Novel truck storage battery box assembly

Abstract

The utility model relates to the technical field of box body assemblies, in particular to a novel truck storage battery box body assembly which comprises a main bottom plate, a front side surrounding plate is vertically arranged on one side of the main bottom plate in the width direction, side plates are vertically arranged on the two sides of the main bottom plate in the length direction, and box body connecting supports are further installed at the ends of the side plates. A first weight reducing hole is formed in the main bottom plate, and battery limiting supports are installed at the two ends of the first weight reducing hole. According to the novel truck storage battery box assembly, the weight can be reduced, meanwhile, the problem of cracking of the connecting part of the storage battery box and the frame is solved, modular design is adopted, the main body structure of the box is not changed, the height of the storage battery in the whole truck can be adjusted by changing the connecting structure, and the truck storage battery box assembly is suitable for various types of trucks.

Description

Technical Field

[0001] The utility model relates to the technical field of box assemblies, in particular to a novel truck battery box assembly. Background Art

[0002] With the continuous progress of society, trucks have been widely used as the main force in the transportation industry. Trucks have many components, and batteries are an important component. At present, batteries used in trucks have been found to have the following problems during long-term use: the battery box is too heavy; and the connection with the frame often cracks due to stress, which threatens the overall stability of the battery and brings inconvenience to people's actual use. Summary of the invention

[0003] The technical problem to be solved by the utility model is: in order to solve the problems existing in the above-mentioned background technology, a new type of truck battery box assembly is provided, which can reduce the weight and solve the cracking problem at the connection part between the battery box and the frame. It adopts a modular design, and the main structure of the box remains unchanged. The height of the battery in the whole vehicle can be adjusted by changing the connection structure, and it is suitable for various models.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a new type of truck battery box assembly, including a main bottom plate, a front side panel is vertically arranged on one side of the width direction of the main bottom plate, side panels are vertically arranged on both sides of the length direction of the main bottom plate, and box connecting brackets are also installed at the ends of the side panels; a first weight reduction hole is opened on the main bottom plate, and battery limit brackets are installed at both ends of the first weight reduction hole.

[0005] It is further defined that in the above technical solution, a mounting ear is vertically arranged at the lower end of the side panel, and the side panel is connected to the main bottom plate by installing rivets on the mounting ear; this can improve the connection strength between the side panel and the main bottom plate.

[0006] It is further defined that in the above technical solution, the box connecting bracket is in an L-shaped structure, and second weight reduction holes are evenly arranged on one side of the box connecting bracket, and one side of the second weight reduction hole is connected to the rivet hole through a connecting rod; bolt holes are evenly arranged on the other side of the box connecting bracket; such a design can significantly improve the subsequent connection strength with the box and avoid the occurrence of cracking at traditional connections.

[0007] It is further defined that in the above technical solution, the bolt holes are spaced apart by reinforcing ribs, and the reinforcing ribs are vertically arranged in the box connecting bracket; the strength of the box connecting bracket can be significantly enhanced.

[0008] It is further defined that in the above technical solution, the battery limit bracket includes a bracket body, the bracket body is in a T-shaped structure, the back of the bracket body is fixedly installed on the main base plate, and a flange is provided on the bracket body, and the flange limits the installation of the battery; in this way, the battery limit bracket can be used to effectively limit the battery during the installation process.

[0009] It is further defined that, in the above technical solution, third weight reduction holes are evenly arranged on the end faces of the side panels; this can achieve further overall weight reduction.

[0010] It is further defined that, in the above technical solution, the flange cross-section is a U-shaped structure; the U-shaped structure faces outward, which can effectively protect the battery and avoid damage to it.

[0011] It is further defined that in the above technical solution, a limit block is provided on one side of the main bottom plate close to the side plate; such a design can limit and fix the edge of the battery, effectively preventing displacement during movement.

[0012] The beneficial effects of the utility model are as follows: a new type of truck battery box assembly proposed by the utility model can reduce weight and solve the cracking problem at the connection between the battery box and the frame. It adopts a modular design, the main structure of the box remains unchanged, and the height of the battery in the whole vehicle can be adjusted by changing the connection structure, which is suitable for various models. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 A schematic diagram of a top view structure;

[0016] Figure 3 yes Figure 1 Schematic diagram of the structure viewed from above;

[0017] Figure 4 yes Figure 1 A schematic diagram of the structure of the middle box connecting bracket;

[0018] Figure 5 yes Figure 1 Schematic diagram of the structure of the battery limit bracket.

[0019] The numbers in the attached drawings are: 1. main bottom plate, 2. front side panel, 3. side panel, 4. box connecting bracket, 5. first weight reduction hole, 6. battery limit bracket, 7. mounting ear, 8. second weight reduction hole, 9. connecting rod, 10. rivet hole, 11. bolt hole, 12. flange, 13. third weight reduction hole, 14. limit block, 15. reinforcing rib. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] In the present application, the mounting ear 7 is an integral structure with the side plate 3, and during the installation process, it is fixed to the end surface of the main bottom plate 1 by riveting. The limit block 14 is welded on the main bottom plate 1 to effectively limit the battery during installation.

[0022] The main components of the box body are riveted together. The front side panel 2 is placed on the outside of the side panel 3 and connected to the side panel 3 by riveting. In addition to being connected to the front side panel 2, the side panel 3 is also riveted to the main bottom panel 1 and the box body connecting bracket 4. In addition to being connected to the side panel 3, the box body connecting bracket 4 is also riveted to the main bottom panel 1.

[0023] The main bottom plate 1 and the side plate 3 are both made of 610L hot-rolled steel plate for automobile beams, and both adopt a weight-reducing hole design, which can reduce weight and improve heat dissipation effect at the same time.

[0024] See Figure 4 The box connection bracket 4 is cast with ZG270-500 medium carbon cast steel, which has high strength and hardness. The casting structure reinforcement rib design increases the bracket strength. This bracket can be changed separately to adjust the box height, so that the battery box body can adapt to various new models, with modular development and design ideas. In addition, this structure can solve the problem of stress cracking at the connection between the vehicle and the box, while achieving the purpose of weight reduction.

[0025] See Figure 1-5 What is shown is a new type of truck battery box assembly, including a main bottom plate 1, a front side panel 2 is vertically arranged on one side of the width direction of the main bottom plate 1, side panels 3 are vertically arranged on both sides of the length direction of the main bottom plate 1, and box connecting brackets 4 are also installed at the ends of the side panels 3; a first weight reduction hole 5 is opened on the main bottom plate 1, and battery limit brackets 6 are installed at both ends of the first weight reduction hole 5.

[0026] Among them, a mounting ear 7 is vertically arranged at the lower end of the side plate 3, and the side plate 3 is connected to the main bottom plate 1 by installing rivets on the mounting ear 7. The box connecting bracket 4 is an L-shaped structure, and a second weight reduction hole 8 is evenly arranged on one side of the box connecting bracket 4, and one side of the second weight reduction hole 8 is connected to the rivet hole 10 through a connecting rod 9; bolt holes 11 are evenly arranged on the other side of the box connecting bracket 4. The bolt holes 11 are arranged at intervals by reinforcing ribs 15, and the reinforcing ribs 15 are vertically arranged in the box connecting bracket 4. The battery limit bracket 6 includes a bracket body, the bracket body is a T-shaped structure, the back of the bracket body is fixedly installed on the main bottom plate 1, and a flange 12 is arranged on the bracket body, and the flange 12 is used to limit the installation of the battery. The third weight reduction hole 13 is also evenly opened on the end surface of the side plate 3. The cross section of the flange 12 is a U-shaped structure. Limit blocks 14 are arranged on one side of the main bottom plate 1 close to the side plate 3.

[0027] The operating principle of this new truck battery box assembly is as follows:

[0028] First, the operator fixes the battery limit bracket 6 on the main bottom plate 1, and then fixes the front side panel 2, the side panel 3 and the main bottom plate 1 together by riveting. Finally, the battery is installed on the main bottom plate 1 for limit fixation, and the two sides are fixed by screws. The operation is convenient and quick.

[0029] Compared with the traditional battery box assembly, the present application has the following advantages: effective weight reduction, and the problem of stress cracking at the connection between the traditional box and the box is completely solved through the design of the box connection bracket 4, thereby improving the connection stability of the entire box assembly.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new type of truck battery box assembly, characterized by: It includes a main bottom plate, a front side panel is vertically arranged on one side in the width direction of the main bottom plate, side panels are vertically arranged on both sides in the length direction of the main bottom plate, and box connecting brackets are also installed at the ends of the side panels; a first weight reduction hole is opened on the main bottom plate, and battery limit brackets are installed at both ends of the first weight reduction hole.

2. A new type of truck battery box assembly according to claim 1, characterized in that: The lower end of the side plate is vertically provided with a mounting ear, and the side plate is connected to the main bottom plate through rivets installed on the mounting ear.

3. A new type of truck battery box assembly according to claim 1, characterized in that: The box connecting bracket is in an L-shaped structure, and second weight reduction holes are evenly arranged on one side of the box connecting bracket. One side of the second weight reduction hole is connected to the rivet hole through a connecting rod; bolt holes are evenly arranged on the other side of the box connecting bracket.

4. A novel truck battery box assembly according to claim 3, characterized in that: The bolt holes are spaced apart by reinforcing ribs, and the reinforcing ribs are vertically arranged in the box connecting bracket.

5. A novel truck battery box assembly according to claim 1, characterized in that: The battery limiting bracket comprises a bracket body, the bracket body is in a T-shaped structure, the back of the bracket body is fixedly mounted on the main bottom plate, and a flange is arranged on the bracket body, and the flange is used to limit the installation of the battery.

6. A novel truck battery box assembly according to claim 1, characterized in that: The third weight-reducing holes are evenly arranged on the end surfaces of the side plates.

7. A novel truck battery box assembly according to claim 5, characterized in that: The flange cross section is a U-shaped structure.

8. A novel truck battery box assembly according to claim 1, characterized in that: A limiting block is arranged on one side of the main bottom plate close to the side plate.

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