A general-purpose lightweight battery bracket for an automobile

By designing a lightweight, universal automotive battery bracket with buffer components and dampers, the problem of battery swaying on bumpy roads was solved, improving battery stability and safety, and enhancing heat dissipation performance.

CN224323828UActive Publication Date: 2026-06-05HUBEI LINGYUE AUTOMOBILE TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI LINGYUE AUTOMOBILE TECHNOLOGY CO LTD
Filing Date
2025-06-13
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing battery trays cannot effectively cushion battery vibrations when driving on bumpy roads, which may damage the battery and cause safety hazards.

Method used

A lightweight, universal automotive battery bracket was designed, employing a buffer assembly and a damper. The damper's buffering effect stabilizes battery swaying, while the bracket incorporates heat dissipation holes for cooling, enhancing the strength and durability of the mounting plate.

Benefits of technology

It effectively cushions battery vibration, preventing damage, improving battery stability and safety, enhancing heat dissipation, and extending service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to battery bracket technical field, and disclose a kind of general type lightweight battery bracket of car, a kind of general type lightweight battery bracket of car, including bracket body, still include: the buffer assembly of being set to the both sides of bracket body inner wall, buffer assembly includes locating plate and damper;Fixed in the mounting plate of the both sides of bracket body.The setting of buffer assembly, battery is installed on bracket body, and contact with damper, subsequently the connecting hole of mounting plate surface of bracket body is fixed in the specified place of car using the mode of bolt, subsequently in the process of car driving, if jolt occurs, battery produces sway, while battery produces sway and power is transmitted to the surface of damper, subsequently through the back and forth buffering of damper and carry out damping, the sway of battery is stably stabilized, so battery can be effectively buffered, avoid the phenomenon of damage to battery.
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Description

Technical Field

[0001] This utility model relates to the field of battery bracket technology, specifically a universal lightweight battery bracket for automobiles. Background Technology

[0002] Battery brackets are structural components used to fix and support battery packs. They are widely used in electric vehicles, energy storage systems, and other battery-driven devices. Their main function is to ensure the stability, safety, and effective heat dissipation of the battery pack during use.

[0003] Currently, car batteries are usually fixed to the vehicle body by brackets. However, the existing bracket designs are relatively simple. During the car's operation, especially on bumpy roads, the vibration of the vehicle body may impact the battery. Since the battery itself is relatively fragile, without effective cushioning, long-term driving on bumpy roads may damage the battery, leading to a series of unnecessary safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide a universal lightweight battery bracket for automobiles to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a universal lightweight battery bracket for automobiles, comprising a bracket body, and further comprising:

[0006] The buffer assembly is disposed on both sides of the inner wall of the bracket body, and the buffer assembly includes a positioning plate and a damper.

[0007] Mounting plates are fixed to both sides of the bracket body, and the mounting plates have connection holes inside.

[0008] Preferably, both ends of the positioning plate are fixedly connected to the bracket body, the bottom of the damper is fixedly connected to the positioning plate, and the top of the damper is in contact with the bottom of the battery.

[0009] Preferably, a reinforcing plate is fixedly connected to the bottom of the damper, and the bottom of the reinforcing plate is fixedly connected to the positioning plate.

[0010] Preferably, both ends of the bracket body surface are fixedly connected with buffer pads for cushioning the placement of the battery.

[0011] Preferably, the surface of the bracket body is provided with heat dissipation holes for ventilating and cooling the battery during operation.

[0012] Preferably, a reinforcing plate is fixedly connected to each of the two mounting plates on opposite sides, and the bottom of the reinforcing plate is fixedly connected to the bracket body.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention utilizes a buffer assembly to mount the battery onto a bracket body, where it contacts a damper. The bracket body is then secured to a designated location on the vehicle using bolts through connection holes on the mounting plate surface. During vehicle operation, if bumps occur, causing the battery to shake, the power is transmitted to the surface of the damper. The damper's back-and-forth movement buffers and stabilizes the battery's shaking, effectively cushioning the impact and preventing damage. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of the universal lightweight battery bracket for automobiles provided by this utility model;

[0016] Figure 2 This is a side view structural diagram provided for this utility model;

[0017] Figure 3 This is a front view structural diagram of the present invention;

[0018] Figure 4 A schematic diagram of the buffer component structure provided by this utility model.

[0019] In the diagram: 1. Bracket body; 2. Buffer assembly; 201. Positioning plate; 202. Damper; 203. Reinforcing plate; 3. Mounting plate; 4. Connection hole; 5. Buffer pad; 6. Heat dissipation hole; 7. Reinforcing plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As shown, a universal lightweight battery bracket for automobiles includes a bracket body 1, and further includes:

[0022] The buffer assembly 2 is disposed on both sides of the inner wall of the bracket body 1. The buffer assembly 2 includes a positioning plate 201 and a damper 202.

[0023] Both ends of the positioning plate 201 are fixedly connected to the bracket body 1. The bottom of the damper 202 is fixedly connected to the positioning plate 201, and the top of the damper 202 contacts the bottom of the battery. Both ends of the surface of the bracket body 1 are fixedly connected to buffer pads 5 for cushioning the battery. The surface of the bracket body 1 is provided with heat dissipation holes 6 for ventilation and heat dissipation of the battery during operation. When it is necessary to cushion and dampen the battery, first install the battery on the bracket body 1 and make contact with the damper 202 and the buffer pads 5, and then use the bracket body 1 to... The mounting plate 3 has connection holes 4 on its surface, which are fixed to the designated location on the car with bolts. During battery operation, the temperature generated on the surface can be dissipated through the heat dissipation holes 6. Then, if the car is bumpy and the battery shakes, the power is transmitted to the surface of the damper 202. The damper 202 then buffers and dampens the battery's shaking, thus effectively cushioning the battery and preventing damage.

[0024] Mounting plates 3 are fixed to both sides of the bracket body 1, and connecting holes 4 are provided inside the mounting plates 3.

[0025] A reinforcing plate 203 is fixedly connected to the bottom of the damper 202. The bottom of the reinforcing plate 203 is fixedly connected to the positioning plate 201. A reinforcing plate 7 is fixedly connected to one side of each of the two mounting plates 3. The bottom of the reinforcing plate 7 is fixedly connected to the bracket body 1. By setting the reinforcing plate 203, the strength of the damper 202 can be effectively enhanced, thereby ensuring its stability and durability after long-term use. By setting the reinforcing plate 7, the strength of the mounting plate 3 during installation can be effectively enhanced, thereby ensuring the stability and durability of the mounting plate 3 during vehicle operation.

[0026] Working Principle: First, the battery is installed on the bracket body 1, making contact with the damper 202 and the buffer pad 5. Then, the bracket body 1 is fixed to the designated location on the vehicle using bolts through the connection holes 4 on the surface of the mounting plate 3. Secondly, the temperature generated on the surface of the battery during operation can be dissipated through the heat dissipation holes 6. Then, during vehicle movement, if bumps occur, the battery will shake. Simultaneously, the power is transmitted to the surface of the damper 202. The damper 202 then buffers and dampens the shaking, stabilizing the battery and effectively cushioning it, preventing damage. It should be noted that the working principle of the damper 202 in conjunction with the spring is as follows: the damper 202 converts vibration energy into heat energy or other forms of energy through internal friction, adhesion, or deformation. The energy is dissipated, thereby reducing the amplitude of the battery and suppressing vibration. The spring stores and releases energy through elastic deformation, helping the system return to a balanced state. When the damper 202 and the spring work together, the spring can absorb and disperse the impact and vibration from the outside, reducing the direct impact on the system. At the same time, the damper 202 can effectively absorb the energy generated by these impacts and vibrations, convert it into other forms of energy and consume it, thereby preventing the battery from generating excessive amplitude due to energy accumulation. This synergistic working method can significantly improve the stability and performance of the battery. This technology is a common knowledge to those skilled in the art and will not be elaborated on here. It should be noted that the components on the bracket body 1 are made of steel plate bent and welded into assembly parts. Heat dissipation holes and weight reduction holes are added. The connection plate with the frame adopts a double-layer structure design, which increases the connection strength and reduces the weight.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A universal lightweight battery bracket for automobiles, comprising a bracket body (1), characterized in that, Also includes: The buffer assembly (2) is provided on both sides of the inner wall of the bracket body (1). The buffer assembly (2) includes a positioning plate (201) and a damper (202). Mounting plates (3) are fixed to both sides of the bracket body (1), and the mounting plates (3) have connecting holes (4) inside.

2. The universal lightweight battery bracket for automobiles according to claim 1, characterized in that: Both ends of the positioning plate (201) are fixedly connected to the bracket body (1), the bottom of the damper (202) is fixedly connected to the positioning plate (201), and the top of the damper (202) is in contact with the bottom of the battery.

3. The universal lightweight battery bracket for automobiles according to claim 2, characterized in that: The bottom of the damper (202) is fixedly connected to a reinforcing plate (203), and the bottom of the reinforcing plate (203) is fixedly connected to the positioning plate (201).

4. The universal lightweight battery bracket for automobiles according to claim 1, characterized in that: Both ends of the bracket body (1) are fixedly connected to buffer pads (5) for cushioning the placement of the battery.

5. A universal lightweight battery bracket for automobiles according to claim 1, characterized in that: The surface of the bracket body (1) is provided with heat dissipation holes (6) for the battery to ventilate and dissipate heat during operation.

6. The universal lightweight battery bracket for automobiles according to claim 1, characterized in that: Each of the two mounting plates (3) is fixedly connected to a reinforcing plate (7) on one side opposite to the other, and the bottom of the reinforcing plate (7) is fixedly connected to the bracket body (1).