A high-power communication power supply

Abstract

The utility model relates to communication power supply technical field discloses a kind of high-power communication power supplies, including protective box, the heat dissipation fin is arranged in the protective box, the heat dissipation fin is provided with three, three the mounting slot is opened in the surface of heat dissipation fin, the mounting slot is provided with several, three the heat dissipation fan is installed in the front end of heat dissipation fin, the heat dissipation fan is provided with three, the connecting ring is provided in the front end of heat dissipation fan, the connecting ring is provided with three, three the clamping block is fixedly connected in the rear end of connecting ring, the clamping block is provided with several, the surface of several clamping block and the inner wall of several mounting slot are connected. The utility model is installed on the mounting plate in protective box by the size and heat dissipation demand of communication power supply body, and heat dissipation fin is fixed by mounting slot. Then heat dissipation fan is installed in the front end of heat dissipation fin, and heat dissipation fan and heat dissipation fin are connected firmly using the clamping mode of clamping block and mounting slot.

Description

Technical Field

[0001] This utility model relates to the field of communication power supply technology, and in particular to a high-power communication power supply. Background Technology

[0002] With the widespread adoption of 5G communication technology and the rapid development of data centers, the power consumption of communication equipment is constantly increasing. For example, large base stations and data center servers all require high-power power supplies. These devices generate a significant amount of heat during operation, placing extremely high demands on the heat dissipation performance of the power supply. Communication equipment typically operates 24 / 7, requiring extremely high reliability and stability from the power supply. Communication power supplies need to adapt to various installation environments, including indoor computer rooms, outdoor base stations, and mobile communication equipment. Different environments place different requirements on the power supply's protection performance, size, and installation method.

[0003] Existing cooling fans are directly exposed to the air, making them prone to clogging or damage from dust and foreign objects, leading to reduced heat dissipation. If a cooling fan malfunctions, the communication power supply may stop working due to overheating, requiring immediate replacement. However, replacing cooling fans in existing designs is typically complex and can disrupt normal equipment operation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a high-power communication power supply.

[0005] This utility model is achieved using the following technical solution: a high-power communication power supply, including a protective box, wherein heat dissipation fins are provided inside the protective box, and three heat dissipation fins are provided. The surfaces of the three heat dissipation fins are provided with mounting slots, and a plurality of mounting slots are provided. Cooling fans are installed at the front ends of the three heat dissipation fins, and three cooling fans are provided. Connecting rings are provided at the front ends of the cooling fans, and three connecting rings are provided. The rear ends of the three connecting rings are fixedly connected to several locking blocks, and the surfaces of the several locking blocks engage with the inner walls of the several mounting slots.

[0006] Through the above technical solution, the connecting ring connects the cooling fan and the heat sink fins together. The snap-fit ​​method of the clip and the mounting slot makes the connection between the cooling fan and the heat sink fins more stable and reliable, and can withstand a certain amount of external force. This ensures that the cooling fan will not loosen or shift during operation, thus ensuring the normal operation of the cooling system. This snap-fit ​​connection method is simple and convenient to operate. Users can easily remove the cooling fan from the heat sink fins for replacement or repair as needed, which improves the maintainability of the equipment and reduces the difficulty and cost of maintenance.

[0007] As a further improvement to the above solution, an installation plate is installed on the rear end of the inner wall of the protective box. Several installation plates are provided, and several installation slots are opened on the surface of the several installation plates. Three heat dissipation fins are fixedly connected to the front end of the several installation plates. A protective plate is fixedly connected to the front end of the three connecting rings. Three protective plates are provided, and three cooling fans are provided at the rear end of the three protective plates.

[0008] Through the above technical solution, the mounting plate provides installation positions and support for components such as heat sink fins, enabling the heat sink fins to be stably installed inside the protective box and ensuring the structural stability of the heat dissipation system. The design of the mounting slot further increases the flexibility and reliability of installation, allowing for corresponding adjustments and fixation according to the size and shape of the heat sink fins, ensuring that the heat sink fins are firmly installed without shaking or displacement. By setting several mounting plates and mounting slots, different numbers and positions of heat sink fins can be flexibly installed according to different models and sizes of communication power supply units and heat dissipation requirements, improving the adaptability and versatility of the equipment and enabling it to meet various different usage scenarios and needs.

[0009] As a further improvement to the above solution, the top of the protective box is hinged to the rear end of the box cover via a hinge, and a protective pad is fixedly connected to the bottom of the protective box, with several protective pads provided.

[0010] Through the above technical solution, the cover and bottom protective pad of the protective box can prevent external collisions and squeezing from damaging the communication power supply body, thus playing a role in external protection.

[0011] As a further improvement to the above solution, a communication power supply body is installed inside the protective box. Protective plates are provided at both ends of the communication power supply body, and two protective plates are provided. Dampers are fixedly connected to both ends of the inner wall of the protective box, and several dampers are provided. Two protective plates are fixedly connected to the ends of the several dampers that are close to each other. Springs are provided on the surface of the several dampers, and several springs are provided. Two protective plates are fixedly connected to the ends of the several springs that are far apart from each other, and two protective plates are fixedly connected to the ends of the several springs that are close to each other.

[0012] Through the above technical solution, when the communication power supply body is large, the two extrusion plates move away from each other due to the elastic force of the spring, providing sufficient space for the communication power supply body; when the communication power supply body is small, the two extrusion plates move closer to each other due to the elastic force of the spring, squeezing and fixing the communication power supply body, thereby achieving compatibility and protection for communication power supply bodies of different sizes, improving the adaptability and flexibility of the equipment. The damper can provide a certain damping force, making the protective plate more stable during movement, avoiding excessively fast or violent movement of the protective plate due to the elastic force of the spring, thereby ensuring the structural stability of the entire equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model connects the heat dissipation fins and the cooling fan through a snap-fit ​​method between the clip and the mounting slot. Users can easily install or replace the heat dissipation fins and the cooling fan according to actual conditions (such as heat dissipation needs, usage time, wear level, etc.). The operation is simple and quick, reducing maintenance and time costs. The front end of the cooling fan is equipped with a protective plate, which can prevent foreign objects from entering the cooling fan and affecting its normal operation, and also prevent personnel from accidentally touching the cooling fan and causing injury, thus improving the safety of the equipment. Several mounting plates are installed on the rear end of the inner wall of the protective box, and several mounting slots are opened on the surface of the mounting plates. This structural design provides multiple options and convenience for the installation of the communication power supply body and other components, and can be flexibly installed according to different models and sizes of communication power supply bodies. This invention utilizes the elasticity of springs to allow the two protective plates to move according to the size of the communication power supply body. This not only allows for the installation of communication power supply bodies of different sizes but also provides effective protection, preventing the communication power supply body from swaying left and right inside the protective box, thus enhancing the stability and reliability of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the cooling fan structure of this utility model; Figure 4 This is a cross-sectional structural diagram of the present invention.

[0015] Explanation of key symbols: 1. Protective box; 2. Box cover; 3. Protective pad; 4. Communication power supply body; 5. Mounting plate; 6. Heat sink fins; 7. Cooling fan; 8. Mounting slot; 9. Connecting ring; 10. Locking block; 11. Protective plate; 12. Squeezing plate; 13. Damper; 14. Spring. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0017] Example: Please combine Figure 1-4 This embodiment of a high-power communication power supply includes a protective box 1. The protective box 1 is provided with heat dissipation fins 6. There are three heat dissipation fins 6. The surface of the three heat dissipation fins 6 is provided with mounting slots 8. There are several mounting slots 8. Cooling fans 7 are installed at the front end of the three heat dissipation fins 6. There are three cooling fans 7. The front end of the cooling fans 7 is provided with connecting rings 9. There are three connecting rings 9. The rear end of the three connecting rings 9 is fixedly connected with a locking block 10. There are several locking blocks 10. The surface of several locking blocks 10 engages with the inner wall of several mounting slots 8.

[0018] The protective box 1 has an installation plate 5 installed on its inner rear end. There are several installation plates 5, and several installation slots are opened on the surface of the several installation plates 5.

[0019] Several mounting plates 5 are fixedly connected to the front end with three heat dissipation fins 6.

[0020] The front end of the three connecting rings 9 is fixedly connected to the protective plate 11, and there are three protective plates 11. The rear end of the three protective plates 11 is equipped with three cooling fans 7.

[0021] The top of the protective box 1 is hinged to the rear end of the box cover 2 via a hinge, and a protective pad 3 is fixedly connected to the bottom of the protective box 1. Several protective pads 3 are provided.

[0022] The protective box 1 contains a communication power supply body 4. The communication power supply body 4 has protective plates 11 on both the left and right ends. There are two protective plates 11.

[0023] Dampers 13 are fixedly connected to both the left and right ends of the inner wall of the protective box 1, and several dampers 13 are provided.

[0024] Several dampers 13 are fixedly connected to two protective plates 11 at their close ends. Several springs 14 are provided on the surface of several dampers 13. Several springs 14 are provided. The ends of several springs 14 that are far apart from each other are fixedly connected to the inner wall of the protective box 1. The ends of several springs 14 that are close together are fixedly connected to two protective plates 11.

[0025] The implementation principle of a high-power communication power supply in this embodiment is as follows: When the communication power supply body 4 is working, it generates heat. The heat is first transferred to the heat dissipation fins 6, which dissipate the heat into the surrounding air through their large surface area. At the same time, the cooling fan 7 starts to run after power-on, accelerating the airflow inside the protective box 1 and quickly carrying the heat dissipated by the heat dissipation fins 6 away from the protective box 1. This effectively dissipates heat from the communication power supply body 4, ensuring that the temperature of the communication power supply remains within the normal range during high-power operation and guaranteeing its normal operation.

[0026] According to the size of the communication power supply body 4 and the heat dissipation requirements, the user first installs the heat dissipation fins 6 on the mounting plate 5 inside the protective box 1, and fixes the heat dissipation fins 6 through the mounting slot 8. Then, the cooling fan 7 is installed on the front end of the heat dissipation fins 6, and the cooling fan 7 is firmly connected to the heat dissipation fins 6 by the snap-fit ​​of the clip 10 with the mounting slot 8. Next, the communication power supply body 4 is placed inside the protective box 1. According to the size of the communication power supply body 4, the damper 13 and the spring will automatically adjust the position of the protective plate 11, so that the two protective plates 11 press and fix the communication power supply body 4 to prevent it from wobbling from side to side. Finally, the cover 2 of the protective box 1 is closed with the hinge, completing the entire installation process of the communication power supply.

[0027] The cover 2 and the protective pad 3 at the bottom of the protective box 1 can prevent damage to the communication power supply body 4 from external collisions and squeezing, thus providing external protection. The damper 13 and the spring-connected protective plate 11 on the inner wall of the protective box 1 can be adaptively adjusted according to the size of the communication power supply body 4, providing internal protection for the communication power supply body 4 and preventing it from shaking inside the protective box 1. At the same time, the protective plate 11 at the front end of the cooling fan 7 can prevent foreign objects from entering the cooling fan 7, protecting the normal operation of the cooling fan 7, thereby achieving comprehensive protection for the communication power supply body 4 and its heat dissipation components.

[0028] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-power communication power supply, characterized in that, The device includes a protective box (1), inside which heat dissipation fins (6) are provided. There are three heat dissipation fins (6), and the surface of the three heat dissipation fins (6) is provided with mounting slots (8). There are several mounting slots (8). A cooling fan (7) is installed at the front end of the three heat dissipation fins (6). There are three cooling fans (7). A connecting ring (9) is provided at the front end of the cooling fan (7). There are three connecting rings (9). The rear end of the three connecting rings (9) is fixedly connected to a locking block (10). There are several locking blocks (10). The surface of several locking blocks (10) is engaged with the inner wall of several mounting slots (8).

2. The high-power communication power supply as described in claim 1, characterized in that: The protective box (1) has an installation plate (5) installed on its inner rear end. There are several installation plates (5), and several installation grooves are opened on the surface of the several installation plates (5).

3. A high-power communication power supply as described in claim 2, characterized in that: The front end of each of the mounting plates (5) is fixedly connected to three heat dissipation fins (6).

4. A high-power communication power supply as described in claim 1, characterized in that: The front ends of the three connecting rings (9) are fixedly connected to protective plates (11), and three protective plates (11) are provided. The rear ends of the three protective plates (11) are provided with three cooling fans (7).

5. A high-power communication power supply as described in claim 1, characterized in that: The top of the protective box (1) is hinged to the rear end of the box cover (2) via a hinge, and a protective pad (3) is fixedly connected to the bottom of the protective box (1). Several protective pads (3) are provided.

6. A high-power communication power supply as described in claim 1, characterized in that: The protective box (1) is equipped with a communication power supply body (4), and protective plates (11) are provided at both the left and right ends of the communication power supply body (4). There are two protective plates (11).

7. A high-power communication power supply as described in claim 1, characterized in that: The protective box (1) has dampers (13) fixedly connected to both the left and right ends of its inner wall, and there are several dampers (13).

8. A high-power communication power supply as described in claim 7, characterized in that: Two protective plates (11) are fixedly connected to one end of several dampers (13) that are close to each other. Springs (14) are provided on the surface of several dampers (13). Several springs (14) are provided. The ends of several springs (14) that are far apart from each other are fixedly connected to the inner wall of the protective box (1). Two protective plates (11) are fixedly connected to the ends of several springs (14) that are close to each other.

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