CN219635093U

CN219635093U - Automobile electric pedal

Info

Publication number: CN219635093U
Application number: CN202320645995.1U
Authority: CN
Inventors: 陈志明; 钟伟良
Original assignee: Guangdong Dongjian Automobile Technology Co Ltd; Guangdong Dongjian Automobile Intelligent System Co Ltd
Current assignee: Guangdong Dongjian Automobile Technology Co Ltd; Guangdong Dongjian Automobile Intelligent System Co Ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-05
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of automobile accessories and discloses an automobile electric pedal which comprises a foot plate and a first driving device, wherein the first driving device comprises a motor, a first connecting support used for connecting an automobile chassis and a first foot plate support connected with the foot plate, the first connecting support comprises a first top plate and a first transmission assembly, the first transmission assembly is arranged on the bottom surface of the first top plate, the motor is connected with the first foot plate support through the first transmission assembly so as to drive the foot plate to extend and retract, a first connecting part which is downwards folded is arranged at the edge of the first top plate, and the first connecting support is arranged on the first connecting part. The first connecting bracket is lower than or flush with the first top plate, so that the size of the electric pedal in the vertical direction is reduced, the ground clearance of the electric pedal is increased, and the possibility of collision with ground obstacles in the running process of the automobile is reduced.

Description

Automobile electric pedal

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile electric pedal.

Background

Motor pedals of an automobile are generally mounted to both sides of the underbody. The electric pedal generally comprises a connecting support, a connecting support and a foot plate, wherein the connecting support is used for connecting an automobile chassis, and the connecting support is respectively connected with the connecting support and the foot plate. In the non-use state, the foot plate can be retracted, and in the use state, the foot plate can be extended. When in a retracted state, the foot pedal is positioned at the bottom of the vehicle body and does not protrude out of the vehicle body, so that the foot pedal can not collide with an obstacle when the vehicle passes through a narrow road section, and the foot pedal is prevented from being damaged. When in the extending state, the foot plate extends out of the side edge of the vehicle body, so that passengers can get on or off the vehicle conveniently.

However, the connecting support of the existing electric pedal is generally made of die-cast aluminum plates, the connecting support is made of steel plates, the connecting support and the connecting support are generally connected through bolts in consideration of cost and processing difficulty, but the connecting support and the connecting support are connected through bolts in a stacked mode, the electric pedal is larger in size in the vertical direction, the ground clearance of the electric pedal is smaller, and an automobile is prone to collision with a ground obstacle in the driving process.

Disclosure of Invention

The purpose of the utility model is that: an electric pedal for an automobile is provided to increase the ground clearance of the electric pedal and reduce the possibility of the automobile colliding with ground obstacles.

In order to solve the above technical problems, the present utility model provides an electric pedal for an automobile, comprising:

foot plates;

the first driving device comprises a motor, a first connecting support used for connecting an automobile chassis and a first foot plate support connected with the foot plate, wherein the first connecting support comprises a first top plate and a first transmission assembly, the first transmission assembly is arranged on the bottom surface of the first top plate, the motor is connected with the first foot plate support through the first transmission assembly so as to drive the foot plate to extend and retract, a first connecting part which is downwards turned over is arranged at the edge of the first top plate, and the first connecting support is arranged on the first connecting part.

Further, the first carriage bracket is welded to the first connection portion.

Further, the first connecting portion is provided with a socket, the socket is arranged at the bottom of the first connecting portion and at a turnover position between the first connecting portion and the first top plate, the first vehicle support is provided with plugboards corresponding to the socket, and the plugboards are respectively inserted into the sockets.

Further, the contact part between the plugboard and the socket is welded and connected.

Further, the first transmission assembly comprises a driving swing block and a driven swing block, the motor is provided with an output end, the first end of the driving swing block is connected with the output end of the motor, the second end of the driving swing block is connected with the first end of the first foot plate support, the first end of the first foot plate support is also connected with the first end of the driven swing block, the second end of the driven swing block is hinged with the first connecting portion, and the second end of the first foot plate support is connected with the foot plate.

Further, the first connecting part is arranged on the side edge of the first top plate and avoids the foot plate, and comprises a first connecting plate, a second connecting plate and a third connecting plate, wherein the first connecting plate and the third connecting plate are respectively arranged on two sides of the second connecting plate; the first car connecting support comprises a first support and a second support, the first support is connected with the first connecting plate, the second support is connected with the second connecting plate, and the motor is fixedly connected with the third connecting plate.

Further, the first car connecting support is further provided with a third support, the third support is provided with a limiting part, the first top plate is provided with a limiting opening, the limiting part is inserted into the limiting opening, and the bottom of the third support is welded and connected with the top of the first top plate.

Further, the foot plate further comprises a second driving device, and the first driving device and the second driving device are arranged on the same side of the foot plate at intervals.

Further, the second driving device comprises a second connecting support, a second connecting bracket used for connecting an automobile chassis and a second foot plate bracket connected with the foot plate, the second connecting support comprises a second top plate and a second transmission assembly, the second transmission assembly is arranged on the bottom surface of the second top plate, a second connecting part which is turned downwards is arranged at the edge of the second top plate, and the second connecting bracket is arranged on the second connecting part;

the second connecting part comprises a fourth connecting plate and a fifth connecting plate, and the fourth connecting plate and the fifth connecting plate are arranged to avoid the foot plate and are respectively arranged at two opposite side edges of the second top plate; the second car connecting bracket comprises a fourth bracket and a fifth bracket which are respectively connected with the fourth connecting plate and the fifth connecting plate.

Further, a plurality of first press bars are arranged at the turnover position between the first top plate and the first connecting part, and a plurality of second press bars are arranged at the turnover position between the second top plate and the second connecting part.

Compared with the prior art, the automobile electric pedal has the beneficial effects that: the edge of the first top plate is provided with the first connecting part which is turned downwards, and the first connecting bracket is connected to the first connecting part, so that the first connecting bracket is lower than the first top plate or is flush with the first top plate.

Drawings

FIG. 1 is a perspective view of an electric pedal of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an electric pedal of an embodiment of the present utility model;

fig. 3 is a perspective view of a first driving apparatus according to an embodiment of the present utility model;

fig. 4 is a perspective view of a second driving apparatus according to an embodiment of the present utility model;

FIG. 5 is a block diagram of a first drive assembly and motor of an embodiment of the present utility model;

FIG. 6 is an exploded view of a first carriage bracket and a first connection bracket according to an embodiment of the present utility model;

100, an electric pedal; 1. foot plates; 2. a first driving device; 21. a motor; 211. an output end; 22. a first connection support; 221. a first top plate; 2211. a limit opening; 2212. a first beading; 222. a first transmission assembly; 2221. an active rocker;

2222. a driven rocker; 223. a first connection portion; 2231. a first connection plate;

2232. a second connecting plate; 2233. a third connecting plate; 2234. a socket;

23. a first carriage bracket; 231. inserting plate; 232. a first bracket; 233. a second bracket;

234. a third bracket; 2341. a limit part; 24. a first footrest bracket; 3. a second driving device; 31. a second connection support; 311. a second top plate; 3111. second beading; 312. a second connecting portion; 3121. a fourth connecting plate; 3122. a fifth connecting plate; 32. the second car connecting bracket; 321. a fourth bracket; 322. a fifth bracket; 323. a sixth bracket; 33. a second footboard support;

4. and a buffer member.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top surface", "bottom surface", etc. used in the present utility model are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 6, an electric pedal 100 for an automobile according to a preferred embodiment of the present utility model includes a foot plate 1 and a first driving device 2. The first drive 2 comprises a motor 21, a first connection mount 22, a first carriage support 23 for connecting to the chassis of the vehicle, and a first footboard support 24 connected to the footboard 1. The first connecting support 22 comprises a first top plate 221 and a first transmission assembly 222, the first transmission assembly 222 is arranged on the bottom surface of the first top plate 221, the motor 21 is connected with the first foot plate bracket 24 through the first transmission assembly 222 so as to drive the foot plate 1 to extend and retract, a first connecting portion 223 which is turned downwards is arranged on the edge of the first top plate 221, and the first vehicle bracket 23 is arranged on the first connecting portion 223.

Based on this, the motor 21 drives the first transmission assembly 222, the first transmission assembly 222 drives the first footrest bracket 24, and the first footrest bracket 24 drives the extension and retraction of the foot board 1. The edge of the first top plate 221 is provided with a first connecting part 223 turned down, and the first vehicle bracket 23 is connected to the first connecting part 223, so that the first vehicle bracket 23 is lower than the first top plate 221 or is flush with the first top plate 221.

Further, the first carriage support 23, the first top plate 221 and the first connecting portion 223 are all sheet metal parts, and the first carriage support 23 is welded on the first connecting portion 223.

Further, the first connection portion 223 is provided with a socket 2234, the socket 2234 is disposed at the bottom of the first connection portion 223 and at a folded portion between the first connection portion 223 and the first top plate 221, the first vehicle bracket 23 is provided with insertion plates 231 corresponding to the socket 2234, each insertion plate 231 is respectively inserted into each socket 2234, and the connection between the first connection portion 223 and the first vehicle bracket 23 is facilitated by the cooperation between the socket 2234 and the insertion plates 231. Further, the contact between the insert 231 and the insert 2234 is welded, the contact area between the first connecting portion 223 and the first carriage 23 is increased by the arrangement of the insert 2234 and the insert 231, the welding area between the first connecting portion 223 and the first carriage 23 is increased, and the connection stability between the first connecting portion 223 and the first carriage 23 is enhanced. Specifically, in order to achieve mass production of the first carriage 23 and the first connection support 22, the welding interfaces formed between the respective sockets 2234 and the insert plate 231 are identical, thereby facilitating automated welding.

Further, the first transmission assembly 222 includes a driving rocker 2221 and a driven rocker 2222, the motor 21 has an output end 211, a first end of the driving rocker 2221 is connected to the output end 211 of the motor 21, a second end of the driving rocker 2221 is connected to a first end of the first foot plate support 24, the first end of the first foot plate support 24 is further connected to a first end of the driven rocker 2222, a second end of the driven rocker 2222 is hinged to the first connection portion 223, and a second end of the first foot plate support 24 is connected to the foot plate 1.

Based on this, a four bar linkage is formed between the driving rocker 2221, the driven rocker 2222, the first footrest bracket 24 and the first connection portion 223, and the motor 21 drives the driving rocker 2221, and thus drives the first footrest bracket 24, and the first footrest bracket 24 directly drives the extension and retraction of the foot plate. Wherein, in order to reduce abnormal noise when the electric pedal 100 is extended or retracted, a buffer member 4 is disposed between the driving rocker 2221 and the driven rocker 2222.

Further, the first connection portion 223 is disposed on a side of the first top plate 221 and is opposite to the foot plate, specifically, the first connection portion 223 includes a first connection plate 2231, a second connection plate 2232, and a third connection plate 2233, and the first connection plate 2231 and the third connection plate 2233 are disposed on two sides of the second connection plate 2232, respectively. The first carriage support 23 includes a first support 232 and a second support 233, the first support 232 is connected to the first connecting plate 2231, the second support 233 is connected to the second connecting plate 2232, and the motor 21 is fixedly connected to the third connecting plate 2233. The first bracket 232 and the second bracket 233 are respectively connected to the chassis of the automobile, so as to enhance the stability between the electric pedal 100 and the chassis of the automobile.

Further, for the higher motorcycle type in chassis, in order to further improve the connection stability of the electric pedal 100, the first connecting bracket 23 further has a third bracket 234, the third bracket 234 is provided with a limiting portion 2341, the first top plate 221 is provided with a limiting opening 2211, the limiting portion 2341 is inserted into the limiting opening 2211, and the bottom of the third bracket 234 is welded to the top of the first top plate 221.

Further, the electric pedal 100 according to the embodiment of the present utility model further includes a second driving device 3, the first driving device 2 and the second driving device 3 are disposed at a same side of the foot board at intervals, and one end of the second driving device 3 is connected to the chassis of the automobile. The transmission route is as follows: the first driving device 2 actively drives the extension and retraction of the foot plate, and the extension and retraction of the foot plate drives the second driving device 3. The second driving device 3 and the first driving device 2 bear the foot board together, so that the connection stability of the electric pedal 100 and the movement stability of the foot board 1 can be improved.

Specifically, the second driving device 3 includes a second connection support 31, a second connecting bracket 32 for connecting with an automobile chassis, and a second footboard bracket 33 connected with the footboard, the second connection support 31 includes a second top plate 311 and a second transmission assembly, the second transmission assembly is disposed on the bottom surface of the second top plate 311, a second connecting portion 312 turned down is disposed at the edge of the second top plate 311, and the second connecting bracket 32 is disposed on the second connecting portion 312.

The second connecting portion 312 includes a fourth connecting plate 3121 and a fifth connecting plate 3122, the fourth connecting plate 3121 and the fifth connecting plate 3122 are away from the foot plate and are respectively disposed at two opposite side edges of the second top plate 311, and the second connecting bracket 32 includes a fourth bracket 321 and a fifth bracket 322 respectively connected to the fourth connecting plate 3121 and the fifth connecting plate 3122. The fourth bracket 321 and the fifth bracket 322 of the second driving device 3 are connected to the chassis together, so that the connection stability of the second driving device 3 can be improved, the second connecting portion 312 is arranged at the edge of the second top plate 311 and extends downwards, the fourth bracket 321 and the fifth bracket 322 can be lower than or flush with the second top plate 311, and the height of the electric pedal 100 in the vertical direction can be reduced. Further, for a vehicle with a higher chassis, as shown in fig. 4, to enhance the connection stability of the second driving device 3, a sixth bracket 323 may be welded on top of the second top plate 311, and the other end of the sixth bracket 323 is connected to the chassis of the vehicle.

Further, to strengthen the first connection support 22 and the second connection support 31, the first top plate 221 is provided with a plurality of first press ribs 2212 at the folding position between the first connection portion 223, and a plurality of second press ribs 3111 at the folding position between the second top plate 311 and the second connection portion 312.

Further, each of the first connecting frame 23 and the second connecting frame 32 may be a planar plate or a bending member, when the chassis of the vehicle is lower, the first connecting frame 23 and the second connecting frame 32 may be planar plates, and when the chassis of the vehicle is higher, the first connecting frame 23 and the second connecting frame 32 may be bending members, and the extension heights of each bending member are matched according to the chassis structure of each vehicle type. As shown in fig. 1, the first carriage support 23 and the second carriage support 32 in the embodiment of the present utility model are bent members, so as to avoid the structures such as the circuit and the battery pack of the chassis.

The working process of the utility model is as follows: the output end 211 of the motor 21 drives the first end of the driving rocker 2221 to rotate, the second end of the driving rocker 2221 drives the first foot plate bracket 24 and the driven rocker 2222, and the first foot plate bracket 24 drives the foot plate 1 to extend or retract. The extending or retracting movement of the foot plate 1 directly drives the second foot plate bracket 33, and the second foot plate bracket 33 drives the second transmission assembly.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. An automotive electric pedal, comprising:

foot plates;

2. The automotive electric pedal of claim 1 wherein the first bicycle bracket is welded to the first connection portion.

3. The electric pedal for an automobile according to claim 2, wherein the first connecting portion is provided with a socket provided at a bottom portion of the first connecting portion and at a folded portion between the first connecting portion and the first top plate, the first vehicle bracket is provided with insertion plates corresponding to the sockets, and each of the insertion plates is inserted into each of the insertion holes.

4. An automotive electric pedal as claimed in claim 3, characterized in that the contact between the insert plate and the socket is welded.

5. The automotive electric pedal of claim 1 wherein the first drive assembly includes a driving rocker and a driven rocker, the motor having an output, the first end of the driving rocker being connected to the output of the motor, the second end of the driving rocker being connected to the first end of the first footrest bracket, the first end of the first footrest bracket also being connected to the first end of the driven rocker, the second end of the driven rocker being hinged to the first connection portion, the second end of the first footrest bracket being connected to the foot plate.

6. The automobile electric pedal according to claim 1, wherein the first connecting portion is arranged on the side edge of the first top plate and is arranged away from the foot plate, and the first connecting portion comprises a first connecting plate, a second connecting plate and a third connecting plate, and the first connecting plate and the third connecting plate are respectively arranged on two sides of the second connecting plate; the first car connecting support comprises a first support and a second support, the first support is connected with the first connecting plate, the second support is connected with the second connecting plate, and the motor is fixedly connected with the third connecting plate.

7. The electric pedal of claim 6, wherein the first carriage support further comprises a third support, the third support is provided with a limiting portion, the first top plate is provided with a limiting opening, the limiting portion is inserted into the limiting opening, and the bottom of the third support is welded to the top of the first top plate.

8. The vehicle electric pedal of claim 1 further comprising a second drive, the first drive and the second drive being spaced apart on the same side of the foot plate.

9. The electric pedal of an automobile according to claim 8, wherein the second driving device comprises a second connecting support, a second connecting bracket for connecting with an automobile chassis, and a second foot board bracket connected with the foot board, the second connecting support comprises a second top board and a second transmission assembly, the second transmission assembly is arranged on the bottom surface of the second top board, the edge of the second top board is provided with a second connecting part which is turned downwards, and the second connecting bracket is arranged on the second connecting part;

10. The electric pedal of claim 9, wherein the first top plate is provided with a plurality of first beads at a fold-over position between the first connecting portion and the first top plate, and a plurality of second beads at a fold-over position between the second top plate and the second connecting portion.