An electronic module mounting structure facilitating heat dissipation

Abstract

The utility model relates to electronic device production field especially, a kind of electronic module mounting structure convenient to heat dissipation, including bottom plate, limit block and limit disc, the bottom plate upper end is fixed with mounting bracket, limit block is rotatably installed in the middle part of mounting bracket, connecting column is rotatably installed between the mounting bracket, the middle part of bottom plate is rotatably installed with threaded column, the threaded column upper end is fixed with limit disc, the middle part of limit disc is equipped with inclined surface buckle, limit strip is connected to the side of inclined surface buckle.This device has the functions of quick installation, stable clamping and efficient heat dissipation, solves the problems of complicated installation and disassembly process of existing electronic module, clamping out of synchronization easily causing damage, and poor heat dissipation affecting stable operation of equipment.

Description

Technical Field

[0001] This utility model relates to the field of electronic device manufacturing, and in particular to an electronic module mounting structure that facilitates heat dissipation. Background Technology

[0002] The purpose of electronic component mounting structures is to provide secure mechanical fixation, precise electrical connection positioning, and effective heat dissipation paths for electronic components or modules. It ensures reliable operation of components under vibration, shock, and other environments, preventing poor contact or damage. Simultaneously, through design, it dissipates generated heat in a timely manner, maintaining the components within a safe temperature range. This is fundamental to ensuring the overall performance and lifespan of electronic equipment.

[0003] While existing technologies can achieve the desired installation of electronic devices, they suffer from drawbacks such as cumbersome installation and disassembly processes, potential damage due to asynchronous clamping, and instability affecting equipment operation due to poor heat dissipation. In view of this, we propose an electronic module installation structure that facilitates heat dissipation, thereby solving the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing an electronic module mounting structure that facilitates heat dissipation.

[0005] The technical solution of this utility model is as follows: an electronic module mounting structure that facilitates heat dissipation, including a base plate, a limiting block, and a limiting plate. A mounting frame is fixed at the upper end of the base plate, a limiting block is rotatably mounted in the middle of the mounting frame, a connecting column is rotatably mounted between the mounting frames, a threaded column is rotatably mounted in the middle of the base plate, a limiting plate is fixed at the upper end of the threaded column, and a beveled buckle is provided in the middle of the limiting plate. A limiting strip is connected to one side of the beveled buckle.

[0006] When using this device, the mounting bracket can be fixed to the mounting point using the mounting holes. Then, the electronic module is inserted into the upper end of the limiting plate between the mounting brackets. The beveled buckle is inserted into the circular opening in the middle of the electronic module. Under the action of the spring, the electronic module is made to fit against the surface of the limiting plate. Then, the handle is manually turned, and the electronic module moves downward, causing the limiting blocks at the four corners to rotate, so that the top of the limiting blocks are centered and clamped. In order to ensure the synchronicity of clamping, four rotating 90-degree connecting columns are used to connect adjacent rotating blocks, so that they can rotate 90 degrees synchronously. Using this effect, the handle is manually turned until it can no longer be turned, thus achieving the installation effect of the electronic module. This installation method is simple, stable, and facilitates heat dissipation and the installation of heat dissipation components (the heat dissipation components can be inserted into the slot), and has high practicality.

[0007] Preferably, the surface of the base plate is provided with heat dissipation vents arranged in a square array. The square array of heat dissipation vents can form a uniform and efficient heat dissipation channel, which can significantly improve the heat dissipation performance of the base plate and the electronic modules above, and prevent the equipment performance from deteriorating or being damaged due to heat accumulation.

[0008] Preferably, a bracket is fixed to the lower end of the base plate, and the bottom of the bracket has a mounting hole. The bracket raises the main body of the device, creating space for air circulation at the bottom and assisting in heat dissipation. The mounting hole makes it easy to fix the entire device firmly in the designated position, enhancing the stability and anti-interference ability of the equipment during operation.

[0009] Preferably, the bottom end of the base plate is fixed with symmetrically designed slots, which are located below the heat dissipation vents. The slot design provides a modular installation interface for heat dissipation components, allowing users to flexibly add heat sinks or fans according to heat dissipation needs, thereby enhancing the heat dissipation expandability and environmental adaptability of the device.

[0010] Preferably, the threaded post has an internal mounting groove, and a spring is provided between the mounting groove and the limiting strip. The spring structure provides a continuous elastic preload for the inclined buckle, so that the electronic module can be initially positioned when it is initially placed, realizing buffering and self-adaptability during the installation process, while ensuring the tightness of the final locking (when removing it, simply press the limiting strip to center it).

[0011] Preferably, the limiting block is designed in an L-shape, and a rubber pad is provided on one side of the upper end of the limiting block. The L-shaped design optimizes the lever force and makes the clamping force greater; the rubber pad increases the friction and prevents scratches, thus achieving a firm and undamaged clamping protection for the electronic module.

[0012] Preferably, a handle is fixed to the lower end of the threaded post, and the outer wall of the handle is provided with anti-slip texture. The handle provides a labor-saving and convenient operating fulcrum, and the anti-slip texture ensures that it is not easy to slip even if the hands are wet or oily during operation, thereby improving the safety and comfort of operation.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] I. This utility model provides an efficient, reliable, and user-friendly solution for electronic module installation and heat dissipation. Its core innovation lies in simplifying the complex multi-point fixing process into a single handle rotation operation. Through a clever mechanical linkage mechanism—the rotating handle drives the threaded column and limiting plate downwards—and then, guided by the inclined snap-fit ​​and the synchronous transmission of the four 90-degree connecting columns, forces the four L-shaped limiting blocks to rotate inwards synchronously, achieving precise and synchronized centering and clamping of the electronic module from its four corners. This synchronization is crucial, completely avoiding the risk of electronic module distortion, PCB board deformation, or component damage caused by uneven clamping force, greatly improving installation reliability and protection for precision electronic products. Simultaneously, the entire installation process requires no tools and can be completed by hand with minimal steps, significantly improving installation and maintenance efficiency, especially suitable for applications requiring frequent module replacement or debugging. Furthermore, the device's structural design fully considers heat dissipation requirements. The large array of heat dissipation vents on the base plate forms a basic, efficient heat dissipation channel, while the symmetrical slots reserved at the bottom provide users with flexible options for enhancing heat dissipation. Auxiliary heat sinks or active cooling fans can be easily added according to the actual power density and ambient temperature. This modular heat dissipation design enables the device to adapt to a wider range of power consumption requirements, ensuring that the electronic modules operate stably at the optimal temperature and extending their service life.

[0015] II. Based on the first beneficial effect, the mechanical synchronization and rapid locking mechanism of this device brings comprehensive advantages far exceeding traditional installation methods. Traditional methods typically require the use of multiple screwdrivers to tighten multiple fixing points sequentially, a time-consuming and labor-intensive process. Furthermore, operator negligence can easily lead to some screws being loosely tightened or overtightened, causing poor contact or physical damage. This device, through mechanical linkage, ensures absolute synchronization and consistency of force in the movement of all clamping points. Simply turning the handle until it can no longer be turned indicates that the preset optimal clamping state has been reached, eliminating the need for experience-based judgment and the uncertainty of human operation, resulting in stable and controllable installation quality. This "foolproof" operation not only lowers the skill threshold for operators but also significantly reduces installation training costs and time. In environments requiring high-density deployment or batch maintenance, such as data centers, communication base stations, and testing platforms, this efficiency improvement translates into considerable savings in time and labor costs. More importantly, the stable and uniform clamping force ensures the stability of the electrical connection between the electronic module slot and the base connector, reducing contact resistance changes and signal loss caused by vibration or insertion / removal, thereby improving the electrical performance and long-term operational reliability of the entire system. Therefore, this utility model is not only an innovation in terms of ease of operation, but also of great value in ensuring the stability and safety of the core operation of the equipment.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 This is a front view schematic diagram of the present invention;

[0020] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of structure A in the middle.

[0021] Figure label:

[0022] 1. Base plate; 2. Legs; 3. Mounting holes; 4. Limiting blocks; 5. Heat dissipation vents; 6. Mounting bracket; 7. Limiting disc; 8. Connecting column; 9. Threaded column; 10. Handle; 11. Limiting strip; 12. Slot; 13. Angled buckle; 14. Mounting groove; 15. Spring. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] 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.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1-4As shown, this embodiment is an electronic module mounting structure that facilitates heat dissipation, including a base plate 1, a limiting block 4 and a limiting plate 7. A mounting bracket 6 is fixed to the upper end of the base plate 1. The limiting block 4 is rotatably mounted in the middle of the mounting bracket 6. A connecting post 8 is rotatably mounted between the mounting brackets 6. A threaded post 9 is rotatably mounted in the middle of the base plate 1. The limiting plate 7 is fixed to the upper end of the threaded post 9. A beveled buckle 13 is provided in the middle of the limiting plate 7. A limiting strip 11 is connected to one side of the beveled buckle 13.

[0029] When using this device, the stand 2 can be fixed at the installation point using the mounting hole 3. Then, the electronic module is inserted into the upper end of the limiting plate 7 between the mounting brackets 6. The inclined buckle 13 is inserted into the circular opening in the middle of the electronic module. Under the action of the spring 15, the electronic module is made to fit against the surface of the limiting plate 7. Then, the handle 10 is manually turned, and the electronic module moves downward, driving the limiting blocks 4 at the four corners to rotate, so that the top of the limiting blocks 4 is centered and clamped. In order to ensure the synchronicity of clamping, four rotating 90-degree connecting columns 8 are used to connect adjacent rotating blocks, so that they can rotate 90 degrees synchronously. Using this effect, the handle 10 is manually turned until it can no longer be turned, thus achieving the installation effect of the electronic module. This installation method is simple, stable, and convenient for heat dissipation and the installation of heat dissipation components (the heat dissipation components can be inserted into the slot 12), and has high practicality.

[0030] Example 2

[0031] Please see Figures 1-4 As shown, this embodiment further includes, based on embodiment 1, a heat dissipation vent 5 arranged in a square array on the surface of the base plate 1. The heat dissipation vent 5 arranged in a square array can form a uniform and efficient heat dissipation channel, significantly improving the heat dissipation performance of the base plate 1 and the electronic module above it, and preventing the equipment performance from deteriorating or being damaged due to heat accumulation.

[0032] A bracket 2 is fixed to the lower end of the base plate 1. The bottom of the bracket 2 has a mounting hole 3. The bracket 2 raises the main body of the device, creating space for air circulation at the bottom and assisting in heat dissipation. The mounting hole 3 makes it easy to fix the entire device firmly in the designated position, enhancing the stability and anti-interference ability of the equipment during operation.

[0033] The bottom of the base plate 1 is fixed with symmetrically designed slots 12. The slots 12 are located below the heat dissipation vent 5. The slots 12 are designed to provide a modular installation interface for heat dissipation components. Users can flexibly add heat sinks or fans according to heat dissipation needs, which enhances the heat dissipation expandability and environmental adaptability of the device.

[0034] The threaded post 9 has an internal mounting groove 14. A spring 15 is provided between the mounting groove 14 and the limiting strip 11. The spring 15 provides a continuous elastic preload for the inclined buckle 13, so that the electronic module can be initially positioned when it is initially placed, realizing buffering and self-adaptation during the installation process, while ensuring the tightness of the final locking (when removing it, simply press the limiting strip 11 to center it).

[0035] The limiting block 4 has an L-shaped design, and a rubber pad is provided on one side of the upper end of the limiting block 4. The L-shaped design optimizes the force of the lever and makes the clamping force greater; the rubber pad increases the friction and prevents scratches, thus achieving a firm and undamaged clamping protection for the electronic module.

[0036] A handle 10 is fixed to the lower end of the threaded column 9. The outer wall of the handle 10 is provided with anti-slip texture. The handle 10 provides a labor-saving and convenient operating fulcrum. The anti-slip texture ensures that it is not easy to slip even if the hands are wet or oily during operation, thus improving the safety and comfort of operation.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electronic module mounting structure for easy heat dissipation, comprising a base plate (1), a limiting block (4), and a limiting plate (7), characterized in that: The base plate (1) is fixed with a mounting bracket (6) at the upper end. A limiting block (4) is rotatably installed in the middle of the mounting bracket (6). A connecting column (8) is rotatably installed between the mounting brackets (6). A threaded column (9) is rotatably installed in the middle of the base plate (1). A limiting plate (7) is fixed at the upper end of the threaded column (9). A beveled buckle (13) is provided in the middle of the limiting plate (7). A limiting strip (11) is connected to one side of the beveled buckle (13).

2. The electronic module mounting structure for easy heat dissipation according to claim 1, characterized in that: The base plate (1) has heat dissipation vents (5) arranged in a square array on its surface.

3. The electronic module mounting structure for easy heat dissipation according to claim 2, characterized in that: The bottom of the base plate (1) is fixed with a bracket (2), and the bottom of the bracket (2) is provided with mounting holes (3).

4. The electronic module mounting structure for easy heat dissipation according to claim 1, characterized in that: The bottom plate (1) is fixed with a symmetrically designed slot (12), which is located below the heat dissipation vent (5).

5. The electronic module mounting structure for easy heat dissipation according to claim 1, characterized in that: The threaded post (9) has an installation groove (14) inside, and a spring (15) is provided between the installation groove (14) and the limiting strip (11).

6. The electronic module mounting structure for easy heat dissipation according to claim 1, characterized in that: The limiting block (4) is designed in an L shape, and a rubber pad is provided on one side of the upper end of the limiting block (4).

7. The electronic module mounting structure for easy heat dissipation according to claim 1, characterized in that: The lower end of the threaded post (9) is fixed with a handle (10), and the outer wall of the handle (10) is provided with anti-slip texture.

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