CN205417178U - Pedal type electron foot throttle - Google Patents
Pedal type electron foot throttle Download PDFInfo
- Publication number
- CN205417178U CN205417178U CN201620224070.XU CN201620224070U CN205417178U CN 205417178 U CN205417178 U CN 205417178U CN 201620224070 U CN201620224070 U CN 201620224070U CN 205417178 U CN205417178 U CN 205417178U
- Authority
- CN
- China
- Prior art keywords
- pedal
- rotation
- position sensor
- hall effect
- rotational position
- 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 - Fee Related
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Abstract
The utility model relates to a pedal type electron foot throttle, including footboard fixed base plate, be provided with a footboard and rotate the seat on footboard fixed base plate, rotate the seat at the footboard and go up to rotate and be connected with an axis of rotation, the footboard is fixed in the axis of rotation, has cup jointed one in the axis of rotation and has rotated the spring, rotates that the seat is rotated with the footboard to spring one end or footboard fixed base plate is fixed, the footboard fixed base plate rotation dorsad under the drive of rotating the spring of footboard one end, be provided with the rotatory position sensor of hall effect on the footboard rotates the seat, the rotatory position sensor's of hall effect rotation input is connected with the axis of rotation transmission, the utility model discloses a hall element replaces the sensing precision that traditional potentiometre has improved the electron throttle, relies on the linear adjustable advantage of hall element simultaneously for this structure does not need complicated linear improvement drive mechanism, only through simple slewing mechanism just can the volume of realizing the rotation the sensing.
Description
Technical field
This utility model relates to a kind of pedal electronic foot throttle, belongs to vehicle body fittings field.
Background technology
The advantages such as E-Gas, as the most novel a kind of mechanism, substituted for the wire-pulling type throttle system of the most traditional machinery, has environment resistance good, easy to maintenance.
But traditional electronic foot throttle is in order to ensure that certain trampling damps and linear, generally by the drive rod installing an arc in gas pedal, drive a rotation bar by drive rod, rotate bar and be connected on a rotation potentiometer, it is achieved the control of throttle；This kind of traditional structure is complex, and for some farm machineries, it is easy to cause malfunctioning because of being stained, and maintenance cost is the highest.
Utility model content
The technical problems to be solved in the utility model is: overcome the baroque technical problem of electronic foot throttle in prior art, it is provided that the pedal electronic foot throttle of a kind of brand new.
This utility model solves its technical problem and be the technical scheme is that
A kind of pedal electronic foot throttle, substrate is fixed including pedal, fix at described pedal and on substrate, be provided with a pedal rotation seat, described pedal rotation seat is rotatably connected to a rotary shaft, pedal is fixing on the rotating shaft, being socketed with a rotation spring in described rotary shaft, described rotation spring one end is fixed substrate with pedal rotation seat or pedal and is fixed, pedal one end under the driving of rotation spring dorsad pedal fix substrate rotating；Described pedal rotation seat is provided with Hall effect rotational position sensor, the rotation input of described Hall effect rotational position sensor is in transmission connection with rotary shaft, when pedal is operated, rotary shaft overcomes the elastic resistance of rotation spring, the input driving Hall effect rotational position sensor rotates, and collects amount of spin by Hall effect rotational position sensor.
As further innovation of the present utility model, described Hall effect rotational position sensor is arranged on the side of pedal rotation seat, and on described pedal, the position of corresponding Hall effect rotational position sensor is provided with a protective baffle plate.
As further innovation of the present utility model, described Hall effect rotational position sensor is fixed by screws on pedal rotation seat.
As further innovation of the present utility model, described pedal back is provided with a gripper shoe, and when pedal one end turns to bottom limit position, gripper shoe is fixed substrate with pedal and contacted, it is achieved the support limit to pedal.
As further innovation of the present utility model, fix at described pedal and on substrate, be fixed with connection cable, connect cable and be connected by industrial connector with described Hall effect rotational position sensor.
The beneficial effects of the utility model are:
1, this utility model substitutes traditional potentiometer by a Hall element and improves the sensing accuracy of E-Gas, simultaneously by the adjustable advantage that Hall element is linear, make this structure need not the linear improved mechanism of complexity, only just can be realized the sensing of amount of spin by simple rotating mechanism.
2, protective plate is possible to prevent Hall effect rotational position sensor to be trampled and be damaged.
3, gripper shoe is possible to prevent gas pedal inordinate rotation to cause the fail in compression of Hall effect rotational position sensor.
4, connect cable and facilitate the replacing of Hall effect rotational position sensor.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is schematic perspective view of the present utility model.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As depicted in figs. 1 and 2, this utility model is a kind of pedal electronic foot throttle, substrate 6 is fixed including pedal, fix at described pedal and on substrate 6, be provided with a pedal rotation seat 7, being rotatably connected to a rotary shaft on described pedal rotation seat 7, pedal 1 is fixing on the rotating shaft, and described rotary shaft is socketed with a rotation spring, described rotation spring one end and pedal rotation seat 7 or pedal are fixed substrate 6 and are fixed, pedal 1 one end under the driving of rotation spring dorsad pedal fix substrate 6 and rotate；Described pedal rotation seat 7 is provided with Hall effect rotational position sensor 4, pedal rotation seat 7 is symmetrical structure, rotary shaft is arranged between the Liang Ge branch seat of pedal rotation seat 7, described Hall effect rotational position sensor 4 is arranged on the side of pedal rotation seat 7, Hall effect rotational position sensor 4 is fixed by screws on pedal rotation seat 7, on described pedal 1, the position of corresponding Hall effect rotational position sensor 4 is provided with a protective baffle plate 2, the rotation input of described Hall effect rotational position sensor 4 is in transmission connection with rotary shaft, when pedal 1 is operated, rotary shaft overcomes the elastic resistance of rotation spring, the input driving Hall effect rotational position sensor 4 rotates, and collect amount of spin by Hall effect rotational position sensor 4.
Described pedal 1 back is provided with a gripper shoe 3, and when pedal 1 one end turns to bottom limit position, gripper shoe 3 is fixed substrate 6 and contacted with pedal, it is achieved the support limit to pedal 1；Fix at described pedal and on substrate 6, be fixed with connection cable, connect cable and be connected by industrial connector 5 with described Hall effect rotational position sensor 4.
When pedal 1 is operated, pedal 1 drives rotary shaft, rotary shaft is rotated, Hall effect rotational position sensor 4 includes one in order to the swivel becket inputting amount of spin simultaneously, rotary shaft is plugged in swivel becket, the rotation of rotary shaft drives Hall effect rotational position sensor 4, its output current is made to change, thus the change of throttle is controlled by related electric control assembly, when loosening pedal 1, pedal 1 is return under the driving of rotation spring, when pedal 1 is trampled to bottom limit position, gripper shoe 3 top is pressed in pedal and fixes on substrate 6, realize the support limit of pedal 1.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. a pedal electronic foot throttle, it is characterized in that: include that pedal fixes substrate, fix at described pedal and on substrate, be provided with a pedal rotation seat, described pedal rotation seat is rotatably connected to a rotary shaft, pedal is fixing on the rotating shaft, being socketed with a rotation spring in described rotary shaft, described rotation spring one end is fixed substrate with pedal rotation seat or pedal and is fixed, pedal one end under the driving of rotation spring dorsad pedal fix substrate rotating；Described pedal rotation seat is provided with Hall effect rotational position sensor, the rotation input of described Hall effect rotational position sensor is in transmission connection with rotary shaft, when pedal is operated, rotary shaft overcomes the elastic resistance of rotation spring, the input driving Hall effect rotational position sensor rotates, and collects amount of spin by Hall effect rotational position sensor.
2. a kind of pedal electronic foot throttle as claimed in claim 1, it is characterized in that: described Hall effect rotational position sensor is arranged on the side of pedal rotation seat, on described pedal, the position of corresponding Hall effect rotational position sensor is provided with a protective baffle plate.
3. a kind of pedal electronic foot throttle as claimed in claim 1, is characterized in that: described Hall effect rotational position sensor is fixed by screws on pedal rotation seat.
4. a kind of pedal electronic foot throttle as claimed in claim 1, is characterized in that: described pedal back is provided with a gripper shoe, and when pedal one end turns to bottom limit position, gripper shoe is fixed substrate with pedal and contacted, it is achieved the support limit to pedal.
5. a kind of pedal electronic foot throttle as claimed in claim 1, is characterized in that: fix being fixed with connection cable on substrate at described pedal, connects cable and is connected by industrial connector with described Hall effect rotational position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224070.XU CN205417178U (en) | 2016-03-22 | 2016-03-22 | Pedal type electron foot throttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224070.XU CN205417178U (en) | 2016-03-22 | 2016-03-22 | Pedal type electron foot throttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417178U true CN205417178U (en) | 2016-08-03 |
Family
ID=56548694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620224070.XU Expired - Fee Related CN205417178U (en) | 2016-03-22 | 2016-03-22 | Pedal type electron foot throttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149438A1 (en) * | 2017-02-16 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Pedal force simulator with integrated sensor, and actuating system |
-
2016
- 2016-03-22 CN CN201620224070.XU patent/CN205417178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149438A1 (en) * | 2017-02-16 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Pedal force simulator with integrated sensor, and actuating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160803 |