CN210390772U - Electronic accelerator pedal damping force generating structure - Google Patents
Electronic accelerator pedal damping force generating structure Download PDFInfo
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- CN210390772U CN210390772U CN201921013872.6U CN201921013872U CN210390772U CN 210390772 U CN210390772 U CN 210390772U CN 201921013872 U CN201921013872 U CN 201921013872U CN 210390772 U CN210390772 U CN 210390772U
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- damping
- accelerator pedal
- fins
- fixed seat
- damping force
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Abstract
The utility model discloses a generating structure of damping force of an electronic accelerator pedal, which comprises an accelerator pedal assembly, wherein the accelerator pedal assembly comprises a fixed seat and a pedal; the part of the pedal, which is positioned at the inner side of the fixed seat, is provided with two damping fins, the two damping fins are respectively fixed on two sides of the pedal, and the two damping fins respectively face to the vertical side surface of the fixed seat; the vertical side surface of the inner side of the fixed seat is matched with the damping sheet and is also respectively fixed with a damping friction surface, and the damping sheet is contacted with the damping friction surface; the utility model aims at providing a production structure of electron accelerator pedal damping force to solve the requirement of customer to damping force (hysteresis).
Description
Technical Field
The utility model belongs to the electron footboard field, concretely relates to electron accelerator pedal damping force's production structure.
Background
With the development of the automobile industry, the requirements of the vehicle on the electronic accelerator pedal are not only the requirements on signal accuracy, but also the operational feeling (pedal force, damping force (hysteresis force)) of the electronic accelerator pedal by the driver is more and more concerned. Therefore, an electronic accelerator pedal needs to be designed, which can effectively meet the requirement of a customer on a damping force (hysteresis force).
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production structure of electron accelerator pedal damping force to solve the requirement of customer to damping force (hysteresis).
The utility model provides a technical scheme is: a structure for generating damping force of an electronic accelerator pedal comprises an accelerator pedal assembly, wherein the accelerator pedal assembly comprises a fixed seat and a pedal;
the part of the pedal, which is positioned at the inner side of the fixed seat, is provided with two damping fins, the two damping fins are respectively fixed on two sides of the pedal, and the two damping fins respectively face to the vertical side surface of the fixed seat;
the vertical side surface of the inner side of the fixing seat is matched with the damping fins, and damping friction surfaces are respectively fixed on the vertical side surface of the inner side of the fixing seat and are in contact with the damping fins.
As an improvement of the utility model, the damping friction is shaped like a fan and fixed on the inner side surface of the fixing seat.
As an improvement of the utility model, the damping friction surface is a dermatoglyph processing surface.
Has the advantages that:
the structure of the mode that the damping sheet is matched with the damping friction surface to generate the damping force (hysteresis force) is adopted, and the damping sheet is matched with the damping friction surface in a plane mode, so that the generated damping force is good in linearity, and better in smoothness and free of clamping stagnation compared with an arc surface structure in the prior art.
Drawings
Fig. 1 is an exploded view of the electronic accelerator pedal of the present invention.
In the figure: 1-a fixed seat, 2-a pedal, 3-a damping sheet and 4-a damping friction surface.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1, the structure for generating damping force of an electronic accelerator pedal in the present embodiment includes an accelerator pedal assembly, where the accelerator pedal assembly includes a fixing base 1 and a pedal 2;
the part of the pedal 2, which is positioned at the inner side of the fixed seat 1, is provided with two damping fins 3, the two damping fins 3 are respectively fixed on two sides of the pedal 2, and the two damping fins 3 respectively face the vertical side surfaces of the fixed seat 1;
the vertical side surface of the inner side of the fixed seat 1 is matched with the damping fins 3, and damping friction surfaces 4 are respectively fixed on the damping fins 3, and the damping fins 3 are in contact with the damping friction surfaces 4. When the pedal 2 is stepped on, the damping fin 3 fixed to one end of the pedal 2 inside the holder 1 slides on the damping friction surface 4, thereby generating a damping force hysteresis force.
The damping friction surface 4 is fixed on the inner side surface of the fixing seat 1 in a fan-shaped structure, and the damping friction surface 4 is a dermatoglyph processing surface.
The utility model discloses when using, driving the operator to operate footboard 2, trampling the process along with the increase of reset spring compression capacity, the spring force increase decomposes the pressure grow to damping friction surface 4 through 3 structures of damping fin, produces the damping force hysteresis force at last and increases along with the stroke increase effect. Meanwhile, the damping sheet 3 and the inner side friction surface are of a plane matching structure, so that the generated damping force is good in linearity, and better in smoothness and free of clamping stagnation compared with an arc surface structure.
For convenience of description, the descriptions of directions such as "up", "down", "left", "right", "front", "back", etc. referred to herein are consistent with the left-right direction of the drawings, but do not limit the structure of the present invention; furthermore, the present invention is not limited to the above-described embodiments, and various changes may be made by those skilled in the art, and any changes equivalent or similar to the present invention are intended to be covered by the scope of the claims.
Claims (3)
1. The utility model provides a production structure of electron accelerator pedal damping force, includes accelerator pedal assembly, accelerator pedal assembly includes fixing base (1) and footboard (2), its characterized in that:
the part of the pedal (2) positioned at the inner side of the fixed seat (1) is provided with two damping fins (3), the two damping fins (3) are respectively fixed at two sides of the pedal (2), and the two damping fins (3) respectively face to the vertical side surface of the fixed seat (1);
the vertical side surface of the inner side of the fixed seat (1) is matched with the damping fins (3) and is also respectively fixed with a damping friction surface (4), and the damping fins (3) are in contact with the damping friction surface (4).
2. The structure of generating a damping force of an electronic accelerator pedal according to claim 1, characterized in that:
the damping friction surface (4) is fixed on the inner side surface of the fixed seat (1) in a fan-shaped structure.
3. The structure of generating a damping force of an electronic accelerator pedal according to claim 2, characterized in that:
the damping friction surface (4) is a dermatoglyph processing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013872.6U CN210390772U (en) | 2019-07-02 | 2019-07-02 | Electronic accelerator pedal damping force generating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013872.6U CN210390772U (en) | 2019-07-02 | 2019-07-02 | Electronic accelerator pedal damping force generating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210390772U true CN210390772U (en) | 2020-04-24 |
Family
ID=70353863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921013872.6U Active CN210390772U (en) | 2019-07-02 | 2019-07-02 | Electronic accelerator pedal damping force generating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210390772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561946A (en) * | 2021-08-31 | 2021-10-29 | 岚图汽车科技有限公司 | Brake structure for improving brake pedal feeling and brake pedal with structure |
-
2019
- 2019-07-02 CN CN201921013872.6U patent/CN210390772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561946A (en) * | 2021-08-31 | 2021-10-29 | 岚图汽车科技有限公司 | Brake structure for improving brake pedal feeling and brake pedal with structure |
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