Module base convenient to disassemble and assemble

Abstract

The utility model discloses a module base convenient to disassemble and assemble, comprising a base body, the base body comprises a frame, and the top of the frame is provided with a plurality of mounting ports; the cushion pad is arranged at the bottom of the base body and comprises a silica gel plate, a plurality of damping protrusions are evenly arranged on the top of the silica gel plate, and an embedding opening is formed in the center of the silica gel plate; the heat dissipation mechanism is embedded in the buffer pad and comprises an aluminum alloy plate, and a plurality of heat dissipation holes are uniformly formed in the aluminum alloy plate; the buckle assembly is arranged in the mounting opening, and the buckle assembly is elastically arranged in the mounting opening and can translate from inside to outside. According to the utility model, the top of the base body is provided with the mounting port and the internal buckle assembly, so that the module can be quickly mounted and dismounted.

Description

Technical Field

[0001] This utility model relates to the field of new energy battery technology, and in particular to a module base that is easy to disassemble and assemble. Background Technology

[0002] With the rapid development of new energy vehicles, energy storage systems, and renewable energy technologies, the demand for and application scenarios of new energy battery modules, as core components, are increasing daily. New energy battery modules typically consist of multiple battery cells and need to be fixed to a vehicle chassis, energy storage equipment, or other application platform via a base to ensure their stability and safety during operation. However, existing new energy battery module bases have several shortcomings in design and application, limiting their efficiency and reliability in practical use.

[0003] First, traditional battery module bases typically use bolts or welding to connect the battery module to the base. While this method provides a certain level of stability, the installation and disassembly process is extremely cumbersome. Especially when replacing battery modules or performing routine maintenance, operators must use specialized tools to remove each bolt individually, which is not only time-consuming (usually 10-20 minutes or even longer) but also prone to stripping threads or damaging components due to improper handling, increasing maintenance and time costs. Second, existing base designs often lack effective heat dissipation measures. New energy battery modules generate a large amount of heat during charging and discharging. If this heat cannot be dissipated in time, it can lead to overheating, affecting performance, lifespan, and even causing safety hazards such as thermal runaway or fire risks. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a modular base that is easy to assemble and disassemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular base that is easy to assemble and disassemble includes: a base body, the base body including a frame, the top of the frame having a plurality of mounting openings; a buffer pad disposed at the bottom of the base body, the buffer pad including a silicone plate, the top of the silicone plate having a plurality of shock-absorbing protrusions evenly distributed, and a fitting opening disposed at the center of the silicone plate; a heat dissipation mechanism fitted into the buffer pad, the heat dissipation mechanism including an aluminum alloy plate, the aluminum alloy plate having a plurality of heat dissipation holes evenly distributed; and a snap-fit ​​assembly disposed inside the mounting openings, the snap-fit ​​assembly being elastically disposed inside the mounting openings and capable of sliding from the inside to the outside.

[0007] Preferably, the base body further includes a plurality of guide portions, which are disposed on the inner sidewall of the frame.

[0008] Preferably, the aluminum alloy plate and the fitting joint are matched, and the silicone plate and the aluminum alloy plate have the same thickness.

[0009] Preferably, the buckle assembly includes a support rod disposed within the mounting opening, the top of the support rod extending to the outside of the mounting opening and having a claw portion, the claw portion extending toward the inside of the frame, the top of the claw portion having a ramp, and a handle fixed to one side of the support rod, the handle being disposed outside the mounting opening.

[0010] Preferably, the buckle assembly further includes a plurality of limiting grooves disposed on both sides of the support rod, the limiting grooves being slidably connected to the limiting rod, and the limiting rod being fixed inside the mounting opening.

[0011] Preferably, the buckle assembly further includes a plurality of first spring mounting portions disposed on one side of the support rod, wherein a spring is sleeved on the first spring mounting portion, the end of the spring is sleeved on a second spring mounting portion, and the second spring mounting portion is fixed to the inner wall of the mounting opening.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model achieves rapid installation and disassembly of the module by setting an installation port on the top of the base body and an internal snap-fit ​​assembly. The snap-fit ​​assembly includes a support rod, a claw part, and a handle. The claw part, with its inclined design, can automatically slide and lock when the battery module is inserted, while the external design of the handle allows users to release the claw part with a simple manual operation (moving it outwards) without the need for additional tools. This design greatly simplifies the assembly and disassembly process. Compared with the traditional bolt fixing method, it not only shortens the operation time (from several minutes to a few seconds) but also reduces the difficulty of operation and improves maintenance efficiency. It is particularly suitable for scenarios that require frequent module replacement, such as the maintenance of new energy batteries or the regular inspection of energy storage equipment.

[0014] 2. The snap-fit ​​assembly of this utility model ensures the stability of the battery module after installation through the cooperation of a spring, a limiting groove, and a limiting rod. The spring provides elastic restoring force, allowing the claw to maintain sufficient clamping force in the locked state, while the sliding connection between the limiting groove and the limiting rod restricts the movement range of the support rod, preventing excessive displacement or loosening of the snap-fit ​​assembly. Furthermore, the guide portion on the inner sidewall of the base frame guides the battery module precisely into the installation position and limits its horizontal deviation. This dual fixing and guiding mechanism significantly improves the stability of the module in dynamic environments (such as vehicle movement or equipment operation), reducing the risk of loosening due to vibration or external forces.

[0015] 3. The buffer pad in this invention uses a silicone sheet with multiple evenly distributed shock-absorbing protrusions on its top, effectively absorbing vibrations and impacts experienced by the module during use or transportation. The silicone material has good elasticity and durability, and the grid-like distribution of the shock-absorbing protrusions further enhances the buffering effect, dispersing the direct impact of external forces on the module. This design protects sensitive components inside the module (such as battery cells or circuits), reducing the risk of damage caused by mechanical stress, and is particularly suitable for applications with high shock absorption requirements, such as new energy vehicles or energy storage devices.

[0016] 4. The heat dissipation mechanism of this invention is fitted into the fitting opening of the buffer pad, including an aluminum alloy plate and evenly distributed heat dissipation holes. The aluminum alloy plate has excellent thermal conductivity, which can quickly conduct heat generated at the bottom of the module to the surface, while the heat dissipation holes dissipate heat to the external environment through air convection. The aluminum alloy plate and the silicone plate have the same thickness, ensuring flatness and tightness after fitting and avoiding heat accumulation. This heat dissipation design effectively reduces the operating temperature of the module, prevents performance degradation or safety hazards caused by overheating, and extends the service life of the module, making it particularly suitable for applications in high-power or high-temperature environments. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the module base;

[0018] Figure 2 for Figure 1 Enlarged schematic diagram of a local structure at point A;

[0019] Figure 3 An exploded view of the base body, buffer pad, and heat dissipation mechanism;

[0020] Figure 4 for Figure 3 Enlarged schematic diagram of the local structure at point B;

[0021] Figure 5 This is a schematic diagram of the snap-fit ​​assembly structure.

[0022] In the diagram: 1. Base body; 101. Frame; 102. Mounting port; 103. Guide part; 2. Buffer pad; 201. Silicone plate; 202. Shock-absorbing protrusion; 203. Fitting port; 3. Heat dissipation mechanism; 301. Aluminum alloy plate; 302. Heat dissipation hole; 4. Buckle assembly; 401. Support rod; 402. Claw part; 403. Handle; 404. Limiting groove; 405. Limiting rod; 406. First spring mounting part; 407. Spring; 408. Second spring mounting part. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-5 A modular base that is easy to assemble and disassemble includes: a base body 1, which includes a frame 101, and the top of the frame 101 has a plurality of mounting holes 102; a buffer pad 2 disposed at the bottom of the base body 1, which includes a silicone plate 201, the top of the silicone plate 201 is evenly provided with a plurality of shock-absorbing protrusions 202, and the center of the silicone plate 201 is provided with a fitting opening 203; a heat dissipation mechanism 3 fitted into the buffer pad 2, which includes an aluminum alloy plate 301, the aluminum alloy plate 301 is evenly provided with a plurality of heat dissipation holes 302; and a buckle assembly 4 disposed inside the mounting holes 102, the buckle assembly 4 being elastically disposed inside the mounting holes 102 and being able to move horizontally from the inside to the outside.

[0025] In this embodiment, the base body 1 serves as the basic load-bearing component of the entire power module base. The frame 101 provides a stable support structure for fixing and accommodating the new energy power module. Several mounting openings 102 on the top provide space for the installation and operation of the snap-fit ​​assembly 4, ensuring the overall strength and rigidity of the power module base. The mounting openings 102 make the assembly and disassembly of the power module more intuitive and convenient, providing structural support for the elastic fixation of the snap-fit ​​assembly 4 and improving assembly efficiency and stability. A buffer pad 2 is located at the bottom of the base body 1. The softness and elasticity of the silicone plate 201 absorb the vibration and impact forces experienced by the power module during use or transportation. The shock-absorbing protrusions 202 increase the contact area and disperse stress. The fitting opening 203 accommodates the heat dissipation mechanism 3, significantly improving the shock resistance of the power module and protecting sensitive internal components from mechanical damage. The uniform distribution of the shock-absorbing protrusions 202 enhances the buffering effect, and the fitting opening 203 optimizes the spatial layout, ensuring a tight fit with the heat dissipation mechanism 3. The overall functionality is improved; the heat dissipation mechanism 3 is embedded in the fitting opening 203 of the buffer pad 2. The aluminum alloy plate 301 quickly conducts heat from the bottom of the power module to the surface through its high thermal conductivity. The heat dissipation holes 302 dissipate heat to the external environment through air convection, effectively reducing the operating temperature of the power module and preventing overheating from affecting performance and lifespan. The material of the aluminum alloy plate 301 ensures efficient heat conduction, and the uniform distribution of the heat dissipation holes 302 enhances the convection heat dissipation effect, enabling the power module to maintain stable operation under high load or high temperature environments. The latching assembly 4 is set inside the mounting opening 102. Through its elastic design and slidable characteristics, it automatically locks and fixes the power module when it is inserted. When disassembling, it is released by external force to slide it out, realizing the quick installation and disassembly of the power module. It realizes the quick installation and disassembly function without tools, which is simple to operate and takes only a few seconds. It significantly improves the efficiency of power module replacement and maintenance. The elastic setting ensures the stability in the locked state, and the slidable design enhances the flexibility and reliability of the latching assembly 4.

[0026] In this utility model, the base body 1 also includes several guide parts 103, which are disposed on the inner sidewall of the frame 101.

[0027] In this embodiment, several guide parts 103 are disposed on the inner sidewall of the frame 101 to guide the installation direction of the new energy module and limit its horizontal displacement. As an auxiliary structure of the base body 1, they improve the installation accuracy and enhance the precision and stability of the module installation. The guide parts 103 ensure that the module is inserted into the base body 1 along the correct path, preventing offset or misalignment during installation or use, and enhancing the reliability and efficiency of the overall assembly.

[0028] In this invention, the aluminum alloy plate 301 and the fitting opening 203 are matched with each other, and the silicone plate 201 and the aluminum alloy plate 301 have the same thickness.

[0029] In this embodiment, the aluminum alloy plate 301 and the fitting opening 203 are matched to each other, so that the heat dissipation mechanism 3 can be tightly fitted into the buffer pad 2, ensuring a seamless connection between the two in space. This improves the assembly accuracy and stability of the heat dissipation mechanism 3 and the buffer pad 2. The matching design of the aluminum alloy plate 301 through the fitting opening 203 achieves efficient heat conduction while avoiding heat accumulation or structural loosening caused by installation gaps, thus enhancing the compactness and functional coordination of the overall structure. The function of the silicone plate 201 and the aluminum alloy plate 301 is as follows: The silicone plate 201 and the aluminum alloy plate 301 have the same thickness, ensuring that the buffer pad 2 and the heat dissipation mechanism 3 form a flat support surface at the bottom of the base, supporting the stable placement of the module, ensuring the height consistency of the bottom of the base, and avoiding module tilting or uneven force due to thickness differences. The thickness matching of the silicone plate 201 and the aluminum alloy plate 301 optimizes the synergistic effect of shock absorption and heat dissipation, improving the overall stability and reliability of the module base.

[0030] In this utility model, the buckle assembly 4 includes a support rod 401 disposed in the mounting opening 102. The top of the support rod 401 extends to the outside of the mounting opening 102 and is provided with a claw portion 402. The claw portion 402 extends toward the inside of the frame 101 and is provided with a slope at the top. A handle 403 is fixed to one side of the support rod 401 and is disposed outside the mounting opening 102.

[0031] In this embodiment, the support rod 401 is disposed inside the mounting opening 102, serving as the core support structure of the buckle assembly 4. It connects the claw portion 402 and the handle 403, and extends to the outside of the mounting opening 102 to support the locking function of the claw portion 402, providing stable mechanical support. This allows the buckle assembly 4 to operate flexibly within the mounting opening 102. The structural design of the support rod 401 ensures the strength and stability of the claw portion 402 when locking the module, improving the fixing effect. The claw portion 402 is disposed at the top of the support rod 401 and extends towards the inside of the frame 101. A ramp is provided at the top for automatic sliding and locking of the module during insertion, and for locking by external force during disassembly. The release mechanism enables rapid fixing and release of the module. The ramp design of the claw part 402 simplifies the installation process, allowing for automatic locking without additional tools. The extension towards the inside of the frame 101 ensures the module's robustness and improves the ease of operation and reliability of the buckle assembly 4. The handle 403 is fixed to one side of the support rod 401 and located outside the mounting port 102. It is used to manually operate the support rod 401. By pulling or pushing with external force, the claw part 402 is moved horizontally to release the module, enhancing the controllability of the buckle assembly 4. The external design of the handle 403 facilitates one-handed operation, allowing for quick module disassembly and significantly improving maintenance efficiency while maintaining ease of operation and ergonomic comfort.

[0032] In this utility model, the buckle assembly 4 also includes a plurality of limiting grooves 404 disposed on both sides of the support rod 401. The limiting grooves 404 are slidably connected to the limiting rod 405, and the limiting rod 405 is fixed inside the mounting port 102.

[0033] In this embodiment, the limiting groove 404 is disposed on both sides of the support rod 401 and slidably connected to the limiting rod 405. It is used to limit the movement range of the support rod 401 within the mounting port 102 and guide it to translate along a specific path, ensuring the movement accuracy and stability of the support rod 401. The design of the limiting groove 404 avoids the buckling assembly 4 from shifting or excessively displacing during operation, improving the reliability and consistency of the locking and releasing process of the buckling assembly 4. The limiting rod 405 is fixed inside the mounting port 102 and slidably connected to the limiting groove 404. As a guide and limiting structure for the buckling assembly 4, it cooperates with the translational movement of the support rod 401 to enhance the structural stability of the buckling assembly 4. The limiting rod 405 restricts the degree of freedom of the support rod 401 through the sliding cooperation with the limiting groove 404, preventing it from deforming or derailing during repeated operations, and improving the durability and long-term reliability of the buckling assembly 4.

[0034] In this utility model, the buckle assembly 4 also includes a plurality of first spring mounting parts 406 disposed on one side of the support rod 401. The first spring mounting parts 406 are sleeved with springs 407, and the ends of the springs 407 are sleeved on the second spring mounting parts 408. The second spring mounting parts 408 are fixed to the inner wall of the mounting opening 102.

[0035] In this embodiment, the first spring mounting part 406 is disposed on one side of the support rod 401 and is used to sleeve the spring 407. It serves as the connection point between the spring 407 and the support rod 401 in the snap-fit ​​assembly 4, providing a fixed foundation for the elastic force and ensuring the stable installation of the spring 407 on the support rod 401. The first spring mounting part 406 allows the elastic force to be effectively transmitted to the support rod 401, enhancing the restoring force and smoothness of operation when the snap-fit ​​assembly 4 is locked. The spring 407 is sleeved between the first spring mounting part 406 and the second spring mounting part 408, providing elastic restoring force to the support rod 401, so that the snap-fit ​​assembly 4 automatically resets and remains locked after release, improving the performance of the snap-fit ​​assembly 4. The automation and reliability of the system are enhanced by the elasticity of the spring 407, which ensures that the support rod 401 automatically returns to the locking position when there is no external force. This simplifies the module installation process and enhances the durability and stability of repeated operation. The second spring mounting part 408 is fixed to the inner wall of the mounting port 102 and is used to fit the end of the spring 407. It serves as a fixing point between the spring 407 and the base body 1. Together with the first spring mounting part 406, it realizes the transmission of elastic force and ensures the stability of the spring 407 in the mounting port 102. The fixing design of the second spring mounting part 408 makes the stretching and compression movements of the spring 407 more controllable, improving the overall structure coordination and long-term reliability of the buckle assembly 4.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular base that is easy to assemble and disassemble, characterized in that, include: The base body (1) includes a frame (101), and the top of the frame (101) is provided with a plurality of mounting holes (102). A buffer pad (2) is provided at the bottom of the base body (1). The buffer pad (2) includes a silicone plate (201). A plurality of shock-absorbing protrusions (202) are evenly provided on the top of the silicone plate (201). A fitting opening (203) is provided in the center of the silicone plate (201). A heat dissipation mechanism (3) is fitted into the buffer pad (2). The heat dissipation mechanism (3) includes an aluminum alloy plate (301) on which a plurality of heat dissipation holes (302) are evenly opened. The latching assembly (4) is disposed inside the mounting port (102), and the latching assembly (4) is elastically disposed inside the mounting port (102) and can be moved from the inside to the outside.

2. The modular base for easy assembly and disassembly according to claim 1, characterized in that, The base body (1) also includes several guide parts (103), which are disposed on the inner sidewall of the frame (101).

3. The modular base for easy assembly and disassembly according to claim 1, characterized in that, The aluminum alloy plate (301) and the fitting opening (203) are matched with each other, and the silicone plate (201) and the aluminum alloy plate (301) have the same thickness.

4. The modular base for easy assembly and disassembly according to claim 1, characterized in that, The buckle assembly (4) includes a support rod (401) disposed in the mounting port (102). The top of the support rod (401) extends to the outside of the mounting port (102) and is provided with a claw portion (402). The claw portion (402) extends toward the inside of the frame (101). The top of the claw portion (402) is provided with a ramp. A handle (403) is fixed on one side of the support rod (401). The handle (403) is disposed outside the mounting port (102).

5. A modular base for easy assembly and disassembly according to claim 4, characterized in that, The buckle assembly (4) also includes a plurality of limiting grooves (404) disposed on both sides of the support rod (401), the limiting grooves (404) being slidably connected to the limiting rod (405), and the limiting rod (405) being fixed inside the mounting port (102).

6. A modular base for easy assembly and disassembly according to claim 4, characterized in that, The buckle assembly (4) further includes a plurality of first spring mounting portions (406) disposed on one side of the support rod (401). The first spring mounting portions (406) are fitted with springs (407), and the ends of the springs (407) are fitted onto second spring mounting portions (408). The second spring mounting portions (408) are fixed to the inner wall of the mounting opening (102).

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