CN218400212U

CN218400212U - Automobile accelerator pedal and automatic driving vehicle

Info

Publication number: CN218400212U
Application number: CN202222634811.XU
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Alex Automotive Technology Baoding Co ltd
Current assignee: Alex Automotive Technology Baoding Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-31
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a car accelerator pedal for the autopilot vehicle, car accelerator pedal includes electron accelerator pedal and the elevating system who is connected with electron accelerator pedal, electron accelerator pedal passes through elevating system is fixed in the autopilot vehicle, electron accelerator pedal passes through elevating system and removes and deviates from towards the interior bottom plate of car removes, when the autopilot vehicle is in the hand-drive state, electron accelerator pedal is in under the elevating system control with be first distance setting in order to form first clearance between the interior bottom plate of car. The utility model discloses technical scheme provides a car accelerator pedal can be when the autopilot vehicle is in the autopilot mode, thereby automatically raises electron accelerator pedal and provides the space of placing for driver's foot.

Description

Automobile accelerator pedal and automatic driving vehicle

Technical Field

The utility model relates to the technical field of vehicles, especially, relate to an accelerator pedal of automobile and automatic driving vehicle.

Background

An accelerator pedal in an existing automatic driving vehicle is fixed at the bottom of a driving cabin of the vehicle, so that when the automatic driving vehicle enters an automatic driving mode, for example, the automatic driving mode of a fourth grade and a fifth grade, the accelerator pedal is relatively close to the bottom plate of the driving cabin, feet of a driver need to avoid the accelerator pedal area, and the placement position of the legs of the driver is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a car accelerator pedal can be when the autopilot vehicle is in the autopilot mode, thereby automatically raise electronic accelerator pedal and provide the space of placing for driver's foot.

In a first aspect, an embodiment of the present invention provides an accelerator pedal for an automatic vehicle, which is characterized in that, the accelerator pedal includes an electronic accelerator pedal and a lifting mechanism connected to the electronic accelerator pedal, the electronic accelerator pedal passes through the lifting mechanism is fixed to the inside of the automatic vehicle, the electronic accelerator pedal moves and deviates from the inside of the vehicle towards the inside of the vehicle through the lifting mechanism, when the automatic vehicle is in a manual driving state, the electronic accelerator pedal is in the lifting mechanism control, the inside of the vehicle is provided with a first gap between the inside of the vehicle, the first gap limits the foot of the driver to stretch into between the electronic accelerator pedal and the corresponding inside of the vehicle, when the automatic vehicle is in an automatic driving state, the electronic accelerator pedal is in the lifting mechanism control, the inside of the vehicle is provided with a second gap between the inside of the vehicle, and the second gap is used for enabling the foot of the driver to stretch into between the electronic accelerator pedal and the corresponding inside of the vehicle.

In a second aspect, an embodiment of the present invention provides an automatic driving vehicle, the automatic driving vehicle includes the car inner bottom plate and set up in gas pedal in the automatic driving vehicle, gas pedal is above-mentioned gas pedal.

Above-mentioned accelerator pedal for car, when the autopilot vehicle is in the manual driving state, through elevating system with the electronic accelerator pedal towards being close to the car infrabasal plate and removing to restriction driver's foot stretches into the electronic accelerator pedal with to corresponding between the car infrabasal plate, when the autopilot vehicle is in the autopilot state, through elevating system with the electronic accelerator pedal towards keeping away from the car infrabasal plate and removing, so that driver's foot stretches into between electronic accelerator pedal and the corresponding car infrabasal plate, thereby can be when autopilot mode, let driver's foot have more spaces of placing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from the structures shown in these drawings without inventive effort.

Fig. 1 is a partial perspective assembly view of an autonomous vehicle according to an embodiment of the present invention.

Fig. 2 is a perspective assembly view of an accelerator pedal of an automobile according to an embodiment of the present invention.

Fig. 3 is an exploded view of a perspective view of a three-dimensional assembly view according to an embodiment of the present invention.

Fig. 4 is an exploded view of another perspective of a three-dimensional assembly view according to an embodiment of the present invention.

DESCRIPTION OF SYMBOLS IN THE DRAWINGS

Reference name

200. Automatic drive vehicle 100 automobile accelerator pedal

10. Lifting mechanism of electronic accelerator pedal 20

21. Holding cavity of the fixing base 210

211. Side plate 212 top plate

213. The front surface of the chute 214

215. Back 216 slot

22. Driving assembly 221 driving piece

222. Straight section of transmission member 223

224. Bending section 225 driving motor

226. Lead screw 227 supporting seat

228. Sliding block 23 sliding seat

231. Sliding rail 232 cover plate

99. Dash panel 98 vehicle inner bottom plate

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In order that the present invention may be more clearly and accurately understood, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings. Description of drawings the accompanying drawings illustrate examples of embodiments of the present invention, in which like reference numerals refer to like elements. It is to be understood that the drawings are not to scale as the actual practice of the invention, but are for illustrative purposes and are not drawn to scale.

Referring to fig. 1, fig. 1 is a partial perspective assembly view of an autonomous vehicle 200 according to the present invention. The autonomous vehicle 200 includes an interior floor 98, a dash panel 99 connected to the interior floor 98, and a gas pedal 100 disposed in the autonomous vehicle 200, and the gas pedal 100 is operatively movable in a direction toward or away from the interior floor 98, thereby being capable of adapting to an autonomous driving mode and a manual driving mode.

Referring to fig. 2, the accelerator pedal 100 of the vehicle includes an electronic accelerator pedal 10 and a lifting mechanism 20 connected to the electronic accelerator pedal 10. The electronic accelerator pedal 10 is slidably fixed in the autonomous vehicle 200 by the elevating mechanism 20 and is movable relative to the autonomous vehicle 200. Specifically, the autonomous vehicle 200 includes a dash panel 99 for mounting an electronic accelerator pedal 10, and the electronic accelerator pedal 10 is fixed to the dash panel 99 by a lift mechanism 20.

In the present embodiment, the lifting mechanism 20 is fixed to the dash panel 99 of the autonomous vehicle 200 in a direction perpendicular to the in-vehicle floor 98. And thus can move toward or away from the interior floor 98 at the fastest speed.

The lifting mechanism 20 is used for mounting the electronic accelerator pedal 10 and driving the electronic accelerator pedal 10 to slide relative to the vehicle interior bottom plate 98. The lifting mechanism 20 includes a fixed seat 21 mounted on the dash panel 99, a driving assembly 22 fixedly mounted on the fixed seat 21, and a sliding seat 23 slidably mounted on the fixed seat 21 and in transmission connection with the driving assembly 22. The driving assembly 22 is used for driving the sliding seat 23 and the electronic accelerator pedal 10 to slide relative to the fixed seat 21. In this embodiment, the electronic accelerator pedal 10 is fixedly installed on the sliding seat 23, and the driving assembly 22 is configured to drive the sliding seat 23 and the electronic accelerator pedal 10 to move towards or away from the vehicle interior bottom plate 98 relative to the fixed seat 21.

Referring to fig. 3 and 4, the fixed base 21 is used for mounting the driving assembly 22 and the sliding base 23. The fixing base 21 includes a front surface 214 facing the dash panel 99, a rear surface 215 facing away from the front surface 214, and a slot 216 penetrating the front surface 214 and the rear surface 215, wherein the front surface 214 is provided with a receiving cavity 210. Specifically, the front surface 214 is recessed toward the rear surface 215 to form the receiving cavity 210. For example, the fixing base 21 includes two side plates 211 disposed at an interval and a cover plate 232 connected to the two side plates 211. The two side plates 211 are fixed to the dash panel 99.

The slot 216 includes two sub-slots spaced apart in a direction perpendicular to the interior floor 98. The two sub slots 216 are used for allowing a part of the driving assembly 22 to pass through the fixed seat 21 and to be exposed at the back 215 of the fixed seat 21.

The back surface 215 protrudes with a sliding slot 213 towards a direction away from the front surface 214, and the sliding slot 213 is used for cooperating with the sliding seat 23 to realize sliding connection with the sliding seat 23. In the present embodiment, the number of the sliding grooves 213 is two. The two sliding grooves 213 are disposed on the sliding seat 23 at intervals. Slide holder 23 is inserted into slide groove 213 to achieve sliding engagement of slide holder 23 with stationary holder 21.

The driving assembly 22 comprises a driving member 221 and a transmission member 222 in transmission connection with the driving member 221. In this embodiment, the transmission member 222 includes a straight section 223 and a bent section 224 connected to the straight section 223. The straight section 223 is sheet-shaped and has a long strip shape. The bending section 224 has a sheet shape and a substantially square shape. The straight section 223 is connected with the driving member 221 and is received in the receiving cavity 210, and the bent section 224 is inserted into the slot 216 to be exposed from the back surface 215 and is fixedly connected with the sliding seat 23. Specifically, the bending section 224 passes through the two sub slots to limit the moving direction of the bending section 224 by the two sub slots.

The driving member 221 is received in the receiving cavity 210, and the driving member 221 drives the straight section 223 to move in the slot 216. In this embodiment, the driving element 221 includes a driving motor 225, a screw 226 and a supporting seat 227, the driving motor 225 and the supporting seat 227 are fixed on the front surface 214 at intervals, two ends of the screw 226 are respectively connected to the driving motor 225 and the supporting seat 227, and the transmission element 222 is connected to the screw 226 to drive the straight section 223 to move along the direction of the slot 216 through the rotation of the screw 226.

The straight section 223 includes two sets of first sub-connecting rods disposed at two sides of the sliding block 228, and each set of first sub-connecting rods includes two first sub-connecting rods disposed at an angle. The bending section 224 includes two sets of second sub-connecting rods respectively connected to the two sets of first sub-connecting rods perpendicularly, the two sets of second sub-connecting rods are respectively inserted into the two sub-slots 216, each set of second sub-connecting rods includes two second sub-connecting rods, and each second sub-connecting rod is further connected to the sliding seat 23. Therefore, the two groups of first sub-connecting rods and the sliding block 228 are approximately in an X shape, so that the stability of the connection between the transmission piece 222 and the sliding seat 23 is improved.

The transmission member 222 further includes a sliding block 228 threadedly connected to the screw 226, the sliding block 228 is connected to the straight section 223, and when the screw 226 rotates, the screw 226 drives the sliding block 228, the straight section 223 and the bending section 224 to move along the direction of the slot 216 relative to the fixing base 21.

The sliding seat 23 is disposed on the back 215, and the driving element 22 is disposed in the receiving cavity 210 and extends through the slot 216 to the back 215 to be in transmission connection with the sliding seat 23. In this embodiment, the sliding seat 23 is provided with a sliding rail 231 in sliding fit with the sliding groove 213, the sliding rail 231 is further connected with the driving assembly 22 in a transmission manner, and the driving assembly 22 drives the sliding rail 231 to slide along the sliding groove 213. For example, the sliding seat 23 includes a cover plate 232 and two sliding rails 231 connected to both ends of the cover plate 232, respectively. The cover plate 232 is bridge-shaped, and the slide rail 231 is strip-shaped.

The automobile accelerator pedal 100 moves the electronic accelerator pedal 10 toward the interior floor 98 through the lifting mechanism 20 when the automatic driving vehicle 200 is in a manual driving state so as to limit the feet of the driver from extending into the space between the electronic accelerator pedal 10 and the corresponding interior floor 98, and moves the electronic accelerator pedal 10 away from the interior floor 98 through the lifting mechanism 20 so as to enable the feet of the driver to extend into the space between the electronic accelerator pedal 10 and the corresponding interior floor 98 when the automatic driving vehicle 200 is in an automatic driving state, so that the feet of the driver have more placing spaces.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, to the extent that such modifications and variations fall within the scope of the invention and the equivalent techniques thereof, it is intended that the present invention also encompass such modifications and variations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the following claims.

Claims

1. The utility model provides an automobile accelerator pedal for automatic driving vehicle, its characterized in that, automobile accelerator pedal includes electronic accelerator pedal and the elevating system who is connected with electronic accelerator pedal, electronic accelerator pedal passes through elevating system is fixed in the automatic driving vehicle, electronic accelerator pedal passes through elevating system and removes and deviates from towards the car infrabasal plate removes, when the automatic driving vehicle is in manual driving state, electronic accelerator pedal is in elevating system control down with be the first distance setting between the car infrabasal plate in order to form first clearance, first clearance restriction driver's foot stretches into between electronic accelerator pedal and the corresponding car infrabasal plate, when the automatic driving vehicle is in automatic driving state, electronic accelerator pedal is in under the elevating system control with be the second distance setting between the car infraplate in order to form the second clearance, the second clearance is used for making driver's foot stretches into between electronic accelerator pedal and the corresponding car infrabasal plate.

2. The gas pedal of an automobile of claim 1 wherein the lift mechanism is secured to a dash panel of the autonomous vehicle in a direction perpendicular to an inboard floor.

3. The accelerator pedal of claim 2, wherein the lifting mechanism comprises a fixed seat mounted on the dash panel, a driving assembly fixedly mounted on the fixed seat, and a sliding seat slidably mounted on the fixed seat and in transmission connection with the driving assembly, the electronic accelerator pedal is mounted on the sliding seat, and the driving assembly is configured to move the sliding seat and the electronic accelerator pedal relative to the fixed seat in a direction toward or away from the floor inside the vehicle.

4. The accelerator pedal of claim 3, wherein the fixing base comprises a front surface facing the dash panel, a rear surface facing away from the front surface, and a slot extending through the front surface and the rear surface, the front surface is provided with a receiving cavity, the sliding base is disposed on the rear surface, the driving assembly is disposed in the receiving cavity, and a portion of the driving assembly extends through the slot to the rear surface to be in transmission connection with the sliding base.

5. The accelerator pedal of claim 4, wherein the driving assembly includes a driving member and a driving member drivingly connected to the driving member, the driving member includes a straight section and a bent section connected to the straight section, the driving member is received in the receiving cavity, the straight section is connected to the driving member and received in the receiving cavity, the bent section is inserted into the slot to expose on the back and is fixedly connected to the sliding seat, and the driving member drives the straight section to move in the slot.

6. The accelerator pedal of claim 5, wherein the driving member comprises a driving motor, a screw rod and a support base, the driving motor and the support base are fixed on the front surface at intervals, both ends of the screw rod are respectively connected with the driving motor and the support base, and the transmission member is connected with the screw rod to drive the bending section to move along the direction of the slot by the rotation of the screw rod.

7. The accelerator pedal of claim 6, wherein the transmission member further comprises a slider threadedly coupled to a lead screw, the slider being coupled to the straight section, wherein when the lead screw rotates, the lead screw drives the slider, the straight section, and the bent section to move relative to the fixing base in the direction of the slot.

8. The accelerator pedal of claim 7, wherein a sliding slot protrudes from the back surface in a direction away from the front surface, the sliding seat has a sliding rail slidably engaged with the sliding slot, the sliding rail is further connected to the driving assembly in a transmission manner, and the driving assembly drives the sliding rail to slide along the sliding slot.

9. The accelerator pedal of claim 8, wherein the slot comprises two sub slots spaced apart from each other in a direction perpendicular to the vehicle interior bottom plate, the flat section comprises two sets of first sub-connecting rods respectively disposed at both sides of the slider, each set of first sub-connecting rods comprises two first sub-connecting rods disposed at an angle, the bent section comprises two sets of second sub-connecting rods perpendicularly connected to the two sets of first sub-connecting rods, the two sets of second sub-connecting rods are respectively inserted into the two sub slots, each set of second sub-connecting rods comprises two second sub-connecting rods, and each second sub-connecting rod is further connected to the sliding seat.

10. An autonomous vehicle comprising an interior floor and a car accelerator pedal disposed within the autonomous vehicle, the car accelerator pedal being as claimed in any one of claims 1 to 9.