CN201283793Y - Gear digit signal collecting device of small-sized manual gear vehicle - Google Patents
Gear digit signal collecting device of small-sized manual gear vehicle Download PDFInfo
- Publication number
- CN201283793Y CN201283793Y CNU2008201345748U CN200820134574U CN201283793Y CN 201283793 Y CN201283793 Y CN 201283793Y CN U2008201345748 U CNU2008201345748 U CN U2008201345748U CN 200820134574 U CN200820134574 U CN 200820134574U CN 201283793 Y CN201283793 Y CN 201283793Y
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- gear
- magnet
- vehicle
- digital signal
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Abstract
The utility model provides a mini manual shift gear vehicle gear digital signal collection device, involved with a device for vehicle driver training and testing, concretely involved with a vehicle gear digital signal collection device. A sensor bracket (7) is set on a gear rod base (3) and a plurality of sensors (6) are respectively set on the sensor bracket (7) and a magnet bracket (4) is set on the gear rod (2) and a magnet is set on the magnet bracket (4) and a plurality of sensors (6) are respectively corresponding with the magnet (5) on the magnet bracket (4). The mini manual shift gear vehicle digital signal collection device has features of simple installation method compared with the disassembly method of a gear box and installation method of a sampler, no need of disassembly of an engine gear box, no tightness destruction of engine gear box. The gear operation rod does not easily generate gear misjudgement due to clearance when the vehicle shakes.
Description
Technical field:
The utility model relates to a kind of vehicle driver's training, equipment is used in examination, is specifically related to a kind of automobile gear level digital signal acquiring device.
Background technology:
Stipulate according to " The Ministry of Public Security of the People's Republic of China, MOPS makes " (No. 91): domestic the use Examination instrument is examined subject two projects when study, examination chaufeur, and whether the examination vehicle must be judged by Examination instrument automatically to gear positions, operate correct.And general small-sized civil car only has sampled signal output to reverse gear, other gear does not have sampling and demonstration or signal output, therefore must install the sampling and the digital signal output unit of all gears of cover vehicle additional to the Examination instrument vehicle of taking an examination, for the examination system real-time sampling and judge automatically.Sampling of existing automobile gear level and digital signal output unit generally all need to decompose the engine mission body to be installed, and installation process is very complicated, and might destroy the sealing property of engine mission, and the performance of engine mission is exerted an influence; And easily because the gap of gear operating lever produces the gear erroneous judgement in the driving process because of rocking.
The utility model content:
The purpose of this utility model provides a kind of small-sized hand-operated shelves automobile gear level digital signal acquiring device, it have install simple, needn't decompose the engine mission body, can not destroy the advantage of engine mission leak tightness; Be difficult for because of the gear operating lever gap, when driving is rocked, produce the gear erroneous judgement.In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises gear box 1, gear bar 2, gear bar base 3, it also comprises magnet carrier 4, magnet 5, sensor 6, sensor bracket 7, sensor bracket 7 is arranged on the gear bar base 3, several sensors 6 are separately positioned on the sensor bracket 7, gear bar 2 is provided with magnet carrier 4, magnet carrier 4 is provided with magnet 5, and several sensors 6 are corresponding with the magnet 5 on the magnet carrier 4 respectively.The utility model can carry out real-time sampling to automobile gear level in the external transforming gear axial region of vehicle gear box position and be transformed into digital signal output, sampling precision height, error are little, be not subjected to the vehicle operating vibration effect of jolting, can effectively solve automobile gear level digital signal samples sample problem.With existing other sampling mode relatively, the utlity model has following advantage: with disassemble gearbox body, sampling device mode is installed relatively: install simply, needn't decompose the engine mission body, can not destroy the engine mission leak tightness.Be difficult for gear operating lever because of the gap, when driving is rocked, produce the gear erroneous judgement.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the right elevation of Fig. 1.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment is by the following technical solutions: it comprises gear box 1, gear bar 2, gear bar base 3, it also comprises magnet carrier 4, magnet 5, sensor 6, sensor bracket 7, sensor bracket 7 is arranged on the gear bar base 3, several sensors 6 are separately positioned on the sensor bracket 7, gear bar 2 is provided with magnet carrier 4, and magnet carrier 4 is provided with magnet 5, and several sensors 6 are corresponding with the magnet 5 on the magnet carrier 4 respectively.This specific embodiment can be carried out real-time sampling to automobile gear level in the external transforming gear axial region of vehicle gear box position and is transformed into digital signal output, sampling precision height, error are little, be not subjected to the vehicle operating vibration effect of jolting, can effectively solve automobile gear level digital signal samples sample problem.With existing other sampling mode relatively, have following advantage: with disassemble gearbox body, sampling device mode is installed relatively: install simply, needn't decompose the engine mission body, can not destroy the engine mission leak tightness.Be difficult for gear operating lever because of the gap, when driving is rocked, produce the gear erroneous judgement.
With magnetic induction sensor by certain positional alignment, be fixed on by change speed gear box gear bar stretch, on the sensor bracket of angular transformation dimensioned.Magnet is fixed on relevant position on the change speed gear box gear bar magnet carriage.Along with change speed gear box gear bar is moving at diverse location (gear), relevant position Magnetic Sensor output signal feed signals acquisition interface, computer scanning the corresponding interface collection examination automobile gear level signal.
Claims (1)
1, a kind of small-sized hand-operated shelves automobile gear level digital signal acquiring device, it comprises gear box (1), gear bar (2), gear bar base (3), it is characterized in that it also comprises magnet carrier (4), magnet (5), sensor (6), sensor bracket (7), sensor bracket (7) is arranged on the gear bar base (3), several sensors (6) are separately positioned on the sensor bracket (7), gear bar (2) is provided with magnet carrier (4), magnet carrier (4) is provided with magnet (5), and several sensors (6) are corresponding with the magnet (5) on the magnet carrier (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201345748U CN201283793Y (en) | 2008-09-04 | 2008-09-04 | Gear digit signal collecting device of small-sized manual gear vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201345748U CN201283793Y (en) | 2008-09-04 | 2008-09-04 | Gear digit signal collecting device of small-sized manual gear vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283793Y true CN201283793Y (en) | 2009-08-05 |
Family
ID=40948776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201345748U Expired - Fee Related CN201283793Y (en) | 2008-09-04 | 2008-09-04 | Gear digit signal collecting device of small-sized manual gear vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283793Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176292A (en) * | 2011-01-17 | 2011-09-07 | 朴龙镇 | Gear detection equipment |
| CN105466464A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Automobile shift detection device |
| CN106556333A (en) * | 2015-09-25 | 2017-04-05 | 泰科电子(上海)有限公司 | Determine the method and sensing device of testee movement position |
-
2008
- 2008-09-04 CN CNU2008201345748U patent/CN201283793Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176292A (en) * | 2011-01-17 | 2011-09-07 | 朴龙镇 | Gear detection equipment |
| CN106556333A (en) * | 2015-09-25 | 2017-04-05 | 泰科电子(上海)有限公司 | Determine the method and sensing device of testee movement position |
| CN105466464A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Automobile shift detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20100904 |