CN203311739U - Test bed of hybrid electric engine - Google Patents
Test bed of hybrid electric engine Download PDFInfo
- Publication number
- CN203311739U CN203311739U CN2013204051499U CN201320405149U CN203311739U CN 203311739 U CN203311739 U CN 203311739U CN 2013204051499 U CN2013204051499 U CN 2013204051499U CN 201320405149 U CN201320405149 U CN 201320405149U CN 203311739 U CN203311739 U CN 203311739U
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- Prior art keywords
- mixed dynamic
- oil electric
- electric mixed
- stand
- testing stand
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Abstract
The utility model provides a test bed of a hybrid electric engine. The test bed comprises a bed support used for providing support and an indicator plate; a plurality of control principle detection indicating diagrams are drawn on the indicator plate; the indicator plate is mounted on the bed support in a detachable manner; and the test bed also comprises the hybrid electric engine arranged on the bed support, an exhaust gas pumping and discharging device connected with the hybrid electric engine, an electronic controller electrically connected with the hybrid electric engine, and a monitoring device which is connected with the hybrid electric engine and used for monitoring a battery and/or the temperature of the hybrid electric engine. According to the utility model, the exhaust gas pumping and discharging device is used for timely discharging exhaust gas generated by the engine in a teaching process, so health of teachers and students will not be affected and teaching quality is improved.
Description
Technical field
The utility model belongs to a kind of vehicle teaching equipment, specifically, discloses a kind of oil electric mixed dynamic block testing stand.
Background technology
Along with the raising of Public environmental attitude and awareness of saving energy, the oil electric mixed dynamic engine is widely used in the middle of automobile as the engine of a fuel-saving environmental protection.In the various automobiles of current use, the oil electric mixed dynamic breakdown in the motor is also comparatively common fault type.Yet due to oil electric mixed dynamic engine structure complexity, therefore, high to the diagnostic techniques requirement of its fault, corresponding personnel training is also comparatively difficult.
Existing maintenance to the oil electric mixed dynamic engine and training are mainly by wall chart or hang form of teaching in kind and carry out.Yet the picture stereoscopic sensation of drawing on wall chart is too poor, larger with gap in kind, give student's impression directly perceived not, the student is not easy to understand.And hang mode in kind, make the explanation of oil electric mixed dynamic engine break away from the integral body assurance of automobile, the student is difficult to truly understand annexation and the interaction of oil electric mixed dynamic engine and miscellaneous part, cause completing fault setting and diagnosis, examination experiment, the teaching requirement that causes the teaching test effect not reach, be difficult to the teaching requirement to the oil electric mixed dynamic engine.
Therefore, be necessary to provide a kind of teaching equipment about the oil electric mixed dynamic engine, to solve one or more technical matterss of the prior art.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is that a kind of oil electric mixed dynamic block testing stand will be provided, and the oil electric mixed dynamic block testing stand of this structure can improve the problem that existing teaching equipment is directly perceived not, lack globality assurance.
In order to reach the purpose of this utility model, the utility model is realized by the following technical solutions:
The utility model embodiment provides a kind of oil electric mixed dynamic block testing stand, comprising:
For stand and the drafting of supporting, have some control principles to detect the indicator board of index maps, described indicator board is installed on described stand by dismountable mode;
The electronic controller of being located at the oil electric mixed dynamic engine on described stand, the tail gas exhaust device be connected with described oil electric mixed dynamic engine and being electrically connected with described oil electric mixed dynamic engine; And,
For the monitoring device that battery and/or the temperature of described oil electric mixed dynamic engine are monitored, described monitoring device is connected with described oil electric mixed dynamic engine;
With the generator that described oil electric mixed dynamic engine is connected, be used to described oil electric mixed dynamic engine that electric power is provided;
With the failure setting device that described oil electric mixed dynamic engine is connected, described failure setting device comprises the operation valve on some oil circuits of being located at described oil electric mixed dynamic engine.
Further, also comprise the indicator that a control panel and some and described electronic controller are electrically connected, described operation valve and/or described indicator are installed on described control panel.
Preferably, described indicator is pilot lamp or indicating instrument.
Further, also comprise a self diagnosis interface be electrically connected with described electronic controller.
Further, also comprise the circuit protection device of protecting for the circuit to this oil electric mixed dynamic block testing stand.
Preferably, described circuit protection device is configured to circuit overloads and/or short-circuit protection.
Further, also comprise the safty shield that surrounds at least the described testing table of part.
Further, also comprise:
Some universal wheels that are installed on described stand bottom, for convenient mobile described stand.
Preferably, described universal wheel is provided with self-locking device.
Further, also comprise:
With the sensing data adjustable device of described oil electric mixed dynamic engine electric connection, be used to deriving the data of the sensor on described oil electric mixed dynamic engine.
By above-mentioned the technical solution of the utility model, can find out, on the one hand, oil electric mixed dynamic block testing stand described in the utility model is by arranging the tail gas exhaust device, the tail gas that can in time engine be produced in teaching process is discharged, can not affect teachers and students' health, improve quality of instruction.
And, this oil electric mixed dynamic block testing stand also is provided with failure setting device, various faults can be set easily, and convenient operational process and the fault diagnosis of learning and understand engine, play good teaching efficiency in actual application.
On the other hand, oil electric mixed dynamic block testing stand described in the utility model all is assemblied in oil electric mixed dynamic engine and each relevant parts thereof in stand, student's study is more directly perceived, and can avoid each parts to break away from, be conducive to the whole annexation of holding between each parts of oil electric mixed dynamic engine of student, have good teaching efficiency.
The accompanying drawing explanation
Fig. 1 is the structural representation of stand and indicator board in oil electric mixed dynamic block testing stand one embodiment described in the utility model;
Fig. 2 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model;
Fig. 3 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model;
Fig. 4 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model;
Fig. 5 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model;
In figure:
10: stand; 11: indicator board; 20: the oil electric mixed dynamic engine; 30: the tail gas exhaust device; 40: monitoring device; 50: generator; 60: failure setting device; 70: electronic controller; 71: the self diagnosis interface; 80: indicator; 90: sensing data adjustable device.
Embodiment
Below exemplify several embodiments so that the utility model is elaborated, the description of this part is only exemplary and indicative explaination, should not form protection domain of the present utility model is produced to any restriction.
Oil electric mixed dynamic block testing stand described in the utility model is got rid of oil electric mixed dynamic engine 20 produces in teaching process tail gas in time by tail gas exhaust device 30, reduce the harm of tail gas to teachers and students' health as far as possible, ensure normally carrying out of teaching, improve the quality of teaching.
Referring to Fig. 1, Fig. 1 is the structural representation of stand 10 and indicator board 11 in oil electric mixed dynamic block testing stand one embodiment described in the utility model.For convenient teaching, can on indicator board 11, draw the information such as relevant maintenance schematic diagram or maintenance prompting.And indicator board 11 is arranged on stand 10 by dismountable mode, can change in time the content on indicator board 11.Certainly, also indicator board 11 can be adopted into can Palingraphia material make, by wiping, formerly write upper new suggestion content after meaningful.Wherein, above-mentioned " removably " refers to that indicator board 11 can be installed on stand 10 by some relevant structures.Although in the structure shown in Fig. 2, indicator board 11 is perpendicular to the table top of stand 10, but indicator board 11 is not limited to this mode, but is to be understood that, can also be arranged on stand 10 by the mode hung, also can install by the mode that lies in stand 10.
Referring to Fig. 2, Fig. 2 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model.In the embodiment shown in Fig. 2, the oil electric mixed dynamic block testing stand of this embodiment comprises:
For stand 10 and the drafting of supporting, have some control principles to detect the indicator board 11 of index maps, described indicator board 11 is installed on described stand 10 by dismountable mode;
The electronic controller 70 of being located at the oil electric mixed dynamic engine 20 on described stand 10, the tail gas exhaust device 30 be connected with described oil electric mixed dynamic engine 20 and being electrically connected with described oil electric mixed dynamic engine 20; And,
With the monitoring device 40 that described oil electric mixed dynamic engine 20 is connected, monitor for the battery to described oil electric mixed dynamic engine 20 and/or temperature;
With the generator 50 that described oil electric mixed dynamic engine 20 is connected, be used to described oil electric mixed dynamic engine 20 that electric power is provided;
With the failure setting device 60 that described oil electric mixed dynamic engine 20 is connected, described failure setting device 60 comprises the operation valve on some oil circuits of being located at described oil electric mixed dynamic engine 20.
As described above, tail gas exhaust device 30, in time electronic controlled diesel being got rid of in time at the tail gas that teaching process produces, improves the security performance of instructional device.Therefore, tail gas exhaust device 30 generally is connected with the gas outlet of oil electric mixed dynamic engine 20, for example, this tail gas exhaust device 30 can be to comprise a long tube, one end of this long tube is communicated with waste pipe, and an other end is placed on outdoor, or away from the teaching place position.Some preferred embodiment in, this tail gas exhaust device 30 can also comprise a vent fan, this vent fan preferably is placed in above-mentioned long tube, make the air-flow in long tube add from the exhaust pipe end that connects oil electric mixed dynamic engine 20 mobile to an other end, thereby can more in time tail gas be discharged, reduce tail gas ground and reveal.
In addition, this oil electric mixed dynamic block testing stand also is provided with failure setting device 60, this failure setting device 60 comprises one section additional pipeline, some operation valves are set on pipeline, such as can be that one or more throttling valve, four-way etc. are set, can also preferably connect some instrument, fuel pressure gauge for example, by tuning or close throttling valve to realize that the obstruction of simulation oil circuit, fuel valve dribbling, fuel filter stop up, high oil path failure is crossed in the fuel pressure regulating valve pressure regulation.
In addition, referring to Fig. 3, Fig. 3 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model.In the embodiment of the oil electric mixed dynamic block testing stand shown in Fig. 3, also comprise the indicator 80 that a control panel and some and described electronic controller 70 are electrically connected, described operation valve and described indicator 80 are installed on described control panel.Apparent, by operation valve and indicator 80 operation and the understanding of teachers and students in teaching process greatly easily.Although in the structure shown in Fig. 3, operation valve and indicator 80 can be on same guidance panels, but operation valve and indicator 80 also can be arranged on different guidance panels, in addition, other also can be installed need to be separately positioned on different guidance panels operation valve and indicator 80.Wherein, described indicator 80 is pilot lamp or indicating instrument.Indicator 80 can be indicated each normal operation of sensor numerical value.
Referring to Fig. 4, Fig. 4 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model.The embodiment of the oil electric mixed dynamic block testing stand shown in Fig. 4 also comprises a self diagnosis interface 71 be electrically connected with described electronic controller 70.This self diagnosis interface 71 can complete engine control system programming, antitheft coupling, read failure code, remove the teaching test subjects such as diagnostic trouble code, data analysis, final element test.In some preferred implementation, described oil electric mixed dynamic block testing stand also comprises the circuit protection device of protecting for the circuit to this oil electric mixed dynamic block testing stand.When other short circuits were arranged, circuit protection device can cut off line related automatically with the important electronic equipment of protection test platform.Therefore, described circuit protection device preferably is configured to circuit overloads and/or short-circuit protection.
In addition, in some preferred implementation, this oil electric mixed dynamic block testing stand also comprises the safty shield that surrounds at least the described testing table of part, to guarantee the security performance of teachers and students in teaching process, avoids producing mishap.And this oil electric mixed dynamic block testing stand can further include some universal wheels that are installed on described stand 10 bottoms, for convenient mobile described stand 10.On described universal wheel, also preferably be provided with self-locking device, to guarantee the test that can carry out in different places teaching.
Referring to Fig. 5, Fig. 5 is the structural representation of oil electric mixed dynamic block testing stand one embodiment described in the utility model.The embodiment of the oil electric mixed dynamic block testing stand shown in Fig. 5 also comprises:
Sensing data adjustable device 90 with described oil electric mixed dynamic engine 20 electric connections, for deriving the data of the sensor on described oil electric mixed dynamic engine 20, so that understanding sensing data, the student changes the engine failure phenomenon produced.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. an oil electric mixed dynamic block testing stand, is characterized in that, comprising:
For stand and the drafting of supporting, have some control principles to detect the indicator board of index maps, described indicator board is installed on described stand by dismountable mode;
The electronic controller of being located at the oil electric mixed dynamic engine on described stand, the tail gas exhaust device be connected with described oil electric mixed dynamic engine and being electrically connected with described oil electric mixed dynamic engine; And,
For the monitoring device that battery and/or the temperature of described oil electric mixed dynamic engine are monitored, described monitoring device is connected with described oil electric mixed dynamic engine;
With the generator that described oil electric mixed dynamic engine is connected, be used to described oil electric mixed dynamic engine that electric power is provided;
With the failure setting device that described oil electric mixed dynamic engine is connected, described failure setting device comprises the operation valve on some oil circuits of being located at described oil electric mixed dynamic engine.
2. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, it is characterized in that, also comprise the indicator that a control panel and some and described electronic controller are electrically connected, described operation valve and/or described indicator are installed on described control panel.
3. a kind of oil electric mixed dynamic block testing stand as claimed in claim 2, is characterized in that, described indicator is pilot lamp or indicating instrument.
4. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, is characterized in that, also comprises a self diagnosis interface be electrically connected with described electronic controller.
5. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, is characterized in that, also comprises the circuit protection device of protecting for the circuit to this oil electric mixed dynamic block testing stand.
6. a kind of oil electric mixed dynamic block testing stand as claimed in claim 5, is characterized in that, described circuit protection device is configured to circuit overloads and/or short-circuit protection.
7. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, is characterized in that, also comprises the safty shield that surrounds at least the described testing table of part.
8. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, is characterized in that, also comprises:
Some universal wheels that are installed on described stand bottom, for convenient mobile described stand.
9. a kind of oil electric mixed dynamic block testing stand as claimed in claim 8, is characterized in that, described universal wheel is provided with self-locking device.
10. a kind of oil electric mixed dynamic block testing stand as claimed in claim 1, is characterized in that, also comprises:
With the sensing data adjustable device of described oil electric mixed dynamic engine electric connection, be used to deriving the data of the sensor on described oil electric mixed dynamic engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204051499U CN203311739U (en) | 2013-07-08 | 2013-07-08 | Test bed of hybrid electric engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204051499U CN203311739U (en) | 2013-07-08 | 2013-07-08 | Test bed of hybrid electric engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311739U true CN203311739U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204051499U Expired - Fee Related CN203311739U (en) | 2013-07-08 | 2013-07-08 | Test bed of hybrid electric engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203311739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464437A (en) * | 2014-12-30 | 2015-03-25 | 苏州龙联仪器科技有限公司 | Novel power seat system teaching practical training device |
| CN105336262A (en) * | 2014-08-13 | 2016-02-17 | 天津市优耐特汽车电控技术服务有限公司 | Automobile starter running test set |
-
2013
- 2013-07-08 CN CN2013204051499U patent/CN203311739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336262A (en) * | 2014-08-13 | 2016-02-17 | 天津市优耐特汽车电控技术服务有限公司 | Automobile starter running test set |
| CN104464437A (en) * | 2014-12-30 | 2015-03-25 | 苏州龙联仪器科技有限公司 | Novel power seat system teaching practical training device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131127 Termination date: 20190708 |