CN102681535A - Engine analog simulation ignition device - Google Patents
Engine analog simulation ignition device Download PDFInfo
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- CN102681535A CN102681535A CN2012101547577A CN201210154757A CN102681535A CN 102681535 A CN102681535 A CN 102681535A CN 2012101547577 A CN2012101547577 A CN 2012101547577A CN 201210154757 A CN201210154757 A CN 201210154757A CN 102681535 A CN102681535 A CN 102681535A
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Abstract
The invention belongs to the electronic technical field, in particular to an engine analog simulation ignition device, which solves the technical problems of the prior art that the design is unreasonable. The device comprises a support, wherein the support is provided with a plurality of spark plugs, wherein the spark plugs are connected onto a distributor, the distributor is also connected with an ignition coil, one side of the distributor is provided with a starting motor, and a spring coupler is arranged between an output shaft of the starting motor and a rotating shaft of the distributor. The engine analog simulation ignition device has advantages that 1, an ignition process of an engine in working can be convenient to simulate, so that factors of the engine for influencing a car body control system are considered into a detection range; and 2, the connection stability of the starting motor and the distributor is effectively improved, and the coaxiality can be adjusted through the spring coupler even when the coaxiality is deviated.
Description
Technical field
The invention belongs to electronic technology field, relate to proving installation, especially relate to a kind of simulation of engine emulation portfire.
Background technology
Along with developing of automobile industry and progress, people have higher requirement to aspects such as the dynamic property of automobile, economical, security and discharge capacitys.The traditional mechanical control system can't satisfy these needs far away.The electronization control system with its high precision, high-speed, control is flexible, reliable and stable etc., and characteristics have replaced the mechanical type control system gradually, become the development trend of automotive control system.Because automotive control system having relatively high expectations aspect real-time, control accuracy and the reliability, makes that the complicacy of body of a motor car electronic control system program is increasingly high, needs under development are debugged repeatedly, could the final control function that realizes expection.Known body control system adjustment method is a real train test; This method not only cost is very high, and should not directly control system be installed in the real vehicle usually and test, because the control system that realizes first has many defectives such as software, hardware aspect; Directly real train test is not easy to the first debugging to control system on the one hand; On the other hand, the defective of control system also possibly cause real vehicle to damage, and causes unnecessary loss.In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed various solutions, comprising taking hardware to substitute real train test in the software emulation technology.Yet software emulation is bigger with real working environment difference after all, and several factors is difficult to take into account.
For this reason; Someone has invented 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; The industrial computer analog platform is through linking to each other with entire car controller to be measured with data collecting card, configurable signal processing apparatus; The industrial computer analog platform also is connected with car load communication to be measured through the CAN network; Real-time monitoring system is monitored system through the CAN network; Testing software in the industrial control computer is testing software commonly used or other application written software.Such scheme has improved prior art to a certain extent, and the part that has remedied prior art is not enough.Yet, such scheme can't the detection of engine ignition process to the influence of body control system.If adopt real engine, it is higher then to exist cost, and energy resource consumption is big, the big deficiency that waits of operating noise.
Summary of the invention
The objective of the invention is provides a kind of reasonable in design, simple in structure to the problems referred to above, and simulated effect is good, the simulation of engine emulation portfire that energy loss is little.
For achieving the above object, the present invention has adopted following technical proposal: this simulation of engine emulation portfire is arranged in the body control system emulation test system; It is characterized in that this device comprises support, on support, be provided with some spark plugs; Described spark plug all is connected on the ignition distributor; On ignition distributor, also be connected with ignition coil, be provided with starter motor, be provided with spring coupling between described starter motor output shaft and the ignition distributor rotating shaft in a side of ignition distributor.
The present invention easily simulated engine in the ignition process in when work, thereby the influence factor of body control system is included engine in sensing range, and simple in structure, process with low cost, not loss fuel oil in the course of the work, energy efficient.Owing to be provided with spring coupling, improved starter motor and ignition distributor connection stability effectively, even if when deviation appears in alignment, also can regulate through spring coupling, avoid occurring damage.
In above-mentioned simulation of engine emulation portfire; Described spring coupling comprises first connector, second connector that links to each other with the rotating shaft of ignition distributor that is connected with the output shaft of starter motor and is connected first connector and the spring body of second connector that described first connector, spring body and second connector are connected as a single entity.
In above-mentioned simulation of engine emulation portfire, this device also comprises accumulator and speed regulator, and described accumulator links to each other with starter motor, and described starter motor is that buncher and described speed regulator are connected on the starter motor.
In above-mentioned simulation of engine emulation portfire, described support is provided with some equally distributed through holes, in each through hole, is equipped with a spark plug respectively, and described spark plug is fixed on the support through setscrew nut.
In above-mentioned simulation of engine emulation portfire, described starter motor and ignition distributor all are fixed on the underframe, and described underframe and support are fixed together or the split setting.
In above-mentioned simulation of engine emulation portfire; Described body control system emulation test system comprises testboard bay; The load subsystem is housed on testboard bay; Described load subsystem comprises some body electronics equipment and/or the some simulation vehicle body equipment that is distributed on the testboard bay, and described load subsystem links to each other with at least one BCM through Wiring module, and described BCM is connected on the CAN bus; Described Wiring module comprises switch arrays, is respectively equipped with detachable connection terminal on each switch of switch arrays.Owing to be provided with worktable, operating personnel carry out test operation easily.Testboard bay is that body electronics equipment and/or simulation vehicle body equipment provide the platform of mounting arrangement, and can make body electronics equipment and/or simulation vehicle body equipment carry out layout according to real vehicle, and the reliability of detection further is provided.
Can be easily the body electronics equipment in the load subsystem and/or simulation vehicle body equipment are connected in the test macro or get rid of to test macro owing to be provided with Wiring module, thereby the influence for body control system detects to each body electronics equipment and/or simulation vehicle body equipment.Through the present invention, the test environment almost completely identical with real vehicle is provided, can detect BCM easily, help analyzing each item performance index of the body control system that comprises BCM.The body electronics equipment here can be provided with simulation vehicle body equipment simultaneously, and wherein a kind of also can optionally be set.
In above-mentioned simulation of engine emulation portfire, 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 the after-frame, and described support is arranged in the side arm.
Compared with prior art, the advantage of this simulation of engine emulation portfire is: 1, easily simulated engine in the ignition process in when work, thereby the influence factor of body control system is included engine in sensing range; And the lighting simulation apparatus structure is simple, processes with low cost.2, spring coupling has improved starter motor and ignition distributor connection stability effectively, even if when deviation appears in alignment, also can regulate through spring coupling, avoids occurring damaging.3, Wiring module can be easily be connected to the body electronics equipment in the load subsystem and/or simulation vehicle body equipment in the test macro or gets rid of to test macro, thereby the influence for body control system detects to each body electronics equipment and/or simulation vehicle body equipment.
Description of drawings
Fig. 1 is a lighting simulation apparatus structure block diagram provided by the invention.
Fig. 2 is a lighting simulation apparatus structure synoptic diagram provided by the invention.
Fig. 3 is a spring coupling structure enlarged drawing provided by the invention.
Fig. 4 is a user mode reference diagram provided by the invention.
Fig. 5 is a body control system emulation test system structured flowchart provided by the invention.
Among the 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 bus 15.
Embodiment
Shown in Fig. 1-5, this simulation of engine emulation portfire is arranged in the body control system emulation test system.This device comprises support 1, on support 1, is provided with some spark plugs 2.More particularly, support 1 is provided with some equally distributed through holes 11, in each through hole 11, is equipped with a spark plug 2 respectively, and spark plug 2 is fixed on the support 1 through setscrew nut 9.Spark plug 2 all is connected on the ignition distributor 3, on ignition distributor 3, also is connected with ignition coil 4, is provided with starter motor 5 in a side of ignition distributor 3, is provided with spring coupling 6 between starter motor 5 output shafts and ignition distributor 3 rotating shafts.Spring body that spring coupling 6 comprises first connector 61 that is connected with the output shaft of starter motor 5, second connector 62 that links to each other with the rotating shaft of ignition distributor 3 and is connected first connector 61 and second connector 62 63, the first connectors 61, spring body 63 and second connector 62 are connected as a single entity.Spring coupling 6 has improved starter motor 5 and ignition distributor 3 connection stability effectively, even if when deviation appears in alignment, also can regulate through spring coupling 6, avoids occurring damaging.
This device also comprises accumulator 7 and speed regulator 8, and accumulator 7 links to each other with starter motor 5, and starter motor 5 is connected on the starter motor 5 for buncher and described speed regulator 8.Starter motor 5 all is fixed on the underframe 10 with ignition distributor 3, and underframe 10 is fixed together or the split setting with support 1.In the present embodiment, underframe 10 and support 1 split setting.
The body control system emulation test system comprises testboard bay 12, and load subsystem 13 is housed on testboard bay 12.Load subsystem 13 comprises some body electronics equipment 13a and/or the some simulation vehicle body equipment 13b that is distributed on the testboard bay 12.Load subsystem 13 links to each other with at least one BCM through Wiring module 14, and BCM is connected on the CAN bus 15, and Wiring module 14 comprises switch arrays, is respectively equipped with detachable connection terminal on each switch of switch arrays.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 the after-frame 12b, and support 1 is arranged among the side arm 12a.
In the present embodiment, body electronics equipment 13a and simulation vehicle body equipment 13b are provided with simultaneously.And, body electronics equipment 13b comprise in relay, solenoid valve, car light, loudspeaker, windscreen wiper, instrument, the 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, the 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.Body electronics equipment 13a here and simulation vehicle body equipment 13b are equipment or analog machine commonly used in the real vehicle, include but not limited to the above-mentioned kind of enumerating.Water temperature signal simulator, air pressure signal simulator, oil mass signal simulator, engine oil pressure simulator adopt rheostat, have simplified device structure effectively, significantly reduce cost.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms 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 bus 15 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (7)
1. simulation of engine emulation portfire; Be arranged in the body control system emulation test system; It is characterized in that this device comprises support (1), on support (1), be provided with some spark plugs (2); Described spark plug (2) all is connected on the ignition distributor (3); On ignition distributor (3), also be connected with ignition coil (4), be provided with starter motor (5), be provided with spring coupling (6) between described starter motor (5) output shaft and ignition distributor (3) rotating shaft in a side of ignition distributor (3).
2. simulation of engine emulation portfire according to claim 1; It is characterized in that; Described spring coupling (6) comprises first connector (61), second connector (62) that links to each other with the rotating shaft of ignition distributor (3) that is connected with the output shaft of starter motor (5) and is connected first connector (61) and the spring body (63) of second connector (62) that described first connector (61), spring body (63) and second connector (62) are connected as a single entity.
3. simulation of engine emulation portfire according to claim 1 and 2; It is characterized in that; This device also comprises accumulator (7) and speed regulator (8); Described accumulator (7) links to each other with starter motor (5), and described starter motor (5) is connected on the starter motor (5) for buncher and described speed regulator (8).
4. simulation of engine emulation portfire according to claim 3; It is characterized in that; 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 the support (1) through setscrew nut (9).
5. simulation of engine emulation portfire according to claim 1 and 2; It is characterized in that; Described starter motor (5) and ignition distributor (3) all are fixed on the underframe (10), and described underframe (10) is fixed together or the split setting with support (1).
6. simulation of engine emulation portfire according to claim 1 and 2; It is characterized in that; Described body control system emulation test system comprises testboard bay (12); Load subsystem (13) is housed on testboard bay (12); Described load subsystem (13) comprises some body electronics equipment (13a) and/or the some simulation vehicle body equipment (13b) that are distributed on the testboard bay (12), and described load subsystem (13) links to each other with at least one BCM through Wiring module (14), and described BCM is connected on the CAN bus (15); Described Wiring module (14) comprises switch arrays, is respectively equipped with detachable connection terminal on each switch of switch arrays.
7. simulation of engine emulation portfire according to claim 6; It is characterized in that; 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), is provided with worktable (12c) between described side arm (12a) and the after-frame (12b), and described support (1) is arranged in the side arm (12a).
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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154757.7A CN102681535B (en) | 2012-05-17 | 2012-05-17 | Engine analog simulation ignition device |
Publications (2)
| Publication Number | Publication Date |
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| CN102681535A true CN102681535A (en) | 2012-09-19 |
| CN102681535B 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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| CN102681535B (en) | 2015-08-19 |
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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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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210517 |