An electric pedal applied to a new energy electric vehicle

By designing an electric pedal with an extension, combination, and resetting storage mechanism, the safety hazards and short service life caused by the small stepping area are solved, achieving improved stability and lifespan while saving space.

CN120363838BActive Publication Date: 2025-11-21BAOYING COUNTY KEDA AUTO PARTS MANUFACTURING CO LTD
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Patent Information

Application Number
CN202510687221.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-05-27
Publication Date
2025-11-21
Estimated Expiration
2045-05-27

AI Technical Summary

Technical Problem

The existing electric pedals have a small step area, which makes it easy for drivers and passengers to slip or fall when getting in and out of the vehicle. In addition, the uneven force distribution increases safety hazards and shortens the service life of the electric pedals.

Method used

An electric pedal was designed, comprising an extension mechanism, a combination mechanism, and a reset and storage mechanism. The extension and retraction of the linkage and pedal are controlled by a drive motor to expand the stepping area. The combination mechanism enables pedal two to form a larger contact surface with pedal one, distributing the force evenly. The reset and storage mechanism saves space.

Benefits of technology

It improves the stability of getting in and out of the vehicle, distributes the force evenly, extends the service life of the electric pedal, saves space, and avoids damage to the structure from debris.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of automobile electric pedals, in particular to an electric pedal applied to a new energy electric vehicle, which comprises mounting seats, the mounting seats are provided with a plurality of mounting holes, the mounting seats are symmetrically provided with mounting holes, the mounting seat bottoms are provided with connecting assemblies, the connecting assemblies are connected with pedals I, the pedals I are provided with accommodating cavities, the pedals I are provided with pedals II, the pedals II are arranged in the accommodating cavities, the electric pedal further comprises an extending mechanism, a combination mechanism and a reset storage mechanism, the extending mechanism is used for quickly extending the pedals I, the combination mechanism is used for combining the pedals I and the pedals II to expand the pedal area, the stability of passengers getting on and off the vehicle is improved, the reset storage mechanism is used for storing the pedals II in the accommodating cavities of the pedals I, the electric pedal is not only beautiful but also has high practicability, and the driving safety is improved.
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Description

Technical Field

[0001] This invention relates to the field of electric pedal technology, specifically an electric pedal for use in new energy electric vehicles. Background Technology

[0002] Electric running boards typically refer to automatically retractable foot pedals, facilitating passenger entry and exit, especially for SUVs or off-road vehicles with higher ground clearance. Electric running boards consist of an aluminum alloy pedal, a dual-motor drive system, a four- or six-link telescopic mechanism, and an intelligent control system. Their working principle involves being driven by a motor to automatically extend when the door opens and retract when closed.

[0003] Because four-bar or six-bar telescopic mechanisms require a certain amount of operating space, electric running boards are often not used very wide for safety reasons. This results in a smaller contact area between the foot and the board when getting in and out of the vehicle, which is especially dangerous for those wearing smooth-soled shoes, increasing the risk of slipping, particularly for the elderly and children. On rainy days or when there is water on the board, the small contact area makes it even easier to slip, further increasing the safety hazard. Women wearing high heels are more likely to get their heels stuck or misstep, especially when the board edges are narrow. Some drivers and passengers may tilt their feet when getting in and out of the vehicle, increasing the contact area, but this tilting also causes a degree of body rotation, making it easier to lose balance and fall. Furthermore, from a physics perspective, the smaller the contact area, the greater the pressure. This means that the electric running board experiences higher pressure in certain areas when passengers get in and out, leading to damage and a shortened lifespan. Summary of the Invention

[0004] The purpose of this invention is to provide an electric pedal for use in new energy electric vehicles, so as to solve the problems mentioned in the background art.

[0005] The technical solution adopted by this application to solve its technical problem is: an electric pedal for new energy electric vehicles, comprising: a mounting base, wherein multiple mounting bases are provided, mounting holes are symmetrically provided on the mounting bases, a connecting component is provided at the bottom of the mounting bases, a pedal one is connected to the connecting component, a receiving cavity is provided on the pedal one, a pedal two is provided in the receiving cavity, and further comprising:

[0006] An extension mechanism is provided between the connecting assembly and the first pedal. The extension mechanism includes a fixed frame provided on the connecting assembly. The inner cavity of the fixed frame is provided with a connecting rod connecting the first pedal and the second pedal. The extension mechanism is used to quickly extend the first pedal.

[0007] A combination mechanism is provided on the extension mechanism. The combination mechanism includes a top plate provided on the fixed frame. The end of the top plate is located inside the second pedal. The combination mechanism is used to combine the first pedal and the second pedal to expand the stepping area.

[0008] A reset and storage mechanism is located on the extension mechanism. The reset and storage mechanism includes movable rods symmetrically arranged at both ends of the second pedal. The reset and storage mechanism is used to store the second pedal into the receiving cavity of the first pedal.

[0009] Preferably, the connecting component includes an arc-shaped block disposed at the bottom of the mounting base, a connector disposed on one side of the arc-shaped block, a connecting pin inserted between the mounting base and the arc-shaped block and between the arc-shaped block and the connector, the connecting pin fixing the mounting base and the arc-shaped block and between the arc-shaped block and the connector, and one end of the connector fixingly connected to the fixing frame.

[0010] Preferably, the extension mechanism further includes a movable cavity disposed on the fixed frame, the opening of the movable cavity facing the pedal, a plurality of fixed shafts are rotatably disposed inside the movable cavity, the fixed shafts are fixedly connected to the connecting rod, a fixed shaft is fixedly disposed at the end of the connecting rod away from the fixed shafts, and connecting blocks are rotatably disposed at both ends of the fixed shafts, the connecting blocks being fixedly connected to one side wall of the pedal.

[0011] Preferably, a drive motor is also fixedly mounted on the fixed frame, and an output shaft is mounted on the drive motor. The bottom of the output shaft is fixedly connected to one of the fixed shafts.

[0012] Preferably, the combined mechanism further includes a gear one fixedly mounted on the output shaft, a connecting shaft fixedly mounted on one side of the gear one at the top of the fixed frame, a gear two rotatably mounted on the outer surface of the connecting shaft, an eccentric block fixedly connected to the gear two, and the gear two meshing with the gear one.

[0013] Preferably, the fixed frame is also symmetrically fixed with limiting frames, the inner wall of the limiting frames is slidably connected to the top plate, and a through groove is provided through the top plate, the inner wall of the through groove is slidably connected to the outer surface of the eccentric block.

[0014] Preferably, a connecting seat is fixedly and symmetrically arranged on one side of the top plate at the top of the fixed frame, and a fixing rod is slidably arranged through the connecting seat, with the end of the fixing rod being fixedly connected to the side wall of the top plate.

[0015] Preferably, the combined mechanism further includes grooves symmetrically arranged on the second pedal and a fixing block 1 fixedly arranged in the first pedal. The fixing block 1 has symmetrically opened sliding grooves, and a sliding rod is slidably arranged in the sliding groove. The fixing block 2 is arranged between the sliding rods. The fixing block 2 is located in the groove and is fixedly connected to the second pedal.

[0016] Preferably, the reset and storage mechanism further includes a protective cover symmetrically fixed on the pedal, wherein a movable groove is provided through the protective cover on the pedal, and the inner wall of the movable groove is slidably connected to the movable rod.

[0017] Preferably, a movable block is slidably disposed on the movable rod, the movable block is located on the side of pedal one away from pedal two, a limit block is fixedly disposed at the end of the movable rod, and an elastic element is sleeved on the movable rod, the elastic element being located between the movable block and the limit block.

[0018] The beneficial effects of this application are:

[0019] This application provides an electric pedal for new energy electric vehicles. When the driver or passenger opens the vehicle door, the drive motor starts, causing the output shaft of the drive motor to rotate. This, in turn, causes a fixed shaft to rotate, simultaneously extending a connecting rod to quickly push the pedal out. The drive motor is connected to the vehicle's sensing system. When the vehicle door is opened, the drive motor starts rotating and pushes the pedal out via the connecting rod. When the vehicle door is closed, the output shaft of the drive motor reverses, retracting the pedal through the connecting rod. Compared to traditional up-and-down lifting and then pushing-out designs, this design saves more space and avoids damage to the structure from debris on the vehicle chassis.

[0020] This application provides an electric pedal for new energy electric vehicles. Through a combination mechanism, a larger electric pedal contact surface is formed between pedal two and pedal one, so that the electric pedal has a sufficient stepping area, which increases the contact area between the driver's and passenger's feet and the electric pedal, improving the stability of the driver and passenger when getting on and off the vehicle. In addition, after increasing the pedal area, the force points are more evenly distributed on the overall mechanism, the single-point pressure peak is reduced, and the service life of the electric pedal is effectively improved.

[0021] This application provides an electric pedal for new energy electric vehicles. As the top plate retracts synchronously through a reset and storage mechanism, the squeezing force of the elastic element gradually decreases and disappears, causing the second pedal to be stored back into the receiving cavity of the first pedal. By compactly storing the second pedal in the receiving cavity of the first pedal, space can be saved. The retracted pedal will not obstruct the driving process, making it not only aesthetically pleasing but also highly practical and improving driving safety.

[0022] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. These will be further described in detail below with reference to figures. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the movable cavity of the present invention;

[0025] Figure 3 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0026] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A;

[0027] Figure 5 This is a partial structural diagram of the combined mechanism of the present invention;

[0028] Figure 6 This is a schematic diagram of the overall transverse cross-section structure of the present invention;

[0029] Figure 7 This is a cross-sectional view of pedal one and pedal two of the present invention;

[0030] Figure 8 This is a schematic diagram of the internal exploded structure of pedal one and pedal two of the present invention;

[0031] Figure 9 This is a schematic diagram of the reset and storage mechanism of the present invention.

[0032] Drawing number explanation:

[0033] 1. Mounting base; 2. Mounting hole; 3. Connecting assembly; 4. Arc-shaped block; 5. Connector; 6. Connecting pin; 7. Pedal one; 8. Receiving cavity; 9. Pedal two; 10. Extension mechanism; 11. Fixed frame; 12. Movable cavity; 13. Drive motor; 14. Output shaft; 15. Fixed shaft one; 16. Connecting rod; 17. Fixed shaft two; 18. Connecting block; 19. Combination mechanism; 20. Gear one; 21. Connecting shaft; 22. Gear two; 23. Eccentric block; 24. Limiting frame; 25. Top plate; 26. Through slot; 27. Connecting base; 28. Fixed rod; 29. ​​Fixed block one; 30. Slide groove; 31. Slide rod; 32. Groove; 33. Fixed block two; 34. Reset and storage mechanism; 35. Protective cover; 36. Movable groove; 37. Movable rod; 38. Elastic element; 39. Limiting block; 40. Movable block. Detailed Implementation

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0036] Please refer to Figures 1 to 9 An electric pedal for new energy electric vehicles includes: a mounting base 1, which has multiple mounting bases and symmetrical mounting holes 2. The mounting base 1 can be mounted on the vehicle chassis through the mounting holes 2. A connecting component 3 is located at the bottom of the mounting base 1, and a pedal 7 is connected to the connecting component 3. The pedal 7 has a receiving cavity 8, and a pedal 9 is placed inside the receiving cavity 8. The connecting component 3 includes an arc-shaped block 4 located at the bottom of the mounting base 1. A connector 5 is located on one side of the arc-shaped block 4. A connecting pin 6 is inserted between the mounting base 1 and the arc-shaped block 4, and between the arc-shaped block 4 and the connector 5. The connecting pin 6 fixes the mounting base 1 and the arc-shaped block 4, and between the arc-shaped block 4 and the connector 5. One end of the connector 5 is fixedly connected to a fixing frame 11. The presence of three mounting bases 1 ensures that the pressure of the electric pedal is evenly distributed on the vehicle chassis during use, preventing central depression, improving structural stability, and extending service life. The connecting components 3 are fixedly connected by connecting pins 6, which makes it easy for maintenance personnel to quickly disassemble and inspect the connecting components 3 and the mounting base 1. The connecting components 3 also maintain the distance between the electric pedal and the chassis, forming a height difference, which makes it easy for passengers to get on and off the vehicle.

[0037] Please refer to Figure 1 , Figure 6 as well as Figure 7 An electric pedal for new energy electric vehicles further includes: an extension mechanism 10, which is disposed between a connecting assembly 3 and a pedal 7. The extension mechanism 10 includes a fixed frame 11 disposed on the connecting assembly 3. A connecting rod 16 connecting the pedal 7 and a second pedal 9 is disposed inside the fixed frame 11. The extension mechanism 10 is used to quickly extend the pedal 7. The extension mechanism 10 also includes a movable cavity 12 disposed on the fixed frame 11. The opening of the movable cavity 12 faces the pedal 7. A plurality of fixed shafts 15 are rotatably disposed inside the movable cavity 12. The fixed shafts 15 are fixedly connected to the connecting rod 16. A fixed shaft 17 is fixedly disposed at the end of the connecting rod 16 away from the fixed shafts 15. Connecting blocks 18 are rotatably disposed at both ends of the fixed shaft 17. The connecting blocks 18 are fixedly connected to the side wall of the pedal 7. A drive motor 13 is also fixedly disposed on the fixed frame 11. An output shaft 14 is disposed on the drive motor 13. The bottom of the output shaft 14 is fixedly connected to one of the fixed shafts 15.

[0038] When the driver or passenger opens the car door, the drive motor 13 starts, causing the output shaft 14 of the drive motor 13 to rotate, which in turn causes the fixed shaft 15 to rotate. At the same time, the connecting rod 16 extends, quickly pushing out the pedal 7. The drive motor 13 is connected to the vehicle's sensing system. When the vehicle door is opened, the drive motor 13 starts to rotate and pushes out the pedal 7 through the connecting rod 16. When the vehicle door is closed, the output shaft 14 of the drive motor 13 starts to reverse, and the pedal 7 is retracted through the connecting rod 16. Compared with the traditional up-and-down lifting and pushing-out design, this design saves more space and avoids damage to the structure caused by debris on the vehicle chassis.

[0039] Please refer to Figures 3 to 8 An electric pedal for new energy electric vehicles further includes a combination mechanism 19, which is mounted on an extension mechanism 10. The combination mechanism 19 includes a top plate 25 mounted on a fixed frame 11. The end of the top plate 25 passes through pedal 7 and pedal 9 and is located inside pedal 9. The combination mechanism 19 is used to combine pedal 7 and pedal 9 to expand the stepping area. The combination mechanism 19 also includes a gear 20 fixedly mounted on an output shaft 14. A connecting shaft 21 is fixedly mounted on one side of gear 20 at the top of the fixed frame 11. A gear 22 is rotatably mounted on the outer surface of the connecting shaft 21. An eccentric block 23 is eccentrically and fixedly connected to gear 22. Gear 22 meshes with gear 20. A limit frame 24 is also symmetrically fixedly mounted on the fixed frame 11. The inner wall of the limit frame 24 is slidably connected to the top plate 25. A through groove 26 is opened through the top plate 25. The inner wall of the through groove 26 is slidably connected to the outer surface of the eccentric block 23. A connecting seat 27 is fixedly and symmetrically arranged on one side of the top plate 25 at the top of the fixed frame 11. A fixing rod 28 is slidably arranged through the connecting seat 27, and the end of the fixing rod 28 is fixedly connected to the side wall of the top plate 25.

[0040] The assembly mechanism 19 also includes grooves 32 symmetrically arranged on pedal 2 9 and fixing blocks 29 fixedly arranged in pedal 1 7. Fixing blocks 29 have symmetrically arranged grooves 30, and sliding rods 31 are slidably arranged within the grooves 30. Fixing blocks 2 33 are arranged between the sliding rods 31, located within the grooves 32, and fixedly connected to pedal 2 9. When the top plate 25 is pushed out, the sliding rods 31 slide within the grooves 30, causing pedal 2 9 to extend. Pedal 2 9 first moves horizontally and then tilts, its tilted surface quickly contacting the tilted surface of pedal 1 7. It then moves horizontally again until the sliding rods 31 are limited by the grooves 30, at which point pedal 1 7 and pedal 2 9 are misaligned and contacted at their edges.

[0041] The rotation of gear 20 on output shaft 14 drives gear 22 to rotate, causing eccentric block 23 to slide in through slot 26 of top plate 25 and causing top plate 25 to move linearly. Since top plate 25 and pedal 9 are in contact with each other, when top plate 25 moves linearly, it will push pedal 9 out, thus forming a larger contact surface between pedal 9 and pedal 7. This provides the electric pedal with sufficient stepping area, increasing the contact area between the driver's and passenger's feet and the electric pedal, improving the stability of getting in and out of the vehicle. In addition, after increasing the pedal area, the force points are more evenly distributed on the overall mechanism, reducing the peak pressure at a single point and effectively improving the service life of the electric pedal.

[0042] Please refer to Figures 1 to 3 as well as Figure 9 An electric pedal for new energy electric vehicles further includes a reset and storage mechanism 34, located on the extension mechanism 10. The reset and storage mechanism 34 includes movable rods 37 symmetrically arranged at both ends of the second pedal 9, and is used to store the second pedal 9 into the receiving cavity 8 of the first pedal 7. The reset and storage mechanism 34 also includes a protective cover 35 symmetrically fixed on the first pedal 7. A movable groove 36 is provided through the protective cover 35 on the first pedal 7, and the inner wall of the movable groove 36 is slidably connected to the movable rods 37. A movable block 40 is slidably arranged on the movable rod 37, located on the side of the first pedal 7 away from the second pedal 9. A limit block 39 is fixedly arranged at the end of the movable rod 37, and an elastic element 38 is sleeved on the movable rod 37, located between the movable block 40 and the limit block 39.

[0043] When pedal 2 9 is pushed out, the elastic element 38 is compressed under the restraint of the movable block 40, which causes the movable block 40 to gradually approach the limiting block 39. The movable rod 37 can slide in the movable groove 36 during the rising of pedal 2 9. When pedal 2 9 needs to be retracted, the top plate 25 retracts simultaneously, and the squeezing force of the elastic element 38 gradually decreases and disappears, causing pedal 2 9 to be stored back in the receiving cavity 8 of pedal 1 7. By compactly storing pedal 2 9 in the receiving cavity 8 of pedal 1 7, space can be saved, and the retracted pedal will not obstruct the driving process. It is not only aesthetically pleasing but also highly practical.

[0044] Based on all the above embodiments, the working principle of the present invention is as follows:

[0045] The electric pedals are assembled one by one using connecting component 3. Mounting base 1 is then installed on the vehicle chassis through mounting holes 2. Three mounting bases 1 are provided to ensure even pressure distribution on the vehicle chassis during pedal use, preventing central denting, improving structural stability, and extending service life. When the driver or passenger opens the door, drive motor 13 activates, causing output shaft 14 to rotate, which in turn rotates fixed shaft 15. Simultaneously, connecting rod 16 extends, quickly pushing pedal 7 out. Drive motor 13 is connected to the vehicle's sensing system. When the vehicle door is opened, drive motor 13 rotates, pushing pedal 7 out via connecting rod 16. When the vehicle door is closed, output shaft 14 of drive motor 13 reverses, retracting pedal 7 via connecting rod 16. Compared to traditional up-and-down lifting and then pushing-out designs, this method saves space and prevents debris on the vehicle chassis from damaging the structure. As the output shaft 14 rotates, the gear 20 on the output shaft 14 rotates, which in turn drives the meshing gear 22 to rotate. This causes the eccentric block 23 to slide in the through groove 26 of the top plate 25, and drives the top plate 25 to move in a straight line. Since the top plate 25 and the pedal 9 are in contact with each other, when the top plate 25 moves in a straight line, it will push the pedal 9 out. When the top plate 25 is pushed out, the slide rod 31 slides in the slide groove 30 and drives the pedal 9 to extend. The pedal 9 first moves horizontally and then tilts, and its tilted surface quickly contacts the tilted surface of the pedal 7. Then it moves horizontally again until the slide rod 31 is limited by the slide groove 30. At this time, the edges of the pedal 7 and the pedal 9 are misaligned and in contact. This results in a larger contact surface between pedal 2 (9) and pedal 1 (7), providing sufficient foot contact area and increasing the stability of getting in and out of the vehicle. Furthermore, the increased pedal area distributes stress more evenly across the entire mechanism, reducing peak pressure at single points and effectively extending the lifespan of the electric pedal. When pedal 2 (9) is extended, the elastic element 38 is compressed under the constraint of the movable block 40, causing the movable block 40 to gradually approach the limiting block 39. The movable rod 37 can slide within the movable groove 36 during the ascent of pedal 2 (9). When pedal 2 (9) needs to retract, the top plate 25 retracts simultaneously, and the compressive force of the elastic element 38 gradually decreases and disappears, causing pedal 2 (9) to retract back into the receiving cavity 8 of pedal 1 (7). By compactly storing pedal 2 (9) within the receiving cavity 8 of pedal 1 (7), space is saved, and the pedal does not pose a threat to safe driving.

[0046] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary. Under the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

[0047] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. An electric pedal for use in new energy electric vehicles, comprising: Mounting base (1), wherein multiple mounting bases (1) are provided, mounting holes (2) are symmetrically provided on the mounting bases (1), a connecting component (3) is provided at the bottom of the mounting bases (1), a pedal (7) is connected to the connecting component (3), a receiving cavity (8) is provided on the pedal (7), and a pedal (9) is provided in the receiving cavity (8), characterized in that it further includes: The extension mechanism (10) is disposed between the connecting component (3) and the first pedal (7). The extension mechanism (10) includes a fixed frame (11) disposed on the connecting component (3). The inner cavity of the fixed frame (11) is provided with a connecting rod (16) connecting the first pedal (7) and the second pedal (9). The extension mechanism (10) is used to quickly extend the first pedal (7). A limit frame (24) is also symmetrically fixed on the fixed frame (11). The inner wall of the limit frame (24) is slidably connected to the top plate (25). A through groove (26) is provided through the top plate (25). The inner wall of the through groove (26) is slidably connected to the outer surface of the eccentric block (23). The combination mechanism (19) is set on the extension mechanism (10). The combination mechanism (19) includes a top plate (25) set on the fixed frame (11). The end of the top plate (25) is located inside the second pedal (9). The combination mechanism (19) is used to combine the first pedal (7) and the second pedal (9) to expand the stepping area. The combination mechanism (19) also includes a gear (20) fixedly set on the output shaft (14). A connecting shaft (21) is fixedly set on one side of the gear (20) at the top of the fixed frame (11). A gear (22) is rotatably set on the outer surface of the connecting shaft (21). An eccentric block (23) is eccentrically connected to the gear (22). The gear (22) meshes with the gear (20). The reset and storage mechanism (34) is located on the extension mechanism (10). The reset and storage mechanism (34) includes movable rods (37) symmetrically arranged at both ends of the second pedal (9). The reset and storage mechanism (34) is used to store the second pedal (9) into the receiving cavity (8) of the first pedal (7).

2. The electric pedal for new energy electric vehicles according to claim 1, characterized in that, The connecting component (3) includes an arc-shaped block (4) disposed at the bottom of the mounting base (1). A connector (5) is disposed on one side of the arc-shaped block (4). A connecting pin (6) is inserted between the mounting base (1) and the arc-shaped block (4) and between the arc-shaped block (4) and the connector (5). The connecting pin (6) fixes the mounting base (1) and the arc-shaped block (4) and the arc-shaped block (4) and the connector (5) in a fixed connection. One end of the connector (5) is fixedly connected to the fixing frame (11).

3. The electric pedal for new energy electric vehicles according to claim 1, characterized in that, The extension mechanism (10) also includes a movable cavity (12) disposed on a fixed frame (11). The opening of the movable cavity (12) faces the pedal (7). Several fixed shafts (15) are rotatably disposed inside the movable cavity (12). The fixed shafts (15) are fixedly connected to the connecting rod (16). A fixed shaft (17) is fixedly disposed at one end of the connecting rod (16) away from the fixed shafts (15). Connecting blocks (18) are rotatably disposed at both ends of the fixed shafts (17). The connecting blocks (18) are fixedly connected to the side wall of the pedal (7).

4. An electric pedal for new energy electric vehicles according to claim 3, characterized in that, A drive motor (13) is also fixedly installed on the fixed frame (11), and an output shaft (14) is installed on the drive motor (13). The bottom of the output shaft (14) is fixedly connected to one of the fixed shafts (15).

5. An electric pedal for use in new energy electric vehicles according to claim 1, characterized in that, A connecting seat (27) is fixedly and symmetrically arranged on one side of the top plate (25) at the top of the fixed frame (11). A fixing rod (28) is slidably arranged through the connecting seat (27), and the end of the fixing rod (28) is fixedly connected to the side wall of the top plate (25).

6. An electric pedal for use in new energy electric vehicles according to claim 1, characterized in that, The combined mechanism (19) further includes a groove (32) symmetrically arranged on the second pedal (9) and a fixing block (29) fixedly arranged in the first pedal (7). The fixing block (29) is symmetrically provided with a sliding groove (30). A sliding rod (31) is slidably arranged in the sliding groove (30). A fixing block (33) is arranged between the sliding rods (31). The fixing block (33) is located in the groove (32) and is fixedly connected to the second pedal (9).

7. An electric pedal for use in new energy electric vehicles according to claim 1, characterized in that, The reset and storage mechanism (34) also includes a protective cover (35) symmetrically fixed on the pedal (7). The protective cover (35) has a through groove (36) on the pedal (7). The inner wall of the groove (36) is slidably connected to the movable rod (37).

8. An electric pedal for use in new energy electric vehicles according to claim 7, characterized in that, A movable block (40) is slidably disposed on the movable rod (37). The movable block (40) is located on the side of pedal one (7) away from pedal two (9). A limit block (39) is fixedly disposed at the end of the movable rod (37). An elastic element (38) is sleeved on the movable rod (37). The elastic element (38) is located between the movable block (40) and the limit block (39).

Citation Information

Patent Citations

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