A high-density battery pack connection plate that prevents overheating

Abstract

This invention provides a high-density battery pack connection plate to prevent overheating, belonging to the field of electrical engineering technology. It includes an installation mechanism and a mounting component. The mounting component has a fixing frame and a battery pack disposed within the fixing frame. The protection mechanism includes a connection component, a heat dissipation component, and a fixing component. This invention achieves stable and reliable electrical connection and efficient heat dissipation management between battery packs through optimized structural design. Its plug-in connection component reduces contact resistance and improves connection safety. The integrated heat dissipation component, combined with temperature monitoring, effectively prevents performance degradation or safety accidents caused by overheating of the battery pack. The heat sink is used to quickly absorb and dissipate heat, and the temperature measuring device is used to monitor battery pack temperature changes in real time. Meanwhile, the fixing component, consisting of a clip and a retaining ring, facilitates quick installation and disassembly, improving maintenance efficiency and ease of operation.

Description

Technical Field

[0001] This utility model belongs to the field of electrical engineering technology, specifically relating to a high-density battery pack connection plate to prevent overheating. Background Technology

[0002] In high-density battery pack applications, as energy density continues to increase, the heat generated during charging and discharging also increases. If thermal management is not implemented promptly and effectively, localized overheating can easily occur, leading to battery performance degradation, shortened lifespan, and even thermal runaway, posing safety hazards. In existing technologies, most battery pack connection structures primarily focus on the reliability of electrical connections, often neglecting the systematic design of heat dissipation and temperature control, and lacking effective overheat protection mechanisms. Furthermore, traditional connection plates are structurally fixed, lacking flexibility in installation and maintenance, and failing to meet the multiple demands of modern new energy equipment for safety, stability, and efficient operation and maintenance.

[0003] In existing technologies, traditional high-density battery pack connection structures mostly adopt rigid fixing and single heat dissipation methods, which have problems such as unstable connection, low heat dissipation efficiency, and untimely temperature monitoring. Due to the lack of an effective overheat protection mechanism, the battery pack is prone to performance degradation due to local temperature rise during long-term operation, and may even cause safety hazards. In addition, traditional structures are inconvenient to disassemble and assemble, and have low maintenance efficiency, making it difficult to meet the requirements of new energy equipment for high safety and efficient operation and maintenance. Utility Model Content

[0004] The purpose of this invention is to provide a high-density battery pack connection plate that prevents overheating, thereby addressing the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-density battery pack connection plate for preventing overheating, including

[0007] The mounting mechanism includes a mounting component, the mounting component having a fixing frame and a battery pack disposed within the fixing frame;

[0008] The protection mechanism includes a connecting component, a heat dissipation component, and a fixing component. The connecting component is used to realize the electrical connection between the battery packs, the heat dissipation component is used to control the temperature of the battery packs, and the fixing component is used to stably fix the battery packs within the fixing frame.

[0009] In a preferred embodiment of this utility model, the connection component includes a connector and a socket. The connector is disposed between adjacent battery packs and is plugged into the socket to achieve a stable electrical connection between the battery packs.

[0010] In a preferred embodiment of this utility model, the heat dissipation component includes a heat sink and a temperature measuring device. The heat sink is disposed on one side of the battery pack and is used to absorb and dissipate heat. The temperature measuring device is embedded in the fixed frame and in contact with the battery pack, and is used to monitor the temperature change of the battery pack in real time.

[0011] In a preferred embodiment of this utility model, the fixing component includes retaining rings and retaining straps. The retaining rings are disposed on the outer periphery of the battery pack, and the retaining straps pass through multiple retaining rings and are fastened together to fix the multiple battery packs as a whole within the fixing frame.

[0012] As a preferred embodiment of this utility model, the cassette is made of a high-strength flexible material and has adjustment holes on its surface. The length can be adjusted and the cassette can be quickly disassembled and assembled through a locking structure.

[0013] In a preferred embodiment of this invention, the temperature measuring device is connected to an external control system. When the temperature of the battery pack exceeds a set threshold, it automatically triggers an alarm or starts the cooling system to prevent the battery pack from deteriorating in performance or causing a safety accident due to overheating.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by optimizing the structural design, a stable and reliable electrical connection and efficient heat dissipation management between battery packs are achieved. The plug-in connection components reduce contact resistance and improve connection safety. The integrated heat dissipation components combined with temperature monitoring function can effectively prevent performance degradation or safety accidents caused by overheating of the battery pack. The heat sink is used to quickly absorb and dissipate heat, and the temperature measuring device is used to monitor the temperature change of the battery pack in real time. At the same time, the fixing components composed of the clip and the retaining ring facilitate quick installation and disassembly, improving maintenance efficiency and ease of operation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

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

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0018] Figure 3 This is a side view of the present invention;

[0019] Figure 4This is a structural schematic diagram of the fixing component of this utility model.

[0020] In the diagram: 100, mounting mechanism; 101, mounting component; 1011, fixing frame; 1012, battery pack; 200, protection mechanism; 201, connecting component; 2011, connector; 2012, socket; 202, heat dissipation component; 2021, radiator; 2022, temperature measuring device; 203, fixing component; 2031, retaining ring; 2032, retaining band. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example

[0025] Reference Figures 1-4 This is an embodiment of the present invention, which provides a high-density battery pack connection plate to prevent overheating, comprising:

[0026] The mounting mechanism 100 includes a mounting component 101, which has a fixing frame 1011 and a battery pack 1012 disposed within the fixing frame 1011.

[0027] The protection mechanism 200 includes a connecting component 201, a heat dissipation component 202, and a fixing component 203. The connecting component 201 is used to realize the electrical connection between the battery packs 1012, the heat dissipation component 202 is used to control the temperature of the battery packs 1012, and the fixing component 203 is used to stably fix the battery packs 1012 in the fixing frame 1011.

[0028] Specifically, the connection component 201 includes a connector 2011 and a socket 2012. The connector 2011 is disposed between adjacent battery packs 1012 and is plugged into the socket 2012 to achieve a stable electrical connection between the battery packs 1012.

[0029] It should be noted that the connecting component 201 achieves a fast and stable electrical connection between adjacent battery packs 1012 through the insertion and engagement of the connector 2011 and the socket 2012. This structure not only improves assembly efficiency but also effectively reduces the contact resistance at the connection point, avoiding local overheating problems caused by poor connection, thereby enhancing the safety and reliability of the overall system.

[0030] Specifically, the heat dissipation component 202 includes a heat sink 2021 and a temperature measuring device 2022. The heat sink 2021 is disposed on one side of the battery pack 1012 and is used to absorb and dissipate heat. The temperature measuring device 2022 is embedded in the fixing frame 1011 and in contact with the battery pack 1012, and is used to monitor the temperature change of the battery pack 1012 in real time.

[0031] It should be noted that the heat sink 2021 in the heat dissipation assembly 202 is made of a high thermal conductivity material, such as aluminum fins or graphene thermal conductive sheets, which can efficiently absorb and dissipate the heat generated during the operation of the battery pack 1012, preventing heat accumulation. The temperature measuring device 2022 can be a thermistor or an infrared temperature measurement module to monitor the operating temperature of the battery pack 1012 in real time, provide temperature feedback information to the system, and ensure that it operates within a safe temperature range.

[0032] Specifically, the fixing component 203 includes a retaining ring 2031 and a retaining strap 2032. The retaining ring 2031 is disposed on the outer periphery of the battery pack 1012, and the retaining strap 2032 passes through multiple retaining rings 2031 and is fastened to fix multiple battery packs 1012 as a whole within the fixing frame 1011.

[0033] It should be noted that the fixing component 203 securely fixes multiple battery packs 1012 inside the fixing frame 1011 through the cooperation structure of the retaining ring 2031 and the retaining tape 2032, preventing displacement or loosening under vibration or impact. This structure has good adaptability and can be flexibly adjusted according to battery packs of different sizes and arrangements, enhancing the versatility and ease of installation of the device.

[0034] Specifically, the cassette 2032 is made of high-strength flexible material and has adjustment holes on its surface. The length can be adjusted and the cassette can be quickly disassembled and assembled through a locking structure.

[0035] It should be noted that the cassette tape 2032 is made of high-strength flexible materials, such as polyester fiber or Kevlar, possessing excellent tensile strength and abrasion resistance, and maintaining a stable fixing effect under complex working conditions. The adjustment holes on its surface, combined with the locking structure, allow users to quickly adjust the tape length according to actual needs and achieve tool-free assembly and disassembly, further improving operational convenience and maintenance efficiency.

[0036] Specifically, the temperature measuring device 2022 is connected to the external control system signal. When the temperature of the battery pack 1012 exceeds the set threshold, it automatically triggers an alarm or starts the cooling system to prevent the battery pack 1012 from deteriorating in performance or causing a safety accident due to overheating.

[0037] It should be noted that the temperature measuring device 2022 establishes a signal connection with the external control system via wired or wireless means. It can promptly issue an alarm or activate the cooling equipment when it detects an abnormal temperature in the battery pack 1012, achieving intelligent temperature control management. This function helps prevent battery performance degradation, shortened lifespan, and even safety accidents caused by high temperatures, significantly improving the safety and stability of the battery pack.

[0038] In use, multiple battery packs 1012 are first installed sequentially into the fixing frame 1011 of the mounting component 101, and then secured together by the fixing assembly 203 consisting of retaining rings 2031 and retaining straps 2032, ensuring that the battery packs are arranged neatly and reliably. Subsequently, the connectors 2011 and sockets 2012 in the connecting assembly 201 are used to establish electrical connections between adjacent battery packs 1012. This plug-in structure has the advantages of low contact resistance, stable connection, and convenient assembly and disassembly, effectively avoiding localized overheating problems caused by poor connections. During battery pack operation, the heat dissipation assembly... 202 continues to function, with the heat sink 2021 located on one side of the battery pack quickly absorbing and dissipating heat using a highly thermally conductive material to prevent heat buildup; at the same time, the temperature measuring device 2022 monitors the surface temperature of the battery pack in real time and feeds the data back to the external control system. When the temperature exceeds the set threshold, the system can automatically trigger an alarm or activate the cooling device to prevent safety hazards caused by overheating. In addition, the cassette 2032 is made of high-strength flexible material, with adjustment holes on the surface and a locking structure to achieve length adjustment and quick disassembly, facilitating later maintenance and replacement operations.

[0039] In summary, through optimized structural design, stable and reliable electrical connection and efficient heat dissipation management between battery packs 1012 are achieved. The plug-in connection component 201 reduces contact resistance and improves connection safety. The integrated heat dissipation component 202, combined with temperature monitoring function, can effectively prevent performance degradation or safety accidents caused by overheating of battery packs 1012. Among them, the heat sink 2021 is used to quickly absorb and dissipate heat, and the temperature measuring device 2022 is used to monitor the temperature change of battery packs 1012 in real time. At the same time, the fixing component 203, composed of the clip 2032 and the retaining ring 2031, facilitates quick installation and disassembly, improving maintenance efficiency and ease of operation.

[0040] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-density battery pack connection plate for preventing overheating, characterized in that: include, The mounting mechanism (100) includes a mounting component (101), which has a fixing frame (1011) and a battery pack (1012) disposed within the fixing frame (1011). The protection mechanism (200) includes a connecting component (201), a heat dissipation component (202), and a fixing component (203). The connecting component (201) is used to realize the electrical connection between the battery packs (1012), the heat dissipation component (202) is used to control the temperature of the battery packs (1012), and the fixing component (203) is used to stably fix the battery packs (1012) in the fixing frame (1011).

2. The high-density battery pack connection plate for preventing overheating according to claim 1, characterized in that: The connection component (201) includes a connector (2011) and a socket (2012). The connector (2011) is disposed between adjacent battery packs (1012) and is plugged into the socket (2012) to achieve a stable electrical connection between the battery packs (1012).

3. The high-density battery pack connection plate for preventing overheating according to claim 2, characterized in that: The heat dissipation component (202) includes a heat sink (2021) and a temperature measuring device (2022). The heat sink (2021) is disposed on one side of the battery pack (1012) for absorbing and dissipating heat. The temperature measuring device (2022) is embedded in the fixing frame (1011) and in contact with the battery pack (1012) for real-time monitoring of the temperature change of the battery pack (1012).

4. The high-density battery pack connection plate for preventing overheating according to claim 3, characterized in that: The fixing component (203) includes a retaining ring (2031) and a retaining strap (2032). The retaining ring (2031) is disposed on the outer periphery of the battery pack (1012). The retaining strap (2032) passes through multiple retaining rings (2031) and is fastened to fix multiple battery packs (1012) as a whole within the fixing frame (1011).

5. A high-density battery pack connection plate for preventing overheating according to claim 4, characterized in that: The cassette (2032) is made of high-strength flexible material and has adjustment holes on its surface. The length can be adjusted and the cassette can be quickly disassembled and assembled through a locking structure.

6. A high-density battery pack connection plate for preventing overheating according to claim 5, characterized in that: The temperature measuring device (2022) is connected to the external control system. When the temperature of the battery pack (1012) exceeds the set threshold, it automatically triggers an alarm or starts the cooling system to prevent the battery pack (1012) from deteriorating in performance or causing a safety accident due to overheating.

Images