Driving assembly for electric motor tricycle

Abstract

The utility model relates to the technical field of electric motor tricycle driving, in particular to a driving assembly for an electric motor tricycle, which comprises a saddle box and a rectangular rotating plate, the rectangular rotating plate is rotatably connected to the section of the upper end of the saddle box, and a cushion is arranged on the section of the upper end of the rectangular rotating plate. A limiting and reinforcing assembly is arranged on the bottom surface of the interior of the saddle box, the limiting and reinforcing assembly and the saddle box are in an installation relation, the limiting and reinforcing assembly comprises a protective shell and installation plates, and the installation plates are arranged on the short vertical faces of the two sides of the protective shell. Therefore, the possibility of bumping of the storage battery in the driving process is avoided, and the integrity and the service life of the whole storage battery are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric three-wheeled motorcycle driving, in particular to a driving component used for an electric three-wheeled motorcycle. Background Art

[0002] The body structure of an electric three-wheeled motorcycle usually includes a frame, wheels, a cargo box, seats and other parts. The frame is the supporting structure of the vehicle and needs to have sufficient strength and rigidity. There are usually three wheels, including two rear wheels and one front wheel, which are used to support the body and travel. The cargo box is used to load goods, and the seats are for the driver and passengers. In order to increase the service life and mileage of the battery, electric three-wheeled motorcycles are usually equipped with an energy management system. The system can monitor the battery's power, temperature, voltage and other parameters, and reasonably allocate electrical energy according to the vehicle's driving status and the driver's operation to achieve efficient use of energy. The drive components of an electric three-wheeled motorcycle usually include the following main parts: electric motor, controller, battery pack, transmission, differential (some models have), and suspension system.

[0003] The battery pack of an electric three-wheeled motorcycle is generally located inside a box at the bottom of the main driver's seat. The box not only contains the battery pack, but also has space for other small tools. However, existing battery packs do not have a protective structure or a device to prevent bumps. This causes damage to the battery during the use of the electric three-wheeled motorcycle, resulting in a shortened lifespan. Utility Model Content

[0004] The purpose of the utility model is to provide a driving assembly for an electric three-wheeled motorcycle to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a driving component for an electric three-wheeled motorcycle, comprising: a seat box and a rectangular rotating plate, wherein the cross section at the upper end of the seat box is rotatably connected to the rectangular rotating plate, a cushion is provided at the cross section at the upper end of the rectangular rotating plate, a limiting reinforcement component is provided at the bottom surface inside the seat box, and the limiting reinforcement component is installed with the seat box, the limiting reinforcement component contains: a protective shell and a mounting plate, and mounting plates are provided at the short vertical surfaces on both sides of the protective shell.

[0006] Preferably, a pair of short vertical surfaces of the protective shell are each provided with a movable groove, a T-shaped movable block is arranged inside the pair of movable grooves, a lifting sleeve rod is penetrated through the upper surface of the T-shaped movable block, and the lifting sleeve rod is in a fixed relationship with the T-shaped movable block.

[0007] Preferably, several movable and tough protective frames are provided inside the protective shell, batteries are placed inside the protective frames, an L-shaped storage sleeve is provided at one of the long vertical surfaces of the protective frame, the vertical surface of the L-shaped storage sleeve is slidably connected to the L-shaped rod, and a rectangular notch is provided at the intersection of the L-shaped storage sleeve and the protective shell, and the rectangular notches of the L-shaped storage sleeve are in a fixed relationship.

[0008] Preferably, a pair of rectangular plates are provided at the vertical surface of the protective shell near the rectangular notch, and the pair of rectangular plates are penetrated by the same round rod, the rod body of the round rod is also provided with threads, and the rod body of the round rod is provided with several penetrated movable plates.

[0009] Preferably, a driving motor is installed on one of the circular surfaces of the round rod, and a pair of L-shaped support plates are also provided on the driving motor. The other ends of the pair of L-shaped support plates are connected to the rectangular plate, and the rectangular plate and the round rod are rotatably connected.

[0010] Preferably, a memory spring is provided inside the lifting sleeve, and one end of the memory spring is connected to the bottom surface inside the lifting sleeve, and the other end is connected to the baffle, and the upper surfaces of a pair of baffles are connected to the same U-shaped rod, and the U-shaped rod also passes through the lifting sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure, and the device is provided with a battery limit and fixing structure, thereby ensuring that there is no possibility of battery bumping during driving, thereby ensuring the overall integrity and service life of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a diagram showing the structure of the position limiting reinforcement component of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection of the protection frame of the utility model;

[0015] Figure 4 This is a schematic diagram of the connection structure of the drive motor of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the lifting sleeve rod of the utility model;

[0017] In the figure: 1. seat box; 2. rectangular rotating plate; 3. cushion; 4. limit reinforcement assembly; 5. protective shell; 6. mounting plate; 7. moving groove; 8. T-shaped moving block; 9. lifting sleeve rod; 10. protective frame; 11. battery; 12. L-shaped storage sleeve; 13. L-shaped rod; 14. rectangular plate; 15. round rod; 16. thread; 17. drive motor; 18. L-shaped support plate; 19. moving plate; 20. memory spring; 21. baffle; 22. U-shaped rod. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 5 The utility model provides a technical solution for a driving assembly of an electric three-wheeled motorcycle: Figure 1 and Figure 2 As shown, a driving assembly for an electric three-wheeled motorcycle comprises: a seat box 1 and a rectangular rotating plate 2, wherein the cross section at the upper end of the seat box 1 is rotatably connected to the rectangular rotating plate 2, a cushion 3 is arranged at the cross section at the upper end of the rectangular rotating plate 2, a limit reinforcement assembly 4 is arranged at the bottom surface inside the seat box 1, and the limit reinforcement assembly 4 is installed with the seat box 1, and the limit reinforcement assembly 4 comprises: a protective shell 5 and a mounting plate 6, and mounting plates 6 are arranged at the short vertical surfaces on both sides of the protective shell 5.

[0020] like Figure 2 and Figure 5 As shown, a pair of short vertical surfaces of the protective shell 5 are provided with movable grooves 7, and a T-shaped movable block 8 is arranged inside the pair of movable grooves 7. A lifting sleeve rod 9 is penetrated through the upper surface of the T-shaped movable block 8, and the lifting sleeve rod 9 and the T-shaped movable block 8 are in a fixed relationship.

[0021] like Figure 3 and Figure 4 As shown, several movable and tough protective frames 10 are arranged inside the protective shell 5, and batteries 11 are placed inside the protective frames 10. An L-shaped storage sleeve 12 is arranged at one of the long vertical surfaces of the protective frame 10, and the vertical surface of the L-shaped storage sleeve 12 is slidably connected to an L-shaped rod 13, and a rectangular notch is also opened at the intersection of the L-shaped storage sleeve 12 and the protective shell 5, and the rectangular notches of the L-shaped storage sleeve 12 are fixedly connected.

[0022] like Figure 4 As shown, a pair of rectangular plates 14 are provided at the vertical surface of the protective shell 5 near the rectangular notch, and the pair of rectangular plates 14 are penetrated by the same round rod 15. The rod body of the round rod 15 is also provided with a thread 16. The rod body of the round rod 15 is provided with several penetrated movable plates 19. A cylindrical hole is provided at the intersection of the round rod 15 and the movable plate 19. A thread groove is provided on the arc surface inside the cylindrical hole, and the thread groove is in meshing relationship with the thread on the rod body of the round rod 18.

[0023] like Figure 4 As shown, a driving motor 17 is installed on one of the circular surfaces of the round rod 15, and a pair of L-shaped support plates 18 are also arranged on the driving motor 17. The other ends of the pair of L-shaped support plates 18 are connected to the rectangular plate 14, and the rectangular plate 14 and the round rod 15 are rotatably connected.

[0024] like Figure 5 As shown, a memory spring 20 is arranged inside the lifting sleeve 9, and one end of the memory spring 20 is connected to the bottom surface inside the lifting sleeve 9, and the other end is connected to the baffle 21. The upper surfaces of the pair of baffles 21 are connected to the same U-shaped rod 22, and the U-shaped rod 22 also penetrates the lifting sleeve 9.

[0025] When in use, first open the rectangular rotating plate 2, and then start the driving motor 17. At this time, the L-shaped rod 13 and the L-shaped storage sleeve 12 firmly clamp the protection frame 10, and the movable plate 19 is connected to the L-shaped rod 13. Then, as the driving motor 17 rotates, the round rod 15 rotates, because the rod body of the round rod 15 is also provided with a thread 16, and the rod body of the round rod 15 is provided with several movable plates 19 penetrated therethrough. A cylindrical hole is provided at the intersection of the round rod 15 and the movable plate 19, and a thread groove is provided on the arc surface inside the cylindrical hole, and the thread groove is in meshing relationship with the thread on the rod body of the round rod 18. Therefore, as the round rod 15 rotates, the L-shaped rod 13 slowly moves away from the L-shaped storage cover 12. Because the protection frame 10 is resilient, when the L-shaped rod 13 moves away, the battery 11 can be directly taken out, and then new batteries can be placed in several protection frames 10. Then, the drive motor 17 is started in reverse, so that the L-shaped rod 13 slowly approaches the L-shaped storage cover 12, and then it is completely restored. At this time, it is necessary to connect the wires between the batteries 11, and then you can use it with confidence.

[0026] The above-mentioned implementation modes are only preferred implementation modes of the present utility model, and cannot be used to limit the protection scope of the present utility model. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the protection scope of the present utility model.

Claims

1. A drive assembly for an electric three-wheeled motorcycle, comprising: A seat box (1) and a rectangular rotating plate (2), characterized in that: the cross section of the upper end of the seat box (1) is rotatably connected to the rectangular rotating plate (2), a seat cushion (3) is arranged at the cross section of the upper end of the rectangular rotating plate (2), a limit reinforcement component (4) is arranged at the bottom surface inside the seat box (1), and the limit reinforcement component (4) and the seat box (1) are in an installation relationship, and the limit reinforcement component (4) contains: a protective shell (5) and a mounting plate (6), and the mounting plates (6) are arranged at the short vertical surfaces on both sides of the protective shell (5).

2. The driving assembly for an electric three-wheeled motorcycle according to claim 1, characterized in that: A pair of short vertical surfaces of the protective shell (5) are provided with movable grooves (7), a T-shaped movable block (8) is arranged inside the pair of movable grooves (7), a lifting sleeve rod (9) is penetrated through the upper surface of the T-shaped movable block (8), and the lifting sleeve rod (9) and the T-shaped movable block (8) are in a fixed relationship.

3. The driving assembly for an electric three-wheeled motorcycle according to claim 2, characterized in that: A plurality of movable and tough protective frames (10) are arranged inside the protective shell (5), and a storage battery (11) is placed inside the protective frame (10). An L-shaped storage sleeve (12) is arranged at one of the long vertical surfaces of the protective frame (10), and the vertical surface of the L-shaped storage sleeve (12) is slidably connected to an L-shaped rod (13), and a rectangular notch is also provided at the intersection of the L-shaped storage sleeve (12) and the protective shell (5), and the rectangular notches of the L-shaped storage sleeve (12) are in a fixed relationship.

4. The driving assembly for an electric three-wheeled motorcycle according to claim 2, characterized in that: A pair of rectangular plates (14) are provided at the vertical surface of the protective shell (5) close to the rectangular notch, and the pair of rectangular plates (14) are penetrated by the same round rod (15), the rod body of the round rod (15) is also provided with a thread (16), and the rod body of the round rod (15) is provided with a plurality of movable plates (19) penetrated by the thread.

5. The driving assembly for an electric three-wheeled motorcycle according to claim 4, characterized in that: A driving motor (17) is installed on one of the circular surfaces of the round rod (15), and a pair of L-shaped support plates (18) are also arranged on the driving motor (17). The other ends of the pair of L-shaped support plates (18) are connected to the rectangular plate (14), and the rectangular plate (14) and the round rod (15) are rotatably connected.

6. The driving assembly for an electric three-wheeled motorcycle according to claim 2, characterized in that: A memory spring (20) is arranged inside the lifting sleeve (9), and one end of the memory spring (20) is connected to the bottom surface inside the lifting sleeve (9), while the other end is connected to a baffle (21). The upper surfaces of a pair of baffles (21) are connected to the same U-shaped rod (22), and the U-shaped rod (22) also penetrates the lifting sleeve (9).

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