CN202420857U - Signal simulation detection table for electronic accelerator pedal - Google Patents
Signal simulation detection table for electronic accelerator pedal Download PDFInfo
- Publication number
- CN202420857U CN202420857U CN 201120504696 CN201120504696U CN202420857U CN 202420857 U CN202420857 U CN 202420857U CN 201120504696 CN201120504696 CN 201120504696 CN 201120504696 U CN201120504696 U CN 201120504696U CN 202420857 U CN202420857 U CN 202420857U
- Authority
- CN
- China
- Prior art keywords
- base plate
- efp
- accelerator pedal
- central shaft
- detection table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a signal simulation detection table for an electronic accelerator pedal. The signal simulation detection table comprises a base plate, wherein an angle sensor seat is fixedly arranged on the end surface of the base plate; the angle sensor seat is provided with an angle sensor and a central shaft connected with the angle sensor; the tail end of a hand shank swing arm is connected with the central shaft and rotates around the center of the central shaft; a supporting rod extends out of the middle end of the hand shank swing arm and is provided with a pressure sensor; the pressure sensor is opposite to the end surface of the base plate; and the electronic accelerator pedal to be detected is positioned between the pressure sensor and the base plate. The signal simulation detection table can conveniently record signal outputs of the electronic accelerator pedal and force required by the electronic accelerator pedal through the matching use of the hand shank swing arm of the pressure sensor and the angle sensor, and send the signal outputs and the force to analysis software for systematic analysis. The whole signal simulation detection table has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of technical field of mechanical analogue monitor station, relates in particular to a kind of technical field that is used for the signal output analog detection platform of simulation electronic gas pedal.
Background technology
Electronic technology develop rapidly in recent years, electronic accelerator pedal of automobile are also along with fast development, and early stage stay-supported gas pedal is eliminated gradually, the substitute is with better functionly, use novel electron gas pedal more easily.The novel electron gas pedal adopts contactless angular displacement sensor, and the efp angular displacement sensor is installed in gas pedal inside, monitors the position of gas pedal at any time.When monitoring the gas pedal height and position when changing; Understand moment with this direct information electronic control unit (ECU); Electronic control unit (ECU) carries out computing to the data message of this information and other system; Calculate a control signal, deliver to servo E-Gas motor relay through circuit, servomotor drives air throttle and carries out relevant action.But nowadays in the factory that produces in enormous quantities, can't satisfy its each product is carried out the scene detection.
The utility model content
The purpose of the utility model is to provide a kind of signal output analog detection platform that is used for the simulation electronic gas pedal, to solve existing production in enormous quantities the in enormous quantities in the factory, can't satisfy each product is carried out the on-the-spot problem that detects.
To achieve these goals, the technical scheme taked of the utility model is:
A kind of efp signal imitation monitor station wherein, comprises a base plate; The end face of said base plate sets firmly an angular transducer seat; Said angular transducer seat has an angular transducer and the central shaft that is connected with said angular transducer, and the end of one handle rocking arm is connected with said central shaft, and around the rotation of the center of said central shaft; The middle-end of the said handle rocking arm pole that stretches out; Said pole has a pressure transducer, and said pressure transducer is over against the end face of said base plate, and an efp to be measured is between said pressure transducer and said base plate.
Above-mentioned efp signal imitation monitor station, wherein, said handle rocking arm is 0 ° ~ 30 ° with respect to the rotation angle range of said base plate, makes said handle rocking arm waving under the movable situation, guarantees that said efp is in emulation mode.
Above-mentioned efp signal imitation monitor station wherein, also has a pedal base between said efp and the said base plate, and said pedal base is installed in the end face of said base plate.
Above-mentioned efp signal imitation monitor station, wherein, the variation of whole angle in the said efp course of work of said angular transducer analog record.
Above-mentioned efp signal imitation monitor station, wherein, the variation of whole strength in the said efp course of work of said pressure transducer analog record.
Above-mentioned efp signal imitation monitor station, wherein, said pressure transducer also connects an external analysis software, makes said efp signal output carry out continuous recording with required strength, passes to said analysis software and carries out systematic analysis.
The utility model is owing to adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
(1) coupling of handle rocking arm through having pressure transducer and angular transducer is used, and is convenient to the efp signal output and carries out record with required strength, passes to analysis software with this and carries out systematic analysis.
(2) one-piece construction is simple, and is easy to use.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model efp signal imitation monitor station.
Embodiment
Provide the embodiment of the utility model efp signal imitation monitor station below in conjunction with accompanying drawing.
Fig. 1 is the synoptic diagram of the utility model efp signal imitation monitor station, sees also shown in Figure 1.A kind of efp signal imitation monitor station of the utility model; Include a base plate 1; End face at this base plate 1 is installed with an angular transducer seat 2; Angular transducer seat 2 is provided with an angular transducer 21 and a central shaft 22 that is connected with this angular transducer 21, rotates through angular transducer 21 control center's axles 22.The end of one handle Rocker arm 4 is connected with central shaft 22; Make the handle Rocker arm 4 to be rotated along the center of central shaft 22; Middle-end at the handle Rocker arm 4 is outward extended with a pole 41; Pressure transducer 42 is installed on pole 41, and this pressure transducer 42 is over against the end face of base plate 1, an efp 5 to be measured is between pressure transducer 42 and base plate 1.
The utility model also has following embodiment on the basis of the above:
Among the further embodiment of the utility model, please continue referring to shown in Figure 1.The handle Rocker arm 4 is between 0 ° ~ 30 ° with respect to the anglec of rotation of base plate 1, makes the handle Rocker arm 4 wave under the movable situation, angulation that can simulation electronic gas pedal 5.
Among the further embodiment of the utility model, between efp 5 and base plate 1, also be provided with a pedal base 3, pedal base 3 is installed on the end face of base plate 1, makes things convenient for efp 5 to place on the pedal base 3.
Among the further embodiment of the utility model, angular transducer 21 is used for the variation of the whole angle of analog record efp 5 courses of work.
Among the further embodiment of the utility model, the pressure transducer 42 on the pole 41 is used for the variation of the whole strength of analog record efp 5 courses of work.
Among the further embodiment of the utility model, pressure transducer 42 also is connected with an external analysis software (not shown), makes the output of efp 5 pedal signals carry out continuous recording with required strength, passes to analysis software and carries out systematic analysis.
In sum; Use the utility model efp signal imitation monitor station; The handle rocking arm through having pressure transducer and the coupling of angular transducer are used, and are convenient to the efp signal output and carry out record with required strength, pass to analysis software with this and carry out systematic analysis.And its one-piece construction is simple, and is easy to use.
The above is the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. an efp signal imitation monitor station is characterized in that, comprises a base plate; The end face of said base plate sets firmly an angular transducer seat; Said angular transducer seat has an angular transducer and the central shaft that is connected with said angular transducer, and the end of one handle rocking arm is connected with said central shaft, and around the rotation of the center of said central shaft; The middle-end of the said handle rocking arm pole that stretches out; Said pole has a pressure transducer, and said pressure transducer is over against the end face of said base plate, and an efp to be measured is between said pressure transducer and said base plate.
2. according to the said efp signal imitation of claim 1 monitor station, it is characterized in that said handle rocking arm is 0 ° ~ 30 ° with respect to the rotation angle range of said base plate.
3. according to the said efp signal imitation of claim 1 monitor station, it is characterized in that also have a pedal base between said efp and the said base plate, said pedal base is installed in the end face of said base plate.
4. according to the said efp signal imitation of claim 1 monitor station, it is characterized in that said pressure transducer also connects an external analysis software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120504696 CN202420857U (en) | 2011-12-07 | 2011-12-07 | Signal simulation detection table for electronic accelerator pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120504696 CN202420857U (en) | 2011-12-07 | 2011-12-07 | Signal simulation detection table for electronic accelerator pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420857U true CN202420857U (en) | 2012-09-05 |
Family
ID=46745612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120504696 Expired - Lifetime CN202420857U (en) | 2011-12-07 | 2011-12-07 | Signal simulation detection table for electronic accelerator pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420857U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897411A (en) * | 2015-06-03 | 2015-09-09 | 宿迁学院 | Test clamp of automobile electronic throttle pedal |
| CN104917036A (en) * | 2015-06-25 | 2015-09-16 | 苏州石丸英合精密机械有限公司 | Accelerator plug connection mechanism of automobile brake-and-accelerator pedal checking machine |
| CN107941491A (en) * | 2017-11-21 | 2018-04-20 | 合肥工业大学 | A kind of detection device for efp |
| CN108956155A (en) * | 2018-05-31 | 2018-12-07 | 武汉联航机电有限公司 | A kind of detection device |
-
2011
- 2011-12-07 CN CN 201120504696 patent/CN202420857U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897411A (en) * | 2015-06-03 | 2015-09-09 | 宿迁学院 | Test clamp of automobile electronic throttle pedal |
| CN104917036A (en) * | 2015-06-25 | 2015-09-16 | 苏州石丸英合精密机械有限公司 | Accelerator plug connection mechanism of automobile brake-and-accelerator pedal checking machine |
| CN107941491A (en) * | 2017-11-21 | 2018-04-20 | 合肥工业大学 | A kind of detection device for efp |
| CN107941491B (en) * | 2017-11-21 | 2019-12-31 | 合肥工业大学 | Detection device for electronic accelerator pedal |
| CN108956155A (en) * | 2018-05-31 | 2018-12-07 | 武汉联航机电有限公司 | A kind of detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |