Lightweight integrated battery car frame structure

Abstract

According to the technical scheme, the light-weight integrated electromobile frame structure comprises an aluminum alloy frame and a seat, the seat is mounted in the middle of one side of the aluminum alloy frame, a mounting seat is mounted in the middle of the top of the seat, an inclined strut is mounted in the middle of one side of the seat, a base is mounted at the tail end of the inclined strut, and the aluminum alloy frame is mounted on the base. A light-weight groove A is formed in the bottom of the aluminum alloy frame, a reinforcing rib A is installed in the light-weight groove A, a reinforcing rib B is installed at the position, located in the gap of the reinforcing rib A, in the light-weight groove A, a reinforcing ring is installed at the connecting position of the reinforcing rib A and the reinforcing rib B, and a lining ring is installed in the middle of the interior of the seat. According to the light-weight integrated battery car frame structure, the problems that an existing battery car frame is heavy in weight and large in carrying load in the running process, consequently, the running endurance of a car is shortened, and frequent charging is needed are solved, the overall weight of the battery car is reduced, and therefore the endurance of the battery car is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery vehicles, in particular to a lightweight integrated battery vehicle frame structure. Background Art

[0002] An electric vehicle is a type of transportation vehicle that uses batteries as a power source. It uses an electric motor to drive the wheels and is powered by batteries instead of a traditional fuel engine. The frame of an electric vehicle is usually made of steel or aluminum alloy to support the structure of the entire vehicle. The wheels are an important part of the electric vehicle, responsible for bearing the weight of the vehicle and providing motive force. The frame design of an electric vehicle should take into account the balance, stability and shock resistance of the entire vehicle. Generally speaking, the frame design should be rigid enough to ensure stability and controllability during riding. The connection parts of the frame should be connected with strong welding or bolts to provide sufficient structural strength and stability.

[0003] The existing battery vehicle frame is heavy and has a heavy load when driving, which reduces the vehicle's driving range and requires frequent charging. To this end, we propose a lightweight integrated battery vehicle frame structure to reduce the overall weight of the battery vehicle, thereby ensuring the battery vehicle's driving range. Utility Model Content

[0004] The purpose of the utility model is to provide a lightweight integrated battery vehicle frame structure, so as to achieve the effect of reducing the weight of the battery vehicle frame, so as to solve the problem that the existing battery vehicle frame is heavy and the load during driving is heavy, resulting in reduced vehicle driving range and the need for frequent charging.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight integrated battery vehicle frame structure, comprising an aluminum alloy frame and a seat seat, wherein a seat seat is installed in the middle of one side of the aluminum alloy frame, a mounting seat is installed in the middle of the top of the seat seat, a diagonal support frame is installed in the middle of one side of the seat seat, a base is installed at the end of the diagonal support frame, a lightweight groove A is provided at the bottom of the aluminum alloy frame, a reinforcing rib A is installed inside the lightweight groove A, a reinforcing rib B is installed inside the lightweight groove A at the gap between the reinforcing rib A, and a reinforcing ring is installed at the connection position between the reinforcing rib A and the reinforcing rib B.

[0006] Preferably, an inner lining ring is installed in the middle of the seat seat, and there are eight inner lining rings in total, and the eight inner lining rings are evenly distributed inside the seat seat.

[0007] Preferably, a lightweight groove B is provided in the middle of the bottom of the base, an isolation frame is provided in the middle of the lightweight groove B, a support frame is provided in the middle of the isolation frame inside the lightweight groove B, and a diagonal support frame is installed in the gap of the support frame inside the lightweight groove B.

[0008] Preferably, a connecting plate is installed at the gap between the seat seat and the diagonal support seat, and a supporting plate is installed at the gap between the diagonal support seat and the base.

[0009] Preferably, a handle frame is installed in the middle of the side of the aluminum alloy frame away from the seat seat, a handle cover is installed at the end of the handle frame, and a connecting frame is installed at the gap between the handle frame and the aluminum alloy frame.

[0010] Preferably, a drive frame is installed near the bottom of the front and rear surfaces of the seat seat, and a slide groove is provided at the end of the drive frame.

[0011] Preferably, an inner hole is provided on the top of the aluminum alloy frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of lightweighting the frame of the battery vehicle by arranging a lightweight groove A, a reinforcing rib A, a reinforcing rib B and an inner lining ring. A lightweight groove A is arranged at the bottom of the aluminum alloy frame, a reinforcing rib A is arranged inside the lightweight groove A, a reinforcing rib B is arranged in the gap between the reinforcing rib A inside the lightweight groove A, and a reinforcing ring is arranged at the connection position between the reinforcing rib A and the reinforcing rib B to solve the problem that the existing battery vehicle frame is heavy, the load during driving is large, the driving range of the vehicle is reduced, and frequent charging is required, the overall weight of the battery vehicle is reduced, and the battery life of the battery vehicle is ensured.

[0014] 2. The utility model achieves the effect of further lightweighting the frame of the electric bicycle by arranging a lightweight groove B, a support frame, an isolation frame and an inclined support frame. A lightweight groove B is provided in the middle of the bottom of the base, an isolation frame is provided in the middle of the lightweight groove B, a support frame is provided in the middle of the isolation frame inside the lightweight groove B, and an inclined support frame is provided in the gap between the support frames inside the lightweight groove B to solve the problem that the frame of the electric bicycle is heavy and requires a high amount of electricity when driving, which affects the driving range of the electric power-assisted bicycle, thereby reducing the weight of the entire vehicle of the electric bicycle and improving the driving range of the electric power-assisted bicycle.

[0015] 3. The utility model achieves the effect of effectively supporting the frame of the battery vehicle by arranging a connecting plate and a supporting plate. A connecting plate is arranged at the gap between the seat seat and the diagonal support seat, and a supporting plate is arranged at the gap between the diagonal support seat and the base, so as to solve the problem that the existing battery vehicle frame has low supporting strength and is easy to deform during use, which affects the service life of the battery vehicle. The supporting strength of the battery vehicle frame is improved, thereby increasing the service life of the battery vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the aluminum alloy frame of the utility model when viewed from above;

[0018] Figure 3 It is a schematic cross-sectional structural diagram of the seat seat of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the base of the utility model when viewed from above.

[0020] Figure numerals: 1. aluminum alloy frame; 2. connecting frame; 3. handlebar cover; 4. handle frame; 5. inner hole; 6. mounting seat; 7. connecting plate; 8. support plate; 9. base; 10. diagonal support seat; 11. driving frame; 12. seat seat; 13. lightweight groove A; 14. reinforcement ring; 15. reinforcement rib A; 16. reinforcement rib B; 17. inner lining ring; 18. lightweight groove B; 19. support frame; 20. isolation frame; 21. diagonal support frame. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1

[0023] like Figure 1-4 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight integrated battery vehicle frame structure, including an aluminum alloy frame 1 and a seat seat 12, the seat seat 12 is installed in the middle of one side of the aluminum alloy frame 1, a mounting seat 6 is installed in the middle of the top of the seat seat 12, a diagonal support frame 21 is installed in the middle of one side of the seat seat 12, and a base 9 is installed at the end of the diagonal support frame 21, a lightweight groove A13 is provided at the bottom of the aluminum alloy frame 1, a reinforcing rib A15 is installed inside the lightweight groove A13, a reinforcing rib B16 is installed in the gap between the reinforcing rib A15 inside the lightweight groove A13, a reinforcing ring 14 is installed at the connecting position of the reinforcing rib A15 and the reinforcing rib B16, and the reinforcing rib A15 and the reinforcing rib B16 are reinforced by the provided reinforcing ring 14. B16, for connecting support, an inner lining ring 17 is installed in the middle of the seat seat 12, and there are eight inner lining rings 17 in total, and the eight inner lining rings 17 are evenly distributed inside the seat seat 12, a lightweight groove B18 is provided in the middle of the bottom of the base 9, an isolation frame 20 is provided in the middle of the lightweight groove B18, a support frame 19 is provided in the middle of the isolation frame 20 inside the lightweight groove B18, and an inclined support frame 21 is installed in the gap between the support frame 19 inside the lightweight groove B18. By arranging the inclined support frame 21, the isolation frame 20 and the support frame, the strength of the base 9 is improved, a connecting plate 7 is installed at the gap between the seat seat 12 and the inclined support seat 10, a support plate 8 is installed at the gap between the inclined support seat 10 and the base 9, and an inner hole 5 is provided on the top of the aluminum alloy frame 1.

[0024] The working principle of a lightweight integrated battery vehicle frame structure based on Example 1 is: after the utility model is installed, the utility model is connected to the battery vehicle accessories. When in use, the weight of the utility model is reduced by the set lightweight groove A13 and the lightweight groove B18, and the support strength of the aluminum alloy frame 1 is increased by the set reinforcing ribs A15 and the reinforcing ribs B16, thereby reducing the damage probability of the aluminum alloy frame 1. At the same time, the base 9 is supported by the set support frame 19, the isolation frame 20 and the diagonal support frame 21, thereby reducing the damage probability of the base 9. At this point, the working process of the equipment is completed.

[0025] Embodiment 2

[0026] like Figure 1 As shown, the utility model proposes a lightweight integrated battery vehicle frame structure. Compared with the first embodiment, this embodiment also includes: a handle frame 4 is installed in the middle of the aluminum alloy frame 1 on the side away from the seat seat 12, a handle cover 3 is installed at the end of the handle frame 4, a connecting frame 2 is installed at the gap between the handle frame 4 and the aluminum alloy frame 1, a driving frame 11 is installed near the bottom on the front and rear surfaces of the seat seat 12, and a slide groove is provided at the end of the driving frame 11.

[0027] In this embodiment, during installation, the handle shaft is connected through the provided handle cover 3, and the driving wheel can be installed through the provided driving frame 11, so as to facilitate the movement of the battery vehicle.

[0028] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A lightweight integrated battery vehicle frame structure, comprising an aluminum alloy frame (1) and a seat (12), characterized in that: A seat seat (12) is installed in the middle of one side of the aluminum alloy frame (1), a mounting seat (6) is installed in the middle of the top of the seat seat (12), a diagonal support frame (21) is installed in the middle of one side of the seat seat (12), a base (9) is installed at the end of the diagonal support frame (21), a lightweight groove A (13) is provided at the bottom of the aluminum alloy frame (1), a reinforcing rib A (15) is installed inside the lightweight groove A (13), a reinforcing rib B (16) is installed inside the lightweight groove A (13) and located in the gap between the reinforcing rib A (15), and a reinforcing ring (14) is installed at the connection position between the reinforcing rib A (15) and the reinforcing rib B (16).

2. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: An inner lining ring (17) is installed in the middle of the seat seat (12), and a total of eight inner lining rings (17) are provided, and the eight inner lining rings (17) are evenly distributed inside the seat seat (12).

3. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: A lightweight groove B (18) is provided in the middle of the bottom of the base (9), an isolation frame (20) is provided in the middle of the lightweight groove B (18), a support frame (19) is provided in the middle of the isolation frame (20) in the lightweight groove B (18), and an inclined support frame (21) is installed in the gap between the support frame (19) in the lightweight groove B (18).

4. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: A connecting plate (7) is installed at the gap between the seat seat (12) and the diagonal support seat (10), and a supporting plate (8) is installed at the gap between the diagonal support seat (10) and the base (9).

5. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: A handle frame (4) is installed in the middle of the side of the aluminum alloy frame (1) facing away from the seat seat (12), a handle cover (3) is installed at the end of the handle frame (4), and a connecting frame (2) is installed at the gap between the handle frame (4) and the aluminum alloy frame (1).

6. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: A driving frame (11) is installed near the bottom of the front and rear surfaces of the seat seat (12), and a sliding groove is provided at the end of the driving frame (11).

7. The lightweight integrated battery vehicle frame structure according to claim 1 is characterized in that: An inner hole (5) is provided on the top of the aluminum alloy frame (1).

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