Battery box of electric scooter

Abstract

The utility model provides a battery box of an electric scooter, which comprises a box body for placing a battery, the box body is arranged at the bottom of a pedal of the electric scooter, and the box body is of an integrated cavity structure formed by a front baffle, a left side plate, a rear baffle, a right side plate and a bottom plate in an enclosing mode. A hollow top plate is installed at the top of the box body, the top plate is fixedly connected with the portions, on the two sides of the pedal, of the frame, limiting grooves are formed in the two sides of the upper surface of the top plate, the box body further comprises a cover plate embedded in the top plate, the cover plate is provided with protrusions correspondingly matched with the limiting grooves, and the protrusions correspond to the limiting grooves. The left side plate is provided with a lead hole for electrically connecting an electric wire of the battery with the electric scooter; according to the electric scooter, the battery can be directly placed in the box body, so that the strength of the scooter body of the electric scooter is improved; the buffering strips between the frame and the top plate can reduce damage of the box body to the frame, and the service life of the electric scooter is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of battery boxes, and in particular to battery boxes for electric scooters. Background Technology

[0002] Electric scooters are a new type of skateboarding product following traditional skateboards. Electric scooters boast advantages such as high energy efficiency, fast charging, long range, energy saving and environmental friendliness, attractive design, easy operation, and safe driving. They are an ideal choice for those who value convenience and add more fun to their lives. Currently, electric scooters, especially those for adults, are particularly advantageous for very short distances. They allow for standing riding and are compact and lightweight, making them suitable for navigating narrow spaces. Their weight is significantly lighter than ordinary electric vehicles, making them easy to carry and even store in a car trunk.

[0003] Currently, the batteries used in electric scooters are generally lead-acid or lithium batteries. The batteries are usually placed in a battery box located at the bottom of the electric scooter. However, the battery box is difficult to disassemble and is not easily fixed, which affects the lifespan of the batteries inside.

[0004] Therefore, there is a need for a battery box for electric scooters that can solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a battery box for electric scooters to address the shortcomings of existing technologies.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The battery box of the electric scooter includes a housing for storing the battery. The housing is located at the bottom of the foot pedal of the electric scooter. The housing is an integral cavity structure formed by a front baffle, a left side panel, a rear baffle, a right side panel, and a bottom panel. A hollow top plate is installed on the top of the housing. The top plate is fixedly connected to the frame on both sides of the foot pedal. Limiting grooves are provided on both sides of the upper surface of the top plate. The housing also includes a cover plate embedded in the top plate. The cover plate is provided with protrusions that correspond to and cooperate with the limiting grooves. A lead hole is provided on the left side panel for the battery wires to be electrically connected to the electric scooter.

[0008] As a preferred embodiment of the battery box for an electric scooter according to the present invention, a first screw hole is provided on the limiting groove, and a second screw hole is provided on the protrusion to cooperate with the first screw hole. The first screw hole is fixedly connected to the second screw hole by a fixing screw to realize the cover plate being fixedly embedded in the top plate.

[0009] As a preferred embodiment of the battery box for an electric scooter according to the present invention, a sealing ring for reinforcing the connection between the cover plate and the top plate is also embedded in the top plate.

[0010] As a preferred embodiment of the battery box of the electric scooter described in this utility model, a buffer strip is provided between the top plate and the frame on both sides, and the outer ends of the buffer strip are provided with arc-shaped openings, which abut against the outer peripheral surface of the frame.

[0011] As a preferred embodiment of the battery box for an electric scooter according to the present invention, the surface of the buffer strip is provided with a third screw hole for fixed connection with the top plate.

[0012] Compared with the prior art, the present invention will have at least the following beneficial effects:

[0013] The battery can be placed directly inside the housing, increasing the strength of the electric scooter's frame. The combination of protrusions and limiting grooves strengthens the connection between the cover and the top plate, allowing the cover to be securely embedded within the top plate. Removing the fixing screws used to connect the first and second screw holes allows the cover to be separated from the top plate, facilitating easy access to the battery inside the housing. The inclusion of a buffer strip reduces damage to the frame from the housing, extending the electric scooter's lifespan. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort, wherein:

[0015] Figure 1 This is a structural schematic diagram of an electric scooter according to the present invention;

[0016] Figure 2 This is a schematic diagram of the battery box structure of an electric scooter according to the present invention;

[0017] Figure 3 This is a schematic diagram showing the connection structure between the battery box and the vehicle frame.

[0018] Figure 4 for Figure 3 A schematic diagram of the structure exploded.

[0019] The reference numerals in the figures include:

[0020] 1. Housing; 2. Electric scooter; 3. Foot pedal; 4. Frame; 5. Front baffle; 6. Left side panel; 7. Rear baffle; 8. Right side panel; 9. Bottom plate; 10. Top plate; 11. Limiting groove; 12. First screw hole; 13. Cover plate; 14. Protrusion; 15. Second screw hole; 16. Sealing ring; 17. Buffer strip; 18. Arc opening; 19. Third screw hole; 20. Lead wire hole. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely exemplary embodiments of this utility model, and not the only embodiments.

[0022] See Figures 1 to 4 The battery box of the electric scooter includes a housing 1 for holding the battery. The housing 1 is located at the bottom of the foot pedal 3 of the electric scooter 2. This design saves space occupied by the housing 1. The housing 1 is an integrated cavity structure formed by a front baffle 5, a left side panel 6, a rear baffle 7, a right side panel 8, and a bottom panel 9. In actual use, the battery of the electric scooter 2 is placed directly on the bottom panel 9 inside the housing 1. A hollow top plate 10 is installed on the top of the housing 1. The top plate 10 is fixedly connected to the frame 4 on both sides of the foot pedal 3. The installation of the top plate 10 on the frame 4 can fix the housing 1 to the frame 4. This design can also enhance the fixing effect of the housing 1. Limiting grooves 11 are provided on both sides of the upper surface of the top plate 10. The housing 1 also includes a cover plate 13 embedded in the top plate 10. The cover plate 13 is provided with protrusions 14 that correspond to and cooperate with the limiting grooves 11. The protrusion 14 and the limiting groove 11 are configured to connect and fix the cover plate 13 to the top plate 10, so that the cover plate 13 is securely embedded in the top plate 10. Specifically, the limiting groove 11 is provided with a first screw hole 12, and the protrusion 14 is provided with a second screw hole 15 that mates with the first screw hole 12. The first screw hole 12 is fixedly connected to the second screw hole 15 by a fixing screw to achieve the fixed embedding of the cover plate 13 in the top plate 10. In this embodiment, the battery can be directly placed in the housing 1, which can increase the body strength of the electric scooter 2. At the same time, the cooperation between the protrusion 14 and the limiting groove 11 can strengthen the connection between the cover plate 13 and the top plate 10, so that the cover plate 13 can be securely embedded in the top plate 10. Removing the fixing screw used to connect the first screw hole 12 and the second screw hole 15 can separate the cover plate 13 from the top plate 10, which makes it convenient to put in and take out the battery in the housing 1.

[0023] To facilitate the arrangement of battery wires inside the electric scooter 2, a lead hole 20 is provided on the left side plate 6 for the battery wires to be electrically connected to the electric scooter 2.

[0024] In actual use, there may be gaps between the cover plate 13 and the top plate 10, which will result in poor sealing of the box 1 and thus affect the use of the battery inside the box 1. Therefore, a sealing ring 16 is also embedded in the top plate 10 to reinforce the connection between the cover plate 13 and the top plate 10. The structure of the sealing ring 16 is similar to that of the top plate 10, and it is hollow. In actual use, the sealing ring 16 is located at the bottom of the cover plate 13.

[0025] Since the housing 1 after the battery is placed has a certain weight, directly installing the housing 1 on the frame 4 may damage the frame 4. Therefore, in order to reduce the damage of the housing 1 to the frame 4, buffer strips 17 are provided between the top plate 10 and the frame 4 on both sides. The function of the buffer strips 17 is to reduce the damage of the housing 1 to the frame 4 and to provide a cushioning effect, further reducing the damage of the housing 1 to the frame 4. The outer ends of the buffer strips 17 are provided with arc-shaped openings 18, which abut against the outer peripheral surface of the frame 4. This setting can reduce the wear between the buffer strips 17 and the frame 4 and further protect the outer peripheral surface of the frame 4.

[0026] The surface of the buffer strip 17 is provided with a third screw hole 19 for fixed connection with the top plate 10. The fixing screw enters the third screw hole 19 to fix the buffer strip 17 to the top plate 10.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A battery box for an electric scooter, comprising a housing (1) for holding batteries, said housing (1) being disposed at the bottom of the foot pedal (3) of the electric scooter (2), characterized in that, The housing (1) is an integrated cavity structure formed by the front baffle (5), the left side plate (6), the rear baffle (7), the right side plate (8) and the bottom plate (9). The top of the housing (1) is equipped with a hollow top plate (10). The top plate (10) is fixedly connected to the frame (4) on both sides of the foot pedal (3). The upper surface of the top plate (10) is provided with limiting grooves (11) on both sides. The housing (1) also includes a cover plate (13) embedded in the top plate (10). The cover plate (13) is provided with protrusions (14) that correspond to and cooperate with the limiting grooves (11). The left side plate (6) is provided with lead wire holes (20) for the battery wires to be electrically connected to the electric scooter (2).

2. The battery box of the electric scooter according to claim 1, characterized in that, The limiting groove (11) is provided with a first screw hole (12), and the protrusion (14) is provided with a second screw hole (15) that cooperates with the first screw hole (12). The first screw hole (12) is fixedly connected to the second screw hole (15) by a fixing screw so that the cover plate (13) is fixedly embedded in the top plate (10).

3. The battery box of the electric scooter according to claim 2, characterized in that, The top plate (10) also has a sealing ring (16) embedded inside to reinforce the connection between the cover plate (13) and the top plate (10).

4. The battery box of the electric scooter according to claim 1, characterized in that, A buffer strip (17) is provided between the top plate (10) and the frame (4) on both sides. The outer ends of the buffer strip (17) are provided with arc-shaped openings (18), which abut against the outer peripheral surface of the frame (4).

5. The battery box of the electric scooter according to claim 4, characterized in that, The surface of the buffer strip (17) is provided with a third screw hole (19) for fixed connection with the top plate (10).

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