket powered to calibration facility keeps former power supply constant, for emergency power-off parking. Calibration facility is for connection to this and controls a hardware device between module CAN communication interface and the computer being mounted with calibration software, and size is just as router, built-in encryption software and communications protocol.
Described functional switch 3, including DC source permutator and ECU upper electrical switch, wherein, described DC source permutator is quadruple switch, connect with the 24V main power source in casing 13, voltage switching relay, ECU main relay and preheating relay, for the conversion of 24V and the 12V voltage of DC source; Described ECU upper electrical switch, connects for ganged switch, the linkage interface 15 that powers on the ECU of casing trailing flank and experimental stand technique wiring harness interface 14, for ECU power switch.
Described display lamp 4, power on display lamp 4, OBD lamp, trouble light and pre-thermal light 4 including 12V power supply indicator 4,24V power supply indicator 4, ECU, it is light emitting diode lamp 4, described 12V power supply indicator, being connected in parallel between pressure-variable DC source output 12V voltage and power supply ground, the output voltage values being used to refer to pressure-variable DC source is 12V; Described 24V power supply indicator, is connected in parallel between 24V voltage and the power supply ground of pressure-variable DC source output, and the output voltage values being used to refer to pressure-variable DC source is 24V; Described ECU powers on display lamp, is connected in parallel between ECU main relay and power supply ground, is used to refer to whether ECU is energized; Described OBD display lamp, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to whether discharge exceeds standard; Described trouble light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether has fault; Described pre-thermal light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether starts charge heating.
Described function switching push button 5, switches switch including hand throttle switch, speed switching switch, external characteristics switching switch and speed change rate, is connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank.
Described hand throttle knob 6, is connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, replaces the long-range hand throttle knob 6 of gas pedal for model engineering machinery;
Described multistate switch 7, is connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, is used for simulating car load multi-load status switch;
Described electric fuse 8, comprises main fuse 8 and ECU upper electrical switch electric fuse 8, is connected on main power positive pole respectively and on ECU upper electrical switch loop, for power supply and ECU are carried out overload protection;
Described CAN communication serial ports socket 10, is connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, for being connected with the communication of calibration facility; Described demarcation interface 11, is connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, and the communication for its special calibrating equipment with (EMR2) electric-control system is connected.
Described OBD diagnoses interface 12, the corresponding stitch that is connected to the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, the communication interface being connected with diagnostic apparatus, calibration facility etc. The stitch definition that interface is demarcated in the stitch definition of this interface with OBD on car load is identical, the convenient diagnostic apparatus connecting communication with service station.
Described rubber socket 9, including two groups of Direct current power source sockets, two groups of CAN lines and a K line, wherein,
Output that Direct current power source socket is parallel in case DC source, for the direct current supply of calibration facility;
Described CAN line and K line, be all connected to the corresponding stitch of the corresponding ECU of experimental stand technique wiring harness interface 14 of casing 13 trailing flank, and the communication for calibration facility connects.
Described experimental stand technique wiring harness interface 14, diagnose interface 12 with described function switching push button 5, relay, display lamp 4, hand throttle knob 6, multistate switch 7, rubber socket 9, CAN communication serial ports socket 10, demarcation interface 11 and OBD respectively to be connected, for docking experimental stand technique wire harness, connect ECU;
Described ECU powers on linkage interface 15, connects with experimental stand ECU upper electrical switch;
Power interface 16, connects 220 alternating current power supplys.
Embodiment 2
In conjunction with Fig. 3 and Fig. 4, the present embodiment provides a kind of experimental stand, including the electric-control system experimental stand universal control module 201 in embodiment 1, also includes ECU203, diagnostic apparatus 205 and diesel engine 204, wherein,
Described electric-control system experimental stand universal control module 201, is connected with described ECU203 stand technique wire harness 202 by experiment, as shown in Figure 4, also can be connected with described diagnostic apparatus 205;
Described ECU203, is connected with described electric-control system experimental stand universal control module 201 and diesel engine 204 respectively;
Described diagnostic apparatus 205, diagnoses interface with the OBD on described electric-control system experimental stand universal control module 201 and is connected;
Described diesel engine 204, is connected with described ECU203.
Another embodiment of the application provides an experimental stand (being not shown), including the electric-control system experimental stand universal control module 201 in embodiment 1, also include ECU203, diesel engine 204 and calibration facility, wherein, electric-control system experimental stand universal control module 201, it is connected with ECU203 stand technique wire harness 202 by experiment, also can be connected with calibration facility; ECU203, is connected with described electric-control system experimental stand universal control module 201 and diesel engine 204 respectively; Calibration facility, diagnoses interface with the OBD on described electric-control system experimental stand universal control module 201 and is connected; Diesel engine 204, is connected with described ECU203.
In use, can be as shown in Figure 3, being arranged in the operation cabinet in experimental stand operation room 21 by electric-control system experimental stand universal control module 201, between stand technique wire harness 202 and experimental stand are closed by experiment, ECU203 in 22 is connected, and then connects diesel engine 204 and tests.
In another embodiment of the presently claimed invention, can also electric-control system experimental stand universal control module 201 be applied in the test of diesel engine car load, after disconnecting overall wire sheaves, diagnostic apparatus 205 is connected with electric-control system experimental stand universal control module 201 and tests.
Using method is specific as follows:
1, connect: the linkage interface that powered on by ECU 14 connects (using no longer dismounting after being connected first) with experimental stand ECU upper electrical switch; Power interface 16 is connected with 220V alternating current power supply (using no longer dismounting after connecting first);(different electric-control systems uses different stand technique wire harness) will be connected with stand technique wire harness between the K port of this universal control module and ECU; Gas pedal is connected with stand technique wire harness; Diesel engine is connected with the A port of ECU by engine wiring harness; Diagnostic apparatus or calibration facility (if you are using) are connected with the CAN communication interface (or demarcating interface or OBD interface) of this universal control module.
2, use: convert the voltage into switch and pull out to 12V or 24V position (according to electric-control system demand), drive main power button and press "ON" position, 12V work 24V power supply indicator lights (redness), the display lamp that powered on by ECU pulls out "ON" position, see that the ECU display lamp (green) that powers on lights, now ECU normal operation, it is possible to by diagnostic apparatus or calibration facility tracing trouble or write with a brush dipped in Chinese ink automatically controlled data, it is also possible to start diesel engine and begin a theatrical performance experiment.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, it is to be understood that this utility model is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and in utility model contemplated scope described herein, can be modified by the technology of above-mentioned instruction or association area or knowledge. And the change that those skilled in the art carry out and change are without departing from spirit and scope of the present utility model, then all should in the protection domain of this utility model claims.
Claims (9)
1. an electric-control system experimental stand universal control module, including casing, it is characterized in that, four sides of described casing and bottom surface are welding, upper top cover and four sides are removably connected by screw, the positive side of described casing is provided with total power switch, emergency stop switch, functional switch, display lamp, function switching push button, hand throttle knob, multistate switch, electric fuse, rubber socket, CAN communication serial ports socket, demarcate interface and OBD diagnoses interface, the trailing flank of described casing is provided with experimental stand technique wiring harness interface, ECU powers on linkage interface and power interface, described box house is provided with pressure-variable DC source, relay and connection wire.
2. electric-control system experimental stand universal control module according to claim 1, it is characterised in that described functional switch, including DC source permutator and ECU upper electrical switch, wherein,
Described DC source permutator is quadruple switch, connects with the 24V main power source in casing, voltage switching relay, ECU main relay and preheating relay, for the conversion of 24V and the 12V voltage of pressure-variable DC source;
Described ECU upper electrical switch, for ganged switch, the linkage interface that powers on the ECU of casing trailing flank and experimental stand technique wire harness interface tandem, for ECU power switch.
3. electric-control system experimental stand universal control module according to claim 1, it is characterised in that described display lamp, power on display lamp, OBD lamp, trouble light and pre-thermal light including 12V power supply indicator, 24V power supply indicator, ECU, it is light emitting diode lamp, wherein
Described 12V power supply indicator, is connected in parallel between pressure-variable DC source output 12V voltage and power supply ground, and the output voltage values being used to refer to pressure-variable DC source is 12V;
Described 24V power supply indicator, is connected in parallel between 24V voltage and the power supply ground of pressure-variable DC source output, and the output voltage values being used to refer to pressure-variable DC source is 24V;
Described ECU powers on display lamp, is connected in parallel between ECU main relay and power supply ground, is used to refer to whether ECU is energized;
Described OBD display lamp, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to whether discharge exceeds standard;
Described trouble light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether has fault;
Described pre-thermal light, is connected on the stitch that casing trailing flank stand technique wiring harness interface is corresponding, the corresponding function stitch of corresponding ECU, is used to refer to and whether starts charge heating.
4. electric-control system experimental stand universal control module according to claim 1, it is characterized in that, described function switching push button, switch including hand throttle, speed switching switch, external characteristics switch switch and speed change rate switching switch, are connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank.
5. electric-control system experimental stand universal control module according to claim 1, it is characterized in that, described hand throttle knob, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, replaces the long-range hand throttle knob of gas pedal for model engineering machinery;
Described multistate switch, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, is used for simulating car load multi-load status switch;
Described electric fuse, comprises main fuse and ECU upper electrical switch electric fuse, is connected on main power positive pole respectively and on ECU upper electrical switch loop, for power supply and ECU are carried out overload protection;
Described CAN communication serial ports socket, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the calibration facility being used for the diagnostic apparatus with diagnosis engine failure and demarcation engine performance parameter is attached communication;
Described demarcation interface, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the communication for its special calibrating equipment with electric-control system is connected;
Described OBD diagnoses interface, is connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the stitch definition that interface is demarcated in the stitch definition of this interface with OBD on car load is identical, the convenient diagnostic apparatus connecting communication with service station.
6. electric-control system experimental stand universal control module according to claim 1, it is characterised in that described rubber socket, including two groups of Direct current power source sockets, two groups of CAN lines and a K line, wherein,
Output that DC source rubber socket is parallel in case pressure-variable DC source, for the direct current supply of calibration facility;
Described CAN line and K line, be all connected to the corresponding stitch of the experimental stand technique wiring harness interface correspondence ECU of casing trailing flank, and the communication for calibration facility connects.
7. electric-control system experimental stand universal control module according to claim 1, it is characterized in that, described experimental stand technique wiring harness interface, diagnose interface with described function switching push button, relay, display lamp, hand throttle knob, multistate switch, rubber socket, CAN communication serial ports socket, demarcation interface and OBD respectively to be connected, for docking experimental stand technique wire harness, connect ECU;
Described ECU powers on linkage interface, connects with experimental stand ECU upper electrical switch;
Power interface, connects 220 alternating current power supplys.
8. an experimental stand, including described electric-control system experimental stand universal control module arbitrary in claim 1-7, also includes ECU, diesel engine, diagnostic apparatus, wherein,
Described electric-control system experimental stand universal control module, is connected with described ECU stand technique wire harness by experiment, is also connected with described diagnostic apparatus;
Described ECU, is connected with described electric-control system experimental stand universal control module and diesel engine respectively;
Described diagnostic apparatus, is connected with described electric-control system experimental stand universal control module;
Described diesel engine, is connected with described ECU.
9. an experimental stand, including described electric-control system experimental stand universal control module arbitrary in claim 1-7, also includes ECU, diesel engine, calibration facility, wherein,
Described electric-control system experimental stand universal control module, is connected with described ECU stand technique wire harness by experiment, is also connected with described calibration facility;
Described ECU, is connected with described electric-control system experimental stand universal control module and diesel engine respectively;
Described calibration facility, is connected with described electric-control system experimental stand universal control module;
Described diesel engine, is connected with described ECU.
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| CN201520972903.6U CN205301990U (en) | 2015-11-26 | 2015-11-26 | Electrical system experiment bench universal control module and experiment bench |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054866A (en) * | 2016-07-30 | 2016-10-26 | 郑州嘉晨电器有限公司 | AC steering control system test platform |
| CN106198025A (en) * | 2016-08-26 | 2016-12-07 | 广西玉柴机器股份有限公司 | A kind of control chamber that can quickly connect Engine ECU |
| IT201700061606A1 (en) * | 2017-06-06 | 2018-12-06 | Marco Consolo | MULTI-CONNECTION INTERFACE DEVICE FOR MOTOR VEHICLES OR MOTORCYCLE CONTROL UNITS |
| CN113295436A (en) * | 2021-06-24 | 2021-08-24 | 中国第一汽车股份有限公司 | Rack wire harness assembly system and connecting method of rack wire harness assembly |
| CN113419749A (en) * | 2021-07-07 | 2021-09-21 | 江铃汽车股份有限公司 | ECU data flashing system and flashing method thereof |
-
2015
- 2015-11-26 CN CN201520972903.6U patent/CN205301990U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054866A (en) * | 2016-07-30 | 2016-10-26 | 郑州嘉晨电器有限公司 | AC steering control system test platform |
| CN106198025A (en) * | 2016-08-26 | 2016-12-07 | 广西玉柴机器股份有限公司 | A kind of control chamber that can quickly connect Engine ECU |
| IT201700061606A1 (en) * | 2017-06-06 | 2018-12-06 | Marco Consolo | MULTI-CONNECTION INTERFACE DEVICE FOR MOTOR VEHICLES OR MOTORCYCLE CONTROL UNITS |
| CN113295436A (en) * | 2021-06-24 | 2021-08-24 | 中国第一汽车股份有限公司 | Rack wire harness assembly system and connecting method of rack wire harness assembly |
| CN113419749A (en) * | 2021-07-07 | 2021-09-21 | 江铃汽车股份有限公司 | ECU data flashing system and flashing method thereof |
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Address after: 116600 No. 117 Huanghai Middle Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: FAW Jiefang Dalian Diesel Engine Co., Ltd. Address before: 116600 No. 117 Huanghai Middle Road, Dalian Development Zone, Liaoning Province Patentee before: Deutz Diesel Engine Co. Ltd. (Dalian) |
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