CN102681535B - Engine analog simulation ignition device - Google Patents
Engine analog simulation ignition device Download PDFInfo
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- CN102681535B CN102681535B CN201210154757.7A CN201210154757A CN102681535B CN 102681535 B CN102681535 B CN 102681535B CN 201210154757 A CN201210154757 A CN 201210154757A CN 102681535 B CN102681535 B CN 102681535B
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- ignition
- starter motor
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- ignition distributor
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Abstract
The invention belongs to electronic technology field, relate to a kind of engine analog simulation ignition device.It solve prior art and design the technical matterss such as reasonable not.This device comprises support, support is provided with some spark plugs, and described spark plug is all connected on ignition distributor, and ignition distributor is also connected with ignition coil, be provided with starter motor in the side of ignition distributor, between described starter motor output shaft and ignition distributor rotating shaft, be provided with spring coupling.The advantage of this engine analog simulation ignition device is: 1, can simulated engine ignition process operationally easily, thus includes the influence factor of engine to body control system in sensing range.2, effectively improve the stability that starter motor is connected with ignition distributor, even if when deviation appears in alignment, also can be regulated by spring coupling.
Description
Technical field
The invention belongs to electronic technology field, relate to proving installation, especially relate to a kind of engine analog simulation ignition device.
Background technology
Along with the development and progress of auto industry, people have higher requirement to the dynamic property of automobile, economical, the aspect such as security and discharge capacity.Traditional mechanical type control system cannot meet these needs far away.Electronization control system instead of mechanical type control system gradually with features such as its high precision, high speed, control are flexible, reliable and stable, becomes the development trend of automotive control system.Because the requirement of automotive control system in real-time, control accuracy and reliability is higher, make the complicacy of body of a motor car electronic control system program more and more higher, under development needs debugs repeatedly, could the final controlling functions realizing expection.Known body control system adjustment method is real train test, this method not only cost is very high, and usually directly control system should not be arranged in real vehicle and test, because the control system realized first has the defect of much such as software, hardware aspect, direct real train test is not easy to the first debugging to control system on the one hand, on the other hand, the defect of control system also may cause real vehicle to damage, and causes unnecessary loss.In order to solve prior art Problems existing, people have carried out long-term exploration, propose various solution, substitute real train test comprising taking hardware at software simulation technique.But software emulation is comparatively large with real working environment difference after all, and several factors is difficult to take into account.
For this reason, human hair is had to understand a kind of simulated measuring system for whole vehicle controller [application number: 200510011107.7], it comprises real-time monitoring system, entire car controller to be measured, configurable signal processing apparatus and industrial computer analog platform and data collecting card, CAN network; Industrial computer analog platform is by being connected with entire car controller to be measured with data collecting card, configurable signal processing apparatus; Industrial computer analog platform is also connected with car load communication to be measured by CAN network; Real-time monitoring system is monitored system by CAN network; The application software that testing software in industrial control computer is conventional testing software or separately writes.Such scheme improves prior art to a certain extent, and the part that compensate for prior art is not enough.But such scheme cannot detect the impact of engine ignition process on body control system.According to real engine, then there is cost higher, energy resource consumption is large, and operating noise is large waits deficiency.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, structure is simple, and simulated effect is good, the engine analog simulation ignition device that energy loss is little.
For achieving the above object, present invention employs following technical proposal: this engine analog simulation ignition device, be arranged in body control system emulation test system, it is characterized in that, this device comprises support, and support is provided with some spark plugs, described spark plug is all connected on ignition distributor, ignition distributor is also connected with ignition coil, is provided with starter motor in the side of ignition distributor, between described starter motor output shaft and ignition distributor rotating shaft, be provided with spring coupling.
The present invention can simulated engine ignition process operationally easily, thus includes the influence factor of engine to body control system in sensing range, and structure is simple, makes with low cost, in the course of the work not loss fuel oil, saves energy consumption.Owing to being provided with spring coupling, effectively improve the stability that starter motor is connected with ignition distributor, even if when deviation appears in alignment, also can be regulated by spring coupling, avoid occurring damaging.
In above-mentioned engine analog simulation ignition device, the spring body that described spring coupling comprises the first connector be connected with the output shaft of starter motor, the second connector be connected with the rotating shaft of ignition distributor and is connected to the first connector and the second connector, the first described connector, spring body and the second connector are connected as a single entity.
In above-mentioned engine analog simulation ignition device, this device also comprises accumulator and speed regulator, and described accumulator is connected with starter motor, and described starter motor is buncher and described speed regulator is connected on starter motor.
In above-mentioned engine analog simulation ignition device, described support is provided with some equally distributed through holes, and in each through hole, be equipped with a spark plug respectively, described spark plug is fixed on support by setscrew nut.
In above-mentioned engine analog simulation ignition device, described starter motor and ignition distributor are all fixed on underframe, and described underframe and support are fixed together or split is arranged.
In above-mentioned engine analog simulation ignition device, described body control system emulation test system comprises testboard bay, testboard bay is equipped with load subsystem, described load subsystem comprises the some body electronics equipment on testboard bay of being distributed in and/or some simulation vehicle body equipment, described load subsystem is connected with at least one BCM by Wiring module, described BCM is connected in CAN, described Wiring module comprises switch arrays, and each switch of switch arrays is respectively equipped with detachable connection terminal.Owing to being provided with worktable, operating personnel test operation can be carried out easily.Testboard bay is the platform that body electronics equipment and/or simulation vehicle body equipment provide mounting arrangement, and body electronics equipment and/or simulation vehicle body equipment can be made to carry out layout according to real vehicle, provides the reliability of detection further.
Can easily by the body electronics equipment in load subsystem and/or simulation vehicle body equipment connection to test macro or get rid of to outside test macro owing to being provided with Wiring module, thus the impact for body control system of each body electronics equipment and/or simulation vehicle body equipment is detected.By the present invention, provide and real vehicle almost identical test environment, can detect BCM easily, be conducive to analyzing the property indices of the body control system comprising BCM.Here body electronics equipment can be arranged with simulation vehicle body equipment simultaneously, also optionally can arrange one wherein.
In above-mentioned engine analog simulation ignition device, described testboard bay is built to be connected by section bar and is formed, and testboard bay comprises interconnective side arm and after-frame, is provided with worktable between described side arm and after-frame, and described Bracket setting is in side arm.
Compared with prior art, the advantage of this engine analog simulation ignition device is: 1, can simulated engine ignition process operationally easily, thus includes the influence factor of engine to body control system in sensing range; And ignition simulating device structure is simple, makes with low cost.2, spring coupling improves the stability that starter motor is connected with ignition distributor effectively, even if when deviation appears in alignment, also can be regulated by spring coupling, avoids occurring damaging.3, Wiring module can easily by the body electronics equipment in load subsystem and/or simulation vehicle body equipment connection to test macro or get rid of to outside test macro, thus detect the impact for body control system of each body electronics equipment and/or simulation vehicle body equipment.
Accompanying drawing explanation
Fig. 1 is ignition simulating device structured flowchart provided by the invention.
Fig. 2 is ignition simulating device structural representation provided by the invention.
Fig. 3 is spring coupling schematic enlarged-scale view provided by the invention.
Fig. 4 is using state reference diagram provided by the invention.
Fig. 5 is body control system emulation test system structured flowchart provided by the invention.
In figure, support 1, through hole 11, spark plug 2, ignition distributor 3, ignition coil 4, starter motor 5, spring coupling 6, first connector 61, second connector 62, spring body 63, accumulator 7, speed regulator 8, setscrew nut 9, underframe 10, testboard bay 12, side arm 12a, after-frame 12b, worktable 12c, load subsystem 13, body electronics equipment 13a, simulation vehicle body equipment 13b, Wiring module 14, CAN 15.
Embodiment
As Figure 1-5, this engine analog simulation ignition device is arranged in body control system emulation test system.This device comprises support 1, and support 1 is provided with some spark plugs 2.More particularly, support 1 is provided with some equally distributed through holes 11, and in each through hole 11, be equipped with a spark plug 2 respectively, spark plug 2 is fixed on support 1 by setscrew nut 9.Spark plug 2 is all connected on ignition distributor 3, and ignition distributor 3 is also connected with ignition coil 4, is provided with starter motor 5 in the side of ignition distributor 3, is provided with spring coupling 6 between starter motor 5 output shaft and ignition distributor 3 rotating shaft.Spring coupling 6 comprises the first connector 61 be connected with the output shaft of starter motor 5, the second connector 62 be connected with the rotating shaft of ignition distributor 3 and is connected to spring body 63, first connector 61 of the first connector 61 and the second connector 62, spring body 63 and the second connector 62 and is connected as a single entity.Spring coupling 6 improves the stability that starter motor 5 is connected with ignition distributor 3 effectively, even if when deviation appears in alignment, also can be regulated by spring coupling 6, avoids occurring damaging.
This device also comprises accumulator 7 and speed regulator 8, and accumulator 7 is connected with starter motor 5, and starter motor 5 is buncher and described speed regulator 8 is connected on starter motor 5.Starter motor 5 and ignition distributor 3 are all fixed on underframe 10, and underframe 10 and support 1 are fixed together or split is arranged.In the present embodiment, underframe 10 and support 1 split are arranged.
Body control system emulation test system comprises testboard bay 12, and testboard bay 12 is equipped with load subsystem 13.Load subsystem 13 comprises and is distributed in some body electronics equipment 13a on testboard bay 12 and/or some simulation vehicle body equipment 13b.Load subsystem 13 is connected with at least one BCM by Wiring module 14, and BCM is connected in CAN 15, and Wiring module 14 comprises switch arrays, and each switch of switch arrays is respectively equipped with detachable connection terminal.Testboard bay 12 is built to be connected by section bar and is formed, and testboard bay 12 comprises interconnective side arm 12a and after-frame 12b, is provided with worktable 12c between side arm 12a and after-frame 12b, and support 1 is arranged in side arm 12a.
In the present embodiment, body electronics equipment 13a is arranged with simulation vehicle body equipment 13b simultaneously.Further, body electronics equipment 13b comprise in relay, solenoid valve, car light, loudspeaker, windscreen wiper, instrument, water spray motor any one or multiple.Simulation vehicle body equipment 13b comprise in water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator any one or multiple, and described water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator are rheostat.Here body electronics equipment 13a and simulation vehicle body equipment 13b are equipment conventional in real vehicle or analog machine, include but not limited to the above-mentioned kind enumerated.Water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator adopt rheostat, effectively simplify device structure, significantly reduce costs.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the term such as support 1, through hole 11, spark plug 2, ignition distributor 3, ignition coil 4, starter motor 5, spring coupling 6, first connector 61, second connector 62, spring body 63, accumulator 7, speed regulator 8, setscrew nut 9, underframe 10, testboard bay 12, side arm 12a, after-frame 12b, worktable 12c, load subsystem 13, body electronics equipment 13a, simulation vehicle body equipment 13b, Wiring module 14, CAN 15 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (2)
1. an engine analog simulation ignition device, be arranged in body control system emulation test system, it is characterized in that, this device comprises support (1), support (1) is provided with some spark plugs (2), described spark plug (2) is all connected on ignition distributor (3), ignition distributor (3) is also connected with ignition coil (4), be provided with starter motor (5) in the side of ignition distributor (3), between described starter motor (5) output shaft and ignition distributor (3) rotating shaft, be provided with spring coupling (6), the spring body (63) that described spring coupling (6) comprises the first connector (61) be connected with the output shaft of starter motor (5), the second connector (62) be connected with the rotating shaft of ignition distributor (3) and is connected to the first connector (61) and the second connector (62), described the first connector (61), spring body (63) and the second connector (62) are connected as a single entity, described support (1) is provided with some equally distributed through holes (11), in each through hole (11), be equipped with a spark plug (2) respectively, described spark plug (2) is fixed on support (1) by setscrew nut (9), described starter motor (5) and ignition distributor (3) are all fixed on underframe (10), and described underframe (10) and support (1) split are arranged, described body control system emulation test system comprises testboard bay (12), testboard bay (12) is equipped with load subsystem (13), described load subsystem (13) comprises and is distributed in some body electronics equipment (13a) on testboard bay (12) and/or some simulation vehicle body equipment (13b), described load subsystem (13) is connected with at least one BCM by Wiring module (14), described BCM is connected in CAN (15), described Wiring module (14) comprises switch arrays, each switch of switch arrays is respectively equipped with detachable connection terminal, described body electronics equipment (13a) comprise in relay, solenoid valve, car light, loudspeaker, windscreen wiper, instrument, water spray motor any one or multiple, described simulation vehicle body equipment (13b) comprise in water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator any one or multiple, and described water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator are rheostat, described testboard bay (12) is built to be connected by section bar and is formed, testboard bay (12) comprises interconnective side arm (12a) and after-frame (12b), be provided with worktable (12c) between described side arm (12a) and after-frame (12b), described support (1) is arranged in side arm (12a).
2. engine analog simulation ignition device according to claim 1, it is characterized in that, this device also comprises accumulator (7) and speed regulator (8), described accumulator (7) is connected with starter motor (5), described starter motor (5) for buncher and described speed regulator (8) be connected on starter motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154757.7A CN102681535B (en) | 2012-05-17 | 2012-05-17 | Engine analog simulation ignition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154757.7A CN102681535B (en) | 2012-05-17 | 2012-05-17 | Engine analog simulation ignition device |
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| CN102681535A CN102681535A (en) | 2012-09-19 |
| CN102681535B true CN102681535B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210154757.7A Expired - Fee Related CN102681535B (en) | 2012-05-17 | 2012-05-17 | Engine analog simulation ignition device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266738Y (en) * | 1996-06-26 | 1997-11-05 | 深圳市新永通实业公司 | Synthetic parameter tester demarcating instrument for engine |
| CN2268144Y (en) * | 1996-09-26 | 1997-11-19 | 庄须国 | Spring coupling |
| CN1641505A (en) * | 2005-01-07 | 2005-07-20 | 清华大学 | Simulated measuring system for whole vehicle controller |
| CN201145986Y (en) * | 2007-12-26 | 2008-11-05 | 天津市圣威科技发展有限公司 | Automobile electric apparatus test stand |
| CN201255949Y (en) * | 2008-05-11 | 2009-06-10 | 中职北方智扬(北京)教育科技有限公司 | Simulation system experimental platform for car engine |
| CN101739023A (en) * | 2009-11-17 | 2010-06-16 | 中国电子科技集团公司第三十八研究所 | Car body controller simulation system |
| CN101770725A (en) * | 2010-01-28 | 2010-07-07 | 沈旭 | Engineering mechanical device test bench |
| CN202694139U (en) * | 2012-05-17 | 2013-01-23 | 杭州奥腾电子有限公司 | Engine analog simulation ignition device |
-
2012
- 2012-05-17 CN CN201210154757.7A patent/CN102681535B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266738Y (en) * | 1996-06-26 | 1997-11-05 | 深圳市新永通实业公司 | Synthetic parameter tester demarcating instrument for engine |
| CN2268144Y (en) * | 1996-09-26 | 1997-11-19 | 庄须国 | Spring coupling |
| CN1641505A (en) * | 2005-01-07 | 2005-07-20 | 清华大学 | Simulated measuring system for whole vehicle controller |
| CN201145986Y (en) * | 2007-12-26 | 2008-11-05 | 天津市圣威科技发展有限公司 | Automobile electric apparatus test stand |
| CN201255949Y (en) * | 2008-05-11 | 2009-06-10 | 中职北方智扬(北京)教育科技有限公司 | Simulation system experimental platform for car engine |
| CN101739023A (en) * | 2009-11-17 | 2010-06-16 | 中国电子科技集团公司第三十八研究所 | Car body controller simulation system |
| CN101770725A (en) * | 2010-01-28 | 2010-07-07 | 沈旭 | Engineering mechanical device test bench |
| CN202694139U (en) * | 2012-05-17 | 2013-01-23 | 杭州奥腾电子有限公司 | Engine analog simulation ignition device |
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Address after: 310018 Zhejiang City, Hangzhou economic and Technological Development Zone, No. 3 Poplar Street, No. 6, building 452, building 8, floor Patentee after: HANGZHOU AUTOTRONICS CO., LTD. Address before: 310018 Hangzhou economic and Technological Development Zone, Xiasha, Zhejiang street, No. 6, No. 452 Patentee before: Hangzhou Autoronics Ltd. |
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Address after: 310000 Zhejiang economic and Technological Development Zone, Hangzhou, No. 6 Poplar Street, No. 11, street, building 260 Patentee after: HANGZHOU AUTOTRONICS CO., LTD. Address before: 310018 Zhejiang City, Hangzhou economic and Technological Development Zone, No. 3 Poplar Street, No. 6, building 452, building 8, floor Patentee before: HANGZHOU AUTOTRONICS CO., LTD. |
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Granted publication date: 20150819 Termination date: 20210517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |