CN210895978U - Fault simulation rack for automobile - Google Patents
Fault simulation rack for automobile Download PDFInfo
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- CN210895978U CN210895978U CN201922273093.6U CN201922273093U CN210895978U CN 210895978 U CN210895978 U CN 210895978U CN 201922273093 U CN201922273093 U CN 201922273093U CN 210895978 U CN210895978 U CN 210895978U
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Abstract
The utility model relates to the technical field of automobile fault simulation, in particular to an automobile fault simulation bench, which comprises a bench body, an engine case and an information analysis processing case, wherein the engine case and the information analysis processing case are respectively arranged at the left lower part and the right lower part of the bench body; an information receiver and a fault analyzer are arranged in the information analysis processing box; a control mainboard is arranged in the middle of the simulation vehicle-mounted circuit board, and a simulation turbine fan is arranged on the left side of the control mainboard; the utility model discloses a temperature watch-dog and oil temperature watch-dog and control mainboard combined action can carry out real-time supervision to temperature and oil temperature, know automobile engine's situation of use under the different states, convenient to use, safe and reliable.
Description
Technical Field
The utility model relates to a car fault simulation technical field especially relates to a fault simulation rack for car.
Background
At present, gasoline is mainly used for combustion in cylinders of automobiles, fuel is sprayed into each cylinder of an engine through a fuel injector for combustion, however, due to the fact that the whole or part of an automobile fuel system has faults, such as oil pipe blockage, fuel injector leakage and the like, the quantity of fuel sprayed into each cylinder of the engine can be different, namely, more fuel is received by some cylinders and less fuel is received by some cylinders, and the like, the combustion condition of combustible mixed gas in each cylinder of the engine is influenced, so that the combustion of each cylinder is uneven, further the problems of high vehicle emission, insufficient power performance, even vehicle flameout and the like are caused.
At present, the simulation rack is widely applied to various major automobile repair and industries related to automobiles, and serves as the functions of teaching and fault simulation, so that a learner can conveniently know the internal structure of the automobile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the fault simulation rack for car that provides can carry out real-time supervision to temperature and oil temperature, knows automobile engine's situation of use under the different states, convenient to use, safe and reliable.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a fault simulation bench for an automobile comprises a bench body, an engine case and an information analysis processing case, wherein the engine case and the information analysis processing case are respectively arranged on the left lower part and the right lower part of the bench body; an information receiver and a fault analyzer are arranged in the information analysis processing box; the middle position of simulation vehicle-mounted circuit board is equipped with a control mainboard, the left side of control mainboard is equipped with a emulation turbofan, the left end of simulation vehicle-mounted circuit board is equipped with the headlight, the right-hand member portion of simulation vehicle-mounted circuit board is equipped with the back light, the lower tip of simulation vehicle-mounted circuit board is equipped with fault signal transmitter, still be equipped with a plurality of safety resistor on the simulation vehicle-mounted circuit board.
Preferably, still including locating the failure analysis display of rack body one side, failure analysis display and the control mainboard electric connection on the on-vehicle circuit board of simulation.
Preferably, a concave buckle plate is arranged on the cylinder, and an igniter is arranged in the cylinder.
Preferably, the water temperature monitor and the oil temperature monitor are both electrically connected with the control mainboard through an information receiver; the fault analyzer is electrically connected with the control main board through the fault signal transmitter.
Preferably, a plurality of the safety resistors are connected in series.
Preferably, the upper side and the lower side of the simulated turbofan are both provided with cooling fins.
The utility model discloses following beneficial effect has: the utility model relates to a fault simulation rack for automobiles, which comprises a rack body, an engine case and an information analysis processing case, wherein the engine case and the information analysis processing case are respectively arranged at the left lower part and the right lower part of the rack body; an information receiver and a fault analyzer are arranged in the information analysis processing box; a control mainboard is arranged in the middle of the simulation vehicle-mounted circuit board, and a simulation turbine fan is arranged on the left side of the control mainboard; the utility model discloses a temperature watch-dog and oil temperature watch-dog and control mainboard combined action can carry out real-time supervision to temperature and oil temperature, know automobile engine's situation of use under the different states, convenient to use, safe and reliable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the cylinder of the present invention;
FIG. 3 is a schematic structural diagram of an information analysis processing box according to the present invention;
fig. 4 is a control block diagram of the control main board of the present invention.
In the figure: the device comprises a rack body 1, an engine case 2, an information analysis and processing box 3, a simulated vehicle-mounted circuit board 4, a water tank 5, an oil cylinder 6, a cylinder 7, a water temperature monitor 8, an oil temperature monitor 9, an information receiver 10, a fault analyzer 11, a control main board 12, a simulated turbine fan 13, a front lamp 14, a rear lamp 15, a fault signal transmitter 16, a safety resistor 17, a fault analysis display 18, a concave buckle plate 19, an igniter 20 and a radiating fin 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an automobile fault simulation bench comprises a bench body 1, and an engine case 2 and an information analysis processing case 3 which are respectively arranged at the left and right lower parts of the bench body 1, wherein a simulation vehicle-mounted circuit board 4 is arranged on the bench body 1, a water tank 5, an oil cylinder 6 and an air cylinder 7 are arranged in the engine case 2, a water temperature monitor 8 is arranged in the water tank 5, and an oil temperature monitor 9 is arranged on the side wall of the oil cylinder 6; an information receiver 10 and a fault analyzer 11 are arranged in the information analysis processing box 3; the middle position of simulation vehicle-mounted circuit board 4 is equipped with a control mainboard 12, the left side of control mainboard 12 is equipped with a emulation turbofan 13, the left end of simulation vehicle-mounted circuit board 4 is equipped with headlight 14, the right-hand member of simulation vehicle-mounted circuit board 4 is equipped with back light 15, the lower tip of simulation vehicle-mounted circuit board 4 is equipped with fault signal transmitter 16, still be equipped with a plurality of safety resistor 17 on the simulation vehicle-mounted circuit board 4.
The simulation test bench further comprises a fault analysis display 18 arranged on one side of the bench body 1, and the fault analysis display 18 is electrically connected with the control main board 12 on the simulation vehicle-mounted circuit board 4.
The water temperature monitor 8 and the oil temperature monitor 9 are both electrically connected with a control main board 12 through an information receiver 10; the fault analyzer 11 is electrically connected to the control main board 12 through a fault signal transmitter 16.
Wherein, be equipped with sunken type buckle 19 on the cylinder 7, be equipped with some firearm 20 in the cylinder 7.
In the embodiment, the water temperature monitor 8 and the oil temperature monitor 9 and the control mainboard 12 are used together to monitor the water temperature in the water tank 5 and the oil temperature in the oil cylinder 6 in real time, and the performance and the running condition of the automobile engine under different water temperatures and oil temperatures are observed in real time; the fault analyzer 11 and the control mainboard 12 act together to know the fault condition of the automobile engine in real time, analyze and process in time, and the like; the information can be displayed through the fault analysis display 18, so that the detection personnel can know the detailed conditions of the information in time; meanwhile, the teaching is convenient, the teaching process is simplified, the fault display is more obvious, and the fault is changed from microcosmic to macroscopic.
Wherein, a plurality of the safety resistors 17 are connected in series.
In this embodiment, the running safety of the simulated vehicle-mounted circuit board can be ensured through the plurality of safety resistors 17, and the potential safety hazard is reduced.
Wherein, the upper and lower both sides of emulation turbofan 13 all are equipped with fin 21.
In this embodiment, the heat generated by the simulated turbine fan 13 during operation can be dissipated through the heat dissipation plate 21, so as to prevent the simulated turbine fan 13 from affecting its service life due to long-term operation.
In addition, it should be noted that the water temperature monitor, the oil temperature monitor, the control main board, the fault analyzer, the fault signal transmitter and the information receiver in the present embodiment are not essential to the prior art, and therefore, the structure and the operation principle thereof are not described in detail herein.
To sum up, this fault simulation rack for car through water temperature watch-dog and oil temperature watch-dog and control mainboard combined action, can carry out real-time supervision to the temperature of water and oil, knows automobile engine's in different states situation of use, convenient to use, safe and reliable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fault simulation bench for the automobile comprises a bench body (1), an engine case (2) and an information analysis processing box (3), wherein the engine case (2) and the information analysis processing box (3) are respectively arranged on the left side and the right side of the bench body (1), and the fault simulation bench is characterized in that a simulation vehicle-mounted circuit board (4) is arranged on the bench body (1), a water tank (5), an oil cylinder (6) and an air cylinder (7) are arranged in the engine case (2), a water temperature monitor (8) is arranged in the water tank (5), and an oil temperature monitor (9) is arranged on the side wall of the oil; an information receiver (10) and a fault analyzer (11) are arranged in the information analysis processing box (3); the intermediate position of simulation on-vehicle circuit board (4) is equipped with a control mainboard (12), the left side of control mainboard (12) is equipped with a emulation turbofan (13), the left end of simulation on-vehicle circuit board (4) is equipped with headlight (14), the right-hand member portion of simulation on-vehicle circuit board (4) is equipped with back lamp (15), the lower tip of simulation on-vehicle circuit board (4) is equipped with fault signal transmitter (16), still be equipped with a plurality of safety resistor (17) on simulation on-vehicle circuit board (4).
2. The fault simulation bench for the automobile according to claim 1, further comprising a fault analysis display (18) arranged on one side of the bench body (1), wherein the fault analysis display (18) is electrically connected with the control main board (12) on the simulated vehicle-mounted circuit board (4).
3. The failure simulation platform frame for the automobile according to claim 1, characterized in that the cylinder (7) is provided with a concave buckle plate (19), and the cylinder (7) is provided with an igniter (20).
4. The fault simulation bench for the automobile according to claim 1, characterized in that the water temperature monitor (8) and the oil temperature monitor (9) are electrically connected with the control mainboard (12) through the information receiver (10); the fault analyzer (11) is electrically connected with the control main board (12) through a fault signal transmitter (16).
5. A fault-simulating carriage for a motor vehicle according to claim 1, characterised in that several of the safety resistors (17) are connected in series.
6. The vehicle trouble-shooting bench of claim 1, wherein the upper and lower sides of said simulated turbofan (13) are provided with heat radiating fins (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273093.6U CN210895978U (en) | 2019-12-17 | 2019-12-17 | Fault simulation rack for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273093.6U CN210895978U (en) | 2019-12-17 | 2019-12-17 | Fault simulation rack for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210895978U true CN210895978U (en) | 2020-06-30 |
Family
ID=71315421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273093.6U Active CN210895978U (en) | 2019-12-17 | 2019-12-17 | Fault simulation rack for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210895978U (en) |
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2019
- 2019-12-17 CN CN201922273093.6U patent/CN210895978U/en active Active
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