CN219077013U - Accelerator pedal and car - Google Patents
Accelerator pedal and car Download PDFInfo
- Publication number
- CN219077013U CN219077013U CN202320110356.5U CN202320110356U CN219077013U CN 219077013 U CN219077013 U CN 219077013U CN 202320110356 U CN202320110356 U CN 202320110356U CN 219077013 U CN219077013 U CN 219077013U
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- rotating shaft
- accelerator pedal
- boss
- utility
- model
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- 239000000463 material Substances 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000003867 tiredness Effects 0.000 abstract description 2
- 208000016255 tiredness Diseases 0.000 abstract description 2
- 230000005355 Hall effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses an accelerator pedal which comprises a pedal arm, a rotating shaft and a magnetic sheet arranged on the rotating shaft, wherein the rotating shaft is made of nonmetallic materials, a boss is arranged on the pedal arm, and a clamping groove for embedding the boss is arranged on the rotating shaft. The accelerator pedal has the advantages of simple mechanism, convenient transmission, no clamping stagnation, high efficiency, non-metallic material adopted for the rotating shaft, difficult corrosion and abrasion, difficult friction abnormal sound generation, good foot feel of a driver, no feeling tiredness and improved driving comfort. The utility model also discloses an automobile.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to an accelerator pedal and an automobile.
Background
Currently, the accelerator pedal on an automobile is generally of two types: contact and non-contact. The contact accelerator pedal adopts a resistance potentiometer technology. The non-contact accelerator pedal adopts a Hall effect technology, and a Hall element is used for changing the magnitude and the direction of a magnetic field by rotating a magnetic sheet, so that the magnetic sheet is converted into a voltage signal for output.
Compared with a non-contact accelerator pedal, the contact accelerator pedal has the advantages of complex manufacturing process and high processing and assembling precision requirement. The non-contact accelerator pedal generally adopts a link mechanism, and the transmission mode is that a driver steps on an arm through feet, the pedal arm drives a link pin fixed on the pedal arm, the pedal arm link pin passes through a slot hole on one end of a rocker arm, the pedal arm link pin drives the rocker arm to rotate after rotating through the slot hole on the rocker arm, a magnetic sheet is fixed on the rocker arm, the rocker arm rotates to drive the magnetic sheet on the rocker arm to rotate together, and the magnetic sheet rotates to cut magnetic lines of force through a Hall effect to generate electric signal output (the pedal shaft of the structure only plays a supporting role). The non-contact accelerator pedal is inflexible to operate, slow in response, poor in pedal feel and capable of affecting the driving comfort, and the pedal shaft is made of metal materials, is not wear-resistant and is easy to corrode and rust, so that jamming and abnormal sound faults can be caused.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an accelerator pedal with the aim of improving driving comfort.
In order to solve the technical problems, the utility model adopts the following technical scheme: the accelerator pedal comprises a pedal arm, a rotating shaft and a magnetic sheet arranged on the rotating shaft, wherein the rotating shaft is made of nonmetallic materials, a boss is arranged on the pedal arm, and a clamping groove for embedding the boss is arranged on the rotating shaft.
The boss sets up a plurality of, the quantity of draw-in groove is the same with the quantity of boss, and all draw-in grooves are in along circumference distribution in the pivot.
The bosses are three.
The pedal arm is provided with a shaft hole for the rotating shaft to be inserted into, and the boss is arranged on the inner circular surface of the shaft hole.
The rotating shaft is made of POM+FG2025 materials.
The utility model also provides an automobile comprising the accelerator pedal.
The accelerator pedal has the advantages of simple mechanism, convenient transmission, no clamping stagnation, high efficiency, non-metallic material adopted for the rotating shaft, difficult corrosion and abrasion, difficult friction abnormal sound generation, good foot feel of a driver, no feeling tiredness and improved driving comfort.
Drawings
FIG. 1 is a schematic view of the structure of an accelerator pedal of the present utility model;
FIG. 2 is an enlarged view at A in FIG. 1;
the labels in the above figures are: 1. a pedal arm; 2. a rotating shaft; 3. a boss; 4. a clamping groove; 5. a magnetic sheet; 6. a magnetic ring; 7. a circuit board; 8. hall tube.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "upper", "lower", and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the utility model provides an accelerator pedal, which comprises a pedal arm 1, a rotating shaft 2 and a magnetic sheet 5 arranged on the rotating shaft 2, wherein the rotating shaft 2 is made of a nonmetallic material, a boss 3 is arranged on the pedal arm 1, and a clamping groove 4 for embedding the boss 3 is arranged on the rotating shaft 2.
Specifically, as shown in fig. 1 and 2, one end of the pedal arm 1 is provided with a shaft hole into which the rotating shaft 2 is inserted, the shaft hole is a circular hole, and the boss 3 is fixedly arranged on the inner circular surface of the shaft hole. One end of the rotating shaft 2 is inserted into the shaft hole, the magnetic sheet 5 is arranged at the other end of the rotating shaft 2, and the clamping groove 4 is a groove arranged on the outer circular surface of the rotating shaft 2. The driver steps on the pedal arm 1 through the foot, has boss 3 on the pedal arm 1, corresponding special structure has on the pivot 2, has the recess, corresponds boss 3 card in draw-in groove 4, and the driver just directly drives pivot 2 rotation by foot pedal arm 1 like this to make the magnetic sheet 5 that fixes on pivot 2 rotatory (this structure pedal pivot 2 not only plays the supporting role, still through rotatory transmission force effect), the driver's foot steps on the magnetic sheet 5 rotation on the pedal arm 1 direct drive pivot 2, through hall effect, magnetic sheet 5 rotatory cutting magnetic line of force produces electric signal output. The magnetic force lines are directly cut through the rotation of the rotating shaft 2 to generate electric signals, the transmission force is simple and direct, the feet of a driver are good, the driver does not feel tired, and the comfort is good.
Preferably, the number of the bosses 3 is the same as the number of the bosses 3, all the bosses 4 are uniformly distributed on the rotating shaft 2 along the circumferential direction, and each boss 3 is respectively embedded into one of the bosses 4.
As shown in fig. 1 and 2, in the present embodiment, three bosses 3 are provided, and three card slots 4 are provided.
Preferably, the rotating shaft 2 is made of POM+FG2025 material, the main component of the material is POM, the brand of the material is FG2025, the filler is added with glass fiber by 25%, and the material is of a reinforced level, has Rockwell hardness HR95, and is high in rigidity and wear-resistant. The rotating shaft 2 is formed by injection molding; compared with the prior metal material, the wear-resistant and corrosion-resistant metal material is wear-resistant and corrosion-resistant.
The utility model also provides an automobile comprising the accelerator pedal with the structure. The specific structure of the accelerator pedal can be referred to in fig. 1 and 2, and will not be described herein. Since the automobile of the present utility model includes the accelerator pedal in the above-described embodiment, it has all the advantages of the accelerator pedal described above.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.
Claims (6)
1. Accelerator pedal, including footboard arm, pivot and set up in pivot epaxial magnetic sheet, its characterized in that: the rotating shaft is made of nonmetallic materials, a boss is arranged on the pedal arm, and a clamping groove for embedding the boss is arranged on the rotating shaft.
2. An accelerator pedal according to claim 1, characterized in that: the boss sets up a plurality of, the quantity of draw-in groove is the same with the quantity of boss, and all draw-in grooves are in along circumference distribution in the pivot.
3. An accelerator pedal according to claim 2, characterized in that: the bosses are three.
4. An accelerator pedal according to any one of claims 1 to 3, wherein: the pedal arm is provided with a shaft hole for the rotating shaft to be inserted into, and the boss is arranged on the inner circular surface of the shaft hole.
5. An accelerator pedal according to any one of claims 1 to 3, wherein: the rotating shaft is made of POM+FG2025 materials.
6. The automobile is characterized in that: comprising an accelerator pedal according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320110356.5U CN219077013U (en) | 2023-01-13 | 2023-01-13 | Accelerator pedal and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320110356.5U CN219077013U (en) | 2023-01-13 | 2023-01-13 | Accelerator pedal and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219077013U true CN219077013U (en) | 2023-05-26 |
Family
ID=86392659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320110356.5U Active CN219077013U (en) | 2023-01-13 | 2023-01-13 | Accelerator pedal and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219077013U (en) |
-
2023
- 2023-01-13 CN CN202320110356.5U patent/CN219077013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |